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authorEmma [it/its]@Rory& <root@rory.gay>2023-11-23 05:42:33 +0100
committerEmma [it/its]@Rory& <root@rory.gay>2023-11-23 05:42:33 +0100
commit3e934eee892f69a8f78b94950993000522702769 (patch)
tree6aa0d3d26c9a07a7a3e097fe28abb785400bfbd6 /ExampleBots/ModerationBot/Commands
parentAdd license retroactively, matching where the code originated from (MatrixRoo... (diff)
downloadLibMatrix-3e934eee892f69a8f78b94950993000522702769.tar.xz
Moderation bot work
Diffstat (limited to 'ExampleBots/ModerationBot/Commands')
-rw-r--r--ExampleBots/ModerationBot/Commands/BanMediaCommand.cs113
-rw-r--r--ExampleBots/ModerationBot/Commands/DbgAllRoomsArePolicyListsCommand.cs63
-rw-r--r--ExampleBots/ModerationBot/Commands/DbgDumpActivePoliciesCommand.cs43
-rw-r--r--ExampleBots/ModerationBot/Commands/DbgDumpAllStateTypesCommand.cs73
-rw-r--r--ExampleBots/ModerationBot/Commands/JoinRoomCommand.cs54
-rw-r--r--ExampleBots/ModerationBot/Commands/JoinSpaceMembersCommand.cs75
6 files changed, 421 insertions, 0 deletions
diff --git a/ExampleBots/ModerationBot/Commands/BanMediaCommand.cs b/ExampleBots/ModerationBot/Commands/BanMediaCommand.cs
new file mode 100644
index 0000000..21e0a94
--- /dev/null
+++ b/ExampleBots/ModerationBot/Commands/BanMediaCommand.cs
@@ -0,0 +1,113 @@
+using System.Buffers.Text;
+using System.Security.Cryptography;
+using ArcaneLibs.Extensions;
+using LibMatrix;
+using LibMatrix.EventTypes.Spec;
+using LibMatrix.Helpers;
+using LibMatrix.Services;
+using LibMatrix.Utilities.Bot.Interfaces;
+using ModerationBot.AccountData;
+using ModerationBot.StateEventTypes;
+using ModerationBot.StateEventTypes.Policies.Implementations;
+
+namespace ModerationBot.Commands;
+
+public class BanMediaCommand(IServiceProvider services, HomeserverProviderService hsProvider, HomeserverResolverService hsResolver, PolicyEngine engine) : ICommand {
+    public string Name { get; } = "banmedia";
+    public string Description { get; } = "Create a policy banning a piece of media, must be used in reply to a message";
+
+    public async Task<bool> CanInvoke(CommandContext ctx) {
+        //check if user is admin in control room
+        var botData = await ctx.Homeserver.GetAccountDataAsync<BotData>("gay.rory.moderation_bot_data");
+        var controlRoom = ctx.Homeserver.GetRoom(botData.ControlRoom);
+        var isAdmin = (await controlRoom.GetPowerLevelsAsync())!.UserHasPermission(ctx.MessageEvent.Sender, "m.room.ban");
+        if (!isAdmin) {
+            // await ctx.Reply("You do not have permission to use this command!");
+            await ctx.Homeserver.GetRoom(botData.LogRoom!).SendMessageEventAsync(
+                new RoomMessageEventContent(body: $"User {ctx.MessageEvent.Sender} tried to use command {Name} but does not have permission!", messageType: "m.text"));
+        }
+
+        return isAdmin;
+    }
+
+    public async Task Invoke(CommandContext ctx) {
+        
+        var botData = await ctx.Homeserver.GetAccountDataAsync<BotData>("gay.rory.moderation_bot_data");
+        var policyRoom = ctx.Homeserver.GetRoom(botData.DefaultPolicyRoom ?? botData.ControlRoom);
+        var logRoom = ctx.Homeserver.GetRoom(botData.LogRoom ?? botData.ControlRoom);
+
+        //check if reply
+        var messageContent = ctx.MessageEvent.TypedContent as RoomMessageEventContent;
+        if (messageContent?.RelatesTo is { InReplyTo: not null }) {
+            try {
+                await logRoom.SendMessageEventAsync(
+                    new RoomMessageEventContent(
+                        body: $"User {MessageFormatter.HtmlFormatMention(ctx.MessageEvent.Sender)} is trying to ban media {messageContent!.RelatesTo!.InReplyTo!.EventId}",
+                        messageType: "m.text"));
+
+                //get replied message
