chore: Flutter mobile app, CI, and dev tooling

- mobile/: Flutter/Dart merchant mobile app skeleton - .github/: GitHub Actions CI workflows - .dockerignore: exclude host node_modules from build context - .cursorrules: Cursor IDE project rules - .claude/: Claude Code project settings and launch config Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-05-27 21:35:27 +03:30
parent 42d4cb896a
commit a85890f30a
52 changed files with 3919 additions and 0 deletions
@@ -0,0 +1,124 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:go_router/go_router.dart';
+
+import '../../core/sync/sync_engine.dart';
+import '../../core/utils/currency_utils.dart';
+import 'cart_state.dart';
+
+class CartScreen extends ConsumerStatefulWidget {
+  const CartScreen({super.key, required this.slug});
+
+  final String slug;
+
+  @override
+  ConsumerState<CartScreen> createState() => _CartScreenState();
+}
+
+class _CartScreenState extends ConsumerState<CartScreen> {
+  final _phoneController = TextEditingController();
+  final _nameController = TextEditingController();
+  bool _submitting = false;
+
+  @override
+  void dispose() {
+    _phoneController.dispose();
+    _nameController.dispose();
+    super.dispose();
+  }
+
+  Future<void> _checkout() async {
+    final cart = ref.read(cartProvider);
+    if (cart.lines.isEmpty) return;
+
+    setState(() => _submitting = true);
+    final api = ref.read(publicApiProvider);
+    final sync = SyncEngine();
+
+    try {
+      final result = await api.placeOrder(
+        widget.slug,
+        tableId: cart.tableId,
+        items: cart.lines.map((l) => l.toOrderJson()).toList(),
+        guestPhone: _phoneController.text.isEmpty ? null : _phoneController.text,
+        guestName: _nameController.text.isEmpty ? null : _nameController.text,
+      );
+      if (!mounted) return;
+      if (result != null) {
+        ref.read(cartProvider.notifier).clear();
+        final orderId = result['orderId'] as String;
+        context.go('/order/$orderId/track');
+      }
+    } catch (_) {
+      sync.enqueueAttendance(
+        action: 'guest-order',
+        cafeId: widget.slug,
+        employeeId: cart.tableId ?? '',
+      );
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          const SnackBar(content: Text('آفلاین ذخیره شد — پس از اتصال دوباره تلاش کنید')),
+        );
+      }
+    } finally {
+      if (mounted) setState(() => _submitting = false);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final cart = ref.watch(cartProvider);
+
+    return Directionality(
+      textDirection: TextDirection.rtl,
+      child: Scaffold(
+        appBar: AppBar(title: const Text('سبد خرید')),
+        body: cart.lines.isEmpty
+            ? const Center(child: Text('سبد خالی است'))
+            : ListView(
+                padding: const EdgeInsets.all(16),
+                children: [
+                  Text(cart.cafeName ?? '', style: Theme.of(context).textTheme.titleLarge),
+                  if (cart.tableNumber != null)
+                    Text('میز ${cart.tableNumber}'),
+                  const SizedBox(height: 16),
+                  ...cart.lines.map(
+                    (line) => ListTile(
+                      title: Text('${line.name} × ${line.quantity}'),
+                      subtitle: Text(formatToman(line.lineTotal)),
+                      trailing: IconButton(
+                        icon: const Icon(Icons.delete_outline),
+                        onPressed: () => ref.read(cartProvider.notifier).removeItem(line.menuItemId),
+                      ),
+                    ),
+                  ),
+                  const Divider(),
+                  Text('جمع: ${formatToman(cart.subtotal)}', style: Theme.of(context).textTheme.titleMedium),
+                  const SizedBox(height: 16),
+                  TextField(
+                    controller: _nameController,
+                    decoration: const InputDecoration(labelText: 'نام (اختیاری)'),
+                  ),
+                  const SizedBox(height: 8),
+                  TextField(
+                    controller: _phoneController,
+                    decoration: const InputDecoration(labelText: 'موبایل (اختیاری)'),
+                    keyboardType: TextInputType.phone,
+                  ),
+                  const SizedBox(height: 24),
+                  FilledButton(
+                    onPressed: _submitting ? null : _checkout,
+                    child: _submitting
+                        ? const SizedBox(
+                            height: 20,
+                            width: 20,
+                            child: CircularProgressIndicator(strokeWidth: 2),
+                          )
+                        : const Text('ثبت سفارش'),
+                  ),
+                ],
+              ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,105 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../../core/api/api_client.dart';
+import '../public/public_api.dart';
+
+class CartLine {
+  CartLine({
+    required this.menuItemId,
+    required this.name,
+    required this.unitPrice,
+    this.quantity = 1,
+    this.notes,
+  });
+
+  final String menuItemId;
+  final String name;
+  final int unitPrice;
+  int quantity;
+  final String? notes;
+
+  int get lineTotal => unitPrice * quantity;
+
+  Map<String, dynamic> toOrderJson() => {
+        'menuItemId': menuItemId,
+        'quantity': quantity,
+        if (notes != null && notes!.isNotEmpty) 'notes': notes,
+      };
+}
+
+class CartState {
+  CartState({
+    this.cafeSlug,
+    this.cafeName,
+    this.tableId,
+    this.tableNumber,
+    this.lines = const [],
+  });
+
+  final String? cafeSlug;
+  final String? cafeName;
+  final String? tableId;
+  final int? tableNumber;
+  final List<CartLine> lines;
+
+  int get itemCount => lines.fold(0, (sum, l) => sum + l.quantity);
+  int get subtotal => lines.fold(0, (sum, l) => sum + l.lineTotal);
+
+  CartState copyWith({
+    String? cafeSlug,
+    String? cafeName,
+    String? tableId,
+    int? tableNumber,
+    List<CartLine>? lines,
+  }) =>
+      CartState(
+        cafeSlug: cafeSlug ?? this.cafeSlug,
+        cafeName: cafeName ?? this.cafeName,
+        tableId: tableId ?? this.tableId,
+        tableNumber: tableNumber ?? this.tableNumber,
+        lines: lines ?? this.lines,
+      );
+}
+
+class CartNotifier extends StateNotifier<CartState> {
+  CartNotifier() : super(CartState());
+
+  void setContext({
+    required String slug,
+    required String cafeName,
+    String? tableId,
+    int? tableNumber,
+  }) {
+    state = CartState(
+      cafeSlug: slug,
+      cafeName: cafeName,
+      tableId: tableId,
+      tableNumber: tableNumber,
+      lines: state.lines,
+    );
+  }
+
+  void addItem(CartLine line) {
+    final existing = state.lines.where((l) => l.menuItemId == line.menuItemId).toList();
+    if (existing.isNotEmpty) {
+      existing.first.quantity += line.quantity;
+      state = state.copyWith(lines: [...state.lines]);
+      return;
+    }
+    state = state.copyWith(lines: [...state.lines, line]);
+  }
+
+  void removeItem(String menuItemId) {
+    state = state.copyWith(
+      lines: state.lines.where((l) => l.menuItemId != menuItemId).toList(),
+    );
+  }
+
+  void clear() => state = CartState();
+}
+
+final apiClientProvider = Provider<ApiClient>((ref) => ApiClient());
+
+final publicApiProvider = Provider<PublicApi>((ref) => PublicApi(ref.watch(apiClientProvider)));
+
+final cartProvider = StateNotifierProvider<CartNotifier, CartState>((ref) => CartNotifier());