/**
* @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;
}
