package handlers

import (
	"net/http"
)

// HandleIndex returns a handler for the root path that redirects
// based on authentication state: authenticated users go to /sources
// (the dashboard), unauthenticated users go to the login page.
func (s *Handlers) HandleIndex() http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		sess, err := s.session.Get(r)
		if err == nil && s.session.IsAuthenticated(sess) {
			http.Redirect(w, r, "/sources", http.StatusSeeOther)

			return
		}

		http.Redirect(w, r, "/pages/login", http.StatusSeeOther)
	}
}