<?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 Exception;

/**
 * @Route("/template/associations/delete",
 *     name="template_associations_delete",
 *     methods="POST",
 * )
 */
final class DeleteAssociationsAction
{
    public function __invoke(
        Request $request,
        RespondInterface $respond,
        DeleteQueryInterface $query
    ) {
        $body = [
            'type' => 'error',
            'key' => 'associations',
            'method' => 'deleteByVariables',
            'data' => '',
        ];

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

        if (isset($data['variables']) && !empty($data['variables'])) {
            $deletedAssociations = $query->deleteByVariables($data['variables']);

            if (!$deletedAssociations instanceof Exception) {

                $body['type'] = 'success';
                $body['data'] = $deletedAssociations;

                $respond->statusOK();
            } else {
                $body['data'] = $deletedAssociations->getMessage();

                $respond->statusUnprocessableEntity();
            }
        } else {
            $body['key'] = 'data';
            $body['method'] = 'request';
            $body['data'] = "An error occured, parameter 'variables' expected with content !";

            $respond->statusUnprocessableEntity();
        }

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