func (app *AnsweringMachine) checkMessagesHandlerInternal(tropoHandler *tropo.CommunicationHandler, session *tropo.Session, w http.ResponseWriter, req *http.Request) {
glog.V(3).Infof("checkMessagesHandlerInternal")
// check if new messages
messages := app.db.FetchNewMessages()
nbOfNewMessages := len(messages)
if nbOfNewMessages == 0 {
msg := fmt.Sprintf(app.messages.CheckNoMessage, app.env.CheckerFirstName)
tropoHandler.Say(msg, app.messages.DefaultVoice)
return
}
compo := tropoHandler.NewComposer()
msg := fmt.Sprintf(app.messages.CheckNewMessages, app.env.CheckerFirstName, nbOfNewMessages)
compo.AddCommand(&tropo.SayCommand{Message: msg, Voice: app.messages.DefaultVoice})
// TODO: Say when the message was recorded
// play first message
firstMessage := messages[0]
audioFile := firstMessage.CallID + ".wav"
audioURI := app.env.AudioServerEndpoint + "/" + audioFile
compo.AddCommand(&tropo.SayCommand{Message: audioURI})
// TODO: play next messages
// - register event with messageID
// - Mark latest message as read (place code below in the commands callback)
app.db.MarkMessageAsRead(firstMessage)
tropoHandler.ExecuteComposer(compo)
}
func (app *AnsweringMachine) welcomeHandlerInternal(tropoHandler *tropo.CommunicationHandler, session *tropo.Session, w http.ResponseWriter, req *http.Request) {
glog.V(3).Infof("welcomeHandlerInternal")
// if no database to record message, say alternate welcome message
if app.db == nil {
tropoHandler.Say(app.messages.WelcomeAltMessage, app.messages.DefaultVoice)
return
}
// store the new message entry
voiceMessage := app.db.CreateVoiceMessage(session.CallID, "+"+session.From.ID)
if err := app.db.Store(voiceMessage); err != nil {
// say alternate welcome message
tropoHandler.Say(app.messages.WelcomeAltMessage, app.messages.DefaultVoice)
return
}
// please leave a message, start recording
compo := tropoHandler.NewComposer()
compo.AddCommand(&tropo.SayCommand{Message: app.messages.WelcomeMessage, Voice: app.messages.DefaultVoice})
choices := tropo.RecordChoices{Terminator: "#"}
transcript := tropo.RecordTranscription{ID: session.CallID, URL: app.env.TranscriptsReceiver}
recorderURL := app.env.RecorderEndpoint + "/" + session.CallID + ".wav"
compo.AddCommand(&tropo.RecordCommand{
Bargein: true,
Attempts: 3,
Beep: true,
Choices: &choices,
MaxSilence: 3,
Timeout: 10,
MaxTime: 60,
Name: "recording",
URL: recorderURL,
Username: app.env.RecorderUsername,
Password: app.env.RecorderPassword,
AsyncUpload: true,
Transcription: &transcript})
compo.AddCommand(&tropo.OnCommand{Event: "continue", Next: app.routes.RecordingSuccessRoute, Required: true})
compo.AddCommand(&tropo.OnCommand{Event: "incomplete", Next: app.routes.RecordingIncompleteRoute, Required: true})
compo.AddCommand(&tropo.OnCommand{Event: "error", Next: app.routes.RecordingFailedRoute, Required: true})
tropoHandler.ExecuteComposer(compo)
}