service

var (
	// SessionAliveDuration is a period sessions last for
	SessionAliveDuration = 24 * time.Hour
	// SessionGCDuration is a period sessions will be cleaned up
	SessionGCDuration = 1 * time.Hour
	// ErrIncorrectLogin returns when login failed with wrong username or password
	ErrIncorrectLogin = errors.New("incorrect username or password")
)

var (

	// ErrUsernameConflict returns when username already exist while registering
	ErrUsernameConflict = errors.New("duplicated username")
	// ErrUserNotFound returns when user does not exist
	ErrUserNotFound = errors.New("user not found")
)