famedlysdk/lib/matrix_api/matrix_api.dart
2020-06-05 10:56:42 +00:00

1988 lines
74 KiB
Dart

/*
* Famedly Matrix SDK
* Copyright (C) 2019, 2020 Famedly GmbH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import 'dart:async';
import 'dart:convert';
import 'package:famedlysdk/matrix_api/model/filter.dart';
import 'package:famedlysdk/matrix_api/model/keys_query_response.dart';
import 'package:famedlysdk/matrix_api/model/login_types.dart';
import 'package:famedlysdk/matrix_api/model/notifications_query_response.dart';
import 'package:famedlysdk/matrix_api/model/open_graph_data.dart';
import 'package:famedlysdk/matrix_api/model/request_token_response.dart';
import 'package:famedlysdk/matrix_api/model/profile.dart';
import 'package:famedlysdk/matrix_api/model/server_capabilities.dart';
import 'package:famedlysdk/matrix_api/model/supported_versions.dart';
import 'package:famedlysdk/matrix_api/model/sync_update.dart';
import 'package:famedlysdk/matrix_api/model/third_party_location.dart';
import 'package:famedlysdk/matrix_api/model/timeline_history_response.dart';
import 'package:famedlysdk/matrix_api/model/user_search_result.dart';
import 'package:http/http.dart' as http;
import 'package:mime_type/mime_type.dart';
import 'package:moor/moor.dart';
import 'model/device.dart';
import 'model/matrix_device_keys.dart';
import 'model/matrix_event.dart';
import 'model/event_context.dart';
import 'model/events_sync_update.dart';
import 'model/login_response.dart';
import 'model/matrix_exception.dart';
import 'model/one_time_keys_claim_response.dart';
import 'model/open_id_credentials.dart';
import 'model/presence_content.dart';
import 'model/public_rooms_response.dart';
import 'model/push_rule_set.dart';
import 'model/pusher.dart';
import 'model/room_alias_informations.dart';
import 'model/supported_protocol.dart';
import 'model/tag.dart';
import 'model/third_party_identifier.dart';
import 'model/third_party_user.dart';
import 'model/turn_server_credentials.dart';
import 'model/well_known_informations.dart';
import 'model/who_is_info.dart';
enum RequestType { GET, POST, PUT, DELETE }
enum IdServerUnbindResult { success, no_success }
enum ThirdPartyIdentifierMedium { email, msisdn }
enum Membership { join, invite, leave, ban }
enum Direction { b, f }
enum Visibility { public, private }
enum CreateRoomPreset { private_chat, public_chat, trusted_private_chat }
class MatrixApi {
/// The homeserver this client is communicating with.
Uri homeserver;
/// This is the access token for the matrix client. When it is undefined, then
/// the user needs to sign in first.
String accessToken;
/// Matrix synchronisation is done with https long polling. This needs a
/// timeout which is usually 30 seconds.
int syncTimeoutSec;
/// Whether debug prints should be displayed.
final bool debug;
http.Client httpClient = http.Client();
bool get _testMode =>
homeserver.toString() == 'https://fakeserver.notexisting';
int _timeoutFactor = 1;
MatrixApi({
this.homeserver,
this.accessToken,
this.debug = false,
http.Client httpClient,
this.syncTimeoutSec = 30,
}) {
if (httpClient != null) {
this.httpClient = httpClient;
}
}
/// Used for all Matrix json requests using the [c2s API](https://matrix.org/docs/spec/client_server/r0.6.0.html).
///
/// Throws: TimeoutException, FormatException, MatrixException
///
/// You must first set [this.homeserver] and for some endpoints also
/// [this.accessToken] before you can use this! For example to send a
/// message to a Matrix room with the id '!fjd823j:example.com' you call:
/// ```
/// final resp = await request(
/// RequestType.PUT,
/// '/r0/rooms/!fjd823j:example.com/send/m.room.message/$txnId',
/// data: {
/// 'msgtype': 'm.text',
/// 'body': 'hello'
/// }
/// );
/// ```
///
Future<Map<String, dynamic>> request(RequestType type, String action,
{dynamic data = '',
int timeout,
String contentType = 'application/json'}) async {
if (homeserver == null) {
throw ('No homeserver specified.');
}
timeout ??= (_timeoutFactor * syncTimeoutSec) + 5;
dynamic json;
if (data is Map) data.removeWhere((k, v) => v == null);
(!(data is String)) ? json = jsonEncode(data) : json = data;
if (data is List<int> || action.startsWith('/media/r0/upload')) json = data;
final url = '${homeserver.toString()}/_matrix${action}';
var headers = <String, String>{};
if (type == RequestType.PUT || type == RequestType.POST) {
headers['Content-Type'] = contentType;
}
if (accessToken != null) {
headers['Authorization'] = 'Bearer ${accessToken}';
}
if (debug) {
print(
"[REQUEST ${type.toString().split('.').last}] $action, Data: ${jsonEncode(data)}");
}
http.Response resp;
var jsonResp = <String, dynamic>{};
try {
switch (type.toString().split('.').last) {
case 'GET':
resp = await httpClient.get(url, headers: headers).timeout(
Duration(seconds: timeout),
);
break;
case 'POST':
resp =
await httpClient.post(url, body: json, headers: headers).timeout(
Duration(seconds: timeout),
);
break;
case 'PUT':
resp =
await httpClient.put(url, body: json, headers: headers).timeout(
Duration(seconds: timeout),
);
break;
case 'DELETE':
resp = await httpClient.delete(url, headers: headers).timeout(
Duration(seconds: timeout),
);
break;
}
var jsonString = String.fromCharCodes(resp.body.runes);
if (jsonString.startsWith('[') && jsonString.endsWith(']')) {
jsonString = '\{"chunk":$jsonString\}';
}
jsonResp = jsonDecode(jsonString)
as Map<String, dynamic>; // May throw FormatException
if (resp.statusCode >= 400 && resp.statusCode < 500) {
// The server has responsed with an matrix related error.
var exception = MatrixException(resp);
throw exception;
}
if (debug) print('[RESPONSE] ${jsonResp.toString()}');
_timeoutFactor = 1;
} on TimeoutException catch (_) {
_timeoutFactor *= 2;
rethrow;
} catch (_) {
rethrow;
}
return jsonResp;
}
/// Gets the versions of the specification supported by the server.
/// https://matrix.org/docs/spec/client_server/r0.6.0#get-matrix-client-versions
Future<SupportedVersions> requestSupportedVersions() async {
final response = await request(
RequestType.GET,
'/client/versions',
);
return SupportedVersions.fromJson(response);
}
/// Gets discovery information about the domain. The file may include additional keys.
/// https://matrix.org/docs/spec/client_server/r0.6.0#get-well-known-matrix-client
Future<WellKnownInformations> requestWellKnownInformations() async {
final response = await httpClient
.get('${homeserver.toString()}/.well-known/matrix/client');
final rawJson = json.decode(response.body);
return WellKnownInformations.fromJson(rawJson);
}
Future<LoginTypes> requestLoginTypes() async {
final response = await request(
RequestType.GET,
'/client/r0/login',
);
return LoginTypes.fromJson(response);
}
/// Authenticates the user, and issues an access token they can use to authorize themself in subsequent requests.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-login
Future<LoginResponse> login({
String type = 'm.login.password',
String userIdentifierType,
String user,
String medium,
String address,
String password,
String token,
String deviceId,
String initialDeviceDisplayName,
}) async {
final response = await request(RequestType.POST, '/client/r0/login', data: {
'type': type,
if (userIdentifierType != null)
'identifier': {
'type': userIdentifierType,
if (user != null) 'user': user,
},
if (user != null) 'user': user,
if (medium != null) 'medium': medium,
if (address != null) 'address': address,
if (password != null) 'password': password,
if (deviceId != null) 'device_id': deviceId,
if (initialDeviceDisplayName != null)
'initial_device_display_name': initialDeviceDisplayName,
});
return LoginResponse.fromJson(response);
}
/// Invalidates an existing access token, so that it can no longer be used for authorization.
