only send heartbeat when fully initialized

update postgres target version to 12.9

.github/FUNDING.yml

@@ -0,0 +1 @@
+ko_fi: raidmax

.gitignore

@@ -238,3 +238,13 @@ launchSettings.json
 /GameLogServer/log_env
 **/*.css
 /Master/master/persistence
+/WebfrontCore/wwwroot/fonts
+/WebfrontCore/wwwroot/font
+/Plugins/Tests/TestSourceFiles
+/Tests/ApplicationTests/Files/GameEvents.json
+/Tests/ApplicationTests/Files/replay.json
+/GameLogServer/game_log_server_env
+.idea/*
+*.db
+/Data/IW4MAdmin_Migration.db-shm
+/Data/IW4MAdmin_Migration.db-wal

Application/API/Master/ApiInstance.cs

@@ -22,7 +22,7 @@ namespace IW4MAdmin.Application.API.Master
         public int Uptime { get; set; }
 
         /// <summary>
-        /// Specifices the version of the instance
+        /// Specifies the version of the instance
         /// </summary>
         [JsonProperty("version")]
         [JsonConverter(typeof(BuildNumberJsonConverter))]
@@ -33,5 +33,11 @@ namespace IW4MAdmin.Application.API.Master
         /// </summary>
         [JsonProperty("servers")]
         public List<ApiServer> Servers { get; set; }
+        
+        /// <summary>
+        /// Url IW4MAdmin is listening on
+        /// </summary>
+        [JsonProperty("webfront_url")]
+        public string WebfrontUrl { get; set; }
     }
 }

Application/API/Master/Heartbeat.cs

@@ -1,72 +0,0 @@
-using System;
-using System.Linq;
-using System.Threading.Tasks;
-using RestEase;
-
-namespace IW4MAdmin.Application.API.Master
-{
-    /// <summary>
-    /// Defines the heartbeat functionality for IW4MAdmin
-    /// </summary>
-    public class Heartbeat
-    {
-        /// <summary>
-        /// Sends heartbeat to master server
-        /// </summary>
-        /// <param name="mgr"></param>
-        /// <param name="firstHeartbeat"></param>
-        /// <returns></returns>
-        public static async Task Send(ApplicationManager mgr, bool firstHeartbeat = false)
-        {
-            var api = Endpoint.Get();
-
-            if (firstHeartbeat)
-            {
-                var token = await api.Authenticate(new AuthenticationId()
-                {
-                    Id = mgr.GetApplicationSettings().Configuration().Id
-                });
-
-                api.AuthorizationToken = $"Bearer {token.AccessToken}";
-            }
-
-            var instance = new ApiInstance()
-            {
-                Id = mgr.GetApplicationSettings().Configuration().Id,
-                Uptime = (int)(DateTime.UtcNow - mgr.StartTime).TotalSeconds,
-                Version = Program.Version,
-                Servers = mgr.Servers.Select(s =>
-                            new ApiServer()
-                            {
-                                ClientNum = s.ClientNum,
-                                Game = s.GameName.ToString(),
-                                Version = s.Version,
-                                Gametype = s.Gametype,
-                                Hostname = s.Hostname,
-                                Map = s.CurrentMap.Name,
-                                MaxClientNum = s.MaxClients,
-                                Id = s.EndPoint,
-                                Port = (short)s.Port,
-                                IPAddress = s.IP
-                            }).ToList()
-            };
-
-            Response<ResultMessage> response = null;
-
-            if (firstHeartbeat)
-            {
-                response = await api.AddInstance(instance);
-            }
-
-            else
-            {
-                response = await api.UpdateInstance(instance.Id, instance);
-            }
-
-            if (response.ResponseMessage.StatusCode != System.Net.HttpStatusCode.OK)
-            {
-                mgr.Logger.WriteWarning($"Response code from master is {response.ResponseMessage.StatusCode}, message is {response.StringContent}");
-            }
-        }
-    }
-}

Application/API/Master/IMasterApi.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
-using System.Text;
 using System.Threading.Tasks;
+using IW4MAdmin.Application.Misc;
 using Newtonsoft.Json;
 using RestEase;
 using SharedLibraryCore.Helpers;
@@ -37,16 +37,13 @@ namespace IW4MAdmin.Application.API.Master
         public string Message { get; set; }
     }
 
-    public class Endpoint
+    public class PluginSubscriptionContent
     {
-#if !DEBUG
+        public string Content { get; set; }
-        private static readonly IMasterApi api = RestClient.For<IMasterApi>("http://api.raidmax.org:5000");
+        public PluginType Type { get; set; }
-#else
-        private static readonly IMasterApi api = RestClient.For<IMasterApi>("http://127.0.0.1");
-#endif
-        public static IMasterApi Get() => api;
     }
 
+
     /// <summary>
     /// Defines the capabilities of the master API
     /// </summary>
@@ -75,5 +72,8 @@ namespace IW4MAdmin.Application.API.Master
 
         [Get("localization/{languageTag}")]
         Task<SharedLibraryCore.Localization.Layout> GetLocalization([Path("languageTag")] string languageTag);
+
+        [Get("plugin_subscriptions")]
+        Task<IEnumerable<PluginSubscriptionContent>> GetPluginSubscription([Query("instance_id")] Guid instanceId, [Query("subscription_id")] string subscription_id);
     }
 }

Application/Application.csproj

@@ -2,15 +2,15 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
     <MvcRazorExcludeRefAssembliesFromPublish>false</MvcRazorExcludeRefAssembliesFromPublish>
     <PackageId>RaidMax.IW4MAdmin.Application</PackageId>
-    <Version>2.3.1.0</Version>
+    <Version>2020.0.0.0</Version>
     <Authors>RaidMax</Authors>
     <Company>Forever None</Company>
     <Product>IW4MAdmin</Product>
     <Description>IW4MAdmin is a complete server administration tool for IW4x and most Call of Duty® dedicated servers</Description>
-    <Copyright>2019</Copyright>
+    <Copyright>2020</Copyright>
     <PackageLicenseUrl>https://github.com/RaidMax/IW4M-Admin/blob/master/LICENSE</PackageLicenseUrl>
     <PackageProjectUrl>https://raidmax.org/IW4MAdmin</PackageProjectUrl>
     <RepositoryUrl>https://github.com/RaidMax/IW4M-Admin</RepositoryUrl>
@@ -24,23 +24,21 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="3.1.0">
+    <PackageReference Include="Jint" Version="3.0.0-beta-1632" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="6.0.0" />
-    <PackageReference Include="RestEase" Version="1.4.10" />
+    <PackageReference Include="RestEase" Version="1.5.5" />
-    <PackageReference Include="System.Text.Encoding.CodePages" Version="4.7.0" />
+    <PackageReference Include="System.Text.Encoding.CodePages" Version="6.0.0" />
   </ItemGroup>
 
   <PropertyGroup>
     <ServerGarbageCollection>false</ServerGarbageCollection>
     <ConcurrentGarbageCollection>true</ConcurrentGarbageCollection>
     <TieredCompilation>true</TieredCompilation>
-    <AssemblyVersion>2.3.1.0</AssemblyVersion>
+    <LangVersion>Latest</LangVersion>
-    <FileVersion>2.3.1.0</FileVersion>
-    <LangVersion>7.1</LangVersion>
-    <StartupObject></StartupObject>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Prerelease|AnyCPU'">
@@ -50,6 +48,8 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\Integrations\Cod\Integrations.Cod.csproj" />
+    <ProjectReference Include="..\Integrations\Source\Integrations.Source.csproj" />
     <ProjectReference Include="..\SharedLibraryCore\SharedLibraryCore.csproj">
       <Private>true</Private>
     </ProjectReference>
@@ -60,6 +60,9 @@
     <None Update="DefaultSettings.json">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
+    <None Update="Configuration\LoggingConfiguration.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
 
   <Target Name="PreBuild" BeforeTargets="PreBuildEvent">

Application/BuildScripts/DownloadTranslations.ps1

@@ -0,0 +1,12 @@
+param (
+    [string]$OutputDir = $(throw "-OutputDir is required.")
+)
+
+$localizations = @("en-US", "ru-RU", "es-EC", "pt-BR", "de-DE")
+foreach($localization in $localizations)
+{
+    $url = "http://api.raidmax.org:5000/localization/{0}" -f $localization
+    $filePath = "{0}Localization\IW4MAdmin.{1}.json" -f $OutputDir, $localization
+    $response = Invoke-WebRequest $url
+    Out-File -FilePath $filePath -InputObject $response.Content -Encoding utf8
+}

Application/BuildScripts/PostBuild.bat

@@ -4,11 +4,9 @@ set TargetDir=%3
 set OutDir=%4
 set Version=%5
 
-echo %Version% > "%SolutionDir%DEPLOY\version.txt"
-
 echo Copying dependency configs
 copy "%SolutionDir%WebfrontCore\%OutDir%*.deps.json" "%TargetDir%"
-copy "%SolutionDir%SharedLibaryCore\%OutDir%*.deps.json" "%TargetDir%"
+copy "%SolutionDir%SharedLibraryCore\%OutDir%*.deps.json" "%TargetDir%"
 
 if not exist "%TargetDir%Plugins" (
 	echo "Making plugin dir"
@@ -16,12 +14,4 @@ if not exist "%TargetDir%Plugins" (
 )
 
 xcopy /y "%SolutionDir%Build\Plugins" "%TargetDir%Plugins\"
-
+del "%TargetDir%Plugins\SQLite*"
-echo Copying plugins for publish
-del %SolutionDir%BUILD\Plugins\Tests.dll
-xcopy /Y "%SolutionDir%BUILD\Plugins" "%SolutionDir%Publish\Windows\Plugins\"
-xcopy /Y "%SolutionDir%BUILD\Plugins" "%SolutionDir%Publish\WindowsPrerelease\Plugins\"
-
-echo Copying script plugins for publish
-xcopy /Y "%SolutionDir%Plugins\ScriptPlugins" "%SolutionDir%Publish\Windows\Plugins\"
-xcopy /Y "%SolutionDir%Plugins\ScriptPlugins" "%SolutionDir%Publish\WindowsPrerelease\Plugins\"

Application/BuildScripts/PostPublish.bat

@@ -23,19 +23,45 @@ echo setting up default folders
 if not exist "%PublishDir%\Configuration" md "%PublishDir%\Configuration"
 move "%PublishDir%\DefaultSettings.json" "%PublishDir%\Configuration\"
 if not exist "%PublishDir%\Lib\" md "%PublishDir%\Lib\"
+del "%PublishDir%\Microsoft.CodeAnalysis*.dll" /F /Q
 move "%PublishDir%\*.dll" "%PublishDir%\Lib\"
 move "%PublishDir%\*.json" "%PublishDir%\Lib\"
 move "%PublishDir%\runtimes" "%PublishDir%\Lib\runtimes"
+move "%PublishDir%\ru" "%PublishDir%\Lib\ru"
+move "%PublishDir%\de" "%PublishDir%\Lib\de"
+move "%PublishDir%\pt" "%PublishDir%\Lib\pt"
+move "%PublishDir%\es" "%PublishDir%\Lib\es"
+rmdir /Q /S "%PublishDir%\cs"
+rmdir /Q /S "%PublishDir%\fr"
+rmdir /Q /S "%PublishDir%\it"
+rmdir /Q /S "%PublishDir%\ja"
+rmdir /Q /S "%PublishDir%\ko"
+rmdir /Q /S "%PublishDir%\pl"
+rmdir /Q /S "%PublishDir%\pt-BR"
+rmdir /Q /S "%PublishDir%\tr"
+rmdir /Q /S "%PublishDir%\zh-Hans"
+rmdir /Q /S "%PublishDir%\zh-Hant"
 if exist "%PublishDir%\refs" move "%PublishDir%\refs" "%PublishDir%\Lib\refs"
 
 echo making start scripts
 @(echo @echo off && echo @title IW4MAdmin && echo set DOTNET_CLI_TELEMETRY_OPTOUT=1 && echo dotnet Lib\IW4MAdmin.dll && echo pause) > "%PublishDir%\StartIW4MAdmin.cmd"
 @(echo #!/bin/bash&& echo export DOTNET_CLI_TELEMETRY_OPTOUT=1&& echo dotnet Lib/IW4MAdmin.dll) > "%PublishDir%\StartIW4MAdmin.sh"
 
+echo copying update scripts
+copy "%SourceDir%\DeploymentFiles\UpdateIW4MAdmin.ps1" "%PublishDir%\UpdateIW4MAdmin.ps1"
+copy "%SourceDir%\DeploymentFiles\UpdateIW4MAdmin.sh" "%PublishDir%\UpdateIW4MAdmin.sh"
+
 echo moving front-end library dependencies
 if not exist "%PublishDir%\wwwroot\font" mkdir "%PublishDir%\wwwroot\font"
 move "WebfrontCore\wwwroot\lib\open-iconic\font\fonts\*.*" "%PublishDir%\wwwroot\font\"
 if exist "%PublishDir%\wwwroot\lib" rd /s /q "%PublishDir%\wwwroot\lib"
+if not exist "%PublishDir%\wwwroot\css" mkdir "%PublishDir%\wwwroot\css"
+move "WebfrontCore\wwwroot\css\global.min.css" "%PublishDir%\wwwroot\css\global.min.css"
+if not exist "%PublishDir%\wwwroot\js" mkdir "%PublishDir%\wwwroot\js"
+move "%SourceDir%\WebfrontCore\wwwroot\js\global.min.js" "%PublishDir%\wwwroot\js\global.min.js"
+if not exist "%PublishDir%\wwwroot\images" mkdir "%PublishDir%\wwwroot\images"
+xcopy "%SourceDir%\WebfrontCore\wwwroot\images" "%PublishDir%\wwwroot\images" /E /H /C /I
+
 
 echo setting permissions...
 cacls "%PublishDir%" /t /e /p Everyone:F

Application/BuildScripts/PreBuild.bat

@@ -1,3 +1,6 @@
 set SolutionDir=%1
 set ProjectDir=%2
 set TargetDir=%3
+
+echo D | xcopy "%SolutionDir%Plugins\ScriptPlugins\*.js" "%TargetDir%Plugins" /y
+powershell -File "%ProjectDir%BuildScripts\DownloadTranslations.ps1" %TargetDir%

Application/Commands/FindPlayerCommand.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+using Data.Models.Client;
+using SharedLibraryCore;
+using SharedLibraryCore.Commands;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Commands
+{
+    /// <summary>
+    /// Finds player by name
+    /// </summary>
+    public class FindPlayerCommand : Command
+    {
+        public FindPlayerCommand(CommandConfiguration config, ITranslationLookup translationLookup) : base(config,
+            translationLookup)
+        {
+            Name = "find";
+            Description = _translationLookup["COMMANDS_FIND_DESC"];
+            Alias = "f";
+            Permission = EFClient.Permission.Administrator;
+            RequiresTarget = false;
+            Arguments = new[]
+            {
+                new CommandArgument()
+                {
+                    Name = _translationLookup["COMMANDS_ARGS_PLAYER"],
+                    Required = true
+                }
+            };
+        }
+
+        public override async Task ExecuteAsync(GameEvent gameEvent)
+        {
+            if (gameEvent.Data.Length < 3)
+            {
+                gameEvent.Origin.Tell(_translationLookup["COMMANDS_FIND_MIN"]);
+                return;
+            }
+
+            var players = await gameEvent.Owner.Manager.GetClientService().FindClientsByIdentifier(gameEvent.Data);
+
+            if (!players.Any())
+            {
+                gameEvent.Origin.Tell(_translationLookup["COMMANDS_FIND_EMPTY"]);
+                return;
+            }
+
+            foreach (var client in players)
+            {
+                gameEvent.Origin.Tell(_translationLookup["COMMANDS_FIND_FORMAT_V2"].FormatExt(client.Name,
+                    client.ClientId, Utilities.ConvertLevelToColor((EFClient.Permission) client.LevelInt, client.Level),
+                    client.IPAddress, (DateTime.UtcNow - client.LastConnection).HumanizeForCurrentCulture()));
+            }
+        }
+    }
+}

Application/Commands/HelpCommand.cs

@@ -0,0 +1,93 @@
+using System;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Data.Models.Client;
+using SharedLibraryCore;
+using SharedLibraryCore.Commands;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Commands
+{
+    /// <summary>
+    /// Prints help information
+    /// </summary>
+    public class HelpCommand : Command
+    {
+        public HelpCommand(CommandConfiguration config, ITranslationLookup translationLookup) :
+            base(config, translationLookup)
+        {
+            Name = "help";
+            Description = translationLookup["COMMANDS_HELP_DESC"];
+            Alias = "h";
+            Permission = EFClient.Permission.User;
+            RequiresTarget = false;
+            Arguments = new[]
+            {
+                new CommandArgument
+                {
+                    Name = translationLookup["COMMANDS_ARGS_COMMANDS"],
+                    Required = false
+                }
+            };
+        }
+
+        public override Task ExecuteAsync(GameEvent gameEvent)
+        {
+            var searchTerm = gameEvent.Data.Trim();
+            var availableCommands = gameEvent.Owner.Manager.Commands.Distinct().Where(command =>
+                    command.SupportedGames == null || !command.SupportedGames.Any() ||
+                    command.SupportedGames.Contains(gameEvent.Owner.GameName))
+                .Where(command => gameEvent.Origin.Level >= command.Permission);
+
+            if (searchTerm.Length > 2)
+            {
+                var matchingCommand = availableCommands.FirstOrDefault(command =>
+                    command.Name.Equals(searchTerm, StringComparison.InvariantCultureIgnoreCase) ||
+                    command.Alias.Equals(searchTerm, StringComparison.InvariantCultureIgnoreCase));
+
+                if (matchingCommand != null)
+                {
+                    gameEvent.Origin.Tell(_translationLookup["COMMANDS_HELP_SEARCH_RESULT"]
+                        .FormatExt(matchingCommand.Name, matchingCommand.Alias));
+                    gameEvent.Origin.Tell(matchingCommand.Syntax);
+                }
+
+                else
+                {
+                    gameEvent.Origin.Tell(_translationLookup["COMMANDS_HELP_NOTFOUND"]);
+                }
+            }
+
+            else
+            {
+                var commandStrings = availableCommands.Select((command, index) =>
+                    new
+                    {
+                        response = $" {_translationLookup["COMMANDS_HELP_LIST_FORMAT"].FormatExt(command.Name)} ",
+                        index
+                    });
+
+                var helpResponse = new StringBuilder();
+
+                foreach (var item in commandStrings)
+                {
+                    helpResponse.Append(item.response);
+                    if (item.index == 0 || item.index % 4 != 0)
+                    {
+                        continue;
+                    }
+
+                    gameEvent.Origin.Tell(helpResponse.ToString());
+                    helpResponse = new StringBuilder();
+                }
+
+                gameEvent.Origin.Tell(helpResponse.ToString());
+                gameEvent.Origin.Tell(_translationLookup["COMMANDS_HELP_MOREINFO"]);
+            }
+
+            return Task.CompletedTask;
+        }
+    }
+}

Application/Commands/ListAdminsCommand.cs

@@ -0,0 +1,50 @@
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+using Data.Models.Client;
+using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Commands
+{
+    /// <summary>
+    /// Lists all unmasked admins
+    /// </summary>
+    public class ListAdminsCommand : Command
+    {
+        public ListAdminsCommand(CommandConfiguration config, ITranslationLookup translationLookup) : base(config,
+            translationLookup)
+        {
+            Name = "admins";
+            Description = _translationLookup["COMMANDS_ADMINS_DESC"];
+            Alias = "a";
+            Permission = EFClient.Permission.User;
+            RequiresTarget = false;
+        }
+
+        public static string OnlineAdmins(Server server, ITranslationLookup lookup)
+        {
+            var onlineAdmins = server.GetClientsAsList()
+                .Where(p => p.Level > EFClient.Permission.Flagged)
+                .Where(p => !p.Masked)
+                .Select(p =>
+                    $"[(Color::Yellow){Utilities.ConvertLevelToColor(p.Level, p.ClientPermission.Name)}(Color::White)] {p.Name}")
+                .ToList();
+
+            return onlineAdmins.Any() ? string.Join(Environment.NewLine, onlineAdmins) : lookup["COMMANDS_ADMINS_NONE"];
+        }
+
+        public override Task ExecuteAsync(GameEvent gameEvent)
+        {
+            foreach (var line in OnlineAdmins(gameEvent.Owner, _translationLookup).Split(Environment.NewLine))
+            {
+                var _ = gameEvent.Message.IsBroadcastCommand(_config.BroadcastCommandPrefix)
+                    ? gameEvent.Owner.Broadcast(line)
+                    : gameEvent.Origin.Tell(line);
+            }
+
+            return Task.CompletedTask;
+        }
+    }
+}

Application/Commands/ListAliasesCommand.cs

@@ -0,0 +1,57 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Data.Models.Client;
+using SharedLibraryCore;
+using SharedLibraryCore.Commands;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Commands
+{
+    /// <summary>
+    /// Lists alises of specified client
+    /// </summary>
+    public class ListAliasesCommand : Command
+    {
+        public ListAliasesCommand(CommandConfiguration config, ITranslationLookup translationLookup) : base(config,
+            translationLookup)
+        {
+            Name = "alias";
+            Description = _translationLookup["COMMANDS_ALIAS_DESC"];
+            Alias = "known";
+            Permission = EFClient.Permission.Moderator;
+            RequiresTarget = true;
+            Arguments = new[]
+            {
+                new CommandArgument()
+                {
+                    Name = _translationLookup["COMMANDS_ARGS_PLAYER"],
+                    Required = true,
+                }
+            };
+        }
+
+        public override Task ExecuteAsync(GameEvent gameEvent)
+        {
+            var message = new StringBuilder();
+            var names = new List<string>(gameEvent.Target.AliasLink.Children.Select(a => a.Name));
+            var ips = new List<string>(gameEvent.Target.AliasLink.Children.Select(a => a.IPAddress.ConvertIPtoString())
+                .Distinct());
+
+            gameEvent.Origin.Tell($"[(Color::Accent){gameEvent.Target}(Color::White)]");
+
+            message.Append($"{_translationLookup["COMMANDS_ALIAS_ALIASES"]}: ");
+            message.Append(string.Join(" | ", names));
+            gameEvent.Origin.Tell(message.ToString());
+
+            message.Clear();
+            message.Append($"{_translationLookup["COMMANDS_ALIAS_IPS"]}: ");
+            message.Append(string.Join(" | ", ips));
+            gameEvent.Origin.Tell(message.ToString());
+
+            return Task.CompletedTask;
+        }
+    }
+}

Application/Commands/ListClientsCommand.cs

@@ -0,0 +1,37 @@
+using System.Linq;
+using System.Threading.Tasks;
+using Data.Models.Client;
+using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Commands
+{
+    /// <summary>
+    /// List online clients
+    /// </summary>
+    public class ListClientsCommand : Command
+    {
+        public ListClientsCommand(CommandConfiguration config, ITranslationLookup translationLookup) : base(config,
+            translationLookup)
+        {
+            Name = "list";
+            Description = _translationLookup["COMMANDS_LIST_DESC"];
+            Alias = "l";
+            Permission = EFClient.Permission.Moderator;
+            RequiresTarget = false;
+        }
+
+        public override Task ExecuteAsync(GameEvent gameEvent)
+        {
+            var clientList = gameEvent.Owner.GetClientsAsList()
+                .Select(client =>
+                    $"[(Color::Accent){client.ClientPermission.Name}(Color::White){(string.IsNullOrEmpty(client.Tag) ? "" : $" {client.Tag}")}(Color::White)][(Color::Yellow)#{client.ClientNumber}(Color::White)] {client.Name}")
+                .ToArray();
+
+            gameEvent.Origin.Tell(clientList);
+
+            return Task.CompletedTask;
+        }
+    }
+}

Application/Commands/ListPluginsCommand.cs

@@ -0,0 +1,41 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Data.Models.Client;
+using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Commands
+{
+    /// <summary>
+    /// Lists the loaded plugins
+    /// </summary>
+    public class ListPluginsCommand : Command
+    {
+        private readonly IEnumerable<IPlugin> _plugins;
+
+        public ListPluginsCommand(CommandConfiguration config, ITranslationLookup translationLookup,
+            IEnumerable<IPlugin> plugins) : base(config, translationLookup)
+        {
+            Name = "plugins";
+            Description = _translationLookup["COMMANDS_PLUGINS_DESC"];
+            Alias = "p";
+            Permission = EFClient.Permission.Administrator;
+            RequiresTarget = false;
+            _plugins = plugins;
+        }
+
+        public override Task ExecuteAsync(GameEvent gameEvent)
+        {
+            gameEvent.Origin.Tell(_translationLookup["COMMANDS_PLUGINS_LOADED"]);
+            foreach (var plugin in _plugins.Where(plugin => !plugin.IsParser))
+            {
+                gameEvent.Origin.Tell(_translationLookup["COMMANDS_LIST_PLUGINS_FORMAT"]
+                    .FormatExt(plugin.Name, plugin.Version, plugin.Author));
+            }
+
+            return Task.CompletedTask;
+        }
+    }
+}

Application/Commands/ListReportsCommand.cs

@@ -0,0 +1,59 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Data.Models.Client;
+using SharedLibraryCore;
+using SharedLibraryCore.Commands;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Helpers;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Commands
+{
+    /// <summary>
+    /// List all reports on the server
+    /// </summary>
+    public class ListReportsCommand : Command
+    {
+        public ListReportsCommand(CommandConfiguration config, ITranslationLookup translationLookup) : base(config,
+            translationLookup)
+        {
+            Name = "reports";
+            Description = _translationLookup["COMMANDS_REPORTS_DESC"];
+            Alias = "reps";
+            Permission = EFClient.Permission.Moderator;
+            RequiresTarget = false;
+            Arguments = new[]
+            {
+                new CommandArgument
+                {
+                    Name = _translationLookup["COMMANDS_ARGS_CLEAR"],
+                    Required = false
+                }
+            };
+        }
+
+        public override Task ExecuteAsync(GameEvent gameEvent)
+        {
+            if (gameEvent.Data != null && gameEvent.Data.ToLower().Contains(_translationLookup["COMMANDS_ARGS_CLEAR"]))
+            {
+                gameEvent.Owner.Reports = new List<Report>();
+                gameEvent.Origin.Tell(_translationLookup["COMMANDS_REPORTS_CLEAR_SUCCESS"]);
+                return Task.CompletedTask;
+            }
+
+            if (gameEvent.Owner.Reports.Count < 1)
+            {
+                gameEvent.Origin.Tell(_translationLookup["COMMANDS_REPORTS_NONE"]);
+                return Task.CompletedTask;
+            }
+
+            foreach (var report in gameEvent.Owner.Reports)
+            {
+                gameEvent.Origin.Tell(
+                    $"(Color::Accent){report.Origin.Name}(Color::White) -> (Color::Red){report.Target.Name}(Color::White): {report.Reason}");
+            }
+
+            return Task.CompletedTask;
+        }
+    }
+}

Application/Commands/MapAndGameTypeCommand.cs

@@ -0,0 +1,128 @@
+using System.Linq;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using Data.Models.Client;
+using IW4MAdmin.Application.Extensions;
+using Microsoft.Extensions.Logging;
+using SharedLibraryCore;
+using SharedLibraryCore.Commands;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Commands
+{
+    public class MapAndGameTypeCommand : Command
+    {
+        private const string ArgumentRegexPattern = "(?:\"([^\"]+)\"|([^\\s]+)) (?:\"([^\"]+)\"|([^\\s]+))";
+        private readonly ILogger _logger;
+        private readonly DefaultSettings _defaultSettings;
+
+        public MapAndGameTypeCommand(ILogger<MapAndGameTypeCommand> logger, CommandConfiguration config,
+            DefaultSettings defaultSettings, ITranslationLookup layout) : base(config, layout)
+        {
+            Name = "mapandgametype";
+            Description = _translationLookup["COMMANDS_MAG_DESCRIPTION"];
+            Alias = "mag";
+            Permission = EFClient.Permission.Administrator;
+            RequiresTarget = false;
+            Arguments = new[]
+            {
+                new CommandArgument
+                {
+                    Name = _translationLookup["COMMADS_MAG_ARG_1"],
+                    Required = true
+                },
+                new CommandArgument
+                {
+                    Name = _translationLookup["COMMADS_MAG_ARG_2"],
+                    Required = true
+                }
+            };
+            _logger = logger;
+            _defaultSettings = defaultSettings;
+        }
+
+        public override async Task ExecuteAsync(GameEvent gameEvent)
+        {
+            var match = Regex.Match(gameEvent.Data.Trim(), ArgumentRegexPattern,
+                RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+            if (!match.Success)
+            {
+                gameEvent.Origin.Tell(Syntax);
+                return;
+            }
+
+            string map;
+            string gametype;
+
+            if (match.Groups.Count > 3)
+            {
+                map = match.Groups[2].ToString();
+                gametype = match.Groups[4].ToString();
+            }
+
+            else
+            {
+                map = match.Groups[1].ToString();
+                gametype = match.Groups[3].ToString();
+            }
+
+            var matchingMaps = gameEvent.Owner.FindMap(map);
+            var matchingGametypes = _defaultSettings.FindGametype(gametype, gameEvent.Owner.GameName);
+
+            if (matchingMaps.Count > 1)
+            {
+                gameEvent.Origin.Tell(_translationLookup["COMMANDS_MAG_MULTIPLE_MAPS"]);
+
+                foreach (var matchingMap in matchingMaps)
+                {
+                    gameEvent.Origin.Tell(
+                        $"[(Color::Yellow){matchingMap.Alias}(Color::White)] [(Color::Yellow){matchingMap.Name}(Color::White)]");
+                }
+
+                return;
+            }
+
+            if (matchingGametypes.Count > 1)
+            {
+                gameEvent.Origin.Tell(_translationLookup["COMMANDS_MAG_MULTIPLE_GAMETYPES"]);
+
+                foreach (var matchingGametype in matchingGametypes)
+                {
+                    gameEvent.Origin.Tell(
+                        $"[(Color::Yellow){matchingGametype.Alias}(Color::White)] [(Color::Yellow){matchingGametype.Name}(Color::White)]");
+                }
+
+                return;
+            }
+
+            map = matchingMaps.FirstOrDefault()?.Name ?? map;
+            gametype = matchingGametypes.FirstOrDefault()?.Name ?? gametype;
+            var hasMatchingGametype = matchingGametypes.Any();
+
+            _logger.LogDebug("Changing map to {Map} and gametype {Gametype}", map, gametype);
+
+            await gameEvent.Owner.SetDvarAsync("g_gametype", gametype);
+            gameEvent.Owner.Broadcast(_translationLookup["COMMANDS_MAP_SUCCESS"].FormatExt(map));
+            await Task.Delay(gameEvent.Owner.Manager.GetApplicationSettings().Configuration().MapChangeDelaySeconds);
+
+            switch (gameEvent.Owner.GameName)
+            {
+                case Server.Game.IW5:
+                    await gameEvent.Owner.ExecuteCommandAsync(
+                        $"load_dsr {(hasMatchingGametype ? gametype.ToUpper() + "_default" : gametype)}");
+                    await gameEvent.Owner.ExecuteCommandAsync($"map {map}");
+                    break;
+                case Server.Game.T6:
+                    await gameEvent.Owner.ExecuteCommandAsync($"exec {gametype}.cfg");
+                    await gameEvent.Owner.ExecuteCommandAsync($"map {map}");
+                    break;
+                default:
+                    await gameEvent.Owner.ExecuteCommandAsync($"map {map}");
+                    break;
+            }
+        }
+    }
+}

Application/Commands/OfflineMessageCommand.cs

@@ -0,0 +1,78 @@
+using System;
+using System.Threading.Tasks;
+using Data.Abstractions;
+using Data.Models.Client;
+using Data.Models.Misc;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Commands
+{
+    public class OfflineMessageCommand : Command
+    {
+        private readonly IDatabaseContextFactory _contextFactory;
+        private readonly ILogger _logger;
+        private const short MaxLength = 1024;
+        
+        public OfflineMessageCommand(CommandConfiguration config, ITranslationLookup layout,
+            IDatabaseContextFactory contextFactory, ILogger<IDatabaseContextFactory> logger) : base(config, layout)
+        {
+            Name = "offlinemessage";
+            Description = _translationLookup["COMMANDS_OFFLINE_MESSAGE_DESC"];
+            Alias = "om";
+            Permission = EFClient.Permission.Moderator;
+            RequiresTarget = true;
+            
+            _contextFactory = contextFactory;
+            _logger = logger;
+        }
+
+        public override async Task ExecuteAsync(GameEvent gameEvent)
+        {
+            if (gameEvent.Data.Length > MaxLength)
+            {
+                gameEvent.Origin.Tell(_translationLookup["COMMANDS_OFFLINE_MESSAGE_TOO_LONG"].FormatExt(MaxLength));
+                return;
+            }
+            
+            if (gameEvent.Target.ClientId == gameEvent.Origin.ClientId)
+            {
+                gameEvent.Origin.Tell(_translationLookup["COMMANDS_OFFLINE_MESSAGE_SELF"].FormatExt(MaxLength));
+                return;
+            }
+            
+            if (gameEvent.Target.IsIngame)
+            {
+                gameEvent.Origin.Tell(_translationLookup["COMMANDS_OFFLINE_MESSAGE_INGAME"].FormatExt(gameEvent.Target.Name));
+                return;
+            }
+            
+            await using var context = _contextFactory.CreateContext(enableTracking: false);
+            var server = await context.Servers.FirstAsync(srv => srv.EndPoint == gameEvent.Owner.ToString());
+
+            var newMessage = new EFInboxMessage()
+            {
+                SourceClientId = gameEvent.Origin.ClientId,
+                DestinationClientId = gameEvent.Target.ClientId,
+                ServerId = server.Id,
+                Message = gameEvent.Data,
+            };
+
+            try
+            {
+                context.Set<EFInboxMessage>().Add(newMessage);
+                await context.SaveChangesAsync();
+                gameEvent.Origin.Tell(_translationLookup["COMMANDS_OFFLINE_MESSAGE_SUCCESS"]);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Could not save offline message {@Message}", newMessage);
+                throw;
+            }
+        }
+    }
+}

Application/Commands/PrivateMessageCommand.cs

@@ -0,0 +1,45 @@
+using System.Threading.Tasks;
+using Data.Models.Client;
+using SharedLibraryCore;
+using SharedLibraryCore.Commands;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Commands
+{
+    /// <summary>
+    /// Sends a private message to another player
+    /// </summary>
+    public class PrivateMessageCommand : Command
+    {
+        public PrivateMessageCommand(CommandConfiguration config, ITranslationLookup translationLookup) : base(config, translationLookup)
+        {
+            Name = "privatemessage";
+            Description = _translationLookup["COMMANDS_PM_DESC"];
+            Alias = "pm";
+            Permission = EFClient.Permission.User;
+            RequiresTarget = true;
+            Arguments = new[]
+            {
+                new CommandArgument
+                {
+                    Name = _translationLookup["COMMANDS_ARGS_PLAYER"],
+                    Required = true
+                },
+                new CommandArgument
+                {
+                    Name = _translationLookup["COMMANDS_ARGS_MESSAGE"],
+                    Required = true
+                }
+            };
+        }
+
+        public override Task ExecuteAsync(GameEvent gameEvent)
+        {
+            gameEvent.Target.Tell(_translationLookup["COMMANDS_PRIVATE_MESSAGE_FORMAT"].FormatExt(gameEvent.Origin.Name, gameEvent.Data));
+            gameEvent.Origin.Tell(_translationLookup["COMMANDS_PRIVATE_MESSAGE_RESULT"]
+                .FormatExt(gameEvent.Target.Name, gameEvent.Data));
+            return Task.CompletedTask;
+        }
+    }
+}

