589 lines
19 KiB
Dart
589 lines
19 KiB
Dart
/// Page: Model Houses Page
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///
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/// Displays model house library and design requests following html/nha-mau.html.
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library;
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import 'package:cached_network_image/cached_network_image.dart';
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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 'package:go_router/go_router.dart';
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import 'package:worker/core/constants/ui_constants.dart';
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import 'package:worker/core/router/app_router.dart';
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import 'package:worker/core/theme/colors.dart';
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import 'package:worker/features/showrooms/domain/entities/design_request.dart';
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import 'package:worker/features/showrooms/domain/entities/sample_project.dart';
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import 'package:worker/features/showrooms/presentation/providers/design_request_provider.dart';
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import 'package:worker/features/showrooms/presentation/providers/sample_project_provider.dart';
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/// Model Houses Page
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///
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/// Two tabs:
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/// 1. Thư viện mẫu - Model house library with 360° views
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/// 2. Yêu cầu thiết kế - Design requests with status tracking
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class ModelHousesPage extends ConsumerStatefulWidget {
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const ModelHousesPage({super.key});
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@override
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ConsumerState<ModelHousesPage> createState() => _ModelHousesPageState();
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}
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class _ModelHousesPageState extends ConsumerState<ModelHousesPage>
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with SingleTickerProviderStateMixin {
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late TabController _tabController;
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@override
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void initState() {
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super.initState();
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_tabController = TabController(length: 2, vsync: this);
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}
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@override
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void dispose() {
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_tabController.dispose();
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super.dispose();
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}
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void _showInfoDialog() {
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showDialog<void>(
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context: context,
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builder: (context) => AlertDialog(
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title: const Text(
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'Hướng dẫn sử dụng',
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style: TextStyle(fontWeight: FontWeight.bold),
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),
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content: const SingleChildScrollView(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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Text('Đây là nội dung hướng dẫn sử dụng cho tính năng Nhà mẫu:'),
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SizedBox(height: 12),
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Text(
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'• Tab "Thư viện Mẫu 360": Là nơi công ty cung cấp các mẫu thiết kế 360° có sẵn để bạn tham khảo.',
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),
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SizedBox(height: 8),
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Text(
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'• Tab "Yêu cầu Thiết kế": Là nơi bạn gửi yêu cầu (ticket) để đội ngũ thiết kế của chúng tôi hỗ trợ bạn.',
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),
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SizedBox(height: 8),
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Text(
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'• Bấm nút "+" trong tab "Yêu cầu Thiết kế" để tạo một Yêu cầu Thiết kế mới.',
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),
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SizedBox(height: 8),
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Text(
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'• Khi yêu cầu hoàn thành, bạn có thể xem link thiết kế 3D trong trang chi tiết yêu cầu.',
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),
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],
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),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: const Text('Đóng'),
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),
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],
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),
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);
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}
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void _createNewRequest() {
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context.push(RouteNames.designRequestCreate);
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}
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@override
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Widget build(BuildContext context) {
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final colorScheme = Theme.of(context).colorScheme;
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return Scaffold(
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backgroundColor: colorScheme.surfaceContainerLowest,
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appBar: AppBar(
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backgroundColor: colorScheme.surface,
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elevation: AppBarSpecs.elevation,
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leading: IconButton(
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icon: Icon(Icons.arrow_back, color: colorScheme.onSurface),
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onPressed: () => Navigator.of(context).pop(),
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),
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centerTitle: false,
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title: Text(
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'Nhà mẫu',
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style: TextStyle(
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color: colorScheme.onSurface,
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fontSize: 20,
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fontWeight: FontWeight.w600,
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),
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),
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actions: [
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IconButton(
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icon: Icon(Icons.info_outline, color: colorScheme.onSurface),
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onPressed: _showInfoDialog,
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),
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const SizedBox(width: AppSpacing.sm),
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],
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bottom: TabBar(
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controller: _tabController,
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indicatorColor: colorScheme.primary,
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indicatorWeight: 3,
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labelColor: colorScheme.primary,
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labelStyle: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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unselectedLabelColor: colorScheme.onSurfaceVariant,
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unselectedLabelStyle: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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tabs: const [
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Tab(text: 'Thư viện mẫu'),
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Tab(text: 'Yêu cầu thiết kế'),
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],
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),
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),
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body: TabBarView(
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controller: _tabController,
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children: const [_LibraryTab(), _DesignRequestsTab()],
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),
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floatingActionButton: AnimatedBuilder(
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animation: _tabController,
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builder: (context, child) {
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// Show FAB only on Design Requests tab
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return _tabController.index == 1
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? FloatingActionButton(
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onPressed: _createNewRequest,
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backgroundColor: colorScheme.primary,
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elevation: 4,
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child: Icon(
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Icons.add,
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color: colorScheme.onPrimary,
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size: 28,
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),
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)
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: const SizedBox.shrink();
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},
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),
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);
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}
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}
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/// Library Tab - Model house 360° library
