/**
* {@inheritdoc}
*/
public function validate(CompiledTransformMappingInterface $transformMapping, array $input)
{
$rules = [];
$messages = [];
foreach ($transformMapping->getFields(SetterField::OPERATION) as $field) {
$parameters = $field->getValidationParameters();
// add a validator for the data type of this field
$parameters .= '|' . $field->getTypeValidatorName();
$rules[$field->getName()] = $parameters;
}
$validator = Validator::make($input, $rules);
if ($validator->fails() === true) {
$failed = $validator->failed();
$validationMessages = $validator->messages();
$messages = [];
foreach ($failed as $field => $rules) {
$messages[$field] = [];
foreach ($rules as $rule => $parameters) {
$messages[$field][$rule] = $validationMessages->first($field);
}
}
}
return $messages;
}
/**
* {@inheritdoc}
*/
public function retrieveIdFromInstance(CompiledTransformMappingInterface $transformMapping, $instance)
{
$primaryField = $transformMapping->findPrimaryKeyField();
if ($primaryField !== null) {
return $this->getFieldValue($instance, $primaryField->getCallback());
}
return null;
}
