func TwilioSMSWaitForCallback(conf *periwinkle.Cfg, messageSID string) (backend.TwilioSMSMessage, locale.Error) {
var status backend.TwilioSMSMessage
var err locale.Error
done := false
for !done {
time.Sleep(time.Second)
conf.DB.Do(func(db *periwinkle.Tx) {
statusptr := backend.GetTwilioSMSMessageBySID(db, messageSID)
if statusptr == nil {
return
}
status = *statusptr
switch status.MessageStatus {
case "delivered":
status.Delete(db)
done = true
return
case "undelivered", "failed":
status.Delete(db)
err = locale.Errorf("TODO")
done = true
return
}
})
}
return status, err
}
func (server TwilioSMSCallbackServer) ServeHTTP(w http.ResponseWriter, req *http.Request) {
periwinkle.Logf("TwilioCallback")
fmt.Fprintf(w, "Hi there, I love %s!", req.URL.String())
body, err := ioutil.ReadAll(req.Body)
if err != nil {
periwinkle.LogErr(locale.UntranslatedError(err))
return
}
values, err := url.ParseQuery(string(body))
if err != nil {
periwinkle.LogErr(locale.UntranslatedError(err))
return
}
status := backend.TwilioSMSMessage{
MessageStatus: values.Get("MessageStatus"),
ErrorCode: values.Get("ErrorCode"),
MessageSID: values.Get("MessageSid"),
}
server.DB.Do(func(db *periwinkle.Tx) {
status.Save(db)
})
}