From 0fa768556aca00f4346ccd71917fad048def6323 Mon Sep 17 00:00:00 2001 From: Rory& Date: Thu, 30 May 2024 08:22:50 +0000 Subject: Move around some projects, further cleanup pending --- .../Controllers/AuthController.cs | 69 ++++ .../Controllers/DirectoryController.cs | 34 ++ .../Controllers/HEDebug/HEDebugController.cs | 18 + .../Controllers/KeysController.cs | 103 +++++ .../Controllers/LegacyController.cs | 56 +++ .../Controllers/Media/MediaController.cs | 99 +++++ .../Controllers/Rooms/RoomAccountDataController.cs | 78 ++++ .../Controllers/Rooms/RoomMembersController.cs | 79 ++++ .../Controllers/Rooms/RoomStateController.cs | 113 ++++++ .../Controllers/Rooms/RoomTimelineController.cs | 432 +++++++++++++++++++++ .../Controllers/Rooms/RoomsController.cs | 139 +++++++ .../Controllers/SyncController.cs | 272 +++++++++++++ .../Controllers/ThirdParty/ThirdPartyController.cs | 25 ++ .../Controllers/Users/AccountDataController.cs | 68 ++++ .../Controllers/Users/FilterController.cs | 46 +++ .../Controllers/Users/ProfileController.cs | 52 +++ .../Controllers/Users/UserController.cs | 80 ++++ .../Controllers/VersionsController.cs | 96 +++++ .../Controllers/WellKnownController.cs | 32 ++ 19 files changed, 1891 insertions(+) create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/AuthController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/DirectoryController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/HEDebug/HEDebugController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/KeysController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/LegacyController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/Media/MediaController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomAccountDataController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomMembersController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomStateController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomTimelineController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomsController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/SyncController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/ThirdParty/ThirdPartyController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/AccountDataController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/FilterController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/ProfileController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/UserController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/VersionsController.cs create mode 100644 Utilities/LibMatrix.HomeserverEmulator/Controllers/WellKnownController.cs (limited to 'Utilities/LibMatrix.HomeserverEmulator/Controllers') diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/AuthController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/AuthController.cs new file mode 100644 index 0000000..66548e2 --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/AuthController.cs @@ -0,0 +1,69 @@ +using System.Text.Json.Nodes; +using LibMatrix.HomeserverEmulator.Services; +using LibMatrix.Responses; +using LibMatrix.Services; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers; + +[ApiController] +[Route("/_matrix/client/{version}/")] +public class AuthController(ILogger logger, UserStore userStore, TokenService tokenService) : ControllerBase { + [HttpPost("login")] + public async Task Login(LoginRequest request) { + if (!request.Identifier.User.StartsWith('@')) + request.Identifier.User = $"@{request.Identifier.User}:{tokenService.GenerateServerName(HttpContext)}"; + if (request.Identifier.User.EndsWith("localhost")) + request.Identifier.User = request.Identifier.User.Replace("localhost", tokenService.GenerateServerName(HttpContext)); + + var user = await userStore.GetUserById(request.Identifier.User); + if (user is null) { + user = await userStore.CreateUser(request.Identifier.User); + } + + return user.Login(); + } + + [HttpGet("login")] + public async Task GetLoginFlows() { + return new LoginFlowsResponse { + Flows = ((string[]) [ + "m.login.password", + "m.login.recaptcha", + "m.login.sso", + "m.login.email.identity", + "m.login.msisdn", + "m.login.dummy", + "m.login.registration_token", + ]).Select(x => new LoginFlowsResponse.LoginFlow { Type = x }).ToList() + }; + } + + [HttpPost("logout")] + public async Task Logout() { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token); + if (user == null) + throw new MatrixException() { + ErrorCode = "M_UNKNOWN_TOKEN", + Error = "No such user" + }; + + if (!user.AccessTokens.ContainsKey(token)) + throw new MatrixException() { + ErrorCode = MatrixException.ErrorCodes.M_NOT_FOUND, + Error = "Token not found" + }; + + user.AccessTokens.Remove(token); + return new { }; + } +} + +public class LoginFlowsResponse { + public required List Flows { get; set; } + + public class LoginFlow { + public required string Type { get; set; } + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/DirectoryController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/DirectoryController.cs new file mode 100644 index 0000000..52d5932 --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/DirectoryController.cs @@ -0,0 +1,34 @@ +using System.Text.Json.Nodes; +using System.Text.Json.Serialization; +using LibMatrix.EventTypes.Spec.State; +using LibMatrix.HomeserverEmulator.Services; +using LibMatrix.Homeservers; +using LibMatrix.Responses; +using LibMatrix.Services; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers; + +[ApiController] +[Route("/_matrix/")] +public class DirectoryController(ILogger logger, RoomStore roomStore) : ControllerBase { + [HttpGet("client/v3/directory/room/{alias}")] + public async Task GetRoomAliasV3(string alias) { + var match = roomStore._rooms.FirstOrDefault(x => + x.State.Any(y => y.Type == RoomCanonicalAliasEventContent.EventId && y.StateKey == "" && y.RawContent?["alias"]?.ToString() == alias)); + + if (match == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + + var servers = match.State.Where(x => x.Type == RoomMemberEventContent.EventId && x.RawContent?["membership"]?.ToString() == "join") + .Select(x => x.StateKey!.Split(':', 2)[1]).ToList(); + + return new() { + RoomId = match.RoomId, + Servers = servers + }; + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/HEDebug/HEDebugController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/HEDebug/HEDebugController.cs new file mode 100644 index 0000000..9e0c17c --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/HEDebug/HEDebugController.cs @@ -0,0 +1,18 @@ +using LibMatrix.HomeserverEmulator.Services; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers; + +[ApiController] +[Route("/_hsEmulator")] +public class HEDebugController(ILogger logger, UserStore userStore, RoomStore roomStore) : ControllerBase { + [HttpGet("users")] + public async Task> GetUsers() { + return userStore._users.ToList(); + } + + [HttpGet("rooms")] + public async Task> GetRooms() { + return roomStore._rooms.ToList(); + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/KeysController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/KeysController.cs new file mode 100644 index 0000000..7898a8c --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/KeysController.cs @@ -0,0 +1,103 @@ +// using System.Security.Cryptography; +// using System.Text.Json.Nodes; +// using System.Text.Json.Serialization; +// using LibMatrix.HomeserverEmulator.Services; +// using LibMatrix.Responses; +// using LibMatrix.Services; +// using Microsoft.AspNetCore.Mvc; +// +// namespace LibMatrix.HomeserverEmulator.Controllers; +// +// [ApiController] +// [Route("/_matrix/client/{version}/")] +// public class KeysController(ILogger logger, TokenService tokenService, UserStore userStore) : ControllerBase { +// [HttpGet("room_keys/version")] +// public async Task GetRoomKeys() { +// var token = tokenService.GetAccessToken(HttpContext); +// if (token == null) +// throw new MatrixException() { +// ErrorCode = "M_MISSING_TOKEN", +// Error = "Missing token" +// }; +// +// var user = await userStore.GetUserByToken(token); +// if (user == null) +// throw new MatrixException() { +// ErrorCode = "M_UNKNOWN_TOKEN", +// Error = "No such user" +// }; +// +// if (user.RoomKeys is not { Count: > 0 }) +// throw new MatrixException() { +// ErrorCode = "M_NOT_FOUND", +// Error = "No keys found" +// }; +// +// return user.RoomKeys.Values.Last(); +// } +// +// [HttpPost("room_keys/version")] +// public async Task UploadRoomKeys(RoomKeysRequest request) { +// var token = tokenService.GetAccessToken(HttpContext); +// if (token == null) +// throw new MatrixException() { +// ErrorCode = "M_MISSING_TOKEN", +// Error = "Missing token" +// }; +// +// var user = await userStore.GetUserByToken(token); +// if (user == null) +// throw new MatrixException() { +// ErrorCode = "M_UNKNOWN_TOKEN", +// Error = "No such user" +// }; +// +// var roomKeys = new RoomKeysResponse { +// Version = Guid.NewGuid().ToString(), +// Etag = Guid.NewGuid().ToString(), +// Algorithm = request.Algorithm, +// AuthData = request.AuthData +// }; +// user.RoomKeys.Add(roomKeys.Version, roomKeys); +// return roomKeys; +// } +// +// [HttpPost("keys/device_signing/upload")] +// public async Task UploadDeviceSigning(JsonObject request) { +// var token = tokenService.GetAccessToken(HttpContext); +// if (token == null) +// throw new MatrixException() { +// ErrorCode = "M_MISSING_TOKEN", +// Error = "Missing token" +// }; +// +// var user = await userStore.GetUserByToken(token); +// if (user == null) +// throw new MatrixException() { +// ErrorCode = "M_UNKNOWN_TOKEN", +// Error = "No such user" +// }; +// +// return new { }; +// } +// } +// +// public class DeviceSigningRequest { +// public CrossSigningKey? MasterKey { get; set; } +// public CrossSigningKey? SelfSigningKey { get; set; } +// public CrossSigningKey? UserSigningKey { get; set; } +// +// public class CrossSigningKey { +// [JsonPropertyName("keys")] +// public Dictionary Keys { get; set; } +// +// [JsonPropertyName("signatures")] +// public Dictionary> Signatures { get; set; } +// +// [JsonPropertyName("usage")] +// public List Usage { get; set; } +// +// [JsonPropertyName("user_id")] +// public string UserId { get; set; } +// } +// } \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/LegacyController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/LegacyController.cs new file mode 100644 index 0000000..1fb427e --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/LegacyController.cs @@ -0,0 +1,56 @@ +using System.Diagnostics; +using System.Diagnostics.CodeAnalysis; +using System.Security.Cryptography; +using System.Text.Json.Nodes; +using ArcaneLibs.Extensions; +using LibMatrix.EventTypes.Spec.State; +using LibMatrix.HomeserverEmulator.Services; +using LibMatrix.Responses; +using LibMatrix.Services; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers; + +[ApiController] +[Route("/_matrix/client/{version}/")] +public class LegacyController(ILogger logger, TokenService tokenService, UserStore userStore, RoomStore roomStore) : ControllerBase { + [HttpGet("rooms/{roomId}/initialSync")] + [SuppressMessage("ReSharper.DPA", "DPA0011: High execution time of MVC action", Justification = "Endpoint is expected to wait until data is available or timeout.")] + public async Task Sync([FromRoute] string roomId, [FromQuery] int limit = 20) { + var sw = Stopwatch.StartNew(); + var token = tokenService.GetAccessTokenOrNull(HttpContext); + if (token == null) + throw new MatrixException() { + ErrorCode = "M_MISSING_TOKEN", + Error = "Missing token" + }; + + var user = await userStore.GetUserByToken(token); + if (user == null) + throw new MatrixException() { + ErrorCode = "M_UNKNOWN_TOKEN", + Error = "No such user" + }; + var room = roomStore.GetRoomById(roomId); + if (room is null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found." + }; + var accountData = room.AccountData.GetOrCreate(user.UserId, _ => []); + var membership = room.State.FirstOrDefault(x => x.Type == "m.room.member" && x.StateKey == user.UserId); + var timelineChunk = room.Timeline.TakeLast(limit).ToList(); + return new { + account_data = accountData, + membership = (membership?.TypedContent as RoomMemberEventContent)?.Membership ?? "leave", + room_id = room.RoomId, + state = room.State.ToList(), + visibility = "public", + messages = new PaginatedChunkedStateEventResponse() { + Chunk = timelineChunk, + End = timelineChunk.Last().EventId, + Start = timelineChunk.Count >= limit ? timelineChunk.First().EventId : null + } + }; + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/Media/MediaController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Media/MediaController.cs new file mode 100644 index 0000000..7899ada --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Media/MediaController.cs @@ -0,0 +1,99 @@ +using System.Text.Json.Nodes; +using System.Text.RegularExpressions; +using ArcaneLibs.Collections; +using LibMatrix.HomeserverEmulator.Services; +using LibMatrix.Services; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers.Media; + +[ApiController] +[Route("/_matrix/media/{version}/")] +public class MediaController( + ILogger logger, + TokenService tokenService, + UserStore userStore, + HSEConfiguration cfg, + HomeserverResolverService hsResolver, + MediaStore mediaStore) + : ControllerBase { + [HttpPost("upload")] + public async Task UploadMedia([FromHeader(Name = "Content-Type")] string ContentType, [FromQuery] string filename, [FromBody] Stream file) { + var token = tokenService.GetAccessTokenOrNull(HttpContext); + if (token == null) + throw new MatrixException() { + ErrorCode = "M_MISSING_TOKEN", + Error = "Missing token" + }; + + var user = await userStore.GetUserByToken(token); + if (user == null) + throw new MatrixException() { + ErrorCode = "M_UNKNOWN_TOKEN", + Error = "No such user" + }; + + var mediaId = Guid.NewGuid().ToString(); + var media = new { + content_uri = $"mxc://{tokenService.GenerateServerName(HttpContext)}/{mediaId}" + }; + return media; + } + + [HttpGet("download/{serverName}/{mediaId}")] + public async Task DownloadMedia(string serverName, string mediaId) { + var stream = await DownloadRemoteMedia(serverName, mediaId); + await stream.CopyToAsync(Response.Body); + } + + [HttpGet("thumbnail/{serverName}/{mediaId}")] + public async Task DownloadThumbnail(string serverName, string mediaId) { + await DownloadMedia(serverName, mediaId); + } + + [HttpGet("preview_url")] + public async Task GetPreviewUrl([FromQuery] string url) { + JsonObject data = new(); + + using var hc = new HttpClient(); + using var response = await hc.GetAsync(url); + var doc = await response.Content.ReadAsStringAsync(); + var match = Regex.Match(doc, " DownloadRemoteMedia(string serverName, string mediaId) { + if (cfg.StoreData) { + var path = Path.Combine(cfg.DataStoragePath, "media", serverName, mediaId); + if (!System.IO.File.Exists(path)) { + var mediaUrl = await hsResolver.ResolveMediaUri(serverName, $"mxc://{serverName}/{mediaId}"); + if (mediaUrl is null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Media not found" + }; + using var client = new HttpClient(); + var stream = await client.GetStreamAsync(mediaUrl); + await using var fs = System.IO.File.Create(path); + await stream.CopyToAsync(fs); + } + return new FileStream(path, FileMode.Open); + } + else { + var mediaUrl = await hsResolver.ResolveMediaUri(serverName, $"mxc://{serverName}/{mediaId}"); + if (mediaUrl is null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Media not found" + }; + using var client = new HttpClient(); + return await client.GetStreamAsync(mediaUrl); + } + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomAccountDataController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomAccountDataController.cs new file mode 100644 index 0000000..bac803f --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomAccountDataController.cs @@ -0,0 +1,78 @@ +using System.Text.Json.Serialization; +using LibMatrix.HomeserverEmulator.Services; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers.Rooms; + +[ApiController] +[Route("/_matrix/client/{version}/rooms/{roomId}")] +public class