feat: ignis app v1.0.0 -- управление WiZ лампами
This commit is contained in:
Artem Kokos
172
lib/screens/remote_screen.dart
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172
lib/screens/remote_screen.dart
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@@ -0,0 +1,172 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../providers/providers.dart';
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import '../widgets/group_card.dart';
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import 'homes_screen.dart';
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import 'group_edit_screen.dart';
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import 'schedules_screen.dart';
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/// Основной экран пульта управления.
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/// Показывает группы текущего дома с управлением.
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class RemoteScreen extends ConsumerStatefulWidget {
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const RemoteScreen({super.key});
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@override
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ConsumerState<RemoteScreen> createState() => _RemoteScreenState();
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}
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class _RemoteScreenState extends ConsumerState<RemoteScreen> {
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bool _loading = true;
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@override
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void initState() {
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super.initState();
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_bootstrap();
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}
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Future<void> _bootstrap() async {
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await ref.read(groupsProvider.notifier).initAndRefresh();
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if (mounted) setState(() => _loading = false);
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}
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@override
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Widget build(BuildContext context) {
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final groups = ref.watch(groupsProvider);
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final currentHome = ref.watch(currentHomeProvider);
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return Scaffold(
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appBar: AppBar(
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title: Text(currentHome?.name ?? 'IGNIS'),
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leading: IconButton(
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icon: const Icon(Icons.home),
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tooltip: 'Дома',
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onPressed: () => Navigator.of(context).pushReplacement(
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MaterialPageRoute(builder: (_) => const HomesScreen()),
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),
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),
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actions: [
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// Кнопка добавления группы
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IconButton(
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icon: const Icon(Icons.add_circle_outline),
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tooltip: 'Создать группу',
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onPressed: () => Navigator.of(context).push(
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MaterialPageRoute(builder: (_) => const GroupEditScreen()),
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),
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),
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// Расписания
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IconButton(
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icon: const Icon(Icons.schedule),
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tooltip: 'Расписания',
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onPressed: () => Navigator.of(context).push(
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MaterialPageRoute(builder: (_) => const SchedulesScreen()),
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),
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),
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],
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),
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body: _loading
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? const Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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CircularProgressIndicator(color: Colors.deepOrange),
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SizedBox(height: 20),
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Text(
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"Опрос ламп (это долго)...",
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style: TextStyle(color: Colors.white54),
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),
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],
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),
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)
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: groups.isEmpty
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? Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(Icons.lightbulb_outline, size: 64, color: Colors.white24),
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const SizedBox(height: 16),
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const Text(
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'Нет групп',
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style: TextStyle(color: Colors.white54, fontSize: 16),
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),
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const SizedBox(height: 8),
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TextButton.icon(
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icon: const Icon(Icons.add),
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label: const Text('Создать группу'),
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onPressed: () => Navigator.of(context).push(
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MaterialPageRoute(
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builder: (_) => const GroupEditScreen()),
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),
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),
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],
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),
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)
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: RefreshIndicator(
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color: Colors.deepOrange,
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onRefresh: () =>
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ref.read(groupsProvider.notifier).refresh(),
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child: ListView.builder(
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padding: const EdgeInsets.only(top: 8, bottom: 80),
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itemCount: groups.length,
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itemBuilder: (context, index) {
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final g = Map<String, dynamic>.from(groups[index]);
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return Dismissible(
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key: Key(g['id'].toString()),
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direction: DismissDirection.endToStart,
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background: Container(
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alignment: Alignment.centerRight,
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padding: const EdgeInsets.only(right: 20),
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margin: const EdgeInsets.symmetric(
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horizontal: 12, vertical: 6),
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decoration: BoxDecoration(
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color: Colors.redAccent.withOpacity(0.3),
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borderRadius: BorderRadius.circular(16),
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),
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child: const Icon(Icons.delete, color: Colors.redAccent),
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),
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confirmDismiss: (_) => _confirmDeleteGroup(context, g),
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onDismissed: (_) => _deleteGroup(g['id'].toString()),
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child: GroupCard(group: g),
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);
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},
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),
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),
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);
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}
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/// Подтверждение удаления группы свайпом
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Future<bool> _confirmDeleteGroup(
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BuildContext context, Map<String, dynamic> g) async {
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return await showDialog<bool>(
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context: context,
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builder: (ctx) => AlertDialog(
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title: const Text('Удалить группу?'),
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content: Text('Удалить "${g['name']}"?'),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(ctx).pop(false),
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child: const Text('Отмена'),
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),
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TextButton(
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onPressed: () => Navigator.of(ctx).pop(true),
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child: const Text('Удалить',
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style: TextStyle(color: Colors.redAccent)),
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),
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],
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),
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) ??
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false;
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}
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Future<void> _deleteGroup(String id) async {
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try {
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await ref.read(apiProvider).deleteGroup(id);
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await ref.read(groupsProvider.notifier).refresh();
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} catch (e) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Ошибка удаления: $e')),
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);
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}
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}
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}
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}
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