1 files changed, 86 insertions, 0 deletions
diff --git a/packages/backend/src/queue/processors/UserWebhookDeliverProcessorService.ts b/packages/backend/src/queue/processors/UserWebhookDeliverProcessorService.ts
new file mode 100644
index 0000000000..9ec630ef70
--- /dev/null
+++ b/packages/backend/src/queue/processors/UserWebhookDeliverProcessorService.ts
@@ -0,0 +1,86 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Inject, Injectable } from '@nestjs/common';
+import * as Bull from 'bullmq';
+import { DI } from '@/di-symbols.js';
+import type { WebhooksRepository } from '@/models/_.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 { UserWebhookDeliverJobData } from '../types.js';
+
+@Injectable()
+export class UserWebhookDeliverProcessorService {
+	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<UserWebhookDeliverJobData>): Promise<string> {
+		try {
+			this.logger.debug(`delivering ${job.data.webhookId}`);
+
+			const res = await this.httpRequestService.send(job.data.to, {
+				method: 'POST',
+				headers: {
+					'User-Agent': 'Misskey-Hooks',
+					'X-Misskey-Host': this.config.host,
+					'X-Misskey-Hook-Id': job.data.webhookId,
+					'X-Misskey-Hook-Secret': job.data.secret,
+					'Content-Type': 'application/json',
+				},
+				body: JSON.stringify({
+					server: this.config.url,
+					hookId: job.data.webhookId,
+					userId: job.data.userId,
+					eventId: job.data.eventId,
+					createdAt: job.data.createdAt,
+					type: job.data.type,
+					body: job.data.content,
+				}),
+			});
+
+			this.webhooksRepository.update({ id: job.data.webhookId }, {
+				latestSentAt: new Date(),
+				latestStatus: res.status,
+			});
+
+			return 'Success';
+		} catch (res) {
+			this.webhooksRepository.update({ id: job.data.webhookId }, {
+				latestSentAt: new Date(),
+				latestStatus: res instanceof StatusError ? res.statusCode : 1,
+			});
+
+			if (res instanceof StatusError) {
+				// 4xx
+				if (!res.isRetryable) {
+					throw new Bull.UnrecoverableError(`${res.statusCode} ${res.statusMessage}`);
+				}
+
+				// 5xx etc.
+				throw new Error(`${res.statusCode} ${res.statusMessage}`);
+			} else {
+				// DNS error, socket error, timeout ...
+				throw res;
+			}
+		}
+	}
+}