fromJson static method

Subscription? fromJson(dynamic value)

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

Implementation

// ignore: prefer_constructors_over_static_methods
static Subscription? 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(() {
      requiredKeys.forEach((key) {
        assert(json.containsKey(key), 'Required key "Subscription[$key]" is missing from JSON.');
        assert(json[key] != null, 'Required key "Subscription[$key]" has a null value in JSON.');
      });
      return true;
    }());

    return Subscription(
      cancelAtPeriodEnd: mapValueOfType<bool>(json, r'cancelAtPeriodEnd'),
      canceledAt: mapValueOfType<String>(json, r'canceledAt'),
      createdAt: mapValueOfType<String>(json, r'createdAt'),
      currentPeriodEnd: mapValueOfType<String>(json, r'currentPeriodEnd'),
      currentPeriodStart: mapValueOfType<String>(json, r'currentPeriodStart'),
      defaultPaymentMethod: mapValueOfType<String>(json, r'defaultPaymentMethod'),
      endedAt: mapValueOfType<String>(json, r'endedAt'),
      id: mapValueOfType<String>(json, r'id'),
      mrrCents: mapValueOfType<int>(json, r'mrrCents'),
      plan: SubscriptionPlan.fromJson(json[r'plan']),
      planId: mapValueOfType<String>(json, r'planId'),
      providerType: mapValueOfType<String>(json, r'providerType'),
      quantity: mapValueOfType<int>(json, r'quantity'),
      status: mapValueOfType<String>(json, r'status'),
      trialEnd: mapValueOfType<String>(json, r'trialEnd'),
      trialStart: mapValueOfType<String>(json, r'trialStart'),
      updatedAt: mapValueOfType<String>(json, r'updatedAt'),
      userId: mapValueOfType<String>(json, r'userId'),
    );
  }
  return null;
}