商城首页

addons/shopro/controller/Index.php

@@ -9,7 +9,9 @@ use app\admin\model\shopro\decorate\Page;
 use app\common\library\Sms as Smslib;
 use app\admin\model\shopro\user\User as UserModel;
 use addons\shopro\facade\Wechat;
+use Symfony\Component\Cache\Adapter\NullAdapter;
 use think\Hook;
+use think\Db;
 
 class Index extends Common
 {
@@ -21,6 +23,150 @@ class Index extends Common
     //首页：搜索，购物车数量，轮播，分类列表，3个秒杀，2个团购，2个砍价，6个精品推荐商品。
     public function index(){
 
+        //购物车数量
+        $cart_num = 0;
+        if($this->auth->isLogin()){
+            $where = [
+                'user_id'=>$this->auth->id
+            ];
+            $cart_num = Db::name('shopro_cart')->where($where)->sum('goods_num');
+        }
+
+        //轮播
+        $where = [
+            'status' => 1,
+            'type'   => 2
+        ];
+        $banner = Db::name('banner')->field('id, title, image, url')->where($where)->order('weigh', 'desc')->select();
+        $banner = list_domain_image($banner, ['image']);
+
+        //分类列表
+        $where = [
+            'status'    => 'normal',
+            'parent_id' => 1
+        ];
+        $category = Db::name('shopro_category')->field('id, name, image')->where($where)->order('weigh', 'desc')->select();
+        $category = list_domain_image($category, ['image']);
+
+        //3个秒杀
+        $seckill_product = [];
+        $where = [
+            'type' => 'seckill',
+            'deletetime' => NULL,
+        ];
+        $seckill = Db::name('shopro_activity')->field('id,title,start_time,end_time')->where($where)
+            ->where('start_time', '<=', time())->where('end_time', '>=', time())->order('starttime asc')->find();
+        $seckill['seconds'] = $seckill['end_time'] - time();
+        if($seckill){
+            $seckill_product = $this->seckill_productsku_list($seckill['id']);
+        }
+
+        //2个团购
+        $groupon_product = $this->groupon_productsku_list('groupon');
+
+
+        //2个砍价
+        $kan_product = $this->groupon_productsku_list('kan');
+
+
+        //6个精品推荐商品。
+        $where = [
+            'status' => 'up',
+            'deletetime' => Null,
+        ];
+        $filed = ['id','title','image','price',];
+        $tuijian_product = Db::name('shopro_goods')->where($where)->field($filed)->order('show_sales','desc')->limit(6)->select();
+        $tuijian_product = list_domain_image($tuijian_product,['image']);
+
+        //结果
+        $result = [
+            'cart_num'        => $cart_num,
+            'banner'          => $banner,
+            'category'        => $category,
+            'seckill_product' => $seckill_product,
+            'groupon_product' => $groupon_product,
+            'kan_product'     => $kan_product,
+            'tuijian_product' => $tuijian_product,
+        ];
+        $this->success(1,$result);
+    }
+
+    //某秒杀的商品列表
+    private function seckill_productsku_list($activity_id){
+
+        $map = [
+            'asp.activity_id' => $activity_id,
+        ];
+
+        $list = Db::name('shopro_activity_sku_price')->alias('asp')
+            ->field([
+                    'asp.activity_id','asp.goods_sku_price_id','asp.goods_id','asp.stock','asp.sales','asp.price',
+                    'g.title','g.image',
+                    'gsp.goods_sku_text','gsp.image as sku_image','gsp.price as old_price']
+            )
+            ->join('shopro_activity a','asp.activity_id = a.id','LEFT')
+            ->join('shopro_goods g'   ,'asp.goods_id    = g.id','LEFT')
+            ->join('shopro_goods_sku_price gsp','asp.goods_sku_price_id = gsp.id','LEFT')
+            ->where('asp.status','up')
+            ->where('a.deletetime',NULL)->where('a.type','seckill')
+            ->where('g.deletetime',NULL)->whereIn('g.status', ['up', 'hidden'])
+            ->where('gsp.status','up')
+            ->where($map)
+            ->limit(3)->select();
+        $list = list_domain_image($list,['image','sku_image']);
+        foreach($list as $key => $val){
+            //sku图片代替主图
+            if(!empty($val['sku_image'])){
+                $val['image'] = $val['sku_image'];
+            }
+            unset($val['sku_image']);
+
+            //折扣
+            $val['zhekou'] = bcdiv($val['price'],$val['old_price'],2);
+
+            //已抢百分比
+            $val['bili'] = bcdiv($val['sales'],$val['stock'],0).'%';
+
+            $list[$key] = $val;
+        }
+
+        return $list;
+    }
+
+    //团购商品列表
+    private function groupon_productsku_list($type){
+
+        $list = Db::name('shopro_activity_sku_price')->alias('asp')
+            ->field([
+                    'asp.activity_id','asp.goods_sku_price_id','asp.goods_id','asp.price',
+                    'a.rules',
+                    'g.title','g.image',
+                    'gsp.goods_sku_text','gsp.image as sku_image','gsp.price as old_price']
+            )
+            ->join('shopro_activity a','asp.activity_id = a.id','LEFT')
+            ->join('shopro_goods g'   ,'asp.goods_id    = g.id','LEFT')
+            ->join('shopro_goods_sku_price gsp','asp.goods_sku_price_id = gsp.id','LEFT')
+            ->where('asp.status','up')
+            ->where('a.deletetime',NULL)->where('a.type',$type)
+            ->where('g.deletetime',NULL)->whereIn('g.status', ['up', 'hidden'])
+            ->where('gsp.status','up')
+            ->order('a.end_time asc')
+            ->limit(2)->select();
+        $list = list_domain_image($list,['image','sku_image']);
+        foreach($list as $key => $val){
+            //sku图片代替主图
+            if(!empty($val['sku_image'])){
+                $val['image'] = $val['sku_image'];
+            }
+            unset($val['sku_image']);
+
+            $val['team_num'] = json_decode($val['rules'],true)['team_num'];
+            unset($val['rules']);
+
+            $list[$key] = $val;
+        }
+
+        return $list;
     }
 
     public function init()