Traffic analytics: per-minute history, busiest visitors, charts, spike and daily-amount alerts

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

alerts_api.go

@@ -61,12 +61,13 @@ func (s *Server) alertOverview(w http.ResponseWriter, sc alertScope) {
 		}
 	}
 	sort.Slice(active, func(i, j int) bool { return active[i].Since.Before(active[j].Since) })
-	settings := map[string]int{"debounceMin": 2, "repeatHours": 0}
+	settings := map[string]int{"debounceMin": 2, "repeatHours": 0, "spikeFactor": 0, "dailyMb": 0}
 	if o := s.findOrg(sc.org); o != nil {
 		if o.AlertDebounceMin > 0 {
 			settings["debounceMin"] = o.AlertDebounceMin
 		}
 		settings["repeatHours"] = o.AlertRepeatHours
+		settings["spikeFactor"], settings["dailyMb"] = o.TrafficSpikeFactor, o.TrafficDailyMB
 	}
 	mailOK := s.st.Settings.SMTP.Host != ""
 	s.mu.Unlock()
@@ -198,6 +199,7 @@ func (s *Server) registerAlertRoutes(mux *http.ServeMux) {
 	mux.HandleFunc("DELETE /api/orgs/{org}/alerts/channels/{id}", s.withOrgAlerts(s.deleteChannel))
 	mux.HandleFunc("POST /api/orgs/{org}/alerts/channels/{id}/test", s.withOrgAlerts(s.testChannel))
 	mux.HandleFunc("PUT /api/orgs/{org}/alerts/settings", s.withOrgAlerts(s.alertSettings))
+	mux.HandleFunc("PUT /api/orgs/{org}/alerts/traffic", s.withOrgAlerts(s.trafficAlertSettings))
 	mux.HandleFunc("GET /api/admin/alerts", s.withServerAlerts(overview))
 	mux.HandleFunc("POST /api/admin/alerts/channels", s.withServerAlerts(s.saveChannel))
 	mux.HandleFunc("PUT /api/admin/alerts/channels/{id}", s.withServerAlerts(s.saveChannel))