RoomAccountDataController(ILogger logger, TokenService tokenService, UserStore userStore, RoomStore roomStore) : ControllerBase { + [HttpPost("read_markers")] + public async Task SetReadMarkers(string roomId, [FromBody] ReadMarkersData data) { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token); + + var room = roomStore.GetRoomById(roomId); + if (room == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + + if (!room.JoinedMembers.Any(x => x.StateKey == user.UserId)) + throw new MatrixException() { + ErrorCode = "M_FORBIDDEN", + Error = "User is not in the room" + }; + + if (!room.ReadMarkers.ContainsKey(user.UserId)) + room.ReadMarkers[user.UserId] = new(); + + if (data.FullyRead != null) + room.ReadMarkers[user.UserId].FullyRead = data.FullyRead; + if (data.Read != null) + room.ReadMarkers[user.UserId].Read = data.Read; + if (data.ReadPrivate != null) + room.ReadMarkers[user.UserId].ReadPrivate = data.ReadPrivate; + + if (!room.AccountData.ContainsKey(user.UserId)) + room.AccountData[user.UserId] = new(); + + room.AccountData[user.UserId].Add(new StateEventResponse() { + Type = "m.fully_read", + StateKey = user.UserId, + RawContent = new() { + ["event_id"] = data.FullyRead + } + }); + + room.AccountData[user.UserId].Add(new StateEventResponse() { + Type = "m.read", + StateKey = user.UserId, + RawContent = new() { + ["event_id"] = data.Read + } + }); + + room.AccountData[user.UserId].Add(new StateEventResponse() { + Type = "m.read.private", + StateKey = user.UserId, + RawContent = new() { + ["event_id"] = data.ReadPrivate + } + }); + + return data; + } +} + +public class ReadMarkersData { + [JsonPropertyName("m.fully_read")] + public string? FullyRead { get; set; } + + [JsonPropertyName("m.read")] + public string? Read { get; set; } + + [JsonPropertyName("m.read.private")] + public string? ReadPrivate { get; set; } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomMembersController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomMembersController.cs new file mode 100644 index 0000000..7d735f7 --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomMembersController.cs @@ -0,0 +1,79 @@ +using LibMatrix.EventTypes.Spec.State; +using LibMatrix.HomeserverEmulator.Services; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers.Rooms; + +[ApiController] +[Route("/_matrix/client/{version}/rooms/{roomId}/")] +public class RoomMembersController( + ILogger logger, + TokenService tokenService, + UserStore userStore, + RoomStore roomStore, + PaginationTokenResolverService paginationTokenResolver) : ControllerBase { + [HttpGet("members")] + public async Task> GetMembers(string roomId, string? at = null, string? membership = null, string? not_membership = null) { + var token = tokenService.GetAccessTokenOrNull(HttpContext); + if (token == null) + throw new MatrixException() { + ErrorCode = "M_MISSING_TOKEN", + Error = "Missing token" + }; + + var user = await userStore.GetUserByToken(token); + if (user == null) + throw new MatrixException() { + ErrorCode = "M_UNKNOWN_TOKEN", + Error = "No such user" + }; + + var room = roomStore.GetRoomById(roomId); + if (room == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + + var members = room.Timeline.Where(x => x.Type == "m.room.member" && x.StateKey != null).ToList(); + + if (membership != null) + members = members.Where(x => (x.TypedContent as RoomMemberEventContent)?.Membership == membership).ToList(); + + if (not_membership != null) + members = members.Where(x => (x.TypedContent as RoomMemberEventContent)?.Membership != not_membership).ToList(); + + if (at != null) { + StateEventResponse? evt = null; + if (at.StartsWith('$')) + evt = await paginationTokenResolver.ResolveTokenToEvent(at, room); + + if (evt is null) { + var time = await paginationTokenResolver.ResolveTokenToTimestamp(at); + evt = room.Timeline.LastOrDefault(x => x.OriginServerTs <= time); + if (evt is null) { + logger.LogWarning("Sent empty list of members for room {roomId} at {at}, because there were no events at this time!", roomId, at); + return []; + } + } + else if (!room.Timeline.Contains(evt)) { + evt = room.Timeline.LastOrDefault(x => x.OriginServerTs <= evt.OriginServerTs); + if (evt is null) { + logger.LogWarning("Sent empty list of members for room {roomId} at {at}, because there were no events at this time!", roomId, at); + return []; + } + } + + // evt = room.Timeline.FirstOrDefault(x => x.EventId == at); + if (evt == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Event not found" + }; + + members = members.Where(x => x.OriginServerTs <= evt.OriginServerTs).ToList(); + } + + return members; + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomStateController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomStateController.cs new file mode 100644 index 0000000..74c70a3 --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomStateController.cs @@ -0,0 +1,113 @@ +using System.Collections.Frozen; +using System.Text.Json.Nodes; +using LibMatrix.HomeserverEmulator.Extensions; +using LibMatrix.HomeserverEmulator.Services; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers.Rooms; + +[ApiController] +[Route("/_matrix/client/{version}/rooms/{roomId}/state")] +public class RoomStateController(ILogger logger, TokenService tokenService, UserStore userStore, RoomStore roomStore) : ControllerBase { + [HttpGet("")] + public async Task> GetState(string roomId) { + var token = tokenService.GetAccessTokenOrNull(HttpContext); + if (token == null) + throw new MatrixException() { + ErrorCode = "M_MISSING_TOKEN", + Error = "Missing token" + }; + + var user = await userStore.GetUserByToken(token); + if (user == null) + throw new MatrixException() { + ErrorCode = "M_UNKNOWN_TOKEN", + Error = "No such user" + }; + + var room = roomStore.GetRoomById(roomId); + if (room == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + + return room.State; + } + + [HttpGet("{eventType}")] + public async Task GetState(string roomId, string eventType, [FromQuery] string format = "client") { + return await GetState(roomId, eventType, "", format); + } + + [HttpGet("{eventType}/{stateKey}")] + public async Task GetState(string roomId, string eventType, string stateKey, [FromQuery] string format = "client") { + var token = tokenService.GetAccessTokenOrNull(HttpContext); + if (token == null) + throw new MatrixException() { + ErrorCode = "M_MISSING_TOKEN", + Error = "Missing token" + }; + + var user = await userStore.GetUserByToken(token); + if (user == null) + throw new MatrixException() { + ErrorCode = "M_UNKNOWN_TOKEN", + Error = "No such user" + }; + + var room = roomStore.GetRoomById(roomId); + if (room == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + + var stateEvent = room.State.FirstOrDefault(x => x.Type == eventType && x.StateKey == stateKey); + if (stateEvent == null) { + Console.WriteLine($"Event not found in room {roomId} matching {eventType}/{stateKey}"); + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Event not found" + }; + } + + // return stateEvent; + return format == "event" ? stateEvent : stateEvent.RawContent; + } + + [HttpPut("{eventType}")] + public async Task SetState(string roomId, string eventType, [FromBody] JsonObject? request) { + return await SetState(roomId, eventType, "", request); + } + + [HttpPut("{eventType}/{stateKey}")] + public async Task SetState(string roomId, string eventType, string stateKey, [FromBody] JsonObject? request) { + var token = tokenService.GetAccessTokenOrNull(HttpContext); + if (token == null) + throw new MatrixException() { + ErrorCode = "M_MISSING_TOKEN", + Error = "Missing token" + }; + + var user = await userStore.GetUserByToken(token); + if (user == null) + throw new MatrixException() { + ErrorCode = "M_UNKNOWN_TOKEN", + Error = "No such user" + }; + + var room = roomStore.GetRoomById(roomId); + if (room == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + var evt = room.SetStateInternal(new StateEvent() { Type = eventType, StateKey = stateKey, RawContent = request }.ToStateEvent(user, room)); + evt.Type = eventType; + evt.StateKey = stateKey; + return new