func SensorsHandler(db *models.Mysql) http.Handler { return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { if r.Method != "GET" { http.Error(w, http.StatusText(405), 405) return } sensors, err := db.GetSensors() if err != nil { http.Error(w, http.StatusText(500), 500) return } for _, v := range sensors { fmt.Fprintf(w, "%s\n", v) } }) }
func RootHandler(tpl *template.Template, db *models.Mysql) http.Handler { return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { log.Println("Request:", r) if tpl == nil { http.Error(w, http.StatusText(404), 404) return } sensors, err := db.GetSensors() if err != nil { http.Error(w, http.StatusText(500), 500) return } err = tpl.Execute(w, sensors) if err != nil { fmt.Println(err) http.Error(w, http.StatusText(404), 404) return } }) }