<?php

namespace App\Libraries\MyStorage;

use App\Libraries\MyUtil\ImageLibrary;
use App\Libraries\MyStorage\FileLibrary;
use App\Models\Mangboard\FileModel;
use App\Entities\Mangboard\UserEntity;
use App\Entities\Mangboard\FileEntity;

class MangboardLibrary extends FileLibrary
{
    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 $this->_model;
    }
    public function getUser(): UserEntity
    {
        if ($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;
    }

    //주의:Override함
    public function createFileEntity(): FileEntity
    {
        return new FileEntity();
    }


    private function create_small_image(FileEntity $entity, string $file, int $width = 480, int $height = 319): FileEntity
    {
        $fullPath = WRITEPATH . $this->getUploadPath() . DIRECTORY_SEPARATOR . $this->getPath();
        $image = new ImageLibrary();
        $image->setDebug($this->getDebug());
        $image->setSourcePath($fullPath);
        $image->setDestinationPath($fullPath);
        //저장파일명
        $fileInfos = pathinfo($image->getDestinationPath() . DIRECTORY_SEPARATOR . $file, PATHINFO_ALL);
        $dstFile = $fileInfos['filename'] . "_small." . $fileInfos['extension'];
        $image->setDestinationFile($dstFile);
        //작은이미지 생성후 목적지 Path와 파일명을 다시 file_path에 넣는다.
        $result = $image->create($file, $width, $height);
        // if ($result) {
        //     //URL이 되기때문에 /로 넣어야함
        //     $entity->setPath(sprintf(
        //         "/%s/%s/%s",
        //         $this->getUploadPath(),
        //         $entity->getPath(),
        //         $image->getDestinationFile()
        //     ));
        // }
        return $entity;
    }

    //망보드 파일관리 table에 등록
    private function create_db(FileEntity $entity, int $file_sequence): FileEntity
    {
        // log_message("notice", __FUNCTION__ . " {$file_sequence}번째 작업 시작");
        $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_caption = $entity->getTitle();
        $entity->file_alt = $entity->getTitle();
        $entity->file_description = "Filedata";
        // log_message("debug", "\n-----Entity Value-----\n" . var_export($entity->toArray(), true) . "\n---------------------------\n");
        $entity = $this->getModel()->create($entity);
        log_message("notice", __FUNCTION__ . " {$file_sequence}번째 작업 완료");
        return $entity;
    }
    public function save(string $fileName, string $mediaType, string $content, int $file_sequence): FileEntity
    {
        $entity = parent::save($fileName, $mediaType, $content, $file_sequence);
        //mb_files에서 file_path가 망보드 게시판 파일관리에서 image로 표시되어 file_path+file_name로 설정
        //원본이미지 생성후 목적지 Path와 파일명을 다시 file_path에 넣는다.
        //URL이 되기때문에 /로 넣어야함
        $entity->setPath(sprintf(
            "/%s/%s/%s",
            $this->getUploadPath(),
            $entity->getPath(),
            $entity->getTitle()
        ));
        //작은이미지 생성
        $entity = $this->create_small_image($entity, $fileName);
        return $this->create_db($entity, $file_sequence);
    }
    public function setBoardPID(array $fileEntitys, int $board_pid)
    {
        //망보드 파일관리툴에 등록된 파일게시물에  등록한 게시판번호 수정하기
        foreach ($fileEntitys as $fileEntity) {
            $fileEntity->board_pid = $board_pid;
            //수정시 mb_files에서 file_path가 변경하지 못하게 하기위함
            $this->getModel()->setFields($this->getModel()->getFields("except", ['file_path']));
            $this->getModel()->modify($fileEntity);
        }
        log_message("notice", __FUNCTION__ . "  작업 완료");
    }
}