<?php

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

namespace App\Application\Query\Project;

use App\Application\Adapter\Query\Project\FieldSaveQueryInterface;
use App\Application\Query\Project\Common\ArrayCollection;
use App\Domain\Adapter\ElementTypeRepositoryInterface;
use App\Domain\Adapter\ProjectRepositoryInterface;

class FieldSaveQuery implements FieldSaveQueryInterface
{
    use ArrayCollection;

    /** @var ProjectRepositoryInterface */
    private $projectRepository;

    /** @var ElementTypeRepositoryInterface */
    private $elementTypeRepository;

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

    public function getSaveFields(int $projectId): array
    {
        $project = $this->projectRepository->getSaveField($projectId);
        $fields = [];

        if (!$project) {
            return ['draft' => true, 'fields' => []];
        }
        $i = 0;

        foreach ($project->getElementTypes() as $elemType) {
            $find = false;
            foreach ($elemType->getElements() as $elem) {
                foreach ($elem->getFields() as $field) {
                    if ($field->getElementTypeFieldId()) {
                        $fields[$i][] = $this->elementTypeRepository->findByElementTypeField($field->getElementTypeFieldId()); // TODO : Use Provider !
                        $find = true;
                    }
                }
            }
            if ($find) {
                $fields[$i] = $this->removeNonUniqueData($fields[$i], 'id');
            } else {
                $fields[$i] = [];
            }
            ++$i;
        }

        return ['fields' => $fields];
    }
}