+                var repliedMessage = await ctx.Room.GetEventAsync<StateEventResponse>(messageContent.RelatesTo!.InReplyTo!.EventId);
+
+                //check if recommendation is in list
+                if (ctx.Args.Length < 2) {
+                    await ctx.Room.SendMessageEventAsync(MessageFormatter.FormatError("You must specify a recommendation type and reason!"));
+                    return;
+                }
+
+                var recommendation = ctx.Args[0];
+
+                if (recommendation is not ("ban" or "kick" or "mute" or "redact" or "spoiler" or "warn" or "warn_admins")) {
+                    await ctx.Room.SendMessageEventAsync(
+                        MessageFormatter.FormatError(
+                            $"Invalid recommendation type {recommendation}, must be `warn_admins`, `warn`, `spoiler`, `redact`, `mute`, `kick` or `ban`!"));
+                    return;
+                }
+
+                //hash file
+                var mxcUri = (repliedMessage.TypedContent as RoomMessageEventContent).Url!;
+                var resolvedUri = await hsResolver.ResolveMediaUri(mxcUri.Split('/')[2], mxcUri);
+                var hashAlgo = SHA3_256.Create();
+                var uriHash = hashAlgo.ComputeHash(mxcUri.AsBytes().ToArray());
+                byte[]? fileHash = null;
+
+                try {
+                    fileHash = await hashAlgo.ComputeHashAsync(await ctx.Homeserver.ClientHttpClient.GetStreamAsync(resolvedUri));
+                }
+                catch (Exception ex) {
+                    await logRoom.SendMessageEventAsync(
+                        MessageFormatter.FormatException($"Error calculating file hash for {mxcUri} via {mxcUri.Split('/')[2]}, retrying via {ctx.Homeserver.BaseUrl}...",
+                            ex));
+                    try {
+                        resolvedUri = await hsResolver.ResolveMediaUri(ctx.Homeserver.BaseUrl, mxcUri);
+                        fileHash = await hashAlgo.ComputeHashAsync(await ctx.Homeserver.ClientHttpClient.GetStreamAsync(resolvedUri));
+                    }
+                    catch (Exception ex2) {
+                        await ctx.Room.SendMessageEventAsync(MessageFormatter.FormatException("Error calculating file hash", ex2));
+                        await logRoom.SendMessageEventAsync(
+                            MessageFormatter.FormatException($"Error calculating file hash via {ctx.Homeserver.BaseUrl}!", ex2));
+                    }
+                }
+
+                MediaPolicyFile policy;
+                await policyRoom.SendStateEventAsync("gay.rory.moderation.rule.media", Guid.NewGuid().ToString(), policy = new MediaPolicyFile {
+                    Entity = Convert.ToBase64String(uriHash),
+                    FileHash = Convert.ToBase64String(fileHash),
+                    Reason = string.Join(' ', ctx.Args[1..]),
+                    Recommendation = recommendation,
+                });
+
+                await ctx.Room.SendMessageEventAsync(MessageFormatter.FormatSuccessJson("Media policy created", policy));
+                await logRoom.SendMessageEventAsync(MessageFormatter.FormatSuccessJson("Media policy created", policy));
+            }
+            catch (Exception e) {
+                await logRoom.SendMessageEventAsync(MessageFormatter.FormatException("Error creating policy", e));
+                await ctx.Room.SendMessageEventAsync(MessageFormatter.FormatException("Error creating policy", e));
+                await using var stream = new MemoryStream(e.ToString().AsBytes().ToArray());
+                await logRoom.SendFileAsync("error.log.cs", stream);
+            }
+        }
+        else {
+            await ctx.Room.SendMessageEventAsync(MessageFormatter.FormatError("This command must be used in reply to a message!"));
+        }
+    }
+}
