fluffychat/lib/utils/room_status_extension.dart

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import 'package:matrix/matrix.dart';
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import 'package:flutter/widgets.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'matrix_sdk_extensions.dart/filtered_timeline_extension.dart';
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import '../config/app_config.dart';
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import 'date_time_extension.dart';
extension RoomStatusExtension on Room {
Presence get directChatPresence => client.presences[directChatMatrixID];
String getLocalizedStatus(BuildContext context) {
if (isDirectChat) {
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if (directChatPresence != null &&
directChatPresence.presence != null &&
(directChatPresence.presence.lastActiveAgo != null ||
directChatPresence.presence.currentlyActive != null)) {
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if (directChatPresence.presence.statusMsg?.isNotEmpty ?? false) {
return directChatPresence.presence.statusMsg;
}
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if (directChatPresence.presence.currentlyActive == true) {
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return L10n.of(context).currentlyActive;
}
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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));
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}
return L10n.of(context).lastSeenLongTimeAgo;
}
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return L10n.of(context)
.countParticipants(summary.mJoinedMemberCount.toString());
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}
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String getLocalizedTypingText(BuildContext context) {
var typingText = '';
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final typingUsers = this.typingUsers;
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typingUsers.removeWhere((User u) => u.id == client.userID);
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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) {
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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;
}
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String getLocalizedSeenByText(
BuildContext context,
Timeline timeline,
List<Event> filteredEvents,
Set<String> unfolded,
) {
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var seenByText = '';
if (timeline.events.isNotEmpty) {
final filteredEvents = timeline.getFilteredEvents(unfolded: unfolded);
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if (filteredEvents.isEmpty) return '';
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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);
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);
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}
}
return seenByText;
}
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}