/// The device associated with the access token is also deleted. Device keys for the device
/// are deleted alongside the device.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-logout
Future<void> logout() async {
await request(
RequestType.POST,
'/client/r0/logout',
);
return;
}
/// Invalidates all access tokens for a user, so that they can no longer be used
/// for authorization. This includes the access token that made this request. All
/// devices for the user are also deleted. Device keys for the device are
/// deleted alongside the device.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-logout-all
Future<void> logoutAll() async {
await request(
RequestType.POST,
'/client/r0/logout/all',
);
return;
}
Future<LoginResponse> register({
String username,
String password,
String deviceId,
String initialDeviceDisplayName,
bool inhibitLogin,
Map<String, dynamic> auth,
String kind,
}) async {
var action = '/client/r0/register';
if (kind != null) action += '?kind=${Uri.encodeQueryComponent(kind)}';
final response = await request(RequestType.POST, action, data: {
if (username != null) 'username': username,
if (password != null) 'password': password,
if (deviceId != null) 'device_id': deviceId,
if (initialDeviceDisplayName != null)
'initial_device_display_name': initialDeviceDisplayName,
if (inhibitLogin != null) 'inhibit_login': inhibitLogin,
if (auth != null) 'auth': auth,
});
return LoginResponse.fromJson(response);
}
/// The homeserver must check that the given email address is not already associated
/// with an account on this homeserver. The homeserver should validate the email
/// itself, either by sending a validation email itself or by using a service it
/// has control over.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-register-email-requesttoken
Future<RequestTokenResponse> requestEmailToken(
String email,
String clientSecret,
int sendAttempt, {
String nextLink,
String idServer,
String idAccessToken,
}) async {
final response = await request(
RequestType.POST, '/client/r0/register/email/requestToken',
data: {
'email': email,
'send_attempt': sendAttempt,
'client_secret': clientSecret,
if (nextLink != null) 'next_link': nextLink,
if (idServer != null) 'id_server': idServer,
if (idAccessToken != null) 'id_access_token': idAccessToken,
});
return RequestTokenResponse.fromJson(response);
}
/// The homeserver must check that the given phone number is not already associated with an
/// account on this homeserver. The homeserver should validate the phone number itself,
/// either by sending a validation message itself or by using a service it has control over.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-register-msisdn-requesttoken
Future<RequestTokenResponse> requestMsisdnToken(
String country,
String phoneNumber,
String clientSecret,
int sendAttempt, {
String nextLink,
String idServer,
String idAccessToken,
}) async {
final response = await request(
RequestType.POST, '/client/r0/register/msisdn/requestToken',
data: {
'country': country,
'phone_number': phoneNumber,
'send_attempt': sendAttempt,
'client_secret': clientSecret,
if (nextLink != null) 'next_link': nextLink,
if (idServer != null) 'id_server': idServer,
if (idAccessToken != null) 'id_access_token': idAccessToken,
});
return RequestTokenResponse.fromJson(response);
}
/// Changes the password for an account on this homeserver.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-account-password
Future<void> changePassword(
String newPassword, {
Map<String, dynamic> auth,
}) async {
await request(RequestType.POST, '/client/r0/account/password', data: {
'new_password': newPassword,
if (auth != null) 'auth': auth,
});
return;
}
/// The homeserver must check that the given email address is associated with
/// an account on this homeserver. This API should be used to request
/// validation tokens when authenticating for the /account/password endpoint.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-account-password-email-requesttoken
Future<RequestTokenResponse> resetPasswordUsingEmail(
String email,
String clientSecret,
int sendAttempt, {
String nextLink,
String idServer,
String idAccessToken,
}) async {
final response = await request(
RequestType.POST, '/client/r0/account/password/email/requestToken',
data: {
'email': email,
'send_attempt': sendAttempt,
'client_secret': clientSecret,
if (nextLink != null) 'next_link': nextLink,
if (idServer != null) 'id_server': idServer,
if (idAccessToken != null) 'id_access_token': idAccessToken,
});
return RequestTokenResponse.fromJson(response);
}
/// The homeserver must check that the given phone number is associated with
/// an account on this homeserver. This API should be used to request validation
/// tokens when authenticating for the /account/password endpoint.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-account-password-msisdn-requesttoken
Future<RequestTokenResponse> resetPasswordUsingMsisdn(
String country,
String phoneNumber,
String clientSecret,
int sendAttempt, {
String nextLink,
String idServer,
String idAccessToken,
}) async {
final response = await request(
RequestType.POST, '/client/r0/account/password/msisdn/requestToken',
data: {
'country': country,
'phone_number': phoneNumber,
'send_attempt': sendAttempt,
'client_secret': clientSecret,
if (nextLink != null) 'next_link': nextLink,
if (idServer != null) 'id_server': idServer,
if (idAccessToken != null) 'id_access_token': idAccessToken,
});
return RequestTokenResponse.fromJson(response);
}
Future<IdServerUnbindResult> deactivateAccount({
String idServer,
Map<String, dynamic> auth,
}) async {
final response =
await request(RequestType.POST, '/client/r0/account/deactivate', data: {
if (idServer != null) 'id_server': idServer,
if (auth != null) 'auth': auth,
});
return IdServerUnbindResult.values.firstWhere(
(i) =>
i.toString().split('.').last == response['id_server_unbind_result'],
);
}
Future<bool> usernameAvailable(String username) async {
final response = await request(
RequestType.GET,
'/client/r0/register/available?username=$username',
);
return response['available'];
}
/// Gets a list of the third party identifiers that the homeserver has
/// associated with the user's account.