diff --git a/ExampleBots/ModerationBot/Commands/DbgAllRoomsArePolicyListsCommand.cs b/ExampleBots/ModerationBot/Commands/DbgAllRoomsArePolicyListsCommand.cs
new file mode 100644
index 0000000..09d3caf
--- /dev/null
+++ b/ExampleBots/ModerationBot/Commands/DbgAllRoomsArePolicyListsCommand.cs
@@ -0,0 +1,63 @@
+using System.Buffers.Text;
+using System.Security.Cryptography;
+using ArcaneLibs.Extensions;
+using LibMatrix;
+using LibMatrix.EventTypes.Spec;
+using LibMatrix.Helpers;
+using LibMatrix.RoomTypes;
+using LibMatrix.Services;
+using LibMatrix.Utilities.Bot.Interfaces;
+using ModerationBot.AccountData;
+using ModerationBot.StateEventTypes;
+
+namespace ModerationBot.Commands;
+
+public class DbgAllRoomsArePolicyListsCommand
+    (IServiceProvider services, HomeserverProviderService hsProvider, HomeserverResolverService hsResolver, PolicyEngine engine) : ICommand {
+    public string Name { get; } = "dbg-allroomsarepolicy";
+    public string Description { get; } = "[Debug] mark all rooms as trusted policy rooms";
+    private GenericRoom logRoom { get; set; }
+
+    public async Task<bool> CanInvoke(CommandContext ctx) {
+#if !DEBUG
+        return false;
+#endif
+
+        //check if user is admin in control room
+        var botData = await ctx.Homeserver.GetAccountDataAsync<BotData>("gay.rory.moderation_bot_data");
+        var controlRoom = ctx.Homeserver.GetRoom(botData.ControlRoom);
+        var isAdmin = (await controlRoom.GetPowerLevelsAsync())!.UserHasPermission(ctx.MessageEvent.Sender, "m.room.ban");
+        if (!isAdmin) {
+            // await ctx.Reply("You do not have permission to use this command!");
+            await ctx.Homeserver.GetRoom(botData.LogRoom!).SendMessageEventAsync(
+                new RoomMessageEventContent(body: $"User {ctx.MessageEvent.Sender} tried to use command {Name} but does not have permission!", messageType: "m.text"));
+        }
+
+        return isAdmin;
+    }
+
+    public async Task Invoke(CommandContext ctx) {
+        var botData = await ctx.Homeserver.GetAccountDataAsync<BotData>("gay.rory.moderation_bot_data");
+        logRoom = ctx.Homeserver.GetRoom(botData.LogRoom ?? botData.ControlRoom);
+        
+        var joinedRooms = await ctx.Homeserver.GetJoinedRooms();
+        
+        await ctx.Homeserver.SetAccountDataAsync("gay.rory.moderation_bot.policy_lists", joinedRooms.ToDictionary(x => x.RoomId, x => new PolicyList() {
+            Trusted = true
+        }));
+
+        await engine.ReloadActivePolicyLists();
+    }
+
+    private async Task<bool> JoinRoom(GenericRoom memberRoom, string reason, List<string> servers) {
+        try {
+            await memberRoom.JoinAsync(servers.ToArray(), reason);
+            await logRoom.SendMessageEventAsync(MessageFormatter.FormatSuccess($"Joined room {memberRoom.RoomId}"));
+        }
+        catch (Exception e) {
+            await logRoom.SendMessageEventAsync(MessageFormatter.FormatException($"Failed to join {memberRoom.RoomId}", e));
+        }
+
+        return true;
+    }
+}
\ No newline at end of file
diff --git a/ExampleBots/ModerationBot/Commands/DbgDumpActivePoliciesCommand.cs b/ExampleBots/ModerationBot/Commands/DbgDumpActivePoliciesCommand.cs
new file mode 100644
index 0000000..395c87c
--- /dev/null
+++ b/ExampleBots/ModerationBot/Commands/DbgDumpActivePoliciesCommand.cs
@@ -0,0 +1,43 @@
+using System.Buffers.Text;
+using System.Security.Cryptography;
+using ArcaneLibs.Extensions;
+using LibMatrix;
+using LibMatrix.EventTypes.Spec;
+using LibMatrix.Helpers;
+using LibMatrix.RoomTypes;
+using LibMatrix.Services;
+using LibMatrix.Utilities.Bot.Interfaces;
+using ModerationBot.AccountData;
+using ModerationBot.StateEventTypes;
+
+namespace ModerationBot.Commands;
+
+public class DbgDumpActivePoliciesCommand
+    (IServiceProvider services, HomeserverProviderService hsProvider, HomeserverResolverService hsResolver, PolicyEngine engine) : ICommand {
