示例#1
0
 public static function getUserCart($user_id, $asArray = false, $course = 1)
 {
     $rows = Cart::find()->where(['user_id' => $user_id])->all();
     if ($asArray) {
         $new_rows = [];
         foreach ($rows as $key => $row) {
             $new_rows[] = ['title' => $row->title, 'price' => $row->price * $course, 'quantity' => $row->quantity, 'sub_total' => $row->sub_total * $course, 'product_type' => $row->product_type, 'product_info' => json_decode($row->product_info, true)];
         }
         $rows = $new_rows;
     }
     return $rows;
 }
示例#2
0
 /**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = Cart::find();
     $query->orderBy(['created_at' => SORT_DESC]);
     $dataProvider = new ActiveDataProvider(['query' => $query]);
     if ($this->load($params) && !$this->validate()) {
         return $dataProvider;
     }
     $query->andFilterWhere(['id' => $this->id, 'user_id' => $this->user_id, 'product_id' => $this->product_id, 'number' => $this->number, 'market_price' => $this->market_price, 'price' => $this->price, 'type' => $this->type, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]);
     $query->andFilterWhere(['like', 'session_id', $this->session_id])->andFilterWhere(['like', 'sku', $this->sku])->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'thumb', $this->thumb]);
     return $dataProvider;
 }
示例#3
0
文件: User.php 项目: CTaiDeng/funshop
 /**
  * This method is called after the user is successfully logged in.
  * The default implementation will trigger the [[EVENT_AFTER_LOGIN]] event.
  * If you override this method, make sure you call the parent implementation
  * so that the event is triggered.
  * @param IdentityInterface $identity the user identity information
  * @param boolean $cookieBased whether the login is cookie-based
  * @param integer $duration number of seconds that the user can remain in logged-in status.
  * If 0, it means login till the user closes the browser or the session is manually destroyed.
  */
 protected function afterLogin($identity, $cookieBased, $duration)
 {
     $carts = Cart::find()->where(['session_id' => $this->oldSessionId])->all();
     foreach ($carts as $cart) {
         $exist = Cart::find()->where(['user_id' => $identity->id, 'product_id' => $cart->product_id])->one();
         if ($exist) {
             Cart::updateAllCounters(['number' => $cart->number], ['user_id' => $identity->id]);
             Cart::deleteAll(['session_id' => $this->oldSessionId, 'product_id' => $cart->product_id]);
         } else {
             Cart::updateAll(['session_id' => Yii::$app->session->id, 'user_id' => $identity->id], ['session_id' => $this->oldSessionId, 'product_id' => $cart->product_id]);
         }
     }
     Cart::updateAll(['session_id' => Yii::$app->session->id], ['user_id' => $identity->id]);
     //Cart::updateAll(['session_id' => Yii::$app->session->id, 'user_id' => $identity->id], ['session_id' => $this->oldSessionId]);
     return parent::afterLogin($identity, $cookieBased, $duration);
 }
 /**
  * Lists all Cart models.
  * @return mixed
  */
 public function actionIndex()
 {
     $dataProvider = new ActiveDataProvider(['query' => Cart::find()]);
     return $this->render('index', ['dataProvider' => $dataProvider]);
 }
示例#5
0
 public function actionAjaxAdd()
 {
     Yii::$app->response->format = Response::FORMAT_JSON;
     $productId = Yii::$app->request->post('productId');
     $number = Yii::$app->request->post('number');
     if ($productId && $number) {
         // 如果购物车已有,则更新,否则在购物车中增加
         if ($cart = Cart::find()->where(['and', 'product_id=' . $productId, ['or', 'session_id="' . Yii::$app->session->id . '"', 'user_id=' . Yii::$app->user->isGuest ? 0 : Yii::$app->user->id]])->one()) {
             $product = Product::findOne($productId);
             if ($cart->number + $number <= $product->stock) {
                 $cart->updateAllCounters(['number' => $number], ['and', 'product_id=' . $productId, ['or', 'session_id="' . Yii::$app->session->id . '"', 'user_id=' . Yii::$app->user->isGuest ? 0 : Yii::$app->user->id]]);
                 return ['status' => 1, 'productId' => $productId, 'number' => $number];
             } else {
                 return ['status' => -2, 'productId' => $productId, 'number' => $number];
             }
         } elseif ($model = Product::findOne($productId)) {
             if ($model->stock >= $number) {
                 $cart = new Cart();
                 $cart->session_id = Yii::$app->session->id;
                 $cart->user_id = Yii::$app->user->isGuest ? 0 : Yii::$app->user->id;
                 $cart->product_id = $productId;
                 $cart->number = $number;
                 $cart->sku = $model->sku;
                 $cart->name = $model->name;
                 $cart->market_price = $model->market_price;
                 $cart->price = $model->price;
                 $cart->thumb = $model->thumb;
                 $cart->type = $model->type;
                 $cart->save();
                 return ['status' => 1, 'productId' => $productId, 'number' => $number];
             } else {
                 return ['status' => -2, 'productId' => $productId, 'number' => $number];
             }
         }
     }
     return ['status' => -1, 'productId' => $productId, 'number' => $number];
 }