/**
* Removes product from list of favorites.
*
* @param integer $productId
* @return mixed
* @throws ForbiddenHttpException
* @throws NotFoundHttpException
*/
public function actionRemove($productId)
{
if (!empty($productId)) {
if (!Yii::$app->user->isGuest) {
$model = FavoriteProduct::find()->where(['product_id' => $productId, 'user_id' => Yii::$app->user->id])->one();
if (!empty($model)) {
$model->delete();
if (Yii::$app->request->isAjax) {
return Yii::t('shop', 'You have successfully deleted this product from favorites.');
} else {
Yii::$app->session->setFlash('success', Yii::t('shop', 'You have successfully deleted this product from favorites.'));
}
} else {
if (Yii::$app->request->isAjax) {
return Yii::t('shop', 'Error has occurred.');
} else {
Yii::$app->session->setFlash('error', Yii::t('shop', 'Error has occurred.'));
}
}
return $this->redirect(Yii::$app->request->referrer);
}
throw new ForbiddenHttpException();
} else {
throw new NotFoundHttpException();
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = FavoriteProduct::find()->where(['user_id' => \Yii::$app->user->id]);
// add conditions that should always apply here
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
// grid filtering conditions
$query->andFilterWhere(['id' => $this->id, 'product_id' => $this->product_id, 'user_id' => $this->user_id]);
return $dataProvider;
}
/**
* Return true if product has added to favorites already or false if not.
* @return boolean
*/
public function isFavorite()
{
$favoriteProduct = FavoriteProduct::find()->where(['product_id' => $this->id, 'user_id' => \Yii::$app->user->id])->one();
if (!empty($favoriteProduct)) {
return true;
} else {
return false;
}
}
