119 lines
3.6 KiB
PHP
Executable File
119 lines
3.6 KiB
PHP
Executable File
<?php
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namespace wstmart\common\model;
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use think\Db;
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use wstmart\common\model\Shops;
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/**
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* ============================================================================
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* 收藏类
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*/
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class Favorites extends Base{
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/**
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* 关注的商品列表
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*/
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public function listGoodsQuery(){
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$pagesize = input("param.pagesize/d");
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$userId = (int)session('WST_USER.userId');
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$page = Db::name("favorites")->alias('f')
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->join('__GOODS__ g','g.goodsId = f.targetId','left')
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->join('__SHOPS__ s','s.shopId = g.shopId','left')
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->field('f.favoriteId,f.targetId,g.goodsId,g.goodsName,g.goodsImg,g.shopPrice,g.marketPrice,g.saleNum,g.appraiseNum,s.shopId,s.shopName')
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->where(['f.userId'=> $userId,'favoriteType'=> 0])
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->order('f.favoriteId desc')
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->paginate($pagesize)->toArray();
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foreach ($page['Rows'] as $key =>$v){
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//认证
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$shop = new Shops();
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$accreds = $shop->shopAccreds($v["shopId"]);
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$page['Rows'][$key]['accreds'] = $accreds;
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}
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return $page;
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}
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/**
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* 关注的店铺列表
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*/
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public function listShopQuery(){
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$pagesize = input("param.pagesize/d");
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$userId = (int)session('WST_USER.userId');
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$page = Db::name("favorites")->alias('f')
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->join('__SHOPS__ s','s.shopId = f.targetId','left')
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->field('f.favoriteId,f.targetId,s.shopId,s.shopName,s.shopImg')
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->where(['f.userId'=> $userId,'favoriteType'=> 1])
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->order('f.favoriteId desc')
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->paginate($pagesize)->toArray();
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foreach ($page['Rows'] as $key =>$v){
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//商品列表
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$goods = db('goods')->where(['dataFlag'=> 1,'isSale'=>1,'goodsStatus'=> 1,'shopId'=> $v["shopId"]])->field('goodsId,goodsName,shopPrice,goodsImg')
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->limit(10)->order('saleTime desc')->select();
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$page['Rows'][$key]['goods'] = $goods;
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}
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return $page;
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}
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/**
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* 取消关注
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*/
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public function del(){
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$id = input("param.id");
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$type = input("param.type/d");
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$userId = (int)session('WST_USER.userId');
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$ids = explode(',',$id);
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if(empty($ids))return WSTReturn("取消失败", -1);
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$rs = $this->where(['favoriteId'=> ['in',$ids],'favoriteType'=> $type,'userId'=>$userId])->delete();
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if(false !== $rs){
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return WSTReturn("取消成功", 1);
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}else{
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return WSTReturn($this->getError(),-1);
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}
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}
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/**
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* 新增关注
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*/
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public function add(){
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$id = input("param.id/d");
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$type = input("param.type/d");
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$userId = (int)session('WST_USER.userId');
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if($userId==0)return WSTReturn('关注失败，请先登录');
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//判断记录是否存在
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$isFind = false;
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if($type==0){
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$c = Db::name('goods')->where(['goodsStatus'=>1,'dataFlag'=>1,'goodsId'=>$id])->count();
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$isFind = ($c>0);
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}else{
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$c = Db::name('shops')->where(['shopStatus'=>1,'dataFlag'=>1,'shopId'=>$id])->count();
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$isFind = ($c>0);
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}
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if(!$isFind)return WSTReturn("关注失败，无效的关注对象", -1);
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$data = [];
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$data['userId'] = $userId;
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$data['favoriteType'] = $type;
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$data['targetId'] = $id;
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//判断是否已关注
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$rc = $this->where($data)->count();
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if($rc>0)return WSTReturn("关注成功", 1);
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$data['createTime'] = date('Y-m-d H:i:s');
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$rs = $this->save($data);
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if(false !== $rs){
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return WSTReturn("关注成功", 1,['fId'=>$this->favoriteId]);
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}else{
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return WSTReturn($this->getError(),-1);
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}
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}
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/**
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* 判断是否已关注
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*/
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public function checkFavorite($id,$type,$uId=0){
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$userId = ($uId==0)?(int)session('WST_USER.userId'):$uId;
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$rs = $this->where(['userId'=>$userId,'favoriteType'=>$type,'targetId'=>$id])->find();
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return empty($rs)?0:$rs['favoriteId'];
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}
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/**
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* 关注数
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*/
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public function followNum($id,$type){
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$rs = $this->where(['favoriteType'=>$type,'targetId'=>$id])->count();
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return $rs;
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}
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}
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