fluffychat/lib/utils/room_status_extension.dart
2021-12-03 17:29:32 +01:00

94 lines
3.3 KiB
Dart

//@dart=2.12
import 'package:flutter/widgets.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'package:matrix/matrix.dart';
import '../config/app_config.dart';
import 'date_time_extension.dart';
import 'matrix_sdk_extensions.dart/filtered_timeline_extension.dart';
extension RoomStatusExtension on Room {
Presence? get directChatPresence => client.presences[directChatMatrixID];
String getLocalizedStatus(BuildContext context) {
if (isDirectChat) {
final directChatPresence = this.directChatPresence;
if (directChatPresence != null &&
(directChatPresence.presence.lastActiveAgo != null ||
directChatPresence.presence.currentlyActive != null)) {
if (directChatPresence.presence.statusMsg?.isNotEmpty ?? false) {
return directChatPresence.presence.statusMsg!;
}
if (directChatPresence.presence.currentlyActive == true) {
return L10n.of(context)!.currentlyActive;
}
if (directChatPresence.presence.lastActiveAgo == null) {
return L10n.of(context)!.lastSeenLongTimeAgo;
}
final time = DateTime.fromMillisecondsSinceEpoch(
DateTime.now().millisecondsSinceEpoch -
directChatPresence.presence.lastActiveAgo!);
return L10n.of(context)!
.lastActiveAgo(time.localizedTimeShort(context));
}
return L10n.of(context)!.lastSeenLongTimeAgo;
}
return L10n.of(context)!
.countParticipants(summary.mJoinedMemberCount.toString());
}
String getLocalizedTypingText(BuildContext context) {
var typingText = '';
final typingUsers = this.typingUsers;
typingUsers.removeWhere((User u) => u.id == client.userID);
if (AppConfig.hideTypingUsernames) {
typingText = L10n.of(context)!.isTyping;
if (typingUsers.first.id != directChatMatrixID) {
typingText =
L10n.of(context)!.numUsersTyping(typingUsers.length.toString());
}
} else if (typingUsers.length == 1) {
typingText = L10n.of(context)!.isTyping;
if (typingUsers.first.id != directChatMatrixID) {
typingText =
L10n.of(context)!.userIsTyping(typingUsers.first.calcDisplayname());
}
} else if (typingUsers.length == 2) {
typingText = L10n.of(context)!.userAndUserAreTyping(
typingUsers.first.calcDisplayname(),
typingUsers[1].calcDisplayname());
} else if (typingUsers.length > 2) {
typingText = L10n.of(context)!.userAndOthersAreTyping(
typingUsers.first.calcDisplayname(),
(typingUsers.length - 1).toString());
}
return typingText;
}
List<User> getSeenByUsers(
Timeline timeline,
List<Event> filteredEvents,
Set<String> unfolded,
) {
if (timeline.events.isEmpty) return [];
final filteredEvents = timeline.getFilteredEvents(unfolded: unfolded);
if (filteredEvents.isEmpty) return [];
final lastReceipts = <User>{};
// now we iterate the timeline events until we hit the first rendered event
for (final event in timeline.events) {
lastReceipts.addAll(event.receipts.map((r) => r.user));
if (event.eventId == filteredEvents.first.eventId) {
break;
}
}
lastReceipts.removeWhere((user) =>
user.id == client.userID || user.id == filteredEvents.first.senderId);
return lastReceipts.toList();
}
}