Method updateAvatar

backend/src/user/user.service.ts:51–68

* Updates the user's avatar * @param userId User ID * @param file File upload * @returns Updated user object

(userId: string, file: Promise<FileUpload>)

    // the caller there is no such user.
    if (!user) {
      const bare = await this.userRepository.findOne({
        where: { id: userId, isDeleted: false },
      });
      if (bare) bare.chats = Promise.resolve([]) as any;
      return bare;
    }

    return user;
  }

  async getUser(id: string): Promise<User> | null {
    return await this.userRepository.findOneBy({
      id,
    });
  }

  async getUserByEmail(email: string): Promise<User | null> {
    return await this.userRepository.findOne({
      where: { email },
    });
  }