<?php

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

namespace App\Application\Query\Project;

use App\Application\Adapter\Query\Project\ProductQueryInterface;
use App\Application\View\Element\ElementView;
use App\Domain\Adapter\ElementTypeRepositoryInterface;
use App\Infrastructure\Adapter\Provider\Element\ElementCollectInterface;

class ProductQuery implements ProductQueryInterface
{
    /** @var ElementTypeRepositoryInterface */
    private $elementTypeRepository;

    /** @var ElementCollectInterface */
    private $elementCollect;

    public function __construct(
        ElementTypeRepositoryInterface $elementTypeRepository,
        ElementCollectInterface $elementCollect
    ) {
        $this->elementTypeRepository = $elementTypeRepository;
        $this->elementCollect = $elementCollect;
    }

    public function getElements(int $projectId): array
    {
        $elements = $this->elementTypeRepository->getElementsByProject($projectId);
        $view = [];
        if ($elements) {
            $elementsPIM = [];
            foreach ($elements as $element) {
                if (!empty($element->getElementsPIM())) {
                    foreach ($element->getElementsPIM() as $pim) {
                        $elementsPIM[] = $pim;
                    }
                }
            }

            $elementsPIMs = $this->elementCollect->readMultiple($elementsPIM);

            foreach ($elementsPIMs as $elementsPIM) {
                $view[$elementsPIM['element_type_id']]['type'] = [
                    'id'=>$elementsPIM['element_type_id'],
                    'name' => $elementsPIM['element_type_name'],
                ];

                $view[$elementsPIM['element_type_id']]['elements'][] = new ElementView(
                    $elementsPIM['id'],
                    $elementsPIM['name']
                );
            }
        }

        return array_values($view);
    }
}