/// https://matrix.org/docs/spec/client_server/r0.6.0#get-matrix-client-r0-register-available
Future<List<ThirdPartyIdentifier>> requestThirdPartyIdentifiers() async {
final response = await request(
RequestType.GET,
'/client/r0/account/3pid',
);
return (response['threepids'] as List)
.map((item) => ThirdPartyIdentifier.fromJson(item))
.toList();
}
/// Adds contact information to the user's account. Homeservers
/// should use 3PIDs added through this endpoint for password resets
/// instead of relying on the identity server.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-account-3pid-add
Future<void> addThirdPartyIdentifier(
String clientSecret,
String sid, {
Map<String, dynamic> auth,
}) async {
await request(RequestType.POST, '/client/r0/account/3pid/add', data: {
'sid': sid,
'client_secret': clientSecret,
if (auth != null && auth.isNotEmpty) 'auth': auth,
});
return;
}
/// Binds a 3PID to the user's account through the specified identity server.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-account-3pid-bind
Future<void> bindThirdPartyIdentifier(
String clientSecret,
String sid,
String idServer,
String idAccessToken,
) async {
await request(RequestType.POST, '/client/r0/account/3pid/bind', data: {
'sid': sid,
'client_secret': clientSecret,
'id_server': idServer,
'id_access_token': idAccessToken,
});
return;
}
/// Removes a third party identifier from the user's account. This might not cause an unbind of the identifier from the identity server.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-account-3pid-delete
Future<IdServerUnbindResult> deleteThirdPartyIdentifier(
String address,
ThirdPartyIdentifierMedium medium,
String idServer,
) async {
final response = await request(
RequestType.POST, '/client/r0/account/3pid/delete',
data: {
'address': address,
'medium': medium.toString().split('.').last,
'id_server': idServer,
});
return IdServerUnbindResult.values.firstWhere(
(i) =>
i.toString().split('.').last == response['id_server_unbind_result'],
);
}
/// Removes a user's third party identifier from the provided identity server without removing it from the homeserver.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-account-3pid-unbind
Future<IdServerUnbindResult> unbindThirdPartyIdentifier(
String address,
ThirdPartyIdentifierMedium medium,
String idServer,
) async {
final response = await request(
RequestType.POST, '/client/r0/account/3pid/unbind',
data: {
'address': address,
'medium': medium.toString().split('.').last,
'id_server': idServer,
});
return IdServerUnbindResult.values.firstWhere(
(i) =>
i.toString().split('.').last == response['id_server_unbind_result'],
);
}
/// This API should be used to request validation tokens when adding an email address to an account.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-account-3pid-email-requesttoken
Future<RequestTokenResponse> requestEmailValidationToken(
String email,
String clientSecret,
int sendAttempt, {
String nextLink,
String idServer,
String idAccessToken,
}) async {
final response = await request(
RequestType.POST, '/client/r0/account/3pid/email/requestToken',
data: {
'email': email,
'send_attempt': sendAttempt,
'client_secret': clientSecret,
if (nextLink != null) 'next_link': nextLink,
if (idServer != null) 'id_server': idServer,
if (idAccessToken != null) 'id_access_token': idAccessToken,
});
return RequestTokenResponse.fromJson(response);
}
/// This API should be used to request validation tokens when adding a phone number to an account.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-account-3pid-msisdn-requesttoken
Future<RequestTokenResponse> requestMsisdnValidationToken(
String country,
String phoneNumber,
String clientSecret,
int sendAttempt, {
String nextLink,
String idServer,
String idAccessToken,
}) async {
final response = await request(
RequestType.POST, '/client/r0/account/3pid/msisdn/requestToken',
data: {
'country': country,
'phone_number': phoneNumber,
'send_attempt': sendAttempt,
'client_secret': clientSecret,
if (nextLink != null) 'next_link': nextLink,
if (idServer != null) 'id_server': idServer,
if (idAccessToken != null) 'id_access_token': idAccessToken,
});
return RequestTokenResponse.fromJson(response);
}
/// Gets information about the owner of a given access token.
/// https://matrix.org/docs/spec/client_server/r0.6.0#get-matrix-client-r0-account-whoami
Future<String> whoAmI() async {
final response = await request(
RequestType.GET,
'/client/r0/account/whoami',
);
return response['user_id'];
}
/// Gets information about the server's supported feature set and other relevant capabilities.
/// https://matrix.org/docs/spec/client_server/r0.6.0#get-matrix-client-r0-capabilities
Future<ServerCapabilities> requestServerCapabilities() async {
final response = await request(
RequestType.GET,
'/client/r0/capabilities',
);
return ServerCapabilities.fromJson(response['capabilities']);
}
/// Uploads a new filter definition to the homeserver. Returns a filter ID that may be used
/// in future requests to restrict which events are returned to the client.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-user-userid-filter
Future<String> uploadFilter(
String userId,
Filter filter,
) async {
final response = await request(
RequestType.POST,
'/client/r0/user/${Uri.encodeComponent(userId)}/filter',
data: filter.toJson(),
);
return response['filter_id'];
}
/// Download a filter
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-user-userid-filter
Future<Filter> downloadFilter(String userId, String filterId) async {
final response = await request(
RequestType.GET,
'/client/r0/user/${Uri.encodeComponent(userId)}/filter/${Uri.encodeComponent(filterId)}',
);
return Filter.fromJson(response);
}
/// Synchronise the client's state with the latest state on the server. Clients use this API when
/// they first log in to get an initial snapshot of the state on the server, and then continue to
/// call this API to get incremental deltas to the state, and to receive new messages.
/// https://matrix.org/docs/spec/client_server/r0.6.0#get-matrix-client-r0-sync
Future<SyncUpdate> sync({
String filter,
String since,
bool fullState,
PresenceType setPresence,
int timeout,
}) async {
var atLeastOneParameter = false;
var action = '/client/r0/sync';
if (filter != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'filter=${Uri.encodeQueryComponent(filter)}';
atLeastOneParameter = true;
}
if (since != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'since=${Uri.encodeQueryComponent(since)}';
atLeastOneParameter = true;
}
if (fullState != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'full_state=${Uri.encodeQueryComponent(fullState.toString())}';
atLeastOneParameter = true;
}
if (setPresence != null) {
action += atLeastOneParameter ? '&' : '?';
action +=
'set_presence=${Uri.encodeQueryComponent(setPresence.toString().split('.').last)}';
atLeastOneParameter = true;
}
if (timeout != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'timeout=${Uri.encodeQueryComponent(timeout.toString())}';
atLeastOneParameter = true;
}
final response = await request(
RequestType.GET,
action,
);
return SyncUpdate.fromJson(response);
}
/// Get a single event based on roomId/eventId. You must have permission to
/// retrieve this event e.g. by being a member in the room for this event.
/// https://matrix.org/docs/spec/client_server/r0.6.0#get-matrix-client-r0-rooms-roomid-event-eventid
Future<MatrixEvent> requestEvent(String roomId, String eventId) async {
final response = await request(
RequestType.GET,
'/client/r0/rooms/${Uri.encodeComponent(roomId)}/event/${Uri.encodeComponent(eventId)}',
);
return MatrixEvent.fromJson(response);
}
/// Looks up the contents of a state event in a room. If the user is joined to the room then the
/// state is taken from the current state of the room. If the user has left the room then the
/// state is taken from the state of the room when they left.
/// https://matrix.org/docs/spec/client_server/r0.6.0#get-matrix-client-r0-rooms-roomid-state-eventtype-statekey
Future<Map<String, dynamic>> requestStateContent(
String roomId, String eventType,
[String stateKey]) async {
var url =
'/client/r0/rooms/${Uri.encodeComponent(roomId)}/state/${Uri.encodeComponent(eventType)}/';
if (stateKey != null) {
url += Uri.encodeComponent(stateKey);
}
final response = await request(
RequestType.GET,
url,
);
return response;
}
/// Get the state events for the current state of a room.
/// https://matrix.org/docs/spec/client_server/r0.6.0#get-matrix-client-r0-rooms-roomid-state
Future<List<MatrixEvent>> requestStates(String roomId) async {
final response = await request(
RequestType.GET,
'/client/r0/rooms/${Uri.encodeComponent(roomId)}/state',
);
return (response['chunk'] as List)
.map((i) => MatrixEvent.fromJson(i))
.toList();
}
/// Get the list of members for this room.
/// https://matrix.org/docs/spec/client_server/r0.6.0#get-matrix-client-r0-rooms-roomid-members
Future<List<MatrixEvent>> requestMembers(
String roomId, {
String at,
Membership membership,
Membership notMembership,
}) async {
var action = '/client/r0/rooms/${Uri.encodeComponent(roomId)}/members';
var atLeastOneParameter = false;
if (at != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'at=${Uri.encodeQueryComponent(at)}';
atLeastOneParameter = true;
}
if (membership != null) {
action += atLeastOneParameter ? '&' : '?';
action +=
'membership=${Uri.encodeQueryComponent(membership.toString().split('.').last)}';
atLeastOneParameter = true;
}
if (notMembership != null) {
action += atLeastOneParameter ? '&' : '?';
action +=
'not_membership=${Uri.encodeQueryComponent(notMembership.toString().split('.').last)}';
atLeastOneParameter = true;
}
final response = await request(
RequestType.GET,
action,
);
return (response['chunk'] as List)
.map((i) => MatrixEvent.fromJson(i))
.toList();
}
/// This API returns a map of MXIDs to member info objects for members of the room.
