func updateStats()

in walkthroughs/howto-outlier-detection/src/frontend-app/main.go [46:94]

48 lines of code
6 McCabe index (conditional complexity)


func updateStats(hostUID string, status int) {
	counterMutex.Lock()
	defer counterMutex.Unlock()
	found := false
	for i, h := range hostsStats {
		if h.HostUID == hostUID {
			hostsStats[i].Counter.Total++
			if status == http.StatusOK {
				hostsStats[i].Counter.StatusOk++
			} else {
				hostsStats[i].Counter.StatusError++
			}
			found = true
		}
	}
	if !found {
		var newHost hostStatusCounter
		if status == http.StatusOK {
			newHost = hostStatusCounter{
				HostUID: hostUID,
				Counter: struct {
					StatusOk    int
					StatusError int
					Total       int
				}{
					StatusOk:    1,
					StatusError: 0,
					Total:       1,
				},
			}

		} else {
			newHost = hostStatusCounter{
				HostUID: hostUID,
				Counter: struct {
					StatusOk    int
					StatusError int
					Total       int
				}{
					StatusOk:    0,
					StatusError: 1,
					Total:       1,
				},
			}
		}
		hostsStats = append(hostsStats, newHost)
	}
	fmt.Println("stats updated: ", hostsStats)
}