fromJson static method

SavingsOfferDetails? fromJson(dynamic value)

Returns a new SavingsOfferDetails instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static SavingsOfferDetails? fromJson(dynamic value) {
  if (value is Map) {
    final json = value.cast<String, dynamic>();

    // Ensure that the map contains the required keys.
    // Note 1: the values aren't checked for validity beyond being non-null.
    // Note 2: this code is stripped in release mode!
    assert(() {
      assert(json.containsKey(r'annualPercentYield'),
          'Required key "SavingsOfferDetails[annualPercentYield]" is missing from JSON.');
      assert(json[r'annualPercentYield'] != null,
          'Required key "SavingsOfferDetails[annualPercentYield]" has a null value in JSON.');
      assert(json.containsKey(r'compoundingMethod'),
          'Required key "SavingsOfferDetails[compoundingMethod]" is missing from JSON.');
      assert(json[r'compoundingMethod'] != null,
          'Required key "SavingsOfferDetails[compoundingMethod]" has a null value in JSON.');
      assert(json.containsKey(r'minimumDeposit'),
          'Required key "SavingsOfferDetails[minimumDeposit]" is missing from JSON.');
      assert(json[r'minimumDeposit'] != null,
          'Required key "SavingsOfferDetails[minimumDeposit]" has a null value in JSON.');
      assert(json.containsKey(r'monthlyFee'),
          'Required key "SavingsOfferDetails[monthlyFee]" is missing from JSON.');
      assert(json[r'monthlyFee'] != null,
          'Required key "SavingsOfferDetails[monthlyFee]" has a null value in JSON.');
      assert(json.containsKey(r'effectiveAsOf'),
          'Required key "SavingsOfferDetails[effectiveAsOf]" is missing from JSON.');
      assert(json[r'effectiveAsOf'] != null,
          'Required key "SavingsOfferDetails[effectiveAsOf]" has a null value in JSON.');
      return true;
    }());

    return SavingsOfferDetails(
      name: mapValueOfType<String>(json, r'name'),
      description: mapValueOfType<String>(json, r'description'),
      details: mapValueOfType<String>(json, r'details'),
      rate: num.parse('${json[r'rate']}'),
      annualPercentYield: num.parse('${json[r'annualPercentYield']}'),
      compoundingMethod:
          CompoundingMethod.fromJson(json[r'compoundingMethod'])!,
      introductoryPeriodMonths:
          mapValueOfType<int>(json, r'introductoryPeriodMonths'),
      introductoryRate: num.parse('${json[r'introductoryRate']}'),
      minimumDeposit: num.parse('${json[r'minimumDeposit']}'),
      minimumDepositWithFees: num.parse('${json[r'minimumDepositWithFees']}'),
      monthlyFee: num.parse('${json[r'monthlyFee']}'),
      checkWriting: mapValueOfType<bool>(json, r'checkWriting'),
      effectiveAsOf: mapDateTime(json, r'effectiveAsOf', r'')!,
      federalInsuranceType:
          FederalInsuranceType.fromJson(json[r'federalInsuranceType']),
      incentiveDetails:
          IncentiveDetails.listFromJson(json[r'incentiveDetails']),
      cdTermUnit: TermUnit.fromJson(json[r'cdTermUnit']),
      cdTermLength: mapValueOfType<int>(json, r'cdTermLength'),
      impressionTrackingPixelUrls:
          json[r'impressionTrackingPixelUrls'] is Iterable
              ? (json[r'impressionTrackingPixelUrls'] as Iterable)
                  .cast<String>()
                  .toList(growable: false)
              : const [],
    );
  }
  return null;
}