func queryServerIDRetriever(w http.ResponseWriter, ids []string) {
s := make(chan map[string]string, len(ids))
db.ServerDB.GetHostsAndGameFromIDAPIQuery(s, ids)
hostsgames := <-s
if len(hostsgames) == 0 {
w.WriteHeader(http.StatusOK)
if err := json.NewEncoder(w).Encode(models.GetDefaultServerList()); err != nil {
writeJSONEncodeError(w, err)
}
return
}
serverlist, err := steam.Query(hostsgames)
if err != nil {
setNotFoundAndLog(w, err)
if err := json.NewEncoder(w).Encode(models.GetDefaultServerList()); err != nil {
writeJSONEncodeError(w, err)
return
}
return
}
if err := json.NewEncoder(w).Encode(serverlist); err != nil {
writeJSONEncodeError(w, err)
logger.LogWebError(err)
}
}
// setNotFoundAndLog sets the error code of the underlying writer to 404 (not found)
// and internally logs the error.
func setNotFoundAndLog(w http.ResponseWriter, err error) {
w.WriteHeader(http.StatusNotFound)
logger.LogWebError(err)
}