/// https://matrix.org/docs/spec/client_server/r0.6.0#get-matrix-client-r0-rooms-roomid-joined-members
Future<Map<String, Profile>> requestJoinedMembers(String roomId) async {
final response = await request(
RequestType.GET,
'/client/r0/rooms/${Uri.encodeComponent(roomId)}/joined_members',
);
return (response['joined'] as Map).map(
(k, v) => MapEntry(k, Profile.fromJson(v)),
);
}
/// This API returns a list of message and state events for a room. It uses pagination query
/// parameters to paginate history in the room.
/// https://matrix.org/docs/spec/client_server/r0.6.0#get-matrix-client-r0-rooms-roomid-messages
Future<TimelineHistoryResponse> requestMessages(
String roomId,
String from,
Direction dir, {
String to,
int limit,
String filter,
}) async {
var action = '/client/r0/rooms/${Uri.encodeComponent(roomId)}/messages';
action += '?from=${Uri.encodeQueryComponent(from)}';
action +=
'&dir=${Uri.encodeQueryComponent(dir.toString().split('.').last)}';
if (to != null) {
action += '&to=${Uri.encodeQueryComponent(to)}';
}
if (limit != null) {
action += '&limit=${Uri.encodeQueryComponent(limit.toString())}';
}
if (filter != null) {
action += '&filter=${Uri.encodeQueryComponent(filter)}';
}
final response = await request(
RequestType.GET,
action,
);
return TimelineHistoryResponse.fromJson(response);
}
/// State events can be sent using this endpoint.
/// https://matrix.org/docs/spec/client_server/r0.6.0#put-matrix-client-r0-rooms-roomid-state-eventtype-statekey
Future<String> sendState(
String roomId,
String eventType,
Map<String, dynamic> content, [
String stateKey = '',
]) async {
final response = await request(RequestType.PUT,
'/client/r0/rooms/${Uri.encodeQueryComponent(roomId)}/state/${Uri.encodeQueryComponent(eventType)}/${Uri.encodeQueryComponent(stateKey)}',
data: content);
return response['event_id'];
}
/// This endpoint is used to send a message event to a room.
/// Message events allow access to historical events and pagination,
/// making them suited for "once-off" activity in a room.
/// https://matrix.org/docs/spec/client_server/r0.6.0#put-matrix-client-r0-rooms-roomid-send-eventtype-txnid
Future<String> sendMessage(
String roomId,
String eventType,
String txnId,
Map<String, dynamic> content,
) async {
final response = await request(RequestType.PUT,
'/client/r0/rooms/${Uri.encodeQueryComponent(roomId)}/send/${Uri.encodeQueryComponent(eventType)}/${Uri.encodeQueryComponent(txnId)}',
data: content);
return response['event_id'];
}
/// Strips all information out of an event which isn't critical to the integrity of
/// the server-side representation of the room.
/// https://matrix.org/docs/spec/client_server/r0.6.0#put-matrix-client-r0-rooms-roomid-redact-eventid-txnid
Future<String> redact(
String roomId,
String eventId,
String txnId, {
String reason,
}) async {
final response = await request(RequestType.PUT,
'/client/r0/rooms/${Uri.encodeQueryComponent(roomId)}/redact/${Uri.encodeQueryComponent(eventId)}/${Uri.encodeQueryComponent(txnId)}',
data: {
if (reason != null) 'reason': reason,
});
return response['event_id'];
}
Future<String> createRoom({
Visibility visibility,
String roomAliasName,
String name,
String topic,
List<String> invite,
List<Map<String, dynamic>> invite3pid,
String roomVersion,
Map<String, dynamic> creationContent,
List<Map<String, dynamic>> initialState,
CreateRoomPreset preset,
bool isDirect,
Map<String, dynamic> powerLevelContentOverride,
}) async {
final response =
await request(RequestType.POST, '/client/r0/createRoom', data: {
if (visibility != null)
'visibility': visibility.toString().split('.').last,
if (roomAliasName != null) 'room_alias_name': roomAliasName,
if (name != null) 'name': name,
if (topic != null) 'topic': topic,
if (invite != null) 'invite': invite,
if (invite3pid != null) 'invite_3pid': invite3pid,
if (roomVersion != null) 'room_version': roomVersion,
if (creationContent != null) 'creation_content': creationContent,
if (initialState != null) 'initial_state': initialState,
if (preset != null) 'preset': preset.toString().split('.').last,
if (isDirect != null) 'is_direct': isDirect,
if (powerLevelContentOverride != null)
'power_level_content_override': powerLevelContentOverride,
});
return response['room_id'];
}
/// Create a new mapping from room alias to room ID.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-directory-room-roomalias
Future<void> createRoomAlias(String alias, String roomId) async {
await request(
RequestType.PUT,
'/client/r0/directory/room/${Uri.encodeComponent(alias)}',
data: {'room_id': roomId},
);
return;
}
/// Requests that the server resolve a room alias to a room ID.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-directory-room-roomalias
Future<RoomAliasInformations> requestRoomAliasInformations(
String alias) async {
final response = await request(
RequestType.GET,
'/client/r0/directory/room/${Uri.encodeComponent(alias)}',
);
return RoomAliasInformations.fromJson(response);
}
/// Remove a mapping of room alias to room ID.
/// https://matrix.org/docs/spec/client_server/r0.6.1#delete-matrix-client-r0-directory-room-roomalias
Future<void> removeRoomAlias(String alias) async {
await request(
RequestType.DELETE,
'/client/r0/directory/room/${Uri.encodeComponent(alias)}',
);
return;
}
/// Get a list of aliases maintained by the local server for the given room.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-rooms-roomid-aliases
Future<List<String>> requestRoomAliases(String roomId) async {
final response = await request(
RequestType.GET,
'/client/r0/room/${Uri.encodeComponent(roomId)}/aliases',
);
return List<String>.from(response['aliases']);
}
/// This API returns a list of the user's current rooms.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-joined-rooms
Future<List<String>> requestJoinedRooms() async {
final response = await request(
RequestType.GET,
'/client/r0/joined_rooms',
);
return List<String>.from(response['joined_rooms']);
}
/// This API invites a user to participate in a particular room.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-rooms-roomid-invite
Future<void> inviteToRoom(String roomId, String userId) async {
await request(
RequestType.POST,
'/client/r0/rooms/${Uri.encodeComponent(roomId)}/invite',
data: {
'user_id': userId,
},
);
return;
}
/// This API starts a user participating in a particular room, if that user is allowed to participate in that room.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-rooms-roomid-invite
Future<String> joinRoom(
String roomId, {
String thirdPidSignedSender,
String thirdPidSignedmxid,
String thirdPidSignedToken,
Map<String, dynamic> thirdPidSignedSiganture,
}) async {
final response = await request(
RequestType.POST,
'/client/r0/rooms/${Uri.encodeComponent(roomId)}/join',
data: {
if (thirdPidSignedSiganture != null)
'third_party_signed': {
'sender': thirdPidSignedSender,
'mxid': thirdPidSignedmxid,
'token': thirdPidSignedToken,
'signatures': thirdPidSignedSiganture,
}
},
);
return response['room_id'];
}
/// This API starts a user participating in a particular room, if that user is allowed to participate in that room.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-join-roomidoralias
Future<String> joinRoomOrAlias(
String roomIdOrAlias, {
List<String> servers,
String thirdPidSignedSender,
String thirdPidSignedmxid,
String thirdPidSignedToken,
Map<String, dynamic> thirdPidSignedSiganture,
}) async {
var action = '/client/r0/join/${Uri.encodeComponent(roomIdOrAlias)}';
if (servers != null) {
for (var i = 0; i < servers.length; i++) {
if (i == 0) {
action += '?';
} else {
action += '&';
}
action += 'server_name=${Uri.encodeQueryComponent(servers[i])}';
}
}
final response = await request(
RequestType.POST,
action,
data: {
if (thirdPidSignedSiganture != null)
'third_party_signed': {
'sender': thirdPidSignedSender,
'mxid': thirdPidSignedmxid,
'token': thirdPidSignedToken,
'signatures': thirdPidSignedSiganture,
}
},
);
return response['room_id'];
}
/// This API stops a user participating in a particular room.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-rooms-roomid-leave
Future<void> leaveRoom(String roomId) async {
await request(
RequestType.POST,
'/client/r0/rooms/${Uri.encodeComponent(roomId)}/leave',
);
return;
}
/// This API stops a user remembering about a particular room.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-rooms-roomid-forget
Future<void> forgetRoom(String roomId) async {
await request(
RequestType.POST,
'/client/r0/rooms/${Uri.encodeComponent(roomId)}/forget',
);
return;
}
/// Kick a user from the room.