Application/Commands/ReadMessageCommand.cs

@@ -0,0 +1,79 @@
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+using Data.Abstractions;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+using EFClient = Data.Models.Client.EFClient;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+
+namespace IW4MAdmin.Application.Commands
+{
+    public class ReadMessageCommand : Command
+    {
+        private readonly IDatabaseContextFactory _contextFactory;
+        private readonly ILogger _logger;
+
+        public ReadMessageCommand(CommandConfiguration config, ITranslationLookup layout,
+            IDatabaseContextFactory contextFactory, ILogger<IDatabaseContextFactory> logger) : base(config, layout)
+        {
+            Name = "readmessage";
+            Description = _translationLookup["COMMANDS_READ_MESSAGE_DESC"];
+            Alias = "rm";
+            Permission = EFClient.Permission.Flagged;
+
+            _contextFactory = contextFactory;
+            _logger = logger;
+        }
+
+        public override async Task ExecuteAsync(GameEvent gameEvent)
+        {
+            try
+            {
+                await using var context = _contextFactory.CreateContext();
+
+                var inboxItems = await context.InboxMessages
+                    .Include(message => message.SourceClient)
+                    .ThenInclude(client => client.CurrentAlias)
+                    .Where(message => message.DestinationClientId == gameEvent.Origin.ClientId)
+                    .Where(message => !message.IsDelivered)
+                    .ToListAsync();
+
+                if (!inboxItems.Any())
+                {
+                    gameEvent.Origin.Tell(_translationLookup["COMMANDS_READ_MESSAGE_NONE"]);
+                    return;
+                }
+
+                var index = 1;
+                foreach (var inboxItem in inboxItems)
+                {
+                    await gameEvent.Origin.Tell(_translationLookup["COMMANDS_READ_MESSAGE_SUCCESS"]
+                            .FormatExt($"{index}/{inboxItems.Count}", inboxItem.SourceClient.CurrentAlias.Name))
+                        .WaitAsync();
+
+                    foreach (var messageFragment in inboxItem.Message.FragmentMessageForDisplay())
+                    {
+                        await gameEvent.Origin.Tell(messageFragment).WaitAsync();
+                    }
+
+                    index++;
+                }
+
+                inboxItems.ForEach(item => { item.IsDelivered = true; });
+
+                context.UpdateRange(inboxItems);
+                await context.SaveChangesAsync();
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, "Could not retrieve offline messages for {Client}", gameEvent.Origin.ToString());
+                throw;
+            }
+        }
+    }
+}

Application/Commands/ReportClientCommand.cs

@@ -0,0 +1,77 @@
+using System.Threading.Tasks;
+using Data.Models.Client;
+using SharedLibraryCore;
+using SharedLibraryCore.Commands;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Commands
+{
+    /// <summary>
+    /// Report client for given reason
+    /// </summary>
+    public class ReportClientCommand : Command
+    {
+        public ReportClientCommand(CommandConfiguration config, ITranslationLookup translationLookup) : base(config,
+            translationLookup)
+        {
+            Name = "report";
+            Description = _translationLookup["COMMANDS_REPORT_DESC"];
+            Alias = "rep";
+            Permission = EFClient.Permission.User;
+            RequiresTarget = true;
+            Arguments = new[]
+            {
+                new CommandArgument
+                {
+                    Name = _translationLookup["COMMANDS_ARGS_PLAYER"],
+                    Required = true
+                },
+                new CommandArgument
+                {
+                    Name = _translationLookup["COMMANDS_ARGS_REASON"],
+                    Required = true
+                }
+            };
+        }
+
+        public override async Task ExecuteAsync(GameEvent commandEvent)
+        {
+            if (commandEvent.Data.ToLower().Contains("camp"))
+            {
+                commandEvent.Origin.Tell(_translationLookup["COMMANDS_REPORT_FAIL_CAMP"]);
+                return;
+            }
+
+            var success = false;
+
+            switch ((await commandEvent.Target.Report(commandEvent.Data, commandEvent.Origin)
+                .WaitAsync(Utilities.DefaultCommandTimeout, commandEvent.Owner.Manager.CancellationToken)).FailReason)
+            {
+                case GameEvent.EventFailReason.None:
+                    commandEvent.Origin.Tell(_translationLookup["COMMANDS_REPORT_SUCCESS"]);
+                    success = true;
+                    break;
+                case GameEvent.EventFailReason.Exception:
+                    commandEvent.Origin.Tell(_translationLookup["COMMANDS_REPORT_FAIL_DUPLICATE"]);
+                    break;
+                case GameEvent.EventFailReason.Permission:
+                    commandEvent.Origin.Tell(_translationLookup["COMMANDS_REPORT_FAIL"]
+                        .FormatExt(commandEvent.Target.Name));
+                    break;
+                case GameEvent.EventFailReason.Invalid:
+                    commandEvent.Origin.Tell(_translationLookup["COMMANDS_REPORT_FAIL_SELF"]);
+                    break;
+                case GameEvent.EventFailReason.Throttle:
+                    commandEvent.Origin.Tell(_translationLookup["COMMANDS_REPORT_FAIL_TOOMANY"]);
+                    break;
+            }
+
+            if (success)
+            {
+                commandEvent.Owner.ToAdmins(
+                    $"(Color::Accent){commandEvent.Origin.Name}(Color::White) -> (Color::Red){commandEvent.Target.Name}(Color::White): {commandEvent.Data}");
+            }
+        }
+    }
+}

Application/Commands/SayAllCommand.cs

@@ -0,0 +1,46 @@
+using System.Threading.Tasks;
+using Data.Models.Client;
+using SharedLibraryCore;
+using SharedLibraryCore.Commands;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Commands
+{
+    /// <summary>
+    /// Prints out a message to all clients on all servers
+    /// </summary>
+    public class SayAllCommand : Command
+    {
+        public SayAllCommand(CommandConfiguration config, ITranslationLookup translationLookup) : base(config,
+            translationLookup)
+        {
+            Name = "sayall";
+            Description = _translationLookup["COMMANDS_SAY_ALL_DESC"];
+            Alias = "sa";
+            Permission = EFClient.Permission.Moderator;
+            RequiresTarget = false;
+            Arguments = new[]
+            {
+                new CommandArgument
+                {
+                    Name = _translationLookup["COMMANDS_ARGS_MESSAGE"],
+                    Required = true
+                }
+            };
+        }
+
+        public override Task ExecuteAsync(GameEvent gameEvent)
+        {
+            var message = $"(Color::Accent){gameEvent.Origin.Name}(Color::White) - (Color::Red){gameEvent.Data}";
+
+            foreach (var server in gameEvent.Owner.Manager.GetServers())
+            {
+                server.Broadcast(message, gameEvent.Origin);
+            }
+
+            gameEvent.Origin.Tell(_translationLookup["COMMANDS_SAY_SUCCESS"]);
+            return Task.CompletedTask;
+        }
+    }
+}

Application/Commands/SayCommand.cs

@@ -0,0 +1,42 @@
+using System.Threading.Tasks;
+using SharedLibraryCore;
+using SharedLibraryCore.Commands;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+using EFClient = Data.Models.Client.EFClient;
+
+namespace IW4MAdmin.Application.Commands
+{
+    /// <summary>
+    /// Prints out a message to all clients on the server
+    /// </summary>
+    public class SayCommand : Command
+    {
+        public SayCommand(CommandConfiguration config, ITranslationLookup translationLookup) : base(config,
+            translationLookup)
+        {
+            Name = "say";
+            Description = _translationLookup["COMMANDS_SAY_DESC"];
+            Alias = "s";
+            Permission = EFClient.Permission.Moderator;
+            RequiresTarget = false;
+            Arguments = new[]
+            {
+                new CommandArgument
+                {
+                    Name = _translationLookup["COMMANDS_ARGS_MESSAGE"],
+                    Required = true
+                }
+            };
+        }
+
+        public override Task ExecuteAsync(GameEvent gameEvent)
+        {
+            gameEvent.Owner.Broadcast(
+                _translationLookup["COMMANDS_SAY_FORMAT"].FormatExt(gameEvent.Origin.Name, gameEvent.Data),
+                gameEvent.Origin);
+            gameEvent.Origin.Tell(_translationLookup["COMMANDS_SAY_SUCCESS"]);
+            return Task.CompletedTask;
+        }
+    }
+}

Application/Commands/WhoAmICommand.cs

@@ -0,0 +1,38 @@
+using System.Threading.Tasks;
+using Data.Models.Client;
+using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Commands
+{
+    /// <summary>
+    /// Prints client information
+    /// </summary>
+    public class WhoAmICommand : Command
+    {
+        public WhoAmICommand(CommandConfiguration config, ITranslationLookup translationLookup) : base(config,
+            translationLookup)
+        {
+            Name = "whoami";
+            Description = _translationLookup["COMMANDS_WHO_DESC"];
+            Alias = "who";
+            Permission = EFClient.Permission.User;
+            RequiresTarget = false;
+        }
+
+        public override Task ExecuteAsync(GameEvent gameEvent)
+        {
+            var you =
+                "[(Color::Yellow)#{{clientNumber}}(Color::White)] [(Color::Yellow)@{{clientId}}(Color::White)] [{{networkId}}] [{{ip}}] [(Color::Cyan){{level}}(Color::White){{tag}}(Color::White)] {{name}}"
+                    .FormatExt(gameEvent.Origin.ClientNumber,
+                        gameEvent.Origin.ClientId, gameEvent.Origin.GuidString,
+                        gameEvent.Origin.IPAddressString, gameEvent.Origin.ClientPermission.Name,
+                        string.IsNullOrEmpty(gameEvent.Origin.Tag) ? "" : $" {gameEvent.Origin.Tag}",
+                        gameEvent.Origin.Name);
+            gameEvent.Origin.Tell(you);
+
+            return Task.CompletedTask;
+        }
+    }
+}

Application/Configuration/LoggingConfiguration.json

@@ -0,0 +1,56 @@
+{
+  "Serilog": {
+    "Using": [
+      "Serilog.Sinks.File"
+    ],
+    "MinimumLevel": {
+      "Default": "Information",
+      "Override": {
+        "System": "Warning",
+        "Microsoft": "Warning"
+      }
+    },
+    "WriteTo": [
+      {
+        "Name": "File",
+        "Args": {
+          "path": "Log/IW4MAdmin-Application.log",
+          "rollingInterval": "Day",
+          "outputTemplate": "[{Timestamp:yyyy-MM-dd HH:mm:ss.fff} {Server} {Level:u3}] {Message:lj}{NewLine}{Exception}"
+        }
+      },
+      {
+        "Name": "Console",
+        "Args": {
+          "outputTemplate": "[{Timestamp:yyyy-MM-dd HH:mm:ss.fff} {Server} {Level:u3}] {Message:lj}{NewLine}{Exception}",
+          "RestrictedToMinimumLevel": "Fatal"
+        }
+      }
+    ],
+    "Enrich": [
+      "FromLogContext",
+      "WithMachineName",
+      "WithThreadId"
+    ],
+    "Destructure": [
+      {
+        "Name": "ToMaximumDepth",
+        "Args": {
+          "maximumDestructuringDepth": 4
+        }
+      },
+      {
+        "Name": "ToMaximumStringLength",
+        "Args": {
+          "maximumStringLength": 1000
+        }
+      },
+      {
+        "Name": "ToMaximumCollectionCount",
+        "Args": {
+          "maximumCollectionCount": 24
+        }
+      }
+    ]
+  }
+}

Application/Configuration/ScriptPluginConfiguration.cs

@@ -0,0 +1,15 @@
+using System.Collections.Generic;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Configuration
+{
+    public class ScriptPluginConfiguration : Dictionary<string, Dictionary<string, object>>, IBaseConfiguration
+    {
+        public string Name() => nameof(ScriptPluginConfiguration);
+
+        public IBaseConfiguration Generate()
+        {
+            return new ScriptPluginConfiguration();
+        }
+    }
+}

Application/EventParsers/BaseEventParser.cs

@@ -1,42 +1,56 @@
 using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
 using SharedLibraryCore.Database.Models;
 using SharedLibraryCore.Interfaces;
 using System;
+using System.Collections.Generic;
 using System.Linq;
-using System.Text.RegularExpressions;
+using Data.Models;
+using Microsoft.Extensions.Logging;
 using static SharedLibraryCore.Server;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
 
 namespace IW4MAdmin.Application.EventParsers
 {
-    class BaseEventParser : IEventParser
+    public class BaseEventParser : IEventParser
     {
-        public BaseEventParser()
+        private readonly Dictionary<string, (string, Func<string, IEventParserConfiguration, GameEvent, GameEvent>)> _customEventRegistrations;
+        private readonly ILogger _logger;
+        private readonly ApplicationConfiguration _appConfig;
+        private readonly Dictionary<ParserRegex, GameEvent.EventType> _regexMap;
+        private readonly Dictionary<string, GameEvent.EventType> _eventTypeMap;
+
+        public BaseEventParser(IParserRegexFactory parserRegexFactory, ILogger logger, ApplicationConfiguration appConfig)
         {
-            Configuration = new DynamicEventParserConfiguration()
+            _customEventRegistrations = new Dictionary<string, (string, Func<string, IEventParserConfiguration, GameEvent, GameEvent>)>();
+            _logger = logger;
+            _appConfig = appConfig;
+
+            Configuration = new DynamicEventParserConfiguration(parserRegexFactory)
             {
                 GameDirectory = "main",
             };
 
-            Configuration.Say.Pattern = @"^(say|sayteam);(-?[A-Fa-f0-9_]{1,32});([0-9]+);(.+);(.*)$";
+            Configuration.Say.Pattern = @"^(say|sayteam);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);([0-9]+);([^;]*);(.*)$";
             Configuration.Say.AddMapping(ParserRegex.GroupType.EventType, 1);
             Configuration.Say.AddMapping(ParserRegex.GroupType.OriginNetworkId, 2);
             Configuration.Say.AddMapping(ParserRegex.GroupType.OriginClientNumber, 3);
             Configuration.Say.AddMapping(ParserRegex.GroupType.OriginName, 4);
             Configuration.Say.AddMapping(ParserRegex.GroupType.Message, 5);
 
-            Configuration.Quit.Pattern = @"^(Q);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+);([0-9]+);(.*)$";
+            Configuration.Quit.Pattern = @"^(Q);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);([0-9]+);(.*)$";
             Configuration.Quit.AddMapping(ParserRegex.GroupType.EventType, 1);
             Configuration.Quit.AddMapping(ParserRegex.GroupType.OriginNetworkId, 2);
             Configuration.Quit.AddMapping(ParserRegex.GroupType.OriginClientNumber, 3);
             Configuration.Quit.AddMapping(ParserRegex.GroupType.OriginName, 4);
 
-            Configuration.Join.Pattern = @"^(J);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+);([0-9]+);(.*)$";
+            Configuration.Join.Pattern = @"^(J);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);([0-9]+);(.*)$";
             Configuration.Join.AddMapping(ParserRegex.GroupType.EventType, 1);
             Configuration.Join.AddMapping(ParserRegex.GroupType.OriginNetworkId, 2);
             Configuration.Join.AddMapping(ParserRegex.GroupType.OriginClientNumber, 3);
             Configuration.Join.AddMapping(ParserRegex.GroupType.OriginName, 4);
 
-            Configuration.Damage.Pattern = @"^(D);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+);(-?[0-9]+);(axis|allies|world)?;(.{1,24});(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+)?;-?([0-9]+);(axis|allies|world)?;(.{1,24})?;((?:[0-9]+|[a-z]+|_)+);([0-9]+);((?:[A-Z]|_)+);((?:[a-z]|_)+)$";
+            Configuration.Damage.Pattern = @"^(D);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);(-?[0-9]+);(axis|allies|world|none)?;([^;]{1,32});(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0)?;(-?[0-9]+);(axis|allies|world|none)?;([^;]{1,32})?;((?:[0-9]+|[a-z]+|_|\+)+);([0-9]+);((?:[A-Z]|_)+);((?:[a-z]|_)+)$";
             Configuration.Damage.AddMapping(ParserRegex.GroupType.EventType, 1);
             Configuration.Damage.AddMapping(ParserRegex.GroupType.TargetNetworkId, 2);
             Configuration.Damage.AddMapping(ParserRegex.GroupType.TargetClientNumber, 3);
@@ -51,7 +65,7 @@ namespace IW4MAdmin.Application.EventParsers
             Configuration.Damage.AddMapping(ParserRegex.GroupType.MeansOfDeath, 12);
             Configuration.Damage.AddMapping(ParserRegex.GroupType.HitLocation, 13);
 
-            Configuration.Kill.Pattern = @"^(K);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+);(-?[0-9]+);(axis|allies|world)?;(.{1,24});(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+)?;-?([0-9]+);(axis|allies|world)?;(.{1,24})?;((?:[0-9]+|[a-z]+|_)+);([0-9]+);((?:[A-Z]|_)+);((?:[a-z]|_)+)$";
+            Configuration.Kill.Pattern = @"^(K);(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0);(-?[0-9]+);(axis|allies|world|none)?;([^;]{1,32});(-?[A-Fa-f0-9_]{1,32}|bot[0-9]+|0)?;(-?[0-9]+);(axis|allies|world|none)?;([^;]{1,32})?;((?:[0-9]+|[a-z]+|_|\+)+);([0-9]+);((?:[A-Z]|_)+);((?:[a-z]|_)+)$";
             Configuration.Kill.AddMapping(ParserRegex.GroupType.EventType, 1);
             Configuration.Kill.AddMapping(ParserRegex.GroupType.TargetNetworkId, 2);
             Configuration.Kill.AddMapping(ParserRegex.GroupType.TargetClientNumber, 3);
@@ -65,6 +79,29 @@ namespace IW4MAdmin.Application.EventParsers
             Configuration.Kill.AddMapping(ParserRegex.GroupType.Damage, 11);
             Configuration.Kill.AddMapping(ParserRegex.GroupType.MeansOfDeath, 12);
             Configuration.Kill.AddMapping(ParserRegex.GroupType.HitLocation, 13);
+
+            Configuration.MapChange.Pattern = @".*InitGame.*";
+            Configuration.MapEnd.Pattern = @".*(?:ExitLevel|ShutdownGame).*";
+
+            Configuration.Time.Pattern = @"^ *(([0-9]+):([0-9]+) |^[0-9]+ )";
+
+            _regexMap = new Dictionary<ParserRegex, GameEvent.EventType>
+            {
+                {Configuration.Say, GameEvent.EventType.Say},
+                {Configuration.Kill, GameEvent.EventType.Kill},
+                {Configuration.MapChange, GameEvent.EventType.MapChange},
+                {Configuration.MapEnd, GameEvent.EventType.MapEnd}
+            };
+            
+            _eventTypeMap = new Dictionary<string, GameEvent.EventType>
+            {
+                {"say", GameEvent.EventType.Say},
+                {"sayteam", GameEvent.EventType.Say},
+                {"K", GameEvent.EventType.Kill},
+                {"D", GameEvent.EventType.Damage},
+                {"J", GameEvent.EventType.PreConnect},
+                {"Q", GameEvent.EventType.PreDisconnect},
+            };
         }
 
         public IEventParserConfiguration Configuration { get; set; }
@@ -75,38 +112,94 @@ namespace IW4MAdmin.Application.EventParsers
 
         public string URLProtocolFormat { get; set; } = "CoD://{{ip}}:{{port}}";
 
+        public string Name { get; set; } = "Call of Duty";
+
+        private (GameEvent.EventType type, string eventKey) GetEventTypeFromLine(string logLine)
+        {
+            var lineSplit = logLine.Split(';');
+            if (lineSplit.Length > 1)
+            {
+                var type = lineSplit[0];
+                return _eventTypeMap.ContainsKey(type) ? (_eventTypeMap[type], type): (GameEvent.EventType.Unknown, lineSplit[0]);
+            }
+
+            foreach (var (key, value) in _regexMap)
+            {
+                var result = key.PatternMatcher.Match(logLine);
+                if (result.Success)
+                {
+                    return (value, null);
+                }
+            }
+
+            return (GameEvent.EventType.Unknown, null);
+        }
+        
+
         public virtual GameEvent GenerateGameEvent(string logLine)
         {
-            logLine = Regex.Replace(logLine, @"([0-9]+:[0-9]+ |^[0-9]+ )", "").Trim();
+            var timeMatch = Configuration.Time.PatternMatcher.Match(logLine);
-            string[] lineSplit = logLine.Split(';');
+            var gameTime = 0L;
-            string eventType = lineSplit[0];
 
-            if (eventType == "say" || eventType == "sayteam")
+            if (timeMatch.Success)
             {
-                var matchResult = Regex.Match(logLine, Configuration.Say.Pattern);
+                if (timeMatch.Values[0].Contains(":"))
+                {
+                    gameTime = timeMatch
+                        .Values
+                        .Skip(2)
+                        // this converts the timestamp into seconds passed
+                        .Select((value, index) => long.Parse(value.ToString()) * (index == 0 ? 60 : 1))
+                        .Sum();
+         
+                }
+                else
+                {
+                    gameTime = long.Parse(timeMatch.Values[0]);
+                }
+                
+                // we want to strip the time from the log line
+                logLine = logLine.Substring(timeMatch.Values.First().Length).Trim();
+            }
+
+            var eventParseResult = GetEventTypeFromLine(logLine);
+            var eventType = eventParseResult.type;
+            
+            _logger.LogDebug(logLine);
+
+            if (eventType == GameEvent.EventType.Say)
+            {
+                var matchResult = Configuration.Say.PatternMatcher.Match(logLine);
 
                 if (matchResult.Success)
                 {
-                    string message = matchResult
+                    var message = matchResult.Values[Configuration.Say.GroupMapping[ParserRegex.GroupType.Message]]
-                        .Groups[Configuration.Say.GroupMapping[ParserRegex.GroupType.Message]]
-                        .ToString()
                         .Replace("\x15", "")
                         .Trim();
 
                     if (message.Length > 0)
                     {
-                        long originId = matchResult.Groups[Configuration.Say.GroupMapping[ParserRegex.GroupType.OriginNetworkId]].ToString().ConvertGuidToLong();
+                        var originIdString = matchResult.Values[Configuration.Say.GroupMapping[ParserRegex.GroupType.OriginNetworkId]];
+                        var originName = matchResult.Values[Configuration.Say.GroupMapping[ParserRegex.GroupType.OriginName]];
 
-                        if (message[0] == '!' || message[0] == '@')
+                        var originId = originIdString.IsBotGuid() ?
+                            originName.GenerateGuidFromString() :
+                            originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle);
+
+                        var clientNumber = int.Parse(matchResult.Values[Configuration.Say.GroupMapping[ParserRegex.GroupType.OriginClientNumber]]);
+
+                        if (message.StartsWith(_appConfig.CommandPrefix) || message.StartsWith(_appConfig.BroadcastCommandPrefix))
                         {
                             return new GameEvent()
                             {
                                 Type = GameEvent.EventType.Command,
                                 Data = message,
-                                Origin = new EFClient() { NetworkId = originId },
+                                Origin = new EFClient() { NetworkId = originId, ClientNumber = clientNumber },
                                 Message = message,
                                 Extra = logLine,
-                                RequiredEntity = GameEvent.EventRequiredEntity.Origin
+                                RequiredEntity = GameEvent.EventRequiredEntity.Origin,
+                                GameTime = gameTime,
+                                Source = GameEvent.EventSource.Log
                             };
                         }
 
@@ -114,61 +207,98 @@ namespace IW4MAdmin.Application.EventParsers
                         {
                             Type = GameEvent.EventType.Say,
                             Data = message,
-                            Origin = new EFClient() { NetworkId = originId },
+                            Origin = new EFClient() { NetworkId = originId, ClientNumber = clientNumber },
                             Message = message,
                             Extra = logLine,
-                            RequiredEntity = GameEvent.EventRequiredEntity.Origin
+                            RequiredEntity = GameEvent.EventRequiredEntity.Origin,
+                            GameTime = gameTime,
+                            Source = GameEvent.EventSource.Log
                         };
                     }
                 }
             }
 
-            if (eventType == "K")
+            if (eventType == GameEvent.EventType.Kill)
             {
-                var match = Regex.Match(logLine, Configuration.Kill.Pattern);
+                var match = Configuration.Kill.PatternMatcher.Match(logLine);
 
                 if (match.Success)
                 {
-                    long originId = match.Groups[Configuration.Kill.GroupMapping[ParserRegex.GroupType.OriginNetworkId]].Value.ToString().ConvertGuidToLong(1);
+                    var originIdString = match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.OriginNetworkId]];
-                    long targetId = match.Groups[Configuration.Kill.GroupMapping[ParserRegex.GroupType.TargetNetworkId]].Value.ToString().ConvertGuidToLong(1);
+                    var targetIdString = match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.TargetNetworkId]];
+                    var originName = match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.OriginName]];
+                    var targetName = match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.TargetName]];
+
+                    var originId = originIdString.IsBotGuid() ?
+                        originName.GenerateGuidFromString() :
+                        originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle, Utilities.WORLD_ID);
+                    var targetId = targetIdString.IsBotGuid() ?
+                        targetName.GenerateGuidFromString() :
+                        targetIdString.ConvertGuidToLong(Configuration.GuidNumberStyle, Utilities.WORLD_ID);
+
+                    var originClientNumber = int.Parse(match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.OriginClientNumber]]);
+                    var targetClientNumber = int.Parse(match.Values[Configuration.Kill.GroupMapping[ParserRegex.GroupType.TargetClientNumber]]);
 
                     return new GameEvent()
                     {
                         Type = GameEvent.EventType.Kill,
                         Data = logLine,
-                        Origin = new EFClient() { NetworkId = originId },
+                        Origin = new EFClient() { NetworkId = originId, ClientNumber = originClientNumber },
-                        Target = new EFClient() { NetworkId = targetId },
+                        Target = new EFClient() { NetworkId = targetId, ClientNumber = targetClientNumber },
-                        RequiredEntity = GameEvent.EventRequiredEntity.Origin | GameEvent.EventRequiredEntity.Target
+                        RequiredEntity = GameEvent.EventRequiredEntity.Origin | GameEvent.EventRequiredEntity.Target,
+                        GameTime = gameTime,
+                        Source = GameEvent.EventSource.Log
                     };
                 }
             }
 
-            if (eventType == "D")
+            if (eventType == GameEvent.EventType.Damage)
             {
-                var regexMatch = Regex.Match(logLine, Configuration.Damage.Pattern);
+                var match = Configuration.Damage.PatternMatcher.Match(logLine);
 
-                if (regexMatch.Success)
+                if (match.Success)
                 {
-                    long originId = regexMatch.Groups[Configuration.Damage.GroupMapping[ParserRegex.GroupType.OriginNetworkId]].ToString().ConvertGuidToLong(1);
+                    var originIdString = match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.OriginNetworkId]];
-                    long targetId = regexMatch.Groups[Configuration.Damage.GroupMapping[ParserRegex.GroupType.TargetNetworkId]].ToString().ConvertGuidToLong(1);
+                    var targetIdString = match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.TargetNetworkId]];
+                    var originName = match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.OriginName]];
+                    var targetName = match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.TargetName]];
+
+                    var originId = originIdString.IsBotGuid() ?
+                        originName.GenerateGuidFromString() :
+                        originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle, Utilities.WORLD_ID);
+                    var targetId = targetIdString.IsBotGuid() ?
+                        targetName.GenerateGuidFromString() :
+                        targetIdString.ConvertGuidToLong(Configuration.GuidNumberStyle, Utilities.WORLD_ID);
+
+                    var originClientNumber = int.Parse(match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.OriginClientNumber]]);
+                    var targetClientNumber = int.Parse(match.Values[Configuration.Damage.GroupMapping[ParserRegex.GroupType.TargetClientNumber]]);
 
                     return new GameEvent()
                     {
                         Type = GameEvent.EventType.Damage,
                         Data = logLine,
-                        Origin = new EFClient() { NetworkId = originId },
+                        Origin = new EFClient() { NetworkId = originId, ClientNumber = originClientNumber },
-                        Target = new EFClient() { NetworkId = targetId },
+                        Target = new EFClient() { NetworkId = targetId, ClientNumber = targetClientNumber },
-                        RequiredEntity = GameEvent.EventRequiredEntity.Origin | GameEvent.EventRequiredEntity.Target
+                        RequiredEntity = GameEvent.EventRequiredEntity.Origin | GameEvent.EventRequiredEntity.Target,
+                        GameTime = gameTime,
+                        Source = GameEvent.EventSource.Log
                     };
                 }
             }
 
-            if (eventType == "J")
+            if (eventType == GameEvent.EventType.PreConnect)
             {
-                var regexMatch = Regex.Match(logLine, Configuration.Join.Pattern);
+                var match = Configuration.Join.PatternMatcher.Match(logLine);
 
-                if (regexMatch.Success)
+                if (match.Success)
                 {
+                    var originIdString = match.Values[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginNetworkId]];
+                    var originName = match.Values[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginName]];
+
+                    var networkId = originIdString.IsBotGuid() ?
+                        originName.GenerateGuidFromString() :
+                        originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle);
+
                     return new GameEvent()
                     {
                         Type = GameEvent.EventType.PreConnect,
@@ -177,23 +307,34 @@ namespace IW4MAdmin.Application.EventParsers
                         {
                             CurrentAlias = new EFAlias()
                             {
-                                Name = regexMatch.Groups[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginName]].ToString(),
+                                Name = match.Values[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginName]].TrimNewLine(),
                             },
-                            NetworkId = regexMatch.Groups[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginNetworkId]].ToString().ConvertGuidToLong(),
+                            NetworkId = networkId,
-                            ClientNumber = Convert.ToInt32(regexMatch.Groups[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginClientNumber]].ToString()),
+                            ClientNumber = Convert.ToInt32(match.Values[Configuration.Join.GroupMapping[ParserRegex.GroupType.OriginClientNumber]]),
                             State = EFClient.ClientState.Connecting,
                         },
+                        Extra = originIdString,
                         RequiredEntity = GameEvent.EventRequiredEntity.None,
-                        IsBlocking = true
+                        IsBlocking = true,
+                        GameTime = gameTime,
+                        Source = GameEvent.EventSource.Log
                     };
                 }
             }
 
-            if (eventType == "Q")
+            if (eventType == GameEvent.EventType.PreDisconnect)
             {
-                var regexMatch = Regex.Match(logLine, Configuration.Quit.Pattern);
+                var match = Configuration.Quit.PatternMatcher.Match(logLine);
-                if (regexMatch.Success)
+
+                if (match.Success)
                 {
+                    var originIdString = match.Values[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginNetworkId]];
+                    var originName = match.Values[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginName]];
+
+                    var networkId = originIdString.IsBotGuid() ?
+                        originName.GenerateGuidFromString() :
+                        originIdString.ConvertGuidToLong(Configuration.GuidNumberStyle);
+
                     return new GameEvent()
                     {
                         Type = GameEvent.EventType.PreDisconnect,
@@ -202,19 +343,21 @@ namespace IW4MAdmin.Application.EventParsers
                         {
                             CurrentAlias = new EFAlias()
                             {
-                                Name = regexMatch.Groups[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginName]].ToString()
+                                Name = match.Values[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginName]].TrimNewLine()
                             },
-                            NetworkId = regexMatch.Groups[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginNetworkId]].ToString().ConvertGuidToLong(),
+                            NetworkId = networkId,
-                            ClientNumber = Convert.ToInt32(regexMatch.Groups[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginClientNumber]].ToString()),
+                            ClientNumber = Convert.ToInt32(match.Values[Configuration.Quit.GroupMapping[ParserRegex.GroupType.OriginClientNumber]]),
                             State = EFClient.ClientState.Disconnecting
                         },
                         RequiredEntity = GameEvent.EventRequiredEntity.None,
-                        IsBlocking = true
+                        IsBlocking = true,
+                        GameTime = gameTime,
+                        Source = GameEvent.EventSource.Log
                     };
                 }
             }
 
-            if (eventType.Contains("ExitLevel"))
+            if (eventType == GameEvent.EventType.MapEnd)
             {
                 return new GameEvent()
                 {
@@ -222,13 +365,15 @@ namespace IW4MAdmin.Application.EventParsers
                     Data = logLine,
                     Origin = Utilities.IW4MAdminClient(),
                     Target = Utilities.IW4MAdminClient(),
-                    RequiredEntity = GameEvent.EventRequiredEntity.None
+                    RequiredEntity = GameEvent.EventRequiredEntity.None,
+                    GameTime = gameTime,
+                    Source = GameEvent.EventSource.Log
                 };
             }
 
-            if (eventType.Contains("InitGame"))
+            if (eventType == GameEvent.EventType.MapChange)
             {
-                string dump = eventType.Replace("InitGame: ", "");
+                var dump = logLine.Replace("InitGame: ", "");
 
                 return new GameEvent()
                 {
@@ -237,53 +382,43 @@ namespace IW4MAdmin.Application.EventParsers
                     Origin = Utilities.IW4MAdminClient(),
                     Target = Utilities.IW4MAdminClient(),
                     Extra = dump.DictionaryFromKeyValue(),
-                    RequiredEntity = GameEvent.EventRequiredEntity.None
+                    RequiredEntity = GameEvent.EventRequiredEntity.None,
+                    GameTime = gameTime,
+                    Source = GameEvent.EventSource.Log
                 };
             }
 
-            // this is a custom event printed out by _customcallbacks.gsc (used for team balance)
+            if (eventParseResult.eventKey == null || !_customEventRegistrations.ContainsKey(eventParseResult.eventKey))
-            if (eventType == "JoinTeam")
             {
                 return new GameEvent()
                 {
-                    Type = GameEvent.EventType.JoinTeam,
+                    Type = GameEvent.EventType.Unknown,
                     Data = logLine,
-                    Origin = new EFClient() { NetworkId = lineSplit[1].ConvertGuidToLong() },
+                    Origin = Utilities.IW4MAdminClient(),
-                    RequiredEntity = GameEvent.EventRequiredEntity.Target
+                    Target = Utilities.IW4MAdminClient(),
+                    RequiredEntity = GameEvent.EventRequiredEntity.None,
+                    GameTime = gameTime,
+                    Source = GameEvent.EventSource.Log
                 };
             }
 
-            // this is a custom event printed out by _customcallbacks.gsc (used for anticheat)
+            var eventModifier = _customEventRegistrations[eventParseResult.eventKey];
-            if (eventType == "ScriptKill")
-            {
 
-                long originId = lineSplit[1].ConvertGuidToLong(1);
+            try
-                long targetId = lineSplit[2].ConvertGuidToLong(1);
-
-                return new GameEvent()
             {
-                    Type = GameEvent.EventType.ScriptKill,
+                return eventModifier.Item2(logLine, Configuration, new GameEvent()
+                {
+                    Type = GameEvent.EventType.Other,
                     Data = logLine,
-                    Origin = new EFClient() { NetworkId = originId },
+                    Subtype = eventModifier.Item1,
-                    Target = new EFClient() { NetworkId = targetId },
+                    GameTime = gameTime,
-                    RequiredEntity = GameEvent.EventRequiredEntity.Origin | GameEvent.EventRequiredEntity.Target
+                    Source = GameEvent.EventSource.Log
-                };
+                });
             }
 
-            // this is a custom event printed out by _customcallbacks.gsc (used for anticheat)
+            catch (Exception e)
-            if (eventType == "ScriptDamage")
             {
-                long originId = lineSplit[1].ConvertGuidToLong(1);
+                _logger.LogError(e, "Could not handle custom event generation");
-                long targetId = lineSplit[2].ConvertGuidToLong(1);
-
-                return new GameEvent()
-                {
-                    Type = GameEvent.EventType.ScriptDamage,
-                    Data = logLine,
-                    Origin = new EFClient() { NetworkId = originId },
-                    Target = new EFClient() { NetworkId = targetId },
-                    RequiredEntity = GameEvent.EventRequiredEntity.Origin | GameEvent.EventRequiredEntity.Target
-                };
             }
 
             return new GameEvent()
@@ -292,8 +427,36 @@ namespace IW4MAdmin.Application.EventParsers
                 Data = logLine,
                 Origin = Utilities.IW4MAdminClient(),
                 Target = Utilities.IW4MAdminClient(),
-                RequiredEntity = GameEvent.EventRequiredEntity.None
+                RequiredEntity = GameEvent.EventRequiredEntity.None,
+                GameTime = gameTime,
+                Source = GameEvent.EventSource.Log
             };
         }
+
+        /// <inheritdoc/>
+        public void RegisterCustomEvent(string eventSubtype, string eventTriggerValue, Func<string, IEventParserConfiguration, GameEvent, GameEvent> eventModifier)
+        {
+            if (string.IsNullOrWhiteSpace(eventSubtype))
+            {
+                throw new ArgumentException("Event subtype cannot be empty");
+            }
+
+            if (string.IsNullOrWhiteSpace(eventTriggerValue))
+            {
+                throw new ArgumentException("Event trigger value cannot be empty");
+            }
+
+            if (eventModifier == null)
+            {
+                throw new ArgumentException("Event modifier must be specified");
+            }
+
+            if (_customEventRegistrations.ContainsKey(eventTriggerValue))
+            {
+                throw new ArgumentException($"Event trigger value '{eventTriggerValue}' is already registered");
+            }
+
+            _customEventRegistrations.Add(eventTriggerValue, (eventSubtype, eventModifier));
+        }
     }
 }

