func (p *providerTelegram) intakeLoop() {
u := tgbotapi.NewUpdate(0)
u.Timeout = 60
updates, err := p.tg.GetUpdatesChan(u)
if err != nil {
p.err = err
return
}
go func(upds <-chan tgbotapi.Update) {
log.Println("telegram: started message intake loop")
for {
for update := range upds {
senderID := strconv.Itoa(update.Message.From.ID)
senderName := update.Message.From.FirstName
targetID := strconv.FormatInt(update.Message.Chat.ID, 10)
targetName := update.Message.Chat.FirstName
msg := messages.Message{
Room: "",
FromUserID: senderID,
FromUserName: senderName,
ToUserID: targetID,
ToUserName: targetName,
Message: update.Message.Text,
// todo(carlos): do DM detection
// Direct: strings.HasPrefix(data.Channel, "D"),
}
p.in <- msg
}
}
}(updates)
}
func updateHandler(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
bot, err := botApi.NewBotAPIWithClient(TOKEN, urlfetch.Client(appengine.NewContext(r)))
num, err := strconv.Atoi(r.URL.Query().Get("offset"))
updates, err := bot.GetUpdates(botApi.NewUpdate(num))
resp, err := json.Marshal(updates)
checkErr(w, err)
fmt.Fprint(w, string(resp))
}
