Update: 2026-08-02 17:52:28

2026-08-02 17:52:28 +03:00
parent b78a6797d5
commit 4620e84d34
96 changed files with 6250 additions and 476 deletions
@@ -0,0 +1,92 @@
+// food_delivery_models.dart — نماذج بيانات وحدة التوصيل (جهة السائق)
+
+class FoodDeliveryTask {
+  final int id;
+  final String status; // courier_assigned | picked_up
+  final int merchantId;
+  final String merchantNameAr;
+  final double? merchantLat;
+  final double? merchantLng;
+  final String? merchantAddress;
+  final int deliveryFee;
+  final String? deliveryAddress;
+  final double deliveryLat;
+  final double deliveryLng;
+  final DateTime? createdAt;
+
+  FoodDeliveryTask({
+    required this.id,
+    required this.status,
+    required this.merchantId,
+    required this.merchantNameAr,
+    required this.deliveryFee,
+    required this.deliveryLat,
+    required this.deliveryLng,
+    this.merchantLat,
+    this.merchantLng,
+    this.merchantAddress,
+    this.deliveryAddress,
+    this.createdAt,
+  });
+
+  factory FoodDeliveryTask.fromJson(Map<String, dynamic> j) => FoodDeliveryTask(
+        id: int.tryParse(j['id'].toString()) ?? 0,
+        status: j['status']?.toString() ?? '',
+        merchantId: int.tryParse(j['merchant_id'].toString()) ?? 0,
+        merchantNameAr: j['merchant_name_ar']?.toString() ?? '',
+        merchantLat: double.tryParse(j['merchant_lat']?.toString() ?? ''),
+        merchantLng: double.tryParse(j['merchant_lng']?.toString() ?? ''),
+        merchantAddress: j['merchant_address']?.toString(),
+        deliveryFee: int.tryParse(j['delivery_fee']?.toString() ?? '0') ?? 0,
+        deliveryAddress: j['delivery_address']?.toString(),
+        deliveryLat: double.tryParse(j['delivery_lat']?.toString() ?? '0') ?? 0,
+        deliveryLng: double.tryParse(j['delivery_lng']?.toString() ?? '0') ?? 0,
+        createdAt: DateTime.tryParse(j['created_at']?.toString() ?? ''),
+      );
+}
+
+// عرض توصيل وارد — من polling على food/courier/pending_offers.php
+class FoodDeliveryOffer {
+  final int orderId;
+  final int merchantId;
+  final String merchantNameAr;
+  final double? merchantLat;
+  final double? merchantLng;
+  final int deliveryFee;
+  final DateTime? offeredAt;
+
+  FoodDeliveryOffer({
+    required this.orderId,
+    required this.merchantId,
+    required this.merchantNameAr,
+    required this.deliveryFee,
+    this.merchantLat,
+    this.merchantLng,
+    this.offeredAt,
+  });
+
+  factory FoodDeliveryOffer.fromJson(Map<String, dynamic> j) => FoodDeliveryOffer(
+        orderId: int.tryParse(j['order_id'].toString()) ?? 0,
+        merchantId: int.tryParse(j['merchant_id'].toString()) ?? 0,
+        merchantNameAr: j['merchant_name_ar']?.toString() ?? '',
+        merchantLat: double.tryParse(j['merchant_lat']?.toString() ?? ''),
+        merchantLng: double.tryParse(j['merchant_lng']?.toString() ?? ''),
+        deliveryFee: int.tryParse(j['delivery_fee']?.toString() ?? '0') ?? 0,
+        offeredAt: DateTime.tryParse(j['offered_at']?.toString() ?? ''),
+      );
+
+  // مهلة العرض 20 ثانية من الخادم (SET NX EX 20) — عدّاد تقريبي للعرض فقط،
+  // الخادم هو الحكم الفعلي (رفض offer_respond إن انتهت المهلة فعلاً).
+  int get secondsRemaining {
+    if (offeredAt == null) return 20;
+    final elapsed = DateTime.now().difference(offeredAt!).inSeconds;
+    return (20 - elapsed).clamp(0, 20);
+  }
+}
+
+const int foodCurrencyDivisor = 1000;
+
+String foodFormatPrice(int smallestUnit, {String currencySymbol = 'د.أ'}) {
+  final decimal = smallestUnit / foodCurrencyDivisor;
+  return '${decimal.toStringAsFixed(3)} $currencySymbol';
+}