From d80ef5d2e44ca6f14c795e923f4e30a133463d76 Mon Sep 17 00:00:00 2001
From: Conut-1 <1mim1@naver.com>
Date: Mon, 2 Dec 2024 19:36:25 +0900
Subject: [PATCH 1/2] =?UTF-8?q?refactor:=20import=20=EC=88=9C=EC=84=9C=20?=
 =?UTF-8?q?=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../server/src/refresh-tokens/refresh-tokens.service.ts     | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/nestjs-BE/server/src/refresh-tokens/refresh-tokens.service.ts b/nestjs-BE/server/src/refresh-tokens/refresh-tokens.service.ts
index cee9d580..2e6c9f38 100644
--- a/nestjs-BE/server/src/refresh-tokens/refresh-tokens.service.ts
+++ b/nestjs-BE/server/src/refresh-tokens/refresh-tokens.service.ts
@@ -1,9 +1,9 @@
 import { Injectable } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
 import { JwtService } from '@nestjs/jwt';
-import { PrismaService } from '../prisma/prisma.service';
-import { v4 as uuid } from 'uuid';
 import { Prisma, RefreshToken } from '@prisma/client';
-import { ConfigService } from '@nestjs/config';
+import { v4 as uuid } from 'uuid';
+import { PrismaService } from '../prisma/prisma.service';
 import { getExpiryDate } from '../utils/date';
 
 @Injectable()

From 2734b2b67ea781226fab6a9a560325315811d259 Mon Sep 17 00:00:00 2001
From: Conut-1 <1mim1@naver.com>
Date: Mon, 2 Dec 2024 19:48:56 +0900
Subject: [PATCH 2/2] =?UTF-8?q?feat:=20=EB=A7=8C=EB=A3=8C=20=ED=86=A0?=
 =?UTF-8?q?=ED=81=B0=20=EC=A3=BC=EA=B8=B0=EC=A0=81=EC=9C=BC=EB=A1=9C=20?=
 =?UTF-8?q?=EC=82=AD=EC=A0=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../server/src/refresh-tokens/refresh-tokens.service.ts   | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/nestjs-BE/server/src/refresh-tokens/refresh-tokens.service.ts b/nestjs-BE/server/src/refresh-tokens/refresh-tokens.service.ts
index 2e6c9f38..1cf11334 100644
--- a/nestjs-BE/server/src/refresh-tokens/refresh-tokens.service.ts
+++ b/nestjs-BE/server/src/refresh-tokens/refresh-tokens.service.ts
@@ -1,6 +1,7 @@
 import { Injectable } from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
 import { JwtService } from '@nestjs/jwt';
+import { Cron, CronExpression } from '@nestjs/schedule';
 import { Prisma, RefreshToken } from '@prisma/client';
 import { v4 as uuid } from 'uuid';
 import { PrismaService } from '../prisma/prisma.service';
@@ -44,6 +45,13 @@ export class RefreshTokensService {
     }
   }
 
+  @Cron(CronExpression.EVERY_DAY_AT_MIDNIGHT)
+  async deleteExpiredRefreshTokens() {
+    await this.prisma.refreshToken.deleteMany({
+      where: { expiryDate: { lt: new Date() } },
+    });
+  }
+
   private createToken(): string {
     const refreshToken = this.jwtService.sign(
       { uuid: uuid() },