import 'package:matrix/matrix.dart'; import 'package:flutter/widgets.dart'; import 'package:flutter_gen/gen_l10n/l10n.dart'; import 'matrix_sdk_extensions.dart/filtered_timeline_extension.dart'; import '../config/app_config.dart'; import 'date_time_extension.dart'; extension RoomStatusExtension on Room { Presence get directChatPresence => client.presences[directChatMatrixID]; String getLocalizedStatus(BuildContext context) { if (isDirectChat) { if (directChatPresence != null && directChatPresence.presence != 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; } String getLocalizedSeenByText( BuildContext context, Timeline timeline, List filteredEvents, Set unfolded, ) { var seenByText = ''; if (timeline.events.isNotEmpty) { final filteredEvents = timeline.getFilteredEvents(unfolded: unfolded); if (filteredEvents.isEmpty) return ''; final lastReceipts = {}; // 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); if (lastReceipts.length == 1) { seenByText = L10n.of(context).seenByUser(lastReceipts.first.calcDisplayname()); } else if (lastReceipts.length == 2) { seenByText = seenByText = L10n.of(context).seenByUserAndUser( lastReceipts.first.calcDisplayname(), lastReceipts.last.calcDisplayname()); } else if (lastReceipts.length > 2) { seenByText = L10n.of(context).seenByUserAndCountOthers( lastReceipts.first.calcDisplayname(), lastReceipts.length - 1); } } return seenByText; } }