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feat: choose memberships returned by requestParticipants()

This commit is contained in:
Jindra 2021-11-02 09:08:58 +01:00
parent 3130931f0d
commit a0bab1b587
1 changed files with 23 additions and 7 deletions
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30
lib/src/room.dart
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@ -19,9 +19,9 @@
import 'dart:async'; import 'dart:async';
import 'dart:convert'; import 'dart:convert';
import 'package:collection/collection.dart';
import 'package:html_unescape/html_unescape.dart'; import 'package:html_unescape/html_unescape.dart';
import 'package:matrix/src/utils/space_child.dart'; import 'package:matrix/src/utils/space_child.dart';
import 'package:collection/collection.dart';
import '../matrix.dart'; import '../matrix.dart';
import 'client.dart'; import 'client.dart';
@ -29,13 +29,13 @@ import 'event.dart';
import 'event_status.dart'; import 'event_status.dart';
import 'timeline.dart'; import 'timeline.dart';
import 'user.dart'; import 'user.dart';
import 'voip_content.dart';
import 'utils/crypto/encrypted_file.dart'; import 'utils/crypto/encrypted_file.dart';
import 'utils/event_update.dart'; import 'utils/event_update.dart';
import 'utils/markdown.dart'; import 'utils/markdown.dart';
import 'utils/marked_unread.dart'; import 'utils/marked_unread.dart';
import 'utils/matrix_file.dart'; import 'utils/matrix_file.dart';
import 'utils/matrix_localizations.dart'; import 'utils/matrix_localizations.dart';
import 'voip_content.dart';
/// https://github.com/matrix-org/matrix-doc/pull/2746 /// https://github.com/matrix-org/matrix-doc/pull/2746
/// version 1 /// version 1
@ -1107,9 +1107,17 @@ class Room {
} }
/// Returns all participants for this room. With lazy loading this /// Returns all participants for this room. With lazy loading this
/// list may not be complete. User [requestParticipants] in this /// list may not be complete. Use [requestParticipants] in this
/// case. /// case.
List<User> getParticipants() { /// List `membershipFilter` defines with what membership do you want the
/// participants, default set to
/// [[Membership.join, Membership.invite, Membership.knock]]
List<User> getParticipants(
[List<Membership> membershipFilter = const [
Membership.join,
Membership.invite,
Membership.knock,
]]) {
final userList = <User>[]; final userList = <User>[];
final members = states[EventTypes.RoomMember]; final members = states[EventTypes.RoomMember];
if (members != null && members is Map<String, dynamic>) { if (members != null && members is Map<String, dynamic>) {
@ -1118,6 +1126,7 @@ class Room {
if (state.type == EventTypes.RoomMember) userList.add(state.asUser); if (state.type == EventTypes.RoomMember) userList.add(state.asUser);
} }
} }
userList.removeWhere((u) => !membershipFilter.contains(u.membership));
return userList; return userList;
} }
@ -1125,7 +1134,15 @@ class Room {
/// Request the full list of participants from the server. The local list /// Request the full list of participants from the server. The local list
/// from the store is not complete if the client uses lazy loading. /// from the store is not complete if the client uses lazy loading.
Future<List<User>> requestParticipants() async { /// List `membershipFilter` defines with what membership do you want the
/// participants, default set to
/// [[Membership.join, Membership.invite, Membership.knock]]
Future<List<User>> requestParticipants(
[List<Membership> membershipFilter = const [
Membership.join,
Membership.invite,
Membership.knock,
]]) async {
if (!participantListComplete && partial) { if (!participantListComplete && partial) {
// we aren't fully loaded, maybe the users are in the database // we aren't fully loaded, maybe the users are in the database
final users = await client.database?.getUsers(this) ?? []; final users = await client.database?.getUsers(this) ?? [];
@ -1145,8 +1162,7 @@ class Room {
setState(user); // at *least* cache this in-memory setState(user); // at *least* cache this in-memory
} }
_requestedParticipants = true; _requestedParticipants = true;
users.removeWhere( users.removeWhere((u) => !membershipFilter.contains(u.membership));
(u) => [Membership.leave, Membership.ban].contains(u.membership));
return users; return users;
} }