PHP Order::placeOrders方法代碼示例

 /**
  * Store a newly created resource in storage.
  *
  * @return Response
  */
 public function store(Request $request)
 {
     try {
         $validator = Validator::make($request->all(), $this->form_rules);
         if ($validator->fails()) {
             return redirect()->route('freeproducts.create', [$request->input('order_id')])->withErrors($validator->errors())->withInput();
         }
         //As is not defined that way is going to deliver products for every winner, I will confirm that the total winning is equal to total products in the cart
         $cart_detail = OrderDetail::where('order_id', $request->input('order_id'))->get();
         if ($request->input('draw_number') > $cart_detail->count()) {
             return redirect()->route('freeproducts.create', [$request->input('order_id')])->withErrors(trans('freeproduct.drawnumber_exceed_total_products'))->withInput();
         } else {
             //Process the order. The process is the same as with a shopping cart. The address is not requested
             //Direction is taken as the one with the user by default. Not having, it notifies the user to create a.
             $errors = Order::placeOrders('freeproduct');
             if ($errors) {
                 return redirect()->route('freeproducts.create', [$request->input('order_id')])->withErrors($errors)->withInput();
             } else {
                 $user = \Auth::user();
                 //Save Free Product
                 $freeproduct = new FreeProduct();
                 $freeproduct->user_id = $user->id;
                 $freeproduct->description = $request->input('description');
                 $freeproduct->start_date = $request->input('start_date');
                 $freeproduct->end_date = $request->input('end_date');
                 $freeproduct->participation_cost = $request->input('participation_cost');
                 $freeproduct->min_participants = $request->input('min_participants');
                 $freeproduct->max_participants = $request->input('max_participants');
                 $freeproduct->max_participations_per_user = $request->input('max_participations_per_user');
                 $freeproduct->draw_number = $request->input('draw_number');
                 $freeproduct->draw_date = $request->input('draw_date');
                 $freeproduct->save();
                 //Because the method placeOrders products generates orders for each vendor, you need to associate these orders to free product
                 $orders = Order::ofType('freeproduct')->ofStatus('paid')->where('user_id', $user->id)->get();
                 if ($orders) {
                     foreach ($orders as $order) {
                         //Each order products are searched and a duplicate of the same is made, marking them as a free product. This will allow the product goes on the results of the advanced search
                         $order_detail = OrderDetail::where('order_id', $order->id)->get();
                         if ($order_detail) {
                             foreach ($order_detail as $detail) {
                                 $product = Product::find($detail->product_id);
                                 $productactual = $product->toArray();
                                 unset($productactual['id']);
                                 unset($productactual['num_of_reviews']);
                                 $productactual['user_id'] = $user->id;
                                 $productactual['stock'] = $detail->quantity;
                                 $productactual['type'] = 'freeproduct';
                                 $productactual['parent_id'] = $product->id;
                                 $newproduct = Product::create($productactual);
                             }
                         }
                         if (!FreeProductOrder::where('order_id', $order->id)->first()) {
                             //order registration as a free product
                             $order_to_fp = new FreeProductOrder();
                             $order_to_fp->freeproduct_id = $freeproduct->id;
                             $order_to_fp->order_id = $order->id;
                             $order_to_fp->save();
                         }
                     }
                 }
                 //Send message process Ok and redirect
                 Session::flash('message', trans('freeproduct.saved_successfully'));
                 return redirect()->route('freeproducts.show', [$freeproduct->id]);
             }
         }
     } catch (ModelNotFoundException $e) {
         Log::error($e);
         return redirect()->back()->withErrors(['induced_error' => [trans('freeproduct.error_exception')]])->withInput();
     }
 }

 /**
  * Starts the checkout process.
  *
  * @param  int  $addressId The address id selected to be copied
  * @return Response
  */
 public function placeOrder($type)
 {
     $errors = Order::placeOrders($type);
     if ($errors) {
         return redirect()->route('orders.show_cart')->withErrors(array('main_error' => array($errors)));
     } else {
         Session::push('message', trans('store.order_placed'));
         return redirect()->route('orders.show_orders');
     }
 }