なんかもうめっちゃ変えた

packages/backend/src/server/api/endpoints/i/webhooks/delete.ts

@@ -1,7 +1,9 @@
-import define from '../../../define.js';
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { WebhooksRepository } from '@/models/index.js';
+import { GlobalEventService } from '@/core/GlobalEventService.js';
+import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../../error.js';
-import { Webhooks } from '@/models/index.js';
-import { publishInternalEvent } from '@/services/stream.js';
 
 export const meta = {
 	tags: ['webhooks'],
@@ -27,18 +29,30 @@ export const paramDef = {
 	required: ['webhookId'],
 } as const;
 
+// TODO: ロジックをサービスに切り出す
+
 // eslint-disable-next-line import/no-default-export
-export default define(meta, paramDef, async (ps, user) => {
-	const webhook = await Webhooks.findOneBy({
-		id: ps.webhookId,
-		userId: user.id,
-	});
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.webhooksRepository)
+		private webhooksRepository: WebhooksRepository,
 
-	if (webhook == null) {
-		throw new ApiError(meta.errors.noSuchWebhook);
+		private globalEventService: GlobalEventService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const webhook = await this.webhooksRepository.findOneBy({
+				id: ps.webhookId,
+				userId: me.id,
+			});
+
+			if (webhook == null) {
+				throw new ApiError(meta.errors.noSuchWebhook);
+			}
+
+			await this.webhooksRepository.delete(webhook.id);
+
+			this.globalEventService.publishInternalEvent('webhookDeleted', webhook);
+		});
 	}
-
-	await Webhooks.delete(webhook.id);
-
-	publishInternalEvent('webhookDeleted', webhook);
-});
+}