feat: logout

src/auth/services/auth.service.ts

@@ -2,6 +2,8 @@ import { BadRequestException, Injectable, UnauthorizedException } from '@nestjs/
 import { ConfigService } from '@nestjs/config';
 import { JwtService } from '@nestjs/jwt';
 import * as bcrypt from 'bcrypt';
+import { Request } from 'express';
+import { CacheService } from '~/common/modules/cache/services';
 import { OtpScope, OtpType } from '~/common/modules/otp/enums';
 import { OtpService } from '~/common/modules/otp/services';
 import { JuniorTokenService } from '~/junior/services';
@@ -35,6 +37,7 @@ export class AuthService {
     private readonly userService: UserService,
     private readonly deviceService: DeviceService,
     private readonly juniorTokenService: JuniorTokenService,
+    private readonly cacheService: CacheService,
   ) {}
   async sendRegisterOtp({ phoneNumber, countryCode }: CreateUnverifiedUserRequestDto) {
     const user = await this.userService.findOrCreateUser({ phoneNumber, countryCode });
@@ -213,6 +216,12 @@ export class AuthService {
     }
   }
 
+  logout(req: Request) {
+    const accessToken = req.headers.authorization?.split(' ')[1] as string;
+    const expiryInTtl = this.jwtService.decode(accessToken).exp - Date.now() / ONE_THOUSAND;
+    return this.cacheService.set(accessToken, 'LOGOUT', expiryInTtl);
+  }
+
   private async loginWithPassword(loginDto: LoginRequestDto, user: User): Promise<ILoginResponse> {
     const isPasswordValid = bcrypt.compareSync(loginDto.password, user.password);