645 lines
18 KiB
Dart
645 lines
18 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:supabase_flutter/supabase_flutter.dart';
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import '../constants/item_categories.dart';
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import '../theme/app_theme.dart';
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import 'add_item_screen.dart';
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import 'item_screen.dart';
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import 'perfil_screen.dart';
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import 'week_screen.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 _index = 0;
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static const _tabs = [
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_HomeContent(),
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ItemScreen(),
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WeekScreen(),
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PerfilScreen(),
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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: AppColors.background,
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body: IndexedStack(index: _index, children: _tabs),
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bottomNavigationBar: _buildBottomNav(),
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);
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}
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Widget _buildBottomNav() {
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return Container(
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decoration: BoxDecoration(
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color: AppColors.surface,
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boxShadow: [
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BoxShadow(
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color: Colors.black.withValues(alpha: 0.06),
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blurRadius: 20,
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offset: const Offset(0, -4),
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),
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],
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),
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child: SafeArea(
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top: false,
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 8),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceAround,
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children: [
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_navItem(0, Icons.home_rounded, 'Início'),
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_navItem(1, Icons.inventory_2_rounded, 'Itens'),
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_navItem(2, Icons.calendar_month_rounded, 'Semana'),
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_navItem(3, Icons.person_rounded, '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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Widget _navItem(int idx, IconData icon, String label) {
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final selected = _index == idx;
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return Expanded(
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child: Material(
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color: Colors.transparent,
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child: InkWell(
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borderRadius: BorderRadius.circular(AppRadius.lg),
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onTap: () => setState(() => _index = idx),
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child: AnimatedContainer(
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duration: const Duration(milliseconds: 220),
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curve: Curves.easeOut,
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padding: const EdgeInsets.symmetric(vertical: 8),
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decoration: BoxDecoration(
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color: selected
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? AppColors.primary.withValues(alpha: 0.08)
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: Colors.transparent,
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borderRadius: BorderRadius.circular(AppRadius.lg),
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),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(
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icon,
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size: 24,
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color:
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selected ? AppColors.primary : AppColors.textSecondary,
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),
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const SizedBox(height: 3),
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Text(
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label,
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style: TextStyle(
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fontSize: 11,
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fontWeight:
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selected ? FontWeight.w700 : FontWeight.w500,
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color: selected
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? AppColors.primary
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: AppColors.textSecondary,
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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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// ============================================================
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// Home tab content
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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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String _userName = '';
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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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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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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(8);
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Map<String, dynamic>? userRow;
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try {
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userRow = await Supabase.instance.client
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.from('users')
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.select('nome')
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.eq('id', user.id)
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.maybeSingle();
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} catch (_) {}
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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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if (!mounted) return;
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setState(() {
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_itemCount = all.length;
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_userName = userRow?['nome'] ??
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user.email?.split('@').first ??
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'Utilizador';
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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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if (mounted) 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 Scaffold(
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backgroundColor: AppColors.background,
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body: SafeArea(
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bottom: false,
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child: RefreshIndicator(
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onRefresh: _loadData,
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color: AppColors.primary,
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child: ListView(
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physics: const AlwaysScrollableScrollPhysics(),
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padding: const EdgeInsets.fromLTRB(20, 20, 20, 100),
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children: [
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_buildGreeting(),
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const SizedBox(height: 20),
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_buildHeroCard(),
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const SizedBox(height: 24),
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_buildSectionHeader('Hoje'),
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const SizedBox(height: 12),
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_buildTodaySection(),
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const SizedBox(height: 24),
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_buildSectionHeader('Itens recentes'),
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const SizedBox(height: 12),
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_buildRecentItems(),
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const SizedBox(height: 24),
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_buildAddCta(),
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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 _buildGreeting() {
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final hour = DateTime.now().hour;
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final saudacao = hour < 12
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? 'Bom dia'
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: hour < 19
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? 'Boa tarde'
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: 'Boa noite';
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return Row(
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children: [
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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saudacao,
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style: AppText.bodySecondary,
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),
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const SizedBox(height: 2),
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Text(
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_userName.isEmpty ? 'Olá!' : _userName,
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style: AppText.h2,
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),
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],
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),
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),
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Container(
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width: 44,
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height: 44,
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decoration: BoxDecoration(
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color: AppColors.surface,
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shape: BoxShape.circle,
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boxShadow: AppShadows.soft,
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),
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child: const Icon(
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Icons.notifications_none_rounded,
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color: AppColors.textPrimary,
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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 _buildHeroCard() {
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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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decoration: BoxDecoration(
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gradient: AppColors.brandGradient,
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borderRadius: BorderRadius.circular(AppRadius.xl),
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boxShadow: AppShadows.brand,
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),
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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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Row(
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children: [
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const Icon(
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Icons.calendar_today_rounded,
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color: Colors.white,
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size: 18,
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),
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const SizedBox(width: 8),
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Text(
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'$dayName, ${today.day}/${today.month}',
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style: const TextStyle(
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color: Colors.white,
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fontWeight: FontWeight.w600,
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),
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),
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],
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),
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const SizedBox(height: 14),
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Row(
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children: [
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_heroStat(
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value: '${_todayItems.length}',
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label: 'Hoje',
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icon: Icons.today_rounded,
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),
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const SizedBox(width: 12),
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_heroStat(
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value: '$_itemCount',
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label: 'No inventário',
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icon: Icons.inventory_2_rounded,
