package sushi

// IsAuthenticated checks if the current request is from an authenticated user
func (ctx Ctx) IsAuthenticated() bool {
	user := ctx.UserValue("user")
	return user != nil
}

// GetCurrentUser returns the current authenticated user
func (ctx Ctx) GetCurrentUser() any {
	return ctx.UserValue("user")
}

// Login authenticates a user session
func (ctx Ctx) Login(userID int, user any) {
	sess := GetCurrentSession(ctx)
	if sess != nil {
		sess.SetUserID(userID)
		sess.RegenerateID()
		StoreSession(sess)

		ctx.SetUserValue(SessionCtxKey, sess)
		ctx.SetUserValue("user", user)

		SetSessionCookie(ctx, sess.ID)
	}
}

// Logout clears the user session
func (ctx Ctx) Logout() {
	sess := GetCurrentSession(ctx)
	if sess != nil {
		sess.SetUserID(0)
		sess.RegenerateID()
		StoreSession(sess)

		ctx.SetUserValue(SessionCtxKey, sess)
		SetSessionCookie(ctx, sess.ID)
	}

	ctx.SetUserValue("user", nil)
}