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class _LibraryTab extends ConsumerWidget {
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const _LibraryTab();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final colorScheme = Theme.of(context).colorScheme;
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final sampleProjectsAsync = ref.watch(sampleProjectsListProvider);
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return sampleProjectsAsync.when(
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data: (projects) {
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if (projects.isEmpty) {
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return Center(
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child: Padding(
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padding: const EdgeInsets.all(40),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.home_work_outlined,
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size: 64,
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color: colorScheme.onSurfaceVariant,
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),
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const SizedBox(height: 16),
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Text(
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'Chưa có mẫu nhà nào',
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style: TextStyle(
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fontSize: 16,
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color: colorScheme.onSurfaceVariant,
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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 RefreshIndicator(
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onRefresh: () => ref.read(sampleProjectsListProvider.notifier).refresh(),
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child: ListView.builder(
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padding: const EdgeInsets.all(20),
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itemCount: projects.length,
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itemBuilder: (context, index) {
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final project = projects[index];
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return _LibraryCard(project: project);
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},
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),
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);
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},
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loading: () => const Center(
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child: CircularProgressIndicator(),
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),
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error: (error, stack) => Center(
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child: Padding(
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padding: const EdgeInsets.all(40),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Icon(
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Icons.error_outline,
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size: 64,
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color: AppColors.danger,
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),
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const SizedBox(height: 16),
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Text(
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'Lỗi tải dữ liệu: ${error.toString().replaceAll('Exception: ', '')}',
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: 14,
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color: colorScheme.onSurfaceVariant,
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),
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),
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const SizedBox(height: 16),
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ElevatedButton(
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onPressed: () => ref.invalidate(sampleProjectsListProvider),
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child: const Text('Thử lại'),
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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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/// Library Card Widget
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class _LibraryCard extends StatelessWidget {
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const _LibraryCard({required this.project});
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final SampleProject project;
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@override
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Widget build(BuildContext context) {
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final colorScheme = Theme.of(context).colorScheme;
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return Card(
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elevation: 2,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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margin: const EdgeInsets.only(bottom: 20),
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child: InkWell(
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onTap: () {
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context.push('/model-houses/${project.id}');
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},
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borderRadius: BorderRadius.circular(12),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Image with 360 badge
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Stack(
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children: [
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ClipRRect(
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borderRadius: const BorderRadius.vertical(
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top: Radius.circular(12),
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),
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child: project.thumbnailUrl != null
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? CachedNetworkImage(
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imageUrl: project.thumbnailUrl!,
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width: double.infinity,
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height: 200,
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fit: BoxFit.cover,
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placeholder: (context, url) => Container(
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height: 200,
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color: colorScheme.surfaceContainerHighest,
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child: const Center(child: CircularProgressIndicator()),
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),
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errorWidget: (context, url, error) => Container(
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height: 200,
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color: colorScheme.surfaceContainerHighest,
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child: Icon(
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Icons.image_not_supported,
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size: 48,
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color: colorScheme.onSurfaceVariant,
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),
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),
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)
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: Container(
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height: 200,
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color: colorScheme.surfaceContainerHighest,
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child: Icon(
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Icons.home_work,
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size: 48,
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color: colorScheme.onSurfaceVariant,
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),
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),
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),
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if (project.has360View)
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Positioned(
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top: 12,
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right: 12,
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child: Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 12,
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vertical: 6,
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),
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decoration: BoxDecoration(
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color: colorScheme.primary.withValues(alpha: 0.9),
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borderRadius: BorderRadius.circular(16),
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),
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child: Text(
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'Xem 360°',
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style: TextStyle(
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color: colorScheme.onPrimary,
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fontSize: 12,
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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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// Content
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Padding(
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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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// Title
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Text(
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project.projectName,
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w700,
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color: colorScheme.onSurface,
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),
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),
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if (project.plainDescription.isNotEmpty) ...[
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const SizedBox(height: 12),
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// Description
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Text(
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project.plainDescription,
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style: TextStyle(
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fontSize: 14,
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color: colorScheme.onSurfaceVariant,
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height: 1.5,
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),
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maxLines: 3,
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overflow: TextOverflow.ellipsis,
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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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/// Design Requests Tab
