<?php

namespace App\Services\Auth;

use App\DTOs\Auth\GoogleDTO;
use App\DTOs\AuthDTO;
use App\Entities\UserEntity;
use App\Forms\Auth\GoogleForm;
use App\Libraries\MySocket\GoogleSocket\CURL;
use App\Models\UserModel;
use CodeIgniter\Exceptions\PageNotFoundException;
use CodeIgniter\Validation\Exceptions\ValidationException;
use RuntimeException;

class GoogleService extends AuthService
{
	public function __construct(UserModel $model, private CURL $socket)
	{
		parent::__construct($model);
		$this->addClassPaths('Google');
	}
	public function getFormService(): GoogleForm
	{
		if ($this->formServiceInstance === null) {
			$this->formServiceInstance = new GoogleForm();
			$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 ["access_code"];
	}
	public function getFormFilters(): array
	{
		return ["access_code"];
	}
	public function getBatchjobButtons(): array
	{
		return [];
	}
	//기본기능
	public function login(mixed $dto): UserEntity
	{
		try {
			if (!$dto instanceof GoogleDTO) {
				throw new RuntimeException(__METHOD__ . "에서 오류발생: GoogleDTO만 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(service('validation')->getErrors());
			}
			$this->socket->setToken($dto->access_code);
			$sns_entity = $this->socket->signup();
			// local db 사용와의 연결 확인
			$entity = $this->getEntity($sns_entity->getParent());
			if (!$entity instanceof UserEntity) {
				throw new PageNotFoundException("회원[{$sns_entity->getTitle()}]님은 아직 로컬사용자 연결이 이루어지지 않았습니다.");
			}
			return $this->login_process($entity);;
		} catch (\Google_Service_Exception $e) {
			log_message('error', '구글 서비스 예외발생: ' . $e->getMessage());
			throw new PageNotFoundException("구글 로그인 중 오류가 발생했습니다. 다시 시도해 주세요.");
		} catch (\Exception $e) {
			log_message('error', $e->getMessage());
			throw new PageNotFoundException("관리자에게 문의하시기 바랍니다.\n{$e->getMessage()}");
		}
	}
}