add server categorization feature (issue #77)

Application/IW4MServer.cs

@@ -1036,7 +1036,7 @@ namespace IW4MAdmin
                 baseGameDirectory.IndexOfAny(Utilities.DirectorySeparatorChars) != -1;
 
             bool baseGameIsRelative = baseGameDirectory.FixDirectoryCharacters()
-                .Equals(gameDirectory.FixDirectoryCharacters(), StringComparison.InvariantCultureIgnoreCase);
+                .Equals(gameDirectory?.FixDirectoryCharacters() ?? "", StringComparison.InvariantCultureIgnoreCase);
 
             // we want to see if base game is provided and it 'looks' like a directory
             if (baseGameIsDirectory && !baseGameIsRelative)
@@ -1046,7 +1046,7 @@ namespace IW4MAdmin
 
             if (string.IsNullOrWhiteSpace(modDirectory))
             {
-                logPath = Path.Combine(workingDirectory, gameDirectory, logFile);
+                logPath = Path.Combine(workingDirectory, gameDirectory ?? "", logFile);
             }
 
             else

IW4MAdmin.sln

@@ -40,6 +40,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "ScriptPlugins", "ScriptPlug
 	ProjectSection(SolutionItems) = preProject
 		Plugins\ScriptPlugins\ParserCoD4x.js = Plugins\ScriptPlugins\ParserCoD4x.js
 		Plugins\ScriptPlugins\ParserIW4x.js = Plugins\ScriptPlugins\ParserIW4x.js
+		Plugins\ScriptPlugins\ParserPIW5.js = Plugins\ScriptPlugins\ParserPIW5.js
 		Plugins\ScriptPlugins\ParserPT6.js = Plugins\ScriptPlugins\ParserPT6.js
 		Plugins\ScriptPlugins\ParserRektT5M.js = Plugins\ScriptPlugins\ParserRektT5M.js
 		Plugins\ScriptPlugins\ParserTeknoMW3.js = Plugins\ScriptPlugins\ParserTeknoMW3.js

SharedLibraryCore/Dtos/IW4MAdminInfo.cs

@@ -1,6 +1,4 @@
-using System;
+using static SharedLibraryCore.Server;
-using System.Collections.Generic;
-using System.Text;
 
 namespace SharedLibraryCore.Dtos
 {
@@ -10,5 +8,15 @@ namespace SharedLibraryCore.Dtos
         public int RecentClientCount { get; set; }
         public int TotalOccupiedClientSlots { get; set; }
         public int TotalAvailableClientSlots { get; set; }
+
+        /// <summary>
+        /// specifies the game name filter
+        /// </summary>
+        public Game? Game { get; set; }
+
+        /// <summary>
+        /// collection of unique game names being monitored
+        /// </summary>
+        public Game[] ActiveServerGames { get; set; }
     }
 }

WebfrontCore/Controllers/HomeController.cs

@@ -6,6 +6,7 @@ using SharedLibraryCore.Interfaces;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
+using static SharedLibraryCore.Server;
 
 namespace WebfrontCore.Controllers
 {
@@ -15,18 +16,22 @@ namespace WebfrontCore.Controllers
         {
         }
 
-        public async Task<IActionResult> Index()
+        public async Task<IActionResult> Index(Game? game = null)
         {
             ViewBag.Description = "IW4MAdmin is a complete server administration tool for IW4x.";
             ViewBag.Title = Localization["WEBFRONT_HOME_TITLE"];
             ViewBag.Keywords = "IW4MAdmin, server, administration, IW4x, MW2, Modern Warfare 2";
 
+            var servers = Manager.GetServers().Where(_server => !game.HasValue ? true : _server.GameName == game);
+
             var model = new IW4MAdminInfo()
             {
-                TotalAvailableClientSlots = Manager.GetServers().Sum(_server => _server.MaxClients),
+                TotalAvailableClientSlots = servers.Sum(_server => _server.MaxClients),
-                TotalOccupiedClientSlots = Manager.GetActiveClients().Count,
+                TotalOccupiedClientSlots = servers.SelectMany(_server => _server.GetClientsAsList()).Count(),
                 TotalClientCount = await Manager.GetClientService().GetTotalClientsAsync(),
-                RecentClientCount = await Manager.GetClientService().GetRecentClientCount()
+                RecentClientCount = await Manager.GetClientService().GetRecentClientCount(),
+                Game = game,
+                ActiveServerGames = Manager.GetServers().Select(_server => _server.GameName).Distinct().ToArray()
             };
 
             return View(model);

WebfrontCore/ViewComponents/ServerListViewComponent.cs

@@ -3,14 +3,15 @@ using SharedLibraryCore;
 using SharedLibraryCore.Dtos;
 using System.Linq;
 using System.Net;
+using static SharedLibraryCore.Server;
 
 namespace WebfrontCore.ViewComponents
 {
     public class ServerListViewComponent : ViewComponent
     {
-        public IViewComponentResult Invoke()
+        public IViewComponentResult Invoke(Game? game)
         {
-            var servers = Program.Manager.GetServers();
+            var servers = Program.Manager.GetServers().Where(_server => !game.HasValue ? true : _server.GameName == game);
 
             var serverInfo = servers.Select(s => new ServerInfo()
             {

WebfrontCore/Views/Home/Index.cshtml

@@ -19,7 +19,23 @@
     </div>
 </div>
 
-@await Component.InvokeAsync("ServerList")
+@if (Model.ActiveServerGames.Length > 1)
+{
+    <ul class="nav nav-tabs border-top border-bottom nav-fill row mb-4" role="tablist">
+        <li class="nav-item">
+            <a class="nav-link @(Model.Game.HasValue ? "" : "active")" href="/" role="tab" aria-selected="true">@loc["GAME_ALL"]</a>
+        </li>
+
+        @foreach (var gameName in Model.ActiveServerGames)
+        {
+            <li class="nav-item">
+                <a asp-action="Index" asp-controller="Home" asp-route-game="@gameName" class="nav-link @(Model.Game == gameName ? "active" : "")" role="tab" aria-selected="false">@loc[$"GAME_{gameName}"]</a>
+            </li>
+        }
+    </ul>
+}
+
+@await Component.InvokeAsync("ServerList", Model.Game)
 
 @section scripts {
     <environment include="Development">