toJson method

@override Map<String, dynamic> toJson()

Returns a serialized JSON structure of the model which also includes fields used by the database.

Implementation

@override
Map<String, dynamic> toJson() {
  return {
    if (id != null) 'id': id,
    'userId': userId,
    'verificationCode': verificationCode,
    'expiration': expiration.toJson(),
  };
}