<?php

namespace Controller;


use Lib\Mail\Mail;
use Lib\Mail\MailFun;
use Model\folderSql;

/**
 * 文件夹管理
 * @author：dc
 * @time 2023/2/18 17:58
 * Class Folder
 * @package Controller
 */
class Folder extends Base {


    /**
     * 邮箱文件夹
     * @author：dc
     * @time 2023/2/18 10:58
     */
    public function lists(){
        // 查询
        $folders = db()->all(
            \Model\folderSql::all(
                $this->getEmail('id'),
                '`id`,`folder`,`pid`,`exsts`,`unseen`'
            )
        );

        // 转tree
        $folders = list_to_tree($folders);

        return $folders;
    }




    /**
     * 创建 目录
     * @author：dc
     * @time 2023/2/18 17:56
     */
    public function create(){
        $email = $this->getEmail();

        $formData = app()->request(['pid','folder']);
        // 验证目录 可以输入中文英文数字
        if(empty($formData['folder'])){
            app()->e('folder_create_name_error');
        }
        // 加密后的文件夹
        $origin_folder = MailFun::folderEncoding($formData['folder']);
        // 不为空上级
        if(!empty($formData['pid'])){
            $parent = db()->first(folderSql::first(['id'=>$formData['pid']]));
            if(!$parent || $parent['email_id'] != $email['id']){
                app()->e('folder_parent_not_fount');
            }
            if($parent['pid']){
                app()->e('folder_tree_max_two');
            }

            // 加密后的文件夹
            $origin_folder = $parent['origin_folder'].'/'.$origin_folder;
        }

        $formData['folder'] = str_replace(["'",'"','/','\\','&','*','(',')'],'',$formData['folder']);

        // 判断文件夹是否存在
        $has = db()->count(folderSql::has(
            [
                'email_id'  =>  $email['id'],
                'origin_folder' =>  $origin_folder
            ]
        ));

        if($has){
            app()->e('folder_is_exist');
        }

        // 远程创建
        $mail = new Mail(
            $email['email'],
            $email['password'],
            $email['imap']
        );

        if(!$mail->login()){
            app()->e('login_error_imap');
        }

        // 远程创建
        $ret = $mail->client->folderCreate($origin_folder);

        if($ret[0] === false){
            app()->e($ret[1]);
        }

        // 插入数据
        $id = db()->insert(folderSql::$table,[
            'pid'   =>  $parent['id']??0,
            'email_id'  =>  $email['id'],
            'folder'    =>  $formData['folder'],
            'origin_folder' =>  $origin_folder,
            'uuid' =>  md5($email['id'].$origin_folder),
        ]);

        if(!$id){
            app()->e('folder_create_save_error');
        }

        // 返回数据
        app()->_json(db()->first(folderSql::first($id)));

    }


    /**
     * 改名
     * @author：dc
     * @time 2023/3/3 17:40
     */
    public function rename(){

    }

    /**
     * 删除
     * @author：dc
     * @time 2023/3/3 17:38
     */
    public function delete(){

    }





}