/**
* @param $id
* @return string
*/
public function run($id)
{
/** @var Image $file */
$file = Image::findOne(['id' => $id]);
$deleted = $file->delete();
return $this->getResponse($file, $deleted);
}
/**
* @param $id
* @return string
* @throws NotFoundHttpException
*/
public function actionDelete($id)
{
/** @var Image $image */
$image = Image::findOne(['id' => $id]);
if (!$image) {
throw new NotFoundHttpException();
}
$image->delete();
return Json::encode(1);
}
/**
* @return string
*/
public function run()
{
$file = new Image();
return $file->upload() ? $this->getSuccessResponse($file) : $this->getErrorResponse($file);
}
/**
* @param $path
* @param bool|false $primary
* @return bool
* @throws \yii\db\Exception
*/
public function attachImage($path, $primary = false)
{
$image = new Image();
if (!$image->uploadFrom($path)) {
return false;
}
$itemId = $this->owner->primaryKey;
$model = $this->getModelShortName();
$query = (new Query())->from($this->junctionTable)->where(['model' => $model, 'item_id' => $itemId]);
$sort = $primary ? $query->min('sort') - 1 : $query->max('sort') + 1;
$this->owner->getDb()->createCommand()->insert($this->junctionTable, ['file_id' => $image->id, 'model' => $model, 'item_id' => $itemId, 'sort' => $sort])->execute();
return true;
}