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https://gitlab.com/comunic/comunicmobile
synced 2024-12-25 12:28:50 +00:00
Display the list of unread conversations
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@ -4,6 +4,7 @@ import 'package:comunic/helpers/users_helper.dart';
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import 'package:comunic/helpers/websocket_helper.dart';
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import 'package:comunic/lists/conversation_messages_list.dart';
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import 'package:comunic/lists/conversations_list.dart';
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import 'package:comunic/lists/unread_conversations_list.dart';
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import 'package:comunic/lists/users_list.dart';
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import 'package:comunic/models/api_request.dart';
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import 'package:comunic/models/api_response.dart';
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@ -11,6 +12,7 @@ import 'package:comunic/models/conversation.dart';
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import 'package:comunic/models/conversation_message.dart';
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import 'package:comunic/models/displayed_content.dart';
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import 'package:comunic/models/new_conversation_message.dart';
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import 'package:comunic/models/unread_conversation.dart';
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import 'package:comunic/utils/account_utils.dart';
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import 'package:meta/meta.dart';
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@ -385,6 +387,24 @@ class ConversationsHelper {
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return true;
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}
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/// Get the list of unread conversations
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///
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/// Throws in case of failure
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static Future<UnreadConversationsList> getListUnread() async {
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final list = (await APIRequest.withLogin("conversations/get_list_unread")
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.execWithThrow())
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.getArray();
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return UnreadConversationsList()
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..addAll(list.map((f) => UnreadConversation(
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id: f["id"],
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convName: f["conv_name"],
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lastActive: f["last_active"],
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userID: f["userID"],
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message: f["message"],
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)));
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}
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/// Register a conversation : ask the server to notify about updates to the
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/// conversation through WebSocket
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Future<void> registerConversationEvents(int id) async {
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11
lib/lists/unread_conversations_list.dart
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11
lib/lists/unread_conversations_list.dart
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@ -0,0 +1,11 @@
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import 'package:comunic/lists/abstract_list.dart';
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import 'package:comunic/models/unread_conversation.dart';
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/// List of unread conversations
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///
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/// @author Pierre Hubert
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class UnreadConversationsList extends AbstractList<UnreadConversation> {
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/// Get the ID of the users included in this list
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Set<int> get usersID => new Set<int>()..addAll(map((f) => f.userID));
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}
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25
lib/models/unread_conversation.dart
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25
lib/models/unread_conversation.dart
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@ -0,0 +1,25 @@
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import 'package:flutter/material.dart';
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/// Unread conversation information
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///
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/// @author Pierre Hubert
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class UnreadConversation {
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final int id;
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final String convName;
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final int lastActive;
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final int userID;
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final String message;
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const UnreadConversation({
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@required this.id,
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@required this.convName,
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@required this.lastActive,
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@required this.userID,
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@required this.message,
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}) : assert(id != null),
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assert(convName != null),
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assert(lastActive != null),
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assert(userID != null),
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assert(message != null);
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}
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76
lib/ui/screens/unread_conversations_screen.dart
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76
lib/ui/screens/unread_conversations_screen.dart
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@ -0,0 +1,76 @@
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import 'package:comunic/helpers/conversations_helper.dart';
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import 'package:comunic/helpers/users_helper.dart';
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import 'package:comunic/lists/unread_conversations_list.dart';
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import 'package:comunic/lists/users_list.dart';
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import 'package:comunic/ui/widgets/account_image_widget.dart';
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import 'package:comunic/ui/widgets/async_screen_widget.dart';
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import 'package:comunic/utils/date_utils.dart';
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import 'package:comunic/utils/intl_utils.dart';
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import 'package:flutter/material.dart';
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/// Unread conversations screen
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///
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/// @author Pierre Hubert
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class UnreadConversationsScreen extends StatefulWidget {
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@override
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_UnreadConversationsScreenState createState() =>
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_UnreadConversationsScreenState();
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}
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class _UnreadConversationsScreenState extends State<UnreadConversationsScreen> {
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UnreadConversationsList _list;
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UsersList _users;
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Future<void> _refresh() async {
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_list = await ConversationsHelper.getListUnread();
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_users = await UsersHelper().getListWithThrow(_list.usersID);
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}
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@override
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Widget build(BuildContext context) {
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return AsyncScreenWidget(
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onReload: _refresh,
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onBuild: _buildList,
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errorMessage: tr("Could not load the list of unread conversations!"),
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);
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}
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Widget _buildList() {
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// Check for no unread conversation
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if (_list.isEmpty)
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return Center(
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: Text(
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tr("You do not have any unread conversation yet..."),
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textAlign: TextAlign.center,
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),
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),
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);
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return ListView.builder(
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itemBuilder: _tileBuilder,
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itemCount: _list.length,
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);
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}
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Widget _tileBuilder(BuildContext context, int index) {
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final conv = _list[index];
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final user = _users.getUser(conv.userID);
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return ListTile(
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leading: AccountImageWidget(user: user),
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title: Text(user.displayName),
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subtitle: RichText(
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text: TextSpan(style: Theme.of(context).textTheme.body1, children: [
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TextSpan(text: conv.convName.isNotEmpty ? conv.convName + "\n" : ""),
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TextSpan(
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text: conv.message,
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style: TextStyle(fontStyle: FontStyle.italic),
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),
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]),
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),
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trailing: Text(diffTimeFromNowToStr(conv.lastActive)),
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);
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}
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}
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@ -2,6 +2,7 @@ import 'package:comunic/helpers/events_helper.dart';
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import 'package:comunic/helpers/notifications_helper.dart';
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import 'package:comunic/models/count_unread_notifications.dart';
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import 'package:comunic/ui/screens/notifications_screen.dart';
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import 'package:comunic/ui/screens/unread_conversations_screen.dart';
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import 'package:comunic/ui/widgets/safe_state.dart';
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import 'package:comunic/ui/widgets/tablet_mode/appbar_custom_dropdown_widget.dart';
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import 'package:flutter/material.dart';
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@ -71,13 +72,7 @@ class _ComunicTabletAppBarWidgetState
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key: conversationsDropdownKey,
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icon: Icon(Icons.message),
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notificationsBadge: _unreadNotifications.conversations,
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onBuildOverlay: (c) => Center(
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child: RaisedButton(
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child: Text("Close"),
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onPressed: () =>
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conversationsDropdownKey.currentState.toggleOverlay(),
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),
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),
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onBuildOverlay: (c) => UnreadConversationsScreen(),
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),
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PopupMenuButton(itemBuilder: (c) => []),
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],
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