diff --git a/ModerationBot/Commands/JoinSpaceMembersCommand.cs b/ModerationBot/Commands/JoinSpaceMembersCommand.cs
new file mode 100644
index 0000000..86ecf7e
--- /dev/null
+++ b/ModerationBot/Commands/JoinSpaceMembersCommand.cs
@@ -0,0 +1,73 @@
+using ArcaneLibs.Extensions;
+using LibMatrix.EventTypes.Spec;
+using LibMatrix.Helpers;
+using LibMatrix.RoomTypes;
+using LibMatrix.Services;
+using LibMatrix.Utilities.Bot.Interfaces;
+using ModerationBot.AccountData;
+
+namespace ModerationBot.Commands;
+
+public class JoinSpaceMembersCommand(IServiceProvider services, HomeserverProviderService hsProvider, HomeserverResolverService hsResolver, PolicyEngine engine) : ICommand {
+ public string Name { get; } = "joinspacemembers";
+ public string[]? Aliases { get; }
+ public string Description { get; } = "Join all rooms in space";
+ public bool Unlisted { get; }
+ 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())!.UserHasStatePermission(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: $"User {ctx.MessageEvent.Sender} tried to use command {Name} but does not have permission!", messageType: "m.text"));
+ }
+
+ return isAdmin;
+ }
+
+ public async Task Invoke(CommandContext ctx) {
+ var botData = await ctx.Homeserver.GetAccountDataAsync<BotData>("gay.rory.moderation_bot_data");
+ logRoom = ctx.Homeserver.GetRoom(botData.LogRoom ?? botData.ControlRoom);
+ var currentRooms = (await ctx.Homeserver.GetJoinedRooms()).Select(x => x.RoomId).ToList();
+
+ await logRoom.SendMessageEventAsync(MessageFormatter.FormatSuccess($"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()) {
+ if (currentRooms.Contains(memberRoom.RoomId)) continue;
+ 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 {
+ var resp = await memberRoom.JoinAsync(servers.ToArray(), reason, checkIfAlreadyMember: false);
+ await logRoom.SendMessageEventAsync(MessageFormatter.FormatSuccess($"Joined room {memberRoom.RoomId} (resp={resp.RoomId})"));
+ }
+ catch (Exception e) {
+ await logRoom.SendMessageEventAsync(MessageFormatter.FormatException($"Failed to join {memberRoom.RoomId}", e));
+ }
+
+ return true;
+ }
+}
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