/**
* Creates a {@code SpeechletResponse} for the intent and stores the extracted name in the
* Session.
*
* @param intent
* intent for the request
* @return SpeechletResponse spoken and visual response the given intent
*/
private SpeechletResponse SetNameInSessionAndSayHello(Intent intent, Session session)
{
// Get the slots from the intent.
var slots = intent.Slots;
string speechOutput;
if (!slots.Any())
{
speechOutput = "I'm sorry, I didn't hear your name. You can tell me your name by saying, my name is Sam";
return BuildSpeechletResponse(intent.Name, speechOutput, false);
}
// Get the name slot from the list slots.
var nameSlot = slots.Keys.Contains(NameSlot) ? slots[NameSlot] : null;
// Check for name and create output to user.
if (nameSlot != null)
{
// Store the user's name in the Session and create response.
var name = nameSlot.Value;
session.Attributes[NameKey] = name;
speechOutput = $"Hello {name}, now I can remember your name, you can ask me your name by saying, whats my name?";
}
else
{
// Render an error since we don't know what the users name is.
speechOutput = "I'm not sure what your name is, please try again";
}
// Here we are setting shouldEndSession to false to not end the session and
// prompt the user for input
return BuildSpeechletResponse(intent.Name, speechOutput, false);
}
/**
* Creates a {@code SpeechletResponse} for the intent and stores the extracted name in the
* Session.
*
* @param intent
* intent for the request
* @return SpeechletResponse spoken and visual response the given intent
*/
private SpeechletResponse SetNameInSessionAndSayHello(Intent intent, Session session) {
// Get the slots from the intent.
Dictionary<string, Slot> slots = intent.Slots;
// Get the name slot from the list slots.
Slot nameSlot = slots[NAME_SLOT];
string speechOutput = "";
// Check for name and create output to user.
if (nameSlot != null) {
// Store the user's name in the Session and create response.
string name = nameSlot.Value;
session.Attributes[NAME_KEY] = name;
speechOutput = String.Format(
"Hello {0}, now I can remember your name, you can ask me your name by saying, whats my name?", name);
}
else {
// Render an error since we don't know what the users name is.
speechOutput = "I'm not sure what your name is, please try again";
}
// Here we are setting shouldEndSession to false to not end the session and
// prompt the user for input
return BuildSpeechletResponse(intent.Name, speechOutput, false);
}
public static async Task <SpeechletResponse> GetResults(Session session, decimal amount, string accountTo)
{
var api = new ApiClient();
var payment = new PaymentRequest
{
description = $"Payment of {amount.ToString(CultureInfo.InvariantCulture) + " pounds"} to {accountTo}",
to = new To
{
account_id = "LeeCox",
bank_id = "santander.01.uk.sanuk"
},
value = new Value
{
amount = amount.ToString(CultureInfo.InvariantCulture),
currency = "GBP"
}
};
var result = await api.PostAsAsync <PaymentResponse>(Constants.ApiEndpoints.MakePayment, payment);
var balance = await GetBalance.GetBalanceFromOpenBanking();
var simpleIntentResponse = ParseResults(result, balance.balance.amount);
await PostToQueue();
return(AlexaUtils.BuildSpeechletResponse(simpleIntentResponse, true));
}
public static async Task <SpeechletResponse> GetResults(Session session)
{
var result = await GetSpendingInsight();
var simpleIntentResponse = ParseResults(result);
return(AlexaUtils.BuildSpeechletResponse(simpleIntentResponse, true));
}
public static async Task <SpeechletResponse> GetResults(Session session)
{
var result = await GetBalanceFromOpenBanking();
var simpleIntentResponse = ParseResults(result);
return(AlexaUtils.BuildSpeechletResponse(simpleIntentResponse, true));
}
private SpeechletResponse InvalidApplicationId(Session session)
{
return(AlexaUtils.BuildSpeechletResponse(new AlexaUtils.SimpleIntentResponse()
{
cardText = "An invalid Application ID was received from Alexa. Please update your Visual Studio project " +
"to include the correct value and then re-deploy your Azure project."