/// The caller must have the required power level in order to perform this operation.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-rooms-roomid-kick
Future<void> kickFromRoom(String roomId, String userId,
{String reason}) async {
await request(RequestType.POST,
'/client/r0/rooms/${Uri.encodeComponent(roomId)}/kick',
data: {
'user_id': userId,
if (reason != null) 'reason': reason,
});
return;
}
/// Ban a user in the room. If the user is currently in the room, also kick them.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-rooms-roomid-ban
Future<void> banFromRoom(String roomId, String userId,
{String reason}) async {
await request(
RequestType.POST, '/client/r0/rooms/${Uri.encodeComponent(roomId)}/ban',
data: {
'user_id': userId,
if (reason != null) 'reason': reason,
});
return;
}
/// Unban a user from the room. This allows them to be invited to the room, and join if they
/// would otherwise be allowed to join according to its join rules.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-rooms-roomid-unban
Future<void> unbanInRoom(String roomId, String userId) async {
await request(
RequestType.POST, '/client/r0/rooms/${Uri.encodeComponent(roomId)}/ban',
data: {
'user_id': userId,
});
return;
}
/// Gets the visibility of a given room on the server's public room directory.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-directory-list-room-roomid
Future<Visibility> requestRoomVisibility(String roomId) async {
final response = await request(
RequestType.GET,
'/client/r0/directory/list/room/${Uri.encodeComponent(roomId)}',
);
return Visibility.values.firstWhere(
(v) => v.toString().split('.').last == response['visibility']);
}
/// Sets the visibility of a given room in the server's public room directory.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-directory-list-room-roomid
Future<void> setRoomVisibility(String roomId, Visibility visibility) async {
await request(
RequestType.PUT,
'/client/r0/directory/list/room/${Uri.encodeComponent(roomId)}',
data: {
'visibility': visibility.toString().split('.').last,
},
);
return;
}
/// Lists the public rooms on the server.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-publicrooms
Future<PublicRoomsResponse> requestPublicRooms({
int limit,
String since,
String server,
}) async {
var action = '/client/r0/publicRooms';
var atLeastOneParameter = false;
if (limit != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'limit=${Uri.encodeQueryComponent(limit.toString())}';
atLeastOneParameter = true;
}
if (since != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'since=${Uri.encodeQueryComponent(since.toString())}';
atLeastOneParameter = true;
}
if (server != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'server=${Uri.encodeQueryComponent(server.toString())}';
atLeastOneParameter = true;
}
final response = await request(
RequestType.GET,
action,
);
return PublicRoomsResponse.fromJson(response);
}
/// Lists the public rooms on the server, with optional filter.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-publicrooms
Future<PublicRoomsResponse> searchPublicRooms({
String genericSearchTerm,
int limit,
String since,
String server,
bool includeAllNetworks,
String thirdPartyInstanceId,
}) async {
var action = '/client/r0/publicRooms';
if (server != null) {
action += '?server=${Uri.encodeQueryComponent(server.toString())}';
}
final response = await request(
RequestType.POST,
action,
data: {
if (limit != null) 'limit': limit,
if (since != null) 'since': since,
if (includeAllNetworks != null)
'include_all_networks': includeAllNetworks,
if (thirdPartyInstanceId != null)
'third_party_instance_id': thirdPartyInstanceId,
if (genericSearchTerm != null)
'filter': {
'generic_search_term': genericSearchTerm,
},
},
);
return PublicRoomsResponse.fromJson(response);
}
/// Performs a search for users. The homeserver may determine which subset of users are searched,
/// however the homeserver MUST at a minimum consider the users the requesting user shares a
/// room with and those who reside in public rooms (known to the homeserver). The search MUST
/// consider local users to the homeserver, and SHOULD query remote users as part of the search.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-user-directory-search
Future<UserSearchResult> searchUser(
String searchTerm, {
int limit,
}) async {
final response = await request(
RequestType.POST,
'/client/r0/user_directory/search',
data: {
'search_term': searchTerm,
if (limit != null) 'limit': limit,
},
);
return UserSearchResult.fromJson(response);
}
/// This API sets the given user's display name. You must have permission to
/// set this user's display name, e.g. you need to have their access_token.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-profile-userid-displayname
Future<void> setDisplayname(String userId, String displayname) async {
await request(
RequestType.PUT,
'/client/r0/profile/${Uri.encodeComponent(userId)}/displayname',
data: {
'displayname': displayname,
},
);
return;
}
/// Get the user's display name. This API may be used to fetch the user's own
/// displayname or to query the name of other users; either locally or on remote homeservers.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-profile-userid-displayname
Future<String> requestDisplayname(String userId) async {
final response = await request(
RequestType.GET,
'/client/r0/profile/${Uri.encodeComponent(userId)}/displayname',
);
return response['displayname'];
}
/// This API sets the given user's avatar URL. You must have permission to set
/// this user's avatar URL, e.g. you need to have their access_token.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-profile-userid-avatar-url
Future<void> setAvatarUrl(String userId, Uri avatarUrl) async {
await request(
RequestType.PUT,
'/client/r0/profile/${Uri.encodeComponent(userId)}/avatar_url',
data: {
'avatar_url': avatarUrl.toString(),
},
);
return;
}
/// Get the user's avatar URL. This API may be used to fetch the user's own avatar URL or to
/// query the URL of other users; either locally or on remote homeservers.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-profile-userid-avatar-url
Future<Uri> requestAvatarUrl(String userId) async {
final response = await request(
RequestType.GET,
'/client/r0/profile/${Uri.encodeComponent(userId)}/avatar_url',
);
return Uri.parse(response['avatar_url']);
}
/// Get the combined profile information for this user. This API may be used to fetch the user's
/// own profile information or other users; either locally or on remote homeservers.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-profile-userid-avatar-url
Future<Profile> requestProfile(String userId) async {
final response = await request(
RequestType.GET,
'/client/r0/profile/${Uri.encodeComponent(userId)}',
);
return Profile.fromJson(response);
}
/// This API provides credentials for the client to use when initiating calls.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-voip-turnserver
Future<TurnServerCredentials> requestTurnServerCredentials() async {
final response = await request(
RequestType.GET,
'/client/r0/voip/turnServer',
);
return TurnServerCredentials.fromJson(response);
}
/// This tells the server that the user is typing for the next N milliseconds
/// where N is the value specified in the timeout key. Alternatively, if typing is false,
/// it tells the server that the user has stopped typing.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-rooms-roomid-typing-userid
Future<void> sendTypingNotification(
String userId,
String roomId,
bool typing, {
int timeout,
}) async {
await request(RequestType.PUT,
'/client/r0/rooms/${Uri.encodeComponent(roomId)}/typing/${Uri.encodeComponent(userId)}',
data: {
'typing': typing,
if (timeout != null) 'timeout': timeout,
});
return;
}
/// This API updates the marker for the given receipt type to the event ID specified.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-rooms-roomid-receipt-receipttype-eventid
///
Future<void> sendReceiptMarker(String roomId, String eventId) async {
await request(
RequestType.POST,
'/client/r0/rooms/${Uri.encodeComponent(roomId)}/receipt/m.read/${Uri.encodeComponent(eventId)}',
);
return;
}
/// Sets the position of the read marker for a given room, and optionally the read receipt's location.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-rooms-roomid-read-markers
Future<void> sendReadMarker(String roomId, String eventId,
{String readReceiptLocationEventId}) async {
await request(
RequestType.POST,
'/client/r0/rooms/${Uri.encodeComponent(roomId)}/read_markers',
data: {
'm.fully_read': eventId,
if (readReceiptLocationEventId != null)
'm.read': readReceiptLocationEventId,
},
);
return;
}
/// This API sets the given user's presence state. When setting the status,
/// the activity time is updated to reflect that activity; the client does not need
/// to specify the last_active_ago field. You cannot set the presence state of another user.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-presence-userid-status
Future<void> sendPresence(
String userId,
PresenceType presenceType, {
String statusMsg,
}) async {
await request(
RequestType.PUT,
'/client/r0/presence/${Uri.encodeComponent(userId)}/status',
data: {
'presence': presenceType.toString().split('.').last,
if (statusMsg != null) 'status_msg': statusMsg,
},
);
return;
}
/// Get the given user's presence state.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-presence-userid-status
Future<PresenceContent> requestPresence(String userId) async {
final response = await request(
RequestType.GET,
'/client/r0/presence/${Uri.encodeComponent(userId)}/status',
);
return PresenceContent.fromJson(response);
}
/// Uploads a file with the name [fileName] as base64 encoded to the server
/// and returns the mxc url as a string.
