494 lines
15 KiB
Dart
494 lines
15 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:supabase_flutter/supabase_flutter.dart';
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import 'perfil_screen.dart';
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import 'add_item_screen.dart';
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import 'item_screen.dart';
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import 'week_screen.dart';
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import 'ai_chat_screen.dart';
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import '../constants/item_categories.dart';
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class HomeScreen extends StatefulWidget {
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const HomeScreen({super.key});
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@override
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State<HomeScreen> createState() => _HomeScreenState();
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}
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class _HomeScreenState extends State<HomeScreen> {
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int _selectedIndex = 0;
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final List<Widget> _screens = [
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const _HomeContent(),
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const _ItemsScreen(),
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const _WeekScreen(),
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const _AiScreen(),
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const _ProfileScreen(),
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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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backgroundColor: const Color(0xFFFFE5CC),
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body: _screens[_selectedIndex],
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bottomNavigationBar: BottomNavigationBar(
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currentIndex: _selectedIndex,
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onTap: (index) => setState(() => _selectedIndex = index),
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selectedItemColor: const Color(0xFF0066CC),
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unselectedItemColor: const Color(0xFF666666),
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backgroundColor: Colors.white,
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type: BottomNavigationBarType.fixed,
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items: const [
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BottomNavigationBarItem(
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icon: Icon(Icons.home),
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label: 'Início',
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),
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BottomNavigationBarItem(
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icon: Icon(Icons.inventory_2_outlined),
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label: 'Itens',
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),
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BottomNavigationBarItem(
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icon: Icon(Icons.calendar_today_outlined),
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label: 'Semana',
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),
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BottomNavigationBarItem(
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icon: Icon(Icons.auto_awesome_outlined),
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label: 'IA',
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),
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BottomNavigationBarItem(
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icon: Icon(Icons.person_outline),
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label: 'Perfil',
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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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class _HomeContent extends StatefulWidget {
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const _HomeContent();
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@override
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State<_HomeContent> createState() => _HomeContentState();
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}
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class _HomeContentState extends State<_HomeContent> {
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int _itemCount = 0;
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List<Map<String, dynamic>> _todayItems = [];
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List<Map<String, dynamic>> _recentItems = [];
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bool _isLoading = true;
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static const _weekdayLong = [
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'Segunda',
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'Terça',
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'Quarta',
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'Quinta',
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'Sexta',
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'Sábado',
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'Domingo',
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];
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@override
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void initState() {
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super.initState();
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_loadData();
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}
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String _dateKey(DateTime d) =>
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'${d.year.toString().padLeft(4, '0')}-'
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'${d.month.toString().padLeft(2, '0')}-'
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'${d.day.toString().padLeft(2, '0')}';
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Future<void> _loadData() async {
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setState(() => _isLoading = true);
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try {
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final user = Supabase.instance.client.auth.currentUser;
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if (user == null) return;
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// total item count
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final all = await Supabase.instance.client
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.from('items')
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.select('id')
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.eq('user_id', user.id);
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// recent 5 items
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final recent = await Supabase.instance.client
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.from('items')
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.select('*, item_images(image_url)')
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.eq('user_id', user.id)
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.order('id', ascending: false)
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.limit(5);
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// today's plan
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final today = DateTime.now();
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final plan = await Supabase.instance.client
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.from('plans')
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.select('plan_items(items(*, item_images(image_url)))')
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.eq('user_id', user.id)
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.eq('data', _dateKey(today))
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.maybeSingle();
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List<Map<String, dynamic>> todayItems = [];
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if (plan != null) {
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final planItems = plan['plan_items'] as List? ?? [];
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todayItems = planItems
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.where((pi) => pi['items'] != null)
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.map<Map<String, dynamic>>(
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(pi) => Map<String, dynamic>.from(pi['items']),
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)
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.toList();
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}
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setState(() {
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_itemCount = all.length;
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_recentItems = List<Map<String, dynamic>>.from(recent);
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_todayItems = todayItems;
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_isLoading = false;
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});
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} catch (e) {
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debugPrint('Error loading home: $e');
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setState(() => _isLoading = false);
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}
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}
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@override
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Widget build(BuildContext context) {
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return SafeArea(
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child: Stack(
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children: [
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Column(
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children: [
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// App Bar
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Container(
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color: const Color(0xFF0066CC),
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padding: const EdgeInsets.symmetric(
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horizontal: 20,
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vertical: 16,
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'DayMaker',
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style: TextStyle(
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color: Colors.white,
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fontSize: 24,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 4),
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Text(
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'$_itemCount itens',
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style: const TextStyle(
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color: Colors.white70,
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fontSize: 14,
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),
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),
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],
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),
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IconButton(
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icon: const Icon(
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Icons.notifications_outlined,
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color: Colors.white,
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),
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onPressed: () {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Notificações'),
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backgroundColor: Color(0xFF0066CC),
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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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Expanded(
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child: RefreshIndicator(
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onRefresh: _loadData,
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child: SingleChildScrollView(
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physics: const AlwaysScrollableScrollPhysics(),
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padding: const EdgeInsets.all(20),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_buildTodaySection(),
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const SizedBox(height: 24),
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const Text(
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'Itens Recentes',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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color: Color(0xFF333333),
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),
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),
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const SizedBox(height: 12),
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_buildRecentItems(),
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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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// Floating Action Button
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Positioned(
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bottom: 80,
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right: 20,
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child: FloatingActionButton(
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onPressed: () {
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Navigator.of(context)
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.push(
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MaterialPageRoute(builder: (_) => const AddItemScreen()),
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)
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.then((_) => _loadData());
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},
