<?php

namespace App\Services\Auth;

use App\DTOs\Auth\LocalDTO;
use App\Entities\UserEntity;
use App\Forms\Auth\LocalForm;
use App\Models\UserModel;
use CodeIgniter\Validation\Exceptions\ValidationException;
use RuntimeException;

class LocalService extends AuthService
{
	public function __construct(UserModel $model)
	{
		parent::__construct($model);
		$this->addClassPaths('Local');
	}
	public function getFormService(): LocalForm
	{
		if ($this->formServiceInstance === null) {
			$this->formServiceInstance = new LocalForm();
			$this->formServiceInstance->setAttributes([
				'pk_field'         => $this->model->getPKField(),
				'title_field'      => $this->model->getTitleField(),
				'table'            => $this->model->getTable(),
				'useAutoIncrement' => $this->model->useAutoIncrement(),
				'class_path' => $this->getClassPaths(false)
			]);
		}
		return $this->formServiceInstance;
	}
	public function getFormFields(): array
	{
		return ["id", "passwd",];
	}
	public function getFormFilters(): array
	{
		return [];
	}
	public function getBatchjobButtons(): array
	{
		return [];
	}
	//기본기능
	public function login(mixed $dto): UserEntity
	{
		if (!$dto instanceof LocalDTO) {
			throw new RuntimeException(__METHOD__ . "에서 오류발생: LcoalDTO만 사용하실수 있습니다");
		}
		// DTO 객체를 배열로 변환하여 검증기에 전달
		$formDatas = (array) $dto;
		if (!service('validation')->setRules($this->getFormRules(__FUNCTION__))->run($formDatas)) {
			// 검증 실패 시, ValidationException을 던집니다.
			throw new ValidationException(implode("\n", service('validation')->getErrors()));
		}
		$entity = $this->getEntity(['id' => $dto->id, 'status' => STATUS['AVAILABLE']], false);
		if (!$entity instanceof UserEntity) {
			throw new \Exception("{$dto->id}에 대한 로그인 정보를 찾을수 없습니다.");
		}
		if (!password_verify($dto->passwd, $entity->getPassword())) {
			throw new \Exception("암호가 맞지 않습니다.");
		}
		return $this->login_process($entity);
	}
}