From b992d20da79b9de020d629bf9574abefff9c4b12 Mon Sep 17 00:00:00 2001
From: Rory& <root@rory.gay>
Date: Wed, 20 Mar 2024 12:00:54 +0100
Subject: New messagebuilder stuff, table-based help command

---
 .../Commands/HelpCommand.cs                        | 61 +++++++++++++++-------
 1 file changed, 41 insertions(+), 20 deletions(-)

(limited to 'Utilities/LibMatrix.Utilities.Bot/Commands/HelpCommand.cs')

diff --git a/Utilities/LibMatrix.Utilities.Bot/Commands/HelpCommand.cs b/Utilities/LibMatrix.Utilities.Bot/Commands/HelpCommand.cs
index 979fab6..0abc76b 100644
--- a/Utilities/LibMatrix.Utilities.Bot/Commands/HelpCommand.cs
+++ b/Utilities/LibMatrix.Utilities.Bot/Commands/HelpCommand.cs
@@ -1,6 +1,7 @@
 using System.Collections.Frozen;
 using System.Text;
 using LibMatrix.EventTypes.Spec;
+using LibMatrix.Helpers;
 using LibMatrix.Utilities.Bot.Interfaces;
 using Microsoft.Extensions.DependencyInjection;
 
@@ -13,27 +14,47 @@ public class HelpCommand(IServiceProvider services) : ICommand {
     public bool Unlisted { get; }
 
     public async Task Invoke(CommandContext ctx) {
-        var sb = new StringBuilder();
-        sb.AppendLine("Available commands:");
-        var commands = services.GetServices<ICommand>().Where(x => !x.Unlisted).ToList();
-        foreach (var command in commands) sb.AppendLine($"- {command.Name}: {command.Description}");
-
-        await ctx.Room.SendMessageEventAsync(new RoomMessageEventContent("m.notice", sb.ToString()));
+        var commands = services.GetServices<ICommand>()
+            .Where(x => !x.Unlisted
+                        && !x.GetType().GetInterfaces().Any(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(ICommand<>))
+            ).ToList();
+
+        var msb = GenerateCommandList(commands);
+        
+        await ctx.Room.SendMessageEventAsync(msb.Build());
     }
-}
-
-public class HelpCommandWithSubCommands<T>(T command) where T : ICommandGroup {
-    public string Name { get; } = "help";
-    public string[]? Aliases { get; } = new[] { "?" };
-    public string Description { get; } = "Displays this help message";
-
-    public async Task Invoke(CommandContext ctx) {
-        var sb = new StringBuilder();
-        sb.AppendLine("Available subcommands:");
-        var commands = command.SubCommands;
-
-        foreach (var command in commands) sb.AppendLine($"- {command.Name}: {command.Description}");
 
-        await ctx.Room.SendMessageEventAsync(new RoomMessageEventContent("m.notice", sb.ToString()));
+    public static MessageBuilder GenerateCommandList(List<ICommand> commands, MessageBuilder? msb = null) {
+        msb ??= new MessageBuilder("m.notice");
+        msb.WithTable(tb => {
+            tb.WithTitle("Available commands", 2);
+            tb.WithRow(rb => {
+                rb.WithCell("Command");
+                rb.WithCell("Description");
+            });
+
+            foreach (var command in commands) {
+                tb.WithRow(rb => {
+                    rb.WithCell(command.Name);
+                    rb.WithCell(command.Description);
+                });
+            }
+        });
+        // msb.WithHtmlTag("table", tb => {
+            // tb.WithHtmlTag("thead",
+                // th => { th.WithHtmlTag("tr", tr => { tr.WithHtmlTag("th", th => th.WithBody("Available commands"), new Dictionary<string, string> { ["colspan"] = "2" }); }); });
+            // tb.WithHtmlTag("tr", tr => {
+                // tr.WithHtmlTag("th", th => th.WithBody("Command"));
+                // tr.WithHtmlTag("th", th => th.WithBody("Description"));
+            // });
+            // foreach (var command in commands) {
+                // tb.WithHtmlTag("tr", tr => {
+                    // tr.WithHtmlTag("td", td => td.WithBody(command.Name));
+                    // tr.WithHtmlTag("td", td => td.WithBody(command.Description));
+                // });
+            // }
+        // });
+        
+        return msb;
     }
 }
\ No newline at end of file
-- 
cgit 1.4.1