/**
* @param ORM\Mapping\ClassMetadata $metadata
* @param array $config
*
* @return array
*
* @throws Exceptions\InvalidMappingException
* @throws ORM\Mapping\MappingException
*/
private function readExtendedMetadata(ORM\Mapping\ClassMetadata $metadata, array $config)
{
$class = $metadata->getReflectionClass();
// Create doctrine annotation reader
$reader = $this->getDefaultAnnotationReader();
// Property annotations
foreach ($class->getProperties() as $property) {
if ($metadata->isMappedSuperclass && $property->isPrivate() === FALSE || $metadata->isInheritedField($property->getName()) || isset($metadata->associationMappings[$property->getName()]['inherited'])) {
continue;
}
/** @var Mapping\Annotation\Timestampable $timestampable */
if ($timestampable = $reader->getPropertyAnnotation($property, self::EXTENSION_ANNOTATION)) {
$field = $property->getName();
// No map field nor association
if ($metadata->hasField($field) === FALSE && $metadata->hasAssociation($field) === FALSE && $this->configuration->useLazyAssociation() === FALSE) {
if ($this->configuration->autoMapField()) {
$metadata->mapField(['fieldName' => $field, 'type' => $this->configuration->dbFieldType, 'nullable' => TRUE]);
} else {
throw new Exceptions\InvalidMappingException("Unable to find timestampable [{$field}] as mapped property in entity - {$metadata->getName()}");
}
}
if ($metadata->hasField($field)) {
if (!$this->isValidField($metadata, $field) && $this->configuration->useLazyAssociation() === FALSE) {
throw new Exceptions\InvalidMappingException("Field - [{$field}] type is not valid and must be 'string' or a one-to-many relation in class - {$metadata->getName()}");
}
}
// Check for valid events
if (!in_array($timestampable->on, ['update', 'create', 'change', 'delete'])) {
throw new Exceptions\InvalidMappingException("Field - [{$field}] trigger 'on' is not one of [update, create, change] in class - {$metadata->getName()}");
}
if ($timestampable->on === 'change') {
if (!isset($timestampable->field)) {
throw new Exceptions\InvalidMappingException("Missing parameters on property - {$field}, field must be set on [change] trigger in class - {$metadata->getName()}");
}
if (is_array($timestampable->field) && isset($timestampable->value)) {
throw new Exceptions\InvalidMappingException("Timestampable extension does not support multiple value changeset detection yet.");
}
$field = ['field' => $field, 'trackedField' => $timestampable->field, 'value' => is_array($timestampable->value) ? $timestampable->value : [$timestampable->value]];
}
// properties are unique and mapper checks that, no risk here
$config[$timestampable->on][] = $field;
}
}
return $config;
}