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backgroundColor: const Color(0xFF0066CC),
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child: const Icon(Icons.add, color: Colors.white),
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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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Widget _buildTodaySection() {
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final today = DateTime.now();
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final dayName = _weekdayLong[today.weekday - 1];
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return Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(16),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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'Hoje - $dayName',
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style: const TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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color: Color(0xFF0066CC),
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),
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),
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Text(
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'${today.day}/${today.month}',
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style: const TextStyle(fontSize: 14, color: Color(0xFF666666)),
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),
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],
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),
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const SizedBox(height: 6),
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Text(
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'${_todayItems.length} ${_todayItems.length == 1 ? "item planejado" : "itens planejados"}',
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style: const TextStyle(fontSize: 14, color: Color(0xFF666666)),
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),
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const SizedBox(height: 12),
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if (_isLoading)
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const Padding(
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padding: EdgeInsets.symmetric(vertical: 16),
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child: Center(child: CircularProgressIndicator()),
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)
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else if (_todayItems.isEmpty)
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Container(
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padding: const EdgeInsets.symmetric(vertical: 20),
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alignment: Alignment.center,
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child: const Text(
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'Nada planejado para hoje',
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style: TextStyle(color: Color(0xFF999999)),
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),
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)
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else
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SizedBox(
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height: 90,
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child: ListView.builder(
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scrollDirection: Axis.horizontal,
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itemCount: _todayItems.length,
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itemBuilder: (_, i) => _buildTodayChip(_todayItems[i]),
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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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Widget _buildTodayChip(Map<String, dynamic> item) {
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final images = item['item_images'] as List?;
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final imageUrl = (images != null && images.isNotEmpty)
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? images.first['image_url']
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: null;
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final category = itemCategories.firstWhere(
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(c) => c.id == item['categoria'],
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orElse: () => itemCategories.last,
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);
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return Container(
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width: 80,
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margin: const EdgeInsets.only(right: 10),
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child: Column(
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children: [
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ClipRRect(
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borderRadius: BorderRadius.circular(10),
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child: imageUrl != null
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? Image.network(
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imageUrl,
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width: 60,
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height: 60,
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fit: BoxFit.cover,
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errorBuilder: (context, error, stackTrace) =>
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_placeholder(category.icon),
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)
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: _placeholder(category.icon),
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),
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const SizedBox(height: 4),
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Text(
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item['nome'] ?? '',
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: const TextStyle(fontSize: 11, color: Color(0xFF333333)),
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),
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],
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),
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);
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}
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Widget _placeholder(String icon) {
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return Container(
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width: 60,
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height: 60,
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color: const Color(0xFF0066CC).withValues(alpha: 0.1),
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alignment: Alignment.center,
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child: Text(icon, style: const TextStyle(fontSize: 26)),
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);
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}
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Widget _buildRecentItems() {
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if (_isLoading) {
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return const SizedBox(
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height: 100,
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child: Center(child: CircularProgressIndicator()),
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);
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}
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if (_recentItems.isEmpty) {
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return Container(
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height: 100,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(12),
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),
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child: const Center(
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child: Text(
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'Sem itens ainda',
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style: TextStyle(color: Color(0xFF999999)),
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),
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),
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);
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}
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return SizedBox(
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height: 130,
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child: ListView.builder(
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scrollDirection: Axis.horizontal,
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itemCount: _recentItems.length,
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itemBuilder: (_, i) {
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final item = _recentItems[i];
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final images = item['item_images'] as List?;
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final imageUrl = (images != null && images.isNotEmpty)
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? images.first['image_url']
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: null;
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final category = itemCategories.firstWhere(
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(c) => c.id == item['categoria'],
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orElse: () => itemCategories.last,
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);
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return Container(
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width: 110,
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margin: const EdgeInsets.only(right: 10),
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padding: const EdgeInsets.all(8),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(12),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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ClipRRect(
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borderRadius: BorderRadius.circular(8),
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child: imageUrl != null
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? Image.network(
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imageUrl,
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width: double.infinity,
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height: 70,
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fit: BoxFit.cover,
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errorBuilder: (context, error, stackTrace) =>
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_placeholder(category.icon),
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)
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: Container(
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width: double.infinity,
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height: 70,
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color: const Color(0xFF0066CC).withValues(alpha: 0.1),
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alignment: Alignment.center,
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child: Text(
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category.icon,
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style: const TextStyle(fontSize: 30),
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),
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),
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),
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const SizedBox(height: 6),
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Text(
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item['nome'] ?? '',
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: const TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 12,
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),
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),
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Text(
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category.name,
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style: const TextStyle(
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fontSize: 10,
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color: Color(0xFF666666),
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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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);
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}
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}
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class _ItemsScreen extends StatelessWidget {
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const _ItemsScreen();
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@override
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Widget build(BuildContext context) => const ItemScreen();
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}
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class _WeekScreen extends StatelessWidget {
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const _WeekScreen();
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@override
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Widget build(BuildContext context) => const WeekScreen();
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}
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class _AiScreen extends StatelessWidget {
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const _AiScreen();
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@override
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Widget build(BuildContext context) => const AiChatScreen();
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}
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class _ProfileScreen extends StatelessWidget {
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const _ProfileScreen();
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@override
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Widget build(BuildContext context) => const PerfilScreen();
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}
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