+    public string Name { get; } = "dbg-dumppolicies";
+    public string Description { get; } = "[Debug] Dump all active policies";
+    private GenericRoom logRoom { get; set; }
+
+    public async Task<bool> CanInvoke(CommandContext ctx) {
+#if !DEBUG
+        return false;
+#endif
+
+        //check if user is admin in control room
+        var botData = await ctx.Homeserver.GetAccountDataAsync<BotData>("gay.rory.moderation_bot_data");
+        var controlRoom = ctx.Homeserver.GetRoom(botData.ControlRoom);
+        var isAdmin = (await controlRoom.GetPowerLevelsAsync())!.UserHasPermission(ctx.MessageEvent.Sender, "m.room.ban");
+        if (!isAdmin) {
+            // await ctx.Reply("You do not have permission to use this command!");
+            await ctx.Homeserver.GetRoom(botData.LogRoom!).SendMessageEventAsync(
+                new RoomMessageEventContent(body: $"User {ctx.MessageEvent.Sender} tried to use command {Name} but does not have permission!", messageType: "m.text"));
+        }
+
+        return isAdmin;
+    }
+
+    public async Task Invoke(CommandContext ctx) {
+        await ctx.Room.SendFileAsync("all.json", new MemoryStream(engine.ActivePolicies.ToJson().AsBytes().ToArray()), contentType: "application/json");
+        await ctx.Room.SendFileAsync("by-type.json", new MemoryStream(engine.ActivePoliciesByType.ToJson().AsBytes().ToArray()), contentType: "application/json");
+    }
+}
\ No newline at end of file
diff --git a/ExampleBots/ModerationBot/Commands/DbgDumpAllStateTypesCommand.cs b/ExampleBots/ModerationBot/Commands/DbgDumpAllStateTypesCommand.cs
new file mode 100644
index 0000000..e9a645e
--- /dev/null
+++ b/ExampleBots/ModerationBot/Commands/DbgDumpAllStateTypesCommand.cs
@@ -0,0 +1,73 @@
+using System.Buffers.Text;
+using System.Security.Cryptography;
+using ArcaneLibs.Extensions;
+using LibMatrix;
+using LibMatrix.EventTypes.Spec;
+using LibMatrix.Helpers;
+using LibMatrix.RoomTypes;
+using LibMatrix.Services;
+using LibMatrix.Utilities.Bot.Interfaces;
+using ModerationBot.AccountData;
+using ModerationBot.StateEventTypes;
+
+namespace ModerationBot.Commands;
+
+public class DbgDumpAllStateTypesCommand
+    (IServiceProvider services, HomeserverProviderService hsProvider, HomeserverResolverService hsResolver, PolicyEngine engine) : ICommand {
+    public string Name { get; } = "dbg-dumpstatetypes";
+    public string Description { get; } = "[Debug] Dump all state types we can find";
+    private GenericRoom logRoom { get; set; }
+
+    public async Task<bool> CanInvoke(CommandContext ctx) {
+#if !DEBUG
+        return false;
+#endif
+
+        //check if user is admin in control room
+        var botData = await ctx.Homeserver.GetAccountDataAsync<BotData>("gay.rory.moderation_bot_data");
+        var controlRoom = ctx.Homeserver.GetRoom(botData.ControlRoom);
+        var isAdmin = (await controlRoom.GetPowerLevelsAsync())!.UserHasPermission(ctx.MessageEvent.Sender, "m.room.ban");
+        if (!isAdmin) {
+            // await ctx.Reply("You do not have permission to use this command!");
+            await ctx.Homeserver.GetRoom(botData.LogRoom!).SendMessageEventAsync(
+                new RoomMessageEventContent(body: $"User {ctx.MessageEvent.Sender} tried to use command {Name} but does not have permission!", messageType: "m.text"));
+        }
+
+        return isAdmin;
+    }
+
+    public async Task Invoke(CommandContext ctx) {
+        var botData = await ctx.Homeserver.GetAccountDataAsync<BotData>("gay.rory.moderation_bot_data");
+        logRoom = ctx.Homeserver.GetRoom(botData.LogRoom ?? botData.ControlRoom);
+
+
+        var joinedRooms = await ctx.Homeserver.GetJoinedRooms();
+
+        var tasks = joinedRooms.Select(GetStateTypes).ToAsyncEnumerable();
+        await foreach (var (room, (raw, html)) in tasks) {
+            await ctx.Room.SendMessageEventAsync(new RoomMessageEventContent("m.text") {
