<?php

/*
 * This file is part of the Syspad Templates project.
 * Copyright (C) Compos Juliot
 */

namespace App\IU\Controller\Template;

use App\Application\Adapter\Query\Template\TemplateQueryInterface;
use App\Application\Adapter\RespondInterface;
use App\Application\View\Template\TemplateIdsNumberPageProductView;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Routing\Annotation\Route;

/**
 * @Route("/templates/ids/page/product",
 *     name="templates_ids_page_product",
 *     methods="POST",
 * )
 */
final class ReadByIdsAndNumberPageProductAction
{
    public function __invoke(
        Request $request,
        RespondInterface $respond,
        TemplateQueryInterface $query
    ) {
        $body = [
            'type' => 'error',
            'key' => 'template',
            'method' => '',
            'data' => '',
        ];

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

        // TODO : Add a request checker service like in project module
        if (!isset($data['templateIds']) || !\is_array($data['templateIds']) || empty($data['templateIds'])) {
            $body['data'] = 'No template ids provided !';

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

        if (!isset($data['nbPage']) || !$data['nbPage']) {
            $body['data'] = 'No page number provided !'; // TODO : This message or add request expected key ?

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

        if (!isset($data['nbProduct']) || !$data['nbProduct']) {
            $body['data'] = 'No product number provided !'; // TODO : This message or add request expected key ?

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

        $view = new TemplateIdsNumberPageProductView(
            $data['templateIds'],
            $data['nbPage'],
            $data['nbProduct']
        );

        $templates = $query->readByIdsAndNumberPageProduct($view);

        if (!\is_array($templates)) {
            $type = \gettype($templates);

            $body['data'] = "Expected array, $type received";
            $body['method'] = 'readByIdsAndNumberPageProduct';

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

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