なんかもうめっちゃ変えた

packages/backend/src/server/api/endpoints/admin/delete-account.ts

@@ -1,6 +1,8 @@
-import { Users } from '@/models/index.js';
-import { deleteAccount } from '@/services/delete-account.js';
-import define from '../../define.js';
+import { Inject, Injectable } from '@nestjs/common';
+import { UsersRepository } from '@/models/index.js';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { DeleteAccountService } from '@/core/DeleteAccountService.js';
+import { DI } from '@/di-symbols.js';
 
 export const meta = {
 	tags: ['admin'],
@@ -21,11 +23,21 @@ export const paramDef = {
 } as const;
 
 // eslint-disable-next-line import/no-default-export
-export default define(meta, paramDef, async (ps) => {
-	const user = await Users.findOneByOrFail({ id: ps.userId });
-	if (user.isDeleted) {
-		return;
-	}
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.usersRepository)
+		private usersRepository: UsersRepository,
 
-	await deleteAccount(user);
-});
+		private deleteAccountService: DeleteAccountService,
+	) {
+		super(meta, paramDef, async (ps) => {
+			const user = await this.usersRepository.findOneByOrFail({ id: ps.userId });
+			if (user.isDeleted) {
+				return;
+			}
+
+			await this.deleteAccountService.deleteAccount(user);
+		});
+	}
+}