Method handleIndex

http/server.go:423–470

handleIndex handles the "GET /" route. It displays a dashboard with the user's dials, recently updated membership values, & a chart.

(w http.ResponseWriter, r *http.Request)

// handleIndex handles the "GET /" route. It displays a dashboard with the
// user's dials, recently updated membership values, & a chart.
func (s *Server) handleIndex(w http.ResponseWriter, r *http.Request) {
	// If user is not logged in & application is built with a home page,
	// return the home page. Otherwise redirect to login.
	if wtf.UserIDFromContext(r.Context()) == 0 {
		if buf := assets.IndexHTML; len(buf) != 0 {
			w.Write(buf)
			return
		}

		http.Redirect(w, r, "/login", http.StatusFound)
		return
	}

	var err error
	var tmpl html.IndexTemplate

	// Fetch all dials the user is a member of.
	// If user is not a member of any dials, redirect to dial list which
	// includes a description of how to start.
	if tmpl.Dials, _, err = s.DialService.FindDials(r.Context(), wtf.DialFilter{}); err != nil {
		Error(w, r, err)
		return
	} else if len(tmpl.Dials) == 0 {
		http.Redirect(w, r, "/dials", http.StatusFound)
		return
	}

	// Fetch recently updated members.
	if tmpl.Memberships, _, err = s.DialMembershipService.FindDialMemberships(r.Context(), wtf.DialMembershipFilter{
		Limit:  20,
		SortBy: "updated_at_desc",
	}); err != nil {
		Error(w, r, err)
		return
	}

	// Fetch historical average WTF values.
	interval := time.Minute
	end := time.Now().Truncate(interval).Add(interval)
	start := end.Add(-1 * time.Hour)
	if tmpl.AverageDialValueReport, err = s.DialService.AverageDialValueReport(r.Context(), start, end, interval); err != nil {
		Error(w, r, err)
		return
	}

	// Render the template to the response.
	tmpl.Render(r.Context(), w)
}

// handleSettings handles the "GET /settings" route.
func (s *Server) handleSettings(w http.ResponseWriter, r *http.Request) {