/// https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-media-r0-upload
Future<String> upload(Uint8List file, String fileName,
{String contentType}) async {
fileName = fileName.split('/').last;
var headers = <String, String>{};
headers['Authorization'] = 'Bearer $accessToken';
headers['Content-Type'] = contentType ?? mime(fileName);
fileName = Uri.encodeQueryComponent(fileName);
final url =
'$homeserver.toString()/_matrix/media/r0/upload?filename=$fileName';
final streamedRequest = http.StreamedRequest('POST', Uri.parse(url))
..headers.addAll(headers);
streamedRequest.contentLength = await file.length;
streamedRequest.sink.add(file);
streamedRequest.sink.close();
if (debug) print('[UPLOADING] $fileName');
var streamedResponse = _testMode ? null : await streamedRequest.send();
Map<String, dynamic> jsonResponse = json.decode(
String.fromCharCodes(_testMode
? ((fileName == 'file.jpeg')
? '{"content_uri": "mxc://example.com/AQwafuaFswefuhsfAFAgsw"}'
: '{"errcode":"M_FORBIDDEN","error":"Cannot upload this content"}')
.codeUnits
: await streamedResponse.stream.first),
);
if (!jsonResponse.containsKey('content_uri')) {
throw MatrixException.fromJson(jsonResponse);
}
return jsonResponse['content_uri'];
}
/// Get information about a URL for the client. Typically this is called when a client sees a
/// URL in a message and wants to render a preview for the user.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-media-r0-preview-url
Future<OpenGraphData> requestOpenGraphDataForUrl(Uri url, {int ts}) async {
var action =
'${homeserver.toString()}/_matrix/media/r0/preview_url?url=${Uri.encodeQueryComponent(url.toString())}';
if (ts != null) {
action += '&ts=${Uri.encodeQueryComponent(ts.toString())}';
}
final response = await httpClient.get(action);
final rawJson = json.decode(response.body.isEmpty ? '{}' : response.body);
return OpenGraphData.fromJson(rawJson);
}
/// This endpoint allows clients to retrieve the configuration of the content repository, such as upload limitations.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-media-r0-config
Future<int> requestMaxUploadSize() async {
var action = '${homeserver.toString()}/_matrix/media/r0/config';
final response = await httpClient.get(action);
final rawJson = json.decode(response.body.isEmpty ? '{}' : response.body);
return rawJson['m.upload.size'];
}
/// This endpoint is used to send send-to-device events to a set of client devices.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-sendtodevice-eventtype-txnid
Future<void> sendToDevice(String eventType, String txnId,
Map<String, Map<String, Map<String, dynamic>>> messages) async {
await request(
RequestType.PUT,
'/client/r0/sendToDevice/${Uri.encodeComponent(eventType)}/${Uri.encodeComponent(txnId)}',
data: {
'messages': messages,
},
);
return;
}
/// Gets information about all devices for the current user.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-devices
Future<List<Device>> requestDevices() async {
final response = await request(
RequestType.GET,
'/client/r0/devices',
);
return (response['devices'] as List)
.map((i) => Device.fromJson(i))
.toList();
}
/// Gets information on a single device, by device id.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-devices-deviceid
Future<Device> requestDevice(String deviceId) async {
final response = await request(
RequestType.GET,
'/client/r0/devices/${Uri.encodeComponent(deviceId)}',
);
return Device.fromJson(response);
}
/// Updates the metadata on the given device.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-devices-deviceid
Future<void> setDeviceMetadata(String deviceId, {String displayName}) async {
await request(
RequestType.PUT, '/client/r0/devices/${Uri.encodeComponent(deviceId)}',
data: {
if (displayName != null) 'display_name': displayName,
});
return;
}
/// Deletes the given device, and invalidates any access token associated with it.
/// https://matrix.org/docs/spec/client_server/r0.6.1#delete-matrix-client-r0-devices-deviceid
Future<void> deleteDevice(String deviceId,
{Map<String, dynamic> auth}) async {
await request(RequestType.DELETE,
'/client/r0/devices/${Uri.encodeComponent(deviceId)}',
data: {
if (auth != null) 'auth': auth,
});
return;
}
/// Deletes the given devices, and invalidates any access token associated with them.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-delete-devices
Future<void> deleteDevices(List<String> deviceIds,
{Map<String, dynamic> auth}) async {
await request(RequestType.POST, '/client/r0/delete_devices', data: {
'devices': deviceIds,
if (auth != null) 'auth': auth,
});
return;
}
/// Publishes end-to-end encryption keys for the device.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-keys-query
Future<Map<String, int>> uploadDeviceKeys(
{MatrixDeviceKeys deviceKeys, Map<String, dynamic> oneTimeKeys}) async {
final response = await request(
RequestType.POST,
'/client/r0/keys/upload',
data: {
if (deviceKeys != null) 'device_keys': deviceKeys.toJson(),
if (oneTimeKeys != null) 'one_time_keys': oneTimeKeys,
},
);
return Map<String, int>.from(response['one_time_key_counts']);
}
/// Returns the current devices and identity keys for the given users.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-keys-query
Future<KeysQueryResponse> requestDeviceKeys(
Map<String, dynamic> deviceKeys, {
int timeout,
String token,
}) async {
final response = await request(
RequestType.POST,
'/client/r0/keys/query',
data: {
'device_keys': deviceKeys,
if (timeout != null) 'timeout': timeout,
if (token != null) 'token': token,
},
);
return KeysQueryResponse.fromJson(response);
}
/// Claims one-time keys for use in pre-key messages.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-keys-claim
Future<OneTimeKeysClaimResponse> requestOneTimeKeys(
Map<String, Map<String, String>> oneTimeKeys, {
int timeout,
}) async {
final response = await request(
RequestType.POST,
'/client/r0/keys/claim',
data: {
'one_time_keys': oneTimeKeys,
if (timeout != null) 'timeout': timeout,
},
);
return OneTimeKeysClaimResponse.fromJson(response);
}
/// Gets a list of users who have updated their device identity keys since a previous sync token.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-keys-upload
Future<DeviceListsUpdate> requestDeviceListsUpdate(
String from, String to) async {
final response = await request(
RequestType.GET,
'/client/r0/keys/changes?from=${Uri.encodeQueryComponent(from)}&to=${Uri.encodeQueryComponent(to)}',
);
return DeviceListsUpdate.fromJson(response);
}
/// Gets all currently active pushers for the authenticated user.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-pushers
Future<List<Pusher>> requestPushers() async {
final response = await request(
RequestType.GET,
'/client/r0/pushers',
);
return (response['pushers'] as List)
.map((i) => Pusher.fromJson(i))
.toList();
}
/// This endpoint allows the creation, modification and deletion of pushers
/// for this user ID. The behaviour of this endpoint varies depending on the
/// values in the JSON body.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-pushers-set
Future<void> setPusher(Pusher pusher, {bool append}) async {
var data = pusher.toJson();
if (append != null) {
data['append'] = append;
}
await request(
RequestType.POST,
'/client/r0/pushers/set',
);
return;
}
/// This API is used to paginate through the list of events that the user has
/// been, or would have been notified about.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-notifications
Future<NotificationsQueryResponse> requestNotifications({
String from,
int limit,
String only,
}) async {
var action = '/client/r0/notifications';
var atLeastOneParameter = false;
if (from != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'from=${Uri.encodeQueryComponent(from.toString())}';
atLeastOneParameter = true;
}
if (limit != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'limit=${Uri.encodeQueryComponent(limit.toString())}';
atLeastOneParameter = true;
}
if (only != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'only=${Uri.encodeQueryComponent(only.toString())}';
atLeastOneParameter = true;
}
final response = await request(
RequestType.GET,
action,
);
return NotificationsQueryResponse.fromJson(response);
}
/// Retrieve all push rulesets for this user. Clients can "drill-down"
/// on the rulesets by suffixing a scope to this path e.g. /pushrules/global/.
