<?php
Yii::import('application.models.*');

/**
 *
 * 云印任务后台处理脚本
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2019/9/2 0002
 * Time: 13:30
 */
class CloudPrintPackCommand extends CConsoleCommand
{
    const PACK_STATUS_SUCCESS = 1;  //打包成功
    const PACK_STATUS_FAIL = 2;  //打包失败

    const SEND_IMS_STATUS_SUCCESS = 1; //发送云印成功
    const SEND_IMS_STATUS_FAIL = 0; //发送云印失败

    public function init()
    {
        parent::init();

        @ini_set('memory_limit', '1024M');
        set_time_limit(0);
        register_shutdown_function(array($this, "shutDown"));
    }

    public function actionIndex($YII_ENV = 'development')
    {
        echo '云印任务打包开始执行...' . PHP_EOL;
        try {
            //查询所以待打包任务
            if (Yii::app()->cache->getValue('cloud_print_job_packing') == 1) {
                echo '后台打包脚本正在进行运行ing' . PHP_EOL;
                exit;
            }
            Yii::app()->cache->setValue('cloud_print_job_packing', 1);

            $connection = BusinessCloudPrintTask::model()->getDbConnection();
            $taskList = $connection->createCommand('select * from cloud_print_task_pack where pack_status = 0')->query();

            $connection->close();
            foreach ($taskList as $key => $task) {
                //Yii::app()->cache->keyPrefix = $task['redis_key_perfix'];
                //判断任务是否在进行打包,redis记录该任务正在打包

                $params['taskId'] = $task['cloud_print_id'];
                echo $task['cloud_print_id'] . '云印任务打包开始...' . PHP_EOL;
                echo '发送云印任务的学管:' . $task['auth_username'] . PHP_EOL;
                //请求打包接口
                echo $task['cloud_print_id'] . '云印任务打包请求接口中...' . PHP_EOL;
                $rs = Curl::post($task['pack_api_url'], json_decode($task['pack_json'], true));
                echo $task['cloud_print_id'] . '云印任务打包请求接口返回:' . PHP_EOL;
                var_export($rs);
                echo PHP_EOL;
                if (!($rs = json_decode($rs))) {
                    $task['pack_exception'] = '打包接口异常';
                    $task['pack_status'] = self::PACK_STATUS_FAIL;
                }
                if (!isset($rs->downloadPath)) {
                    $task['pack_exception'] = isset($rs->message) ? $rs->message : '打包接口异常';
                    $task['pack_status'] = self::PACK_STATUS_FAIL;
                } else {
                    $task['pack_url'] = $rs->downloadPath;
                    $task['pack_status'] = self::PACK_STATUS_SUCCESS;

                }

                if (!empty($task['group_id']) && isset($rs->downloadPath)) {
                    if (YII_ENV == 'pro' || YII_ENV == 'production') {
                        $rs->downloadPath = preg_replace('/http\:\/\/zstatic\d{1,2}/', 'http://zstatic' . $task['group_id'], $rs->downloadPath);
                        $params['url'] = $rs->downloadPath;
                    }
                }
                $params['url'] = isset($rs->downloadPath) ? $rs->downloadPath : '';
                $params['status'] = $task['pack_status'] == self::PACK_STATUS_SUCCESS ? 0 : 6;
                $params['failReason'] = !empty($task['pack_exception']) ? $task['pack_exception'] : '';
                //更新云印任务结果 TODO 地址及参数待补齐
                echo '通知ims端云印任务打包结果...' . PHP_EOL;
                $http = http('cloud-print/task/coach/update', 'POST', $task['auth_username'], $params);
                $response = formatResponse($http);
                if ($response['status'] && $task['pack_status'] == self::PACK_STATUS_SUCCESS) {
                    //Yii::app()->cache->set($task->redis_key, 1, 86400);
                    $task['send_status'] = self::SEND_IMS_STATUS_SUCCESS;
                } else {
                    Yii::app()->cache->deleteValue($task['redis_key']);
                    $task['send_status'] = self::SEND_IMS_STATUS_FAIL;
                    $task['send_exception'] = $response['data'];
                }
                // TODO
                //更新云印任务处理表数据
                $pack_exception = isset($task['pack_exception']) ? $task['pack_exception'] : '';
                $pack_status = isset($task['pack_status']) ? $task['pack_status'] : 0;
                $pack_url = isset($task['pack_url']) ? $task['pack_url'] : '';
                $send_status = isset($task['send_status']) ? $task['send_status'] : 0;
                $send_exception = isset($task['send_exception']) ? $task['send_exception'] : '';

                $connection = BusinessCloudPrintTask::model()->getDbConnection();
                $connection->createCommand("UPDATE `cloud_print_task_pack` SET pack_exception='{$pack_exception}',pack_status={$pack_status},send_status={$send_status},send_exception='{$send_exception}',pack_url='{$pack_url}' WHERE id={$task['id']}")->query();
                $connection->close();

                echo $task['cloud_print_id'] . '云印任务打包结果发送完成' . PHP_EOL;
            }

            echo 'done';
            Yii::app()->cache->deleteValue('cloud_print_job_packing');
        } catch (Exception $e) {
            echo $e->getMessage();
            self::apiPost('bug_log/write', array("msg" => $e->getMessage(), "sysType" => "zsyas2", "env" => YII_ENV), 2);
            Yii::app()->cache->deleteValue('cloud_print_job_packing');
            //exit;
        }
        echo '云印任务打包脚本结束' . PHP_EOL;
    }

    /**
     * 程序异常停止调用的方法
     */
    public function shutDown()
    {
        $error_arr = error_get_last();
        echo $error_arr;
        Yii::app()->cache->deleteValue('cloud_print_job_packing');
        exit;
    }

    public static function apiPost($path, $arr, $type = 2)
    {
        $ch = @curl_init();

        $result = FALSE;

        if ($ch) {

//			$data 	  = json_encode($arr);

            $url = Yii::app()->params['api'][$type]['prefix'] . $path;

            $username = Yii::app()->params['api'][$type]['username'];
            $password = Yii::app()->params['api'][$type]['password'];

            // Digest认证
            curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
            curl_setopt($ch, CURLOPT_USERPWD, $username . ':' . $password);

            // 不输出头部
            curl_setopt($ch, CURLOPT_HEADER, 0);

            // curl_exec 获取到的内容不直接输出, 而是返回
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

            // 请求重启路由器的地址 传参 进行重启
            curl_setopt($ch, CURLOPT_URL, $url);

            curl_setopt($ch, CURLOPT_USERAGENT, 'Api Client/1.0.0 (chengfei@liancaitech.com)');
            curl_setopt($ch, CURLOPT_POST, 1);
            curl_setopt($ch, CURLOPT_POSTFIELDS, $arr);
//			curl_setopt($ch, CURLOPT_HTTPHEADER, 	array(
//				'Content-Type: application/json',
//				'Content-Length: '. strlen($data),
//			));

            if (!curl_errno($ch)) {
                //debug(curl_exec($ch));
                $result = json_decode(curl_exec($ch));
            }

            // 释放资源
            curl_close($ch);
        }

        return $result;
    }
}