<?php

namespace App\Libraries\Mangboard;

use App\Models\Mangboard\BoardsModel;
use App\Entities\Mangboard\UserEntity;
use App\Entities\Mangboard\BoardsEntity;

class BoardsLibrary
{
    private $_model = null;
    private $_entity = null;
    private $_board_name = null;
    private $_user_entity = null;
    public function __construct(string $board_name, UserEntity $uer_entity)
    {
        $this->_board_name = $board_name;
        $this->_user_entity = $uer_entity;
    }
    public function getModel(): BoardsModel
    {
        if ($this->_model === null) {
            $this->_model = new BoardsModel();
        }
        return $this->_model;
    }
    public function getEntity(): BoardsEntity
    {
        if ($this->_entity === null) {
            $this->_entity = $this->getModel()->getEntityByID($this->getBoardName());
        }
        return $this->_entity;
    }
    //---------------------------------------------------------------------//
    public function getBoardName(): string
    {
        return $this->_board_name;
    }
    public function getUserEntity(): UserEntity
    {
        if ($this->_user_entity === null) {
            throw new \Exception("사용자정보가 없습니다.");
        }
        return $this->_user_entity;
    }
}