Error: Unknown authentication strategy "jwt" for Project with multi apps projects about nest

[jmcdo29]

You can specify a custom env file path. Just keep in mind that nest build does not move the .env files by default.

I figured you knew how to make a repo, but honestly, a repo is usually the quickest and easiest way to share a reproduction as it also means immediate access to modify and tinker with as necessary in a familiar environment. Otherwise, Stackblitz and codesandbox do both work.

[micalevisk]

@thedarkknight197 you can use https://codesandbox.io or any other tool. Just share some full code ;)

[jmcdo29]

nest new jwt-reproduction
cd jwt-reproduction
# make code changes
git add .
git commit -m "feat: changes necessary for reproduction"
# make GitHub/GitLab repo
git remote add origin <origin>
git push

[jmcdo29]

@thedarkknight197 we have documentation on this

[thedarkknight197]

Any help here?

[micalevisk]

Please provide a minimum reproduction repository. You can start one by running npm init nest in your terminal

why reproductions are required

[thedarkknight197]

Please provide a minimum reproduction repository. You can start one by running npm init nest in your terminal

why reproductions are required

it's dine, but how can i do? Any online tools to build nestjs application and share here?

[thedarkknight197]

I know how create a repo @jmcdo29 my question was about online tools, i have created a new repo for it! :D

@micalevisk, @jmcdo29 i finded the problem: .env file is not readed by config module when use multi app structure if is placed inside apps/name-app/src folder.

How is possible configure it?

You can see the repo here: https://github.com/DigitalNextBusiness/working-jwt/tree/multi-app

[thedarkknight197]

Thank you for your support @jmcdo29 and your helpfullexplaination very apreciated!

[thedarkknight197]

@jmcdo29 Is possible use a Passport Strategy with Scoped Request?

@Injectable()
export class JwtStrategy extends PassportStrategy(Strategy, 'jwt') {
  constructor(
    private usersService: UsersService, // "Error: Unknown authentication strategy "jwt" if i remove this line error gone
    private readonly configService: ConfigService,
  ) {
    super({
      jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
      secretOrKey: configService.get<string>('ACCESS_TOKEN_SECRET'),
    });
  }

  async validate(payload: { sub: number }) {
    const user = await this.usersService.findOne(payload.sub);

    if (!user) {
      throw new UnauthorizedException();
    }

    return user;
  }
}

My backend is a multitenancy prisma connection with db.

this is my user service code:

@Injectable({ scope: Scope.REQUEST })
export class UsersService {
  @Inject(PrismaService) private readonly service: PrismaService;

  async create(createUserDto: CreateUserDto) {
    const hashedPassword = await bcrypt.hash(
      createUserDto.password,
      roundsOfHashing,
    );

    createUserDto.password = hashedPassword;

    return this.service.user.create({
      data: createUserDto,
    });
  }
}

Same request here: #1870

[thedarkknight197]

@jmcdo29 i have updated the code in this way as menthioned in the doc you posted, could you control it?
It's working now:

@Injectable()
export class JwtStrategy extends PassportStrategy(Strategy, 'jwt') {
  constructor(
    private moduleRef: ModuleRef,
    private readonly configService: ConfigService,
  ) {
    super({
      passReqToCallback: true,
      jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
      secretOrKey: configService.get<string>('ACCESS_TOKEN_SECRET'),
    });
  }

  async validate(request: Request, payload: { sub: number }) {
    const contextId = ContextIdFactory.getByRequest(request);
    // "UsersService" is a request-scoped provider
    const usersService = await this.moduleRef.resolve(UsersService, contextId);
    const user = await usersService.findOne(payload.sub);

    if (!user) {
      throw new UnauthorizedException();
    }

    return user;
  }
}