<?php
namespace app\api\job;

use think\queue\Job;
use app\common\QueueJob;
use app\common\QueueRedis;
use app\common\JournalArticle;
class SendRelatedArticleEmail
{
    private $oQueueJob;
    private $QueueRedis;
    private $completedExprie = 3600;  // 完成状态过期时间
    public function __construct()
    {
        $this->oQueueJob = new QueueJob;
        $this->QueueRedis = QueueRedis::getInstance();
    }

    public function fire(Job $job, $data)
    {
        //任务开始判断
        $this->oQueueJob->init($job);

        // 获取 Redis 任务的原始数据
        $rawBody = empty($job->getRawBody()) ? '' : $job->getRawBody();
        $jobData = empty($rawBody) ? [] : json_decode($rawBody, true);
        $jobId = empty($jobData['id']) ? 'unknown' : $jobData['id'];

        $this->oQueueJob->log("-----------队列任务开始-----------");
        $this->oQueueJob->log("当前任务ID: {$jobId}, 尝试次数: {$job->attempts()}");

        try {
           
            // 获取文章ID
            $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
            //作者邮箱
            $email = empty($data['email']) ? '' : $data['email'];
            //邮件主题
            $title = empty($data['title']) ? '' : $data['title'];
            //发送来源
            $from_name = empty($data['from_name']) ? '' : $data['from_name'];
            //邮件内容
            $content = empty($data['content']) ? '' : $data['content'];
            //邮箱
            $memail = empty($data['memail']) ? '' : $data['memail'];
            //密码
            $mpassword = empty($data['mpassword']) ? '' : $data['mpassword'];
            //文章作者
            $article_author_id = empty($data['article_author_id']) ? 0 : $data['article_author_id'];
            //关联文章ID
            $related_article_id = empty($data['related_article_id']) ? 0 : $data['related_article_id'];
            //期刊ID
            $journal_id = empty($data['journal_id']) ? '' : $data['journal_id'];
            //期刊issn
            $journal_issn = empty($data['journal_issn']) ? '' : $data['journal_issn'];
            if (empty($iArticleId)  || empty($email)) {
                $this->oQueueJob->log("无效的article_id，删除任务");
                $job->delete();
                return;
            }

            // 生成Redis键并尝试获取锁
            $sClassName = get_class($this);
            $sRedisKey = "queue_job:{$sClassName}:{$iArticleId}:{$related_article_id}:{$article_author_id}:{$email}";
            $sRedisValue = uniqid() . '_' . getmypid();
            if (!$this->oQueueJob->acquireLock($sRedisKey, $sRedisValue, $job)) {
                return; // 未获取到锁，已处理
            }

            // 执行核心任务
            //查询是否发送过邮件
            $oJournalArticle = new JournalArticle;
            $aLog = json_decode($oJournalArticle::getLog(['article_id' => $iArticleId,'article_author_id' => $article_author_id,'related_article_id' => $related_article_id,'is_success' => 1]),true);
            $sMsg = '邮件已发送';
            if(empty($aLog['data'])){
                $aResult = sendEmail($email,$title,$from_name,$content,$memail,$mpassword);
                $iStatus = empty($aResult['status']) ? 1 : $aResult['status'];
                $iIsSuccess = 2;
                $sMsg = empty($aResult['data']) ? '失败' : $aResult['data'];
                if($iStatus == 1){
                    $iIsSuccess = 1;
                    $sMsg = '成功';
                }
                
                //记录邮件发送日志
                $aEmailLog = ['article_id' => $iArticleId,'article_author_id' => $article_author_id,'related_article_id' => $related_article_id,'email' => $email,'content' => $content,'create_time' => time(),'is_success' => $iIsSuccess,'journal_id' => $journal_id,'journal_issn' => $journal_issn,'msg' => $sMsg];
                //添加邮件发送日志
                $iId = JournalArticle::addLog($aEmailLog);
            }

            // 更新完成标识
            $this->QueueRedis->finishJob($sRedisKey, 'completed', $this->completedExprie, $sRedisValue);
            $job->delete();
            $this->oQueueJob->log("任务执行成功 | 日志ID: {$sRedisKey} | 执行日志:{$sMsg}");

        } catch (RuntimeException $e) {
            $this->oQueueJob->handleRetryableException($e,$sRedisKey,$sRedisValue, $job);
        } catch (LogicException $e) {
            $this->oQueueJob->handleNonRetryableException($e,$sRedisKey,$sRedisValue, $job);
        } catch (Exception $e) {
            $this->oQueueJob->handleRetryableException($e,$sRedisKey,$sRedisValue, $job);
        } finally {
            $this->oQueueJob->finnal();
        }
    }
}