EventIdResponse() { + EventId = evt.EventId ?? throw new InvalidOperationException("EventId is null") + }; + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomTimelineController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomTimelineController.cs new file mode 100644 index 0000000..afd69d1 --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomTimelineController.cs @@ -0,0 +1,432 @@ +using System.Collections.Immutable; +using System.Diagnostics; +using System.Text.Json.Nodes; +using ArcaneLibs; +using LibMatrix.EventTypes.Spec; +using LibMatrix.EventTypes.Spec.State; +using LibMatrix.Helpers; +using LibMatrix.HomeserverEmulator.Extensions; +using LibMatrix.HomeserverEmulator.Services; +using LibMatrix.Responses; +using LibMatrix.Services; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers.Rooms; + +[ApiController] +[Route("/_matrix/client/{version}/rooms/{roomId}")] +public class RoomTimelineController( + ILogger logger, + TokenService tokenService, + UserStore userStore, + RoomStore roomStore, + HomeserverProviderService hsProvider) : ControllerBase { + [HttpPut("send/{eventType}/{txnId}")] + public async Task SendMessage(string roomId, string eventType, string txnId, [FromBody] JsonObject content) { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token); + + var room = roomStore.GetRoomById(roomId); + if (room == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + + if (!room.JoinedMembers.Any(x => x.StateKey == user.UserId)) + throw new MatrixException() { + ErrorCode = "M_FORBIDDEN", + Error = "User is not in the room" + }; + + var evt = new StateEvent() { + RawContent = content, + Type = eventType + }.ToStateEvent(user, room); + + room.Timeline.Add(evt); + if (evt.Type == RoomMessageEventContent.EventId && (evt.TypedContent as RoomMessageEventContent).Body.StartsWith("!hse")) + await HandleHseCommand(evt, room, user); + // else + + return new() { + EventId = evt.EventId + }; + } + + [HttpGet("messages")] + public async Task GetMessages(string roomId, [FromQuery] string? from = null, [FromQuery] string? to = null, [FromQuery] int limit = 100, + [FromQuery] string? dir = "b") { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token); + + var room = roomStore.GetRoomById(roomId); + if (room == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + + if (!room.JoinedMembers.Any(x => x.StateKey == user.UserId)) + throw new MatrixException() { + ErrorCode = "M_FORBIDDEN", + Error = "User is not in the room" + }; + + if (dir == "b") { + var timeline = room.Timeline.TakeLast(limit).ToList(); + return new() { + Start = timeline.First().EventId, + End = timeline.Last().EventId, + Chunk = timeline.AsEnumerable().Reverse().ToList(), + State = timeline.GetCalculatedState() + }; + } + else if (dir == "f") { + var timeline = room.Timeline.Take(limit).ToList(); + return new() { + Start = timeline.First().EventId, + End = room.Timeline.Last() == timeline.Last() ? null : timeline.Last().EventId, + Chunk = timeline + }; + } + else + throw new MatrixException() { + ErrorCode = "M_BAD_REQUEST", + Error = $"Invalid direction '{dir}'" + }; + } + + [HttpGet("event/{eventId}")] + public async Task GetEvent(string roomId, string eventId) { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token); + + var room = roomStore.GetRoomById(roomId); + if (room == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + + if (!room.JoinedMembers.Any(x => x.StateKey == user.UserId)) + throw new MatrixException() { + ErrorCode = "M_FORBIDDEN", + Error = "User is not in the room" + }; + + var evt = room.Timeline.SingleOrDefault(x => x.EventId == eventId); + if (evt == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Event not found" + }; + + return evt; + } + + [HttpGet("relations/{eventId}")] + public async Task GetRelations(string roomId, string eventId, [FromQuery] string? dir = "b", [FromQuery] string? from = null, [FromQuery] int? limit = 100, [FromQuery] bool? recurse = false, [FromQuery] string? to = null) { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token); + + var room = roomStore.GetRoomById(roomId); + if (room == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + + if (!room.JoinedMembers.Any(x => x.StateKey == user.UserId)) + throw new MatrixException() { + ErrorCode = "M_FORBIDDEN", + Error = "User is not in the room" + }; + + var evt = room.Timeline.SingleOrDefault(x => x.EventId == eventId); + if (evt == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Event not found" + }; + + var matchingEvents = await GetRelationsInternal(roomId, eventId, dir, from, limit, recurse, to); + + return new() { + Chunk = matchingEvents.ToList() + }; + } + + [HttpGet("relations/{eventId}/{relationType}")] + public async Task GetRelations(string roomId, string eventId, string relationType, [FromQuery] string? dir = "b", [FromQuery] string? from = null, [FromQuery] int? limit = 100, [FromQuery] bool? recurse = false, [FromQuery] string? to = null) { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token); + + var room = roomStore.GetRoomById(roomId); + if (room == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + + if (!room.JoinedMembers.Any(x => x.StateKey == user.UserId)) + throw new MatrixException() { + ErrorCode = "M_FORBIDDEN", + Error = "User is not in the room" + }; + + var evt = room.Timeline.SingleOrDefault(x => x.EventId == eventId); + if (evt == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Event not found" + }; + + var matchingEvents = await GetRelationsInternal(roomId, eventId, dir, from, limit, recurse, to); + + return new() { + Chunk = matchingEvents.ToList() + }; + } + + [HttpGet("relations/{eventId}/{relationType}/{eventType}")] + public async Task GetRelations(string roomId, string eventId, string relationType, string eventType, [FromQuery] string? dir = "b", [FromQuery] string? from = null, [FromQuery] int? limit = 100, [FromQuery] bool? recurse = false, [FromQuery] string? to = null) { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token); + + var room = roomStore.GetRoomById(roomId); + if (room == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + + if (!room.JoinedMembers.Any(x => x.StateKey == user.UserId)) + throw new MatrixException() { + ErrorCode = "M_FORBIDDEN", + Error = "User is not in the room" + }; + + var evt = room.Timeline.SingleOrDefault(x => x.EventId == eventId); + if (evt == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Event not found" + }; + + var matchingEvents = await GetRelationsInternal(roomId, eventId, dir, from, limit, recurse, to); + + return new() { + Chunk = matchingEvents.ToList() + }; + } + + private async Task> GetRelationsInternal(string roomId, string eventId, string dir, string? from, int? limit, bool? recurse, string? to) { + var room = roomStore.GetRoomById(roomId); + var evt = room.Timeline.SingleOrDefault(x => x.EventId == eventId); + if (evt == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Event not found" + }; + + var relatedEvents = room.Timeline.Where(x => x.RawContent?["m.relates_to"]?["event_id"]?.GetValue() == eventId); + if (dir == "b") { + relatedEvents = relatedEvents.TakeLast(limit ?? 100); + } + else if (dir == "f") { + relatedEvents = relatedEvents.Take(limit ?? 