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class _DesignRequestsTab extends ConsumerWidget {
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const _DesignRequestsTab();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final colorScheme = Theme.of(context).colorScheme;
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final requestsAsync = ref.watch(designRequestsListProvider);
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return requestsAsync.when(
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data: (requests) {
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if (requests.isEmpty) {
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return Center(
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child: Padding(
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padding: const EdgeInsets.all(40),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.design_services_outlined,
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size: 64,
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color: colorScheme.onSurfaceVariant,
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),
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const SizedBox(height: 16),
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Text(
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'Chưa có yêu cầu thiết kế nào',
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style: TextStyle(
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fontSize: 16,
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color: colorScheme.onSurfaceVariant,
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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 RefreshIndicator(
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onRefresh: () => ref.read(designRequestsListProvider.notifier).refresh(),
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child: ListView.builder(
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padding: const EdgeInsets.all(20),
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itemCount: requests.length,
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itemBuilder: (context, index) {
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final request = requests[index];
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return _RequestCard(request: request);
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},
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),
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);
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},
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loading: () => const Center(
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child: CircularProgressIndicator(),
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),
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error: (error, stack) => Center(
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child: Padding(
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padding: const EdgeInsets.all(40),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Icon(
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Icons.error_outline,
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size: 64,
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color: AppColors.danger,
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),
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const SizedBox(height: 16),
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Text(
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'Lỗi tải dữ liệu: ${error.toString().replaceAll('Exception: ', '')}',
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: 14,
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color: colorScheme.onSurfaceVariant,
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),
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),
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const SizedBox(height: 16),
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ElevatedButton(
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onPressed: () => ref.invalidate(designRequestsListProvider),
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child: const Text('Thử lại'),
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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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/// Request Card Widget
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class _RequestCard extends StatelessWidget {
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const _RequestCard({required this.request});
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final DesignRequest request;
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Color _getStatusColor() {
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switch (request.status) {
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case DesignRequestStatus.pending:
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return const Color(0xFFffc107); // Warning yellow
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case DesignRequestStatus.designing:
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return const Color(0xFF3730a3); // Indigo
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case DesignRequestStatus.completed:
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return const Color(0xFF065f46); // Success green
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case DesignRequestStatus.rejected:
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return const Color(0xFFdc2626); // Danger red
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}
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}
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Color _getStatusBackgroundColor() {
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switch (request.status) {
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case DesignRequestStatus.pending:
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return const Color(0xFFfef3c7); // Light yellow
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case DesignRequestStatus.designing:
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return const Color(0xFFe0e7ff); // Light indigo
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case DesignRequestStatus.completed:
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return const Color(0xFFd1fae5); // Light green
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case DesignRequestStatus.rejected:
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return const Color(0xFFfee2e2); // Light red
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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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final colorScheme = Theme.of(context).colorScheme;
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return Card(
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elevation: 2,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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margin: const EdgeInsets.only(bottom: 16),
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child: InkWell(
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onTap: () {
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context.push('/model-houses/design-request/${request.id}');
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},
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borderRadius: BorderRadius.circular(12),
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child: Padding(
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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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// Header: Code and Status
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Expanded(
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child: Text(
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'Mã yêu cầu: #${request.id}',
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w700,
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color: colorScheme.onSurface,
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),
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overflow: TextOverflow.ellipsis,
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),
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),
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const SizedBox(width: 8),
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Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 12,
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vertical: 6,
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),
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decoration: BoxDecoration(
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color: _getStatusBackgroundColor(),
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borderRadius: BorderRadius.circular(20),
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),
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child: Text(
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request.statusText.toUpperCase(),
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style: TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.w600,
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color: _getStatusColor(),
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),
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),
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),
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],
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),
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const SizedBox(height: 8),
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// Date
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if (request.dateline != null)
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Text(
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'Deadline: ${request.dateline}',
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style: TextStyle(fontSize: 14, color: colorScheme.onSurfaceVariant),
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),
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const SizedBox(height: 8),
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// Subject
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Text(
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request.subject,
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style: TextStyle(
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fontSize: 15,
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fontWeight: FontWeight.w600,
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color: colorScheme.onSurface,
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),
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),
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if (request.plainDescription.isNotEmpty) ...[
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const SizedBox(height: 4),
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// Description
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|
Text(
|
|
request.plainDescription,
|
|
style: TextStyle(fontSize: 14, color: colorScheme.onSurfaceVariant),
|
|
maxLines: 2,
|
|
overflow: TextOverflow.ellipsis,
|
|
),
|
|
],
|
|
],
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|