backup. before shop update

2021-08-31 13:28:33 -04:00
parent c378a6203c
commit 808ffa3211
292 changed files with 51551 additions and 695 deletions
--- a/lib/models/cart_info.dart
+++ b/lib/models/cart_info.dart
@@ -0,0 +1,94 @@
+
+
+import 'dart:convert';
+
+import 'business.dart';
+import 'cart_line_item.dart';
+import 'extra_fee.dart';
+
+class CartInfo {
+  int id;
+  double originPrice;
+  double discountPrice;
+  double totalPrice;
+  Business businessInfo;
+  List<CartLineItem> productList;
+  List<ExtraFee> extraFeeList;
+  List<ExtraFee> discountList;
+  int deliveryMethod;
+  String shippingMethod;
+  double amountPaid;
+  String extraData;
+
+  CartInfo.fromJson(Map<String, dynamic> json)
+    : id = json['id'],
+      originPrice = json['origin_price'] != null ? double.parse(json['origin_price'].toString()) : 0.0,
+      discountPrice = json['discount_price'] != null ? double.parse(json['discount_price'].toString()) : 0.0,
+      totalPrice = json['total_price'] != null ? double.parse(json['total_price'].toString()) : 0.0,
+      businessInfo = json['business_info'] != null ? Business.fromJson(json['business_info']) : null,
+      productList = (json['product_list'] as List).map((i) => CartLineItem.fromJson(i)).toList(),
+      extraFeeList = (json['extra_fee_list'] as List).map((i) => ExtraFee.fromJson(i)).toList(),
+      discountList = (json['discount_list'] as List).map((e) => ExtraFee.fromJson(e)).toList(),
+      deliveryMethod = json['delivery_method'],
+      shippingMethod = json['shipping_method'],
+      amountPaid = double.parse(json['amount_paid'].toString()),
+      extraData = json['extra_data'];
+
+  Map<String, dynamic> toJson() => {
+    'id': id,
+    'origin_price': originPrice,
+    'discount_price': discountPrice,
+    'total_price': totalPrice,
+    'business_info': businessInfo,
+    'product_list': productList,
+    'extra_fee_list': extraFeeList,
+    'discount_list': discountList,
+    'delivery_method': deliveryMethod,
+    'shipping_method': shippingMethod,
+    'amount_paid': amountPaid,
+    'extra_data': extraData,
+  };
+
+  addToCart(CartLineItem item) {
+    if (productList == null) {
+      productList = [item];
+    } else {
+      productList.add(item);
+    }
+
+  }
+
+  removeFromCart() {
+
+  }
+
+  @override
+  String toString() {
+    return json.encode(this);
+  }
+
+  CartInfo();
+
+  double getTotalPrice() {
+    double newTotal = 0.0;
+    originPrice = 0.0;
+    discountPrice = 0.0;
+    totalPrice = 0.0;
+    for (var i = 0; i < productList.length; i++) {
+      newTotal += productList[i].getTotalPrice();
+    }
+    originPrice = newTotal;
+    totalPrice = newTotal;
+    return totalPrice;
+  }
+
+  int getProductListTotalQuantity() {
+    int qty = 0;
+    if (productList != null && productList.length > 0) {
+      for (var i = 0; i < productList.length; i++) {
+        qty += productList[i].quantity.round();
+      }
+    }
+    return qty;
+  }
+}