<?php

/*
 * This file is part of the Maestro Project.
 * Copyright (C) Compos Juliot
 */

namespace App\IU\Controller\ProjectTemplate;

use App\Application\Adapter\Query\Template\DeleteQueryInterface;
use App\Application\Adapter\RespondInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Routing\Annotation\Route;
use App\Domain\Adapter\ExportsRepositoryInterface;

use Exception;

/**
 * @Route("/template/delete",
 *     name="template_delete",
 *     methods="POST",
 * )
 */
final class DeleteAction
{
    public function __invoke(
        Request $request,
        RespondInterface $respond,
        DeleteQueryInterface $deleteQuery,
        ExportsRepositoryInterface $exportsRepository
    ) {
        $body = [
            'type' => 'error',
            'key' => '',
            'method' => '',
            'data' => '',
        ];

        $data = json_decode($request->getContent(), true);

        if (!isset($data['pages_id']) && !isset($data['template_id'])) {
            $body['key'] = 'data';
            $body['method'] = 'request';
            $body['data'] = "An error occured, parameters 'pages_id' and 'template_id' expected !";

            return $respond->statusUnprocessableEntity()->createBody($body)->respond();
        }

        $deletedExportValues = $deleteQuery->deletedByPages($data['pages_id'], $data['template_id']); // Delete export_value table's content

        if ($deletedExportValues instanceof Exception) {
            $body['key'] = 'value';
            $body['method'] = 'deletedByPages';
            $body['data'] = $deletedExportValues->getMessage();

            return $respond->statusUnprocessableEntity()->createBody($body)->respond();
        }

        $exportIds = array_column($exportsRepository->listIds(), 'id'); // Get export's ids in order to remove targeted template

        $deletedExportsTemplate = $deleteQuery->deleteExportsTemplate($exportIds, (int) $data['template_id']); // Delete export_template_configuration specific template's column's content

        if ($deletedExportsTemplate instanceof Exception) {
            $body['key'] = 'elementTypesTemplates';
            $body['method'] = 'deleteExportsTemplate';
            $body['data'] = $deletedExportsTemplate->getMessage();

            $respond->statusUnprocessableEntity();
        } else {
            $body['type'] = 'success';
            $body['data'] = $deletedExportsTemplate;

            $respond->statusOK();
        }

        return $respond->createBody($body)->respond();
    }
}