1 files changed, 24 insertions, 0 deletions
diff --git a/Bot/Commands/HelpCommand.cs b/Bot/Commands/HelpCommand.cs
new file mode 100644
index 0000000..69766d1
--- /dev/null
+++ b/Bot/Commands/HelpCommand.cs
@@ -0,0 +1,24 @@
+using System.Text;
+using LibMatrix.ExampleBot.Bot.Interfaces;
+using LibMatrix.StateEventTypes.Spec;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace LibMatrix.ExampleBot.Bot.Commands;
+
+public class HelpCommand(IServiceProvider services) : ICommand {
+ public string Name { get; } = "help";
+ public string Description { get; } = "Displays this help message";
+
+ public async Task Invoke(CommandContext ctx) {
+ var sb = new StringBuilder();
+ sb.AppendLine("Available commands:");
+ var commands = services.GetServices<ICommand>().ToList();
+ foreach (var command in commands) {
+ sb.AppendLine($"- {command.Name}: {command.Description}");
+ }
+
+ await ctx.Room.SendMessageEventAsync("m.room.message", new RoomMessageEventData {
+ Body = sb.ToString()
+ });
+ }
+}
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