Fixed authentication.

backend/nestjs-seshat-api/src/auth/auth.service.ts

@@ -1,8 +1,9 @@
 import { Injectable } from '@nestjs/common';
-import { UserEntity } from 'src/users/users.entity';
+import { UserEntity } from 'src/users/entities/users.entity';
 import { UsersService } from 'src/users/users.service';
 import { AuthRefreshService } from './auth.refresh.service';
 import { AuthAccessService } from './auth.access.service';
+import { UUID } from 'crypto';
 
 @Injectable()
 export class AuthService {
@@ -26,17 +27,20 @@ export class AuthService {
 
   async renew(
     user: UserEntity,
-    refresh_token: string
-  ): Promise<AuthenticationDto> {
+    refresh_token: string | null
+  ): Promise<AuthenticationDto | null> {
     const new_refresh_data = await this.refreshTokens.generate(user, refresh_token);
-    const new_refresh_token = new_refresh_data.refresh_token;
-    const new_refresh_exp = new_refresh_data.exp;
     const access_token = await this.accessTokens.generate(user);
 
     return {
       ...access_token,
-      refresh_token: new_refresh_token,
-      refresh_exp: new_refresh_exp,
+      refresh_token: new_refresh_data.refresh_token,
+      refresh_exp: new_refresh_data.exp,
     }
   }
+
+  async revoke(userId: UUID, refreshToken: string): Promise<boolean> {
+    const res = await this.refreshTokens.revoke(userId, refreshToken);
+    return res?.affected === 1
+  }
 }