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Implement deleting favorites on frontend

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This commit is contained in:
Reimar 2024-08-27 08:17:48 +02:00
parent cb67575bfe
commit e996702408
Signed by: Reimar
GPG Key ID: 93549FA07F0AE268
1 changed files with 33 additions and 2 deletions
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35
Mobile/lib/favorites.dart
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@ -14,6 +14,34 @@ class FavoritesPage extends StatefulWidget {
class _FavoritesPage extends State<FavoritesPage> {
List<Favorite> _favorites = [];
void _confirmDeleteFavorite(Favorite favorite) {
showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: const Text('Remove favorite'),
content: Text('Are you sure you want to remove ${favorite.name} from your favorites list?'),
actions: [
TextButton(onPressed: () => Navigator.pop(context), child: const Text('Cancel')),
TextButton(onPressed: () => _deleteFavorite(favorite), child: const Text('Remove', style: TextStyle(color: Colors.red))),
],
);
}
);
}
void _deleteFavorite(Favorite favorite) async {
Navigator.pop(context);
if (await api.request(context, api.ApiService.app, 'DELETE', '/favorites/${favorite.id}', null) == null) {
return;
}
setState(() {
_favorites = _favorites.where((fav) => fav.id != favorite.id).toList();
});
}
@override
void didChangeDependencies() {
super.didChangeDependencies();
@ -57,7 +85,10 @@ class _FavoritesPage extends State<FavoritesPage> {
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Padding(padding: EdgeInsets.only(top: 3), child: Icon(Icons.star, color: Colors.yellow, size: 36)),
const Padding(
padding: EdgeInsets.only(top: 3),
child: Icon(Icons.star, color: Colors.yellow, size: 36)
),
const SizedBox(width: 20),
Expanded(
child: Column(
@ -69,7 +100,7 @@ class _FavoritesPage extends State<FavoritesPage> {
),
),
const SizedBox(width: 20),
const Padding(padding: EdgeInsets.only(top: 5), child: Icon(Icons.delete, color: Colors.grey)),
IconButton(icon: const Icon(Icons.delete), color: Colors.grey, onPressed: () => _confirmDeleteFavorite(favorite)),
],
),
)).toList(),