woops

2016-03-12 16:55:10 +01:00 · 2016-03-12 16:55:10 +01:00 · 8578f46ecf
commit 8578f46ecf
parent a21a66f3c1
1 changed files with 89 additions and 0 deletions
--- a/NadekoBot/Commands/CrossServerTextChannel.cs
+++ b/NadekoBot/Commands/CrossServerTextChannel.cs
@ -0,0 +1,89 @@
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Linq;
+using Discord;
+using Discord.Commands;
+using NadekoBot.Classes.Permissions;
+using NadekoBot.Modules;
+
+namespace NadekoBot.Commands {
+    class CrossServerTextChannel : DiscordCommand {
+        public CrossServerTextChannel(DiscordModule module) : base(module) {
+            try {
+                NadekoBot.Client.MessageReceived += async (s, e) => {
+                    if (e.Message.User.Id == NadekoBot.Creds.BotId) return;
+                    foreach (var subscriber in Subscribers) {
+                        var set = subscriber.Value;
+                        if (!set.Contains(e.Channel))
+                            continue;
+                        foreach (var chan in set.Except(new[] { e.Channel })) {
+                            await chan.SendMessage(GetText(e.Server, e.Channel, e.User, e.Message));
+                        }
+                    }
+                };
+                NadekoBot.Client.MessageUpdated += async (s, e) => {
+                    if (e.After.User.Id == NadekoBot.Creds.BotId) return;
+                    foreach (var subscriber in Subscribers) {
+                        var set = subscriber.Value;
+                        if (!set.Contains(e.Channel))
+                            continue;
+                        foreach (var chan in set.Except(new[] { e.Channel })) {
+                            var msg = chan.Messages
+                                          .FirstOrDefault(m =>
+                                            m.RawText == GetText(e.Server, e.Channel, e.User, e.Before));
+                            if (msg != default(Message))
+                                await msg.Edit(GetText(e.Server, e.Channel, e.User, e.After));
+                        }
+                    }
+                };
+
+            } catch { }
+        }
+
+        private string GetText(Server server, Channel channel, User user, Message message) =>
+            $"**{server.Name} | {channel.Name}** `{user.Name}`: " + message.RawText;
+
+        public static readonly ConcurrentDictionary<int, HashSet<Channel>> Subscribers = new ConcurrentDictionary<int, HashSet<Channel>>();
+
+        internal override void Init(CommandGroupBuilder cgb) {
+            cgb.CreateCommand(Module.Prefix + "scsc")
+                .Description("Starts an instance of cross server channel. You will get a token as a DM" +
+                             "that other people will use to tune in to the same instance")
+                .AddCheck(SimpleCheckers.OwnerOnly())
+                .Do(async e => {
+                    var token = new Random().Next();
+                    var set = new HashSet<Channel>();
+                    if (Subscribers.TryAdd(token, set)) {
+                        set.Add(e.Channel);
+                        await e.User.SendMessage("This is your CSC token:" + token.ToString());
+                    }
+                });
+
+            cgb.CreateCommand(Module.Prefix + "jcsc")
+                .Description("Joins current channel to an instance of cross server channel using the token.")
+                .Parameter("token")
+                .AddCheck(SimpleCheckers.ManageServer())
+                .Do(async e => {
+                    int token;
+                    if (!int.TryParse(e.GetArg("token"), out token))
+                        return;
+                    HashSet<Channel> set;
+                    if (!Subscribers.TryGetValue(token, out set))
+                        return;
+                    set.Add(e.Channel);
+                    await e.Channel.SendMessage(":ok:");
+                });
+
+            cgb.CreateCommand(Module.Prefix + "lcsc")
+                .Description("Leaves Cross server channel instance from this channel")
+                .AddCheck(SimpleCheckers.ManageServer())
+                .Do(async e => {
+                    foreach (var subscriber in Subscribers) {
+                        subscriber.Value.Remove(e.Channel);
+                    }
+                    await e.Channel.SendMessage(":ok:");
+                });
+        }
+    }
+}