<?php

namespace app\admin\controller;

use think\Controller;
use think\Db;
use app\bj\controller\Common;
use think\helper\hash\Md5;
use think\Log;
use \think\Validate;

class Appversion extends Base{
    protected $page_num = 10;
    protected $file_max = 1024*1024*50;//10MB
    public function index($page = 1){
        $data = input();
        $pd = true;
        $parameter = [];
        // $parameter['is_del'] = 0;
        if(array_key_exists('tt', $data)){
            $page = $data['page_num'];
            unset($data['page_num']);
            unset($data['tt']);
            $pd = false;
            // if($data['status_num'] === "0" || $data['status_num'] === "1"){
            //     $parameter['is_del'] = $data['status_num'];
            // }
            
            // if($data['tel']){
            //     $parameter['tel'] = $data['tel'];
            // }
            // if($data['email']){
            //     $parameter['email'] = $data['email'];
            // }
            // if($data['s_time']){
            //     $parameter['create_time'] = ['>=',$data['s_time']];
            // }
            // if($data['e_time']){
            //     $parameter['create_time'] = ['<=',$data['e_time']];
            // }
        }
        $num = Db::table('app_version_log')->where($parameter)->count();
        $result = Db::table('app_version_log')->where($parameter)->order('is_del,id desc')->page($page,$this->page_num)->select();
        if(!$pd){
            $return_data['num'] = $num;
            $return_data['data'] = $result;
            return $this->msg($return_data);
        }
        $this->assign([
            'result'  => $result,
            'num'  => $num,
        ]);
        return $this->fetch();
    }


    public function app_add(){
        return $this->fetch();
    }

    public function app_edit(){
        $data = input();
        $result = Db::table('app_version_log')->where(['id'=>$data['id']])->find();
        $this->assign([
            'result'  => $result,
        ]);
        return $this->fetch();
    }

    
    public function app_add_action(){
        $file = request()->file('apk');
        $name = request()->param();
        $num = Db::table('app_version_log')->where(['name'=>$name['file_name'],'version_num'=>$name['version_num']])->count();
        // dump($num);
        if($num > 0){
            return $this->msg(10001,'版本号已存在');
        }
        if($file){
            // 移动到框架应用根目录/public/uploads/ 目录下

            // 设置文件路径 
            $filePath = ROOT_PATH . 'public' . DS . 'appupdatefile' . DS . $name['file_name'].'_'.$name['version_num'].'.apk'; 
            // 检查文件是否存在  
            if (file_exists($filePath)) {  
                // 尝试删除文件  
                if (unlink($filePath)) {  
                    // 删除成功  
                    // echo "文件删除成功。";  
                } else {  
                    // 删除失败  
                    // echo "文件删除失败，请检查权限设置。";  
                    return $this->msg(10001,'更新文件失败');
                }  
            }

            $file_name_new = $name['file_name'].'_'.$name['version_num'].'.apk';
            $info = $file->validate(['size'=>$this->file_max,'ext'=>'apk'])->move(ROOT_PATH . 'public' . DS . 'appupdatefile',$file_name_new);
            if($info){
                $result = Db::table('app_version_log')->insert([
                    'name'=>$name['file_name'],
                    'version_num'=>$name['version_num'],
                    'version_num_original'=>$name['version_num_original'],
                    'content'=>$name['content'],
                    'download_url'=>'http://tc.pcxbc.com/appupdatefile/'.$file_name_new,
                    'create_time'=>date('Y-m-d H:i:s'),
                ]);
                if($result){
                    return $this->msg([]);
                }else{
                    return $this->msg(10002);
                }
                // 成功上传后 获取上传信息
                // 输出 jpg
                // echo $info->getExtension();
                // // 输出 20160820/42a79759f284b767dfcb2a0197904287.jpg
                // echo $info->getSaveName();
                // // 输出 42a79759f284b767dfcb2a0197904287.jpg
                // echo $info->getFilename(); 
            }else{
                // 上传失败获取错误信息
                return $this->msg(10001, $file->getError());
                // echo $file->getError();
            }
        }else{
            return $this->msg(10001, '文件缺失');
        }
            
    }


    public function app_edit_action(){
        $file = request()->file('apk');
        $name = request()->param();
        
        if($file){
            // 移动到框架应用根目录/public/uploads/ 目录下
            $app_yz = Db::table('app_version_log')->where(['id'=>$name['id']])->find();
            if($app_yz){
                $file_name_new = $name['file_name'].'_'.$name['version_num'].'.apk';
                if($app_yz['name'] == $name['file_name'] && $app_yz['version_num'] == $name['version_num'] && $app_yz['version_num_original'] == $name['version_num_original'] && $app_yz['content'] == $name['content']){
                    $update_data = [
                        'update_time'=>date('Y-m-d H:i:s'),
                    ];
                }else{
                    $update_data = [
                        'name'=>$name['file_name'],
                        'version_num'=>$name['version_num'],
                        'version_num_original'=>$name['version_num_original'],
                        'content'=>$name['content'],
                        'download_url'=>'http://tc.pcxbc.com/appupdatefile/'.$file_name_new,
                        'update_time'=>date('Y-m-d H:i:s'),
                    ];
                }
                // 如果修改信息不变，直接更新文件即可
                // 设置文件路径 
                $filePath = ROOT_PATH . 'public' . DS . 'appupdatefile' . DS . $name['file_name'].'_'.$name['version_num'].'.apk'; 
                // 检查文件是否存在  
                if (file_exists($filePath)) {  
                    // 尝试删除文件  
                    if (unlink($filePath)) {  
                        // 删除成功  
                    } else {  
                        return $this->msg(10001,'删除原始文件失败');
                    }  
                }
                $info = $file->validate(['size'=>$this->file_max,'ext'=>'apk'])->move(ROOT_PATH . 'public' . DS . 'appupdatefile',$file_name_new);
                if($info){
                    $result = Db::table('app_version_log')->where(['id'=>$name['id']])->update($update_data);
                    if($result){
                        return $this->msg([]);
                    }else{
                        return $this->msg(10002);
                    }
                }else{
                    return $this->msg(10001, $file->getError());
                }
            }else{
                return $this->msg(10001,'未找到需要更新的数据');
            }
        }else{
            return $this->msg(10001, '文件缺失');
        }
    }

    public function app_del(){
        $data = input();
        if(is_array($data['id'])){
            $data['id'] = implode(',',$data['id']);
            $result = Db::table('app_version_log')->where("id in (".$data['id'].")")->update(['is_del'=>$data['is_del']]);
        }else{
            $result = Db::table('app_version_log')->where(['id'=>$data['id']])->update(['is_del'=>$data['is_del']]);
        }
        
        if($result){
            return $this->msg(0,'success');
        }else{
            return $this->msg(10001,'success');
        }

        // $num = Db::table('app_version_log')->where(['id'=>$data['id']])->update(['is_del'=>1]);
        // if($num){
        //     return $this->msg([]);
        // }else{
        //     return $this->msg(10002);
        // }
    }


    ################################################################other################################################################
    ################################################################other################################################################
    ################################################################other################################################################

    
}