ldc-arcadia-genesis-php-client/src/Mapper/EmployeeMapper.php

<?php

declare(strict_types=1);

namespace Uwil\ArcadiaApiPhpClient\Mapper;

use Microsoft\Kiota\Abstractions\Types\Date;
use Uwil\ArcadiaApiPhpClient\Lib\ApiDto\Dto\Employee;
use Uwil\ArcadiaApiPhpClient\Lib\ApiDto\Dto\PageOf;
use Uwil\ArcadiaApiPhpClient\Lib\ApiDto\Dto\PaginationDto;
use Uwil\ArcadiaApiPhpClient\Lib\ApiValueObject\ArcadiaEmployeeId;
use Uwil\ArcadiaApiPhpClient\Lib\ApiValueObject\EstablishmentCode;
use Uwil\ArcadiaApiPhpClient\Lib\ApiValueObject\ServiceId;
use Uwil\ArcadiaApiPhpClient\Lib\ApiValueObject\SiteId;
use Uwil\ArcadiaApiPhpClient\Lib\Pagination\Pagination;
use Uwil\ArcadiaKiotaOpenApiClient\Models\Employee as KiotaEmployee;
use Uwil\ArcadiaKiotaOpenApiClient\Models\EmployeeListResponse;
use Uwil\ArcadiaKiotaOpenApiClient\Models\PaginationMeta;

/**
 * @internal
 */
final class EmployeeMapper
{
    public function toDto(KiotaEmployee $model): Employee
    {
        $matricule     = $model->getMatricule()     ?? '';
        $establishment = $model->getEstablishment() ?? '';
        $site          = $model->getSite()          ?? '';
        $service       = $model->getService()       ?? '';

        $startDate = $this->dateToDateTime($model->getStartDate()) ?? new \DateTimeImmutable('today');
        $createdAt = $model->getCreatedAt()                        ?? new \DateTimeImmutable();

        return new Employee(
            matriculePublique: new ArcadiaEmployeeId($matricule),
            lastname: $model->getLastName()   ?? '',
            firstname: $model->getFirstName() ?? '',
            start_date: $startDate,
            end_date: $this->dateToDateTime($model->getEndDate()),
            planned_end_date: $this->dateToDateTime($model->getPlannedEndDate()),
            establishment: new EstablishmentCode($establishment),
            site: new SiteId($site),
            service: new ServiceId($service),
            created_at: $createdAt,
            updated_at: $model->getUpdatedAt(),
        );
    }

    /**
     * @return PageOf<Employee>
     */
    public function toPage(EmployeeListResponse $response, Pagination $pagination): PageOf
    {
        $items = [];
        foreach ($response->getEmployees() ?? [] as $employeeModel) {
            $items[] = $this->toDto($employeeModel);
        }

        $paginationDto = $this->paginationDto(
            $response->getPagination(),
            $pagination
        );

        return new PageOf(
            $paginationDto,
            $items
        );
    }

    private function paginationDto(?PaginationMeta $meta, Pagination $pagination): PaginationDto
    {
        return new PaginationDto(
            page: $meta?->getPage()             ?? $pagination->pageNumber(),
            pageSize: $meta?->getPageSize()     ?? $pagination->pageSize(),
            totalItems: $meta?->getTotalItems() ?? 0,
            totalPages: $meta?->getTotalPages() ?? 0,
        );
    }

    private function dateToDateTime(?Date $date): ?\DateTimeInterface
    {
        if ($date === null) {
            return null;
        }

        return new \DateTimeImmutable((string) $date);
    }
}