}, true));
}
private SpeechletResponse GetOnLaunchAsyncResult(Session session)
{
return(AlexaUtils.BuildSpeechletResponse(new AlexaUtils.SimpleIntentResponse
{
cardText = "",
ssmlString = "<speak>Voice bot<break time=\"0.2s\" />obviously</speak>"
}, true));
}
public static async Task <SpeechletResponse> GetResults(Session session, string date)
{
var api = new ApiClient();
var datetimeFrom = DateTime.Parse(date);
var result = await api.GetAsync <Transactions>(string.Format(Constants.ApiEndpoints.MyTransactions, datetimeFrom, datetimeFrom.AddDays(1)));
var simpleIntentResponse = ParseResults(result);
return(AlexaUtils.BuildSpeechletResponse(simpleIntentResponse, true));
}
public override SpeechletResponse OnIntent(IntentRequest request, Session session)
{
// Get intent from the request object.
var intent = request.Intent;
var intentName = intent?.Name;
// Note: If the session is started with an intent, no welcome message will be rendered;
// rather, the intent specific response will be returned.
if ("MyNameIsIntent".Equals(intentName))
return SetNameInSessionAndSayHello(intent, session);
if ("WhatsMyNameIntent".Equals(intentName))
return GetNameFromSessionAndSayHello(intent, session);
throw new SpeechletException("Invalid Intent");
}
public override SpeechletResponse OnIntent(IntentRequest request, Session session) {
Log.Info("OnIntent requestId={0}, sessionId={1}", request.RequestId, session.SessionId);
// Get intent from the request object.
Intent intent = request.Intent;
string intentName = (intent != null) ? intent.Name : null;
// Note: If the session is started with an intent, no welcome message will be rendered;
// rather, the intent specific response will be returned.
if ("MyNameIsIntent".Equals(intentName)) {
return SetNameInSessionAndSayHello(intent, session);
}
else if ("WhatsMyNameIntent".Equals(intentName)) {
return GetNameFromSessionAndSayHello(intent, session);
}
else {
throw new SpeechletException("Invalid Intent");
}
}
public override async Task <SpeechletResponse> OnIntentAsync(IntentRequest intentRequest, Session session)
{
if (AlexaUtils.IsRequestInvalid(session))
{
return(await Task.FromResult <SpeechletResponse>(InvalidApplicationId(session)));
}
var intent = intentRequest.Intent;
var intentName = intent?.Name;
switch (intentName.ToUpper())
{
case "BALANCE":
return(await GetBalance.GetResults(session));
case "TRANSACTIONS":
return(await GetTransactions.GetResults(session, intentRequest.Intent.Slots["date"].Value));
case "PAYMENT":
return(await MakePayment.GetResults(session, decimal.Parse(intentRequest.Intent.Slots["amount"].Value), intentRequest.Intent.Slots["account"].Value));
case "WINNERS":
return(await Winners.GetResults());
case "MORTGAGE":
return(await Mortgage.GetResults(session));
case "SAVINGS":
return(await Insights.GetResults(session));
default:
return(await Task.FromResult <SpeechletResponse>(GetOnLaunchAsyncResult(session)));
}
}
public override async Task <SpeechletResponse> OnLaunchAsync(LaunchRequest launchRequest, Session session)
{
if (AlexaUtils.IsRequestInvalid(session))
{
return(await Task.FromResult <SpeechletResponse>(InvalidApplicationId(session)));
}
return(await Task.FromResult <SpeechletResponse>(GetOnLaunchAsyncResult(session)));
}
public override Task OnSessionEndedAsync(SessionEndedRequest sessionEndedRequest, Session session)
{
if (AlexaUtils.IsRequestInvalid(session))
{
return(Task.FromResult <SpeechletResponse>(InvalidApplicationId(session)));
}
return(Task.Delay(0));
}
public override void OnSessionEnded(SessionEndedRequest request, Session session) {
Log.Info("OnSessionEnded requestId={0}, sessionId={1}", request.RequestId, session.SessionId);
}
/**
* Creates a {@code SpeechletResponse} for the intent and get the user's name from the Session.