Application/EventParsers/DynamicEventParser.cs

@@ -1,7 +1,6 @@
-using System;
+using SharedLibraryCore.Configuration;
-using System.Collections.Generic;
+using SharedLibraryCore.Interfaces;
-using System.Text;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
-using static SharedLibraryCore.Server;
 
 namespace IW4MAdmin.Application.EventParsers
 {
@@ -11,5 +10,8 @@ namespace IW4MAdmin.Application.EventParsers
     /// </summary>
     sealed internal class DynamicEventParser : BaseEventParser
     {
+        public DynamicEventParser(IParserRegexFactory parserRegexFactory, ILogger logger, ApplicationConfiguration appConfig) : base(parserRegexFactory, logger, appConfig)
+        {
+        }
     }
 }

Application/EventParsers/DynamicEventParserConfiguration.cs

@@ -1,4 +1,6 @@
 using SharedLibraryCore.Interfaces;
+using System.Globalization;
+using SharedLibraryCore;
 
 namespace IW4MAdmin.Application.EventParsers
 {
@@ -9,11 +11,28 @@ namespace IW4MAdmin.Application.EventParsers
     sealed internal class DynamicEventParserConfiguration : IEventParserConfiguration
     {
         public string GameDirectory { get; set; }
-        public ParserRegex Say { get; set; } = new ParserRegex();
+        public ParserRegex Say { get; set; }
-        public ParserRegex Join { get; set; } = new ParserRegex();
+        public ParserRegex Join { get; set; }
-        public ParserRegex Quit { get; set; } = new ParserRegex();
+        public ParserRegex Quit { get; set; }
-        public ParserRegex Kill { get; set; } = new ParserRegex();
+        public ParserRegex Kill { get; set; }
-        public ParserRegex Damage { get; set; } = new ParserRegex();
+        public ParserRegex Damage { get; set; }
-        public ParserRegex Action { get; set; } = new ParserRegex();
+        public ParserRegex Action { get; set; }
+        public ParserRegex Time { get; set; }
+        public ParserRegex MapChange { get; set; }
+        public ParserRegex MapEnd { get; set; }
+        public NumberStyles GuidNumberStyle { get; set; } = NumberStyles.HexNumber;
+
+        public DynamicEventParserConfiguration(IParserRegexFactory parserRegexFactory)
+        {
+            Say = parserRegexFactory.CreateParserRegex();
+            Join = parserRegexFactory.CreateParserRegex();
+            Quit = parserRegexFactory.CreateParserRegex();
+            Kill = parserRegexFactory.CreateParserRegex();
+            Damage = parserRegexFactory.CreateParserRegex();
+            Action = parserRegexFactory.CreateParserRegex();
+            Time = parserRegexFactory.CreateParserRegex();
+            MapChange = parserRegexFactory.CreateParserRegex();
+            MapEnd = parserRegexFactory.CreateParserRegex();
+        }
     }
 }

Application/EventParsers/ParserPatternMatcher.cs

@@ -0,0 +1,35 @@
+using IW4MAdmin.Application.Misc;
+using SharedLibraryCore.Interfaces;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text.RegularExpressions;
+
+namespace IW4MAdmin.Application.EventParsers
+{
+    /// <summary>
+    /// implementation of the IParserPatternMatcher for windows (really it's the only implementation)
+    /// </summary>
+    public class ParserPatternMatcher : IParserPatternMatcher
+    {
+        private Regex regex;
+
+        /// <inheritdoc/>
+        public void Compile(string pattern)
+        {
+            regex = new Regex(pattern, RegexOptions.Compiled | RegexOptions.IgnoreCase);
+        }
+
+        /// <inheritdoc/>
+        public IMatchResult Match(string input)
+        {
+            var match = regex.Match(input);
+
+            return new ParserMatchResult()
+            {
+                Success = match.Success,
+                Values = (match.Groups as IEnumerable<object>)?
+                    .Select(_item => _item.ToString()).ToArray() ?? new string[0]
+            };
+        }
+    }
+}

Application/Extensions/CommandExtensions.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using IW4MAdmin.Application.Misc;
+using SharedLibraryCore.Interfaces;
+using System.Linq;
+using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+
+namespace IW4MAdmin.Application.Extensions
+{
+    public static class CommandExtensions
+    {
+        /// <summary>
+        /// determines the command configuration name for given manager command
+        /// </summary>
+        /// <param name="command">command to determine config name for</param>
+        /// <returns></returns>
+        public static string CommandConfigNameForType(this IManagerCommand command)
+        {
+            return command.GetType() == typeof(ScriptCommand)
+                ? $"{char.ToUpper(command.Name[0])}{command.Name.Substring(1)}Command"
+                : command.GetType().Name;
+        }
+
+        public static IList<Map> FindMap(this Server server, string mapName) => server.Maps.Where(map =>
+            map.Name.Equals(mapName, StringComparison.InvariantCultureIgnoreCase) ||
+            map.Alias.Equals(mapName, StringComparison.InvariantCultureIgnoreCase)).ToList();
+
+        public static IList<Gametype> FindGametype(this DefaultSettings settings, string gameType, Server.Game? game = null) =>
+            settings.Gametypes?.Where(gt => game == null || gt.Game == game)
+                .SelectMany(gt => gt.Gametypes).Where(gt =>
+                    gt.Alias.Contains(gameType, StringComparison.CurrentCultureIgnoreCase) ||
+                    gt.Name.Contains(gameType, StringComparison.CurrentCultureIgnoreCase)).ToList();
+    }
+}

Application/Extensions/StartupExtensions.cs

@@ -0,0 +1,106 @@
+using System;
+using System.IO;
+using System.Runtime.InteropServices;
+using Data.MigrationContext;
+using Microsoft.Data.Sqlite;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Serilog;
+using Serilog.Events;
+using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+using ILogger = Serilog.ILogger;
+
+namespace IW4MAdmin.Application.Extensions
+{
+    public static class StartupExtensions
+    {
+        private static ILogger _defaultLogger = null;
+
+        public static IServiceCollection AddBaseLogger(this IServiceCollection services,
+            ApplicationConfiguration appConfig)
+        {
+            if (_defaultLogger == null)
+            {
+                var configuration = new ConfigurationBuilder()
+                    .AddJsonFile(Path.Join(Utilities.OperatingDirectory, "Configuration", "LoggingConfiguration.json"))
+                    .Build();
+
+                var loggerConfig = new LoggerConfiguration()
+                    .ReadFrom.Configuration(configuration)
+                    .MinimumLevel.Override("Microsoft", LogEventLevel.Warning);
+
+                if (Utilities.IsDevelopment)
+                {
+                    loggerConfig = loggerConfig.WriteTo.Console(
+                            outputTemplate:
+                            "[{Timestamp:yyyy-MM-dd HH:mm:ss.fff} {Server} {Level:u3}] {Message:lj}{NewLine}{Exception}")
+                        .MinimumLevel.Override("Microsoft", LogEventLevel.Information)
+                        .MinimumLevel.Debug();
+                }
+
+                _defaultLogger = loggerConfig.CreateLogger();
+            }
+
+            services.AddLogging(builder => builder.AddSerilog(_defaultLogger, dispose: true));
+            services.AddSingleton(new LoggerFactory()
+                .AddSerilog(_defaultLogger, true));
+            return services;
+        }
+
+        public static IServiceCollection AddDatabaseContextOptions(this IServiceCollection services,
+            ApplicationConfiguration appConfig)
+        {
+            var activeProvider = appConfig.DatabaseProvider?.ToLower();
+
+            if (string.IsNullOrEmpty(appConfig.ConnectionString) || activeProvider == "sqlite")
+            {
+                var currentPath = Utilities.OperatingDirectory;
+                currentPath = !RuntimeInformation.IsOSPlatform(OSPlatform.Windows)
+                    ? $"{Path.DirectorySeparatorChar}{currentPath}"
+                    : currentPath;
+
+                var connectionStringBuilder = new SqliteConnectionStringBuilder
+                    {DataSource = Path.Join(currentPath, "Database", "Database.db")};
+                var connectionString = connectionStringBuilder.ToString();
+
+                services.AddSingleton(sp => (DbContextOptions) new DbContextOptionsBuilder<SqliteDatabaseContext>()
+                    .UseSqlite(connectionString)
+                    .UseLoggerFactory(sp.GetRequiredService<ILoggerFactory>())
+                    .EnableSensitiveDataLogging().Options);
+                return services;
+            }
+
+            switch (activeProvider)
+            {
+                case "mysql":
+                    var appendTimeout = !appConfig.ConnectionString.Contains("default command timeout",
+                        StringComparison.InvariantCultureIgnoreCase);
+                    var connectionString =
+                        appConfig.ConnectionString + (appendTimeout ? ";default command timeout=0" : "");
+                    services.AddSingleton(sp => (DbContextOptions) new DbContextOptionsBuilder<MySqlDatabaseContext>()
+                        .UseMySql(connectionString, ServerVersion.AutoDetect(connectionString),
+                            mysqlOptions => mysqlOptions.EnableRetryOnFailure())
+                        .UseLoggerFactory(sp.GetRequiredService<ILoggerFactory>()).Options);
+                    return services;
+                case "postgresql":
+                    appendTimeout = !appConfig.ConnectionString.Contains("Command Timeout",
+                        StringComparison.InvariantCultureIgnoreCase);
+                    services.AddSingleton(sp =>
+                        (DbContextOptions) new DbContextOptionsBuilder<PostgresqlDatabaseContext>()
+                            .UseNpgsql(appConfig.ConnectionString + (appendTimeout ? ";Command Timeout=0" : ""),
+                                postgresqlOptions =>
+                                {
+                                    postgresqlOptions.EnableRetryOnFailure();
+                                    postgresqlOptions.SetPostgresVersion(new Version("12.9"));
+                                })
+                            .UseLoggerFactory(sp.GetRequiredService<ILoggerFactory>()).Options);
+                    return services;
+                default:
+                    throw new ArgumentException($"No context available for {appConfig.DatabaseProvider}");
+            }
+        }
+    }
+}

Application/Factories/ConfigurationHandlerFactory.cs

@@ -0,0 +1,34 @@
+using System.Threading.Tasks;
+using IW4MAdmin.Application.Misc;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Factories
+{
+    /// <summary>
+    /// implementation of IConfigurationHandlerFactory
+    /// provides base functionality to create configuration handlers
+    /// </summary>
+    public class ConfigurationHandlerFactory : IConfigurationHandlerFactory
+    {
+        /// <summary>
+        /// creates a base configuration handler
+        /// </summary>
+        /// <typeparam name="T">base configuration type</typeparam>
+        /// <param name="name">name of the config file</param>
+        /// <returns></returns>
+        public IConfigurationHandler<T> GetConfigurationHandler<T>(string name) where T : IBaseConfiguration
+        {
+            var handler = new BaseConfigurationHandler<T>(name);
+            handler.BuildAsync().Wait();
+            return handler;
+        }
+
+        /// <inheritdoc/>
+        public async Task<IConfigurationHandler<T>> GetConfigurationHandlerAsync<T>(string name) where T : IBaseConfiguration
+        {
+            var handler = new BaseConfigurationHandler<T>(name);
+            await handler.BuildAsync();
+            return handler;
+        }
+    }
+}

Application/Factories/DatabaseContextFactory.cs

@@ -0,0 +1,62 @@
+using System;
+using Data.Abstractions;
+using Data.Context;
+using Data.MigrationContext;
+using Microsoft.EntityFrameworkCore;
+using SharedLibraryCore.Configuration;
+
+namespace IW4MAdmin.Application.Factories
+{
+    /// <summary>
+    /// implementation of the IDatabaseContextFactory interface
+    /// </summary>
+    public class DatabaseContextFactory : IDatabaseContextFactory
+    {
+        private readonly DbContextOptions _contextOptions;
+        private readonly string _activeProvider;
+
+        public DatabaseContextFactory(ApplicationConfiguration appConfig, DbContextOptions contextOptions)
+        {
+            _contextOptions = contextOptions;
+            _activeProvider = appConfig.DatabaseProvider?.ToLower();
+        }
+
+        /// <summary>
+        /// creates a new database context
+        /// </summary>
+        /// <param name="enableTracking">indicates if entity tracking should be enabled</param>
+        /// <returns></returns>
+        public DatabaseContext CreateContext(bool? enableTracking = true)
+        {
+            var context = BuildContext();
+
+            enableTracking ??= true;
+
+            if (enableTracking.Value)
+            {
+                context.ChangeTracker.AutoDetectChangesEnabled = true;
+                context.ChangeTracker.LazyLoadingEnabled = true;
+                context.ChangeTracker.QueryTrackingBehavior = QueryTrackingBehavior.TrackAll;
+            }
+            else
+            {
+                context.ChangeTracker.AutoDetectChangesEnabled = false;
+                context.ChangeTracker.LazyLoadingEnabled = false;
+                context.ChangeTracker.QueryTrackingBehavior = QueryTrackingBehavior.NoTracking;
+            }
+
+            return context;
+        }
+
+        private DatabaseContext BuildContext()
+        {
+            return _activeProvider switch
+            {
+                "sqlite" => new SqliteDatabaseContext(_contextOptions),
+                "mysql" => new MySqlDatabaseContext(_contextOptions),
+                "postgresql" => new PostgresqlDatabaseContext(_contextOptions),
+                _ => throw new ArgumentException($"No context found for {_activeProvider}")
+            };
+        }
+    }
+}

Application/Factories/GameLogReaderFactory.cs

@@ -0,0 +1,34 @@
+using IW4MAdmin.Application.IO;
+using Microsoft.Extensions.DependencyInjection;
+using SharedLibraryCore.Interfaces;
+using System;
+using Microsoft.Extensions.Logging;
+
+namespace IW4MAdmin.Application.Factories
+{
+    public class GameLogReaderFactory : IGameLogReaderFactory
+    {
+        private readonly IServiceProvider _serviceProvider;
+
+        public GameLogReaderFactory(IServiceProvider serviceProvider)
+        {
+            _serviceProvider = serviceProvider;
+        }
+
+        public IGameLogReader CreateGameLogReader(Uri[] logUris, IEventParser eventParser)
+        {
+            var baseUri = logUris[0];
+            if (baseUri.Scheme == Uri.UriSchemeHttp)
+            {
+                return new GameLogReaderHttp(logUris, eventParser, _serviceProvider.GetRequiredService<ILogger<GameLogReaderHttp>>());
+            }
+
+            else if (baseUri.Scheme == Uri.UriSchemeFile)
+            {
+                return new GameLogReader(baseUri.LocalPath, eventParser, _serviceProvider.GetRequiredService<ILogger<GameLogReader>>());
+            }
+
+            throw new NotImplementedException($"No log reader implemented for Uri scheme \"{baseUri.Scheme}\"");
+        }
+    }
+}

Application/Factories/GameServerInstanceFactory.cs

@@ -0,0 +1,48 @@
+using System;
+using Data.Abstractions;
+using Data.Models.Server;
+using Microsoft.Extensions.DependencyInjection;
+using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Factories
+{
+    /// <summary>
+    /// implementation of IGameServerInstanceFactory
+    /// </summary>
+    internal class GameServerInstanceFactory : IGameServerInstanceFactory
+    {
+        private readonly ITranslationLookup _translationLookup;
+        private readonly IMetaService _metaService;
+        private readonly IServiceProvider _serviceProvider;
+
+        /// <summary>
+        /// base constructor
+        /// </summary>
+        /// <param name="translationLookup"></param>
+        /// <param name="rconConnectionFactory"></param>
+        public GameServerInstanceFactory(ITranslationLookup translationLookup,
+            IMetaService metaService,
+            IServiceProvider serviceProvider)
+        {
+            _translationLookup = translationLookup;
+            _metaService = metaService;
+            _serviceProvider = serviceProvider;
+        }
+
+        /// <summary>
+        /// creates an IW4MServer instance
+        /// </summary>
+        /// <param name="config">server configuration</param>
+        /// <param name="manager">application manager</param>
+        /// <returns></returns>
+        public Server CreateServer(ServerConfiguration config, IManager manager)
+        {
+            return new IW4MServer(config,
+                _serviceProvider.GetRequiredService<CommandConfiguration>(), _translationLookup, _metaService,
+                _serviceProvider, _serviceProvider.GetRequiredService<IClientNoticeMessageFormatter>(),
+                _serviceProvider.GetRequiredService<ILookupCache<EFServer>>());
+        }
+    }
+}

Application/Factories/ParserRegexFactory.cs

@@ -0,0 +1,26 @@
+using SharedLibraryCore.Interfaces;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+
+namespace IW4MAdmin.Application.Factories
+{
+    /// <summary>
+    /// Implementation of the IParserRegexFactory
+    /// </summary>
+    public class ParserRegexFactory : IParserRegexFactory
+    {
+        private readonly IServiceProvider _serviceProvider;
+
+        /// <inheritdoc/>
+        public ParserRegexFactory(IServiceProvider serviceProvider)
+        {
+            _serviceProvider = serviceProvider;
+        }
+
+        /// <inheritdoc/>
+        public ParserRegex CreateParserRegex()
+        {
+            return new ParserRegex(_serviceProvider.GetService<IParserPatternMatcher>());
+        }
+    }
+}

Application/Factories/RConConnectionFactory.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Net;
+using SharedLibraryCore.Interfaces;
+using System.Text;
+using Integrations.Cod;
+using Integrations.Source;
+using Integrations.Source.Interfaces;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using SharedLibraryCore.Configuration;
+
+namespace IW4MAdmin.Application.Factories
+{
+    /// <summary>
+    /// implementation of IRConConnectionFactory
+    /// </summary>
+    internal class RConConnectionFactory : IRConConnectionFactory
+    {
+        private static readonly Encoding GameEncoding = Encoding.GetEncoding("windows-1252");
+        private readonly IServiceProvider _serviceProvider;
+
+        /// <summary>
+        /// Base constructor
+        /// </summary>
+        /// <param name="logger"></param>
+        public RConConnectionFactory(IServiceProvider serviceProvider)
+        {
+            _serviceProvider = serviceProvider;
+        }
+
+        /// <inheritdoc/>
+        public IRConConnection CreateConnection(IPEndPoint ipEndpoint, string password, string rconEngine)
+        {
+            return rconEngine switch
+            {
+                "COD" => new CodRConConnection(ipEndpoint, password,
+                    _serviceProvider.GetRequiredService<ILogger<CodRConConnection>>(), GameEncoding,
+                    _serviceProvider.GetRequiredService<ApplicationConfiguration>()?.ServerConnectionAttempts ?? 6),
+                "Source" => new SourceRConConnection(
+                    _serviceProvider.GetRequiredService<ILogger<SourceRConConnection>>(),
+                    _serviceProvider.GetRequiredService<IRConClientFactory>(), ipEndpoint, password),
+                _ => throw new ArgumentException($"No supported RCon engine available for '{rconEngine}'")
+            };
+        }
+    }
+}

Application/Factories/ScriptCommandFactory.cs

@@ -0,0 +1,46 @@
+using IW4MAdmin.Application.Misc;
+using SharedLibraryCore;
+using SharedLibraryCore.Commands;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Data.Models.Client;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+
+namespace IW4MAdmin.Application.Factories
+{
+    /// <summary>
+    /// implementation of IScriptCommandFactory
+    /// </summary>
+    public class ScriptCommandFactory : IScriptCommandFactory
+    {
+        private readonly CommandConfiguration _config;
+        private readonly ITranslationLookup _transLookup;
+        private readonly IServiceProvider _serviceProvider;
+
+        public ScriptCommandFactory(CommandConfiguration  config, ITranslationLookup transLookup, IServiceProvider serviceProvider)
+        {
+            _config = config;
+            _transLookup = transLookup;
+            _serviceProvider = serviceProvider;
+        }
+
+        /// <inheritdoc/>
+        public IManagerCommand CreateScriptCommand(string name, string alias, string description, string permission, 
+            bool isTargetRequired, IEnumerable<(string, bool)> args, Action<GameEvent> executeAction)
+        {
+            var permissionEnum = Enum.Parse<EFClient.Permission>(permission);
+            var argsArray = args.Select(_arg => new CommandArgument
+            {
+                Name = _arg.Item1,
+                Required = _arg.Item2
+            }).ToArray();
+
+            return new ScriptCommand(name, alias, description, isTargetRequired, permissionEnum, argsArray, executeAction,
+                _config, _transLookup, _serviceProvider.GetRequiredService<ILogger<ScriptCommand>>());
+        }
+    }
+}

Application/GameEventHandler.cs

@@ -2,19 +2,18 @@
 using SharedLibraryCore;
 using SharedLibraryCore.Events;
 using SharedLibraryCore.Interfaces;
-using System;
 using System.Linq;
-using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
 
 namespace IW4MAdmin.Application
 {
-    class GameEventHandler : IEventHandler
+    public class GameEventHandler : IEventHandler
     {
-        readonly ApplicationManager Manager;
+        private readonly EventLog _eventLog;
-        private readonly EventProfiler _profiler;
+        private readonly ILogger _logger;
-        private delegate void GameEventAddedEventHandler(object sender, GameEventArgs args);
+        private readonly IEventPublisher _eventPublisher;
-        private event GameEventAddedEventHandler GameEventAdded;
-
         private static readonly GameEvent.EventType[] overrideEvents = new[]
         {
             GameEvent.EventType.Connect,
@@ -23,44 +22,25 @@ namespace IW4MAdmin.Application
             GameEvent.EventType.Stop
         };
 
-        public GameEventHandler(IManager mgr)
+        public GameEventHandler(ILogger<GameEventHandler> logger, IEventPublisher eventPublisher)
         {
-            Manager = (ApplicationManager)mgr;
+            _eventLog = new EventLog();
-            _profiler = new EventProfiler(mgr.GetLogger(0));
+            _logger = logger;
-            GameEventAdded += GameEventHandler_GameEventAdded;
+            _eventPublisher = eventPublisher;
         }
 
-        private async void GameEventHandler_GameEventAdded(object sender, GameEventArgs args)
+        public void HandleEvent(IManager manager, GameEvent gameEvent)
         {
-            var start = DateTime.Now;
+            if (manager.IsRunning || overrideEvents.Contains(gameEvent.Type))
-            await Manager.ExecuteEvent(args.Event);
+            {
-            EventApi.OnGameEvent(sender, args);
+                EventApi.OnGameEvent(gameEvent);
-#if DEBUG
+                _eventPublisher.Publish(gameEvent);
-            _profiler.Profile(start, DateTime.Now, args.Event);
+                Task.Factory.StartNew(() => manager.ExecuteEvent(gameEvent));
-#endif
             }
-
-        public void AddEvent(GameEvent gameEvent)
-        {
-#if DEBUG
-            ThreadPool.GetMaxThreads(out int workerThreads, out int n);
-            ThreadPool.GetAvailableThreads(out int availableThreads, out int m);
-            gameEvent.Owner.Logger.WriteDebug($"There are {workerThreads - availableThreads} active threading tasks");
-
-#endif
-            if (Manager.Running || overrideEvents.Contains(gameEvent.Type))
-            {
-#if DEBUG
-                gameEvent.Owner.Logger.WriteDebug($"Adding event with id {gameEvent.Id}");
-#endif
-                GameEventAdded?.Invoke(this, new GameEventArgs(null, false, gameEvent));
-            }
-#if DEBUG
             else
             {
-                gameEvent.Owner.Logger.WriteDebug($"Skipping event as we're shutting down {gameEvent.Id}");
+                _logger.LogDebug("Skipping event as we're shutting down {eventId}", gameEvent.Id);
             }
-#endif
         }
     }
 }

Application/IO/GameLogEventDetection.cs

@@ -3,29 +3,26 @@ using SharedLibraryCore.Interfaces;
 using System;
 using System.Linq;
 using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using Serilog.Context;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
 
 namespace IW4MAdmin.Application.IO
 {
-    class GameLogEventDetection
+    public class GameLogEventDetection
     {
         private long previousFileSize;
         private readonly Server _server;
         private readonly IGameLogReader _reader;
-        private readonly string _gameLogFile;
         private readonly bool _ignoreBots;
+        private readonly ILogger _logger;
 
-        class EventState
+        public GameLogEventDetection(ILogger<GameLogEventDetection> logger, IW4MServer server, Uri[] gameLogUris, IGameLogReaderFactory gameLogReaderFactory)
         {
-            public ILogger Log { get; set; }
+            _reader = gameLogReaderFactory.CreateGameLogReader(gameLogUris, server.EventParser);
-            public string ServerId { get; set; }
-        }
-
-        public GameLogEventDetection(Server server, string gameLogPath, Uri gameLogServerUri)
-        {
-            _gameLogFile = gameLogPath;
-            _reader = gameLogServerUri != null ? new GameLogReaderHttp(gameLogServerUri, gameLogPath, server.EventParser) : _reader = new GameLogReader(gameLogPath, server.EventParser);
             _server = server;
-            _ignoreBots = server.Manager.GetApplicationSettings().Configuration().IgnoreBots;
+            _ignoreBots = server?.Manager.GetApplicationSettings().Configuration().IgnoreBots ?? false;
+            _logger = logger;
         }
 
         public async Task PollForChanges()
@@ -41,18 +38,20 @@ namespace IW4MAdmin.Application.IO
 
                     catch (Exception e)
                     {
-                        _server.Logger.WriteWarning($"Failed to update log event for {_server.EndPoint}");
+                        using(LogContext.PushProperty("Server", _server.ToString()))
-                        _server.Logger.WriteDebug(e.GetExceptionInfo());
+                        {
+                            _logger.LogError(e, "Failed to update log event for {endpoint}", _server.EndPoint);
+                        }
                     }
                 }
 
                 await Task.Delay(_reader.UpdateInterval, _server.Manager.CancellationToken);
             }
 
-            _server.Logger.WriteDebug("Stopped polling for changes");
+            _logger.LogDebug("Stopped polling for changes");
         }
 
-        private async Task UpdateLogEvents()
+        public async Task UpdateLogEvents()
         {
             long fileSize = _reader.Length;
 
@@ -65,25 +64,25 @@ namespace IW4MAdmin.Application.IO
 
             // this makes the http log get pulled
             if (fileDiff < 1 && fileSize != -1)
+            {
+                previousFileSize = fileSize;
                 return;
+            }
 
-            var events = await _reader.ReadEventsFromLog(_server, fileDiff, previousFileSize);
+            var events = await _reader.ReadEventsFromLog(fileDiff, previousFileSize);
 
             foreach (var gameEvent in events)
             {
                 try
                 {
-#if DEBUG
-                    _server.Logger.WriteVerbose(gameEvent.Data);
-#endif
                     gameEvent.Owner = _server;
 
                     // we don't want to add the event if ignoreBots is on and the event comes from a bot
                     if (!_ignoreBots || (_ignoreBots && !((gameEvent.Origin?.IsBot ?? false) || (gameEvent.Target?.IsBot ?? false))))
                     {
-                        if ((gameEvent.RequiredEntity & GameEvent.EventRequiredEntity.Origin) == GameEvent.EventRequiredEntity.Origin && gameEvent.Origin.NetworkId != 1)
+                        if ((gameEvent.RequiredEntity & GameEvent.EventRequiredEntity.Origin) == GameEvent.EventRequiredEntity.Origin && gameEvent.Origin.NetworkId != Utilities.WORLD_ID)
                         {
-                            gameEvent.Origin = _server.GetClientsAsList().First(_client => _client.NetworkId == gameEvent.Origin?.NetworkId);
+                            gameEvent.Origin = _server.GetClientsAsList().First(_client => _client.NetworkId == gameEvent.Origin?.NetworkId);;
                         }
 
                         if ((gameEvent.RequiredEntity & GameEvent.EventRequiredEntity.Target) == GameEvent.EventRequiredEntity.Target)
@@ -101,16 +100,20 @@ namespace IW4MAdmin.Application.IO
                             gameEvent.Target.CurrentServer = _server;
                         }
 
-                        _server.Manager.GetEventHandler().AddEvent(gameEvent);
+                        _server.Manager.AddEvent(gameEvent);
                     }
                 }
 
                 catch (InvalidOperationException)
                 {
-                    if (!_ignoreBots)
+                    if (_ignoreBots)
                     {
-                        _server.Logger.WriteWarning("Could not find client in client list when parsing event line");
+                        continue;
-                        _server.Logger.WriteDebug(gameEvent.Data);
+                    }
+                    
+                    using(LogContext.PushProperty("Server", _server.ToString()))
+                    {
+                        _logger.LogError("Could not find client in client list when parsing event line {data}", gameEvent.Data);
                     }
                 }
             }

Application/IO/GameLogReader.cs

@@ -6,6 +6,8 @@ using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
 
 namespace IW4MAdmin.Application.IO
 {
@@ -13,18 +15,20 @@ namespace IW4MAdmin.Application.IO
     {
         private readonly IEventParser _parser;
         private readonly string _logFile;
+        private readonly ILogger _logger;
 
         public long Length => new FileInfo(_logFile).Length;
 
         public int UpdateInterval => 300;
 
-        public GameLogReader(string logFile, IEventParser parser)
+        public GameLogReader(string logFile, IEventParser parser, ILogger<GameLogReader> logger)
         {
             _logFile = logFile;
             _parser = parser;
+            _logger = logger;
         }
 
-        public async Task<ICollection<GameEvent>> ReadEventsFromLog(Server server, long fileSizeDiff, long startPosition)
+        public async Task<IEnumerable<GameEvent>> ReadEventsFromLog(long fileSizeDiff, long startPosition)
         {
             // allocate the bytes for the new log lines
             List<string> logLines = new List<string>();
@@ -34,7 +38,7 @@ namespace IW4MAdmin.Application.IO
             {
                 byte[] buff = new byte[fileSizeDiff];
                 fs.Seek(startPosition, SeekOrigin.Begin);
-                await fs.ReadAsync(buff, 0, (int)fileSizeDiff, server.Manager.CancellationToken);
+                await fs.ReadAsync(buff, 0, (int)fileSizeDiff);
                 var stringBuilder = new StringBuilder();
                 char[] charBuff = Utilities.EncodingType.GetChars(buff);
 
@@ -71,9 +75,7 @@ namespace IW4MAdmin.Application.IO
 
                 catch (Exception e)
                 {
-                    server.Logger.WriteWarning("Could not properly parse event line");
+                    _logger.LogError(e, "Could not properly parse event line {@eventLine}", eventLine);
-                    server.Logger.WriteDebug(e.Message);
-                    server.Logger.WriteDebug(eventLine);
                 }
             }
 

Application/IO/GameLogReaderHttp.cs

@@ -5,67 +5,66 @@ using SharedLibraryCore.Interfaces;
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Net.Http;
 using System.Threading.Tasks;
-using static SharedLibraryCore.Utilities;
+using Microsoft.Extensions.Logging;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
 
 namespace IW4MAdmin.Application.IO
 {
     /// <summary>
-    /// provides capibility of reading log files over HTTP
+    /// provides capability of reading log files over HTTP
     /// </summary>
     class GameLogReaderHttp : IGameLogReader
     {
-        readonly IEventParser Parser;
+        private readonly IEventParser _eventParser;
-        readonly IGameLogServer Api;
+        private readonly IGameLogServer _logServerApi;
-        readonly string logPath;
+        private readonly ILogger _logger;
+        private readonly string _safeLogPath;
         private string lastKey = "next";
 
-        public GameLogReaderHttp(Uri gameLogServerUri, string logPath, IEventParser parser)
+        public GameLogReaderHttp(Uri[] gameLogServerUris, IEventParser parser, ILogger<GameLogReaderHttp> logger)
         {
-            this.logPath = logPath.ToBase64UrlSafeString(); ;
+            _eventParser = parser;
-            Parser = parser;
+            _logServerApi = RestClient.For<IGameLogServer>(gameLogServerUris[0].ToString());
-            Api = RestClient.For<IGameLogServer>(gameLogServerUri);
+            _safeLogPath = gameLogServerUris[1].LocalPath.ToBase64UrlSafeString();
+            _logger = logger;
         }
 
         public long Length => -1;
 
         public int UpdateInterval => 500;
 
-        public async Task<ICollection<GameEvent>> ReadEventsFromLog(Server server, long fileSizeDiff, long startPosition)
+        public async Task<IEnumerable<GameEvent>> ReadEventsFromLog(long fileSizeDiff, long startPosition)
         {
             var events = new List<GameEvent>();
-            string b64Path = logPath;
+            var response = await _logServerApi.Log(_safeLogPath, lastKey);
-            var response = await Api.Log(b64Path, lastKey);
             lastKey = response.NextKey;
 
             if (!response.Success && string.IsNullOrEmpty(lastKey))
             {
-                server.Logger.WriteError($"Could not get log server info of {logPath}/{b64Path} ({server.LogPath})");
+                _logger.LogError("Could not get log server info of {logPath}", _safeLogPath);
                 return events;
             }
 
             else if (!string.IsNullOrWhiteSpace(response.Data))
             {
                 // parse each line
-                foreach (string eventLine in response.Data
+                var lines = response.Data
                      .Split(Environment.NewLine)
-                    .Where(_line => _line.Length > 0))
+                     .Where(_line => _line.Length > 0);
+
+                foreach (string eventLine in lines)
                 {
                     try
                     {
-                        var gameEvent = Parser.GenerateGameEvent(eventLine);
+                        // this trim end should hopefully fix the nasty runaway regex
+                        var gameEvent = _eventParser.GenerateGameEvent(eventLine.TrimEnd('\r'));
                         events.Add(gameEvent);
-#if DEBUG == true
-                        server.Logger.WriteDebug($"Parsed event with id {gameEvent.Id}  from http");
-#endif
                     }
 
                     catch (Exception e)
                     {
-                        server.Logger.WriteError("Could not properly parse event line from http");
+                        _logger.LogError(e, "Could not properly parse event line from http {eventLine}", eventLine);
-                        server.Logger.WriteDebug(e.Message);
-                        server.Logger.WriteDebug(eventLine);
                     }
                 }
             }

Application/Localization/Configure.cs

@@ -1,35 +1,41 @@
 using IW4MAdmin.Application.API.Master;
 using SharedLibraryCore;
+using SharedLibraryCore.Interfaces;
 using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
-using System.Linq;
 using System.Text;
-using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using SharedLibraryCore.Configuration;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
 
 namespace IW4MAdmin.Application.Localization
 {
-    public class Configure
+    public static class Configure
     {
-        public static void Initialize(string customLocale = null)
+        public static ITranslationLookup Initialize(ILogger logger, IMasterApi apiInstance, ApplicationConfiguration applicationConfiguration)
         {
-            string currentLocale = string.IsNullOrEmpty(customLocale) ? CultureInfo.CurrentCulture.Name : customLocale;
+            var useLocalTranslation = applicationConfiguration?.UseLocalTranslations ?? true;
-            string[] localizationFiles = Directory.GetFiles(Path.Join(Utilities.OperatingDirectory, "Localization"), $"*.{currentLocale}.json");
+            var customLocale = applicationConfiguration?.EnableCustomLocale ?? false
+                ? (applicationConfiguration.CustomLocale ?? "en-US")
+                : "en-US";
+            var currentLocale = string.IsNullOrEmpty(customLocale) ? CultureInfo.CurrentCulture.Name : customLocale;
+            var localizationFiles = Directory.GetFiles(Path.Join(Utilities.OperatingDirectory, "Localization"), $"*.{currentLocale}.json");
 