100); + } + + return relatedEvents; + } + +#region Commands + + private void InternalSendMessage(RoomStore.Room room, string content) { + InternalSendMessage(room, new MessageBuilder().WithBody(content).Build()); + } + + private void InternalSendMessage(RoomStore.Room room, RoomMessageEventContent content) { + logger.LogInformation("Sending internal message: {content}", content.Body); + room.Timeline.Add(new StateEventResponse() { + Type = RoomMessageEventContent.EventId, + TypedContent = content, + Sender = $"@hse:{tokenService.GenerateServerName(HttpContext)}", + RoomId = room.RoomId, + EventId = "$" + string.Join("", Random.Shared.GetItems("abcdefghijklmnopqrstuvwxyzABCDEFGHIJLKMNOPQRSTUVWXYZ0123456789".ToCharArray(), 100)), + OriginServerTs = DateTimeOffset.Now.ToUnixTimeMilliseconds() + }); + } + + private async Task HandleHseCommand(StateEventResponse evt, RoomStore.Room room, UserStore.User user) { + try { + var msgContent = evt.TypedContent as RoomMessageEventContent; + var parts = msgContent.Body.Split('\n')[0].Split(" "); + if (parts.Length < 2) return; + + var command = parts[1]; + switch (command) { + case "import": + await HandleImportCommand(parts[2..], evt, room, user); + break; + case "import-nheko-profiles": + await HandleImportNhekoProfilesCommand(parts[2..], evt, room, user); + break; + case "clear-sync-states": + foreach (var (token, session) in user.AccessTokens) { + session.SyncStates.Clear(); + InternalSendMessage(room, $"Cleared sync states for {token}."); + } + + break; + case "rsp": { + await Task.Delay(1000); + var chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJLKMNOPQRSTUVWXYZ0123456789"; + for (int i = 0; i < 10000; i++) { + // await Task.Delay(100); + // InternalSendMessage(room, $"https://music.youtube.com/watch?v=90oZtyvavSk&i={i}"); + var url = $"https://music.youtube.com/watch?v="; + for (int j = 0; j < 11; j++) { + url += chars[Random.Shared.Next(chars.Length)]; + } + + InternalSendMessage(room, url + "&i=" + i); + if (i % 5000 == 0 || i == 9999) { + Thread.Sleep(5000); + + do { + InternalSendMessage(room, + $"Current GC memory: {Util.BytesToString(GC.GetTotalMemory(false))}, total process memory: {Util.BytesToString(Process.GetCurrentProcess().WorkingSet64)}"); + GC.Collect(GC.MaxGeneration, GCCollectionMode.Aggressive, true, true); + GC.WaitForPendingFinalizers(); + InternalSendMessage(room, + $"GC memory: {Util.BytesToString(GC.GetTotalMemory(false))}, total process memory: {Util.BytesToString(Process.GetCurrentProcess().WorkingSet64)}"); + await Task.Delay(5000); + } while (Process.GetCurrentProcess().WorkingSet64 >= 1_024_000_000); + } + } + break; + } + case "genrooms": { + var sw = Stopwatch.StartNew(); + var count = 1000; + for (int i = 0; i < count; i++) { + var crq = new CreateRoomRequest() { + Name = "Test room", + CreationContent = new() { + ["version"] = "11" + }, + InitialState = [] + }; + + if (Random.Shared.Next(100) > 75) { + crq.CreationContent["type"] = "m.space"; + foreach (var item in Random.Shared.GetItems(roomStore._rooms.ToArray(), 50)) { + crq.InitialState!.Add(new StateEvent() { + Type = "m.space.child", + StateKey = item.RoomId, + TypedContent = new SpaceChildEventContent() { + Suggested = true, + AutoJoin = true, + Via = new List() + } + }.ToStateEvent(user, room)); + } + } + var newRoom = roomStore.CreateRoom(crq); + newRoom.AddUser(user.UserId); + } + InternalSendMessage(room, $"Generated {count} new rooms in {sw.Elapsed}!"); + break; + } + case "gc": + InternalSendMessage(room, + $"Current GC memory: {Util.BytesToString(GC.GetTotalMemory(false))}, total process memory: {Util.BytesToString(Process.GetCurrentProcess().WorkingSet64)}"); + GC.Collect(GC.MaxGeneration, GCCollectionMode.Aggressive, true, true); + GC.WaitForPendingFinalizers(); + InternalSendMessage(room, + $"GC memory: {Util.BytesToString(GC.GetTotalMemory(false))}, total process memory: {Util.BytesToString(Process.GetCurrentProcess().WorkingSet64)}"); + break; + default: + InternalSendMessage(room, $"Command {command} not found!"); + break; + } + } + catch (Exception ex) { + InternalSendMessage(room, $"An error occurred: {ex.Message}"); + } + } + + private async Task HandleImportNhekoProfilesCommand(string[] args, StateEventResponse evt, RoomStore.Room room, UserStore.User user) { + var msgContent = evt.TypedContent as RoomMessageEventContent; + var parts = msgContent.Body.Split('\n'); + + var data = parts.Where(x => x.Contains(@"\auth\access_token") || x.Contains(@"\auth\home_server")).ToList(); + if (data.Count < 2) { + InternalSendMessage(room, "Invalid data."); + return; + } + + foreach (var line in data) { + var processedLine = line.Replace("\\\\", "\\").Replace("\\_", "_"); + + if (!processedLine.Contains(@"\auth\")) continue; + var profile = processedLine.Split(@"\auth\")[0]; + if (!user.AuthorizedSessions.ContainsKey(profile)) + user.AuthorizedSessions.Add(profile, new()); + if (processedLine.Contains(@"home_server")) { + var server = processedLine.Split('=')[1]; + user.AuthorizedSessions[profile].Homeserver = server; + } + else if (processedLine.Contains(@"access_token")) { + var token = processedLine.Split('=')[1]; + user.AuthorizedSessions[profile].AccessToken = token; + } + } + + foreach (var (key, session) in user.AuthorizedSessions.ToList()) { + if (string.IsNullOrWhiteSpace(session.Homeserver) || string.IsNullOrWhiteSpace(session.AccessToken)) { + InternalSendMessage(room, $"Invalid profile {key}"); + user.AuthorizedSessions.Remove(key); + continue; + } + + InternalSendMessage(room, $"Got profile {key} with server {session.AccessToken}"); + } + } + + private async Task HandleImportCommand(string[] args, StateEventResponse evt, RoomStore.Room room, UserStore.User user) { + var roomId = args[0]; + var profile = args[1]; + + InternalSendMessage(room, $"Importing room {roomId} through profile {profile}..."); + if (!user.AuthorizedSessions.ContainsKey(profile)) { + InternalSendMessage(room, $"Profile {profile} not found."); + return; + } + + var userProfile = user.AuthorizedSessions[profile]; + + InternalSendMessage(room, $"Authenticating with {userProfile.Homeserver}..."); + var hs = await hsProvider.GetAuthenticatedWithToken(userProfile.Homeserver, userProfile.AccessToken); + InternalSendMessage(room, $"Authenticated with {userProfile.Homeserver}."); + var hsRoom = hs.GetRoom(roomId); + + InternalSendMessage(room, $"Starting import..."); + var internalRoom = new RoomStore.Room(roomId); + + var timeline = hsRoom.GetManyMessagesAsync(limit: int.MaxValue, dir: "b", chunkSize: 100000); + await foreach (var resp in timeline) { + internalRoom.Timeline = new(resp.Chunk.AsEnumerable().Reverse().Concat(internalRoom.Timeline)); + InternalSendMessage(room, $"Imported {resp.Chunk.Count} events. Now up to a total of {internalRoom.Timeline.Count} events."); + } + + InternalSendMessage(room, $"Import complete. Saving and inserting user"); + roomStore.AddRoom(internalRoom); + internalRoom.AddUser(user.UserId); + InternalSendMessage(room, $"Import complete. Room is now available."); + } + +#endregion +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomsController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomsController.cs new file mode 100644 index 0000000..c24e6e9 --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Rooms/RoomsController.cs @@ -0,0 +1,139 @@ +using System.Text.Json.Serialization; +using LibMatrix.EventTypes.Spec.State; +using LibMatrix.EventTypes.Spec.State.RoomInfo; +using LibMatrix.HomeserverEmulator.Services; +using LibMatrix.Responses; +using LibMatrix.RoomTypes; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers.Rooms; + +[ApiController] +[Route("/_matrix/client/{version}/")] +public class RoomsController(ILogger logger, TokenService tokenService, UserStore userStore, RoomStore roomStore) : ControllerBase { + //createRoom + [HttpPost("createRoom")] + public async Task CreateRoom([FromBody] CreateRoomRequest request) { + var token = tokenService.GetAccessTokenOrNull(HttpContext); + if (token == null) + throw new MatrixException() { + ErrorCode = "M_MISSING_TOKEN", + Error = "Missing token" + }; + + var user = await userStore.GetUserByToken(token); + if (user == null) + throw new MatrixException() { + ErrorCode = "M_UNKNOWN_TOKEN", + Error = "No such user" + }; + + // var room = new RoomStore.Room($"!{Guid.NewGuid()}:{tokenService.GenerateServerName(HttpContext)}"); + var room = roomStore.CreateRoom(request, user); + + return new() { + RoomId = room.RoomId + }; + } + + [HttpPost("rooms/{roomId}/upgrade")] + public async Task UpgradeRoom(string roomId, [FromBody] UpgradeRoomRequest request) { + var token = tokenService.GetAccessTokenOrNull(HttpContext); + if (token == null) + throw new MatrixException() { + ErrorCode = "M_MISSING_TOKEN", + Error = "Missing token" + }; + + var user = await userStore.GetUserByToken(token); + if (user == null) + throw new MatrixException() { + ErrorCode = "M_UNKNOWN_TOKEN", + Error = "No such user" + }; + + var oldRoom = roomStore.GetRoomById(roomId); + if (oldRoom == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + + var room = new RoomStore.Room($"!