+                Body = $"States for {room.RoomId}:\n{raw}",
+                FormattedBody = $"States for {room.RoomId}:\n{html}",
+                Format = "org.matrix.custom.html"
+            });
+        }
+    }
+
+    private async Task<(GenericRoom room, (string raw, string html))> GetStateTypes(GenericRoom memberRoom) {
+        var states = await memberRoom.GetFullStateAsListAsync();
+
+        return (memberRoom, SummariseStateTypeCounts(states));
+    }
+    
+    private static (string Raw, string Html) SummariseStateTypeCounts(IList<StateEventResponse> states) {
+        string raw = "Count | State type | Mapped type", html = "<table><tr><th>Count</th><th>State type</th><th>Mapped type</th></tr>";
+        var groupedStates = states.GroupBy(x => x.Type).ToDictionary(x => x.Key, x => x.ToList()).OrderByDescending(x => x.Value.Count);
+        foreach (var (type, stateGroup) in groupedStates) {
+            raw += $"{stateGroup.Count} | {type} | {stateGroup[0].GetType.Name}";
+            html += $"<tr><td>{stateGroup.Count}</td><td>{type}</td><td>{stateGroup[0].GetType.Name}</td></tr>";
+        }
+
+        html += "</table>";
+        return (raw, html);
+    }
+}
\ No newline at end of file
diff --git a/ExampleBots/ModerationBot/Commands/JoinRoomCommand.cs b/ExampleBots/ModerationBot/Commands/JoinRoomCommand.cs
new file mode 100644
index 0000000..19a2c54
--- /dev/null
+++ b/ExampleBots/ModerationBot/Commands/JoinRoomCommand.cs
@@ -0,0 +1,54 @@
+using System.Buffers.Text;
+using System.Security.Cryptography;
+using ArcaneLibs.Extensions;
+using LibMatrix;
+using LibMatrix.EventTypes.Spec;
+using LibMatrix.Helpers;
+using LibMatrix.Services;
+using LibMatrix.Utilities.Bot.Interfaces;
+using ModerationBot.AccountData;
+using ModerationBot.StateEventTypes;
+
+namespace ModerationBot.Commands;
+
+public class JoinRoomCommand(IServiceProvider services, HomeserverProviderService hsProvider, HomeserverResolverService hsResolver, PolicyEngine engine) : ICommand {
+    public string Name { get; } = "join";
+    public string Description { get; } = "Join arbitrary rooms";
+
+    public async Task<bool> CanInvoke(CommandContext ctx) {
+        //check if user is admin in control room
+        var botData = await ctx.Homeserver.GetAccountDataAsync<BotData>("gay.rory.moderation_bot_data");
+        var controlRoom = ctx.Homeserver.GetRoom(botData.ControlRoom);
+        var isAdmin = (await controlRoom.GetPowerLevelsAsync())!.UserHasPermission(ctx.MessageEvent.Sender, "m.room.ban");
+        if (!isAdmin) {
+            // await ctx.Reply("You do not have permission to use this command!");
+            await ctx.Homeserver.GetRoom(botData.LogRoom!).SendMessageEventAsync(
+                new RoomMessageEventContent(body: $"User {ctx.MessageEvent.Sender} tried to use command {Name} but does not have permission!", messageType: "m.text"));
+        }
+
+        return isAdmin;
+    }
+
+    public async Task Invoke(CommandContext ctx) {
+        
+        var botData = await ctx.Homeserver.GetAccountDataAsync<BotData>("gay.rory.moderation_bot_data");
+        var policyRoom = ctx.Homeserver.GetRoom(botData.DefaultPolicyRoom ?? botData.ControlRoom);
+        var logRoom = ctx.Homeserver.GetRoom(botData.LogRoom ?? botData.ControlRoom);
+
+        await logRoom.SendMessageEventAsync(MessageFormatter.FormatSuccess($"Joining room {ctx.Args[0]} with reason: {string.Join(' ', ctx.Args[1..])}"));
+        var roomId = ctx.Args[0];
+        var servers = new List<string>() {ctx.Homeserver.ServerName};
+        if (roomId.StartsWith('[')) {
+            
+        }
+
+        if (roomId.StartsWith('#')) {
+            var res = await ctx.Homeserver.ResolveRoomAliasAsync(roomId);
+            roomId = res.RoomId;
+            servers.AddRange(servers);
+        }
+