-            if (!Program.ServerManager.GetApplicationSettings()?.Configuration()?.UseLocalTranslations ?? false)
+            if (!useLocalTranslation)
             {
                 try
                 {
-                    var api = Endpoint.Get();
+                    var localization = apiInstance.GetLocalization(currentLocale).Result;
-                    var localization = api.GetLocalization(currentLocale).Result;
                     Utilities.CurrentLocalization = localization;
-                    return;
+                    return localization.LocalizationIndex;
                 }
 
-                catch (Exception)
+                catch (Exception ex)
                 {
                     // the online localization failed so will default to local files
+                    logger.LogWarning(ex, "Could not download latest translations");
                 }
             }
 
@@ -57,22 +63,26 @@ namespace IW4MAdmin.Application.Localization
             {
                 var localizationContents = File.ReadAllText(filePath, Encoding.UTF8);
                 var eachLocalizationFile = Newtonsoft.Json.JsonConvert.DeserializeObject<SharedLibraryCore.Localization.Layout>(localizationContents);
+                if (eachLocalizationFile == null)
+                {
+                    continue;
+                }
 
                 foreach (var item in eachLocalizationFile.LocalizationIndex.Set)
                 {
                     if (!localizationDict.TryAdd(item.Key, item.Value))
                     {
-                        Program.ServerManager.GetLogger(0).WriteError($"Could not add locale string {item.Key} to localization");
+                        logger.LogError("Could not add locale string {key} to localization", item.Key);
                     }
                 }
             }
 
-            string localizationFile = $"{Path.Join(Utilities.OperatingDirectory, "Localization")}{Path.DirectorySeparatorChar}IW4MAdmin.{currentLocale}-{currentLocale.ToUpper()}.json";
-
             Utilities.CurrentLocalization = new SharedLibraryCore.Localization.Layout(localizationDict)
             {
                 LocalizationName = currentLocale,
             };
+
+            return Utilities.CurrentLocalization.LocalizationIndex;
         }
     }
 }

Application/Main.cs

@@ -1,34 +1,63 @@
-using IW4MAdmin.Application.Migration;
+using IW4MAdmin.Application.API.Master;
+using IW4MAdmin.Application.EventParsers;
+using IW4MAdmin.Application.Factories;
+using IW4MAdmin.Application.Meta;
+using IW4MAdmin.Application.Migration;
+using IW4MAdmin.Application.Misc;
 using Microsoft.Extensions.DependencyInjection;
+using RestEase;
 using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Database.Models;
+using SharedLibraryCore.Dtos.Meta.Responses;
+using SharedLibraryCore.Exceptions;
 using SharedLibraryCore.Helpers;
 using SharedLibraryCore.Interfaces;
+using SharedLibraryCore.QueryHelper;
+using SharedLibraryCore.Repositories;
+using SharedLibraryCore.Services;
+using Stats.Dtos;
 using System;
+using System.Linq;
+using System.Net.Http;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
+using Data.Abstractions;
+using Data.Helpers;
+using Integrations.Source.Extensions;
+using IW4MAdmin.Application.Extensions;
+using IW4MAdmin.Application.Localization;
+using Microsoft.Extensions.Logging;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+using IW4MAdmin.Plugins.Stats.Client.Abstractions;
+using IW4MAdmin.Plugins.Stats.Client;
+using Stats.Client.Abstractions;
+using Stats.Client;
+using Stats.Config;
+using Stats.Helpers;
 
 namespace IW4MAdmin.Application
 {
     public class Program
     {
-        public static BuildNumber Version { get; private set; } = BuildNumber.Parse(Utilities.GetVersionAsString());
+        public static BuildNumber Version { get; } = BuildNumber.Parse(Utilities.GetVersionAsString());
-        public static ApplicationManager ServerManager;
+        private static ApplicationManager _serverManager;
-        private static Task ApplicationTask;
+        private static Task _applicationTask;
-        private static readonly BuildNumber _fallbackVersion = BuildNumber.Parse("99.99.99.99");
+        private static ServiceProvider _serviceProvider;
 
         /// <summary>
         /// entrypoint of the application
         /// </summary>
         /// <returns></returns>
-        public static async Task Main()
+        public static async Task Main(string[] args)
         {
             AppDomain.CurrentDomain.SetData("DataDirectory", Utilities.OperatingDirectory);
 
             Console.OutputEncoding = Encoding.UTF8;
             Console.ForegroundColor = ConsoleColor.Gray;
 
-            Console.CancelKeyPress += new ConsoleCancelEventHandler(OnCancelKey);
+            Console.CancelKeyPress += OnCancelKey;
 
             Console.WriteLine("=====================================================");
             Console.WriteLine(" IW4MAdmin");
@@ -36,7 +65,7 @@ namespace IW4MAdmin.Application
             Console.WriteLine($" Version {Utilities.GetVersionAsString()}");
             Console.WriteLine("=====================================================");
 
-            await LaunchAsync();
+            await LaunchAsync(args);
         }
 
         /// <summary>
@@ -47,40 +76,59 @@ namespace IW4MAdmin.Application
         /// <param name="e"></param>
         private static async void OnCancelKey(object sender, ConsoleCancelEventArgs e)
         {
-            ServerManager?.Stop();
+            _serverManager?.Stop();
-            await ApplicationTask;
+            if (_applicationTask != null)
+            {
+                await _applicationTask;
+            }
         }
 
         /// <summary>
         /// task that initializes application and starts the application monitoring and runtime tasks
         /// </summary>
         /// <returns></returns>
-        private static async Task LaunchAsync()
+        private static async Task LaunchAsync(string[] args)
         {
             restart:
+            ITranslationLookup translationLookup = null;
+            var logger = BuildDefaultLogger<Program>(new ApplicationConfiguration());
+            Utilities.DefaultLogger = logger;
+            logger.LogInformation("Begin IW4MAdmin startup. Version is {Version} {@Args}", Version, args);
+            
             try
             {
-                ServerManager = ApplicationManager.GetInstance();
-                var configuration = ServerManager.GetApplicationSettings().Configuration();
-                Localization.Configure.Initialize(configuration?.EnableCustomLocale ?? false ? (configuration.CustomLocale ?? "en-US") : "en-US");
-
                 // do any needed housekeeping file/folder migrations
                 ConfigurationMigration.MoveConfigFolder10518(null);
                 ConfigurationMigration.CheckDirectories();
+                ConfigurationMigration.RemoveObsoletePlugins20210322();
+                logger.LogDebug("Configuring services...");
+                var services = await ConfigureServices(args);
+                _serviceProvider = services.BuildServiceProvider();
+                var versionChecker = _serviceProvider.GetRequiredService<IMasterCommunication>();
+                _serverManager = (ApplicationManager) _serviceProvider.GetRequiredService<IManager>();
+                translationLookup = _serviceProvider.GetRequiredService<ITranslationLookup>();
 
-                ServerManager.Logger.WriteInfo(Utilities.CurrentLocalization.LocalizationIndex["MANAGER_VERSION"].FormatExt(Version));
+                _applicationTask = RunApplicationTasksAsync(logger, services);
+                var tasks = new[]
+                {
+                    versionChecker.CheckVersion(),
+                    _serverManager.Init(),
+                    _applicationTask
+                };
 
-                ConfigureServices();
+                await Task.WhenAll(tasks);
-                await CheckVersion();
-                await ServerManager.Init();
             }
 
             catch (Exception e)
             {
-                var loc = Utilities.CurrentLocalization.LocalizationIndex;
+                var failMessage = translationLookup == null
-                string failMessage = loc == null ? "Failed to initalize IW4MAdmin" : loc["MANAGER_INIT_FAIL"];
+                    ? "Failed to initialize IW4MAdmin"
-                string exitMessage = loc == null ? "Press any key to exit..." : loc["MANAGER_EXIT"];
+                    : translationLookup["MANAGER_INIT_FAIL"];
+                var exitMessage = translationLookup == null
+                    ? "Press enter to exit..."
+                    : translationLookup["MANAGER_EXIT"];
 
+                logger.LogCritical(e, "Failed to initialize IW4MAdmin");
                 Console.WriteLine(failMessage);
 
                 while (e.InnerException != null)
@@ -88,160 +136,329 @@ namespace IW4MAdmin.Application
                     e = e.InnerException;
                 }
 
+                if (e is ConfigurationException configException)
+                {
+                    if (translationLookup != null)
+                    {
+                        Console.WriteLine(translationLookup[configException.Message]
+                            .FormatExt(configException.ConfigurationFileName));
+                    }
+
+                    foreach (var error in configException.Errors)
+                    {
+                        Console.WriteLine(error);
+                    }
+                }
+
+                else
+                {
                     Console.WriteLine(e.Message);
+                }
+
                 Console.WriteLine(exitMessage);
-                Console.ReadKey();
+                await Console.In.ReadAsync(new char[1], 0, 1);
                 return;
             }
 
-            try
+            if (_serverManager.IsRestartRequested)
-            {
-                ApplicationTask = RunApplicationTasksAsync();
-                await ApplicationTask;
-            }
-
-            catch { }
-
-            if (ServerManager.IsRestartRequested)
             {
                 goto restart;
             }
+
+            await _serviceProvider.DisposeAsync();
         }
 
         /// <summary>
         /// runs the core application tasks
         /// </summary>
         /// <returns></returns>
-        private static async Task RunApplicationTasksAsync()
+        private static async Task RunApplicationTasksAsync(ILogger logger, IServiceCollection services)
         {
-            var webfrontTask = ServerManager.GetApplicationSettings().Configuration().EnableWebFront ?
+            var webfrontTask = _serverManager.GetApplicationSettings().Configuration().EnableWebFront
-                WebfrontCore.Program.Init(ServerManager, ServerManager.CancellationToken) :
+                ? WebfrontCore.Program.Init(_serverManager, _serviceProvider, services, _serverManager.CancellationToken)
-                Task.CompletedTask;
+                : Task.CompletedTask;
+
+            var collectionService = _serviceProvider.GetRequiredService<IServerDataCollector>();
 
             // we want to run this one on a manual thread instead of letting the thread pool handle it,
             // because we can't exit early from waiting on console input, and it prevents us from restarting
-            var inputThread = new Thread(async () => await ReadConsoleInput());
+            async void ReadInput() => await ReadConsoleInput(logger);
+
+            var inputThread = new Thread(ReadInput);
             inputThread.Start();
 
             var tasks = new[]
             {
-                ServerManager.Start(),
                 webfrontTask,
+                _serverManager.Start(),
+                _serviceProvider.GetRequiredService<IMasterCommunication>()
+                    .RunUploadStatus(_serverManager.CancellationToken),
+                collectionService.BeginCollectionAsync(cancellationToken: _serverManager.CancellationToken)
             };
 
+            logger.LogDebug("Starting webfront and input tasks");
             await Task.WhenAll(tasks);
-            inputThread.Abort();
 
-            ServerManager.Logger.WriteVerbose(Utilities.CurrentLocalization.LocalizationIndex["MANAGER_SHUTDOWN_SUCCESS"]);
+            logger.LogInformation("Shutdown completed successfully");
-        }
+            Console.WriteLine(Utilities.CurrentLocalization.LocalizationIndex["MANAGER_SHUTDOWN_SUCCESS"]);
-
-        /// <summary>
-        /// checks for latest version of the application
-        /// notifies user if an update is available
-        /// </summary>
-        /// <returns></returns>
-        private static async Task CheckVersion()
-        {
-            var api = API.Master.Endpoint.Get();
-            var loc = Utilities.CurrentLocalization.LocalizationIndex;
-
-            var version = new API.Master.VersionInfo()
-            {
-                CurrentVersionStable = _fallbackVersion
-            };
-
-            try
-            {
-                version = await api.GetVersion(1);
-            }
-
-            catch (Exception e)
-            {
-                ServerManager.Logger.WriteWarning(loc["MANAGER_VERSION_FAIL"]);
-                while (e.InnerException != null)
-                {
-                    e = e.InnerException;
-                }
-
-                ServerManager.Logger.WriteDebug(e.Message);
-            }
-
-            if (version.CurrentVersionStable == _fallbackVersion)
-            {
-                Console.ForegroundColor = ConsoleColor.Red;
-                Console.WriteLine(loc["MANAGER_VERSION_FAIL"]);
-                Console.ForegroundColor = ConsoleColor.Gray;
-            }
-
-#if !PRERELEASE
-            else if (version.CurrentVersionStable > Version)
-            {
-                Console.ForegroundColor = ConsoleColor.DarkYellow;
-                Console.WriteLine($"IW4MAdmin {loc["MANAGER_VERSION_UPDATE"]} [v{version.CurrentVersionStable.ToString()}]");
-                Console.WriteLine(loc["MANAGER_VERSION_CURRENT"].FormatExt($"[v{Version.ToString()}]"));
-                Console.ForegroundColor = ConsoleColor.Gray;
-            }
-#else
-            else if (version.CurrentVersionPrerelease > Version)
-            {
-                Console.ForegroundColor = ConsoleColor.DarkYellow;
-                Console.WriteLine($"IW4MAdmin-Prerelease {loc["MANAGER_VERSION_UPDATE"]} [v{version.CurrentVersionPrerelease.ToString()}-pr]");
-                Console.WriteLine(loc["MANAGER_VERSION_CURRENT"].FormatExt($"[v{Version.ToString()}-pr]"));
-                Console.ForegroundColor = ConsoleColor.Gray;
-            }
-#endif
-            else
-            {
-                Console.ForegroundColor = ConsoleColor.Green;
-                Console.WriteLine(loc["MANAGER_VERSION_SUCCESS"]);
-                Console.ForegroundColor = ConsoleColor.Gray;
-            }
         }
         
         /// <summary>
         /// reads input from the console and executes entered commands on the default server
         /// </summary>
         /// <returns></returns>
-        private static async Task ReadConsoleInput()
+        private static async Task ReadConsoleInput(ILogger logger)
         {
-            string lastCommand;
+            if (Console.IsInputRedirected)
-            var Origin = Utilities.IW4MAdminClient(ServerManager.Servers[0]);
+            {
+                logger.LogInformation("Disabling console input as it has been redirected");
+                return;
+            }
+
+            EFClient origin = null;
 
             try
             {
-                while (!ServerManager.CancellationToken.IsCancellationRequested)
+                while (!_serverManager.CancellationToken.IsCancellationRequested)
                 {
-                    lastCommand = Console.ReadLine();
+                    if (!_serverManager.IsInitialized)
+                    {
+                        await Task.Delay(1000);
+                        continue;
+                    }
                     
-                    if (lastCommand?.Length > 0)
+                    var lastCommand = await Console.In.ReadLineAsync();
+
+                    if (lastCommand == null)
                     {
-                        if (lastCommand?.Length > 0)
+                        continue;
+                    }
+
+                    if (!lastCommand.Any())
                     {
-                            GameEvent E = new GameEvent()
+                        continue;
+                    }
+
+                    var gameEvent = new GameEvent
                     {
                         Type = GameEvent.EventType.Command,
                         Data = lastCommand,
-                                Origin = Origin,
+                        Origin = origin ??= Utilities.IW4MAdminClient(_serverManager.Servers.FirstOrDefault()),
-                                Owner = ServerManager.Servers[0]
+                        Owner = _serverManager.Servers[0]
                     };
 
-                            ServerManager.GetEventHandler().AddEvent(E);
+                    _serverManager.AddEvent(gameEvent);
-                            await E.WaitAsync(Utilities.DefaultCommandTimeout, ServerManager.CancellationToken);
+                    await gameEvent.WaitAsync(Utilities.DefaultCommandTimeout, _serverManager.CancellationToken);
                     Console.Write('>');
                 }
             }
-                }
-            }
             catch (OperationCanceledException)
-            { }
+            {
+            }
         }
 
-        private static void ConfigureServices()
+        private static IServiceCollection HandlePluginRegistration(ApplicationConfiguration appConfig,
+            IServiceCollection serviceCollection,
+            IMasterApi masterApi)
         {
-            var serviceProvider = new ServiceCollection();
+            var defaultLogger = BuildDefaultLogger<Program>(appConfig);
-            serviceProvider.AddSingleton<IManager>(ServerManager);
+            var pluginServiceProvider = new ServiceCollection()
-            var builder = serviceProvider.BuildServiceProvider();
+                .AddBaseLogger(appConfig)
-            builder.Dispose();
+                .AddSingleton(appConfig)
+                .AddSingleton(masterApi)
+                .AddSingleton<IRemoteAssemblyHandler, RemoteAssemblyHandler>()
+                .AddSingleton<IPluginImporter, PluginImporter>()
+                .BuildServiceProvider();
+
+            var pluginImporter = pluginServiceProvider.GetRequiredService<IPluginImporter>();
+
+            // we need to register the rest client with regular collection
+            serviceCollection.AddSingleton(masterApi);
+
+            // register the native commands
+            foreach (var commandType in typeof(SharedLibraryCore.Commands.QuitCommand).Assembly.GetTypes()
+                .Concat(typeof(Program).Assembly.GetTypes().Where(type => type.Namespace == "IW4MAdmin.Application.Commands"))
+                .Where(command => command.BaseType == typeof(Command)))
+            {
+                defaultLogger.LogDebug("Registered native command type {Name}", commandType.Name);
+                serviceCollection.AddSingleton(typeof(IManagerCommand), commandType);
+            }
+
+            // register the plugin implementations
+            var (plugins, commands, configurations) = pluginImporter.DiscoverAssemblyPluginImplementations();
+            foreach (var pluginType in plugins)
+            {
+                defaultLogger.LogDebug("Registered plugin type {Name}", pluginType.FullName);
+                serviceCollection.AddSingleton(typeof(IPlugin), pluginType);
+            }
+
+            // register the plugin commands
+            foreach (var commandType in commands)
+            {
+                defaultLogger.LogDebug("Registered plugin command type {Name}", commandType.FullName);
+                serviceCollection.AddSingleton(typeof(IManagerCommand), commandType);
+            }
+
+            foreach (var configurationType in configurations)
+            {
+                defaultLogger.LogDebug("Registered plugin config type {Name}", configurationType.Name);
+                var configInstance = (IBaseConfiguration) Activator.CreateInstance(configurationType);
+                var handlerType = typeof(BaseConfigurationHandler<>).MakeGenericType(configurationType);
+                var handlerInstance = Activator.CreateInstance(handlerType, configInstance.Name());
+                var genericInterfaceType = typeof(IConfigurationHandler<>).MakeGenericType(configurationType);
+                
+                serviceCollection.AddSingleton(genericInterfaceType, handlerInstance);
+            }
+
+            // register any script plugins
+            foreach (var scriptPlugin in pluginImporter.DiscoverScriptPlugins())
+            {
+                serviceCollection.AddSingleton(scriptPlugin);
+            }
+
+            // register any eventable types
+            foreach (var assemblyType in typeof(Program).Assembly.GetTypes()
+                .Where(asmType => typeof(IRegisterEvent).IsAssignableFrom(asmType))
+                .Union(plugins.SelectMany(asm => asm.Assembly.GetTypes())
+                    .Distinct()
+                    .Where(asmType => typeof(IRegisterEvent).IsAssignableFrom(asmType))))
+            {
+                var instance = Activator.CreateInstance(assemblyType) as IRegisterEvent;
+                serviceCollection.AddSingleton(instance);
+            }
+
+            return serviceCollection;
+        }
+
+
+        /// <summary>
+        /// Configures the dependency injection services
+        /// </summary>
+        private static async Task<IServiceCollection> ConfigureServices(string[] args)
+        {
+            // todo: this is a quick fix
+            AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
+
+            // setup the static resources (config/master api/translations)
+            var serviceCollection = new ServiceCollection();
+            var appConfigHandler = new BaseConfigurationHandler<ApplicationConfiguration>("IW4MAdminSettings");
+            await appConfigHandler.BuildAsync();
+            var defaultConfigHandler = new BaseConfigurationHandler<DefaultSettings>("DefaultSettings");
+            await defaultConfigHandler.BuildAsync();
+            var commandConfigHandler = new BaseConfigurationHandler<CommandConfiguration>("CommandConfiguration");
+            await commandConfigHandler.BuildAsync();
+            var statsCommandHandler = new BaseConfigurationHandler<StatsConfiguration>();
+            await statsCommandHandler.BuildAsync();
+            var defaultConfig = defaultConfigHandler.Configuration();
+            var appConfig = appConfigHandler.Configuration();
+            var masterUri = Utilities.IsDevelopment
+                ? new Uri("http://127.0.0.1:8080")
+                : appConfig?.MasterUrl ?? new ApplicationConfiguration().MasterUrl;
+            var httpClient = new HttpClient
+            {
+                BaseAddress = masterUri,
+                Timeout = TimeSpan.FromSeconds(15)
+            };
+            var masterRestClient = RestClient.For<IMasterApi>(httpClient);
+            var translationLookup = Configure.Initialize(Utilities.DefaultLogger, masterRestClient, appConfig);
+
+            if (appConfig == null)
+            {
+                appConfig = (ApplicationConfiguration) new ApplicationConfiguration().Generate();
+                appConfigHandler.Set(appConfig);
+                await appConfigHandler.Save();
+            }
+
+            // register override level names
+            foreach (var (key, value) in appConfig.OverridePermissionLevelNames)
+            {
+                if (!Utilities.PermissionLevelOverrides.ContainsKey(key))
+                {
+                    Utilities.PermissionLevelOverrides.Add(key, value);
+                }
+            }
+
+            // build the dependency list
+            HandlePluginRegistration(appConfig, serviceCollection, masterRestClient);
+
+            serviceCollection
+                .AddBaseLogger(appConfig)
+                .AddSingleton(defaultConfig)
+                .AddSingleton<IServiceCollection>(serviceCollection)
+                .AddSingleton<IConfigurationHandler<DefaultSettings>, BaseConfigurationHandler<DefaultSettings>>()
+                .AddSingleton((IConfigurationHandler<ApplicationConfiguration>) appConfigHandler)
+                .AddSingleton<IConfigurationHandler<CommandConfiguration>>(commandConfigHandler)
+                .AddSingleton(appConfig)
+                .AddSingleton(statsCommandHandler.Configuration() ?? new StatsConfiguration())
+                .AddSingleton(serviceProvider =>
+                    serviceProvider.GetRequiredService<IConfigurationHandler<CommandConfiguration>>()
+                        .Configuration() ?? new CommandConfiguration())
+                .AddSingleton<IPluginImporter, PluginImporter>()
+                .AddSingleton<IMiddlewareActionHandler, MiddlewareActionHandler>()
+                .AddSingleton<IRConConnectionFactory, RConConnectionFactory>()
+                .AddSingleton<IGameServerInstanceFactory, GameServerInstanceFactory>()
+                .AddSingleton<IConfigurationHandlerFactory, ConfigurationHandlerFactory>()
+                .AddSingleton<IParserRegexFactory, ParserRegexFactory>()
+                .AddSingleton<IDatabaseContextFactory, DatabaseContextFactory>()
+                .AddSingleton<IGameLogReaderFactory, GameLogReaderFactory>()
+                .AddSingleton<IScriptCommandFactory, ScriptCommandFactory>()
+                .AddSingleton<IAuditInformationRepository, AuditInformationRepository>()
+                .AddSingleton<IEntityService<EFClient>, ClientService>()
+                .AddSingleton<IMetaService, MetaService>()
+                .AddSingleton<ClientService>()
+                .AddSingleton<PenaltyService>()
+                .AddSingleton<ChangeHistoryService>()
+                .AddSingleton<IMetaRegistration, MetaRegistration>()
+                .AddSingleton<IScriptPluginServiceResolver, ScriptPluginServiceResolver>()
+                .AddSingleton<IResourceQueryHelper<ClientPaginationRequest, ReceivedPenaltyResponse>,
+                    ReceivedPenaltyResourceQueryHelper>()
+                .AddSingleton<IResourceQueryHelper<ClientPaginationRequest, AdministeredPenaltyResponse>,
+                    AdministeredPenaltyResourceQueryHelper>()
+                .AddSingleton<IResourceQueryHelper<ClientPaginationRequest, UpdatedAliasResponse>,
+                    UpdatedAliasResourceQueryHelper>()
+                .AddSingleton<IResourceQueryHelper<ChatSearchQuery, MessageResponse>, ChatResourceQueryHelper>()
+                .AddSingleton<IResourceQueryHelper<ClientPaginationRequest, ConnectionHistoryResponse>, ConnectionsResourceQueryHelper>()
+                .AddTransient<IParserPatternMatcher, ParserPatternMatcher>()
+                .AddSingleton<IRemoteAssemblyHandler, RemoteAssemblyHandler>()
+                .AddSingleton<IMasterCommunication, MasterCommunication>()
+                .AddSingleton<IManager, ApplicationManager>()
+#pragma warning disable CS0612
+                .AddSingleton<SharedLibraryCore.Interfaces.ILogger, Logger>()
+#pragma warning restore CS0612
+                .AddSingleton<IClientNoticeMessageFormatter, ClientNoticeMessageFormatter>()
+                .AddSingleton<IClientStatisticCalculator, HitCalculator>()
+                .AddSingleton<IServerDistributionCalculator, ServerDistributionCalculator>()
+                .AddSingleton<IWeaponNameParser, WeaponNameParser>()
+                .AddSingleton<IHitInfoBuilder, HitInfoBuilder>()
+                .AddSingleton(typeof(ILookupCache<>), typeof(LookupCache<>))
+                .AddSingleton(typeof(IDataValueCache<,>), typeof(DataValueCache<,>))
+                .AddSingleton<IServerDataViewer, ServerDataViewer>()
+                .AddSingleton<IServerDataCollector, ServerDataCollector>()
+                .AddSingleton<IEventPublisher, EventPublisher>()
+                .AddSingleton(translationLookup)
+                .AddDatabaseContextOptions(appConfig);
+
+            if (args.Contains("serialevents"))
+            {
+                serviceCollection.AddSingleton<IEventHandler, SerialGameEventHandler>();
+            }
+            else
+            {
+                serviceCollection.AddSingleton<IEventHandler, GameEventHandler>();
+            }
+
+            serviceCollection.AddSource();
+
+            return serviceCollection;
+        }
+
+        private static ILogger BuildDefaultLogger<T>(ApplicationConfiguration appConfig)
+        {
+            var collection = new ServiceCollection()
+                .AddBaseLogger(appConfig)
+                .BuildServiceProvider();
+
+            return collection.GetRequiredService<ILogger<T>>();
         }
     }
 }

Application/Meta/AdministeredPenaltyResourceQueryHelper.cs

@@ -0,0 +1,67 @@
+using System.Linq;
+using System.Threading.Tasks;
+using Data.Abstractions;
+using Data.Models;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using SharedLibraryCore.Dtos.Meta.Responses;
+using SharedLibraryCore.Helpers;
+using SharedLibraryCore.Interfaces;
+using SharedLibraryCore.QueryHelper;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Meta
+{
+    /// <summary>
+    /// implementation of IResourceQueryHelper
+    /// query helper that retrieves administered penalties for provided client id
+    /// </summary>
+    public class AdministeredPenaltyResourceQueryHelper : IResourceQueryHelper<ClientPaginationRequest, AdministeredPenaltyResponse>
+    {
+        private readonly ILogger _logger;
+        private readonly IDatabaseContextFactory _contextFactory;
+
+        public AdministeredPenaltyResourceQueryHelper(ILogger<AdministeredPenaltyResourceQueryHelper> logger, IDatabaseContextFactory contextFactory)
+        {
+            _contextFactory = contextFactory;
+            _logger = logger;
+        }
+
+        public async Task<ResourceQueryHelperResult<AdministeredPenaltyResponse>> QueryResource(ClientPaginationRequest query)
+        {
+            await using var ctx = _contextFactory.CreateContext(enableTracking: false);
+
+            var iqPenalties = ctx.Penalties.AsNoTracking()
+                .Where(_penalty => query.ClientId == _penalty.PunisherId)
+                .Where(_penalty => _penalty.When < query.Before)
+                .OrderByDescending(_penalty => _penalty.When);
+
+            var penalties = await iqPenalties
+                .Take(query.Count)
+                .Select(_penalty => new AdministeredPenaltyResponse()
+                {
+                    PenaltyId = _penalty.PenaltyId,
+                    Offense = _penalty.Offense,
+                    AutomatedOffense = _penalty.AutomatedOffense,
+                    ClientId = _penalty.OffenderId,
+                    OffenderName = _penalty.Offender.CurrentAlias.Name,
+                    OffenderClientId = _penalty.Offender.ClientId,
+                    PunisherClientId = _penalty.PunisherId,
+                    PunisherName = _penalty.Punisher.CurrentAlias.Name,
+                    PenaltyType = _penalty.Type,
+                    When = _penalty.When,
+                    ExpirationDate = _penalty.Expires,
+                    IsLinked = _penalty.OffenderId != query.ClientId,
+                    IsSensitive = _penalty.Type == EFPenalty.PenaltyType.Flag
+                })
+                .ToListAsync();
+
+            return new ResourceQueryHelperResult<AdministeredPenaltyResponse>
+            {
+                // todo: might need to do count at some point
+                RetrievedResultCount = penalties.Count,
+                Results = penalties
+            };
+        }
+    }
+}

Application/Meta/ConnectionsResourceQueryHelper.cs

@@ -0,0 +1,60 @@
+using System.Linq;
+using System.Threading.Tasks;
+using Data.Abstractions;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using SharedLibraryCore.Dtos.Meta.Responses;
+using SharedLibraryCore.Helpers;
+using SharedLibraryCore.Interfaces;
+using SharedLibraryCore.QueryHelper;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Meta
+{
+    public class
+        ConnectionsResourceQueryHelper : IResourceQueryHelper<ClientPaginationRequest, ConnectionHistoryResponse>
+    {
+        private readonly ILogger _logger;
+        private readonly IDatabaseContextFactory _contextFactory;
+
+        public ConnectionsResourceQueryHelper(ILogger<ConnectionsResourceQueryHelper> logger,
+            IDatabaseContextFactory contextFactory)
+        {
+            _contextFactory = contextFactory;
+            _logger = logger;
+        }
+
+        public async Task<ResourceQueryHelperResult<ConnectionHistoryResponse>> QueryResource(
+            ClientPaginationRequest query)
+        {
+            _logger.LogDebug("{Class} {@Request}", nameof(ConnectionsResourceQueryHelper), query);
+
+            await using var context = _contextFactory.CreateContext(enableTracking: false);
+
+            var iqConnections = context.ConnectionHistory.AsNoTracking()
+                .Where(history => query.ClientId == history.ClientId)
+                .Where(history => history.CreatedDateTime < query.Before)
+                .OrderByDescending(history => history.CreatedDateTime);
+
+            var connections = await iqConnections.Select(history => new ConnectionHistoryResponse
+                {
+                    MetaId = history.ClientConnectionId,
+                    ClientId = history.ClientId,
+                    Type = MetaType.ConnectionHistory,
+                    ShouldDisplay = true,
+                    When = history.CreatedDateTime,
+                    ServerName = history.Server.HostName,
+                    ConnectionType = history.ConnectionType
+                })
+                .ToListAsync();
+
+            _logger.LogDebug("{Class} retrieved {Number} items", nameof(ConnectionsResourceQueryHelper),
+                connections.Count);
+
+            return new ResourceQueryHelperResult<ConnectionHistoryResponse>
+            {
+                Results = connections
+            };
+        }
+    }
+}

Application/Meta/MetaRegistration.cs

@@ -0,0 +1,178 @@
+using SharedLibraryCore;
+using SharedLibraryCore.Database.Models;
+using SharedLibraryCore.Dtos.Meta.Responses;
+using SharedLibraryCore.Interfaces;
+using SharedLibraryCore.QueryHelper;
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Meta
+{
+    public class MetaRegistration : IMetaRegistration
+    {
+        private readonly ILogger _logger;
+        private ITranslationLookup _transLookup;
+        private readonly IMetaService _metaService;
+        private readonly IEntityService<EFClient> _clientEntityService;
+        private readonly IResourceQueryHelper<ClientPaginationRequest, ReceivedPenaltyResponse> _receivedPenaltyHelper;
+        private readonly IResourceQueryHelper<ClientPaginationRequest, AdministeredPenaltyResponse> _administeredPenaltyHelper;
+        private readonly IResourceQueryHelper<ClientPaginationRequest, UpdatedAliasResponse> _updatedAliasHelper;
+        private readonly IResourceQueryHelper<ClientPaginationRequest, ConnectionHistoryResponse>
+            _connectionHistoryHelper;
+
+        public MetaRegistration(ILogger<MetaRegistration> logger, IMetaService metaService, ITranslationLookup transLookup, IEntityService<EFClient> clientEntityService,
+            IResourceQueryHelper<ClientPaginationRequest, ReceivedPenaltyResponse> receivedPenaltyHelper,
+            IResourceQueryHelper<ClientPaginationRequest, AdministeredPenaltyResponse> administeredPenaltyHelper,
+            IResourceQueryHelper<ClientPaginationRequest, UpdatedAliasResponse> updatedAliasHelper,
+            IResourceQueryHelper<ClientPaginationRequest, ConnectionHistoryResponse> connectionHistoryHelper)
+        {
+            _logger = logger;
+            _transLookup = transLookup;
+            _metaService = metaService;
+            _clientEntityService = clientEntityService;
+            _receivedPenaltyHelper = receivedPenaltyHelper;
+            _administeredPenaltyHelper = administeredPenaltyHelper;
+            _updatedAliasHelper = updatedAliasHelper;
+            _connectionHistoryHelper = connectionHistoryHelper;
+        }
+
+        public void Register()
+        {
+            _metaService.AddRuntimeMeta<ClientPaginationRequest, InformationResponse>(MetaType.Information, GetProfileMeta);
+            _metaService.AddRuntimeMeta<ClientPaginationRequest, ReceivedPenaltyResponse>(MetaType.ReceivedPenalty, GetReceivedPenaltiesMeta);
+            _metaService.AddRuntimeMeta<ClientPaginationRequest, AdministeredPenaltyResponse>(MetaType.Penalized, GetAdministeredPenaltiesMeta);
+            _metaService.AddRuntimeMeta<ClientPaginationRequest, UpdatedAliasResponse>(MetaType.AliasUpdate, GetUpdatedAliasMeta);
+            _metaService.AddRuntimeMeta<ClientPaginationRequest, ConnectionHistoryResponse>(MetaType.ConnectionHistory, GetConnectionHistoryMeta);
+        }
+
+        private async Task<IEnumerable<InformationResponse>> GetProfileMeta(ClientPaginationRequest request)
+        {
+            var metaList = new List<InformationResponse>();
+            var lastMapMeta = await _metaService.GetPersistentMeta("LastMapPlayed", new EFClient() { ClientId = request.ClientId });
+
+            if (lastMapMeta != null)
+            {
+                metaList.Add(new InformationResponse()
+                {
+                    ClientId = request.ClientId,
+                    MetaId = lastMapMeta.MetaId,
+                    Key = Utilities.CurrentLocalization.LocalizationIndex["WEBFRONT_CLIENT_META_LAST_MAP"],
+                    Value = lastMapMeta.Value,
+                    ShouldDisplay = true,
+                    Type = MetaType.Information,
+                    Column = 1,
+                    Order = 6
+                });
+            }
+
+            var lastServerMeta = await _metaService.GetPersistentMeta("LastServerPlayed", new EFClient() { ClientId = request.ClientId });
+
+            if (lastServerMeta != null)
+            {
+                metaList.Add(new InformationResponse()
+                {
+                    ClientId = request.ClientId,
+                    MetaId = lastServerMeta.MetaId,
+                    Key = Utilities.CurrentLocalization.LocalizationIndex["WEBFRONT_CLIENT_META_LAST_SERVER"],
+                    Value = lastServerMeta.Value,
+                    ShouldDisplay = true,
+                    Type = MetaType.Information,
+                    Column = 0,
+                    Order = 6
+                });
+            }
+
+            var client = await _clientEntityService.Get(request.ClientId);
+
+            if (client == null)
+            {
+                _logger.LogWarning("No client found with id {clientId} when generating profile meta", request.ClientId);
+                return metaList;
+            }
+
+            metaList.Add(new InformationResponse()
+            {
+                ClientId = client.ClientId,
+                Key = _transLookup["WEBFRONT_PROFILE_META_PLAY_TIME"],
+                Value = TimeSpan.FromHours(client.TotalConnectionTime / 3600.0).HumanizeForCurrentCulture(),
+                ShouldDisplay = true,
+                Column = 1,
+                Order = 0,
+                Type = MetaType.Information
+            });
+
+            metaList.Add(new InformationResponse()
+            {
+                ClientId = client.ClientId,
+                Key = _transLookup["WEBFRONT_PROFILE_META_FIRST_SEEN"],
+                Value = (DateTime.UtcNow - client.FirstConnection).HumanizeForCurrentCulture(),
+                ShouldDisplay = true,
+                Column = 1,
+                Order = 1,
+                Type = MetaType.Information
+            });
+
+            metaList.Add(new InformationResponse()
+            {
+                ClientId = client.ClientId,
+                Key = _transLookup["WEBFRONT_PROFILE_META_LAST_SEEN"],
+                Value = (DateTime.UtcNow - client.LastConnection).HumanizeForCurrentCulture(),
+                ShouldDisplay = true,
+                Column = 1,
+                Order = 2,
+                Type = MetaType.Information
+            });
+
+            metaList.Add(new InformationResponse()
+            {
+                ClientId = client.ClientId,
+                Key = Utilities.CurrentLocalization.LocalizationIndex["WEBFRONT_CLIENT_META_CONNECTIONS"],
+                Value = client.Connections.ToString("#,##0", new System.Globalization.CultureInfo(Utilities.CurrentLocalization.LocalizationName)),
+                ShouldDisplay = true,
+                Column = 1,
+                Order = 3,
+                Type = MetaType.Information
+            });
+
+            metaList.Add(new InformationResponse()
+            {
+                ClientId = client.ClientId,
+                Key = Utilities.CurrentLocalization.LocalizationIndex["WEBFRONT_CLIENT_META_MASKED"],
+                Value = client.Masked ? Utilities.CurrentLocalization.LocalizationIndex["WEBFRONT_CLIENT_META_TRUE"] : Utilities.CurrentLocalization.LocalizationIndex["WEBFRONT_CLIENT_META_FALSE"],
+                IsSensitive = true,
+                Column = 1,
+                Order = 4,
+                Type = MetaType.Information
+            });
+
+            return metaList;
+        }
+
+        private async Task<IEnumerable<ReceivedPenaltyResponse>> GetReceivedPenaltiesMeta(ClientPaginationRequest request)
+        {
+            var penalties = await _receivedPenaltyHelper.QueryResource(request);
+            return penalties.Results;
+        }
+
+        private async Task<IEnumerable<AdministeredPenaltyResponse>> GetAdministeredPenaltiesMeta(ClientPaginationRequest request)
+        {
+            var penalties = await _administeredPenaltyHelper.QueryResource(request);
+            return penalties.Results;
+        }
+
+        private async Task<IEnumerable<UpdatedAliasResponse>> GetUpdatedAliasMeta(ClientPaginationRequest request)
+        {
+            var aliases = await _updatedAliasHelper.QueryResource(request);
+            return aliases.Results;
+        }
+        
+        private async Task<IEnumerable<ConnectionHistoryResponse>> GetConnectionHistoryMeta(ClientPaginationRequest request)
+        {
+            var connections = await _connectionHistoryHelper.QueryResource(request);
+            return connections.Results;
+        }
+    }
+}

