Webhookの作成可能数を設定可能に

2 files changed, 20 insertions, 0 deletions

diff --git a/packages/backend/src/core/RoleService.ts b/packages/backend/src/core/RoleService.ts
index e7821ebd78..c639786ec6 100644
--- a/packages/backend/src/core/RoleService.ts
+++ b/packages/backend/src/core/RoleService.ts
@@ -22,6 +22,7 @@ export type RoleOptions = {
 	driveCapacityMb: number;
 	antennaLimit: number;
 	wordMuteLimit: number;
+	webhookLimit: number;
 };
 
 export const DEFAULT_ROLE: RoleOptions = {
@@ -33,6 +34,7 @@ export const DEFAULT_ROLE: RoleOptions = {
 	driveCapacityMb: 100,
 	antennaLimit: 5,
 	wordMuteLimit: 200,
+	webhookLimit: 3,
 };
 
 @Injectable()
@@ -203,6 +205,7 @@ export class RoleService implements OnApplicationShutdown {
 			driveCapacityMb: Math.max(...getOptionValues('driveCapacityMb')),
 			antennaLimit: Math.max(...getOptionValues('antennaLimit')),
 			wordMuteLimit: Math.max(...getOptionValues('wordMuteLimit')),
+			webhookLimit: Math.max(...getOptionValues('webhookLimit')),
 		};
 	}
 
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/create.ts b/packages/backend/src/server/api/endpoints/i/webhooks/create.ts
index 584c2ba6a4..45cfd8161c 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/create.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/create.ts
@@ -5,6 +5,7 @@ import type { WebhooksRepository } from '@/models/index.js';
 import { webhookEventTypes } from '@/models/entities/Webhook.js';
 import { GlobalEventService } from '@/core/GlobalEventService.js';
 import { DI } from '@/di-symbols.js';
+import { RoleService } from '@/core/RoleService.js';
 
 export const meta = {
 	tags: ['webhooks'],
@@ -12,6 +13,14 @@ export const meta = {
 	requireCredential: true,
 
 	kind: 'write:account',
+
+	errors: {
+		tooManyWebhooks: {
+			message: 'You cannot create webhook any more.',
+			code: 'TOO_MANY_WEBHOOKS',
+			id: '87a9bb19-111e-4e37-81d3-a3e7426453b0',
+		},
+	},
 } as const;
 
 export const paramDef = {
@@ -38,8 +47,16 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 
 		private idService: IdService,
 		private globalEventService: GlobalEventService,
+		private roleService: RoleService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
+			const currentWebhooksCount = await this.webhooksRepository.countBy({
+				userId: me.id,
+			});
+			if (currentWebhooksCount > (await this.roleService.getUserRoleOptions(me.id)).webhookLimit) {
+				throw new ApiError(meta.errors.tooManyWebhooks);
+			}
+
 			const webhook = await this.webhooksRepository.insert({
 				id: this.idService.genId(),
 				createdAt: new Date(),