{Guid.NewGuid()}:{tokenService.GenerateServerName(HttpContext)}"); + + var eventTypesToTransfer = new[] { + RoomServerACLEventContent.EventId, + RoomEncryptionEventContent.EventId, + RoomNameEventContent.EventId, + RoomAvatarEventContent.EventId, + RoomTopicEventContent.EventId, + RoomGuestAccessEventContent.EventId, + RoomHistoryVisibilityEventContent.EventId, + RoomJoinRulesEventContent.EventId, + RoomPowerLevelEventContent.EventId, + }; + + var createEvent = room.SetStateInternal(new() { + Type = RoomCreateEventContent.EventId, + RawContent = new() { + ["creator"] = user.UserId + } + }); + + oldRoom.State.Where(x => eventTypesToTransfer.Contains(x.Type)).ToList().ForEach(x => room.SetStateInternal(x)); + + room.AddUser(user.UserId); + + // user.Rooms.Add(room.RoomId, room); + return new { + replacement_room = room.RoomId + }; + } + + public class ReasonBody { + [JsonPropertyName("reason")] + public string? Reason { get; set; } + } + [HttpPost("rooms/{roomId}/leave")] // TODO: implement + public async Task LeaveRoom(string roomId, [FromBody] ReasonBody body) { + var token = tokenService.GetAccessTokenOrNull(HttpContext); + if (token == null) + throw new MatrixException() { + ErrorCode = "M_MISSING_TOKEN", + Error = "Missing token" + }; + + var user = await userStore.GetUserByToken(token); + if (user == null) + throw new MatrixException() { + ErrorCode = "M_UNKNOWN_TOKEN", + Error = "No such user" + }; + + var room = roomStore.GetRoomById(roomId); + if (room == null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Room not found" + }; + + room.SetStateInternal(new() { + Type = RoomMemberEventContent.EventId, + TypedContent = new RoomMemberEventContent() { + Membership = "leave", + Reason = body.Reason + }, + StateKey = user.UserId + }); + + logger.LogTrace($"User {user.UserId} left room {room.RoomId}"); + return new { + room_id = room.RoomId + }; + } +} + +public class UpgradeRoomRequest { + [JsonPropertyName("new_version")] + public required string NewVersion { get; set; } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/SyncController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/SyncController.cs new file mode 100644 index 0000000..024d071 --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/SyncController.cs @@ -0,0 +1,272 @@ +using System.Diagnostics; +using System.Diagnostics.CodeAnalysis; +using ArcaneLibs.Extensions; +using LibMatrix.EventTypes.Spec.State; +using LibMatrix.HomeserverEmulator.Extensions; +using LibMatrix.HomeserverEmulator.Services; +using LibMatrix.Responses; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers; + +[ApiController] +[Route("/_matrix/client/{version}/")] +public class SyncController(ILogger logger, TokenService tokenService, UserStore userStore, RoomStore roomStore, HSEConfiguration cfg) : ControllerBase { + [HttpGet("sync")] + [SuppressMessage("ReSharper.DPA", "DPA0011: High execution time of MVC action", Justification = "Endpoint is expected to wait until data is available or timeout.")] + public async Task Sync([FromQuery] string? since = null, [FromQuery] int? timeout = 5000) { + var sw = Stopwatch.StartNew(); + var token = tokenService.GetAccessToken(HttpContext); + + var user = await userStore.GetUserByToken(token); + if (user == null) + throw new MatrixException() { + ErrorCode = "M_UNKNOWN_TOKEN", + Error = "No such user" + }; + var session = user.AccessTokens[token]; + UserStore.User.SessionInfo.UserSyncState newSyncState = new(); + + SyncResponse syncResp; + if (string.IsNullOrWhiteSpace(since) || !session.SyncStates.ContainsKey(since)) + syncResp = InitialSync(user, session); + else { + var syncState = session.SyncStates[since]; + newSyncState = syncState.Clone(); + + var newSyncToken = Guid.NewGuid().ToString(); + do { + syncResp = IncrementalSync(user, session, syncState); + syncResp.NextBatch = newSyncToken; + } while (!await HasDataOrStall(syncResp) && sw.ElapsedMilliseconds < timeout); + + if (sw.ElapsedMilliseconds > timeout) { + logger.LogTrace("Sync timed out after {Elapsed}", sw.Elapsed); + return new() { + NextBatch = since + }; + } + } + + session.SyncStates[syncResp.NextBatch] = RecalculateSyncStates(newSyncState, syncResp); + logger.LogTrace("Responding to sync after {totalElapsed}", sw.Elapsed); + return syncResp; + } + + private UserStore.User.SessionInfo.UserSyncState RecalculateSyncStates(UserStore.User.SessionInfo.UserSyncState newSyncState, SyncResponse sync) { + logger.LogTrace("Updating sync state"); + var syncStateRecalcSw = Stopwatch.StartNew(); + foreach (var (roomId, roomData) in sync.Rooms?.Join ?? []) { + if (!newSyncState.RoomPositions.ContainsKey(roomId)) + newSyncState.RoomPositions[roomId] = new(); + var state = newSyncState.RoomPositions[roomId]; + + state.TimelinePosition += roomData.Timeline?.Events?.Count ?? 0; + state.LastTimelineEventId = roomData.Timeline?.Events?.LastOrDefault()?.EventId ?? state.LastTimelineEventId; + state.AccountDataPosition += roomData.AccountData?.Events?.Count ?? 0; + state.Joined = true; + } + + foreach (var (roomId, _) in sync.Rooms?.Invite ?? []) { + if (!newSyncState.RoomPositions.ContainsKey(roomId)) + newSyncState.RoomPositions[roomId] = new() { + Joined = false + }; + } + + foreach (var (roomId, _) in sync.Rooms?.Leave ?? []) { + if (newSyncState.RoomPositions.ContainsKey(roomId)) + newSyncState.RoomPositions.Remove(roomId); + } + + logger.LogTrace("Updated sync state in {Elapsed}", syncStateRecalcSw.Elapsed); + + return newSyncState; + } + +#region Initial Sync parts + + private SyncResponse InitialSync(UserStore.User user, UserStore.User.SessionInfo session) { + var response = new SyncResponse() { + NextBatch = Guid.NewGuid().ToString(), + DeviceOneTimeKeysCount = new(), + AccountData = new(events: user.AccountData.ToList()) + }; + + session.SyncStates.Add(response.NextBatch, new()); + + var rooms = roomStore._rooms.Where(x => x.State.Any(y => y.Type == "m.room.member" && y.StateKey == user.UserId)).ToList(); + foreach (var room in rooms) { + response.Rooms ??= new(); + response.Rooms.Join ??= new(); + + response.Rooms.Join[room.RoomId] = new() { + State = new(room.State.ToList()), + Timeline = new(events: room.Timeline.ToList(), limited: false), + AccountData = new(room.AccountData.GetOrCreate(user.UserId, _ => []).ToList()) + }; + } + + return response; + } + + private SyncResponse.RoomsDataStructure.JoinedRoomDataStructure GetInitialSyncRoomData(RoomStore.Room room, UserStore.User user) { + return new() { + State = new(room.State.ToList()), + Timeline = new(room.Timeline.ToList(), false), + AccountData = new(room.AccountData.GetOrCreate(user.UserId, _ => []).ToList()) + }; + } + +#endregion + + private SyncResponse IncrementalSync(UserStore.User user, UserStore.User.SessionInfo session, UserStore.User.SessionInfo.UserSyncState syncState) { + return new SyncResponse { + Rooms = GetIncrementalSyncRooms(user, session, syncState) + }; + } + +#region Incremental Sync parts + + private SyncResponse.RoomsDataStructure GetIncrementalSyncRooms(UserStore.User user, UserStore.User.SessionInfo session, UserStore.User.SessionInfo.UserSyncState syncState) { + SyncResponse.RoomsDataStructure data = new() { + Join = [], + Invite = [], + Leave = [] + }; + + // step 1: check previously synced rooms + foreach (var (roomId, roomPosition) in syncState.RoomPositions) { + var room = roomStore.GetRoomById(roomId); + if (room == null) { + // room no longer exists + data.Leave[roomId] = new(); + continue; + } + + if (roomPosition.Joined) { + var newTimelineEvents = room.Timeline.Skip(roomPosition.TimelinePosition).ToList(); + var newAccountDataEvents = room.AccountData[user.UserId].Skip(roomPosition.AccountDataPosition).ToList(); + if (newTimelineEvents.Count == 0 && newAccountDataEvents.Count == 0) continue; + data.Join[room.RoomId] = new() { + State = new(newTimelineEvents.GetCalculatedState()), + Timeline = new(newTimelineEvents, false) + }; + } + } + + if (data.Join.Count > 