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