package main import ( "bytes" "encoding/json" "fmt" "log" "math/rand" "net/http" "time" "github.com/Luzifer/mondash/config" ) func runWelcomePage(cfg *config.Config) { baseURL := cfg.BaseURL welcomeAPIToken := cfg.APIToken generateTicker := time.NewTicker(time.Minute) for { select { case <-generateTicker.C: beers := rand.Intn(24) status := "OK" switch { case beers < 6: status = "Critical" case beers < 12: status = "Warning" } beer := dashboardMetric{ Title: "Amount of beer in the fridge", Description: fmt.Sprintf("Currently there are %d bottles of beer in the fridge", beers), IgnoreMAD: true, Status: status, Expires: 86400, Freshness: 120, Value: float64(beers), } body, err := json.Marshal(beer) if err != nil { log.Println(err) continue } url := fmt.Sprintf("%s/welcome/beer_available", baseURL) req, _ := http.NewRequest("PUT", url, bytes.NewBuffer(body)) req.Header.Add("Authorization", welcomeAPIToken) resp, err := http.DefaultClient.Do(req) if err != nil { log.Printf("[WelcomeRunner] %s", err) continue } resp.Body.Close() } } }