0) return data; + + // step 2: check newly joined rooms + var untrackedRooms = roomStore._rooms.Where(r => !syncState.RoomPositions.ContainsKey(r.RoomId)).ToList(); + + var allJoinedRooms = roomStore.GetRoomsByMember(user.UserId).ToArray(); + if (allJoinedRooms.Length == 0) return data; + var rooms = Random.Shared.GetItems(allJoinedRooms, Math.Min(allJoinedRooms.Length, 50)); + foreach (var membership in rooms) { + var membershipContent = membership.TypedContent as RoomMemberEventContent ?? + throw new InvalidOperationException("Membership event content is not RoomMemberEventContent"); + var room = roomStore.GetRoomById(membership.RoomId!); + //handle leave + if (syncState.RoomPositions.TryGetValue(membership.RoomId!, out var syncPosition)) { + // logger.LogTrace("Found sync position {roomId} {value}", room.RoomId, syncPosition.ToJson(indent: false, ignoreNull: false)); + + if (membershipContent.Membership == "join") { + var newTimelineEvents = room.Timeline.Skip(syncPosition.TimelinePosition).ToList(); + var newAccountDataEvents = room.AccountData[user.UserId].Skip(syncPosition.AccountDataPosition).ToList(); + if (newTimelineEvents.Count == 0 && newAccountDataEvents.Count == 0) continue; + data.Join[room.RoomId] = new() { + State = new(newTimelineEvents.GetCalculatedState()), + Timeline = new(newTimelineEvents, false) + }; + } + } + else { + //syncPosisition = null + if (membershipContent.Membership == "join") { + var joinData = data.Join[membership.RoomId!] = new() { + State = new(room.State.ToList()), + Timeline = new(events: room.Timeline.ToList(), limited: false), + AccountData = new(room.AccountData.GetOrCreate(user.UserId, _ => []).ToList()) + }; + } + } + } + + //handle nonexistant rooms + foreach (var roomId in syncState.RoomPositions.Keys) { + if (!roomStore._rooms.Any(x => x.RoomId == roomId)) { + data.Leave[roomId] = new(); + session.SyncStates[session.SyncStates.Last().Key].RoomPositions.Remove(roomId); + } + } + + return data; + } + +#endregion + + private async Task HasDataOrStall(SyncResponse resp) { + // logger.LogTrace("Checking if sync response has data: {resp}", resp.ToJson(indent: false, ignoreNull: true)); + // if (resp.AccountData?.Events?.Count > 0) return true; + // if (resp.Rooms?.Invite?.Count > 0) return true; + // if (resp.Rooms?.Join?.Count > 0) return true; + // if (resp.Rooms?.Leave?.Count > 0) return true; + // if (resp.Presence?.Events?.Count > 0) return true; + // if (resp.DeviceLists?.Changed?.Count > 0) return true; + // if (resp.DeviceLists?.Left?.Count > 0) return true; + // if (resp.ToDevice?.Events?.Count > 0) return true; + // + // var hasData = + // resp is not { + // AccountData: null or { + // Events: null or { Count: 0 } + // }, + // Rooms: null or { + // Invite: null or { Count: 0 }, + // Join: null or { Count: 0 }, + // Leave: null or { Count: 0 } + // }, + // Presence: null or { + // Events: null or { Count: 0 } + // }, + // DeviceLists: null or { + // Changed: null or { Count: 0 }, + // Left: null or { Count: 0 } + // }, + // ToDevice: null or { + // Events: null or { Count: 0 } + // } + // }; + + var hasData = resp is { + AccountData: { + Events: { Count: > 0 } + } + } or { + Presence: { + Events: { Count: > 0 } + } + } or { + DeviceLists: { + Changed: { Count: > 0 }, + Left: { Count: > 0 } + } + } or { + ToDevice: { + Events: { Count: > 0 } + } + }; + + if (!hasData) { + // hasData = + } + + if (!hasData) { + // logger.LogDebug($"Sync response has no data, stalling for 1000ms: {resp.ToJson(indent: false, ignoreNull: true)}"); + await Task.Delay(10); + } + + return hasData; + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/ThirdParty/ThirdPartyController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/ThirdParty/ThirdPartyController.cs new file mode 100644 index 0000000..ff006df --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/ThirdParty/ThirdPartyController.cs @@ -0,0 +1,25 @@ +using LibMatrix.HomeserverEmulator.Services; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers.ThirdParty; + +[ApiController] +[Route("/_matrix/client/{version}/thirdparty/")] +public class ThirdPartyController(ILogger logger, TokenService tokenService, UserStore userStore, RoomStore roomStore) : ControllerBase { + [HttpGet("protocols")] + public async Task GetProtocols() { + return new { }; + } + + [HttpGet("location")] + public async Task> GetLocations([FromQuery] string alias) { + // TODO: implement + return []; + } + + [HttpGet("location/{protocol}")] + public async Task> GetLocation([FromRoute] string protocol) { + // TODO: implement + return []; + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/AccountDataController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/AccountDataController.cs new file mode 100644 index 0000000..a32d283 --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/AccountDataController.cs @@ -0,0 +1,68 @@ +using System.Text.Json.Nodes; +using ArcaneLibs.Extensions; +using LibMatrix.EventTypes.Spec.State; +using LibMatrix.Filters; +using LibMatrix.HomeserverEmulator.Services; +using LibMatrix.Responses; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers; + +[ApiController] +[Route("/_matrix/client/{version}/")] +public class AccountDataController(ILogger logger, TokenService tokenService, UserStore userStore, RoomStore roomStore) : ControllerBase { + [HttpGet("user/{mxid}/account_data/{type}")] + public async Task GetAccountData(string type) { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token, false); + if (user is null) + throw new MatrixException() { + ErrorCode = "M_UNAUTHORIZED", + Error = "Invalid token." + }; + + var value = user.AccountData.FirstOrDefault(x => x.Type == type); + if (value is null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Key not found." + }; + return value; + } + + [HttpPut("user/{mxid}/account_data/{type}")] + public async Task SetAccountData(string type, [FromBody] JsonObject data) { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token, false); + if (user is null) + throw new MatrixException() { + ErrorCode = "M_UNAUTHORIZED", + Error = "Invalid token." + }; + + user.AccountData.Add(new() { + Type = type, + RawContent = data + }); + return data; + } + + // specialised account data... + [HttpGet("pushrules")] + public async Task GetPushRules() { + var token = tokenService.GetAccessToken(HttpContext); + if (token is null) + throw new MatrixException() { + ErrorCode = "M_UNAUTHORIZED", + Error = "No token passed." + }; + + var user = await userStore.GetUserByToken(token, false); + if (user is null) + throw new MatrixException() { + ErrorCode = "M_UNAUTHORIZED", + Error = "Invalid token." + }; + return new { }; + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/FilterController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/FilterController.cs new file mode 100644 index 0000000..bdee7bc --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/FilterController.cs @@ -0,0 +1,46 @@ +using System.Text.Json.Nodes; +using ArcaneLibs.Extensions; +using LibMatrix.EventTypes.Spec.State; +using LibMatrix.Filters; +using LibMatrix.HomeserverEmulator.Services; +using LibMatrix.Responses; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers; + +[ApiController] +[Route("/_matrix/client/{version}/")] +public class FilterController(ILogger logger, TokenService tokenService, UserStore userStore, RoomStore roomStore) : ControllerBase { + [HttpPost("user/{mxid}/filter")] + public async Task CreateFilter(string mxid, [FromBody] SyncFilter filter) { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token, false); + if (user is null) + throw new MatrixException() { + ErrorCode = "M_UNAUTHORIZED", + Error = "Invalid token." + }; + var filterId = Guid.NewGuid().ToString(); + user.Filters[filterId] = filter; + return new { + filter_id = filterId + }; + } + + [HttpGet("user/{mxid}/filter/{filterId}")] + public async Task GetFilter(string mxid, string filterId) { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token, false); + if (user is null) + throw new MatrixException() { + ErrorCode = "M_UNAUTHORIZED", + Error = "Invalid token." + }; + if (!user.Filters.ContainsKey(filterId)) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Filter not found." + }; + return user.Filters[filterId]; + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/ProfileController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/ProfileController.cs new file mode 100644 index 0000000..98c41da --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/ProfileController.cs @@ -0,0 +1,52 @@ +using System.Text.Json.Nodes; +using ArcaneLibs.Extensions; +using LibMatrix.EventTypes.Spec.State; +using LibMatrix.Filters; +using LibMatrix.HomeserverEmulator.Services; +using LibMatrix.Responses; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers; + +[ApiController] +[Route("/_matrix/client/{version}/")] +public class ProfileController(ILogger logger, TokenService tokenService, UserStore userStore, RoomStore roomStore) : ControllerBase { + [HttpGet("profile/{userId}")] + public async Task> GetProfile(string userId) { + var user = await userStore.GetUserById(userId, false); + if (user is null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "User not found." + }; + return user.Profile; + } + + [HttpGet("profile/{userId}/{key}")] + public async Task GetProfile(string userId, string key) { + var user = await userStore.GetUserById(userId, false); + if (user is null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "User not found." + }; + if (!user.Profile.TryGetValue(key, out var value)) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "Key not found." + }; + return value; + } + + [HttpPut("profile/{userId}/{key}")] + public async Task SetProfile(string userId, string key, [FromBody] JsonNode value) { + var user = await userStore.GetUserById(userId, false); + if (user is null) + throw new MatrixException() { + ErrorCode = "M_NOT_FOUND", + Error = "User not found." + }; + user.Profile[key] = value[key]?.AsObject(); + return value; + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/UserController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/UserController.cs new file mode 100644 index 0000000..2be3896 --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/Users/UserController.cs @@ -0,0 +1,80 @@ +using System.Text.Json.Nodes; +using System.Text.Json.Serialization; +using ArcaneLibs.Extensions; +using LibMatrix.EventTypes.Spec.State; +using LibMatrix.Filters; +using LibMatrix.HomeserverEmulator.Services; +using LibMatrix.Responses; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers; + +[ApiController] +[Route("/_matrix/client/{version}/")] +public class UserController(ILogger logger, TokenService tokenService, UserStore userStore, RoomStore roomStore) : ControllerBase { + [HttpGet("account/whoami")] + public async Task Login() { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token, Random.Shared.Next(101) <= 10, tokenService.GenerateServerName(HttpContext)); + if (user is null) + throw new MatrixException() { + ErrorCode = "M_UNKNOWN_TOKEN", + Error = "Invalid token." + }; + var whoAmIResponse = new WhoAmIResponse { + UserId = user.UserId + }; + return whoAmIResponse; + } + + [HttpGet("joined_rooms")] + public async Task GetJoinedRooms() { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token, false); + if (user is null) + throw new MatrixException() { + ErrorCode = "M_UNAUTHORIZED", + Error = "Invalid token." + }; + // return user.JoinedRooms; + + return new { + joined_rooms = roomStore._rooms.Where(r => + r.State.Any(s => s.StateKey == user.UserId && s.Type == RoomMemberEventContent.EventId && (s.TypedContent as RoomMemberEventContent).Membership == "join") + ).Select(r => r.RoomId).ToList() + }; + } + + [HttpGet("devices")] + public async Task GetDevices() { + var token = tokenService.GetAccessToken(HttpContext); + var user = await userStore.GetUserByToken(token, false); + if (user is null) + throw new MatrixException() { + ErrorCode = "M_UNAUTHORIZED", + Error = "Invalid token." + }; + return new() { + Devices = user.AccessTokens.Select(x=>new DevicesResponse.Device() { + DeviceId = x.Value.DeviceId, + DisplayName = x.Value.DeviceId + }).ToList() + }; + } + + public class DevicesResponse { + [JsonPropertyName("devices")] + public List Devices { get; set; } + + public class Device { + [JsonPropertyName("device_id")] + public string DeviceId { get; set; } + [JsonPropertyName("display_name")] + public string DisplayName { get; set; } + [JsonPropertyName("last_seen_ip")] + public string LastSeenIp { get; set; } + [JsonPropertyName("last_seen_ts")] + public long LastSeenTs { get; set; } + } + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/VersionsController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/VersionsController.cs new file mode 100644 index 0000000..0c3bde6 --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/VersionsController.cs @@ -0,0 +1,96 @@ +using System.Text.Json.Nodes; +using System.Text.Json.Serialization; +using LibMatrix.Homeservers; +using LibMatrix.Responses; +using LibMatrix.Services; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers; + +[ApiController] +[Route("/_matrix/")] +public class VersionsController(ILogger logger) : ControllerBase { + [HttpGet("client/versions")] + public async Task GetClientVersions() { + var clientVersions = new ClientVersionsResponse { + Versions = new() { + "r0.0.1", + "r0.1.0", + "r0.2.0", + "r0.3.0", + "r0.4.0", + "r0.5.0", + "r0.6.0", + "r0.6.1", + "v1.1", + "v1.2", + "v1.3", + "v1.4", + "v1.5", + "v1.6", + "v1.7", + "v1.8", + }, + UnstableFeatures = new() + }; + return clientVersions; + } + + [HttpGet("federation/v1/version")] + public async Task GetServerVersions() { + var clientVersions = new ServerVersionResponse() { + Server = new() { + Name = "LibMatrix.HomeserverEmulator", + Version = "0.0.0" + } + }; + return clientVersions; + } + + [HttpGet("client/{version}/capabilities")] + public async Task GetCapabilities() { + var caps = new CapabilitiesResponse() { + Capabilities = new() { + ChangePassword = new() { + Enabled = false + }, + RoomVersions = new() { + Default = "11", + Available = [] + } + } + }; + + for (int i = 0; i < 15; i++) { + caps.Capabilities.RoomVersions.Available.Add(i.ToString(), "stable"); + } + + return caps; + } +} + +public class CapabilitiesResponse { + [JsonPropertyName("capabilities")] + public CapabilitiesContent Capabilities { get; set; } + + public class CapabilitiesContent { + [JsonPropertyName("m.room_versions")] + public RoomVersionsContent RoomVersions { get; set; } + + [JsonPropertyName("m.change_password")] + public ChangePasswordContent ChangePassword { get; set; } + + public class ChangePasswordContent { + [JsonPropertyName("enabled")] + public bool Enabled { get; set; } + } + + public class RoomVersionsContent { + [JsonPropertyName("default")] + public string Default { get; set; } + + [JsonPropertyName("available")] + public Dictionary Available { get; set; } + } + } +} \ No newline at end of file diff --git a/Utilities/LibMatrix.HomeserverEmulator/Controllers/WellKnownController.cs b/Utilities/LibMatrix.HomeserverEmulator/Controllers/WellKnownController.cs new file mode 100644 index 0000000..97e460d --- /dev/null +++ b/Utilities/LibMatrix.HomeserverEmulator/Controllers/WellKnownController.cs @@ -0,0 +1,32 @@ +using System.Text.Json.Nodes; +using LibMatrix.Services; +using Microsoft.AspNetCore.Mvc; + +namespace LibMatrix.HomeserverEmulator.Controllers; + +[ApiController] +[Route("/.well-known/matrix/")] +public class WellKnownController(ILogger logger) : ControllerBase { + [HttpGet("client")] + public JsonObject GetClientWellKnown() { + var obj = new JsonObject() { + ["m.homeserver"] = new JsonObject() { + ["base_url"] = $"{Request.Scheme}://{Request.Host}" + } + }; + + logger.LogInformation("Serving client well-known: {}", obj); + + return obj; + } + [HttpGet("server")] + public JsonObject GetServerWellKnown() { + var obj = new JsonObject() { + ["m.server"] = $"{Request.Scheme}://{Request.Host}" + }; + + logger.LogInformation("Serving server well-known: {}", obj); + + return obj; + } +} \ No newline at end of file -- cgit 1.4.1