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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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Widget _heroStat({
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required String value,
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required String label,
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required IconData icon,
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}) {
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return Expanded(
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child: Container(
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padding: const EdgeInsets.all(14),
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decoration: BoxDecoration(
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color: Colors.white.withValues(alpha: 0.18),
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borderRadius: BorderRadius.circular(AppRadius.md),
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border: Border.all(color: Colors.white.withValues(alpha: 0.25)),
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),
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child: Row(
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children: [
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Icon(icon, color: Colors.white, size: 22),
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const SizedBox(width: 10),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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value,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 22,
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fontWeight: FontWeight.bold,
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height: 1,
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),
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),
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const SizedBox(height: 2),
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Text(
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label,
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style: TextStyle(
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color: Colors.white.withValues(alpha: 0.85),
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fontSize: 12,
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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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Widget _buildSectionHeader(String title) {
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return Text(title, style: AppText.h3);
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}
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Widget _buildTodaySection() {
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if (_isLoading) {
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return _skeletonRow();
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}
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if (_todayItems.isEmpty) {
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return Container(
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padding: const EdgeInsets.all(18),
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decoration: AppDecorations.card(),
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child: Row(
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children: [
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Container(
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width: 44,
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height: 44,
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decoration: BoxDecoration(
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color: AppColors.primary.withValues(alpha: 0.1),
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borderRadius: BorderRadius.circular(AppRadius.md),
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),
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child: const Icon(
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Icons.event_available_rounded,
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color: AppColors.primary,
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),
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),
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const SizedBox(width: 12),
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const Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Nada planeado para hoje',
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style: AppText.body,
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),
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SizedBox(height: 2),
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Text(
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'Vá à aba Semana para organizar',
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style: AppText.caption,
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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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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: _todayItems.length,
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itemBuilder: (_, i) => _itemCard(_todayItems[i], compact: true),
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),
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);
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}
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Widget _buildRecentItems() {
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if (_isLoading) return _skeletonRow();
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if (_recentItems.isEmpty) {
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return Container(
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padding: const EdgeInsets.all(18),
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decoration: AppDecorations.card(),
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child: Row(
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children: [
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Container(
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width: 44,
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height: 44,
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decoration: BoxDecoration(
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color: AppColors.accent.withValues(alpha: 0.15),
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borderRadius: BorderRadius.circular(AppRadius.md),
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),
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child: const Icon(
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Icons.add_box_rounded,
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color: AppColors.accent,
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),
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),
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const SizedBox(width: 12),
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const Expanded(
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child: Text(
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'Adicione o seu primeiro item',
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style: AppText.body,
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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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return SizedBox(
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height: 160,
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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) => _itemCard(_recentItems[i]),
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),
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);
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}
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Widget _itemCard(Map<String, dynamic> item, {bool compact = false}) {
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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'] as String?
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: null;
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final cat = categoryById(item['categoria'] as String?);
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final size = compact ? 110.0 : 130.0;
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return Container(
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width: size,
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margin: const EdgeInsets.only(right: 12),
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decoration: AppDecorations.card(),
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clipBehavior: Clip.antiAlias,
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child: Material(
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color: Colors.transparent,
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child: InkWell(
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onTap: () {},
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Stack(
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children: [
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Container(
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width: double.infinity,
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height: compact ? 72 : 90,
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color: cat.color.withValues(alpha: 0.15),
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child: imageUrl != null
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? Image.network(
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imageUrl,
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fit: BoxFit.cover,
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errorBuilder: (_, __, ___) => Center(
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child: Icon(
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cat.icon,
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color: cat.color,
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size: 32,
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),
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),
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)
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: Center(
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child: Icon(
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cat.icon,
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color: cat.color,
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size: 32,
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),
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),
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),
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],
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),
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Padding(
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padding: const EdgeInsets.fromLTRB(10, 8, 10, 10),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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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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fontSize: 13,
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fontWeight: FontWeight.w600,
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color: AppColors.textPrimary,
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),
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),
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const SizedBox(height: 2),
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Text(
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cat.name,
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: TextStyle(
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fontSize: 11,
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color: cat.color,
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fontWeight: FontWeight.w600,
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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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}
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Widget _skeletonRow() {
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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: 3,
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itemBuilder: (_, __) => Container(
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width: 110,
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margin: const EdgeInsets.only(right: 12),
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decoration: BoxDecoration(
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color: AppColors.surfaceAlt,
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borderRadius: BorderRadius.circular(AppRadius.lg),
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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 _buildAddCta() {
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return Material(
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color: Colors.transparent,
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child: InkWell(
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borderRadius: BorderRadius.circular(AppRadius.lg),
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onTap: () {
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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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child: Container(
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padding: const EdgeInsets.all(18),
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decoration: BoxDecoration(
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color: AppColors.surface,
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|
borderRadius: BorderRadius.circular(AppRadius.lg),
|
|
border: Border.all(
|
|
color: AppColors.primary.withValues(alpha: 0.3),
|
|
style: BorderStyle.solid,
|
|
width: 1.5,
|
|
),
|
|
),
|
|
child: Row(
|
|
children: [
|
|
Container(
|
|
width: 44,
|
|
height: 44,
|
|
decoration: BoxDecoration(
|
|
gradient: AppColors.brandGradient,
|
|
borderRadius: BorderRadius.circular(AppRadius.md),
|
|
),
|
|
child:
|
|
const Icon(Icons.add_rounded, color: Colors.white, size: 24),
|
|
),
|
|
const SizedBox(width: 14),
|
|
const Expanded(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text('Adicionar item', style: AppText.h3),
|
|
SizedBox(height: 2),
|
|
Text(
|
|
'Foto, categoria e tags em segundos',
|
|
style: AppText.caption,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
const Icon(
|
|
Icons.arrow_forward_ios_rounded,
|
|
size: 16,
|
|
color: AppColors.textTertiary,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|