初始上传

addon/jielong/model/Cart.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\jielong\model;
+
+use app\model\BaseModel;
+
+/**
+ * 购物车
+ */
+class Cart extends BaseModel
+{
+
+    /**
+     * 添加购物车
+     * @param $data
+     * @return array
+     */
+    public function addCart($data)
+    {
+        $cart_info = model('promotion_jielong_cart')->getInfo([ [ 'sku_id', '=', $data[ 'sku_id' ] ], [ 'member_id', '=', $data[ 'member_id' ] ], [ 'jielong_id', '=', $data[ 'jielong_id' ] ] ], 'cart_id, num');
+        if (!empty($cart_info)) {
+            $res = model('promotion_jielong_cart')->update([ 'num' => $cart_info[ 'num' ] + $data[ 'num' ] ], [ [ 'cart_id', '=', $cart_info[ 'cart_id' ] ] ]);
+        } else {
+            $res = model('promotion_jielong_cart')->add($data);
+        }
+        return $this->success($res);
+    }
+
+    /**
+     * 获取购物车商品信息
+     * @param unknown $data
+     */
+    public function getCartSkuInfo($condition, $fields, $alias, $join)
+    {
+        $res_info = model('promotion_jielong_cart')->getInfo($condition, $fields, $alias, $join);
+        return $this->success($res_info);
+    }
+
+    /**
+     * 更新购物车商品数量
+     * @param unknown $data
+     */
+    public function editCart($data)
+    {
+        $res = model('promotion_jielong_cart')->update([ 'num' => $data[ 'num' ] ], [ [ 'cart_id', '=', $data[ 'cart_id' ] ], [ 'member_id', '=', $data[ 'member_id' ] ] ]);
+        return $this->success($res);
+    }
+
+    /**
+     * 删除购物车商品项(可以多项)
+     * @param $data
+     * @return array
+     */
+    public function deleteCart($data)
+    {
+        $res = model('promotion_jielong_cart')->delete([ [ 'cart_id', 'in', explode(',', $data[ 'cart_id' ]) ], [ 'member_id', '=', $data[ 'member_id' ] ] ]);
+        return $this->success($res);
+    }
+
+    /**
+     * 清空购物车
+     * @param unknown $data
+     */
+    public function clearCart($data)
+    {
+        $res = model('promotion_jielong_cart')->delete([ [ 'member_id', '=', $data[ 'member_id' ] ], [ 'jielong_id', '=', $data[ 'jielong_id' ] ] ]);
+        return $this->success($res);
+    }
+
+    /**
+     * 获取会员购物车
+     * @param unknown $member_id
+     * @param unknown $site_id
+     */
+    public function getCart($member_id, $site_id, $jielong_id)
+    {
+        $field = 'pjc.cart_id, pjc.site_id, pjc.member_id, pjc.sku_id, pjc.num,pjc.jielong_id, ngs.sku_name,
+            ngs.sku_no, ngs.sku_spec_format,ngs.price,ngs.market_price,
+            ngs.discount_price, ngs.promotion_type, ngs.start_time, ngs.end_time, ngs.stock, 
+            ngs.sku_image, ngs.sku_images, ngs.goods_state, ngs.goods_stock_alarm, ngs.is_virtual, ngs.goods_name,
+            ngs.virtual_indate, ngs.is_free_shipping, ngs.shipping_template, ngs.unit, ngs.introduction,ngs.sku_spec_format, ngs.keywords, ngs.max_buy, ngs.min_buy, ngs.max_buy, ns.site_name, ngs.is_limit, ngs.limit_type';
+        $alias = 'pjc';
+        $join = [
+            [
+                'goods_sku ngs',
+                'pjc.sku_id = ngs.sku_id',
+                'inner'
+            ],
+            [
+                'site ns',
+                'pjc.site_id = ns.site_id',
+                'inner'
+            ],
+        ];
+        $list = model('promotion_jielong_cart')->getList([ [ 'pjc.member_id', '=', $member_id ], [ 'pjc.site_id', '=', $site_id ], [ 'ngs.is_delete', '=', 0 ], [ 'pjc.jielong_id', '=', $jielong_id ] ], $field, 'pjc.cart_id desc', $alias, $join);
+        return $this->success($list);
+    }
+
+    /**
+     * 获取购物车数量
+     * @param unknown $member_id
+     */
+    public function getCartCount($member_id, $jielong_id)
+    {
+        $list = model('promotion_jielong_cart')->getCount([ [ 'member_id', '=', $member_id ], [ 'jielong_id', '=', $jielong_id ] ]);
+        return $this->success($list);
+    }
+
+    /**
+     * 获取购物车商品数量
+     * @param $condition
+     * @return array
+     */
+    public function getCartSumCopy($condition, $field, $alias = 'a', $join = null)
+    {
+        $sum = model('promotion_jielong_cart')->getSum($condition, $field, $alias, $join);
+        return $this->success($sum);
+    }
+
+    public function getCartSum($condition)
+    {
+        $sum = model('promotion_jielong_cart')->getCount($condition);
+        return $this->success($sum);
+    }
+
+    /**
+     * 获取购物车商品选择数量
+     * @param $condition
+     * @return array
+     */
+    public function getCartList($condition = [], $field = 'cart_id,site_id,member_id,sku_id,num,jielong_id', $order = 'cart_id desc')
+    {
+        $alias = 'gc';
+        $join = [
+            [
+                'goods_sku gs',
+                'gc.sku_id = gs.sku_id',
+                'left'
+            ]
+        ];
+        $list = model('promotion_jielong_cart')->getList($condition, $field, $order, $alias, $join);
+        return $this->success($list);
+    }
+}