/// This will return a subset of this data under the specified key e.g. the global key.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-pushrules
Future<PushRuleSet> requestPushRules() async {
final response = await request(
RequestType.GET,
'/client/r0/pushrules',
);
return PushRuleSet.fromJson(response['global']);
}
/// Retrieve a single specified push rule.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-pushrules-scope-kind-ruleid
Future<PushRule> requestPushRule(
String scope,
PushRuleKind kind,
String ruleId,
) async {
final response = await request(
RequestType.GET,
'/client/r0/pushrules/${Uri.encodeComponent(scope)}/${Uri.encodeComponent(kind.toString().split('.').last)}/${Uri.encodeComponent(ruleId)}',
);
return PushRule.fromJson(response);
}
/// This endpoint removes the push rule defined in the path.
/// https://matrix.org/docs/spec/client_server/r0.6.1#delete-matrix-client-r0-pushrules-scope-kind-ruleid
Future<void> deletePushRule(
String scope,
PushRuleKind kind,
String ruleId,
) async {
await request(
RequestType.DELETE,
'/client/r0/pushrules/${Uri.encodeComponent(scope)}/${Uri.encodeComponent(kind.toString().split('.').last)}/${Uri.encodeComponent(ruleId)}',
);
return;
}
/// This endpoint allows the creation, modification and deletion of pushers for this user ID.
/// The behaviour of this endpoint varies depending on the values in the JSON body.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-pushrules-scope-kind-ruleid
Future<void> setPushRule(
String scope,
PushRuleKind kind,
String ruleId,
List<PushRuleAction> actions, {
String before,
String after,
List<PushConditions> conditions,
String pattern,
}) async {
var action =
'/client/r0/pushrules/${Uri.encodeComponent(scope)}/${Uri.encodeComponent(kind.toString().split('.').last)}/${Uri.encodeComponent(ruleId)}';
var atLeastOneParameter = false;
if (before != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'before=${Uri.encodeQueryComponent(before.toString())}';
atLeastOneParameter = true;
}
if (after != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'after=${Uri.encodeQueryComponent(after.toString())}';
atLeastOneParameter = true;
}
await request(RequestType.PUT, action, data: {
'actions': actions.map((i) => i.toString().split('.').last).toList(),
if (conditions != null)
'conditions':
conditions.map((i) => i.toString().split('.').last).toList(),
if (pattern != null) 'pattern': pattern,
});
return;
}
/// This endpoint gets whether the specified push rule is enabled.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-pushrules-scope-kind-ruleid-enabled
Future<bool> requestPushRuleEnabled(
String scope,
PushRuleKind kind,
String ruleId,
) async {
final response = await request(
RequestType.GET,
'/client/r0/pushrules/${Uri.encodeComponent(scope)}/${Uri.encodeComponent(kind.toString().split('.').last)}/${Uri.encodeComponent(ruleId)}/enabled',
);
return response['enabled'];
}
/// This endpoint allows clients to enable or disable the specified push rule.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-pushrules-scope-kind-ruleid-enabled
Future<void> enablePushRule(
String scope,
PushRuleKind kind,
String ruleId,
bool enabled,
) async {
await request(
RequestType.PUT,
'/client/r0/pushrules/${Uri.encodeComponent(scope)}/${Uri.encodeComponent(kind.toString().split('.').last)}/${Uri.encodeComponent(ruleId)}/enabled',
data: {'enabled': enabled},
);
return;
}
/// This endpoint get the actions for the specified push rule.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-pushrules-scope-kind-ruleid-actions
Future<List<PushRuleAction>> requestPushRuleActions(
String scope,
PushRuleKind kind,
String ruleId,
) async {
final response = await request(
RequestType.GET,
'/client/r0/pushrules/${Uri.encodeComponent(scope)}/${Uri.encodeComponent(kind.toString().split('.').last)}/${Uri.encodeComponent(ruleId)}/actions',
);
return (response['actions'] as List)
.map((i) => PushRuleAction.values
.firstWhere((a) => a.toString().split('.').last == i))
.toList();
}
/// This endpoint allows clients to change the actions of a push rule. This can be used to change the actions of builtin rules.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-pushrules-scope-kind-ruleid-actions
Future<void> setPushRuleActions(
String scope,
PushRuleKind kind,
String ruleId,
List<PushRuleAction> actions,
) async {
await request(
RequestType.PUT,
'/client/r0/pushrules/${Uri.encodeComponent(scope)}/${Uri.encodeComponent(kind.toString().split('.').last)}/${Uri.encodeComponent(ruleId)}/actions',
data: {
'actions': actions.map((a) => a.toString().split('.').last).toList()
},
);
return;
}
/// Performs a full text search across different categories.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-search
/// Please note: The specification is not 100% clear what it is expecting and sending here.
/// So we stick with pure json until we have more informations.
