fromJson static method

PendingResponse? fromJson(dynamic value)

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

Implementation

// ignore: prefer_constructors_over_static_methods
static PendingResponse? 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'partner'),
          'Required key "PendingResponse[partner]" is missing from JSON.');
      assert(json[r'partner'] != null,
          'Required key "PendingResponse[partner]" has a null value in JSON.');
      assert(json.containsKey(r'productTypes'),
          'Required key "PendingResponse[productTypes]" is missing from JSON.');
      assert(json[r'productTypes'] != null,
          'Required key "PendingResponse[productTypes]" has a null value in JSON.');
      return true;
    }());

    return PendingResponse(
      partner: Partner.fromJson(json[r'partner'])!,
      productTypes: ProductType.listFromJson(json[r'productTypes']),
      offerCatalogProductTypes: json[r'offerCatalogProductTypes'] is Iterable
          ? (json[r'offerCatalogProductTypes'] as Iterable)
              .cast<String>()
              .toList(growable: false)
          : const [],
    );
  }
  return null;
}