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game-tracker/lib/presentation/views/main_menu/groups_view.dart
mathiskirchner 604a541392
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set delay in all future builders to 250ms
2025-11-23 17:09:52 +01:00

135 lines
4.9 KiB
Dart

import 'package:flutter/material.dart';
import 'package:game_tracker/core/custom_theme.dart';
import 'package:game_tracker/data/db/database.dart';
import 'package:game_tracker/data/dto/group.dart';
import 'package:game_tracker/data/dto/player.dart';
import 'package:game_tracker/presentation/views/main_menu/create_group_view.dart';
import 'package:game_tracker/presentation/widgets/buttons/custom_width_button.dart';
import 'package:game_tracker/presentation/widgets/tiles/group_tile.dart';
import 'package:game_tracker/presentation/widgets/top_centered_message.dart';
import 'package:provider/provider.dart';
import 'package:skeletonizer/skeletonizer.dart';
class GroupsView extends StatefulWidget {
const GroupsView({super.key});
@override
State<GroupsView> createState() => _GroupsViewState();
}
class _GroupsViewState extends State<GroupsView> {
late Future<List<Group>> _allGroupsFuture;
late final AppDatabase db;
final player = Player(name: 'Skeleton Player');
late final List<Group> skeletonData = List.filled(
7,
Group(
name: 'Skeleton Game',
members: [player, player, player, player, player, player],
),
);
@override
void initState() {
super.initState();
db = Provider.of<AppDatabase>(context, listen: false);
_allGroupsFuture = Future.delayed(
const Duration(milliseconds: 250),
() => db.groupDao.getAllGroups(),
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: CustomTheme.backgroundColor,
body: Stack(
alignment: Alignment.center,
children: [
FutureBuilder<List<Group>>(
future: _allGroupsFuture,
builder:
(BuildContext context, AsyncSnapshot<List<Group>> snapshot) {
if (snapshot.hasError) {
return const Center(
child: TopCenteredMessage(
icon: Icons.report,
title: 'Error',
message: 'Group data couldn\'t\nbe loaded.',
),
);
}
if (snapshot.connectionState == ConnectionState.done &&
(!snapshot.hasData || snapshot.data!.isEmpty)) {
return const Center(
child: TopCenteredMessage(
icon: Icons.info,
title: 'Info',
message: 'No groups created yet.',
),
);
}
final bool isLoading =
snapshot.connectionState == ConnectionState.waiting;
final List<Group> groups =
isLoading ? skeletonData : (snapshot.data ?? [])
..sort((a, b) => b.createdAt.compareTo(a.createdAt));
return Skeletonizer(
effect: PulseEffect(
from: Colors.grey[800]!,
to: Colors.grey[600]!,
duration: const Duration(milliseconds: 800),
),
enabled: isLoading,
enableSwitchAnimation: true,
switchAnimationConfig: const SwitchAnimationConfig(
duration: Duration(milliseconds: 200),
switchInCurve: Curves.linear,
switchOutCurve: Curves.linear,
transitionBuilder:
AnimatedSwitcher.defaultTransitionBuilder,
layoutBuilder: AnimatedSwitcher.defaultLayoutBuilder,
),
child: ListView.builder(
padding: const EdgeInsets.only(bottom: 85),
itemCount: groups.length + 1,
itemBuilder: (BuildContext context, int index) {
if (index == groups.length) {
return SizedBox(
height: MediaQuery.paddingOf(context).bottom - 20,
);
}
return GroupTile(group: groups[index]);
},
),
);
},
),
Positioned(
bottom: MediaQuery.paddingOf(context).bottom,
child: CustomWidthButton(
text: 'Create Group',
sizeRelativeToWidth: 0.90,
onPressed: () async {
await Navigator.push(
context,
MaterialPageRoute(
builder: (context) {
return const CreateGroupView();
},
),
);
setState(() {
_allGroupsFuture = db.groupDao.getAllGroups();
});
},
),
),
],
),
);
}
}