Future<Map<String, dynamic>> globalSearch(Map<String, dynamic> query) async {
return await request(
RequestType.POST,
'/client/r0/search',
data: query,
);
}
/// This will listen for new events related to a particular room and return them to the
/// caller. This will block until an event is received, or until the timeout is reached.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-events
Future<EventsSyncUpdate> requestEvents({
String from,
int timeout,
String roomId,
}) async {
var action = '/client/r0/events';
var atLeastOneParameter = false;
if (from != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'from=${Uri.encodeQueryComponent(from)}';
atLeastOneParameter = true;
}
if (timeout != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'timeout=${Uri.encodeQueryComponent(timeout.toString())}';
atLeastOneParameter = true;
}
if (roomId != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'roomId=${Uri.encodeQueryComponent(roomId)}';
atLeastOneParameter = true;
}
final response = await request(RequestType.GET, action);
return EventsSyncUpdate.fromJson(response);
}
/// List the tags set by a user on a room.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-user-userid-rooms-roomid-tags
Future<Map<String, Tag>> requestRoomTags(String userId, String roomId) async {
final response = await request(
RequestType.GET,
'/client/r0/user/${Uri.encodeQueryComponent(userId)}/rooms/${Uri.encodeQueryComponent(roomId)}/tags',
);
return (response['tags'] as Map).map(
(k, v) => MapEntry(k, Tag.fromJson(v)),
);
}
/// Add a tag to the room.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-user-userid-rooms-roomid-tags-tag
Future<void> addRoomTag(
String userId,
String roomId,
String tag, {
double order,
}) async {
await request(RequestType.PUT,
'/client/r0/user/${Uri.encodeQueryComponent(userId)}/rooms/${Uri.encodeQueryComponent(roomId)}/tags/${Uri.encodeQueryComponent(tag)}',
data: {
if (order != null) 'order': order,
});
return;
}
/// Remove a tag from the room.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-user-userid-rooms-roomid-tags-tag
Future<void> removeRoomTag(String userId, String roomId, String tag) async {
await request(
RequestType.DELETE,
'/client/r0/user/${Uri.encodeQueryComponent(userId)}/rooms/${Uri.encodeQueryComponent(roomId)}/tags/${Uri.encodeQueryComponent(tag)}',
);
return;
}
/// Set some account_data for the client. This config is only visible to the user that set the account_data.
/// The config will be synced to clients in the top-level account_data.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-user-userid-account-data-type
Future<void> setAccountData(
String userId,
String type,
Map<String, dynamic> content,
) async {
await request(
RequestType.PUT,
'/client/r0/user/${Uri.encodeQueryComponent(userId)}/account_data/${Uri.encodeQueryComponent(type)}',
data: content,
);
return;
}
/// Get some account_data for the client. This config is only visible to the user that set the account_data.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-user-userid-account-data-type
Future<Map<String, dynamic>> requestAccountData(
String userId,
String type,
) async {
return await request(
RequestType.GET,
'/client/r0/user/${Uri.encodeQueryComponent(userId)}/account_data/${Uri.encodeQueryComponent(type)}',
);
}
/// Set some account_data for the client on a given room. This config is only visible to the user that set
/// the account_data. The config will be synced to clients in the per-room account_data.
/// https://matrix.org/docs/spec/client_server/r0.6.1#put-matrix-client-r0-user-userid-rooms-roomid-account-data-type
Future<void> setRoomAccountData(
String userId,
String roomId,
String type,
Map<String, dynamic> content,
) async {
await request(
RequestType.PUT,
'/client/r0/user/${Uri.encodeQueryComponent(userId)}/rooms/${Uri.encodeQueryComponent(roomId)}/account_data/${Uri.encodeQueryComponent(type)}',
data: content,
);
return;
}
/// Get some account_data for the client on a given room. This config is only visible to the user that set the account_data.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-user-userid-rooms-roomid-account-data-type
Future<Map<String, dynamic>> requestRoomAccountData(
String userId,
String roomId,
String type,
) async {
return await request(
RequestType.GET,
'/client/r0/user/${Uri.encodeQueryComponent(userId)}/rooms/${Uri.encodeQueryComponent(roomId)}/account_data/${Uri.encodeQueryComponent(type)}',
);
}
/// Gets information about a particular user.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-admin-whois-userid
Future<WhoIsInfo> requestWhoIsInfo(String userId) async {
final response = await request(
RequestType.GET,
'/client/r0/admin/whois/${Uri.encodeQueryComponent(userId)}',
);
return WhoIsInfo.fromJson(response);
}
/// This API returns a number of events that happened just before and after the specified event.
/// This allows clients to get the context surrounding an event.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-rooms-roomid-context-eventid
Future<EventContext> requestEventContext(
String roomId,
String eventId, {
int limit,
String filter,
}) async {
var action =
'/client/r0/rooms/${Uri.encodeQueryComponent(roomId)}/context/${Uri.encodeQueryComponent(eventId)}';
var atLeastOneParameter = false;
if (filter != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'filter=${Uri.encodeQueryComponent(filter)}';
atLeastOneParameter = true;
}
if (limit != null) {
action += atLeastOneParameter ? '&' : '?';
action += 'limit=${Uri.encodeQueryComponent(limit.toString())}';
atLeastOneParameter = true;
}
final response = await request(RequestType.GET, action);
return EventContext.fromJson(response);
}
/// Reports an event as inappropriate to the server, which may then notify the appropriate people.
/// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-rooms-roomid-report-eventid
Future<void> reportEvent(
String roomId,
String eventId,
String reason,
int score,
) async {
await request(RequestType.POST,
'/client/r0/rooms/${Uri.encodeQueryComponent(roomId)}/report/${Uri.encodeQueryComponent(eventId)}',
data: {
'reason': reason,
'score': score,
});
return;
}
/// Fetches the overall metadata about protocols supported by the homeserver. Includes
/// both the available protocols and all fields required for queries against each protocol.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-thirdparty-protocols
Future<Map<String, SupportedProtocol>> requestSupportedProtocols() async {
final response = await request(
RequestType.GET,
'/client/r0/thirdparty/protocols',
);
return response.map((k, v) => MapEntry(k, SupportedProtocol.fromJson(v)));
}
/// Fetches the metadata from the homeserver about a particular third party protocol.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-thirdparty-protocol-protocol
Future<SupportedProtocol> requestSupportedProtocol(String protocol) async {
final response = await request(
RequestType.GET,
'/client/r0/thirdparty/protocol/${Uri.encodeComponent(protocol)}',
);
return SupportedProtocol.fromJson(response);
}
/// Requesting this endpoint with a valid protocol name results in a list of successful
/// mapping results in a JSON array.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-thirdparty-location-protocol
Future<List<ThirdPartyLocation>> requestThirdPartyLocations(
String protocol) async {
final response = await request(
RequestType.GET,
'/client/r0/thirdparty/location/${Uri.encodeComponent(protocol)}',
);
return (response['chunk'] as List)
.map((i) => ThirdPartyLocation.fromJson(i))
.toList();
}
/// Retrieve a Matrix User ID linked to a user on the third party service, given a set of
/// user parameters.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-thirdparty-user-protocol
Future<List<ThirdPartyUser>> requestThirdPartyUsers(String protocol) async {
final response = await request(
RequestType.GET,
'/client/r0/thirdparty/user/${Uri.encodeComponent(protocol)}',
);
return (response['chunk'] as List)
.map((i) => ThirdPartyUser.fromJson(i))
.toList();
}
/// Retrieve an array of third party network locations from a Matrix room alias.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-thirdparty-location
Future<List<ThirdPartyLocation>> requestThirdPartyLocationsByAlias(
String alias) async {
final response = await request(
RequestType.GET,
'/client/r0/thirdparty/location?alias=${Uri.encodeComponent(alias)}',
);
return (response['chunk'] as List)
.map((i) => ThirdPartyLocation.fromJson(i))
.toList();
}
/// Retrieve an array of third party users from a Matrix User ID.
/// https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-thirdparty-user
Future<List<ThirdPartyUser>> requestThirdPartyUsersByUserId(
String userId) async {
final response = await request(
RequestType.GET,
'/client/r0/thirdparty/user?userid=${Uri.encodeComponent(userId)}',
);
return (response['chunk'] as List)
.map((i) => ThirdPartyUser.fromJson(i))
.toList();
}
Future<OpenIdCredentials> requestOpenIdCredentials(String userId) async {
final response = await request(
RequestType.POST,
'/client/r0/user/${Uri.encodeComponent(userId)}/openid/request_token',
);
return OpenIdCredentials.fromJson(response);
}
Future<void> upgradeRoom(String roomId, String version) async {
await request(
RequestType.POST,
'/client/r0/rooms/${Uri.encodeComponent(roomId)}/upgrade',
data: {'new_version': version},
);
return;
}
}