auth

var (
	ErrNotFound     = errors.New("not found")
	ErrAlreadyExist = errors.New("already exist")
)

var (
	ErrUsernameInvalidCharacters = errors.New("username contains invalid character")
	ErrUsernameTooShort          = errors.New("username is too short")
	ErrUsernameTooLong           = errors.New("username is too long")
	ErrPasswordInvalidCharacters = errors.New("password contains invalid character")
	ErrPasswordTooShort          = errors.New("password is too short")
	ErrPasswordTooLong           = errors.New("password is too long")
)