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 +1,109 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:go_router/go_router.dart';
+import 'package:mobile_scanner/mobile_scanner.dart';
+
+import '../cart/cart_state.dart';
+import '../table/table_context.dart';
+
+class QrScanScreen extends ConsumerStatefulWidget {
+  const QrScanScreen({super.key});
+
+  @override
+  ConsumerState<QrScanScreen> createState() => _QrScanScreenState();
+}
+
+class _QrScanScreenState extends ConsumerState<QrScanScreen> {
+  final _manualController = TextEditingController(text: 'demo_table_01');
+  bool _loading = false;
+  bool _handled = false;
+
+  @override
+  void dispose() {
+    _manualController.dispose();
+    super.dispose();
+  }
+
+  Future<void> _resolve(String raw) async {
+    final code = parseQrCode(raw);
+    if (code == null || code.isEmpty) return;
+    setState(() => _loading = true);
+    try {
+      final data = await ref.read(publicApiProvider).resolveQr(code);
+      if (!mounted || data == null) return;
+      final slug = data['cafeSlug'] as String;
+      final tableId = data['tableId'] as String?;
+      final tableNumber = data['tableNumber']?.toString();
+      ref.read(tableContextProvider.notifier).setTable(
+            tableId: tableId ?? '',
+            tableNumber: tableNumber ?? '',
+            cafeSlug: slug,
+          );
+      if (tableId != null) {
+        ref.read(cartProvider.notifier).setTable(tableId);
+      }
+      context.push(
+        '/cafe/$slug/menu?tableId=$tableId&tableNumber=$tableNumber',
+      );
+    } catch (e) {
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('خطا: $e')),
+        );
+      }
+    } finally {
+      if (mounted) setState(() => _loading = false);
+    }
+  }
+
+  void _onDetect(BarcodeCapture capture) {
+    if (_handled || _loading) return;
+    final raw = capture.barcodes.firstOrNull?.rawValue;
+    if (raw == null) return;
+    _handled = true;
+    _resolve(raw);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Directionality(
+      textDirection: TextDirection.rtl,
+      child: Scaffold(
+        appBar: AppBar(title: const Text('اسکن QR میز')),
+        body: Column(
+          children: [
+            Expanded(
+              child: MobileScanner(onDetect: _onDetect),
+            ),
+            Padding(
+              padding: const EdgeInsets.all(16),
+              child: Column(
+                children: [
+                  TextField(
+                    controller: _manualController,
+                    decoration: const InputDecoration(
+                      labelText: 'کد QR (دستی)',
+                      hintText: 'demo_table_01',
+                      border: OutlineInputBorder(),
+                    ),
+                  ),
+                  const SizedBox(height: 12),
+                  FilledButton(
+                    onPressed: _loading ? null : () => _resolve(_manualController.text),
+                    child: _loading
+                        ? const SizedBox(
+                            height: 20,
+                            width: 20,
+                            child: CircularProgressIndicator(strokeWidth: 2),
+                          )
+                        : const Text('باز کردن منو'),
+                  ),
+                ],
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}