33 lines
1.0 KiB
C#
33 lines
1.0 KiB
C#
using System.Reflection;
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using System.Text;
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namespace Elisa.GameServer.Commands;
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[CommandHandler("help", "Print out all commands with their description and example", "help")]
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public class HelpCommand : Command
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{
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static readonly Dictionary<Type, CommandHandler?> commandAttributes = [];
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public override void Execute(Dictionary<string, string> args)
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{
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base.Execute(args);
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StringBuilder sb = new StringBuilder();
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sb.AppendLine("Available Commands: ");
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foreach (var command in CommandHandlerFactory.Commands.Where(x => x.Usage.HasFlag(CommandUsage.Console)))
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{
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if (!commandAttributes.TryGetValue(command.GetType(), out var attr))
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{
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attr = command.GetType().GetCustomAttribute(typeof(CommandHandler)) as CommandHandler;
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commandAttributes[command.GetType()] = attr;
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}
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if (attr != null)
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sb.AppendLine($" {attr.Name} - {attr.Description} (Example: {attr.Example})");
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}
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Console.Write(sb.ToString());
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}
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}
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