Coupon.fromShopify constructor

Coupon.fromShopify(Map<String, dynamic> json)

Implementation

Coupon.fromShopify(Map<String, dynamic> json) {
  final List? listCouponApply = json['edges'];
  var info = {};
  if (listCouponApply?.isNotEmpty ?? false) {
    info = listCouponApply![0]['node'] ?? {};
  }
  if (info['applicable'] == false) {
    info = {};
  }
  try {
    code = info['code'];
    id = info['code'];
    amount = 0;
    final infoCoupon = info['value'] ?? {};
    if (infoCoupon['__typename'] == 'MoneyV2') {
      discountType = CouponType.fixedAmount;
      amount = double.tryParse(infoCoupon['amount'] ?? '0');
    } else if (infoCoupon['__typename'] == 'PricingPercentageValue') {
      discountType = CouponType.percentage;
      amount = infoCoupon['percentage'];
    }
    description = '';
    minimumAmount = 0.0;
    maximumAmount = 0.0;
    dateExpires = null;
    message = 'Hello';
  } catch (e) {
    // ignore: avoid_print
    print(e.toString());
  }
}