126 lines
4.0 KiB
PHP
126 lines
4.0 KiB
PHP
<?php
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namespace app\api\lists\order;
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use app\admin\lists\BaseAdminDataLists;
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use app\common\lists\ListsSearchInterface;
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use app\common\model\order\Cart;
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use app\common\lists\ListsExtendInterface;
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use app\common\model\Config;
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use app\common\model\dict\DictType;
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use app\common\model\store_branch_product\StoreBranchProduct;
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use app\common\model\store_product_attr_value\StoreProductAttrValue;
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use app\common\model\store_product_unit\StoreProductUnit;
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use app\common\model\user\User;
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/**
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* 购物车列表
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* Class RetailOrderList
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* @package app\api\order
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*/
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class CartList extends BaseAdminDataLists implements ListsSearchInterface, ListsExtendInterface
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{
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protected $total_price = 0;
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protected $activity_price = 0;
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protected $off_activity = 0;
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/**
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* @notes 设置搜索条件
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* @return \string[][]
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* @author likeadmin
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*/
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public function setSearch(): array
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{
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return [];
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}
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/**
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* @notes 购物车列表
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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* @date 2024/04/27 11:26
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*/
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public function lists($where = []): array
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{
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$userId = $this->request->userId;
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if (!$userId) return [];
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$where = [
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'uid' => $userId,
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'is_pay' => 0
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];
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$list = Cart::where($this->searchWhere)->where($where)
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->limit($this->limitOffset, $this->limitLength)
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->order(['id' => 'desc'])
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->select()->each(function ($item) {
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return $item;
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})
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->toArray();
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$off_activity = Config::where('name', 'off_activity')->value('value');
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$this->off_activity=$off_activity;
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foreach ($list as $key => &$item) {
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$find = StoreBranchProduct::where(['product_id' => $item['product_id'], 'store_id' => $item['store_id']])
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->field('product_id,image,price,cost,store_name,unit,delete_time,vip_price')
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->withTrashed()
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->find();
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if ($find) {
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if($off_activity==1){
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$this->activity_price = bcadd(bcmul($find['cost'],$item['cart_num'], 2), $this->activity_price, 2);
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}
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$item['goods_total_price'] = bcmul($item['cart_num'], $find['price'], 2);
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$this->total_price = bcadd($this->total_price, $item['goods_total_price'], 2);
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$item['imgs'] = $find['image'];
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$item['price'] = $find['price'];
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$item['cost'] = $find['cost'];
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$item['goods_name'] = $find['store_name'];
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$item['unit_name'] = StoreProductUnit::where('id', $find['unit'])->value('name');
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}
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}
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return $list;
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}
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/**
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* @notes 购物车数量
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* @return int
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* @date 2024/04/27 11:26
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*/
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public function count(): int
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{
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$userId = $this->request->userId;
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if (!$userId) return 0;
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$where = [
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'uid' => $userId,
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'is_pay' => 0
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];
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return Cart::where($this->searchWhere)->where($where)->count();
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}
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public function extend()
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{
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$data= [
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'off_activity' => $this->off_activity,
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'total_price' => $this->total_price,
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'msg' => '您已选购满500元，支付后可获得'.bcmul($this->total_price,0.1,2).'元品牌礼品券',
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'pay_price' => $this->total_price
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];
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if($this->off_activity==1){
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$data['pay_price']=$this->activity_price;
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if($this->activity_price<500){
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$data['msg']='还差'.bcsub(500,$this->activity_price,2).'元可获得10%品牌礼品券';
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$data['pay_price']= $this->activity_price;
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}else{
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$data['msg']= '您已选购满500元，支付后可获得'.bcmul($this->activity_price,0.1,2).'元品牌礼品券';
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}
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}
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return $data;
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}
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}
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