/**
* Add full text search field indexes.
* @param null $class
* @param null $extension
* @return array
*/
public function extraStatics($class = null, $extension = null)
{
// just get the enabled ones, field names are keys, if value is false then skip it
$fulltextFields = array_keys(array_filter(static::config()->get('fulltext_fields') ?: []));
$statics = parent::extraStatics($class, $extension) ?: [];
if ($fulltextFields) {
$statics = array_merge($statics, ['create_table_options' => ['MySQLDatabase' => 'ENGINE=MyISAM'], 'indexes' => [static::SearchIndex => ['type' => 'fulltext', 'name' => static::SearchIndex, 'value' => implode(',', $fulltextFields)]]]);
}
return $statics;
}
public function onBeforeWrite()
{
parent::onBeforeWrite();
if ($this->fieldName) {
$fieldName = $this->fieldName;
if ($value = $this()->{$fieldName}) {
if (\DataObject::get($this()->ClassName)->filter($fieldName, $value)->count()) {
throw new \ValidationException("One or more records with {$this->fieldName} '{$value}' already exist and it should be unique");
}
}
}
}
/**
* If static.SingleFieldName && static.SingleFieldSchema are set add them to db array.
*
* @param null $class
* @param null $extension
* @return mixed
*/
public function extraStatics($class = null, $extension = null)
{
return array_merge_recursive(parent::extraStatics($class, $extension) ?: [], static::SingleFieldName && static::SingleFieldSchema ? ['db' => [static::SingleFieldName => static::SingleFieldSchema]] : []);
}
