作业失败时如何从队列返回响应?

时间:2020-10-18 17:14:20

标签: javascript typescript queue job-queue

我创建了一个队列作业系统,以使用BullQueue来生成我的报告系统。但是,当我的工作失败时,我的返回响应出现问题。

我的代码:

处理器

    @Process('generate_report')
    async generateReport(job: Job<{options: OptionsDto,  reportType: Type}>): Promise<any> {
        try {
            switch (job.data.reportType) {
                case NORMAL:
                    return this.generateNormalReport(job.data.options);
                case EXTERNAL:
                    return this.generateExternalReport(job.data.options);
                default:
                    break;
            }
        } catch (error) {
            this.logger.error(`[Queue] Failed to generate report.`)
        }
    }


    @OnQueueFailed()
    onError(job: Job<any>, error: BadRequestException): void {
        this.logger.error(`[Queue] Failed job ${job.id}`, error.stack) // I want to return this response with 500 code when job is failed
    }

服务


    async addReportGenerationToQueue(options: OptionsDto, reportType: Type): Promise<void> {
        try {
            await this.reportQueue.add('generate_report', {
                options,
                reportType
            })
            this.logger.log(`[Queue] Report was added to queue.`)
        } catch (error) {
            this.logger.error(`[Queue] The report was not added to the queue.`);
        }
    }

有人可以告诉我队列中的作业失败时如何返回带错误代码的回购吗?

0 个答案:

没有答案