Application/Meta/ReceivedPenaltyResourceQueryHelper.cs

@@ -0,0 +1,104 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Data.Abstractions;
+using Data.Models;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Dtos.Meta.Responses;
+using SharedLibraryCore.Helpers;
+using SharedLibraryCore.Interfaces;
+using SharedLibraryCore.QueryHelper;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Meta
+{
+    /// <summary>
+    /// implementation of IResourceQueryHelper
+    /// used to pull in penalties applied to a given client id
+    /// </summary>
+    public class ReceivedPenaltyResourceQueryHelper : IResourceQueryHelper<ClientPaginationRequest, ReceivedPenaltyResponse>
+    {
+        private readonly ILogger _logger;
+        private readonly IDatabaseContextFactory _contextFactory;
+        private readonly ApplicationConfiguration _appConfig;
+
+        public ReceivedPenaltyResourceQueryHelper(ILogger<ReceivedPenaltyResourceQueryHelper> logger, 
+            IDatabaseContextFactory contextFactory, ApplicationConfiguration appConfig)
+        {
+            _contextFactory = contextFactory;
+            _logger = logger;
+            _appConfig = appConfig;
+        }
+
+        public async Task<ResourceQueryHelperResult<ReceivedPenaltyResponse>> QueryResource(ClientPaginationRequest query)
+        {
+            var linkedPenaltyType = Utilities.LinkedPenaltyTypes();
+            await using var ctx = _contextFactory.CreateContext(enableTracking: false);
+
+            var linkId = await ctx.Clients.AsNoTracking()
+                    .Where(_client => _client.ClientId == query.ClientId)
+                    .Select(_client => new {_client.AliasLinkId, _client.CurrentAliasId })
+                    .FirstOrDefaultAsync();
+
+            var iqPenalties = ctx.Penalties.AsNoTracking()
+                .Where(_penalty => _penalty.OffenderId == query.ClientId ||
+                                   linkedPenaltyType.Contains(_penalty.Type) && _penalty.LinkId == linkId.AliasLinkId);
+
+            IQueryable<EFPenalty> iqIpLinkedPenalties = null;
+            
+            if (!_appConfig.EnableImplicitAccountLinking)
+            {
+                var usedIps = await ctx.Aliases.AsNoTracking()
+                    .Where(alias => (alias.LinkId == linkId.AliasLinkId || alias.AliasId == linkId.CurrentAliasId) && alias.IPAddress != null)
+                    .Select(alias => alias.IPAddress).ToListAsync();
+
+                var aliasedIds = await ctx.Aliases.AsNoTracking().Where(alias => usedIps.Contains(alias.IPAddress))
+                    .Select(alias => alias.LinkId)
+                    .ToListAsync();
+
+                iqIpLinkedPenalties = ctx.Penalties.AsNoTracking()
+                    .Where(penalty =>
+                        linkedPenaltyType.Contains(penalty.Type) && aliasedIds.Contains(penalty.LinkId));
+            }
+
+            var iqAllPenalties = iqPenalties;
+            
+            if (iqIpLinkedPenalties != null)
+            {
+                iqAllPenalties = iqPenalties.Union(iqIpLinkedPenalties);
+            }
+
+             var penalties = await iqAllPenalties
+                .Where(_penalty => _penalty.When < query.Before)
+                .OrderByDescending(_penalty => _penalty.When)
+                .Take(query.Count)
+                .Select(_penalty => new ReceivedPenaltyResponse()
+                {
+                    PenaltyId = _penalty.PenaltyId,
+                    ClientId = query.ClientId,
+                    Offense = _penalty.Offense,
+                    AutomatedOffense = _penalty.AutomatedOffense,
+                    OffenderClientId = _penalty.OffenderId,
+                    OffenderName = _penalty.Offender.CurrentAlias.Name,
+                    PunisherClientId = _penalty.PunisherId,
+                    PunisherName = _penalty.Punisher.CurrentAlias.Name,
+                    PenaltyType = _penalty.Type,
+                    When = _penalty.When,
+                    ExpirationDate = _penalty.Expires,
+                    IsLinked = _penalty.OffenderId != query.ClientId,
+                    IsSensitive = _penalty.Type == EFPenalty.PenaltyType.Flag
+                })
+                .ToListAsync();
+
+            return new ResourceQueryHelperResult<ReceivedPenaltyResponse>
+            {
+                // todo: maybe actually count
+                RetrievedResultCount = penalties.Count,
+                Results = penalties
+            };
+        }
+    }
+}

Application/Meta/UpdatedAliasResourceQueryHelper.cs

@@ -0,0 +1,63 @@
+using Microsoft.EntityFrameworkCore;
+using SharedLibraryCore;
+using SharedLibraryCore.Dtos.Meta.Responses;
+using SharedLibraryCore.Helpers;
+using SharedLibraryCore.Interfaces;
+using SharedLibraryCore.QueryHelper;
+using System.Linq;
+using System.Threading.Tasks;
+using Data.Abstractions;
+using Microsoft.Extensions.Logging;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Meta
+{
+    /// <summary>
+    /// implementation if IResrouceQueryHerlp
+    /// used to pull alias changes for given client id
+    /// </summary>
+    public class UpdatedAliasResourceQueryHelper : IResourceQueryHelper<ClientPaginationRequest, UpdatedAliasResponse>
+    {
+        private readonly ILogger _logger;
+        private readonly IDatabaseContextFactory _contextFactory;
+
+        public UpdatedAliasResourceQueryHelper(ILogger<UpdatedAliasResourceQueryHelper> logger, IDatabaseContextFactory contextFactory)
+        {
+            _logger = logger;
+            _contextFactory = contextFactory;
+        }
+
+        public async Task<ResourceQueryHelperResult<UpdatedAliasResponse>> QueryResource(ClientPaginationRequest query)
+        {
+            await using var ctx = _contextFactory.CreateContext(enableTracking: false);
+            int linkId = ctx.Clients.First(_client => _client.ClientId == query.ClientId).AliasLinkId;
+
+            var iqAliasUpdates = ctx.Aliases
+                .Where(_alias => _alias.LinkId == linkId)
+                .Where(_alias => _alias.DateAdded < query.Before)
+                .Where(_alias => _alias.IPAddress != null)
+                .OrderByDescending(_alias => _alias.DateAdded)
+                .Select(_alias => new UpdatedAliasResponse
+                {
+                    MetaId = _alias.AliasId,
+                    Name = _alias.Name,
+                    IPAddress = _alias.IPAddress.ConvertIPtoString(),
+                    When = _alias.DateAdded,
+                    Type = MetaType.AliasUpdate,
+                    IsSensitive = true
+                });
+
+            var result = (await iqAliasUpdates
+                .Take(query.Count)
+                .ToListAsync())
+                .Distinct();
+
+
+            return new ResourceQueryHelperResult<UpdatedAliasResponse>
+            {
+                Results = result, // we can potentially have duplicates
+                RetrievedResultCount = result.Count()
+            };
+        }
+    }
+}

Application/Migration/ConfigurationMigration.cs

@@ -1,11 +1,8 @@
 using SharedLibraryCore;
-using SharedLibraryCore.Interfaces;
 using System;
-using System.Collections.Generic;
 using System.IO;
 using System.Linq;
-using System.Text;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
-using System.Text.RegularExpressions;
 
 namespace IW4MAdmin.Application.Migration
 {
@@ -34,6 +31,11 @@ namespace IW4MAdmin.Application.Migration
             {
                 Directory.CreateDirectory(Path.Join(Utilities.OperatingDirectory, "Log"));
             }
+
+            if (!Directory.Exists(Path.Join(Utilities.OperatingDirectory, "Localization")))
+            {
+                Directory.CreateDirectory(Path.Join(Utilities.OperatingDirectory, "Localization"));
+            }
         }
 
         /// <summary>
@@ -51,7 +53,6 @@ namespace IW4MAdmin.Application.Migration
 
                 if (!Directory.Exists(configDirectory))
                 {
-                    log?.WriteDebug($"Creating directory for configs {configDirectory}");
                     Directory.CreateDirectory(configDirectory);
                 }
 
@@ -61,7 +62,6 @@ namespace IW4MAdmin.Application.Migration
 
                 foreach (var configFile in configurationFiles)
                 {
-                    log?.WriteDebug($"Moving config file {configFile}");
                     string destinationPath = Path.Join("Configuration", configFile);
                     if (!File.Exists(destinationPath))
                     {
@@ -72,7 +72,6 @@ namespace IW4MAdmin.Application.Migration
                 if (!File.Exists(Path.Join("Database", "Database.db")) &&
                     File.Exists("Database.db"))
                 {
-                    log?.WriteDebug("Moving database file");
                     File.Move("Database.db", Path.Join("Database", "Database.db"));
                 }
             }
@@ -86,5 +85,20 @@ namespace IW4MAdmin.Application.Migration
                 config.ManualLogPath = null;
             }
         }
+
+        public static void RemoveObsoletePlugins20210322()
+        {
+            var files = new[] {"StatsWeb.dll", "StatsWeb.Views.dll"};
+
+            foreach (var file in files)
+            {
+                var path = Path.Join(Utilities.OperatingDirectory, "Plugins", file);
+                
+                if (File.Exists(path))
+                {
+                    File.Delete(path);
+                }
+            }
+        }
     }
 }

Application/Migration/DatabaseHousekeeping.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Data.Abstractions;
+using Data.Models.Client.Stats;
+
+namespace IW4MAdmin.Application.Migration
+{
+    public static class DatabaseHousekeeping
+    {
+        private static readonly DateTime CutoffDate = DateTime.UtcNow.AddMonths(-6);
+        
+        public static async Task RemoveOldRatings(IDatabaseContextFactory contextFactory, CancellationToken token)
+        {
+            await using var context = contextFactory.CreateContext();
+            var dbSet = context.Set<EFRating>();
+            var itemsToDelete = dbSet.Where(rating => rating.When <= CutoffDate);
+            dbSet.RemoveRange(itemsToDelete);
+            await context.SaveChangesAsync(token);
+        }
+    }
+}

Application/Misc/BaseConfigurationHandler.cs

@@ -0,0 +1,99 @@
+using SharedLibraryCore;
+using SharedLibraryCore.Exceptions;
+using SharedLibraryCore.Interfaces;
+using System;
+using System.IO;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using System.Threading;
+using System.Threading.Tasks;
+using JsonSerializer = System.Text.Json.JsonSerializer;
+
+namespace IW4MAdmin.Application.Misc
+{
+    /// <summary>
+    /// default implementation of IConfigurationHandler
+    /// </summary>
+    /// <typeparam name="T">base configuration type</typeparam>
+    public class BaseConfigurationHandler<T> : IConfigurationHandler<T> where T : IBaseConfiguration
+    {
+        private T _configuration;
+        private readonly SemaphoreSlim _onSaving;
+        private readonly JsonSerializerOptions _serializerOptions;
+
+
+        public BaseConfigurationHandler(string fileName)
+        {
+            _serializerOptions = new JsonSerializerOptions
+            {
+                WriteIndented = true,
+            };
+            _serializerOptions.Converters.Add(new JsonStringEnumConverter());
+            _onSaving = new SemaphoreSlim(1, 1);
+            FileName = Path.Join(Utilities.OperatingDirectory, "Configuration", $"{fileName}.json");
+        }
+
+        public BaseConfigurationHandler() : this(typeof(T).Name)
+        {
+        }
+
+        ~BaseConfigurationHandler()
+        {
+            _onSaving.Dispose();
+        }
+
+        public string FileName { get; }
+
+        public async Task BuildAsync()
+        {
+            try
+            {
+                await using var fileStream = File.OpenRead(FileName);
+                _configuration = await JsonSerializer.DeserializeAsync<T>(fileStream, _serializerOptions);
+            }
+
+            catch (FileNotFoundException)
+            {
+                _configuration = default;
+            }
+
+            catch (Exception e)
+            {
+                throw new ConfigurationException("MANAGER_CONFIGURATION_ERROR")
+                {
+                    Errors = new[] { e.Message },
+                    ConfigurationFileName = FileName
+                };
+            }
+        }
+
+        public async Task Save()
+        {
+            try
+            {
+                await _onSaving.WaitAsync();
+
+                await using var fileStream = File.Create(FileName);
+                await JsonSerializer.SerializeAsync(fileStream, _configuration, _serializerOptions);
+            }
+
+            finally
+            {
+                if (_onSaving.CurrentCount == 0)
+                {
+                    _onSaving.Release(1);
+                }
+            }
+        }
+
+        public T Configuration()
+        {
+            return _configuration;
+        }
+
+        public void Set(T config)
+        {
+            _configuration = config;
+        }
+    }
+}

Application/Misc/ClientNoticeMessageFormatter.cs

@@ -0,0 +1,120 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Data.Models;
+using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Misc
+{
+    /// <summary>
+    /// implementation of IClientNoticeMessageFormatter
+    /// </summary>
+    public class ClientNoticeMessageFormatter : IClientNoticeMessageFormatter
+    {
+        private readonly ITranslationLookup _transLookup;
+        private readonly ApplicationConfiguration _appConfig;
+
+        public ClientNoticeMessageFormatter(ITranslationLookup transLookup, ApplicationConfiguration appConfig)
+        {
+            _transLookup = transLookup;
+            _appConfig = appConfig;
+        }
+
+        public string BuildFormattedMessage(IRConParserConfiguration config, EFPenalty currentPenalty, EFPenalty originalPenalty = null)
+        {
+            var isNewLineSeparator = config.NoticeLineSeparator == Environment.NewLine;
+            var penalty = originalPenalty ?? currentPenalty;
+            var builder = new StringBuilder();
+            // build the top level header
+            var header = _transLookup[$"SERVER_{penalty.Type.ToString().ToUpper()}_TEXT"];
+            builder.Append(header);
+            builder.Append(config.NoticeLineSeparator);
+            // build the reason
+            var reason = _transLookup["GAME_MESSAGE_PENALTY_REASON"].FormatExt(penalty.Offense);
+
+            if (isNewLineSeparator)
+            {
+                foreach (var splitReason in SplitOverMaxLength(reason, config.NoticeMaxCharactersPerLine))
+                {
+                    builder.Append(splitReason);
+                    builder.Append(config.NoticeLineSeparator);
+                }
+            }
+
+            else
+            {
+                builder.Append(reason);
+                builder.Append(config.NoticeLineSeparator);
+            }
+
+            if (penalty.Type == EFPenalty.PenaltyType.TempBan)
+            {
+                // build the time remaining if temporary
+                var timeRemainingValue = penalty.Expires.HasValue
+                    ? (penalty.Expires - DateTime.UtcNow).Value.HumanizeForCurrentCulture()
+                    : "--";
+                var timeRemaining = _transLookup["GAME_MESSAGE_PENALTY_TIME_REMAINING"].FormatExt(timeRemainingValue);
+
+                if (isNewLineSeparator)
+                {
+                    foreach (var splitReason in SplitOverMaxLength(timeRemaining, config.NoticeMaxCharactersPerLine))
+                    {
+                        builder.Append(splitReason);
+                        builder.Append(config.NoticeLineSeparator);
+                    }
+                }
+
+                else
+                {
+                    builder.Append(timeRemaining);
+                }
+            }
+
+            if (penalty.Type == EFPenalty.PenaltyType.Ban)
+            {
+                // provide a place to appeal the ban (should always be specified but including a placeholder just incase)
+                builder.Append(_transLookup["GAME_MESSAGE_PENALTY_APPEAL"].FormatExt(_appConfig.ContactUri ?? "--"));
+            }
+            
+            // final format looks something like:
+            /*
+             * You are permanently banned
+             * Reason - toxic behavior
+             * Visit example.com to appeal
+             */
+
+            return builder.ToString();
+        }
+
+        private static IEnumerable<string> SplitOverMaxLength(string source, int maxCharactersPerLine)
+        {
+            if (source.Length <= maxCharactersPerLine)
+            {
+                return new[] {source};
+            }
+
+            var segments = new List<string>();
+            var currentLocation = 0;
+            while (currentLocation < source.Length)
+            {
+                var nextLocation = currentLocation + maxCharactersPerLine;
+                // there's probably a more efficient way to do this but this is readable
+                segments.Add(string.Concat(
+                    source
+                    .Skip(currentLocation)
+                    .Take(Math.Min(maxCharactersPerLine, source.Length - currentLocation))));
+                currentLocation = nextLocation;
+            }
+
+            if (currentLocation < source.Length)
+            {
+                segments.Add(source.Substring(currentLocation, source.Length - currentLocation));
+            }
+
+            return segments;
+        }
+    }
+}

Application/Misc/EventLog.cs

@@ -0,0 +1,27 @@
+using Newtonsoft.Json;
+using SharedLibraryCore;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace IW4MAdmin.Application.Misc
+{
+    public class EventLog : Dictionary<long, IList<GameEvent>>
+    {
+        private static JsonSerializerSettings serializationSettings;
+
+        public static JsonSerializerSettings BuildVcrSerializationSettings()
+        {
+            if (serializationSettings == null)
+            {
+                serializationSettings = new JsonSerializerSettings() { Formatting = Formatting.Indented, ReferenceLoopHandling = ReferenceLoopHandling.Ignore };
+                serializationSettings.Converters.Add(new IPAddressConverter());
+                serializationSettings.Converters.Add(new IPEndPointConverter());
+                serializationSettings.Converters.Add(new GameEventConverter());
+                serializationSettings.Converters.Add(new ClientEntityConverter());
+            }
+
+            return serializationSettings;
+        }
+    }
+}

Application/Misc/EventProfiler.cs

@@ -1,63 +0,0 @@
-using SharedLibraryCore;
-using SharedLibraryCore.Interfaces;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-
-namespace IW4MAdmin.Application.Misc
-{
-    internal class EventPerformance
-    {
-        public long ExecutionTime { get; set; }
-        public GameEvent Event { get; set; }
-        public string EventInfo => $"{Event.Type}, {Event.FailReason}, {Event.IsBlocking}, {Event.Data}, {Event.Message}, {Event.Extra}";
-    }
-
-    public class DuplicateKeyComparer<TKey> : IComparer<TKey> where TKey : IComparable
-    {
-        public int Compare(TKey x, TKey y)
-        {
-            int result = x.CompareTo(y);
-
-            if (result == 0)
-                return 1;
-            else
-                return result;
-        }
-    }
-
-    internal class EventProfiler
-    {
-        public double AverageEventTime { get; private set; }
-        public double MaxEventTime => Events.Values.Last().ExecutionTime;
-        public double MinEventTime => Events.Values[0].ExecutionTime;
-        public int TotalEventCount => Events.Count;
-        public SortedList<long, EventPerformance> Events { get; private set; } = new SortedList<long, EventPerformance>(new DuplicateKeyComparer<long>());
-        private readonly ILogger _logger;
-
-        public EventProfiler(ILogger logger)
-        {
-            _logger = logger;
-        }
-
-        public void Profile(DateTime start, DateTime end, GameEvent gameEvent)
-        {
-            _logger.WriteDebug($"Starting profile of event {gameEvent.Id}");
-            long executionTime = (long)Math.Round((end - start).TotalMilliseconds);
-
-            var perf = new EventPerformance()
-            {
-                Event = gameEvent,
-                ExecutionTime = executionTime
-            };
-
-            lock (Events)
-            {
-                Events.Add(executionTime, perf);
-            }
-
-            AverageEventTime = (AverageEventTime * (TotalEventCount - 1) + executionTime) / TotalEventCount;
-            _logger.WriteDebug($"Finished profile of event {gameEvent.Id}");
-        }
-    }
-}

Application/Misc/EventPublisher.cs

@@ -0,0 +1,44 @@
+using System;
+using Microsoft.Extensions.Logging;
+using SharedLibraryCore;
+using SharedLibraryCore.Interfaces;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Misc
+{
+    public class EventPublisher : IEventPublisher
+    {
+        public event EventHandler<GameEvent> OnClientDisconnect;
+        public event EventHandler<GameEvent> OnClientConnect;
+
+        private readonly ILogger _logger;
+
+        public EventPublisher(ILogger<EventPublisher> logger)
+        {
+            _logger = logger;
+        }
+
+        public void Publish(GameEvent gameEvent)
+        {
+            _logger.LogDebug("Handling publishing event of type {EventType}", gameEvent.Type);
+
+            try
+            {
+                if (gameEvent.Type == GameEvent.EventType.Connect)
+                {
+                    OnClientConnect?.Invoke(this, gameEvent);
+                }
+
+                if (gameEvent.Type == GameEvent.EventType.Disconnect)
+                {
+                    OnClientDisconnect?.Invoke(this, gameEvent);
+                }
+            }
+
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Could not publish event of type {EventType}", gameEvent.Type);
+            }
+        }
+    }
+}

Application/Misc/LogPathGeneratorInfo.cs

@@ -0,0 +1,57 @@
+using System.Runtime.InteropServices;
+
+namespace IW4MAdmin.Application.Misc
+{
+    /// <summary>
+    /// dto class for handling log path generation
+    /// </summary>
+    public class LogPathGeneratorInfo
+    {
+        /// <summary>
+        /// directory under the paths where data comes from by default
+        /// <remarks>fs_basegame</remarks>
+        /// </summary>
+        public string BaseGameDirectory { get; set; } = "";
+
+        /// <summary>
+        /// base game root path
+        /// <remarks>fs_basepath</remarks>
+        /// </summary>
+        public string BasePathDirectory { get; set; } = "";
+
+        /// <summary>
+        /// directory for local storage
+        /// <remarks>fs_homepath</remarks>
+        /// </summary>
+        public string HomePathDirectory { get; set; } = "";
+
+        /// <summary>
+        /// overide game directory
+        /// <remarks>plugin driven</remarks>
+        /// </summary>
+        public string GameDirectory { get; set; } = "";
+
+        /// <summary>
+        /// game director
+        /// <remarks>fs_game</remarks>
+        /// </summary>
+        public string ModDirectory { get; set; } = "";
+
+        /// <summary>
+        /// log file name
+        /// <remarks>g_log</remarks>
+        /// </summary>
+        public string LogFile { get; set; } = "";
+
+        /// <summary>
+        /// indicates if running on windows
+        /// </summary>
+        public bool IsWindows { get; set; } = true;
+        
+        /// <summary>
+        /// indicates that the game does not log to the mods folder (when mod is loaded),
+        /// but rather always to the fs_basegame directory
+        /// </summary>
+        public bool IsOneLog { get; set; }
+    }
+}

Application/Misc/Logger.cs

@@ -1,132 +1,47 @@
-using SharedLibraryCore;
+using System;
-using SharedLibraryCore.Interfaces;
+using Microsoft.Extensions.Logging;
-using System;
+using ILogger = SharedLibraryCore.Interfaces.ILogger;
-using System.IO;
-using System.Threading;
 
 namespace IW4MAdmin.Application
 {
-    class Logger : ILogger
+    [Obsolete]
+    public class Logger : ILogger
     {
-        enum LogType
+        private readonly Microsoft.Extensions.Logging.ILogger _logger;
+
+        public Logger(ILogger<Logger> logger)
         {
-            Verbose,
+            _logger = logger;
-            Info,
-            Debug,
-            Warning,
-            Error,
-            Assert
-        }
-
-        readonly string FileName;
-        readonly ReaderWriterLockSlim WritingLock;
-        static readonly short MAX_LOG_FILES = 10;
-
-        public Logger(string fn)
-        {
-            FileName = Path.Join(Utilities.OperatingDirectory, "Log", $"{fn}.log");
-            WritingLock = new ReaderWriterLockSlim();
-            RotateLogs();
-        }
-
-        ~Logger()
-        {
-            WritingLock.Dispose();
-        }
-
-        /// <summary>
-        /// rotates logs when log is initialized
-        /// </summary>
-        private void RotateLogs()
-        {
-            string maxLog = FileName + MAX_LOG_FILES;
-
-            if (File.Exists(maxLog))
-            {
-                File.Delete(maxLog);
-            }
-
-            for (int i = MAX_LOG_FILES - 1; i >= 0; i--)
-            {
-                string logToMove = i == 0 ? FileName : FileName + i;
-                string movedLogName = FileName + (i + 1);
-
-                if (File.Exists(logToMove))
-                {
-                    File.Move(logToMove, movedLogName);
-                }
-            }
-        }
-
-        void Write(string msg, LogType type)
-        {
-            WritingLock.EnterWriteLock();
-
-            string stringType = type.ToString();
-            msg = msg.StripColors();
-
-            try
-            {
-                stringType = Utilities.CurrentLocalization.LocalizationIndex[$"GLOBAL_{type.ToString().ToUpper()}"];
-            }
-
-            catch (Exception) { }
-
-            string LogLine = $"[{DateTime.Now.ToString("MM.dd.yyy HH:mm:ss.fff")}] - {stringType}: {msg}";
-            try
-            {
-#if DEBUG
-                // lets keep it simple and dispose of everything quickly as logging wont be that much (relatively)
-                Console.WriteLine(LogLine);
-                //File.AppendAllText(FileName, $"{LogLine}{Environment.NewLine}");
-                //Debug.WriteLine(msg);
-#else
-                if (type == LogType.Error || type == LogType.Verbose)
-                {
-                    Console.WriteLine(LogLine);
-                }
-                File.AppendAllText(FileName, $"{LogLine}{Environment.NewLine}");
-#endif
-            }
-
-            catch (Exception ex)
-            {
-                Console.WriteLine("Well.. It looks like your machine can't event write to the log file. That's something else...");
-                Console.WriteLine(ex.GetExceptionInfo());
-            }
-
-            WritingLock.ExitWriteLock();
         }
 
         public void WriteVerbose(string msg)
         {
-            Write(msg, LogType.Verbose);
+            _logger.LogInformation(msg);
         }
 
         public void WriteDebug(string msg)
         {
-            Write(msg, LogType.Debug);
+            _logger.LogDebug(msg);
         }
 
         public void WriteError(string msg)
         {
-            Write(msg, LogType.Error);
+            _logger.LogError(msg);
         }
 
         public void WriteInfo(string msg)
         {
-            Write(msg, LogType.Info);
+            WriteVerbose(msg);
         }
 
         public void WriteWarning(string msg)
         {
-            Write(msg, LogType.Warning);
+            _logger.LogWarning(msg);
         }
 
         public void WriteAssert(bool condition, string msg)
         {
-            if (!condition)
+            throw new NotImplementedException();
-                Write(msg, LogType.Assert);
         }
     }
 }

Application/Misc/MasterCommunication.cs

@@ -0,0 +1,177 @@
+using IW4MAdmin.Application.API.Master;
+using RestEase;
+using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Helpers;
+using SharedLibraryCore.Interfaces;
+using System;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Misc
+{
+    /// <summary>
+    /// implementation of IMasterCommunication
+    /// talks to the master server
+    /// </summary>
+    class MasterCommunication : IMasterCommunication
+    {
+        private readonly ILogger _logger;
+        private readonly ITranslationLookup _transLookup;
+        private readonly IMasterApi _apiInstance;
+        private readonly IManager _manager;
+        private readonly ApplicationConfiguration _appConfig;
+        private readonly BuildNumber _fallbackVersion = BuildNumber.Parse("99.99.99.99");
+        private readonly int _apiVersion = 1;
+        private bool _firstHeartBeat = true;
+        private static readonly TimeSpan Interval = TimeSpan.FromSeconds(30);
+
+        public MasterCommunication(ILogger<MasterCommunication> logger, ApplicationConfiguration appConfig, ITranslationLookup translationLookup, IMasterApi apiInstance, IManager manager)
+        {
+            _logger = logger;
+            _transLookup = translationLookup;
+            _apiInstance = apiInstance;
+            _appConfig = appConfig;
+            _manager = manager;
+        }
+
+        /// <summary>
+        /// checks for latest version of the application
+        /// notifies user if an update is available
+        /// </summary>
+        /// <returns></returns>
+        public async Task CheckVersion()
+        {
+            var version = new VersionInfo()
+            {
+                CurrentVersionStable = _fallbackVersion
+            };
+
+            try
+            {
+                version = await _apiInstance.GetVersion(_apiVersion);
+            }
+
+            catch (Exception e)
+            {
+                _logger.LogWarning(e, "Unable to retrieve IW4MAdmin version information");
+            }
+
+            if (version.CurrentVersionStable == _fallbackVersion)
+            {
+                Console.ForegroundColor = ConsoleColor.Red;
+                Console.WriteLine(_transLookup["MANAGER_VERSION_FAIL"]);
+                Console.ForegroundColor = ConsoleColor.Gray;
+            }
+
+#if !PRERELEASE
+            else if (version.CurrentVersionStable > Program.Version)
+            {
+                Console.ForegroundColor = ConsoleColor.DarkYellow;
+                Console.WriteLine($"IW4MAdmin {_transLookup["MANAGER_VERSION_UPDATE"]} [v{version.CurrentVersionStable.ToString()}]");
+                Console.WriteLine(_transLookup["MANAGER_VERSION_CURRENT"].FormatExt($"[v{Program.Version.ToString()}]"));
+                Console.ForegroundColor = ConsoleColor.Gray;
+            }
+#else
+            else if (version.CurrentVersionPrerelease > Program.Version)
+            {
+                Console.ForegroundColor = ConsoleColor.DarkYellow;
+                Console.WriteLine($"IW4MAdmin-Prerelease {_transLookup["MANAGER_VERSION_UPDATE"]} [v{version.CurrentVersionPrerelease.ToString()}-pr]");
+                Console.WriteLine(_transLookup["MANAGER_VERSION_CURRENT"].FormatExt($"[v{Program.Version.ToString()}-pr]"));
+                Console.ForegroundColor = ConsoleColor.Gray;
+            }
+#endif
+            else
+            {
+                Console.ForegroundColor = ConsoleColor.Green;
+                Console.WriteLine(_transLookup["MANAGER_VERSION_SUCCESS"]);
+                Console.ForegroundColor = ConsoleColor.Gray;
+            }
+        }
+
+        public async Task RunUploadStatus(CancellationToken token)
+        {
+            while (!token.IsCancellationRequested)
+            {
+                try
+                {
+                    if (_manager.IsRunning)
+                    {
+                        await UploadStatus();
+                    }
+                }
+
+                catch (Exception ex)
+                {
+                    _logger.LogWarning(ex, "Could not send heartbeat");
+                }
+
+                try
+                {
+                    await Task.Delay(Interval, token);
+                }
+
+                catch
+                {
+                    break;
+                }
+            }
+        }
+
+        private async Task UploadStatus()
+        {
+            if (_firstHeartBeat)
+            {
+                var token = await _apiInstance.Authenticate(new AuthenticationId
+                {
+                    Id = _appConfig.Id
+                });
+
+                _apiInstance.AuthorizationToken = $"Bearer {token.AccessToken}";
+            }
+
+            var instance = new ApiInstance
+            {
+                Id = _appConfig.Id,
+                Uptime = (int)(DateTime.UtcNow - (_manager as ApplicationManager).StartTime).TotalSeconds,
+                Version = Program.Version,
+                Servers = _manager.GetServers().Select(s =>
+                            new ApiServer()
+                            {
+                                ClientNum = s.ClientNum,
+                                Game = s.GameName.ToString(),
+                                Version = s.Version,
+                                Gametype = s.Gametype,
+                                Hostname = s.Hostname,
+                                Map = s.CurrentMap.Name,
+                                MaxClientNum = s.MaxClients,
+                                Id = s.EndPoint,
+                                Port = (short)s.Port,
+                                IPAddress = s.IP
+                            }).ToList(),
+                WebfrontUrl = _appConfig.WebfrontUrl
+            };
+
+            Response<ResultMessage> response = null;
+
+            if (_firstHeartBeat)
+            {
+                response = await _apiInstance.AddInstance(instance);
+            }
+
+            else
+            {
+                response = await _apiInstance.UpdateInstance(instance.Id, instance);
+                _firstHeartBeat = false;
+            }
+
+            if (response.ResponseMessage.StatusCode != System.Net.HttpStatusCode.OK)
+            {
+                _logger.LogWarning("Non success response code from master is {statusCode}, message is {message}", response.ResponseMessage.StatusCode, response.StringContent);
+            }
+        }
+    }
+}

