Hi, the WooCart model you have is incomplete, it doesn't have a total and it doesn't have the right price of the items.
import 'dart:convert';
WooCart wooCartFromJson(String str) => WooCart.fromJson(json.decode(str));
String wooCartToJson(WooCart data) => json.encode(data.toJson());
class WooCart {
WooCart({
this.coupons,
this.shippingRates,
this.shippingAddress,
this.items,
this.itemsCount,
this.itemsWeight,
this.needsPayment,
this.needsShipping,
this.totals,
this.errors,
});
List<dynamic> coupons;
List<dynamic> shippingRates;
ShippingAddress shippingAddress;
List<WooCartItems> items;
int itemsCount;
int itemsWeight;
bool needsPayment;
bool needsShipping;
WooCartTotals totals;
List<dynamic> errors;
factory WooCart.fromJson(Map<String, dynamic> json) => WooCart(
coupons: List<dynamic>.from(json["coupons"].map((x) => x)),
shippingRates: List<dynamic>.from(json["shipping_rates"].map((x) => x)),
shippingAddress: ShippingAddress.fromJson(json["shipping_address"]),
items: List<WooCartItems>.from(json["items"].map((x) => WooCartItems.fromJson(x))),
itemsCount: json["items_count"],
itemsWeight: json["items_weight"],
needsPayment: json["needs_payment"],
needsShipping: json["needs_shipping"],
totals: WooCartTotals.fromJson(json["totals"]),
errors: List<dynamic>.from(json["errors"].map((x) => x)),
);
Map<String, dynamic> toJson() => {
"coupons": List<dynamic>.from(coupons.map((x) => x)),
"shipping_rates": List<dynamic>.from(shippingRates.map((x) => x)),
"shipping_address": shippingAddress.toJson(),
"items": List<WooCartItems>.from(items.map((x) => x.toJson())),
"items_count": itemsCount,
"items_weight": itemsWeight,
"needs_payment": needsPayment,
"needs_shipping": needsShipping,
"totals": totals.toJson(),
"errors": List<dynamic>.from(errors.map((x) => x)),
};
}
class WooCartItems {
WooCartItems({
this.key,
this.id,
this.quantity,
this.quantityLimit,
this.name,
this.shortDescription,
this.description,
this.sku,
this.lowStockRemaining,
this.backordersAllowed,
this.showBackorderBadge,
this.soldIndividually,
this.permalink,
this.images,
this.variation,
this.prices,
this.totals,
});
String key;
int id;
int quantity;
int quantityLimit;
String name;
String shortDescription;
String description;
String sku;
dynamic lowStockRemaining;
bool backordersAllowed;
bool showBackorderBadge;
bool soldIndividually;
String permalink;
List<Image> images;
List<dynamic> variation;
Prices prices;
ItemTotals totals;
factory WooCartItems.fromJson(Map<String, dynamic> json) => WooCartItems(
key: json["key"],
id: json["id"],
quantity: json["quantity"],
quantityLimit: json["quantity_limit"],
name: json["name"],
shortDescription: json["short_description"],
description: json["description"],
sku: json["sku"],
lowStockRemaining: json["low_stock_remaining"],
backordersAllowed: json["backorders_allowed"],
showBackorderBadge: json["show_backorder_badge"],
soldIndividually: json["sold_individually"],
permalink: json["permalink"],
images: List<Image>.from(json["images"].map((x) => Image.fromJson(x))),
variation: List<dynamic>.from(json["variation"].map((x) => x)),
prices: Prices.fromJson(json["prices"]),
totals: ItemTotals.fromJson(json["totals"]),
);
Map<String, dynamic> toJson() => {
"key": key,
"id": id,
"quantity": quantity,
"quantity_limit": quantityLimit,
"name": name,
"short_description": shortDescription,
"description": description,
"sku": sku,
"low_stock_remaining": lowStockRemaining,
"backorders_allowed": backordersAllowed,
"show_backorder_badge": showBackorderBadge,
"sold_individually": soldIndividually,
"permalink": permalink,
"images": List<dynamic>.from(images.map((x) => x.toJson())),
"variation": List<dynamic>.from(variation.map((x) => x)),
"prices": prices.toJson(),
"totals": totals.toJson(),
};
}
class Image {
