hotfix: token 36자가 아닌 10자로 수정

Author: Jihyun3478

src/controllers/qr.controller.ts

@@ -7,7 +7,7 @@ import { UserService } from '@/services/user.service';
 import { NotFoundError } from '@/exception';
 import { CookieOptions } from 'express';
 
-type Token32 = string & { __lengthBrand: 32 };
+type Token32 = string & { __lengthBrand: 10 };
 
 export class QRLoginController {
   constructor(

src/services/__test__/qr.service.test.ts

@@ -24,11 +24,12 @@ describe('QRLoginTokenService', () => {
       const userId = 1;
       const ip = '127.0.0.1';
       const userAgent = 'Chrome';
-      const uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i;
-
+  
       const token = await service.create(userId, ip, userAgent);
-
-      expect(token).toMatch(uuidRegex);
+  
+      expect(typeof token).toBe('string');
+      expect(token.length).toBe(10);
+      expect(/^[A-Za-z0-9]{10}$/.test(token)).toBe(true);
       expect(repo.createQRLoginToken).toHaveBeenCalledWith(token, userId, ip, userAgent);
     });
 

src/services/qr.service.ts

@@ -1,12 +1,12 @@
 import { QRLoginTokenRepository } from "@/repositories/qr.repository";
 import { QRLoginToken } from "@/types/models/QRLoginToken.type";
-import { randomUUID } from "crypto";
+import { generateRandomToken } from '@/utils/generateRandomToken.util';
 
 export class QRLoginTokenService {
     constructor(private qrRepo: QRLoginTokenRepository) {}
 
     async create(userId: number, ip: string, userAgent: string): Promise<string> {
-        const token = randomUUID();
+        const token = generateRandomToken(10);
         await this.qrRepo.createQRLoginToken(token, userId, ip, userAgent);
         return token;
     }

src/types/dto/responses/qrResponse.type.ts

@@ -1,9 +1,9 @@
 import { BaseResponseDto } from '@/types/dto/responses/baseResponse.type';
 
-type Token32 = string & { __lengthBrand: 32 };
+type Token10 = string & { __lengthBrand: 10 };
 
 export interface QRLoginTokenResponseData {
-  token: Token32;
+  token: Token10;
 }
 
 export class QRLoginTokenResponseDto extends BaseResponseDto<QRLoginTokenResponseData> {}

src/utils/generateRandomToken.util.ts

@@ -0,0 +1,8 @@
+export function generateRandomToken(length: number = 10): string {
+    const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+    let result = '';
+    for (let i = 0; i < length; i++) {
+      result += chars.charAt(Math.floor(Math.random() * chars.length));
+    }
+    return result;
+  }