EC-CUBE / ec-cube

     * @Route("/shopping/redirect", name="shopping_redirect_to")

     * @Template("Shopping/index.twig")

     */

    public function redirectTo(Request $request)

    {

        // カートチェック

        $response = $this->forwardToRoute('shopping_check_to_cart');

        if ($response->isRedirection() || $response->getContent()) {

            return $response;

        }

        // 受注の存在チェック

        $response = $this->forwardToRoute('shopping_exists_order');

        if ($response->isRedirection() || $response->getContent()) {

            return $response;

        }

        // フォームの生成

        $this->forwardToRoute('shopping_create_form');

        $form = $this->parameterBag->get(OrderType::class);

        $form->handleRequest($request);

        // 各種変更ページへリダイレクトする

        $response = $this->forwardToRoute('shopping_redirect_to_change');

        if ($response->isRedirection() || $response->getContent()) {

            return $response;

        }

        $form = $this->parameterBag->get(OrderType::class);

        $Order = $this->parameterBag->get('Order');

        return [

            'form' => $form->createView(),

            'Order' => $Order,

        ];

    }

    /**

     * 購入処理

     * @Method("POST")

     * @Template("Shopping/confirm.twig")

     */

    public function confirm(Request $request)

    {

        // カートチェック

        $response = $this->forwardToRoute('shopping_check_to_cart');

        if ($response->isRedirection() || $response->getContent()) {

            return $response;

        }

        // 受注の存在チェック

        $response = $this->forwardToRoute('shopping_exists_order');

        if ($response->isRedirection() || $response->getContent()) {

            return $response;

        }

        // フォームの生成

        $this->forwardToRoute('shopping_create_form');

        $form = $this->parameterBag->get(OrderType::class);

        $form->handleRequest($request);

        $form = $this->parameterBag->get(OrderType::class);

        $Order = $this->parameterBag->get('Order');

        $flowResult = $this->executePurchaseFlow($Order);

        if ($flowResult->hasWarning() || $flowResult->hasError()) {

            return $this->redirectToRoute('shopping_error');

        }

        return [

            'form' => $form->createView(),

            'Order' => $Order,

        ];

    }

    /**

     * 購入処理