fromJson static method

PatchedTutorSupplyProfile? fromJson(dynamic value)

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

Implementation

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

    return PatchedTutorSupplyProfile(
      teachingFrequency: json[r'teaching_frequency'] is Iterable
          ? (json[r'teaching_frequency'] as Iterable).cast<int>().toList(growable: false)
          : const [],
      qualifications: json[r'qualifications'] is Iterable
          ? (json[r'qualifications'] as Iterable).cast<int>().toList(growable: false)
          : const [],
      needsQualification: mapValueOfType<bool>(json, r'needs_qualification'),
      tutor: mapValueOfType<int>(json, r'tutor'),
      attachments: ProfileAttachment.listFromJson(json[r'attachments']),
    );
  }
  return null;
}