<?php

namespace App\Libraries\Mangboard;


use App\Models\Mangboard\FileModel;
use App\Libraries\MyStorage\FileLibrary as ParentLibrary;
use App\Entities\Mangboard\UserEntity;
use App\Entities\Mangboard\FileEntity;
use App\Entities\Mangboard\BoardEntity;

class FileLibrary extends ParentLibrary
{
    private $_user = null;
    private $_boardName = "";
    private $_boardTable = "";
    private $_boardLevel = 1;
    private $_model = null;
    public function __construct(string $path)
    {
        parent::__construct($path);
    }
    public function getModel(): FileModel
    {
        if ($this->_model === null) {
            return $this->_model = new FileModel();
        }
        return $this->_model;
    }

    //override
    public function getEntity(): FileEntity
    {
        if ($this->_entity === null) {
            $this->_entity = new FileEntity();
            $this->_entity->setPath($this->getPath());
        }
        return $this->_entity;
    }

    public function getUser(): UserEntity
    {
        if ($this->_user === null) {
            throw new \Exception("사용자정보가 없습니다.");
        }
        return $this->_user;
    }
    public function setUser(UserEntity $user): void
    {
        $this->_user = $user;
    }
    public function getBoardName(): string
    {
        if ($this->_boardName === null) {
            throw new \Exception("BoardModel이 지정되지 않았습니다.");
        }
        return $this->_boardName;
    }
    public function setBoardName(string $boardName): void
    {
        $this->_boardName = $boardName;
    }
    public function getBoardTable(): string
    {
        if ($this->_boardTable === null) {
            throw new \Exception("BoardModel이 지정되지 않았습니다.");
        }
        return $this->_boardTable;
    }
    public function setBoardTable(string $boardTable): void
    {
        $this->_boardTable = $boardTable;
    }
    public function getBoardLevel(): int
    {
        if ($this->_boardLevel === null) {
            throw new \Exception("BoardModel Level이 지정되지 않았습니다.");
        }
        return intval($this->_boardLevel);
    }
    public function setBoardLevel(string $boardLevel): void
    {
        $this->_boardLevel = $boardLevel;
    }


    public function save(string $fileName, string $mediaType, string $content, int $file_sequence)
    {
        //망보드 파일관리 table에 등록
        try {
            $entity = parent::save($fileName, $mediaType, $content, $file_sequence);
            if (!$entity) {
                return null;
            }
            $entity = $this->getEntity();
            $entity->user_pid = $this->getUser()->getPK();
            $entity->user_name = $this->getUser()->getTitle();
            $entity->board_name = $this->getBoardName();
            $entity->table_name = $this->getBoardTable();
            $entity->reg_date = date("Y-m-d H:i:s");
            $entity->file_description = "Filedata";
            $entity->setSequence($file_sequence);
            $entity = $this->getModel()->create($entity);
            return $entity;
        } catch (\Exception $e) {
            log_message("error", $e->getMessage());
            return null;
        }
    }

    public function updateFileEntityBoardPK(FileEntity $entity, BoardEntity $boardEntity): FileEntity
    {
        $entity->board_pid = $boardEntity->getPK();
        return $this->getModel()->modify($entity);
    }
}