138 lines
4.1 KiB
Dart
138 lines
4.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../models/home_config.dart';
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import '../providers/providers.dart';
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/// Экран создания или редактирования "дома" (сервера Ignis).
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class HomeEditScreen extends ConsumerStatefulWidget {
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final HomeConfig? home; // null -- создание, иначе редактирование
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const HomeEditScreen({super.key, this.home});
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@override
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ConsumerState<HomeEditScreen> createState() => _HomeEditScreenState();
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}
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class _HomeEditScreenState extends ConsumerState<HomeEditScreen> {
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final _nameCtrl = TextEditingController();
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final _urlCtrl = TextEditingController();
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final _keyCtrl = TextEditingController();
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bool _saving = false;
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bool get _isEdit => widget.home != null;
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@override
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void initState() {
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super.initState();
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if (_isEdit) {
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_nameCtrl.text = widget.home!.name;
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_urlCtrl.text = widget.home!.url;
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_keyCtrl.text = widget.home!.apiKey;
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}
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}
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@override
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void dispose() {
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_nameCtrl.dispose();
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_urlCtrl.dispose();
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_keyCtrl.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: Text(_isEdit ? 'РЕДАКТИРОВАТЬ ДОМ' : 'НОВЫЙ ДОМ'),
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),
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body: Padding(
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padding: const EdgeInsets.all(20),
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child: Column(
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children: [
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TextField(
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controller: _nameCtrl,
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decoration: const InputDecoration(
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labelText: 'Название (например "Квартира")',
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prefixIcon: Icon(Icons.home),
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),
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textCapitalization: TextCapitalization.sentences,
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),
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const SizedBox(height: 12),
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TextField(
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controller: _urlCtrl,
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decoration: const InputDecoration(
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labelText: 'Адрес сервера (например ignis.akokos.ru)',
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prefixIcon: Icon(Icons.dns),
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),
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keyboardType: TextInputType.url,
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),
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const SizedBox(height: 12),
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TextField(
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controller: _keyCtrl,
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decoration: const InputDecoration(
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labelText: 'API Key',
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prefixIcon: Icon(Icons.key),
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),
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obscureText: true,
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),
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const SizedBox(height: 24),
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SizedBox(
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width: double.infinity,
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height: 48,
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.deepOrange,
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foregroundColor: Colors.white,
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),
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onPressed: _saving ? null : _save,
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child: _saving
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? const SizedBox(
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width: 20,
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height: 20,
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child: CircularProgressIndicator(
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strokeWidth: 2,
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color: Colors.white,
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),
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)
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: Text(_isEdit ? 'СОХРАНИТЬ' : 'ДОБАВИТЬ'),
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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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}
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Future<void> _save() async {
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final name = _nameCtrl.text.trim();
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final url = _urlCtrl.text.trim();
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final key = _keyCtrl.text.trim();
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if (name.isEmpty || url.isEmpty || key.isEmpty) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Заполните все поля')),
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);
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return;
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}
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setState(() => _saving = true);
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final home = _isEdit
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? widget.home!.copyWith(name: name, url: url, apiKey: key)
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: HomeConfig(
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id: DateTime.now().millisecondsSinceEpoch.toString(),
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name: name,
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url: url,
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apiKey: key,
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);
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if (_isEdit) {
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await ref.read(homesProvider.notifier).update(home);
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} else {
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await ref.read(homesProvider.notifier).add(home);
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}
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if (mounted) Navigator.of(context).pop();
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}
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}
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