Method reportHTMLFirstServedAt

site/site.go:302–332

reportHTMLFirstServedAt sends a telemetry report when the first HTML is ever served. The purpose is to track the first time the first user opens the site.

()

// reportHTMLFirstServedAt sends a telemetry report when the first HTML is ever served.
// The purpose is to track the first time the first user opens the site.
func (h *Handler) reportHTMLFirstServedAt() {
	// nolint:gocritic // Manipulating telemetry items is system-restricted.
	// TODO(hugodutka): Add a telemetry context in RBAC.
	ctx := dbauthz.AsSystemRestricted(context.Background())
	itemKey := string(telemetry.TelemetryItemKeyHTMLFirstServedAt)
	_, err := h.opts.Database.GetTelemetryItem(ctx, itemKey)
	if err == nil {
		// If the value is already set, then we reported it before.
		// We don't need to report it again.
		return
	}
	if !errors.Is(err, sql.ErrNoRows) {
		h.opts.Logger.Debug(ctx, "failed to get telemetry html first served at", slog.Error(err))
		return
	}
	if err := h.opts.Database.InsertTelemetryItemIfNotExists(ctx, database.InsertTelemetryItemIfNotExistsParams{
		Key:   string(telemetry.TelemetryItemKeyHTMLFirstServedAt),
		Value: time.Now().Format(time.RFC3339),
	}); err != nil {
		h.opts.Logger.Debug(ctx, "failed to set telemetry html first served at", slog.Error(err))
		return
	}
	item, err := h.opts.Database.GetTelemetryItem(ctx, itemKey)
	if err != nil {
		h.opts.Logger.Debug(ctx, "failed to get telemetry html first served at", slog.Error(err))
		return
	}
	h.opts.Telemetry.Report(&telemetry.Snapshot{
		TelemetryItems: []telemetry.TelemetryItem{telemetry.ConvertTelemetryItem(item)},
	})
}

func (h *Handler) serveHTML(resp http.ResponseWriter, request *http.Request, reqPath string, state htmlState) bool {
	if data, err := h.renderHTMLWithState(request, reqPath, state); err == nil {