angelov / donut

    /**

     * @Route("/friendships/cancel/{id}", name="friendships.requests.cancel", methods={"GET"})

     */

    public function cancelFriendshipRequestAction(User $user) : Response

    {

        // @todo use a voter to check if the user can cancel the request

        $em = $this->getDoctrine()->getManager();

        $repository = $em->getRepository(FriendshipRequest::class);

        /** @var FriendshipRequest $friendshipRequest */

        $friendshipRequest = $repository->findOneBy([

            'fromUser' => $this->getUser(),

            'toUser' => $user

        ]);

        try {

            $this->get('app.core.command_bus.default')->handle(new CancelFriendshipRequestCommand($friendshipRequest->getId()));

        } catch (ResourceNotFoundException $e) {

            $this->addFlash('error', 'Something went wrong!');

            return $this->redirectToRoute('app.friends.index');

        }

        $this->addFlash('success', 'Friendship request successfully cancelled!');

        return $this->redirectToRoute('app.friends.index');

    }

    /**

     * @Route("/friendships/decline/{id}", name="friendships.requests.decline", methods={"GET"})

    /**

     * @Route("/friendships/decline/{id}", name="friendships.requests.decline", methods={"GET"})

     */

    public function declineFriendshipRequestAction(User $user) : Response

    {

        $em = $this->getDoctrine()->getManager();

        $repository = $em->getRepository(FriendshipRequest::class);

        $friendshipRequest = $repository->findOneBy([

            'fromUser' => $user,

            'toUser' => $this->getUser()

        ]);

        try {

            $this->get('app.core.command_bus.default')->handle(new DeclineFriendshipRequestCommand($friendshipRequest->getId()));

        } catch (ResourceNotFoundException $e) {

            $this->addFlash('error', 'Something went wrong!');

            return $this->redirectToRoute('app.friends.index');

        }

        $this->addFlash('success', 'Friendship request successfully declined!');

        return $this->redirectToRoute('app.friends.index');

    }

    /**

     * @Route("/friendships/{id}", name="friendships.requests.accept")

    /**

     * @Route("/friendships/{id}", name="friendships.requests.accept")

     */

    public function acceptFriendshipRequestAction(User $user) : Response

    {

        $em = $this->getDoctrine()->getManager();

        $repository = $em->getRepository(FriendshipRequest::class);

        $friendshipRequest = $repository->findOneBy([

            'fromUser' => $user,

            'toUser' => $this->getUser()

        ]);

        try {

            $this->get('app.core.command_bus.default')->handle(new AcceptFriendshipRequestCommand($friendshipRequest->getId()));

        } catch (ResourceNotFoundException $e) {

            $this->addFlash('error', 'Something went wrong!');

            return $this->redirectToRoute('app.friends.index');

        }

        $this->addFlash('success', 'Friendship request successfully accepted!');

        return $this->redirectToRoute('app.friends.index');

    }

}

     * @Route("/friendships/remove/{id}", name="app.friendships.remove", methods={"GET"})

     * @todo fix to use delete requests

     */

    public function delete(User $user) : Response

    {

        // @todo use custom repository

        $em = $this->get('doctrine.orm.entity_manager');

        $repository = $em->getRepository(Friendship::class);

        if (! $user->isFriendWith($this->getUser())) {

            $this->addFlash('error', 'Can\'t broke a nonexisting friendship.');

            return $this->redirectToRoute('app.friends.index');

        }

        $friendship = $repository->findOneBy([

            'user' => $this->getUser(),

            'friend' => $user

        ]);

        $this->get('app.core.command_bus.default')->handle(new DeleteFriendshipCommand($friendship->getId()));

        $this->addFlash('success', 'Sorry to see broken friendships.');

        return $this->redirectToRoute('app.friends.index');

    }

}