Application/Misc/MetaService.cs

@@ -0,0 +1,288 @@
+using Microsoft.EntityFrameworkCore;
+using SharedLibraryCore.Database.Models;
+using SharedLibraryCore.Dtos;
+using SharedLibraryCore.Interfaces;
+using SharedLibraryCore.QueryHelper;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Data.Abstractions;
+using Microsoft.Extensions.Logging;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+using Data.Models;
+
+namespace IW4MAdmin.Application.Misc
+{
+    /// <summary>
+    /// implementation of IMetaService
+    /// used to add and retrieve runtime and persistent meta
+    /// </summary>
+    public class MetaService : IMetaService
+    {
+        private readonly IDictionary<MetaType, List<dynamic>> _metaActions;
+        private readonly IDatabaseContextFactory _contextFactory;
+        private readonly ILogger _logger;
+
+        public MetaService(ILogger<MetaService> logger, IDatabaseContextFactory contextFactory)
+        {
+            _logger = logger;
+            _metaActions = new Dictionary<MetaType, List<dynamic>>();
+            _contextFactory = contextFactory;
+        }
+
+        public async Task AddPersistentMeta(string metaKey, string metaValue, EFClient client, EFMeta linkedMeta = null)
+        {
+            // this seems to happen if the client disconnects before they've had time to authenticate and be added
+            if (client.ClientId < 1)
+            {
+                return;
+            }
+
+            await using var ctx = _contextFactory.CreateContext();
+
+            var existingMeta = await ctx.EFMeta
+                .Where(_meta => _meta.Key == metaKey)
+                .Where(_meta => _meta.ClientId == client.ClientId)
+                .FirstOrDefaultAsync();
+
+            if (existingMeta != null)
+            {
+                existingMeta.Value = metaValue;
+                existingMeta.Updated = DateTime.UtcNow;
+                existingMeta.LinkedMetaId = linkedMeta?.MetaId;
+            }
+
+            else
+            {
+                ctx.EFMeta.Add(new EFMeta()
+                {
+                    ClientId = client.ClientId,
+                    Created = DateTime.UtcNow,
+                    Key = metaKey,
+                    Value = metaValue,
+                    LinkedMetaId = linkedMeta?.MetaId
+                });
+            }
+
+            await ctx.SaveChangesAsync();
+        }
+
+        public async Task AddPersistentMeta(string metaKey, string metaValue)
+        {
+            await using var ctx = _contextFactory.CreateContext();
+
+            var existingMeta = await ctx.EFMeta
+                .Where(meta => meta.Key == metaKey)
+                .Where(meta => meta.ClientId == null)
+                .ToListAsync();
+
+            var matchValues = existingMeta
+                .Where(meta => meta.Value == metaValue)
+                .ToArray();
+
+            if (matchValues.Any())
+            {
+                foreach (var meta in matchValues)
+                {
+                    _logger.LogDebug("Updating existing meta with key {key} and id {id}", meta.Key, meta.MetaId);
+                    meta.Value = metaValue;
+                    meta.Updated = DateTime.UtcNow;
+                }
+
+                await ctx.SaveChangesAsync();
+            }
+
+            else
+            {
+                _logger.LogDebug("Adding new meta with key {key}", metaKey);
+
+                ctx.EFMeta.Add(new EFMeta()
+                {
+                    Created = DateTime.UtcNow,
+                    Key = metaKey,
+                    Value = metaValue
+                });
+
+                await ctx.SaveChangesAsync();
+            }
+        }
+
+        public async Task RemovePersistentMeta(string metaKey, EFClient client)
+        {
+            await using var context = _contextFactory.CreateContext();
+
+            var existingMeta = await context.EFMeta
+                .FirstOrDefaultAsync(meta => meta.Key == metaKey && meta.ClientId == client.ClientId);
+
+            if (existingMeta == null)
+            {
+                _logger.LogDebug("No meta with key {key} found for client id {id}", metaKey, client.ClientId);
+                return;
+            }
+
+            _logger.LogDebug("Removing meta for key {key} with id {id}", metaKey, existingMeta.MetaId);
+            context.EFMeta.Remove(existingMeta);
+            await context.SaveChangesAsync();
+        }
+
+        public async Task RemovePersistentMeta(string metaKey, string metaValue = null)
+        {
+            await using var context = _contextFactory.CreateContext(enableTracking: false);
+            var existingMeta = await context.EFMeta
+                .Where(meta => meta.Key == metaKey)
+                .Where(meta => meta.ClientId == null)
+                .ToListAsync();
+
+            if (metaValue == null)
+            {
+                _logger.LogDebug("Removing all meta for key {key} with ids [{ids}] ", metaKey, string.Join(", ", existingMeta.Select(meta => meta.MetaId)));
+                existingMeta.ForEach(meta => context.Remove(existingMeta));
+                await context.SaveChangesAsync();
+                return;
+            }
+
+            var foundMeta = existingMeta.FirstOrDefault(meta => meta.Value == metaValue);
+
+            if (foundMeta != null)
+            {
+                _logger.LogDebug("Removing meta for key {key} with id {id}", metaKey, foundMeta.MetaId);
+                context.Remove(foundMeta);
+                await context.SaveChangesAsync();
+            }
+        }
+
+        public async Task<EFMeta> GetPersistentMeta(string metaKey, EFClient client)
+        {
+            await using var ctx = _contextFactory.CreateContext(enableTracking: false);
+
+            return await ctx.EFMeta
+                .Where(_meta => _meta.Key == metaKey)
+                .Where(_meta => _meta.ClientId == client.ClientId)
+                .Select(_meta => new EFMeta()
+                {
+                    MetaId = _meta.MetaId,
+                    Key = _meta.Key,
+                    ClientId = _meta.ClientId,
+                    Value = _meta.Value,
+                    LinkedMetaId = _meta.LinkedMetaId,
+                    LinkedMeta = _meta.LinkedMetaId != null ? new EFMeta()
+                    {
+                        MetaId = _meta.LinkedMeta.MetaId,
+                        Key = _meta.LinkedMeta.Key,
+                        Value = _meta.LinkedMeta.Value
+                    } : null
+                })
+                .FirstOrDefaultAsync();
+        }
+
+        public async Task<IEnumerable<EFMeta>> GetPersistentMeta(string metaKey)
+        {
+            await using var context = _contextFactory.CreateContext(enableTracking: false);
+            return await context.EFMeta
+                .Where(meta => meta.Key == metaKey)
+                .Where(meta => meta.ClientId == null)
+                .Select(meta => new EFMeta
+                {
+                    MetaId = meta.MetaId,
+                    Key = meta.Key,
+                    ClientId = meta.ClientId,
+                    Value = meta.Value,
+                })
+                .ToListAsync();
+        }
+
+        public void AddRuntimeMeta<T, V>(MetaType metaKey, Func<T, Task<IEnumerable<V>>> metaAction) where T : PaginationRequest where V : IClientMeta
+        {
+            if (!_metaActions.ContainsKey(metaKey))
+            {
+                _metaActions.Add(metaKey, new List<dynamic>() { metaAction });
+            }
+
+            else
+            {
+                _metaActions[metaKey].Add(metaAction);
+            }
+        }
+
+        public async Task<IEnumerable<IClientMeta>> GetRuntimeMeta(ClientPaginationRequest request)
+        {
+            var metas = await Task.WhenAll(_metaActions.Where(kvp => kvp.Key != MetaType.Information)
+                .Select(async kvp => await kvp.Value[0](request)));
+
+            return metas.SelectMany(m => (IEnumerable<IClientMeta>)m)
+                .OrderByDescending(m => m.When)
+                .Take(request.Count)
+                .ToList();
+        }
+
+        public async Task<IEnumerable<T>> GetRuntimeMeta<T>(ClientPaginationRequest request, MetaType metaType) where T : IClientMeta
+        {
+            if (metaType == MetaType.Information)
+            {
+                var allMeta = new List<T>();
+
+                var completedMeta = await Task.WhenAll(_metaActions[metaType].Select(async individualMetaRegistration =>
+                    (IEnumerable<T>)await individualMetaRegistration(request)));
+                
+                allMeta.AddRange(completedMeta.SelectMany(meta => meta));
+                
+                return ProcessInformationMeta(allMeta);
+            }
+
+            var meta = await _metaActions[metaType][0](request) as IEnumerable<T>;
+
+            return meta;
+        }
+
+        private static IEnumerable<T> ProcessInformationMeta<T>(IEnumerable<T> meta) where T : IClientMeta
+        {
+            var table = new List<List<T>>();
+            var metaWithColumn = meta
+                .Where(_meta => _meta.Column != null);
+
+            var columnGrouping = metaWithColumn
+                .GroupBy(_meta => _meta.Column);
+
+            var metaToSort = meta.Except(metaWithColumn).ToList();
+
+            foreach (var metaItem in columnGrouping)
+            {
+                table.Add(new List<T>(metaItem));
+            }
+
+            while (metaToSort.Count > 0)
+            {
+                var sortingMeta = metaToSort.First();
+
+                int indexOfSmallestColumn()
+                {
+                    int index = 0;
+                    int smallestColumnSize = int.MaxValue;
+                    for (int i = 0; i < table.Count; i++)
+                    {
+                        if (table[i].Count < smallestColumnSize)
+                        {
+                            smallestColumnSize = table[i].Count;
+                            index = i;
+                        }
+                    }
+                    return index;
+                }
+
+                int columnIndex = indexOfSmallestColumn();
+
+                sortingMeta.Column = columnIndex;
+                sortingMeta.Order = columnGrouping
+                    .First(_group => _group.Key == columnIndex)
+                    .Count();
+
+                table[columnIndex].Add(sortingMeta);
+
+                metaToSort.Remove(sortingMeta);
+            }
+
+            return meta;
+        }
+    }
+}

Application/Misc/MiddlewareActionHandler.cs

@@ -1,15 +1,30 @@
 using SharedLibraryCore.Interfaces;
 using System;
 using System.Collections.Generic;
-using System.Text;
 using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
 
 namespace IW4MAdmin.Application.Misc
 {
     class MiddlewareActionHandler : IMiddlewareActionHandler
     {
-        private static readonly IDictionary<string, IList<object>> _actions = new Dictionary<string, IList<object>>();
+        private readonly IDictionary<string, IList<object>> _actions;
+        private readonly ILogger _logger;
 
+        public MiddlewareActionHandler(ILogger<MiddlewareActionHandler> logger)
+        {
+            _actions = new Dictionary<string, IList<object>>();
+            _logger = logger;
+        }
+
+        /// <summary>
+        /// Executes the action with the given name
+        /// </summary>
+        /// <typeparam name="T">Execution return type</typeparam>
+        /// <param name="value">Input value</param>
+        /// <param name="name">Name of action to execute</param>
+        /// <returns></returns>
         public async Task<T> Execute<T>(T value, string name = null)
         {
             string key = string.IsNullOrEmpty(name) ? typeof(T).ToString() : name;
@@ -22,8 +37,10 @@ namespace IW4MAdmin.Application.Misc
                     {
                         value = await ((IMiddlewareAction<T>)action).Invoke(value);
                     }
-                    // todo: probably log this somewhere
+                    catch (Exception e) 
-                    catch { }
+                    {
+                        _logger.LogWarning(e, "Failed to invoke middleware action {name}", name);
+                    }
                 }
 
                 return value;
@@ -32,6 +49,13 @@ namespace IW4MAdmin.Application.Misc
             return value;
         }
 
+        /// <summary>
+        /// Registers an action by name
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="actionType">Action type specifier</param>
+        /// <param name="action">Action to perform</param>
+        /// <param name="name">Name of action</param>
         public void Register<T>(T actionType, IMiddlewareAction<T> action, string name = null)
         {
             string key = string.IsNullOrEmpty(name) ? typeof(T).ToString() : name;

Application/Misc/ParserMatchResult.cs

@@ -0,0 +1,21 @@
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Misc
+{
+    /// <summary>
+    /// implementation of the IMatchResult
+    /// used to hold matching results
+    /// </summary>
+    public class ParserMatchResult : IMatchResult
+    {
+        /// <summary>
+        /// array of matched pattern groups
+        /// </summary>
+        public string[] Values { get; set; }
+
+        /// <summary>
+        /// indicates if the match succeeded
+        /// </summary>
+        public bool Success { get; set; }
+    }
+}

Application/Misc/PluginImporter.cs

@@ -0,0 +1,177 @@
+using System;
+using System.IO;
+using System.Collections.Generic;
+using System.Reflection;
+using SharedLibraryCore.Interfaces;
+using System.Linq;
+using SharedLibraryCore;
+using IW4MAdmin.Application.API.Master;
+using Microsoft.Extensions.Logging;
+using SharedLibraryCore.Configuration;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Misc
+{
+    /// <summary>
+    /// implementation of IPluginImporter
+    /// discovers plugins and script plugins
+    /// </summary>
+    public class PluginImporter : IPluginImporter
+    {
+        private IEnumerable<PluginSubscriptionContent> _pluginSubscription;
+        private static readonly string PLUGIN_DIR = "Plugins";
+        private readonly ILogger _logger;
+        private readonly IRemoteAssemblyHandler _remoteAssemblyHandler;
+        private readonly IMasterApi _masterApi;
+        private readonly ApplicationConfiguration _appConfig;
+
+        public PluginImporter(ILogger<PluginImporter> logger, ApplicationConfiguration appConfig, IMasterApi masterApi, IRemoteAssemblyHandler remoteAssemblyHandler)
+        {
+            _logger = logger;
+            _masterApi = masterApi;
+            _remoteAssemblyHandler = remoteAssemblyHandler;
+            _appConfig = appConfig;
+        }
+
+        /// <summary>
+        /// discovers all the script plugins in the plugins dir
+        /// </summary>
+        /// <returns></returns>
+        public IEnumerable<IPlugin> DiscoverScriptPlugins()
+        {
+            string pluginDir = $"{Utilities.OperatingDirectory}{PLUGIN_DIR}{Path.DirectorySeparatorChar}";
+
+            if (Directory.Exists(pluginDir))
+            {
+                var scriptPluginFiles = Directory.GetFiles(pluginDir, "*.js").AsEnumerable().Union(GetRemoteScripts());
+
+                _logger.LogDebug("Discovered {count} potential script plugins", scriptPluginFiles.Count());
+
+                if (scriptPluginFiles.Count() > 0)
+                {
+                    foreach (string fileName in scriptPluginFiles)
+                    {
+                        _logger.LogDebug("Discovered script plugin {fileName}", fileName);
+                        var plugin = new ScriptPlugin(_logger, fileName);
+                        yield return plugin;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// discovers all the C# assembly plugins and commands
+        /// </summary>
+        /// <returns></returns>
+        public (IEnumerable<Type>, IEnumerable<Type>, IEnumerable<Type>) DiscoverAssemblyPluginImplementations()
+        {
+            var pluginDir = $"{Utilities.OperatingDirectory}{PLUGIN_DIR}{Path.DirectorySeparatorChar}";
+            var pluginTypes = Enumerable.Empty<Type>();
+            var commandTypes = Enumerable.Empty<Type>();
+            var configurationTypes = Enumerable.Empty<Type>();
+
+            if (Directory.Exists(pluginDir))
+            {
+                var dllFileNames = Directory.GetFiles(pluginDir, "*.dll");
+                _logger.LogDebug("Discovered {count} potential plugin assemblies", dllFileNames.Length);
+
+                if (dllFileNames.Length > 0)
+                {
+                    // we only want to load the most recent assembly in case of duplicates
+                    var assemblies = dllFileNames.Select(_name => Assembly.LoadFrom(_name))
+                        .Union(GetRemoteAssemblies())
+                        .GroupBy(_assembly => _assembly.FullName).Select(_assembly => _assembly.OrderByDescending(_assembly => _assembly.GetName().Version).First());
+
+                    pluginTypes = assemblies
+                        .SelectMany(_asm =>
+                        {
+                            try
+                            {
+                                return _asm.GetTypes();
+                            }
+                            catch
+                            {
+                                return Enumerable.Empty<Type>();
+                            }
+                        })
+                        .Where(_assemblyType => _assemblyType.GetInterface(nameof(IPlugin), false) != null);
+
+                    _logger.LogDebug("Discovered {count} plugin implementations", pluginTypes.Count());
+
+                    commandTypes = assemblies
+                        .SelectMany(_asm =>{
+                            try
+                            {
+                                return _asm.GetTypes();
+                            }
+                            catch
+                            {
+                                return Enumerable.Empty<Type>();
+                            }
+                        })
+                        .Where(_assemblyType => _assemblyType.IsClass && _assemblyType.BaseType == typeof(Command));
+
+                    _logger.LogDebug("Discovered {count} plugin commands", commandTypes.Count());
+
+                    configurationTypes = assemblies
+                        .SelectMany(asm => {
+                            try
+                            {
+                                return asm.GetTypes();
+                            }
+                            catch
+                            {
+                                return Enumerable.Empty<Type>();
+                            }
+                        })
+                        .Where(asmType =>
+                            asmType.IsClass && asmType.GetInterface(nameof(IBaseConfiguration), false) != null);
+
+                    _logger.LogDebug("Discovered {count} configuration implementations", configurationTypes.Count());
+                }
+            }
+
+            return (pluginTypes, commandTypes, configurationTypes);
+        }
+
+        private IEnumerable<Assembly> GetRemoteAssemblies()
+        {
+            try
+            {
+                if (_pluginSubscription == null)
+                    _pluginSubscription = _masterApi.GetPluginSubscription(Guid.Parse(_appConfig.Id), _appConfig.SubscriptionId).Result;
+
+                return _remoteAssemblyHandler.DecryptAssemblies(_pluginSubscription.Where(sub => sub.Type == PluginType.Binary).Select(sub => sub.Content).ToArray());
+            }
+
+            catch (Exception ex)
+            {
+                _logger.LogWarning(ex, "Could not load remote assemblies");
+                return Enumerable.Empty<Assembly>();
+            }
+        }
+
+        private IEnumerable<string> GetRemoteScripts()
+        {
+            try
+            {
+                if (_pluginSubscription == null)
+                    _pluginSubscription = _masterApi.GetPluginSubscription(Guid.Parse(_appConfig.Id), _appConfig.SubscriptionId).Result;
+
+                return _remoteAssemblyHandler.DecryptScripts(_pluginSubscription.Where(sub => sub.Type == PluginType.Script).Select(sub => sub.Content).ToArray());
+            }
+
+            catch (Exception ex)
+            {
+                _logger.LogWarning(ex,"Could not load remote scripts");
+                return Enumerable.Empty<string>();
+            }
+        }
+    }
+
+    public enum PluginType
+    {
+        Binary,
+        Script
+    }
+}

Application/Misc/RemoteAssemblyHandler.cs

@@ -0,0 +1,76 @@
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Security.Cryptography;
+using System.Text;
+using Microsoft.Extensions.Logging;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Misc
+{
+    public class RemoteAssemblyHandler : IRemoteAssemblyHandler
+    {
+        private const int keyLength = 32;
+        private const int tagLength = 16;
+        private const int nonceLength = 12;
+        private const int iterationCount = 10000;
+
+        private readonly ApplicationConfiguration _appconfig;
+        private readonly ILogger _logger;
+
+        public RemoteAssemblyHandler(ILogger<RemoteAssemblyHandler> logger, ApplicationConfiguration appconfig)
+        {
+            _appconfig = appconfig;
+            _logger = logger;
+        }
+
+        public IEnumerable<Assembly> DecryptAssemblies(string[] encryptedAssemblies)
+        {
+            return DecryptContent(encryptedAssemblies)
+                .Select(decryptedAssembly => Assembly.Load(decryptedAssembly));
+        }
+
+        public IEnumerable<string> DecryptScripts(string[] encryptedScripts)
+        {
+            return DecryptContent(encryptedScripts).Select(decryptedScript => Encoding.UTF8.GetString(decryptedScript));
+        }
+
+        private byte[][] DecryptContent(string[] content)
+        {
+            if (string.IsNullOrEmpty(_appconfig.Id) || string.IsNullOrWhiteSpace(_appconfig.SubscriptionId))
+            {
+                _logger.LogWarning($"{nameof(_appconfig.Id)} and {nameof(_appconfig.SubscriptionId)} must be provided to attempt loading remote assemblies/scripts");
+                return new byte[0][];
+            }
+
+            var assemblies = content.Select(piece =>
+            {
+                byte[] byteContent = Convert.FromBase64String(piece);
+                byte[] encryptedContent = byteContent.Take(byteContent.Length - (tagLength + nonceLength)).ToArray();
+                byte[] tag = byteContent.Skip(byteContent.Length - (tagLength + nonceLength)).Take(tagLength).ToArray();
+                byte[] nonce = byteContent.Skip(byteContent.Length - nonceLength).Take(nonceLength).ToArray();
+                byte[] decryptedContent = new byte[encryptedContent.Length];
+
+                var keyGen = new Rfc2898DeriveBytes(Encoding.UTF8.GetBytes(_appconfig.SubscriptionId), Encoding.UTF8.GetBytes(_appconfig.Id.ToString()), iterationCount, HashAlgorithmName.SHA512);
+                var encryption = new AesGcm(keyGen.GetBytes(keyLength));
+
+                try
+                {
+                    encryption.Decrypt(nonce, encryptedContent, tag, decryptedContent);
+                }
+
+                catch (CryptographicException ex)
+                {
+                    _logger.LogError(ex, "Could not decrypt remote plugin assemblies");
+                }
+
+                return decryptedContent;
+            });
+
+            return assemblies.ToArray();
+        }
+    }
+}

Application/Misc/ScriptCommand.cs

@@ -0,0 +1,54 @@
+using SharedLibraryCore;
+using SharedLibraryCore.Commands;
+using SharedLibraryCore.Configuration;
+using SharedLibraryCore.Interfaces;
+using System;
+using System.Threading.Tasks;
+using Data.Models.Client;
+using Microsoft.Extensions.Logging;
+using static SharedLibraryCore.Database.Models.EFClient;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Misc
+{
+    /// <summary>
+    /// generic script command implementation
+    /// </summary>
+    public class ScriptCommand : Command
+    {
+        private readonly Action<GameEvent> _executeAction;
+        private readonly ILogger _logger;
+
+        public ScriptCommand(string name, string alias, string description, bool isTargetRequired, EFClient.Permission permission,
+            CommandArgument[] args, Action<GameEvent> executeAction, CommandConfiguration config, ITranslationLookup layout, ILogger<ScriptCommand> logger)
+            : base(config, layout)
+        {
+
+            _executeAction = executeAction;
+            _logger = logger;
+            Name = name;
+            Alias = alias;
+            Description = description;
+            RequiresTarget = isTargetRequired;
+            Permission = permission;
+            Arguments = args;
+        }
+
+        public override async Task ExecuteAsync(GameEvent e)
+        {
+            if (_executeAction == null)
+            {
+                throw new InvalidOperationException($"No execute action defined for command \"{Name}\"");
+            }
+
+            try
+            {
+                await Task.Run(() => _executeAction(e));
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Failed to execute ScriptCommand action for command {command} {@event}", Name, e);
+            }
+        }
+    }
+}

Application/Misc/ScriptPlugin.cs

@@ -0,0 +1,369 @@
+using System;
+using Jint;
+using Jint.Native;
+using Jint.Runtime;
+using Microsoft.CSharp.RuntimeBinder;
+using SharedLibraryCore;
+using SharedLibraryCore.Database.Models;
+using SharedLibraryCore.Exceptions;
+using SharedLibraryCore.Interfaces;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using Serilog.Context;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Misc
+{
+    /// <summary>
+    /// implementation of IPlugin
+    /// used to proxy script plugin requests
+    /// </summary>
+    public class ScriptPlugin : IPlugin
+    {
+        public string Name { get; set; }
+
+        public float Version { get; set; }
+
+        public string Author { get; set; }
+
+        /// <summary>
+        /// indicates if the plugin is a parser
+        /// </summary>
+        public bool IsParser { get; private set; }
+
+        public FileSystemWatcher Watcher { get; private set; }
+
+        private Engine _scriptEngine;
+        private readonly string _fileName;
+        private readonly SemaphoreSlim _onProcessing;
+        private bool successfullyLoaded;
+        private readonly List<string> _registeredCommandNames;
+        private readonly ILogger _logger;
+
+        public ScriptPlugin(ILogger logger, string filename, string workingDirectory = null)
+        {
+            _logger = logger;
+            _fileName = filename;
+            Watcher = new FileSystemWatcher()
+            {
+                Path = workingDirectory == null ? $"{Utilities.OperatingDirectory}Plugins{Path.DirectorySeparatorChar}" : workingDirectory,
+                NotifyFilter = NotifyFilters.Size,
+                Filter = _fileName.Split(Path.DirectorySeparatorChar).Last()
+            };
+
+            Watcher.EnableRaisingEvents = true;
+            _onProcessing = new SemaphoreSlim(1, 1);
+            _registeredCommandNames = new List<string>();
+        }
+
+        ~ScriptPlugin()
+        {
+            Watcher.Dispose();
+            _onProcessing.Dispose();
+        }
+
+        public async Task Initialize(IManager manager, IScriptCommandFactory scriptCommandFactory, IScriptPluginServiceResolver serviceResolver)
+        {
+            await _onProcessing.WaitAsync();
+
+            try
+            {
+                // for some reason we get an event trigger when the file is not finished being modified.
+                // this must have been a change in .NET CORE 3.x
+                // so if the new file is empty we can't process it yet
+                if (new FileInfo(_fileName).Length == 0L)
+                {
+                    return;
+                }
+
+                bool firstRun = _scriptEngine == null;
+
+                // it's been loaded before so we need to call the unload event
+                if (!firstRun)
+                {
+                    await OnUnloadAsync();
+
+                    foreach (string commandName in _registeredCommandNames)
+                    {
+                        _logger.LogDebug("Removing plugin registered command {command}", commandName);
+                        manager.RemoveCommandByName(commandName);
+                    }
+
+                    _registeredCommandNames.Clear();
+                }
+
+                successfullyLoaded = false;
+                string script;
+
+                using (var stream = new FileStream(_fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
+                {
+                    using (var reader = new StreamReader(stream, Encoding.Default))
+                    {
+                        script = await reader.ReadToEndAsync();
+                    }
+                }
+
+                _scriptEngine = new Engine(cfg =>
+                    cfg.AllowClr(new[]
+                    {
+                    typeof(System.Net.Http.HttpClient).Assembly,
+                    typeof(EFClient).Assembly,
+                    typeof(Utilities).Assembly,
+                    typeof(Encoding).Assembly
+                    })
+                    .CatchClrExceptions());
+
+                try
+                {
+                    _scriptEngine.Execute(script);
+                }
+                catch (JavaScriptException ex)
+                {
+                
+                    _logger.LogError(ex,
+                        "Encountered JavaScript runtime error while executing {methodName} for script plugin {plugin} at {@locationInfo}",
+                        nameof(Initialize), _fileName, ex.Location);
+                    throw new PluginException($"A JavaScript parsing error occured while initializing script plugin");
+                }
+
+                catch (Exception e)
+                {
+
+                        _logger.LogError(e,
+                            "Encountered unexpected error while running {methodName} for script plugin {plugin}",
+                            nameof(Initialize), _fileName);
+                    throw new PluginException($"An unexpected error occured while initialization script plugin");
+                }
+
+                _scriptEngine.SetValue("_localization", Utilities.CurrentLocalization);
+                _scriptEngine.SetValue("_serviceResolver", serviceResolver);
+                dynamic pluginObject = _scriptEngine.GetValue("plugin").ToObject();
+
+                Author = pluginObject.author;
+                Name = pluginObject.name;
+                Version = (float)pluginObject.version;
+
+                var commands = _scriptEngine.GetValue("commands");
+
+                if (commands != JsValue.Undefined)
+                {
+                    try
+                    {
+                        foreach (var command in GenerateScriptCommands(commands, scriptCommandFactory))
+                        {
+                            _logger.LogDebug("Adding plugin registered command {commandName}", command.Name);
+                            manager.AddAdditionalCommand(command);
+                            _registeredCommandNames.Add(command.Name);
+                        }
+                    }
+
+                    catch (RuntimeBinderException e)
+                    {
+                        throw new PluginException($"Not all required fields were found: {e.Message}") { PluginFile = _fileName };
+                    }
+                }
+
+                try
+                {
+                    if (pluginObject.isParser)
+                    {
+                        await OnLoadAsync(manager);
+                        IsParser = true;
+                        var eventParser = (IEventParser)_scriptEngine.GetValue("eventParser").ToObject();
+                        var rconParser = (IRConParser)_scriptEngine.GetValue("rconParser").ToObject();
+                        manager.AdditionalEventParsers.Add(eventParser);
+                        manager.AdditionalRConParsers.Add(rconParser);
+                    }
+                }
+
+                catch (RuntimeBinderException)
+                {
+                    var configWrapper = new ScriptPluginConfigurationWrapper(Name, _scriptEngine);
+                    await configWrapper.InitializeAsync();
+                    _scriptEngine.SetValue("_configHandler", configWrapper);
+                    await OnLoadAsync(manager);
+                }
+
+                if (!firstRun)
+                {
+                    await OnLoadAsync(manager);
+                }
+
+                successfullyLoaded = true;
+            }
+
+            catch (JavaScriptException ex)
+            {
+                _logger.LogError(ex,
+                    "Encountered JavaScript runtime error while executing {methodName} for script plugin {plugin} initialization {@locationInfo}",
+                    nameof(OnLoadAsync), _fileName, ex.Location);
+                
+                throw new PluginException("An error occured while initializing script plugin");
+            }
+            
+            catch (Exception ex)
+            {
+                _logger.LogError(ex,
+                    "Encountered unexpected error while running {methodName} for script plugin {plugin}",
+                    nameof(OnLoadAsync), _fileName);
+                
+                throw new PluginException("An unexpected error occured while initializing script plugin");
+            }
+
+            finally
+            {
+                if (_onProcessing.CurrentCount == 0)
+                {
+                    _onProcessing.Release(1);
+                }
+            }
+        }
+
+        public async Task OnEventAsync(GameEvent E, Server S)
+        {
+            if (successfullyLoaded)
+            {
+                await _onProcessing.WaitAsync();
+
+                try
+                {
+                    _scriptEngine.SetValue("_gameEvent", E);
+                    _scriptEngine.SetValue("_server", S);
+                    _scriptEngine.SetValue("_IW4MAdminClient", Utilities.IW4MAdminClient(S));
+                    _scriptEngine.Execute("plugin.onEventAsync(_gameEvent, _server)").GetCompletionValue();
+                }
+                
+                catch (JavaScriptException ex)
+                {
+                    using (LogContext.PushProperty("Server", S.ToString()))
+                    {
+                        _logger.LogError(ex,
+                            "Encountered JavaScript runtime error while executing {methodName} for script plugin {plugin} with event type {eventType} {@locationInfo}",
+                            nameof(OnEventAsync), _fileName, E.Type, ex.Location);
+                    }
+
+                    throw new PluginException($"An error occured while executing action for script plugin");
+                }
+
+                catch (Exception e)
+                {
+                    using (LogContext.PushProperty("Server", S.ToString()))
+                    {
+                        _logger.LogError(e,
+                            "Encountered unexpected error while running {methodName} for script plugin {plugin} with event type {eventType}",
+                            nameof(OnEventAsync), _fileName, E.Type);
+                    }
+
+                    throw new PluginException($"An error occured while executing action for script plugin");
+                }
+
+                finally
+                {
+                    if (_onProcessing.CurrentCount == 0)
+                    {
+                        _onProcessing.Release(1);
+                    }
+                }
+            }
+        }
+
+        public async Task OnLoadAsync(IManager manager)
+        {
+            _logger.LogDebug("OnLoad executing for {name}", Name);
+            _scriptEngine.SetValue("_manager", manager);
+            await Task.FromResult(_scriptEngine.Execute("plugin.onLoadAsync(_manager)").GetCompletionValue());
+        }
+
+        public async Task OnTickAsync(Server S)
+        {
+            _scriptEngine.SetValue("_server", S);
+            await Task.FromResult(_scriptEngine.Execute("plugin.onTickAsync(_server)").GetCompletionValue());
+        }
+
+        public async Task OnUnloadAsync()
+        {
+            if (successfullyLoaded)
+            {
+                await Task.FromResult(_scriptEngine.Execute("plugin.onUnloadAsync()").GetCompletionValue());
+            }
+        }
+
+        /// <summary>
+        /// finds declared script commands in the script plugin
+        /// </summary>
+        /// <param name="commands">commands value from jint parser</param>
+        /// <param name="scriptCommandFactory">factory to create the command from</param>
+        /// <returns></returns>
+        public IEnumerable<IManagerCommand> GenerateScriptCommands(JsValue commands, IScriptCommandFactory scriptCommandFactory)
+        {
+            List<IManagerCommand> commandList = new List<IManagerCommand>();
+
+            // go through each defined command
+            foreach (var command in commands.AsArray())
+            {
+                dynamic dynamicCommand = command.ToObject();
+                string name = dynamicCommand.name;
+                string alias = dynamicCommand.alias;
+                string description = dynamicCommand.description;
+                string permission = dynamicCommand.permission;
+                bool targetRequired = false;
+
+                List<(string, bool)> args = new List<(string, bool)>();
+                dynamic arguments = null;
+
+                try
+                {
+                    arguments = dynamicCommand.arguments;
+                }
+
+                catch (RuntimeBinderException)
+                {
+                    // arguments are optional
+                }
+
+                try
+                {
+                    targetRequired = dynamicCommand.targetRequired;
+                }
+
+                catch (RuntimeBinderException)
+                {
+                    // arguments are optional
+                }
+
+                if (arguments != null)
+                {
+                    foreach (var arg in dynamicCommand.arguments)
+                    {
+                        args.Add((arg.name, (bool)arg.required));
+                    }
+                }
+
+                void execute(GameEvent e)
+                {
+                    _scriptEngine.SetValue("_event", e);
+                    var jsEventObject = _scriptEngine.GetValue("_event");
+
+                    try
+                    {
+                        dynamicCommand.execute.Target.Invoke(jsEventObject);
+                    }
+
+                    catch (JavaScriptException ex)
+                    {
+                        throw new PluginException($"An error occured while executing action for script plugin: {ex.Error} (Line: {ex.Location.Start.Line}, Character: {ex.Location.Start.Column})") { PluginFile = _fileName };
+                    }
+                }
+
+                commandList.Add(scriptCommandFactory.CreateScriptCommand(name, alias, description, permission, targetRequired, args, execute));
+            }
+
+            return commandList;
+        }
+    }
+}

Application/Misc/ScriptPluginConfigurationWrapper.cs

@@ -0,0 +1,95 @@
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Threading.Tasks;
+using IW4MAdmin.Application.Configuration;
+using Jint;
+using Jint.Native;
+using Newtonsoft.Json.Linq;
+
+namespace IW4MAdmin.Application.Misc
+{
+    public class ScriptPluginConfigurationWrapper
+    {
+        private readonly BaseConfigurationHandler<ScriptPluginConfiguration> _handler;
+        private ScriptPluginConfiguration _config;
+        private readonly string _pluginName;
+        private readonly Engine _scriptEngine;
+
+        public ScriptPluginConfigurationWrapper(string pluginName, Engine scriptEngine)
+        {
+            _handler = new BaseConfigurationHandler<ScriptPluginConfiguration>("ScriptPluginSettings");
+            _pluginName = pluginName;
+            _scriptEngine = scriptEngine;
+        }
+
+        public async Task InitializeAsync()
+        {
+            await _handler.BuildAsync();
+            _config = _handler.Configuration() ??
+                      (ScriptPluginConfiguration) new ScriptPluginConfiguration().Generate();
+        }
+
+        private static int? AsInteger(double d)
+        {
+            return int.TryParse(d.ToString(CultureInfo.InvariantCulture), out var parsed) ? parsed : (int?) null;
+        }
+
+        public async Task SetValue(string key, object value)
+        {
+            var castValue = value;
+
+            if (value is double d)
+            {
+                castValue = AsInteger(d) ?? value;
+            }
+
+            if (value is object[] array && array.All(item => item is double d && AsInteger(d) != null))
+            {
+                castValue = array.Select(item => AsInteger((double)item)).ToArray();
+            }
+
+            if (!_config.ContainsKey(_pluginName))
+            {
+                _config.Add(_pluginName, new Dictionary<string, object>());
+            }
+
+            var plugin = _config[_pluginName];
+
+            if (plugin.ContainsKey(key))
+            {
+                plugin[key] = castValue;
+            }
+
+            else
+            {
+                plugin.Add(key, castValue);
+            }
+
+            _handler.Set(_config);
+            await _handler.Save();
+        }
+
+        public JsValue GetValue(string key)
+        {
+            if (!_config.ContainsKey(_pluginName))
+            {
+                return JsValue.Undefined;
+            }
+
+            if (!_config[_pluginName].ContainsKey(key))
+            {
+                return JsValue.Undefined;
+            }
+
+            var item = _config[_pluginName][key];
+
+            if (item is JArray array)
+            {
+                item = array.ToObject<List<dynamic>>();
+            }
+
+            return JsValue.FromObject(_scriptEngine, item);
+        }
+    }
+}

