<?php

namespace backend\modules\admin\controllers;

use addons\UpgradeGift\common\listeners\UpgradeGiftListener;
use backend\controllers\AdminController;
use common\enums\RabbitMqEnum;
use common\enums\StatusEnum;
use common\helpers\CurlHelper;
use common\models\addons\AddonsCombo;
use common\models\backend\SystemVersionLog;
use common\models\common\Addons;
use services\common\UpgradeService;
use Yii;
use yii\helpers\Json;
use Exception;

/**
 * 更新管理
 *
 * @Author zmz
 * @DateTime 2022-10-30 10:11:22
 * @copyright: Copyright (c) 2022 广东七件事集团
 */
class UpgradeController extends AdminController
{

    public function actionIndex()
    {
        $retuest = Yii::$app->request;
        if ($retuest->isAjax) {
            if ($retuest->isPost) {
                $post = Yii::$app->request->post();

                // 检查提交的参数
                $res = Yii::$app->services->validate->validate($post,[
                    [['limit'],'default','value' => '15'],
                ]);
                if($res === false) return $this->error(Yii::$app->services->validate->getErrorMessage());

                $where = [];
                $order = 'id desc';
                $params = array('where' => $where, 'order'=>$order, 'limit' => $post['limit']);

                $status_msg = [
                    -1 => '更新失败',
                    0 => '更新中',
                    1 => '更新完成'
                ];
                $list = SystemVersionLog::listPage($params, false, true);
                foreach($list['list'] as $key => $value){
                    $value['status_msg'] = $status_msg[$value['status']] ?? '';

                    //upgrade_addons_version
                    if(!$value['upgrade_addons_version']){
                        $value['addons_version'] = '';
                    }else{
                        $upgrade_addons_version = explode(',',$value['upgrade_addons_version']);
                        $tmp_upgrade_addons_version = [];
                        foreach($upgrade_addons_version as $v){
                            $v = explode(':',$v);
                            $tmp_upgrade_addons_version[$v[0]] = $v[1];
                        }
                        $tmp_addons_version  = [];
                        $addons_version =  explode(',',$value['addons_version']);
                        foreach($addons_version as $v){
                            $v = explode(':',$v);
                            if(array_key_exists($v[0],$tmp_upgrade_addons_version)){
                                //存在更新的插件
                                $tmp_addons_version[] = implode(':',$v);
                            }
                        }
                        $value['addons_version'] = implode(',',$tmp_addons_version);
                    }
                    $list['list'][$key] = $value;
                }
                // 检查最近一次更新时间
                $list['alert'] = SystemVersionLog::getUpgradeAlert();

                return $this->success('获取成功', $list);
            }


        }else {
            return $this->render($this->action->id);
        }
    }


    /**
     * 请求中台系统，检测是否有版本更新
     */
    public function actionCheck()
    {
        try{
            $version_list = $this->getNowVersion();

            //请求远程接口
            $result = Yii::$app->services->upgrade->getNewVersion($version_list);

            if(!$result){
                throw new Exception('请求远程接口出现错误');
            }
            Yii::error('actionCheck:'.json_encode($result));
            if($result['code']){
                throw new Exception($result['msg']);
            }

            return $this->success('存在版本更新',$result['data']);
        }catch(Exception $e){
            return $this->error($e->getMessage());
        }
    }


    /**
     * 升级版本
     */
    public function actionUpgrade()
    {
        try {
            $dbConfig = \Yii::$app->getComponents()['db'];
            $dsn = $dbConfig['dsn'];
            preg_match('|port=(.*?);|',$dsn,$match);
            $port = $match[1] ?? '';
            if($port != 3306){
                throw new Exception('鉴于当前系统是分布式部署，请联系技术处理版本更新');
            }

            //add lock
            Yii::$app->services->upgrade->lockUpgrade();

            $version_list = $this->getNowVersion();
            //请求远程接口
            $result = Yii::$app->services->upgrade->getNewVersion($version_list);
            if(!$result || !$result['data']){
                $msg = $result['msg'] ?? '请求远程接口出现错误';
                throw new Exception($msg);
            }


            $data = [
                'now_version' => $version_list,
                'upgrade' => $result['data']
            ];

            //写入队列，下载更新
            Yii::$app->services->rabbitMq->push(RabbitMqEnum::EXCHANGE_TASK, RabbitMqEnum::TASK_QUEUE, $data, UpgradeService::class, 'upgrade');

            return $this->success('正在更新，请等待5分钟后刷新列表查看...');

        }catch(Exception $e){
            return $this->error($e->getMessage());
        }

    }

    /**
     * 获取当前版本信息
     * @return void
     */
    private function getNowVersion(){
        $addons_path =  Yii::getAlias('@addons');
        $addons = [];
        foreach( glob( $addons_path . '/*') as $item ){
            if( is_dir( $item )){
                $addons_name = str_replace($addons_path.'/','',$item);
                $version_file = $item.'/version';
                if(file_exists($version_file)){
                    $version  = file_get_contents($version_file);
                    $addons[] = $addons_name.':'.trim($version);
                }else{
                    //默认版本 1.0.0
                    $addons[] = $addons_name.':1.0.0';
                }
            }
        }

        //主包版本
        if(file_exists(Yii::getAlias('@webpath').'/version')){
            $mian_version  = file_get_contents(Yii::getAlias('@webpath').'/version');
            $mian_version = 'mian:'.trim($mian_version);
        }else{
            $mian_version = 'mian:1.0.0';
        }

        //h5版本
        if(file_exists(Yii::getAlias('@webpath').'/h5/version')){
            $h5_version  = file_get_contents(Yii::getAlias('@webpath').'/h5/version');
            $h5_version = 'h5:'.trim($h5_version);
        }else{
            $h5_version = 'h5:1.0.0';
        }

        // 发薪猫版本
        $salary_h5_version = '';
        if (Addons::install('Salary')) {
            if(file_exists(Yii::getAlias('@webpath').'/salary/version')){
                $salary_h5_version  = file_get_contents(Yii::getAlias('@webpath').'/salary/version');
                $salary_h5_version = 'salary-h5:'.trim($salary_h5_version) . ',';
            }else{
                $salary_h5_version = 'salary-h5:1.0.0,';
            }
        }

        //$system_info  = file_get_contents(Yii::getAlias('@webpath').'/system.info');
        $version_list = $mian_version.','.$h5_version.','.$salary_h5_version.implode(',',$addons);
        return $version_list;
    }

    /**
     * 强制降低h5版本
     *
     * @return void
     */
    public function actionForceDowngradeH5()
    {
        try {
            Yii::$app->services->upgrade->forceDowngradeH5();
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    
        return $this->success('降级成功');
    }
}