add 数据之眼-实时浏览量

app/controller/api/dataview/Product.php

@@ -3,9 +3,14 @@
 namespace app\controller\api\dataview;
 
 use app\common\repositories\BaseRepository;
+use app\common\repositories\store\order\StoreOrderRepository;
+use app\common\repositories\system\merchant\MerchantRepository;
+use app\common\repositories\user\UserRepository;
+use app\common\repositories\user\UserVisitRepository;
 use crmeb\basic\BaseController;
 use think\App;
 use think\exception\ValidateException;
+use think\facade\Cache;
 use think\facade\Db;
 class Product extends BaseController
 {
@@ -167,4 +172,44 @@ class Product extends BaseController
         return compact('todayMerchantCount', 'yestertodayMerchantCount', 'weeklyMerchantGrowthRate');
     }
 
+    public function viewCount()
+    {
+        $res = Cache::store('file')->remember(self::class . '@viewCount', function () {
+            $today = $this->mainGroup('today');
+            $yesterday = $this->mainGroup('yesterday');
+            $lastWeek = $this->mainGroup(date('Y-m-d', strtotime('- 7day')));
+            $lastWeekRate = $this->getRate($lastWeek, $today, 4);
+
+            return compact('today', 'yesterday', 'lastWeekRate');
+        }, 2000 + random_int(600, 1200));
+        return app('json')->success($res);
+    }
+
+    protected function mainGroup($date)
+    {
+        $userVisitRepository = app()->make(UserVisitRepository::class);
+        $visitNum = (float)$userVisitRepository->dateVisitNum($date);
+        return $visitNum;
+    }
+
+    /**
+     * @param $last
+     * @param $today
+     * @param int $scale
+     * @return int|string|null
+     * @author xaboy
+     * @day 2020/6/25
+     */
+    protected function getRate($last, $today, $scale = 2)
+    {
+        if ($last == $today)
+            return 0;
+        else if ($last == 0)
+            return $today;
+        else if ($today == 0)
+            return -$last;
+        else
+            return (float)bcdiv(bcsub($today, $last, $scale), $last, $scale);
+    }
+
 }

route/api.php

@@ -736,6 +736,7 @@ Route::group('api/', function () {
         Route::get('sales_ranking', 'Order/salesRanking');
         Route::get('curr_day_order_amount', 'Order/currDayOrderAmount');
         Route::get('product_count', 'Product/productCount');
+        Route::get('view_count', 'Product/viewCount');
 
 
         /**---------------------数据之眼可视化大屏api-------------------- end */