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Can remove membership

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This commit is contained in:
Pierre HUBERT 2020-04-15 13:25:55 +02:00
parent 4bedbc4b25
commit d0bafd5bd9
2 changed files with 29 additions and 2 deletions
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7
lib/helpers/groups_helper.dart
View File

@ -100,6 +100,13 @@ class GroupsHelper {
.map((f) => cast<int>(f)) .map((f) => cast<int>(f))
.toSet(); .toSet();
/// Remove group membership
Future<bool> removeMembership(int groupID) async =>
(await (APIRequest(uri: "groups/remove_membership", needLogin: true)
..addInt("id", groupID))
.exec())
.isOK;
/// Turn an API entry into a group object /// Turn an API entry into a group object
Group _getGroupFromAPI(Map<String, dynamic> map) { Group _getGroupFromAPI(Map<String, dynamic> map) {
return Group( return Group(

24
lib/ui/screens/groups_list_screen.dart
View File

@ -1,5 +1,6 @@
import 'package:comunic/helpers/groups_helper.dart'; import 'package:comunic/helpers/groups_helper.dart';
import 'package:comunic/lists/groups_list.dart'; import 'package:comunic/lists/groups_list.dart';
import 'package:comunic/models/group.dart';
import 'package:comunic/ui/widgets/group_icon_widget.dart'; import 'package:comunic/ui/widgets/group_icon_widget.dart';
import 'package:comunic/ui/widgets/safe_state.dart'; import 'package:comunic/ui/widgets/safe_state.dart';
import 'package:comunic/utils/intl_utils.dart'; import 'package:comunic/utils/intl_utils.dart';
@ -16,11 +17,11 @@ class GroupsListScreen extends StatefulWidget {
} }
class _GroupsListScreenState extends SafeState<GroupsListScreen> { class _GroupsListScreenState extends SafeState<GroupsListScreen> {
/// The list of groups
GroupsList _groups; GroupsList _groups;
bool _error = false; bool _error = false;
final _refreshIndicatorKey = GlobalKey<RefreshIndicatorState>();
@override @override
void initState() { void initState() {
super.initState(); super.initState();
@ -47,6 +48,7 @@ class _GroupsListScreenState extends SafeState<GroupsListScreen> {
// List of groups // List of groups
Expanded( Expanded(
child: RefreshIndicator( child: RefreshIndicator(
key: _refreshIndicatorKey,
onRefresh: () => this._refreshList(), onRefresh: () => this._refreshList(),
child: _groups == null child: _groups == null
? Container() ? Container()
@ -55,6 +57,9 @@ class _GroupsListScreenState extends SafeState<GroupsListScreen> {
.map((g) => ListTile( .map((g) => ListTile(
leading: GroupIcon(group: g), leading: GroupIcon(group: g),
title: Text(g.displayName), title: Text(g.displayName),
trailing: IconButton(
icon: Icon(Icons.delete),
onPressed: () => _deleteGroup(g)),
)) ))
.toList(), .toList(),
), ),
@ -81,4 +86,19 @@ class _GroupsListScreenState extends SafeState<GroupsListScreen> {
}); });
} }
} }
/// Remove a group from the list
void _deleteGroup(Group g) async {
if (!await showConfirmDialog(
context: context,
message: tr("Do you really want to delete this group membership ?")))
return;
if (!await GroupsHelper().removeMembership(g.id))
showSimpleSnack(
context, tr("Could not remove your membership to this group!"));
// Refresh the list of groups
_refreshIndicatorKey.currentState.show();
}
} }