<?php

namespace App\Libraries\Adapter\Auth;

use App\Models\UserModel;
use App\Models\UserSNSModel;
use App\Entities\UserEntity;

// 참고:https://github.com/SyntaxPhoenix/iloclient
abstract class Adapter
{
	private $_site = null;
	private $_userModel = null;
	private $_userSNSModel = null;
	protected $_debug = false;
	protected $_session = null;
	protected function __construct(string $site, $debug = false)
	{
		$this->_site = $site;
		$this->_debug = $debug;
		$this->_session = \Config\Services::session();
	}
	final public function getSiteName(): string
	{
		if (is_null($this->_site)) {
			throw new \Exception("Auth Adpater Site명이 정의 되지 않았습니다.");
		}
		return ucfirst($this->_site);
	}
	abstract public function getAuthButton();
	abstract public function signin(array $formDatas): UserEntity;

	final protected function getUserModel(): UserModel
	{
		if (is_null($this->_userModel)) {
			$this->_userModel = new UserModel();
		}
		return $this->_userModel;
	}

	final protected function getUserSNSModel(): UserSNSModel
	{
		if (is_null($this->_userSNSModel)) {
			$this->_userSNSModel = new UserSNSModel();
		}
		return $this->_userSNSModel;
	}

	protected function setUserSession(UserEntity $entity): void
	{
		$datas = array(SESSION_NAMES['USER'] => array());
		foreach (SESSION_USER_FIELDS as $key => $field) {
			$datas[SESSION_NAMES['USER']][$field] = $entity->$field;
		}
		$this->_session->set($datas);
	}
}