import { Inject, Injectable } from '@nestjs/common'; import * as Bull from 'bullmq'; import { DI } from '@/di-symbols.js'; import type { WebhooksRepository } from '@/models/index.js'; import type { Config } from '@/config.js'; import type Logger from '@/logger.js'; import { HttpRequestService } from '@/core/HttpRequestService.js'; import { StatusError } from '@/misc/status-error.js'; import { bindThis } from '@/decorators.js'; import { QueueLoggerService } from '../QueueLoggerService.js'; import type { WebhookDeliverJobData } from '../types.js'; @Injectable() export class WebhookDeliverProcessorService { private logger: Logger; constructor( @Inject(DI.config) private config: Config, @Inject(DI.webhooksRepository) private webhooksRepository: WebhooksRepository, private httpRequestService: HttpRequestService, private queueLoggerService: QueueLoggerService, ) { this.logger = this.queueLoggerService.logger.createSubLogger('webhook'); } @bindThis public async process(job: Bull.Job): Promise { try { this.logger.debug(`delivering ${job.data.webhookId}`); const res = await this.httpRequestService.send(job.data.to, { method: 'POST', headers: { 'User-Agent': 'Misskey-Hooks', 'X-Misskey-Host': this.config.host, 'X-Misskey-Hook-Id': job.data.webhookId, 'X-Misskey-Hook-Secret': job.data.secret, 'Content-Type': 'application/json', }, body: JSON.stringify({ hookId: job.data.webhookId, userId: job.data.userId, eventId: job.data.eventId, createdAt: job.data.createdAt, type: job.data.type, body: job.data.content, }), }); this.webhooksRepository.update({ id: job.data.webhookId }, { latestSentAt: new Date(), latestStatus: res.status, }); return 'Success'; } catch (res) { this.webhooksRepository.update({ id: job.data.webhookId }, { latestSentAt: new Date(), latestStatus: res instanceof StatusError ? res.statusCode : 1, }); if (res instanceof StatusError) { // 4xx if (res.isClientError) { throw new Bull.UnrecoverableError(`${res.statusCode} ${res.statusMessage}`); } // 5xx etc. throw new Error(`${res.statusCode} ${res.statusMessage}`); } else { // DNS error, socket error, timeout ... throw res; } } } }