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Code Issues Projects Releases Wiki Activity

Display the list of notifications

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This commit is contained in:
Pierre HUBERT 2019-11-02 09:43:09 +01:00
parent 910b8188ae
commit 3e15064e44
1 changed files with 131 additions and 6 deletions
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137
lib/ui/screens/notifications_screen.dart
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@ -4,8 +4,10 @@ import 'package:comunic/helpers/users_helper.dart';
import 'package:comunic/lists/groups_list.dart';
import 'package:comunic/lists/notifications_list.dart';
import 'package:comunic/lists/users_list.dart';
import 'package:comunic/ui/widgets/account_image_widget.dart';
import 'package:comunic/utils/intl_utils.dart';
import 'package:comunic/utils/ui_utils.dart';
import 'package:comunic/models/notification.dart' as n;
import 'package:flutter/material.dart';
/// Notifications screen
@ -70,12 +72,7 @@ class _NotificationsScreenState extends State<NotificationsScreen> {
return Column(
children: [
Expanded(
child: RefreshIndicator(
child: SingleChildScrollView(
physics: AlwaysScrollableScrollPhysics(),
child: _buildBody(),
),
onRefresh: _loadList),
child: RefreshIndicator(child: _buildBody(), onRefresh: _loadList),
)
],
);
@ -83,6 +80,24 @@ class _NotificationsScreenState extends State<NotificationsScreen> {
/// Build body
Widget _buildBody() {
if (_status == _Status.ERROR || _list.length == 0)
return SingleChildScrollView(
physics: AlwaysScrollableScrollPhysics(),
child: _buildSingleChildCases(),
);
return ListView(
children: _list
.map((f) => _NotificationTile(
notification: f,
usersList: _users,
groupsList: _groups,
))
.toList(),
);
}
Widget _buildSingleChildCases() {
// In case of error
if (_status == _Status.ERROR)
return buildErrorCard(tr("Could not get the list of notifications!"),
@ -103,3 +118,113 @@ class _NotificationsScreenState extends State<NotificationsScreen> {
);
}
}
class _NotificationTile extends StatelessWidget {
final n.Notification notification;
final UsersList usersList;
final GroupsList groupsList;
const _NotificationTile({
Key key,
@required this.notification,
@required this.usersList,
@required this.groupsList,
}) : assert(notification != null),
super(key: key);
@override
Widget build(BuildContext context) {
final srcUser = usersList.getUser(notification.fromUser);
String message = "${srcUser.fullName} ";
switch (notification.type) {
// Comment
case n.NotificationType.COMMENT_CREATED:
message += tr("posted a comment");
break;
// Friendship requests
case n.NotificationType.SENT_FRIEND_REQUEST:
message += tr("sent you a friendship request.");
break;
case n.NotificationType.ACCEPTED_FRIEND_REQUEST:
message += tr("accepted your friendship request.");
break;
case n.NotificationType.REJECTED_FRIEND_REQUEST:
message += tr("rejected your friendship request.");
break;
// Groups membership
case n.NotificationType.SENT_GROUP_MEMBERSHIP_INVITATION:
message += tr("invited you to join the group");
break;
case n.NotificationType.ACCEPTED_GROUP_MEMBERSHIP_INVITATION:
message += tr("accepted his invitation to join the group");
break;
case n.NotificationType.REJECTED_GROUP_MEMBERSHIP_INVITATION:
message += tr("rejected his invitation to join the group");
break;
case n.NotificationType.SENT_GROUP_MEMBERSHIP_REQUEST:
message += tr("sent a request to join the group");
break;
case n.NotificationType.ACCEPTED_GROUP_MEMBERSHIP_REQUEST:
message += tr("accepted you request to join the group");
break;
case n.NotificationType.REJECTED_GROUP_MEMBERSHIP_REQUEST:
message += tr("rejected your request to join the group");
break;
// Generic element creation
case n.NotificationType.ELEM_CREATED:
if (notification.onElemType == n.NotificationElementType.POST)
message += tr("created a new post");
break;
case n.NotificationType.ELEM_UPDATED:
// Operation not implemented
break;
}
// Separator
message += " ";
// Notification target
// User page
if (notification.fromContainerType == n.NotificationElementType.USER_PAGE) {
if (notification.fromUser == notification.fromContainerId)
message += tr("on his / her page");
else
message += tr("on %user_name%'s page", args: {
"user_name": usersList.getUser(notification.fromContainerId).fullName
});
}
// Group page
if (notification.fromContainerType ==
n.NotificationElementType.GROUP_PAGE) {
message += tr("on the group %group%.", args: {
"group": groupsList[notification.fromContainerId].displayName
});
}
// Group membership
if (notification.onElemType == n.NotificationElementType.GROUP_MEMBERSHIP)
message += groupsList[notification.onElemId].displayName;
return ListTile(
leading: AccountImageWidget(
user: srcUser,
),
title: Text(message),
);
}
}