enhance: クリップおよびクリップ内のノートの作成可能数を設定可能に

packages/backend/src/server/api/endpoints/clips/create.ts

@@ -4,6 +4,8 @@ import { IdService } from '@/core/IdService.js';
 import type { ClipsRepository } from '@/models/index.js';
 import { ClipEntityService } from '@/core/entities/ClipEntityService.js';
 import { DI } from '@/di-symbols.js';
+import { RoleService } from '@/core/RoleService.js';
+import { ApiError } from '@/server/api/error.js';
 
 export const meta = {
 	tags: ['clips'],
@@ -17,6 +19,14 @@ export const meta = {
 		optional: false, nullable: false,
 		ref: 'Clip',
 	},
+
+	errors: {
+		tooManyClips: {
+			message: 'You cannot create clip any more.',
+			code: 'TOO_MANY_CLIPS',
+			id: '920f7c2d-6208-4b76-8082-e632020f5883',
+		},
+	},
 } as const;
 
 export const paramDef = {
@@ -37,9 +47,17 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		private clipsRepository: ClipsRepository,
 
 		private clipEntityService: ClipEntityService,
+		private roleService: RoleService,
 		private idService: IdService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
+			const currentCount = await this.clipsRepository.countBy({
+				userId: me.id,
+			});
+			if (currentCount > (await this.roleService.getUserRoleOptions(me.id)).clipLimit) {
+				throw new ApiError(meta.errors.tooManyClips);
+			}
+	
 			const clip = await this.clipsRepository.insert({
 				id: this.idService.genId(),
 				createdAt: new Date(),