なんかもうめっちゃ変えた

packages/backend/src/core/entities/SigninEntityService.ts

@@ -0,0 +1,27 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { DI } from '@/di-symbols.js';
+import { SigninsRepository } from '@/models/index.js';
+import { awaitAll } from '@/misc/prelude/await-all.js';
+import type { Packed } from '@/misc/schema.js';
+import type { } from '@/models/entities/Blocking.js';
+import type { User } from '@/models/entities/User.js';
+import type { Signin } from '@/models/entities/Signin.js';
+import { UserEntityService } from './UserEntityService.js';
+
+@Injectable()
+export class SigninEntityService {
+	constructor(
+		@Inject(DI.signinsRepository)
+		private signinsRepository: SigninsRepository,
+
+		private userEntityService: UserEntityService,
+	) {
+	}
+
+	public async pack(
+		src: Signin,
+	) {
+		return src;
+	}
+}
+