Initial commit

2026-05-15 14:41:37 +08:00
commit 8156e8efbf
143 changed files with 16357 additions and 0 deletions
--- a/lib/models/order.dart
+++ b/lib/models/order.dart
@@ -0,0 +1,155 @@
+import 'package:flutter/material.dart';
+
+enum OrderStatus {
+  all,
+  pendingPayment,
+  pendingVerification,
+  verified,
+  pendingRefund,
+  refunded,
+}
+
+class OrderItem {
+  final String id;
+  final String orderNo;
+  final String customerName;
+  final String customerPhone;
+  final String productName;
+  final double amount;
+  final OrderStatus status;
+  final DateTime createdAt;
+  final DateTime? paidAt;
+  final DateTime? verifiedAt;
+  final DateTime? refundedAt;
+  final String? verifyCode;
+  final int quantity;
+  final String? remark;
+  final String? scenicSpot;
+
+  const OrderItem({
+    required this.id,
+    required this.orderNo,
+    required this.customerName,
+    required this.customerPhone,
+    required this.productName,
+    required this.amount,
+    required this.status,
+    required this.createdAt,
+    this.paidAt,
+    this.verifiedAt,
+    this.refundedAt,
+    this.verifyCode,
+    required this.quantity,
+    this.remark,
+    this.scenicSpot,
+  });
+
+  String get statusText {
+    switch (status) {
+      case OrderStatus.pendingPayment:
+        return '待支付';
+      case OrderStatus.pendingVerification:
+        return '待核销';
+      case OrderStatus.verified:
+        return '已核销';
+      case OrderStatus.pendingRefund:
+        return '待退款';
+      case OrderStatus.refunded:
+        return '已退款';
+      default:
+        return '全部';
+    }
+  }
+
+  Color get statusColor {
+    switch (status) {
+      case OrderStatus.pendingPayment:
+        return const Color(0xFFF59E0B);
+      case OrderStatus.pendingVerification:
+        return const Color(0xFF3B82F6);
+      case OrderStatus.verified:
+        return const Color(0xFF10B981);
+      case OrderStatus.pendingRefund:
+        return const Color(0xFFEF4444);
+      case OrderStatus.refunded:
+        return const Color(0xFF64748B);
+      default:
+        return const Color(0xFF64748B);
+    }
+  }
+
+  bool get canVerify => status == OrderStatus.pendingVerification;
+  bool get canRefund => status == OrderStatus.pendingVerification || status == OrderStatus.verified;
+
+  OrderItem copyWith({
+    String? id,
+    String? orderNo,
+    String? customerName,
+    String? customerPhone,
+    String? productName,
+    double? amount,
+    OrderStatus? status,
+    DateTime? createdAt,
+    DateTime? paidAt,
+    DateTime? verifiedAt,
+    DateTime? refundedAt,
+    String? verifyCode,
+    int? quantity,
+    String? remark,
+    String? scenicSpot,
+  }) {
+    return OrderItem(
+      id: id ?? this.id,
+      orderNo: orderNo ?? this.orderNo,
+      customerName: customerName ?? this.customerName,
+      customerPhone: customerPhone ?? this.customerPhone,
+      productName: productName ?? this.productName,
+      amount: amount ?? this.amount,
+      status: status ?? this.status,
+      createdAt: createdAt ?? this.createdAt,
+      paidAt: paidAt ?? this.paidAt,
+      verifiedAt: verifiedAt ?? this.verifiedAt,
+      refundedAt: refundedAt ?? this.refundedAt,
+      verifyCode: verifyCode ?? this.verifyCode,
+      quantity: quantity ?? this.quantity,
+      remark: remark ?? this.remark,
+      scenicSpot: scenicSpot ?? this.scenicSpot,
+    );
+  }
+
+  Map<String, dynamic> toJson() => {
+        'id': id,
+        'orderNo': orderNo,
+        'customerName': customerName,
+        'customerPhone': customerPhone,
+        'productName': productName,
+        'amount': amount,
+        'status': status.name,
+        'createdAt': createdAt.toIso8601String(),
+        'paidAt': paidAt?.toIso8601String(),
+        'verifiedAt': verifiedAt?.toIso8601String(),
+        'refundedAt': refundedAt?.toIso8601String(),
+        'verifyCode': verifyCode,
+        'quantity': quantity,
+        'remark': remark,
+        'scenicSpot': scenicSpot,
+      };
+
+  factory OrderItem.fromJson(Map<String, dynamic> json) => OrderItem(
+        id: json['id'] ?? '',
+        orderNo: json['orderNo'] ?? '',
+        customerName: json['customerName'] ?? '',
+        customerPhone: json['customerPhone'] ?? '',
+        productName: json['productName'] ?? '',
+        amount: (json['amount'] ?? 0.0).toDouble(),
+        status: OrderStatus.values.byName(json['status'] ?? 'pendingPayment'),
+        createdAt: DateTime.tryParse(json['createdAt'] ?? '') ?? DateTime.now(),
+        paidAt: json['paidAt'] != null ? DateTime.tryParse(json['paidAt']) : null,
+        verifiedAt: json['verifiedAt'] != null ? DateTime.tryParse(json['verifiedAt']) : null,
+        refundedAt: json['refundedAt'] != null ? DateTime.tryParse(json['refundedAt']) : null,
+        verifyCode: json['verifyCode'],
+        quantity: json['quantity'] ?? 1,
+        remark: json['remark'],
+        scenicSpot: json['scenicSpot'],
+      );
+}