<?php

namespace LDMR\FormBundle\Controller;

use LDMR\CommonBundle\Controller\AbstractBaseController;
use LDMR\FormBundle\Repository\LuluFormRepository;
use Nelmio\ApiDocBundle\Annotation\ApiDoc;
use \Exception;

class LuluFormController extends AbstractBaseController
{

    /**
     * {@inheritdoc}
     *
     * @ApiDoc(
     *      section="LuluForm",
     *      description="Get a filled form from unique form id  and lulu id",
     *      statusCodes={
     *          401="Returned when the User is not authenticated",
     *          200="Returned when successful",
     *          404="Returned when the form is not found",
     *      },
     * )
     *
     */
    public function getAction(string $uniqueId, int $id)
    {
        // check logged employee exists
        try {
            $currentUserEmployee = $this->getEmployeeRepository()->getOneByCriteria(['userId' => $this->getUser()->getId()]);

            if (!$currentUserEmployee) {
                throw new Exception(sprintf('Employee %s not found', $this->getUser()->getId()));
            }
        }
        catch(Exception $e) {
            return $this->getClientErrorResponseBuilder()->forbidden();
        }

        // check lulu exists
        try {
            $lulu = $this->getLuluRepository()->getOneByCriteria(['id' => $id]);

            if (!$lulu) {
                throw new Exception(sprintf('Lulu %s not found', $this->getUser()->getId()));
            }
        }
        catch(Exception $e) {
            return $this->getClientErrorResponseBuilder()->notFound();
        }

        /** @var LuluFormRepository $luluFormRepo **/
        $luluFormRepo = $this->getDoctrine()->getRepository('LDMRFormBundle:LuluForm');

        try {
            $luluForm = $luluFormRepo->getFormattedLuluFormAnswers($uniqueId, $id);

            if (!$luluForm) {
                throw new Exception(sprintf('LuluForm %s not found', $uniqueId));
            }
        }
        catch(Exception $e) {
            return $this->getClientErrorResponseBuilder()->notFound();
        }

        return $this->getSuccessResponseBuilder()->buildSingleObjectResponse(
            $luluForm,
            [
                'luluFormForm',
                'formDownwards',
                'topicDownwards',
                'questionLuluAnswers',
            ]
        );
    }

    /**
     * {@inheritdoc}
     *
     * @ApiDoc(
     *      section="LuluForm",
     *      description="Get the list of forms for a lulu",
     *      statusCodes={
     *          401="Returned when the User is not authenticated",
     *          200="Returned when successful",
     *          404="Returned when the form is not found"
     *      },
     * )
     *
     */
    public function listAction(int $id)
    {
        // check logged employee exists
        try {
            $currentUserEmployee = $this->getEmployeeRepository()->getOneByCriteria(['userId' => $this->getUser()->getId()]);

            if (!$currentUserEmployee) {
                throw new Exception(sprintf('Employee %s not found', $this->getUser()->getId()));
            }
        }
        catch(Exception $e) {
            return $this->getClientErrorResponseBuilder()->forbidden();
        }

        // check lulu exists
        try {
            $lulu = $this->getLuluRepository()->getOneByCriteria(['id' => $id]);

            if (!$lulu) {
                throw new Exception(sprintf('Lulu %s not found', $this->getUser()->getId()));
            }
        }
        catch(Exception $e) {
            return $this->getClientErrorResponseBuilder()->notFound();
        }

        try {
            /** @var LuluFormRepository $luluFormRepo **/
            $luluFormRepo = $this->getDoctrine()->getRepository('LDMRFormBundle:LuluForm');
            $forms        = $luluFormRepo->findObjectsBy(
                ['lulu' => $lulu],
                ['form', 'followupEmployee']
            );
        }
        catch (Exception $e) {
            $forms = [];
        }

        return $this->getSuccessResponseBuilder()->buildPaginationListResponse(
            $forms,
            [
                'luluFormForm',
                'luluFormFollowupEmployee',
            ]
        );
    }
}