graphicek/server/app/alerts.go

package app

import (
	"fmt"
	"time"
)

func (s *Server) StartAlerts() {
	go func() {
		for {
			interval := time.Second * 5
			startedAt := time.Now()

			err := s.Services.AlertsEvaluator.EvaluateAlerts()
			if err != nil {
				fmt.Println("Error evaluating alerts: ", err)
			}

			elapsed := time.Since(startedAt)
			if elapsed < interval {
				time.Sleep(interval - elapsed)
			}
		}
	}()
}