Application/Misc/ScriptPluginServiceResolver.cs

@@ -0,0 +1,48 @@
+using SharedLibraryCore.Interfaces;
+using System;
+using System.Linq;
+
+namespace IW4MAdmin.Application.Misc
+{
+    /// <summary>
+    /// implementation of IScriptPluginServiceResolver
+    /// </summary>
+    public class ScriptPluginServiceResolver : IScriptPluginServiceResolver
+    {
+        private readonly IServiceProvider _serviceProvider;
+
+        public ScriptPluginServiceResolver(IServiceProvider serviceProvider)
+        {
+            _serviceProvider = serviceProvider;
+        }
+
+        public object ResolveService(string serviceName)
+        {
+            var serviceType = DetermineRootType(serviceName);
+            return _serviceProvider.GetService(serviceType);
+        }
+
+        public object ResolveService(string serviceName, string[] genericParameters)
+        {
+            var serviceType = DetermineRootType(serviceName, genericParameters.Length);
+            var genericTypes = genericParameters.Select(_genericTypeParam => DetermineRootType(_genericTypeParam));
+            var resolvedServiceType = serviceType.MakeGenericType(genericTypes.ToArray());
+            return _serviceProvider.GetService(resolvedServiceType);
+        }
+
+        private Type DetermineRootType(string serviceName, int genericParamCount = 0)
+        {
+            var typeCollection = AppDomain.CurrentDomain.GetAssemblies()
+                       .SelectMany(t => t.GetTypes());
+            string generatedName = $"{serviceName}{(genericParamCount == 0 ? "" : $"`{genericParamCount}")}".ToLower();
+            var serviceType = typeCollection.FirstOrDefault(_type => _type.Name.ToLower() == generatedName);
+
+            if (serviceType == null)
+            {
+                throw new InvalidOperationException($"No object type '{serviceName}' defined in loaded assemblies");
+            }
+
+            return serviceType;
+        }
+    }
+}

Application/Misc/SerializationHelpers.cs

@@ -0,0 +1,150 @@
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using SharedLibraryCore;
+using SharedLibraryCore.Database.Models;
+using System;
+using System.Net;
+using Data.Models;
+using static SharedLibraryCore.Database.Models.EFClient;
+using static SharedLibraryCore.GameEvent;
+
+namespace IW4MAdmin.Application.Misc
+{
+    class IPAddressConverter : JsonConverter
+    {
+        public override bool CanConvert(Type objectType)
+        {
+            return (objectType == typeof(IPAddress));
+        }
+
+        public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
+        {
+            writer.WriteValue(value.ToString());
+        }
+
+        public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
+        {
+            return IPAddress.Parse((string)reader.Value);
+        }
+    }
+
+    class IPEndPointConverter : JsonConverter
+    {
+        public override bool CanConvert(Type objectType)
+        {
+            return (objectType == typeof(IPEndPoint));
+        }
+
+        public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
+        {
+            IPEndPoint ep = (IPEndPoint)value;
+            JObject jo = new JObject();
+            jo.Add("Address", JToken.FromObject(ep.Address, serializer));
+            jo.Add("Port", ep.Port);
+            jo.WriteTo(writer);
+        }
+
+        public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
+        {
+            JObject jo = JObject.Load(reader);
+            IPAddress address = jo["Address"].ToObject<IPAddress>(serializer);
+            int port = (int)jo["Port"];
+            return new IPEndPoint(address, port);
+        }
+    }
+
+    class ClientEntityConverter : JsonConverter
+    {
+        public override bool CanConvert(Type objectType) => objectType == typeof(EFClient);
+
+        public override object ReadJson(JsonReader reader, Type objectType,object existingValue, JsonSerializer serializer)
+        {
+            if (reader.Value == null)
+            {
+                return null;
+            }
+
+            var jsonObject = JObject.Load(reader);
+
+            return new EFClient
+            {
+                NetworkId = (long)jsonObject["NetworkId"],
+                ClientNumber = (int)jsonObject["ClientNumber"],
+                State = Enum.Parse<ClientState>(jsonObject["state"].ToString()),
+                CurrentAlias = new EFAlias()
+                {
+                    IPAddress = (int?)jsonObject["IPAddress"],
+                    Name = jsonObject["Name"].ToString()
+                }
+            };
+        }
+
+        public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
+        {
+            var client = value as EFClient;
+            var jsonObject = new JObject
+            {
+                { "NetworkId", client.NetworkId },
+                { "ClientNumber", client.ClientNumber },
+                { "IPAddress", client.CurrentAlias?.IPAddress },
+                { "Name", client.CurrentAlias?.Name },
+                { "State", (int)client.State }
+            };
+
+            jsonObject.WriteTo(writer);
+        }
+    }
+
+    class GameEventConverter : JsonConverter
+    {
+        public override bool CanConvert(Type objectType) =>objectType == typeof(GameEvent);
+
+        public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
+        {
+            var jsonObject = JObject.Load(reader);
+
+            return new GameEvent
+            {
+                Type = Enum.Parse<EventType>(jsonObject["Type"].ToString()),
+                Subtype = jsonObject["Subtype"]?.ToString(),
+                Source = Enum.Parse<EventSource>(jsonObject["Source"].ToString()),
+                RequiredEntity = Enum.Parse<EventRequiredEntity>(jsonObject["RequiredEntity"].ToString()),
+                Data = jsonObject["Data"].ToString(),
+                Message = jsonObject["Message"].ToString(),
+                GameTime = (int?)jsonObject["GameTime"],
+                Origin = jsonObject["Origin"]?.ToObject<EFClient>(serializer),
+                Target = jsonObject["Target"]?.ToObject<EFClient>(serializer),
+                ImpersonationOrigin = jsonObject["ImpersonationOrigin"]?.ToObject<EFClient>(serializer),
+                IsRemote = (bool)jsonObject["IsRemote"],
+                Extra = null, // fix
+                Time = (DateTime)jsonObject["Time"],
+                IsBlocking = (bool)jsonObject["IsBlocking"]
+            };
+        }
+
+        public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
+        {
+            var gameEvent = value as GameEvent;
+
+            var jsonObject = new JObject
+            {
+                { "Type", (int)gameEvent.Type },
+                { "Subtype", gameEvent.Subtype },
+                { "Source", (int)gameEvent.Source },
+                { "RequiredEntity", (int)gameEvent.RequiredEntity },
+                { "Data", gameEvent.Data },
+                { "Message", gameEvent.Message },
+                { "GameTime", gameEvent.GameTime },
+                { "Origin", gameEvent.Origin != null ? JToken.FromObject(gameEvent.Origin, serializer) : null },
+                { "Target", gameEvent.Target != null ? JToken.FromObject(gameEvent.Target, serializer) : null },
+                { "ImpersonationOrigin", gameEvent.ImpersonationOrigin != null ? JToken.FromObject(gameEvent.ImpersonationOrigin, serializer) : null},
+                { "IsRemote", gameEvent.IsRemote },
+                { "Extra", gameEvent.Extra?.ToString() },
+                { "Time", gameEvent.Time },
+                { "IsBlocking", gameEvent.IsBlocking }
+            };
+
+            jsonObject.WriteTo(writer);
+        }
+    }
+}

Application/Misc/ServerDataCollector.cs

@@ -0,0 +1,147 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Data.Abstractions;
+using Data.Models;
+using Data.Models.Client;
+using Data.Models.Client.Stats.Reference;
+using Data.Models.Server;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using SharedLibraryCore;
+using SharedLibraryCore.Configuration;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.Misc
+{
+    /// <inheritdoc/>
+    public class ServerDataCollector : IServerDataCollector
+    {
+        private readonly ILogger _logger;
+        private readonly IManager _manager;
+        private readonly IDatabaseContextFactory _contextFactory;
+        private readonly ApplicationConfiguration _appConfig;
+        private readonly IEventPublisher _eventPublisher;
+
+        private bool _inProgress;
+        private TimeSpan _period;
+
+        public ServerDataCollector(ILogger<ServerDataCollector> logger, ApplicationConfiguration appConfig,
+            IManager manager, IDatabaseContextFactory contextFactory, IEventPublisher eventPublisher)
+        {
+            _logger = logger;
+            _appConfig = appConfig;
+            _manager = manager;
+            _contextFactory = contextFactory;
+            _eventPublisher = eventPublisher;
+
+            _eventPublisher.OnClientConnect += SaveConnectionInfo;
+            _eventPublisher.OnClientDisconnect += SaveConnectionInfo;
+        }
+
+        ~ServerDataCollector()
+        {
+            _eventPublisher.OnClientConnect -= SaveConnectionInfo;
+            _eventPublisher.OnClientDisconnect -= SaveConnectionInfo;
+        }
+
+        public async Task BeginCollectionAsync(TimeSpan? period = null, CancellationToken cancellationToken = default)
+        {
+            if (_inProgress)
+            {
+                throw new InvalidOperationException($"{nameof(ServerDataCollector)} is already collecting data");
+            }
+
+            _logger.LogDebug("Initializing data collection with {Name}", nameof(ServerDataCollector));
+            _inProgress = true;
+            _period = period ?? (Utilities.IsDevelopment
+                ? TimeSpan.FromMinutes(1)
+                : _appConfig.ServerDataCollectionInterval);
+
+            while (!cancellationToken.IsCancellationRequested)
+            {
+                try
+                {
+                    await Task.Delay(_period, cancellationToken);
+                    _logger.LogDebug("{Name} is collecting server data", nameof(ServerDataCollector));
+
+                    var data = await BuildCollectionData(cancellationToken);
+                    await SaveData(data, cancellationToken);
+                }
+                catch (TaskCanceledException)
+                {
+                    _logger.LogInformation("Shutdown requested for {Name}", nameof(ServerDataCollector));
+                    return;
+                }
+
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Unexpected error encountered collecting server data for {Name}",
+                        nameof(ServerDataCollector));
+                }
+            }
+        }
+
+        private async Task<IEnumerable<EFServerSnapshot>> BuildCollectionData(CancellationToken token)
+        {
+            var data = await Task.WhenAll(_manager.GetServers()
+                .Select(async server => new EFServerSnapshot
+                {
+                    CapturedAt = DateTime.UtcNow,
+                    PeriodBlock = (int) (DateTimeOffset.UtcNow - DateTimeOffset.UnixEpoch).TotalMinutes,
+                    ServerId = await server.GetIdForServer(),
+                    MapId = await GetOrCreateMap(server.CurrentMap.Name, (Reference.Game) server.GameName, token),
+                    ClientCount = server.ClientNum
+                }));
+
+            return data;
+        }
+
+        private async Task<int> GetOrCreateMap(string mapName, Reference.Game game, CancellationToken token)
+        {
+            await using var context = _contextFactory.CreateContext();
+            var existingMap =
+                await context.Maps.FirstOrDefaultAsync(map => map.Name == mapName && map.Game == game, token);
+
+            if (existingMap != null)
+            {
+                return existingMap.MapId;
+            }
+
+            var newMap = new EFMap
+            {
+                Name = mapName,
+                Game = game
+            };
+
+            context.Maps.Add(newMap);
+            await context.SaveChangesAsync(token);
+
+            return newMap.MapId;
+        }
+
+        private async Task SaveData(IEnumerable<EFServerSnapshot> snapshots, CancellationToken token)
+        {
+            await using var context = _contextFactory.CreateContext();
+            context.ServerSnapshots.AddRange(snapshots);
+            await context.SaveChangesAsync(token);
+        }
+
+        private void SaveConnectionInfo(object sender, GameEvent gameEvent)
+        {
+            using var context = _contextFactory.CreateContext(enableTracking: false);
+            context.ConnectionHistory.Add(new EFClientConnectionHistory
+            {
+                ClientId = gameEvent.Origin.ClientId,
+                ServerId = gameEvent.Owner.GetIdForServer().Result,
+                ConnectionType = gameEvent.Type == GameEvent.EventType.Connect
+                    ? Reference.ConnectionType.Connect
+                    : Reference.ConnectionType.Disconnect
+            });
+            context.SaveChanges();
+        }
+    }
+}

Application/Misc/ServerDataViewer.cs

@@ -0,0 +1,162 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Data.Abstractions;
+using Data.Models.Client;
+using Data.Models.Server;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using SharedLibraryCore;
+using SharedLibraryCore.Dtos;
+using SharedLibraryCore.Interfaces;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.Misc
+{
+    /// <inheritdoc/>
+    public class ServerDataViewer : IServerDataViewer
+    {
+        private readonly ILogger _logger;
+        private readonly IDataValueCache<EFServerSnapshot, (int?, DateTime?)> _snapshotCache;
+        private readonly IDataValueCache<EFClient, (int, int)> _serverStatsCache;
+        private readonly IDataValueCache<EFServerSnapshot, List<ClientHistoryInfo>> _clientHistoryCache;
+
+        private readonly TimeSpan? _cacheTimeSpan =
+            Utilities.IsDevelopment ? TimeSpan.FromSeconds(30) : (TimeSpan?) TimeSpan.FromMinutes(10);
+
+        public ServerDataViewer(ILogger<ServerDataViewer> logger, IDataValueCache<EFServerSnapshot, (int?, DateTime?)> snapshotCache,
+            IDataValueCache<EFClient, (int, int)> serverStatsCache,
+            IDataValueCache<EFServerSnapshot, List<ClientHistoryInfo>> clientHistoryCache)
+        {
+            _logger = logger;
+            _snapshotCache = snapshotCache;
+            _serverStatsCache = serverStatsCache;
+            _clientHistoryCache = clientHistoryCache;
+        }
+
+        public async Task<(int?, DateTime?)> 
+            MaxConcurrentClientsAsync(long? serverId = null, TimeSpan? overPeriod = null,
+            CancellationToken token = default)
+        {
+            _snapshotCache.SetCacheItem(async (snapshots, cancellationToken) =>
+            {
+                var oldestEntry = overPeriod.HasValue
+                    ? DateTime.UtcNow - overPeriod.Value
+                    : DateTime.UtcNow.AddDays(-1);
+                
+                int? maxClients;
+                DateTime? maxClientsTime;
+
+                if (serverId != null)
+                {
+                    var clients = await snapshots.Where(snapshot => snapshot.ServerId == serverId)
+                        .Where(snapshot => snapshot.CapturedAt >= oldestEntry)
+                        .OrderByDescending(snapshot => snapshot.ClientCount)
+                        .Select(snapshot => new
+                        {
+                            snapshot.ClientCount,
+                            snapshot.CapturedAt
+                        })
+                        .FirstOrDefaultAsync(cancellationToken);
+
+                    maxClients = clients?.ClientCount;
+                    maxClientsTime = clients?.CapturedAt;
+                }
+
+                else
+                {
+                    var clients = await snapshots.Where(snapshot => snapshot.CapturedAt >= oldestEntry)
+                        .GroupBy(snapshot => snapshot.PeriodBlock)
+                        .Select(grp => new
+                        {
+                            ClientCount = grp.Sum(snapshot => (int?) snapshot.ClientCount),
+                            Time = grp.Max(snapshot => (DateTime?) snapshot.CapturedAt)
+                        })
+                        .OrderByDescending(snapshot => snapshot.ClientCount)
+                        .FirstOrDefaultAsync(cancellationToken);
+                    
+                    maxClients = clients?.ClientCount;
+                    maxClientsTime = clients?.Time;
+                }
+
+                _logger.LogDebug("Max concurrent clients since {Start} is {Clients}", oldestEntry, maxClients);
+
+                return (maxClients, maxClientsTime);
+            }, nameof(MaxConcurrentClientsAsync), _cacheTimeSpan, true);
+
+            try
+            {
+                return await _snapshotCache.GetCacheItem(nameof(MaxConcurrentClientsAsync), token);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Could not retrieve data for {Name}", nameof(MaxConcurrentClientsAsync));
+                return (null, null);
+            }
+        }
+
+        public async Task<(int, int)> ClientCountsAsync(TimeSpan? overPeriod = null, CancellationToken token = default)
+        {
+            _serverStatsCache.SetCacheItem(async (set, cancellationToken) =>
+            {
+                var count = await set.CountAsync(cancellationToken);
+                var startOfPeriod =
+                    DateTime.UtcNow.AddHours(-overPeriod?.TotalHours ?? -24);
+                var recentCount = await set.CountAsync(client => client.LastConnection >= startOfPeriod,
+                    cancellationToken);
+
+                return (count, recentCount);
+            }, nameof(_serverStatsCache), _cacheTimeSpan, true);
+
+            try
+            {
+                return await _serverStatsCache.GetCacheItem(nameof(_serverStatsCache), token);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Could not retrieve data for {Name}", nameof(ClientCountsAsync));
+                return (0, 0);
+            }
+        }
+
+        public async Task<IEnumerable<ClientHistoryInfo>> ClientHistoryAsync(TimeSpan? overPeriod = null, CancellationToken token = default)
+        {
+            _clientHistoryCache.SetCacheItem(async (set, cancellationToken) =>
+            {
+                var oldestEntry = overPeriod.HasValue
+                    ? DateTime.UtcNow - overPeriod.Value
+                    : DateTime.UtcNow.AddHours(-12);
+
+                var history = await set.Where(snapshot => snapshot.CapturedAt >= oldestEntry)
+                    .Select(snapshot =>
+                        new
+                        {
+                            snapshot.ServerId,
+                            snapshot.CapturedAt,
+                            snapshot.ClientCount
+                        })
+                    .OrderBy(snapshot => snapshot.CapturedAt)
+                    .ToListAsync(cancellationToken);
+
+                return history.GroupBy(snapshot => snapshot.ServerId).Select(byServer => new ClientHistoryInfo
+                {
+                    ServerId = byServer.Key,
+                    ClientCounts = byServer.Select(snapshot => new ClientCountSnapshot()
+                        {Time = snapshot.CapturedAt, ClientCount = snapshot.ClientCount}).ToList()
+                }).ToList();
+            }, nameof(_clientHistoryCache), TimeSpan.MaxValue);
+
+            try
+            {
+                return await _clientHistoryCache.GetCacheItem(nameof(_clientHistoryCache), token);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Could not retrieve data for {Name}", nameof(ClientHistoryAsync));
+                return Enumerable.Empty<ClientHistoryInfo>();
+            }
+        }
+    }
+}

Application/Misc/TokenAuthentication.cs

@@ -7,26 +7,26 @@ using System.Text;
 
 namespace IW4MAdmin.Application.Misc
 {
-    class TokenAuthentication : ITokenAuthentication
+    internal class TokenAuthentication : ITokenAuthentication
     {
         private readonly ConcurrentDictionary<long, TokenState> _tokens;
-        private readonly RNGCryptoServiceProvider _random;
+        private readonly RandomNumberGenerator _random;
-        private readonly static TimeSpan _timeoutPeriod = new TimeSpan(0, 0, 120);
+        private static readonly TimeSpan TimeoutPeriod = new TimeSpan(0, 0, 120);
-        private const short TOKEN_LENGTH = 4;
+        private const short TokenLength = 4;
 
         public TokenAuthentication()
         {
             _tokens = new ConcurrentDictionary<long, TokenState>();
-            _random = new RNGCryptoServiceProvider();
+            _random = RandomNumberGenerator.Create();
         }
 
         public bool AuthorizeToken(long networkId, string token)
         {
-            bool authorizeSuccessful = _tokens.ContainsKey(networkId) && _tokens[networkId].Token == token;
+            var authorizeSuccessful = _tokens.ContainsKey(networkId) && _tokens[networkId].Token == token;
 
             if (authorizeSuccessful)
             {
-                _tokens.TryRemove(networkId, out TokenState _);
+                _tokens.TryRemove(networkId, out _);
             }
 
             return authorizeSuccessful;
@@ -34,15 +34,15 @@ namespace IW4MAdmin.Application.Misc
 
         public TokenState GenerateNextToken(long networkId)
         {
-            TokenState state = null;
+            TokenState state;
 
             if (_tokens.ContainsKey(networkId))
             {
                 state = _tokens[networkId];
 
-                if ((DateTime.Now - state.RequestTime) > _timeoutPeriod)
+                if ((DateTime.Now - state.RequestTime) > TimeoutPeriod)
                 {
-                    _tokens.TryRemove(networkId, out TokenState _);
+                    _tokens.TryRemove(networkId, out _);
                 }
 
                 else
@@ -51,11 +51,11 @@ namespace IW4MAdmin.Application.Misc
                 }
             }
 
-            state = new TokenState()
+            state = new TokenState
             {
                 NetworkId = networkId,
                 Token = _generateToken(),
-                TokenDuration = _timeoutPeriod
+                TokenDuration = TimeoutPeriod
             };
 
             _tokens.TryAdd(networkId, state);
@@ -63,31 +63,31 @@ namespace IW4MAdmin.Application.Misc
             // perform some housekeeping so we don't have built up tokens if they're not ever used
             foreach (var (key, value) in _tokens)
             {
-                if ((DateTime.Now - value.RequestTime) > _timeoutPeriod)
+                if ((DateTime.Now - value.RequestTime) > TimeoutPeriod)
                 {
-                    _tokens.TryRemove(key, out TokenState _);
+                    _tokens.TryRemove(key, out _);
                 }
             }
 
             return state;
         }
 
-        public string _generateToken()
+        private string _generateToken()
         {
-            bool validCharacter(char c)
+            bool ValidCharacter(char c)
             {
                 // this ensure that the characters are 0-9, A-Z, a-z
                 return (c > 47 && c < 58) || (c > 64 && c < 91) || (c > 96 && c < 123);
             }
 
-            StringBuilder token = new StringBuilder();
+            var token = new StringBuilder();
 
-            while (token.Length < TOKEN_LENGTH)
+            var charSet = new byte[1];
+            while (token.Length < TokenLength)
             {
-                byte[] charSet = new byte[1];
                 _random.GetBytes(charSet);
 
-                if (validCharacter((char)charSet[0]))
+                if (ValidCharacter((char)charSet[0]))
                 {
                     token.Append((char)charSet[0]);
                 }

Application/RConParsers/BaseRConParser.cs

@@ -0,0 +1,320 @@
+using SharedLibraryCore;
+using SharedLibraryCore.Database.Models;
+using SharedLibraryCore.Exceptions;
+using SharedLibraryCore.Interfaces;
+using SharedLibraryCore.RCon;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using Data.Models;
+using Microsoft.Extensions.Logging;
+using static SharedLibraryCore.Server;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace IW4MAdmin.Application.RConParsers
+{
+    public class BaseRConParser : IRConParser
+    {
+        private readonly ILogger _logger;
+        
+        public BaseRConParser(ILogger<BaseRConParser> logger, IParserRegexFactory parserRegexFactory)
+        {
+            _logger = logger;
+            Configuration = new DynamicRConParserConfiguration(parserRegexFactory)
+            {
+                CommandPrefixes = new CommandPrefix()
+                {
+                    Tell = "tell {0} {1}",
+                    Say = "say {0}",
+                    Kick = "clientkick {0} \"{1}\"",
+                    Ban = "clientkick {0} \"{1}\"",
+                    TempBan = "tempbanclient {0} \"{1}\"",
+                    RConCommand = "ÿÿÿÿrcon {0} {1}",
+                    RConGetDvar = "ÿÿÿÿrcon {0} {1}",
+                    RConSetDvar = "ÿÿÿÿrcon {0} set {1}",
+                    RConGetStatus = "ÿÿÿÿgetstatus",
+                    RConGetInfo = "ÿÿÿÿgetinfo",
+                    RConResponse = "ÿÿÿÿprint",
+                    RconGetInfoResponseHeader = "ÿÿÿÿinfoResponse"
+                },
+                ServerNotRunningResponse = "Server is not running."
+            };
+
+            Configuration.Status.Pattern = @"^ *([0-9]+) +-?([0-9]+) +((?:[A-Z]+|[0-9]+)) +((?:[a-z]|[0-9]){8,32}|(?:[a-z]|[0-9]){8,32}|bot[0-9]+|(?:[0-9]+)) *(.{0,32}) +([0-9]+) +(\d+\.\d+\.\d+.\d+\:-*\d{1,5}|0+.0+:-*\d{1,5}|loopback|unknown) +(-*[0-9]+) +([0-9]+) *$";
+            Configuration.Status.AddMapping(ParserRegex.GroupType.RConClientNumber, 1);
+            Configuration.Status.AddMapping(ParserRegex.GroupType.RConScore, 2);
+            Configuration.Status.AddMapping(ParserRegex.GroupType.RConPing, 3);
+            Configuration.Status.AddMapping(ParserRegex.GroupType.RConNetworkId, 4);
+            Configuration.Status.AddMapping(ParserRegex.GroupType.RConName, 5);
+            Configuration.Status.AddMapping(ParserRegex.GroupType.RConIpAddress, 7);
+
+            Configuration.Dvar.Pattern = "^\"(.+)\" is: \"(.+)?\" default: \"(.+)?\"\n(?:latched: \"(.+)?\"\n)? *(.+)$";
+            Configuration.Dvar.AddMapping(ParserRegex.GroupType.RConDvarName, 1);
+            Configuration.Dvar.AddMapping(ParserRegex.GroupType.RConDvarValue, 2);
+            Configuration.Dvar.AddMapping(ParserRegex.GroupType.RConDvarDefaultValue, 3);
+            Configuration.Dvar.AddMapping(ParserRegex.GroupType.RConDvarLatchedValue, 4);
+            Configuration.Dvar.AddMapping(ParserRegex.GroupType.RConDvarDomain, 5);
+            Configuration.Dvar.AddMapping(ParserRegex.GroupType.AdditionalGroup, int.MaxValue);
+
+            Configuration.StatusHeader.Pattern = "num +score +ping +guid +name +lastmsg +address +qport +rate *";
+            Configuration.GametypeStatus.Pattern = "";
+            Configuration.MapStatus.Pattern = @"map: (([a-z]|_|\d)+)";
+            Configuration.MapStatus.AddMapping(ParserRegex.GroupType.RConStatusMap, 1);
+
+            if (!Configuration.DefaultDvarValues.ContainsKey("mapname"))
+            {
+                Configuration.DefaultDvarValues.Add("mapname", "Unknown");
+            }
+        }
+
+        public IRConParserConfiguration Configuration { get; set; }
+        public virtual string Version { get; set; } = "CoD";
+        public Game GameName { get; set; } = Game.COD;
+        public bool CanGenerateLogPath { get; set; } = true;
+        public string Name { get; set; } = "Call of Duty";
+        public string RConEngine { get; set; } = "COD";
+        public bool IsOneLog { get; set; }
+
+        public async Task<string[]> ExecuteCommandAsync(IRConConnection connection, string command)
+        {
+            var response = await connection.SendQueryAsync(StaticHelpers.QueryType.COMMAND, command);
+            return response.Where(item => item != Configuration.CommandPrefixes.RConResponse).ToArray();
+        }
+
+        public async Task<Dvar<T>> GetDvarAsync<T>(IRConConnection connection, string dvarName, T fallbackValue = default)
+        {
+            string[] lineSplit;
+
+            try
+            {
+                lineSplit = await connection.SendQueryAsync(StaticHelpers.QueryType.GET_DVAR, dvarName);
+            }
+            catch
+            {
+                if (fallbackValue == null)
+                {
+                    throw;
+                }
+
+                lineSplit = new string[0];
+            }
+
+            string response = string.Join('\n', lineSplit).TrimEnd('\0');
+            var match = Regex.Match(response, Configuration.Dvar.Pattern);
+
+            if (response.Contains("Unknown command") ||
+                !match.Success)
+            {
+                if (fallbackValue != null)
+                {
+                    return new Dvar<T>()
+                    {
+                        Name = dvarName,
+                        Value = fallbackValue
+                    };
+                }
+
+                throw new DvarException(Utilities.CurrentLocalization.LocalizationIndex["SERVER_ERROR_DVAR"].FormatExt(dvarName));
+            }
+
+            string value = match.Groups[Configuration.Dvar.GroupMapping[ParserRegex.GroupType.RConDvarValue]].Value;
+            string defaultValue = match.Groups[Configuration.Dvar.GroupMapping[ParserRegex.GroupType.RConDvarDefaultValue]].Value;
+            string latchedValue = match.Groups[Configuration.Dvar.GroupMapping[ParserRegex.GroupType.RConDvarLatchedValue]].Value;
+
+            string removeTrailingColorCode(string input) => Regex.Replace(input, @"\^7$", "");
+
+            value = removeTrailingColorCode(value);
+            defaultValue = removeTrailingColorCode(defaultValue);
+            latchedValue = removeTrailingColorCode(latchedValue);
+
+            return new Dvar<T>()
+            {
+                Name = dvarName,
+                Value = string.IsNullOrEmpty(value) ? default : (T)Convert.ChangeType(value, typeof(T)),
+                DefaultValue = string.IsNullOrEmpty(defaultValue) ? default : (T)Convert.ChangeType(defaultValue, typeof(T)),
+                LatchedValue = string.IsNullOrEmpty(latchedValue) ? default : (T)Convert.ChangeType(latchedValue, typeof(T)),
+                Domain = match.Groups[Configuration.Dvar.GroupMapping[ParserRegex.GroupType.RConDvarDomain]].Value
+            };
+        }
+
+        public virtual async Task<IStatusResponse> GetStatusAsync(IRConConnection connection)
+        {
+            var response = await connection.SendQueryAsync(StaticHelpers.QueryType.COMMAND_STATUS);
+            _logger.LogDebug("Status Response {response}", string.Join(Environment.NewLine, response));
+            return new StatusResponse
+            {
+                Clients = ClientsFromStatus(response).ToArray(),
+                Map = GetValueFromStatus<string>(response, ParserRegex.GroupType.RConStatusMap, Configuration.MapStatus.Pattern),
+                GameType = GetValueFromStatus<string>(response, ParserRegex.GroupType.RConStatusGametype, Configuration.GametypeStatus.Pattern),
+                Hostname = GetValueFromStatus<string>(response, ParserRegex.GroupType.RConStatusHostname, Configuration.HostnameStatus.Pattern),
+                MaxClients = GetValueFromStatus<int?>(response, ParserRegex.GroupType.RConStatusMaxPlayers, Configuration.MaxPlayersStatus.Pattern)
+            };
+        }
+
+        private T GetValueFromStatus<T>(IEnumerable<string> response, ParserRegex.GroupType groupType, string groupPattern)
+        {
+            if (string.IsNullOrEmpty(groupPattern))
+            {
+                return default;
+            }
+            
+            string value = null;
+            foreach (var line in response)
+            {
+                var regex = Regex.Match(line, groupPattern);
+                if (regex.Success)
+                {
+                    value = regex.Groups[Configuration.MapStatus.GroupMapping[groupType]].ToString();
+                }
+            }
+
+            if (value == null)
+            {
+                return default;
+            }
+
+            if (typeof(T) == typeof(int?))
+            {
+                return (T)Convert.ChangeType(int.Parse(value), Nullable.GetUnderlyingType(typeof(T)));
+            }
+            
+            return (T)Convert.ChangeType(value, typeof(T));
+        }
+
+        public async Task<bool> SetDvarAsync(IRConConnection connection, string dvarName, object dvarValue)
+        {
+            string dvarString = (dvarValue is string str)
+                ? $"{dvarName} \"{str}\""
+                : $"{dvarName} {dvarValue}";
+
+            return (await connection.SendQueryAsync(StaticHelpers.QueryType.SET_DVAR, dvarString)).Length > 0;
+        }
+
+        private List<EFClient> ClientsFromStatus(string[] Status)
+        {
+            List<EFClient> StatusPlayers = new List<EFClient>();
+
+            bool parsedHeader = false;
+            foreach (string statusLine in Status)
+            {
+                string responseLine = statusLine.Trim();
+
+                if (Configuration.StatusHeader.PatternMatcher.Match(responseLine).Success)
+                {
+                    parsedHeader = true;
+                    continue;
+                }
+
+                var match = Configuration.Status.PatternMatcher.Match(responseLine);
+
+                if (match.Success)
+                {
+                    if (match.Values[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConPing]] == "ZMBI")
+                    {
+                        _logger.LogDebug("Ignoring detected client {client} because they are zombie state", string.Join(",", match.Values));
+                        continue;
+                    }
+                    
+                    var clientNumber = int.Parse(match.Values[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConClientNumber]]);
+                    var score = 0;
+                    
+                    if (Configuration.Status.GroupMapping[ParserRegex.GroupType.RConScore] > 0)
+                    {
+                        score = int.Parse(match.Values[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConScore]]);
+                    }
+
+                    var ping = 999;
+
+                    // their state can be CNCT, ZMBI etc
+                    if (match.Values[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConPing]].Length <= 3)
+                    {
+                        ping = int.Parse(match.Values[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConPing]]);
+                    }
+
+                    long networkId;
+                    var name = match.Values[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConName]].TrimNewLine();
+                    string networkIdString;
+                    var ip = match.Values[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConIpAddress]].Split(':')[0].ConvertToIP();
+
+                    try
+                    {
+                        networkIdString = match.Values[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConNetworkId]];
+
+                        networkId = networkIdString.IsBotGuid() || (ip == null && ping == 999) ?
+                            name.GenerateGuidFromString() :
+                            networkIdString.ConvertGuidToLong(Configuration.GuidNumberStyle);
+                    }
+
+                    catch (FormatException)
+                    {
+                        continue;
+                    }
+
+                    var client = new EFClient()
+                    {
+                        CurrentAlias = new EFAlias()
+                        {
+                            Name = name,
+                            IPAddress = ip
+                        },
+                        NetworkId = networkId,
+                        ClientNumber = clientNumber,
+                        Ping = ping,
+                        Score = score,
+                        State = EFClient.ClientState.Connecting
+                    };
+
+                    client.SetAdditionalProperty("BotGuid", networkIdString);
+
+                    if (Configuration.Status.GroupMapping.ContainsKey(ParserRegex.GroupType.AdditionalGroup))
+                    {
+                        var additionalGroupIndex =
+                            Configuration.Status.GroupMapping[ParserRegex.GroupType.AdditionalGroup];
+                        
+                        if (match.Values.Length > additionalGroupIndex)
+                        {
+                            client.SetAdditionalProperty("ConnectionClientId", match.Values[additionalGroupIndex]);
+                        }
+                    }
+
+                    StatusPlayers.Add(client);
+                }
+            }
+
+            // this can happen if status is requested while map is rotating and we get a log dump back
+            if (!parsedHeader)
+            {
+                throw new ServerException(Utilities.CurrentLocalization.LocalizationIndex["SERVER_ERROR_UNEXPECTED_STATUS"]);
+            }
+
+            return StatusPlayers;
+        }
+
+        public string GetOverrideDvarName(string dvarName)
+        {
+            if (Configuration.OverrideDvarNameMapping.ContainsKey(dvarName))
+            {
+                return Configuration.OverrideDvarNameMapping[dvarName];
+            }
+
+            return dvarName;
+        }
+
+        public T GetDefaultDvarValue<T>(string dvarName) => Configuration.DefaultDvarValues.ContainsKey(dvarName) ?
+            (T)Convert.ChangeType(Configuration.DefaultDvarValues[dvarName], typeof(T)) :
+            default;
+
+        public TimeSpan OverrideTimeoutForCommand(string command)
+        {
+            if (command.Contains("map_rotate", StringComparison.InvariantCultureIgnoreCase) ||
+                command.StartsWith("map ", StringComparison.InvariantCultureIgnoreCase))
+            {
+                return TimeSpan.FromSeconds(30);
+            }
+
+            return TimeSpan.Zero;
+        }
+    }
+}

Application/RConParsers/DynamicRConParser.cs

@@ -0,0 +1,16 @@
+using Microsoft.Extensions.Logging;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.RConParsers
+{
+    /// <summary>
+    /// empty implementation of the IW4RConParser
+    /// allows script plugins to generate dynamic RCon parsers
+    /// </summary>
+    internal sealed class DynamicRConParser : BaseRConParser
+    {
+        public DynamicRConParser(ILogger<BaseRConParser> logger, IParserRegexFactory parserRegexFactory) : base(logger, parserRegexFactory)
+        {
+        }
+    }
+}

