Method create

backend/api/src/users/users.service.ts:18–34

(email: string, password: string, name?: string)

  ) {}

  async create(email: string, password: string, name?: string): Promise<User> {
    const existingUser = await this.findByEmail(email);
    if (existingUser) {
      throw new ConflictException('User with this email already exists');
    }

    // Use stronger salt rounds (12 instead of 10) for better security
    const saltRounds = parseInt(process.env.BCRYPT_SALT_ROUNDS || '12');
    const hashedPassword = await bcrypt.hash(password, saltRounds);
    const user = this.usersRepository.create({
      email,
      password: hashedPassword,
      name,
    });

    return this.usersRepository.save(user);
  }

  async findAll(): Promise<User[]> {
    return this.usersRepository.find();