+        await ctx.Homeserver.JoinRoomAsync(roomId, servers, string.Join(' ', ctx.Args[1..]));
+        await logRoom.SendMessageEventAsync(MessageFormatter.FormatSuccess($"Resolved room {ctx.Args[0]} to {roomId} with servers: {string.Join(", ", servers)}"));
+    }
+}
diff --git a/ExampleBots/ModerationBot/Commands/JoinSpaceMembersCommand.cs b/ExampleBots/ModerationBot/Commands/JoinSpaceMembersCommand.cs
new file mode 100644
index 0000000..c3b7d12
--- /dev/null
+++ b/ExampleBots/ModerationBot/Commands/JoinSpaceMembersCommand.cs
@@ -0,0 +1,75 @@
+using System.Buffers.Text;
+using System.Security.Cryptography;
+using ArcaneLibs.Extensions;
+using LibMatrix;
+using LibMatrix.EventTypes.Spec;
+using LibMatrix.Helpers;
+using LibMatrix.RoomTypes;
+using LibMatrix.Services;
+using LibMatrix.Utilities.Bot.Interfaces;
+using ModerationBot.AccountData;
+using ModerationBot.StateEventTypes;
+
+namespace ModerationBot.Commands;
+
+public class JoinSpaceMembersCommand(IServiceProvider services, HomeserverProviderService hsProvider, HomeserverResolverService hsResolver, PolicyEngine engine) : ICommand {
+    public string Name { get; } = "joinspacemembers";
+    public string Description { get; } = "Join all rooms in space";
+    private GenericRoom logRoom { get; set; }
+
+    public async Task<bool> CanInvoke(CommandContext ctx) {
+        //check if user is admin in control room
+        var botData = await ctx.Homeserver.GetAccountDataAsync<BotData>("gay.rory.moderation_bot_data");
+        var controlRoom = ctx.Homeserver.GetRoom(botData.ControlRoom);
+        var isAdmin = (await controlRoom.GetPowerLevelsAsync())!.UserHasPermission(ctx.MessageEvent.Sender, "m.room.ban");
+        if (!isAdmin) {
+            // await ctx.Reply("You do not have permission to use this command!");
+            await ctx.Homeserver.GetRoom(botData.LogRoom!).SendMessageEventAsync(
+                new RoomMessageEventContent(body: $"User {ctx.MessageEvent.Sender} tried to use command {Name} but does not have permission!", messageType: "m.text"));
+        }
+
+        return isAdmin;
+    }
+
+    public async Task Invoke(CommandContext ctx) {
+        var botData = await ctx.Homeserver.GetAccountDataAsync<BotData>("gay.rory.moderation_bot_data");
+        logRoom = ctx.Homeserver.GetRoom(botData.LogRoom ?? botData.ControlRoom);
+
+        await logRoom.SendMessageEventAsync(MessageFormatter.FormatSuccess($"Joining space children of {ctx.Args[0]} with reason: {string.Join(' ', ctx.Args[1..])}"));
+        var roomId = ctx.Args[0];
+        var servers = new List<string>() {ctx.Homeserver.ServerName};
+        if (roomId.StartsWith('[')) {
+            
+        }
+
+        if (roomId.StartsWith('#')) {
+            var res = await ctx.Homeserver.ResolveRoomAliasAsync(roomId);
+            roomId = res.RoomId;
+            servers.AddRange(servers);
+        }
+
+        var room = ctx.Homeserver.GetRoom(roomId);
+        var tasks = new List<Task<bool>>();
+        await foreach (var memberRoom in room.AsSpace.GetChildrenAsync()) {
+            servers.Add(room.RoomId.Split(':', 2)[1]);
+            servers = servers.Distinct().ToList();
+            tasks.Add(JoinRoom(memberRoom, string.Join(' ', ctx.Args[1..]), servers));
+        }
+
+        await foreach (var b in tasks.ToAsyncEnumerable()) {
+            await Task.Delay(50);
+        }
+    }
+
+    private async Task<bool> JoinRoom(GenericRoom memberRoom, string reason, List<string> servers) {
+        try {
+            await memberRoom.JoinAsync(servers.ToArray(), reason);
+            await logRoom.SendMessageEventAsync(MessageFormatter.FormatSuccess($"Joined room {memberRoom.RoomId}"));
+        }
+        catch (Exception e) {
+            await logRoom.SendMessageEventAsync(MessageFormatter.FormatException($"Failed to join {memberRoom.RoomId}", e));
+        }
+
+        return true;
+    }
+}