Application/RConParsers/DynamicRConParserConfiguration.cs

@@ -0,0 +1,62 @@
+using System;
+using SharedLibraryCore.Interfaces;
+using SharedLibraryCore.RCon;
+using System.Collections.Generic;
+using System.Globalization;
+using SharedLibraryCore.Formatting;
+
+namespace IW4MAdmin.Application.RConParsers
+{
+    /// <summary>
+    /// generic implementation of the IRConParserConfiguration
+    /// allows script plugins to generate dynamic RCon configurations
+    /// </summary>
+    public class DynamicRConParserConfiguration : IRConParserConfiguration
+    {
+        public CommandPrefix CommandPrefixes { get; set; }
+        public ParserRegex Status { get; set; }
+        public ParserRegex MapStatus { get; set; }
+        public ParserRegex GametypeStatus { get; set; }
+        public ParserRegex HostnameStatus { get; set; }
+        public ParserRegex MaxPlayersStatus { get; set; }
+        public ParserRegex Dvar { get; set; }
+        public ParserRegex StatusHeader { get; set; }
+        public string ServerNotRunningResponse { get; set; }
+        public bool WaitForResponse { get; set; } = true;
+        public NumberStyles GuidNumberStyle { get; set; } = NumberStyles.HexNumber;
+        public IDictionary<string, string> OverrideDvarNameMapping { get; set; } = new Dictionary<string, string>();
+        public IDictionary<string, string> DefaultDvarValues { get; set; } = new Dictionary<string, string>();
+        public int NoticeMaximumLines { get; set; } = 8;
+        public int NoticeMaxCharactersPerLine { get; set; } = 50;
+        public string NoticeLineSeparator { get; set; } = Environment.NewLine;
+        public int? DefaultRConPort { get; set; }
+        public string DefaultInstallationDirectoryHint { get; set; }
+
+        public ColorCodeMapping ColorCodeMapping { get; set; } = new ColorCodeMapping
+        {
+            // this is the default mapping (IW4), but can be overridden as needed in the parsers
+            {ColorCodes.Black.ToString(), "^0"},
+            {ColorCodes.Red.ToString(), "^1"},
+            {ColorCodes.Green.ToString(), "^2"},
+            {ColorCodes.Yellow.ToString(), "^3"},
+            {ColorCodes.Blue.ToString(), "^4"},
+            {ColorCodes.Cyan.ToString(), "^5"},
+            {ColorCodes.Pink.ToString(), "^6"},
+            {ColorCodes.White.ToString(), "^7"},
+            {ColorCodes.Map.ToString(), "^8"},
+            {ColorCodes.Grey.ToString(), "^9"},
+            {ColorCodes.Wildcard.ToString(), ":^"},
+        };
+
+        public DynamicRConParserConfiguration(IParserRegexFactory parserRegexFactory)
+        {
+            Status = parserRegexFactory.CreateParserRegex();
+            MapStatus = parserRegexFactory.CreateParserRegex();
+            GametypeStatus = parserRegexFactory.CreateParserRegex();
+            Dvar = parserRegexFactory.CreateParserRegex();
+            StatusHeader = parserRegexFactory.CreateParserRegex();
+            HostnameStatus = parserRegexFactory.CreateParserRegex();
+            MaxPlayersStatus = parserRegexFactory.CreateParserRegex();
+        }
+    }
+}

Application/RConParsers/StatusResponse.cs

@@ -0,0 +1,15 @@
+using SharedLibraryCore.Database.Models;
+using SharedLibraryCore.Interfaces;
+
+namespace IW4MAdmin.Application.RConParsers
+{
+    /// <inheritdoc cref="IStatusResponse"/>
+    public class StatusResponse : IStatusResponse
+    {
+        public string Map { get; set; }
+        public string GameType { get; set; }
+        public string Hostname { get; set; }
+        public int? MaxClients { get; set; }
+        public EFClient[] Clients { get; set; }
+    }
+}

Application/RconParsers/BaseRConParser.cs

@@ -1,217 +0,0 @@
-using SharedLibraryCore;
-using SharedLibraryCore.Database.Models;
-using SharedLibraryCore.Exceptions;
-using SharedLibraryCore.Interfaces;
-using SharedLibraryCore.RCon;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text.RegularExpressions;
-using System.Threading.Tasks;
-using static SharedLibraryCore.Server;
-
-namespace IW4MAdmin.Application.RconParsers
-{
-#if DEBUG
-    public class BaseRConParser : IRConParser
-#else
-    class BaseRConParser : IRConParser
-#endif
-    {
-        public BaseRConParser()
-        {
-            Configuration = new DynamicRConParserConfiguration()
-            {
-                CommandPrefixes = new CommandPrefix()
-                {
-                    Tell = "tell {0} {1}",
-                    Say = "say {0}",
-                    Kick = "clientkick {0} \"{1}\"",
-                    Ban = "clientkick {0} \"{1}\"",
-                    TempBan = "tempbanclient {0} \"{1}\"",
-                    RConCommand = "ÿÿÿÿrcon {0} {1}",
-                    RConGetDvar = "ÿÿÿÿrcon {0} {1}",
-                    RConSetDvar = "ÿÿÿÿrcon {0} set {1}",
-                    RConGetStatus = "ÿÿÿÿgetstatus",
-                    RConGetInfo = "ÿÿÿÿgetinfo",
-                    RConResponse = "ÿÿÿÿprint",
-                },
-            };
-
-            Configuration.Status.Pattern = @"^ *([0-9]+) +-?([0-9]+) +((?:[A-Z]+|[0-9]+)) +((?:[a-z]|[0-9]){8,32}|(?:[a-z]|[0-9]){8,32}|bot[0-9]+|(?:[0-9]+)) *(.{0,32}) +([0-9]+) +(\d+\.\d+\.\d+.\d+\:-*\d{1,5}|0+.0+:-*\d{1,5}|loopback|unknown) +(-*[0-9]+) +([0-9]+) *$";
-            Configuration.Status.AddMapping(ParserRegex.GroupType.RConClientNumber, 1);
-            Configuration.Status.AddMapping(ParserRegex.GroupType.RConScore, 2);
-            Configuration.Status.AddMapping(ParserRegex.GroupType.RConPing, 3);
-            Configuration.Status.AddMapping(ParserRegex.GroupType.RConNetworkId, 4);
-            Configuration.Status.AddMapping(ParserRegex.GroupType.RConName, 5);
-            Configuration.Status.AddMapping(ParserRegex.GroupType.RConIpAddress, 7);
-
-            Configuration.Dvar.Pattern = "^\"(.+)\" is: \"(.+)?\" default: \"(.+)?\"\n(?:latched: \"(.+)?\"\n)? *(.+)$";
-            Configuration.Dvar.AddMapping(ParserRegex.GroupType.RConDvarName, 1);
-            Configuration.Dvar.AddMapping(ParserRegex.GroupType.RConDvarValue, 2);
-            Configuration.Dvar.AddMapping(ParserRegex.GroupType.RConDvarDefaultValue, 3);
-            Configuration.Dvar.AddMapping(ParserRegex.GroupType.RConDvarLatchedValue, 4);
-            Configuration.Dvar.AddMapping(ParserRegex.GroupType.RConDvarDomain, 5);
-
-            Configuration.MapStatus.Pattern = @"map: (([a-z]|_|\d)+)";
-            Configuration.MapStatus.AddMapping(ParserRegex.GroupType.RConStatusMap, 1);
-        }
-
-        public IRConParserConfiguration Configuration { get; set; }
-
-        public virtual string Version { get; set; } = "CoD";
-        public Game GameName { get; set; } = Game.COD;
-        public bool CanGenerateLogPath { get; set; } = true;
-
-        public async Task<string[]> ExecuteCommandAsync(Connection connection, string command)
-        {
-            var response = await connection.SendQueryAsync(StaticHelpers.QueryType.COMMAND, command);
-            return response.Skip(1).ToArray();
-        }
-
-        public async Task<Dvar<T>> GetDvarAsync<T>(Connection connection, string dvarName)
-        {
-            string[] lineSplit = await connection.SendQueryAsync(StaticHelpers.QueryType.GET_DVAR, dvarName);
-            string response = string.Join('\n', lineSplit.Skip(1));
-            var match = Regex.Match(response, Configuration.Dvar.Pattern);
-
-            if (!lineSplit[0].Contains(Configuration.CommandPrefixes.RConResponse) ||
-                response.Contains("Unknown command") ||
-                !match.Success)
-            {
-                throw new DvarException(Utilities.CurrentLocalization.LocalizationIndex["SERVER_ERROR_DVAR"].FormatExt(dvarName));
-            }
-
-            string value = match.Groups[Configuration.Dvar.GroupMapping[ParserRegex.GroupType.RConDvarValue]].Value;
-            string defaultValue = match.Groups[Configuration.Dvar.GroupMapping[ParserRegex.GroupType.RConDvarDefaultValue]].Value;
-            string latchedValue = match.Groups[Configuration.Dvar.GroupMapping[ParserRegex.GroupType.RConDvarLatchedValue]].Value;
-
-            string removeTrailingColorCode(string input) => Regex.Replace(input, @"\^7$", "");
-
-
-            value = removeTrailingColorCode(value);
-            defaultValue = removeTrailingColorCode(defaultValue);
-            latchedValue = removeTrailingColorCode(latchedValue);
-
-            return new Dvar<T>()
-            {
-                Name = match.Groups[Configuration.Dvar.GroupMapping[ParserRegex.GroupType.RConDvarName]].Value,
-                Value = string.IsNullOrEmpty(value) ? default : (T)Convert.ChangeType(value, typeof(T)),
-                DefaultValue = string.IsNullOrEmpty(defaultValue) ? default : (T)Convert.ChangeType(defaultValue, typeof(T)),
-                LatchedValue = string.IsNullOrEmpty(latchedValue) ? default : (T)Convert.ChangeType(latchedValue, typeof(T)),
-                Domain = match.Groups[Configuration.Dvar.GroupMapping[ParserRegex.GroupType.RConDvarDomain]].Value
-            };
-        }
-
-        public virtual async Task<(List<EFClient>, string)> GetStatusAsync(Connection connection)
-        {
-            string[] response = await connection.SendQueryAsync(StaticHelpers.QueryType.COMMAND_STATUS);
-#if DEBUG
-            foreach (var line in response)
-            {
-                Console.WriteLine(line);
-            }
-#endif
-            return (ClientsFromStatus(response), MapFromStatus(response));
-        }
-
-        private string MapFromStatus(string[] response)
-        {
-            string map = null;
-            foreach (var line in response)
-            {
-                var regex = Regex.Match(line, Configuration.MapStatus.Pattern);
-                if (regex.Success)
-                {
-                    map = regex.Groups[Configuration.MapStatus.GroupMapping[ParserRegex.GroupType.RConStatusMap]].ToString();
-                }
-            }
-
-            return map;
-        }
-
-        public async Task<bool> SetDvarAsync(Connection connection, string dvarName, object dvarValue)
-        {
-            return (await connection.SendQueryAsync(StaticHelpers.QueryType.SET_DVAR, $"{dvarName} {dvarValue}")).Length > 0;
-        }
-
-        private List<EFClient> ClientsFromStatus(string[] Status)
-        {
-            List<EFClient> StatusPlayers = new List<EFClient>();
-
-            if (Status.Length < 4)
-            {
-                throw new ServerException("Unexpected status response received");
-            }
-
-            int validMatches = 0;
-            foreach (string statusLine in Status)
-            {
-                string responseLine = statusLine.Trim();
-
-                var regex = Regex.Match(responseLine, Configuration.Status.Pattern, RegexOptions.IgnoreCase);
-
-                if (regex.Success)
-                {
-                    validMatches++;
-                    int clientNumber = int.Parse(regex.Groups[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConClientNumber]].Value);
-                    int score = int.Parse(regex.Groups[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConScore]].Value);
-
-                    int ping = 999;
-
-                    // their state can be CNCT, ZMBI etc
-                    if (regex.Groups[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConPing]].Value.Length <= 3)
-                    {
-                        ping = int.Parse(regex.Groups[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConPing]].Value);
-                    }
-
-                    long networkId;
-                    try
-                    {
-                        networkId = regex.Groups[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConNetworkId]].Value.ConvertGuidToLong();
-                    }
-
-                    catch (FormatException)
-                    {
-                        continue;
-                    }
-
-                    string name = regex.Groups[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConName]].Value.Trim();
-                    int? ip = regex.Groups[Configuration.Status.GroupMapping[ParserRegex.GroupType.RConIpAddress]].Value.Split(':')[0].ConvertToIP();
-
-                    var client = new EFClient()
-                    {
-                        CurrentAlias = new EFAlias()
-                        {
-                            Name = name,
-                            IPAddress = ip
-                        },
-                        NetworkId = networkId,
-                        ClientNumber = clientNumber,
-                        Ping = ping,
-                        Score = score,
-                        State = EFClient.ClientState.Connecting
-                    };
-
-#if DEBUG
-                    if (client.NetworkId < 1000 && client.NetworkId > 0)
-                    {
-                        client.IPAddress = 2147483646;
-                        client.Ping = 0;
-                    }
-#endif
-
-                    StatusPlayers.Add(client);
-                }
-            }
-
-            // this happens if status is requested while map is rotating
-            if (Status.Length > 5 && validMatches == 0)
-            {
-                throw new ServerException("Server is rotating map");
-            }
-
-            return StatusPlayers;
-        }
-    }
-}

Application/RconParsers/DynamicRConParser.cs

@@ -1,10 +0,0 @@
-namespace IW4MAdmin.Application.RconParsers
-{
-    /// <summary>
-    /// empty implementation of the IW4RConParser
-    /// allows script plugins to generate dynamic RCon parsers
-    /// </summary>
-    sealed internal class DynamicRConParser : BaseRConParser
-    {
-    }
-}

Application/RconParsers/DynamicRConParserConfiguration.cs

@@ -1,19 +0,0 @@
-using SharedLibraryCore;
-using SharedLibraryCore.Interfaces;
-using SharedLibraryCore.RCon;
-
-namespace IW4MAdmin.Application.RconParsers
-{
-    /// <summary>
-    /// generic implementation of the IRConParserConfiguration
-    /// allows script plugins to generate dynamic RCon configurations
-    /// </summary>
-    sealed internal class DynamicRConParserConfiguration : IRConParserConfiguration
-    {
-        public CommandPrefix CommandPrefixes { get; set; }
-        public ParserRegex Status { get; set; } = new ParserRegex();
-        public ParserRegex MapStatus { get; set; } = new ParserRegex();
-        public ParserRegex Dvar { get; set; } = new ParserRegex();
-        public bool WaitForResponse { get; set; } = true;
-    }
-}

Application/SerialGameEventHandler.cs

@@ -0,0 +1,41 @@
+using SharedLibraryCore;
+using SharedLibraryCore.Events;
+using SharedLibraryCore.Interfaces;
+using System;
+using System.Linq;
+
+namespace IW4MAdmin.Application
+{
+    class SerialGameEventHandler : IEventHandler
+    {
+        private delegate void GameEventAddedEventHandler(object sender, GameEventArgs args);
+        private event GameEventAddedEventHandler GameEventAdded;
+
+        private static readonly GameEvent.EventType[] overrideEvents = new[]
+        {
+            GameEvent.EventType.Connect,
+            GameEvent.EventType.Disconnect,
+            GameEvent.EventType.Quit,
+            GameEvent.EventType.Stop
+        };
+
+        public SerialGameEventHandler()
+        {
+            GameEventAdded += GameEventHandler_GameEventAdded;
+        }
+
+        private async void GameEventHandler_GameEventAdded(object sender, GameEventArgs args)
+        {
+            await (sender as IManager).ExecuteEvent(args.Event);
+            EventApi.OnGameEvent(args.Event);
+        }
+
+        public void HandleEvent(IManager manager, GameEvent gameEvent)
+        {
+            if (manager.IsRunning || overrideEvents.Contains(gameEvent.Type))
+            {
+                GameEventAdded?.Invoke(manager, new GameEventArgs(null, false, gameEvent));
+            }
+        }
+    }
+}

Data/Abstractions/IAuditFields.cs

@@ -0,0 +1,10 @@
+using System;
+
+namespace Data.Abstractions
+{
+    public class IAuditFields
+    {
+        DateTime CreatedDateTime { get; set; }
+        DateTime? UpdatedDateTime { get; set; } 
+    }
+}

Data/Abstractions/IDataValueCache.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.EntityFrameworkCore;
+
+namespace Data.Abstractions
+{
+    public interface IDataValueCache<TEntityType, TReturnType> where TEntityType : class
+    {
+        void SetCacheItem(Func<DbSet<TEntityType>, CancellationToken, Task<TReturnType>> itemGetter, string keyName,
+            TimeSpan? expirationTime = null, bool autoRefresh = false);
+        Task<TReturnType> GetCacheItem(string keyName, CancellationToken token = default);
+    }
+}

Data/Abstractions/IDatabaseContextFactory.cs

@@ -0,0 +1,17 @@
+using Data.Context;
+
+namespace Data.Abstractions
+{
+    /// <summary>
+    /// describes the capabilities of the database context factory
+    /// </summary>
+    public interface IDatabaseContextFactory
+    {
+        /// <summary>
+        /// create or retrieves an existing database context instance
+        /// </summary>
+        /// <param name="enableTracking">indicated if entity tracking should be enabled</param>
+        /// <returns>database context instance</returns>
+        DatabaseContext CreateContext(bool? enableTracking = true);
+    }
+}

Data/Abstractions/ILookupCache.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace Data.Abstractions
+{
+    public interface ILookupCache<T> where T : class
+    {
+        Task InitializeAsync();
+        Task<T> AddAsync(T item);
+        Task<T> FirstAsync(Func<T, bool> query);
+        IEnumerable<T> GetAll();
+    }
+}

Data/Abstractions/IPropertyExtender.cs

@@ -0,0 +1,23 @@
+namespace Data.Abstractions
+{
+    /// <summary>
+    /// describes the capability of extending properties by name
+    /// </summary>
+    interface IPropertyExtender
+    {
+        /// <summary>
+        /// adds or updates property by name
+        /// </summary>
+        /// <param name="name">unique name of the property</param>
+        /// <param name="value">value of the property</param>
+        void SetAdditionalProperty(string name, object value);
+
+        /// <summary>
+        /// retreives a property by name
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="name">name of the property</param>
+        /// <returns>property value if exists, otherwise default T</returns>
+        T GetAdditionalProperty<T>(string name);
+    }
+}

Data/Abstractions/IUniqueId.cs

@@ -0,0 +1,13 @@
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Data.Abstractions
+{
+    public interface IUniqueId
+    {
+        [NotMapped]
+        long Id { get; }
+
+        [NotMapped]
+        string Value { get; }
+    }
+}

Data/Context/ContextSeed.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using Data.Abstractions;
+using Data.Models;
+using Data.Models.Client;
+using Microsoft.EntityFrameworkCore;
+
+namespace Data.Context
+{
+    public static class ContextSeed
+    {
+        public static async Task Seed(IDatabaseContextFactory contextFactory, CancellationToken token)
+        {
+            await using var context = contextFactory.CreateContext();
+            var strategy = context.Database.CreateExecutionStrategy();
+            await strategy.ExecuteAsync(async () =>
+            {
+                await context.Database.MigrateAsync(token);
+            });
+
+            if (!await context.AliasLinks.AnyAsync(token))
+            {
+                var link = new EFAliasLink();
+
+                context.Clients.Add(new EFClient
+                {
+                    Active = false,
+                    Connections = 0,
+                    FirstConnection = DateTime.UtcNow,
+                    LastConnection = DateTime.UtcNow,
+                    Level = EFClient.Permission.Console,
+                    Masked = true,
+                    NetworkId = 0,
+                    AliasLink = link,
+                    CurrentAlias = new EFAlias
+                    {
+                        Link = link,
+                        Active = true,
+                        DateAdded = DateTime.UtcNow,
+                        Name = "IW4MAdmin",
+                    },
+                });
+
+                await context.SaveChangesAsync(token);
+            }
+        }
+    }
+}

Data/Context/DatabaseContext.cs

@@ -0,0 +1,148 @@
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using Data.Extensions;
+using Data.Models;
+using Data.Models.Client;
+using Data.Models.Client.Stats;
+using Data.Models.Client.Stats.Reference;
+using Data.Models.Misc;
+using Data.Models.Server;
+
+namespace Data.Context
+{
+    public abstract class DatabaseContext : DbContext
+    {
+        public DbSet<EFClient> Clients { get; set; }
+        public DbSet<EFAlias> Aliases { get; set; }
+        public DbSet<EFAliasLink> AliasLinks { get; set; }
+        public DbSet<EFPenalty> Penalties { get; set; }
+        public DbSet<EFMeta> EFMeta { get; set; }
+        public DbSet<EFChangeHistory> EFChangeHistory { get; set; }
+
+        #region STATS
+
+        public DbSet<Models.Vector3> Vector3s { get; set; }
+        public DbSet<EFACSnapshotVector3> SnapshotVector3s { get; set; }
+        public DbSet<EFACSnapshot> ACSnapshots { get; set; }
+        public DbSet<EFServer> Servers { get; set; }
+        public DbSet<EFClientKill> ClientKills { get; set; }
+        public DbSet<EFClientMessage> ClientMessages { get; set; }
+        
+        public DbSet<EFServerStatistics> ServerStatistics { get; set; }
+        public DbSet<EFHitLocation> HitLocations { get; set; }
+        public DbSet<EFClientHitStatistic> HitStatistics { get; set; }
+        public DbSet<EFWeapon> Weapons { get; set; }
+        public DbSet<EFWeaponAttachment> WeaponAttachments { get; set; }
+        public DbSet<EFMap> Maps { get; set; }
+        
+        #endregion
+
+        #region MISC
+
+        public DbSet<EFInboxMessage> InboxMessages { get; set; }
+        public DbSet<EFServerSnapshot> ServerSnapshots { get;set; }
+        public DbSet<EFClientConnectionHistory> ConnectionHistory { get; set; }
+
+        #endregion
+
+        private void SetAuditColumns()
+        {
+            return;
+        }
+
+        public DatabaseContext()
+        {
+            if (!MigrationExtensions.IsMigration)
+            {
+                throw new InvalidOperationException();
+            }
+        }
+
+        public DatabaseContext(DbContextOptions<DatabaseContext> options) : base(options)
+        {
+        }
+
+        protected DatabaseContext(DbContextOptions options) : base(options)
+        {
+        }
+
+        public override Task<int> SaveChangesAsync(bool acceptAllChangesOnSuccess,
+            CancellationToken cancellationToken = default)
+        {
+            SetAuditColumns();
+            return base.SaveChangesAsync(acceptAllChangesOnSuccess, cancellationToken);
+        }
+
+        public override int SaveChanges()
+        {
+            SetAuditColumns();
+            return base.SaveChanges();
+        }
+
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            // make network id unique
+            modelBuilder.Entity<EFClient>(entity => { entity.HasIndex(e => e.NetworkId).IsUnique(); });
+
+            modelBuilder.Entity<EFPenalty>(entity =>
+            {
+                entity.HasOne(p => p.Offender)
+                    .WithMany(c => c.ReceivedPenalties)
+                    .HasForeignKey(c => c.OffenderId)
+                    .OnDelete(DeleteBehavior.Restrict);
+
+                entity.HasOne(p => p.Punisher)
+                    .WithMany(p => p.AdministeredPenalties)
+                    .HasForeignKey(c => c.PunisherId)
+                    .OnDelete(DeleteBehavior.Restrict);
+
+                entity.Property(p => p.Expires)
+                    .IsRequired(false);
+            });
+
+            modelBuilder.Entity<EFAliasLink>(entity =>
+            {
+                entity.HasMany(e => e.Children)
+                    .WithOne(a => a.Link)
+                    .HasForeignKey(k => k.LinkId)
+                    .OnDelete(DeleteBehavior.Restrict);
+            });
+
+            modelBuilder.Entity<EFAlias>(ent =>
+            {
+                ent.Property(a => a.IPAddress).IsRequired(false);
+                ent.HasIndex(a => a.IPAddress);
+                ent.Property(a => a.Name).HasMaxLength(24);
+                ent.HasIndex(a => a.Name);
+                ent.Property(_alias => _alias.SearchableName).HasMaxLength(24);
+                ent.HasIndex(_alias => _alias.SearchableName);
+                ent.HasIndex(_alias => new {_alias.Name, _alias.IPAddress});
+            });
+
+            modelBuilder.Entity<EFMeta>(ent =>
+            {
+                ent.HasIndex(_meta => _meta.Key);
+                ent.HasIndex(_meta => _meta.LinkedMetaId);
+                ent.HasOne(_meta => _meta.LinkedMeta)
+                    .WithMany()
+                    .OnDelete(DeleteBehavior.SetNull);
+            });
+
+            modelBuilder.Entity<EFClientConnectionHistory>(ent => ent.HasIndex(history => history.CreatedDateTime));
+
+            // force full name for database conversion
+            modelBuilder.Entity<EFClient>().ToTable("EFClients");
+            modelBuilder.Entity<EFAlias>().ToTable("EFAlias");
+            modelBuilder.Entity<EFAliasLink>().ToTable("EFAliasLinks");
+            modelBuilder.Entity<EFPenalty>().ToTable("EFPenalties");
+            modelBuilder.Entity<EFServerSnapshot>().ToTable(nameof(EFServerSnapshot));
+            modelBuilder.Entity<EFClientConnectionHistory>().ToTable(nameof(EFClientConnectionHistory));
+
+            Models.Configuration.StatsModelConfiguration.Configure(modelBuilder);
+
+            base.OnModelCreating(modelBuilder);
+        }
+    }
+}

Data/Data.csproj

@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <Configurations>Debug;Release;Prerelease</Configurations>
+    <Platforms>AnyCPU</Platforms>
+    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+    <PackageId>RaidMax.IW4MAdmin.Data</PackageId>
+    <Title>RaidMax.IW4MAdmin.Data</Title>
+    <Authors />
+    <PackageVersion>1.2.0</PackageVersion>
+  </PropertyGroup>
+  
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="6.0.1" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="6.0.1" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="6.0.1">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Npgsql" Version="6.0.2" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="6.0.2" />
+    <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="6.0.1" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="6.0.1" />
+  </ItemGroup>
+  
+</Project>

Data/Extensions/Extensions.cs

@@ -0,0 +1,10 @@
+using System;
+using System.Collections.Generic;
+
+namespace Data.Extensions
+{
+    public static class MigrationExtensions
+    {
+        public static bool IsMigration => Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") == "Migration";
+    }
+}

Data/Helpers/DataValueCache.cs

@@ -0,0 +1,118 @@
+using System;
+using System.Collections.Concurrent;
+using System.Threading;
+using System.Threading.Tasks;
+using Data.Abstractions;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using Timer = System.Timers.Timer;
+
+namespace Data.Helpers
+{
+    public class DataValueCache<TEntityType, TReturnType> : IDataValueCache<TEntityType, TReturnType>
+        where TEntityType : class
+    {
+        private readonly ILogger _logger;
+        private readonly IDatabaseContextFactory _contextFactory;
+
+        private readonly ConcurrentDictionary<string, CacheState<TReturnType>> _cacheStates =
+            new ConcurrentDictionary<string, CacheState<TReturnType>>();
+
+        private bool _autoRefresh;
+        private const int DefaultExpireMinutes = 15;
+        private Timer _timer;
+
+        private class CacheState<TCacheType>
+        {
+            public string Key { get; set; }
+            public DateTime LastRetrieval { get; set; }
+            public TimeSpan ExpirationTime { get; set; }
+            public Func<DbSet<TEntityType>, CancellationToken, Task<TCacheType>> Getter { get; set; }
+            public TCacheType Value { get; set; }
+            public bool IsSet { get; set; }
+
+            public bool IsExpired => ExpirationTime != TimeSpan.MaxValue &&
+                                     (DateTime.Now - LastRetrieval.Add(ExpirationTime)).TotalSeconds > 0;
+        }
+
+        public DataValueCache(ILogger<DataValueCache<TEntityType, TReturnType>> logger,
+            IDatabaseContextFactory contextFactory)
+        {
+            _logger = logger;
+            _contextFactory = contextFactory;
+        }
+
+        ~DataValueCache()
+        {
+            _timer?.Stop();
+            _timer?.Dispose();
+        }
+
+        public void SetCacheItem(Func<DbSet<TEntityType>, CancellationToken, Task<TReturnType>> getter, string key,
+            TimeSpan? expirationTime = null, bool autoRefresh = false)
+        {
+            if (_cacheStates.ContainsKey(key))
+            {
+                _logger.LogDebug("Cache key {Key} is already added", key);
+                return;
+            }
+
+            var state = new CacheState<TReturnType>
+            {
+                Key = key,
+                Getter = getter,
+                ExpirationTime = expirationTime ?? TimeSpan.FromMinutes(DefaultExpireMinutes)
+            };
+
+            _autoRefresh = autoRefresh;
+
+            _cacheStates.TryAdd(key, state);
+
+            if (!_autoRefresh || expirationTime == TimeSpan.MaxValue)
+            {
+                return;
+            }
+
+            _timer = new Timer(state.ExpirationTime.TotalMilliseconds);
+            _timer.Elapsed += async (sender, args) => await RunCacheUpdate(state, CancellationToken.None);
+            _timer.Start();
+        }
+
+        public async Task<TReturnType> GetCacheItem(string keyName, CancellationToken cancellationToken = default)
+        {
+            if (!_cacheStates.ContainsKey(keyName))
+            {
+                throw new ArgumentException("No cache found for key {key}", keyName);
+            }
+
+            var state = _cacheStates[keyName];
+
+            // when auto refresh is off we want to check the expiration and value
+            // when auto refresh is on, we want to only check the value, because it'll be refreshed automatically
+            if ((state.IsExpired || !state.IsSet) && !_autoRefresh || _autoRefresh && !state.IsSet)
+            {
+                await RunCacheUpdate(state, cancellationToken);
+            }
+
+            return state.Value;
+        }
+
+        private async Task RunCacheUpdate(CacheState<TReturnType> state, CancellationToken token)
+        {
+            try
+            {
+                _logger.LogDebug("Running update for {ClassName} {@State}", GetType().Name, state);
+                await using var context = _contextFactory.CreateContext(false);
+                var set = context.Set<TEntityType>();
+                var value = await state.Getter(set, token);
+                state.Value = value;
+                state.IsSet = true;
+                state.LastRetrieval = DateTime.Now;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Could not get cached value for {Key}", state.Key);
+            }
+        }
+    }
+}

Data/Helpers/LookupCache.cs

@@ -0,0 +1,114 @@
+using Data.Abstractions;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace Data.Helpers
+{
+    public class LookupCache<T> : ILookupCache<T> where T : class, IUniqueId
+    {
+        private readonly ILogger _logger;
+        private readonly IDatabaseContextFactory _contextFactory;
+        private Dictionary<long, T> _cachedItems;
+        private readonly SemaphoreSlim _onOperation = new SemaphoreSlim(1, 1);
+
+        public LookupCache(ILogger<LookupCache<T>> logger, IDatabaseContextFactory contextFactory)
+        {
+            _logger = logger;
+            _contextFactory = contextFactory;
+        }
+
+        public async Task<T> AddAsync(T item)
+        {
+            await _onOperation.WaitAsync();
+            T existingItem = null;
+
+            if (_cachedItems.ContainsKey(item.Id))
+            {
+                existingItem = _cachedItems[item.Id];
+            }
+
+            if (existingItem != null)
+            {
+                _logger.LogDebug("Cached item already added for {type} {id} {value}", typeof(T).Name, item.Id,
+                    item.Value);
+                _onOperation.Release();
+                return existingItem;
+            }
+
+            try
+            {
+                _logger.LogDebug("Adding new {type} with {id} {value}", typeof(T).Name, item.Id, item.Value);
+                await using var context = _contextFactory.CreateContext();
+                context.Set<T>().Add(item);
+                await context.SaveChangesAsync();
+                _cachedItems.Add(item.Id, item);
+                return item;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Could not add item to cache for {type}", typeof(T).Name);
+                throw new Exception("Could not add item to cache");
+            }
+            finally
+            {
+                if (_onOperation.CurrentCount == 0)
+                {
+                    _onOperation.Release();
+                }
+            }
+        }
+
+        public async Task<T> FirstAsync(Func<T, bool> query)
+        {
+            await _onOperation.WaitAsync();
+
+            try
+            {
+                var cachedResult = _cachedItems.Values.Where(query);
+
+                if (cachedResult.Any())
+                {
+                    return cachedResult.FirstOrDefault();
+                }
+            }
+
+            catch
+            {
+            }
+
+            finally
+            {
+                if (_onOperation.CurrentCount == 0)
+                {
+                    _onOperation.Release(1);
+                }
+            }
+
+            return null;
+        }
+
+        public IEnumerable<T> GetAll()
+        {
+            return _cachedItems.Values;
+        }
+
+        public async Task InitializeAsync()
+        {
+            try
+            {
+                await using var context = _contextFactory.CreateContext(false);
+                _cachedItems = await context.Set<T>().ToDictionaryAsync(item => item.Id);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Could not initialize caching for {cacheType}", typeof(T).Name);
+            }
+        }
+    }
+}

Data/MigrationContext/MySqlDatabaseContext.cs

@@ -0,0 +1,33 @@
+using System;
+using Data.Context;
+using Data.Extensions;
+using Microsoft.EntityFrameworkCore;
+
+namespace Data.MigrationContext
+{
+    public class MySqlDatabaseContext : DatabaseContext
+    {
+        public MySqlDatabaseContext()
+        {
+            if (!MigrationExtensions.IsMigration)
+            {
+                throw new InvalidOperationException();
+            }
+        }
+
+        public MySqlDatabaseContext(DbContextOptions options) : base(options)
+        {
+            
+        }
+
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            if (MigrationExtensions.IsMigration)
+            {
+                optionsBuilder.UseMySql(ServerVersion.AutoDetect("Server=127.0.0.1;Database=IW4MAdmin_Migration;Uid=root;Pwd=password;"))
+                    .EnableDetailedErrors()
+                    .EnableSensitiveDataLogging();
+            }
+        }
+    }
+}

Data/MigrationContext/PostgresqlDatabaseContext.cs

@@ -0,0 +1,34 @@
+using System;
+using Data.Context;
+using Data.Extensions;
+using Microsoft.EntityFrameworkCore;
+
+namespace Data.MigrationContext
+{
+    public class PostgresqlDatabaseContext : DatabaseContext
+    {
+        public PostgresqlDatabaseContext()
+        {
+            if (!MigrationExtensions.IsMigration)
+            {
+                throw new InvalidOperationException();
+            }
+        }
+
+        public PostgresqlDatabaseContext(DbContextOptions options) : base(options)
+        {
+        }
+
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            if (MigrationExtensions.IsMigration)
+            {
+                optionsBuilder.UseNpgsql(
+                        "Host=127.0.0.1;Database=IW4MAdmin_Migration;Username=postgres;Password=password;",
+                        options => options.SetPostgresVersion(new Version("12.9")))
+                    .EnableDetailedErrors(true)
+                    .EnableSensitiveDataLogging(true);
+            }
+        }
+    }
+}

Data/MigrationContext/SqliteDatabaseContext.cs

@@ -0,0 +1,33 @@
+using System;
+using Data.Context;
+using Data.Extensions;
+using Microsoft.EntityFrameworkCore;
+
+namespace Data.MigrationContext
+{
+    public class SqliteDatabaseContext : DatabaseContext
+    {
+        public SqliteDatabaseContext()
+        {
+            if (!MigrationExtensions.IsMigration)
+            {
+                throw new InvalidOperationException();
+            }
+        }
+        
+        public SqliteDatabaseContext(DbContextOptions options) : base(options)
+        {
+            
+        }
+        
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            if (MigrationExtensions.IsMigration)
+            {
+                optionsBuilder.UseSqlite("Data Source=IW4MAdmin_Migration.db")
+                    .EnableDetailedErrors(true)
+                    .EnableSensitiveDataLogging(true);
+            }
+        }
+    }
+}