hasMany('App\Models\Cart','order_id','id'); } public static function getAllOrder($id){ return Order::with('cart_info')->find($id); } public static function countActiveOrder(){ $data=Order::count(); if($data){ return $data; } return 0; } public function cart(){ return $this->hasMany(Cart::class); } public function shipping(){ return $this->belongsTo(Shipping::class,'shipping_id'); } public function user() { return $this->belongsTo('App\User', 'user_id'); } }