*
* @param intent
* intent for the request
* @return SpeechletResponse spoken and visual response for the intent
*/
private SpeechletResponse GetNameFromSessionAndSayHello(Intent intent, Session session)
{
string speechOutput = "";
bool shouldEndSession = false;
// Get the user's name from the session.
string name = (String)session.Attributes[NAME_KEY];
// Check to make sure user's name is set in the session.
if (!String.IsNullOrEmpty(name))
{
speechOutput = String.Format("Your name is {0}, goodbye", name);
shouldEndSession = true;
}
else
{
// Since the user's name is not set render an error message.
speechOutput = "I'm not sure what your name is, you can say, my name is Sam";
}
return BuildSpeechletResponse(intent.Name, speechOutput, shouldEndSession);
}
public override SpeechletResponse OnLaunch(LaunchRequest request, Session session)
{
return GetWelcomeResponse();
}
/// <summary>
///
/// </summary>
private void DoSessionManagement(IntentRequest request, Session session) {
if (session.IsNew) {
session.Attributes[Session.INTENT_SEQUENCE] = request.Intent.Name;
}
else {
// if the session was started as a result of a launch request
// a first intent isn't yet set, so set it to the current intent
if (!session.Attributes.ContainsKey(Session.INTENT_SEQUENCE)) {
session.Attributes[Session.INTENT_SEQUENCE] = request.Intent.Name;
}
else {
session.Attributes[Session.INTENT_SEQUENCE] += Session.SEPARATOR + request.Intent.Name;
}
}
// Auto-session management: copy all slot values from current intent into session
foreach (var slot in request.Intent.Slots.Values) {
if (!String.IsNullOrEmpty(slot.Value)) session.Attributes[slot.Name] = slot.Value;
}
}
public abstract void OnSessionStarted(SessionStartedRequest sessionStartedRequest, Session session);
public abstract SpeechletResponse OnIntent(IntentRequest intentRequest, Session session);
public override SpeechletResponse OnLaunch(LaunchRequest request, Session session)
{
var response = new SpeechletResponse();
return response;
}
public override void OnSessionStarted(SessionStartedRequest request, Session session)
{
Console.WriteLine("OnSessionStarted requestId={0}, sessionId={1}", request.RequestId, session.SessionId);
}
public override void OnSessionStarted(SessionStartedRequest request, Session session) { }
public abstract Task<SpeechletResponse> OnLaunchAsync(LaunchRequest launchRequest, Session session);
public abstract SpeechletResponse OnLaunch(LaunchRequest launchRequest, Session session);
public override void OnSessionEnded(SessionEndedRequest request, Session session) { }
public abstract void OnSessionEnded(SessionEndedRequest sessionEndedRequest, Session session);
public override SpeechletResponse OnIntent(IntentRequest request, Session session)
{
var response = new SpeechletResponse();
return response;
}
public abstract Task<SpeechletResponse> OnIntentAsync(IntentRequest intentRequest, Session session);
/**
* Creates a {@code SpeechletResponse} for the intent and get the user's name from the Session.
*
* @param intent
* intent for the request
* @return SpeechletResponse spoken and visual response for the intent
*/
private SpeechletResponse GetNameFromSessionAndSayHello(Intent intent, Session session) {
string speechOutput = "";
bool shouldEndSession = false;
if (!session.Attributes[Session.INTENT_SEQUENCE].Contains("MyNameIsIntent"))
{
speechOutput = "I'm sorry, you seem to be new here. You can tell me your name by saying, my name is Sam";
return BuildSpeechletResponse(intent.Name, speechOutput, false);
}
// Get the user's name from the session.
var name = session.Attributes.ContainsKey(NAME_KEY) ? session.Attributes[NAME_KEY] : null;
// Check to make sure user's name is set in the session.
if (!String.IsNullOrEmpty(name)) {
speechOutput = String.Format("Your name is {0}, goodbye", name);
shouldEndSession = true;
}
else {
// Since the user's name is not set render an error message.
speechOutput = "I'm not sure what your name is, you can say, my name is Sam";
}
return BuildSpeechletResponse(intent.Name, speechOutput, shouldEndSession);
}
public abstract Task OnSessionStartedAsync(SessionStartedRequest sessionStartedRequest, Session session);
public override SpeechletResponse OnLaunch(LaunchRequest request, Session session) {
Log.Info("OnLaunch requestId={0}, sessionId={1}", request.RequestId, session.SessionId);
return GetWelcomeResponse();
}