Image({
this.id,
this.src,
this.thumbnail,
this.srcset,
this.sizes,
this.name,
this.alt,
});
int id;
String src;
String thumbnail;
String srcset;
String sizes;
String name;
String alt;
factory Image.fromJson(Map<String, dynamic> json) => Image(
id: json["id"],
src: json["src"],
thumbnail: json["thumbnail"],
srcset: json["srcset"],
sizes: json["sizes"],
name: json["name"],
alt: json["alt"],
);
Map<String, dynamic> toJson() => {
"id": id,
"src": src,
"thumbnail": thumbnail,
"srcset": srcset,
"sizes": sizes,
"name": name,
"alt": alt,
};
}
class Prices {
Prices({
this.currencyCode,
this.currencySymbol,
this.currencyMinorUnit,
this.currencyDecimalSeparator,
this.currencyThousandSeparator,
this.currencyPrefix,
this.currencySuffix,
this.price,
this.regularPrice,
this.salePrice,
this.priceRange,
this.rawPrices,
});
String currencyCode;
String currencySymbol;
int currencyMinorUnit;
String currencyDecimalSeparator;
String currencyThousandSeparator;
String currencyPrefix;
String currencySuffix;
String price;
String regularPrice;
String salePrice;
dynamic priceRange;
RawPrices rawPrices;
factory Prices.fromJson(Map<String, dynamic> json) => Prices(
currencyCode: json["currency_code"],
currencySymbol: json["currency_symbol"],
currencyMinorUnit: json["currency_minor_unit"],
currencyDecimalSeparator: json["currency_decimal_separator"],
currencyThousandSeparator: json["currency_thousand_separator"],
currencyPrefix: json["currency_prefix"],
currencySuffix: json["currency_suffix"],
price: json["price"],
regularPrice: json["regular_price"],
salePrice: json["sale_price"],
priceRange: json["price_range"],
rawPrices: RawPrices.fromJson(json["raw_prices"]),
);
Map<String, dynamic> toJson() => {
"currency_code": currencyCode,
"currency_symbol": currencySymbol,
"currency_minor_unit": currencyMinorUnit,
"currency_decimal_separator": currencyDecimalSeparator,
"currency_thousand_separator": currencyThousandSeparator,
"currency_prefix": currencyPrefix,
"currency_suffix": currencySuffix,
"price": price,
"regular_price": regularPrice,
"sale_price": salePrice,
"price_range": priceRange,
"raw_prices": rawPrices.toJson(),
};
}
class RawPrices {
RawPrices({
this.precision,
this.price,
this.regularPrice,
this.salePrice,
});
int precision;
String price;
String regularPrice;
String salePrice;
factory RawPrices.fromJson(Map<String, dynamic> json) => RawPrices(
precision: json["precision"],
price: json["price"],
regularPrice: json["regular_price"],
salePrice: json["sale_price"],
);
Map<String, dynamic> toJson() => {
"precision": precision,
"price": price,
"regular_price": regularPrice,
"sale_price": salePrice,
};
}
class ItemTotals {
ItemTotals({
this.currencyCode,
this.currencySymbol,
this.currencyMinorUnit,
this.currencyDecimalSeparator,
this.currencyThousandSeparator,
this.currencyPrefix,
this.currencySuffix,
this.lineSubtotal,
this.lineSubtotalTax,
this.lineTotal,
this.lineTotalTax,
});
String currencyCode;
String currencySymbol;
int currencyMinorUnit;
String currencyDecimalSeparator;
String currencyThousandSeparator;
String currencyPrefix;
String currencySuffix;
String lineSubtotal;
String lineSubtotalTax;
String lineTotal;
String lineTotalTax;
factory ItemTotals.fromJson(Map<String, dynamic> json) => ItemTotals(
currencyCode: json["currency_code"],
currencySymbol: json["currency_symbol"],
currencyMinorUnit: json["currency_minor_unit"],
currencyDecimalSeparator: json["currency_decimal_separator"],
currencyThousandSeparator: json["currency_thousand_separator"],
currencyPrefix: json["currency_prefix"],
currencySuffix: json["currency_suffix"],
lineSubtotal: json["line_subtotal"],
lineSubtotalTax: json["line_subtotal_tax"],
lineTotal: json["line_total"],
lineTotalTax: json["line_total_tax"],
);
