fromJson static method

GroupDto? fromJson(dynamic value)

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

Implementation

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

    return GroupDto(
      id: mapValueOfType<String>(json, r'id')!,
      rev: mapValueOfType<String>(json, r'rev'),
      deletionDate: mapValueOfType<int>(json, r'deletionDate'),
      name: mapValueOfType<String>(json, r'name'),
      password: mapValueOfType<String>(json, r'password'),
      servers: json[r'servers'] is List ? (json[r'servers'] as List).cast<String>() : const [],
      superAdmin: mapValueOfType<bool>(json, r'superAdmin')!,
      properties: PropertyStubDto.listFromJson(json[r'properties'])!.toSet(),
      superGroup: mapValueOfType<String>(json, r'superGroup'),
    );
  }
  return null;
}