fromJson static method

ImportResultDto? fromJson(dynamic value)

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

Implementation

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

    return ImportResultDto(
      patient: PatientDto.fromJson(json[r'patient']),
      hes: HealthElementDto.listFromJson(json[r'hes']) ?? const [],
      ctcs: ContactDto.listFromJson(json[r'ctcs']) ?? const [],
      warnings: json[r'warnings'] is List ? (json[r'warnings'] as List).cast<String>() : const [],
      errors: json[r'errors'] is List ? (json[r'errors'] as List).cast<String>() : const [],
      forms: FormDto.listFromJson(json[r'forms']) ?? const [],
      hcps: HealthcarePartyDto.listFromJson(json[r'hcps']) ?? const [],
      documents: DocumentDto.listFromJson(json[r'documents']) ?? const [],
      attachments: mapValueOfType<Map<String, MimeAttachmentDto>>(json, r'attachments') ?? const {},
    );
  }
  return null;
}