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Refactor FutureBuilder logic in HomeView to handle empty game lists and improve code formatting
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Mathis Kirchner
2025-11-23 18:08:03 +01:00
parent 963edaf1d1
commit 2616f7c113
1 changed files with 79 additions and 59 deletions
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138
lib/presentation/views/main_menu/home_view.dart
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@@ -138,66 +138,86 @@ class _HomeViewState extends State<HomeView> {
padding: const EdgeInsets.symmetric(horizontal: 40.0), padding: const EdgeInsets.symmetric(horizontal: 40.0),
child: FutureBuilder( child: FutureBuilder(
future: _recentGamesFuture, future: _recentGamesFuture,
builder: (context, snapshot) { builder:
if (snapshot.hasError) { (
return const Center( BuildContext context,
heightFactor: 4, AsyncSnapshot<List<Game>> snapshot,
child: Text('Error while loading recent games.'), ) {
); if (snapshot.hasError) {
} return const Center(
if (snapshot.connectionState ==
ConnectionState.done &&
(!snapshot.hasData || snapshot.data!.isEmpty)) {
return const Center(
heightFactor: 4,
child: Text('No recent games available.'),
);
}
final List<Game> games =
(isLoading ? skeletonData : (snapshot.data ?? [])
..sort(
(a, b) =>
b.createdAt.compareTo(a.createdAt),
))
.take(2)
.toList();
return Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
GameTile(
gameTitle: games[0].name,
gameType: 'Winner',
ruleset: 'Ruleset',
players: _getPlayerText(games[0]),
winner: games[0].winner == null
? 'Game in progress...'
: games[0].winner!.name,
),
const Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Divider(),
),
if (games.length >= 2) ...[
GameTile(
gameTitle: games[1].name,
gameType: 'Winner',
ruleset: 'Ruleset',
players: _getPlayerText(games[1]),
winner: games[1].winner == null
? 'Game in progress...'
: games[1].winner!.name,
),
const SizedBox(height: 8),
] else ...[
const Center(
heightFactor: 4, heightFactor: 4,
child: Text('No second game available.'), child: Text(
), 'Error while loading recent games.',
], ),
], );
); }
}, if (snapshot.connectionState ==
ConnectionState.done &&
(!snapshot.hasData ||
snapshot.data!.isEmpty)) {
return const Center(
heightFactor: 4,
child: Text('No recent games available.'),
);
}
final List<Game> games =
(isLoading
? skeletonData
: (snapshot.data ?? [])
..sort(
(a, b) => b.createdAt.compareTo(
a.createdAt,
),
))
.take(2)
.toList();
if (games.length > 0)
return Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
GameTile(
gameTitle: games[0].name,
gameType: 'Winner',
ruleset: 'Ruleset',
players: _getPlayerText(games[0]),
winner: games[0].winner == null
? 'Game in progress...'
: games[0].winner!.name,
),
const Padding(
padding: EdgeInsets.symmetric(
vertical: 8.0,
),
child: Divider(),
),
if (games.length > 1) ...[
GameTile(
gameTitle: games[1].name,
gameType: 'Winner',
ruleset: 'Ruleset',
players: _getPlayerText(games[1]),
winner: games[1].winner == null
? 'Game in progress...'
: games[1].winner!.name,
),
const SizedBox(height: 8),
] else ...[
const Center(
heightFactor: 4,
child: Text(
'No second game available.',
),
),
],
],
);
else
return const Center(
heightFactor: 4,
child: Text('No recent games available.'),
);
},
), ),
), ),
), ),