Map<String, dynamic> toJson() => {
"currency_code": currencyCode,
"currency_symbol": currencySymbol,
"currency_minor_unit": currencyMinorUnit,
"currency_decimal_separator": currencyDecimalSeparator,
"currency_thousand_separator": currencyThousandSeparator,
"currency_prefix": currencyPrefix,
"currency_suffix": currencySuffix,
"line_subtotal": lineSubtotal,
"line_subtotal_tax": lineSubtotalTax,
"line_total": lineTotal,
"line_total_tax": lineTotalTax,
};
}
class ShippingAddress {
ShippingAddress({
this.firstName,
this.lastName,
this.company,
this.address1,
this.address2,
this.city,
this.state,
this.postcode,
this.country,
});
String firstName;
String lastName;
String company;
String address1;
String address2;
String city;
String state;
String postcode;
String country;
factory ShippingAddress.fromJson(Map<String, dynamic> json) => ShippingAddress(
firstName: json["first_name"],
lastName: json["last_name"],
company: json["company"],
address1: json["address_1"],
address2: json["address_2"],
city: json["city"],
state: json["state"],
postcode: json["postcode"],
country: json["country"],
);
Map<String, dynamic> toJson() => {
"first_name": firstName,
"last_name": lastName,
"company": company,
"address_1": address1,
"address_2": address2,
"city": city,
"state": state,
"postcode": postcode,
"country": country,
};
}
class WooCartTotals {
WooCartTotals({
this.currencyCode,
this.currencySymbol,
this.currencyMinorUnit,
this.currencyDecimalSeparator,
this.currencyThousandSeparator,
this.currencyPrefix,
this.currencySuffix,
this.totalItems,
this.totalItemsTax,
this.totalFees,
this.totalFeesTax,
this.totalDiscount,
this.totalDiscountTax,
this.totalShipping,
this.totalShippingTax,
this.totalPrice,
this.totalTax,
this.taxLines,
});
String currencyCode;
String currencySymbol;
int currencyMinorUnit;
String currencyDecimalSeparator;
String currencyThousandSeparator;
String currencyPrefix;
String currencySuffix;
String totalItems;
String totalItemsTax;
String totalFees;
String totalFeesTax;
String totalDiscount;
String totalDiscountTax;
String totalShipping;
String totalShippingTax;
String totalPrice;
String totalTax;
List<dynamic> taxLines;
factory WooCartTotals.fromJson(Map<String, dynamic> json) => WooCartTotals(
currencyCode: json["currency_code"],
currencySymbol: json["currency_symbol"],
currencyMinorUnit: json["currency_minor_unit"],
currencyDecimalSeparator: json["currency_decimal_separator"],
currencyThousandSeparator: json["currency_thousand_separator"],
currencyPrefix: json["currency_prefix"],
currencySuffix: json["currency_suffix"],
totalItems: json["total_items"],
totalItemsTax: json["total_items_tax"],
totalFees: json["total_fees"],
totalFeesTax: json["total_fees_tax"],
totalDiscount: json["total_discount"],
totalDiscountTax: json["total_discount_tax"],
totalShipping: json["total_shipping"],
totalShippingTax: json["total_shipping_tax"],
totalPrice: json["total_price"],
totalTax: json["total_tax"],
taxLines: List<dynamic>.from(json["tax_lines"].map((x) => x)),
);
Map<String, dynamic> toJson() => {
"currency_code": currencyCode,
"currency_symbol": currencySymbol,
"currency_minor_unit": currencyMinorUnit,
"currency_decimal_separator": currencyDecimalSeparator,
"currency_thousand_separator": currencyThousandSeparator,
"currency_prefix": currencyPrefix,
"currency_suffix": currencySuffix,
"total_items": totalItems,
"total_items_tax": totalItemsTax,
"total_fees": totalFees,
"total_fees_tax": totalFeesTax,
"total_discount": totalDiscount,
"total_discount_tax": totalDiscountTax,
"total_shipping": totalShipping,
"total_shipping_tax": totalShippingTax,
"total_price": totalPrice,
"total_tax": totalTax,
"tax_lines": List<dynamic>.from(taxLines.map((x) => x)),
};
}
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