fromJson static method

Document? fromJson(dynamic value)

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

Implementation

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

    return Document(
      id: mapValueOfType<String>(json, r'id'),
      rev: mapValueOfType<String>(json, r'rev'),
      created: mapValueOfType<int>(json, r'created'),
      modified: mapValueOfType<int>(json, r'modified'),
      author: mapValueOfType<String>(json, r'author'),
      responsible: mapValueOfType<String>(json, r'responsible'),
      medicalLocationId: mapValueOfType<String>(json, r'medicalLocationId'),
      deletionDate: mapValueOfType<int>(json, r'deletionDate'),
      objectStoreReference: mapValueOfType<String>(json, r'objectStoreReference'),
      mainUti: mapValueOfType<String>(json, r'mainUti'),
      name: mapValueOfType<String>(json, r'name'),
      version: mapValueOfType<String>(json, r'version'),
      otherUtis: json[r'otherUtis'] is Set
          ? (json[r'otherUtis'] as Set).cast<String>()
          : json[r'otherUtis'] is List
              ? ((json[r'otherUtis'] as List).toSet()).cast<String>()
              : const {},
      externalUuid: mapValueOfType<String>(json, r'externalUuid'),
      size: mapValueOfType<int>(json, r'size'),
      hash: mapValueOfType<String>(json, r'hash'),
      attachmentId: mapValueOfType<String>(json, r'attachmentId'),
    );
  }
  return null;
}