func updateFromSource2ForAppEngine(r *http.Request) (int64, bool, error) {
var result int64
ctx := appengine.NewContext(r)
client := urlfetch.Client(ctx)
resp, err := client.Get(source2Url)
if err != nil {
return 0, false, err
}
defer resp.Body.Close()
dec := json.NewDecoder(resp.Body)
if resp.StatusCode == 200 {
var rate entities.Rate2Response
dec.Decode(&rate)
result = rate.TimestampUnix
repo := repository.New(repoSize, true, r)
if err := repo.Push(entities.Rate{
Base: rate.Base,
ID: rate.TimestampUnix,
RUB: rate.Quotes["USDRUB"],
JPY: rate.Quotes["USDJPY"],
GBP: rate.Quotes["USDGBP"],
USD: rate.Quotes["USDUSD"],
EUR: rate.Quotes["USDEUR"],
CNY: rate.Quotes["USDCNY"],
CHF: rate.Quotes["USDCHF"]}); err != nil {
return 0, false, fmt.Errorf("Push rate to repo error: %v", err)
}
} else {
var err2Resp entities.Error2Response
dec.Decode(&err2Resp)
return 0, false, fmt.Errorf(err2Resp.ToString())
}
return result, true, nil
}
func updateFromSource2() (int64, bool, error) {
var result int64
resp, err := http.Get(source2URL)
if err != nil {
return 0, false, err
}
defer resp.Body.Close()
dec := json.NewDecoder(resp.Body)
if resp.StatusCode == 200 {
var rate entities.Rate2Response
dec.Decode(&rate)
result = rate.TimestampUnix
log.Println(rate.ToShortString())
if err := _repo.Push(entities.Rate{
Base: rate.Base,
ID: rate.TimestampUnix,
RUB: rate.Quotes["USDRUB"],
JPY: rate.Quotes["USDJPY"],
GBP: rate.Quotes["USDGBP"],
USD: rate.Quotes["USDUSD"],
EUR: rate.Quotes["USDEUR"],
CNY: rate.Quotes["USDCNY"],
CHF: rate.Quotes["USDCHF"]}); err != nil {
log.Printf("Push rate to repo error: %v.", err)
return 0, false, nil
}
} else {
var err entities.Error2Response
dec.Decode(&err)
return 0, false, fmt.Errorf(err.ToString())
}
return result, true, nil
}