/**
* @inheritdoc
*/
public function save()
{
$dynamicModel = $this->attributeHandler->owner;
/** @var ActiveRecord $valueClass */
$valueClass = $dynamicModel->valueClass;
$baseQuery = $valueClass::find()->where(['entityId' => $dynamicModel->entityModel->getPrimaryKey(), 'attributeId' => $this->attributeHandler->attributeModel->getPrimaryKey()]);
$allOptions = [];
foreach ($this->attributeHandler->attributeModel->options as $option) {
$allOptions[] = $option->getPrimaryKey();
}
$query = clone $baseQuery;
$query->andWhere("optionId NOT IN (:options)");
$valueClass::deleteAll($query->where, ['options' => implode(',', $allOptions)]);
// then we delete unselected options
$selectedOptions = $dynamicModel->attributes[$this->attributeHandler->getAttributeName()];
if (!is_array($selectedOptions)) {
$selectedOptions = [];
}
$deleteOptions = array_diff($allOptions, $selectedOptions);
$query = clone $baseQuery;
$query->andWhere("optionId IN (:options)");
$valueClass::deleteAll($query->where, ['options' => implode(',', $deleteOptions)]);
// third we insert missing options
foreach ($selectedOptions as $id) {
$query = clone $baseQuery;
$query->andWhere(['optionId' => $id]);
/** @var AttributeValue $valueModel */
$valueModel = $query->one();
if (!$valueModel instanceof ActiveRecord) {
$valueModel = new $valueClass();
$valueModel->entityId = $dynamicModel->entityModel->getPrimaryKey();
$valueModel->attributeId = $this->attributeHandler->attributeModel->getPrimaryKey();
$valueModel->optionId = $id;
if (!$valueModel->save()) {
throw new \Exception("Can't save value model");
}
}
}
}
/**
* Constructor for creating form model from entity object
*
* @param array $params
* @return static
*/
public static function create($params)
{
$params['class'] = static::className();
/** @var self $model */
$model = Yii::createObject($params);
foreach ($model->entityModel->getRelation($model->behavior->relationName)->all() as $attribute) {
$handler = AttributeHandler::load($model, $attribute);
$key = $handler->getAttributeName();
$model->defineAttribute($key, $handler->valueHandler->load());
$model->defineAttributeLabel($key, $attribute->getAttribute('name'));
if ($attribute->required) {
$model->addRule($key, 'required');
}
if ($handler->valueHandler instanceof RawValueHandler) {
$model->addRule($key, 'default', ['value' => $attribute->defaultValue]);
}
if ($handler->valueHandler instanceof OptionValueHandler) {
$model->addRule($key, 'default', ['value' => $attribute->defaultOptionId]);
}
$model->handlers[$key] = $handler;
}
return $model;
}
public function init()
{
parent::init();
$this->owner->addRule($this->getAttributeName(), 'string', ['max' => 255]);
}
public function init()
{
parent::init();
$this->owner->addRule($this->getAttributeName(), 'in', ['range' => $this->getOptions()]);
}