<?php

namespace App\Libraries\Mangboard;

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

class FreeboardLibrary extends MangboardLibrary
{

    private $_model = null;
    public function __construct()
    {
        parent::__construct();
    }
    private function getModel(): UserModel
    {
        if ($this->_model === null) {
            $this->_model = new UserModel();
        }
        return $this->_model;
    }

    public function create($id, int $point, $sign = '+'): UserEntity
    {
        $entity = is_numeric($id) ? $this->getModel()->getEntityByPK(intval($id)) : $this->getModel()->getEntityByID($id);
        if (!$entity) {
            throw new \Exception("해당 회원[{$id}]이 없습니다.");
        }
        $entity = $this->getModel()->setPoint($entity, $point);
        log_message("debug", __FUNCTION__ . "=>[{$entity}] 회원님의 Level은 {$entity->getLevel()} 입니다.");
        return $entity;
    }
}