how can I handle built-in intents in alexa - alexa

intents like "next, previous, more.." the required built-in intents in my model, how exactly can i handle them in my code? i know i'm supposed to delegate but i can't figure out how to do that exactly. Please note, this is NOT a multi-turn dialog, so dialog state is always null !
SpeechletResponse speechletResp = new SpeechletResponse();
DelegateDirective dd = new DelegateDirective();
List<Directive> directiveList = new ArrayList<>();
directiveList.add(dd);
speechletResp.setDirectives(directiveList);
speechletResp.setNullableShouldEndSession(null);
return speechletResp;
sometimes the code returns an error and sometimes the intent executes sucessfullly !!!
I don't understand what's happening, no msgs are showing up on my cloud watch!

They can be handled similarly as the other intents. So, I am posting a nodejs example which you can easily resemble in java too. You have to add AMAZON ahead of the built-in Intent.
"SampleIntent": function() {
console.log('ArtistSearchIntent HelpIntent');
this.emit(":ask", "Know more about on google.com . Good
Bye!!", "Know more about on google.com . Good Bye!!");
}
"AMAZON.StopIntent": function() {
console.log('ArtistSearchIntent StopIntent');
this.emit(":tell", "Know more about on google.com. Good
Bye!!");
},
"AMAZON.CancelIntent": function() {
console.log('ArtistSearchIntent CancelIntent');
this.emit(":tell", "Know more about on google.com. Good
Bye!!");
},
"AMAZON.HelpIntent": function() {
console.log('ArtistSearchIntent HelpIntent');
this.emit(":ask", "Know more about on google.com . Good
Bye!!", "Know more about on google.com . Good Bye!!");
}

Related

Google App Script / Gmail add-on : How to display a window with text and buttons over Gmail?

I made a Google App script to answer automatically to my emails (a kind of clever email robot assistant). Nevertheless, I would like to check each answer made by the robot before sending.
So I would like to have a window over Gmail showing the user email and the robot answer, and two buttons "send" "skip". In this way, I could check the answer prepared by the robot and either send it or skip it (or potentially edit it).
How to display a window with text, editText and buttons over GMail from Google App Script ?
Thanks !
Regards.
You have to check Gmail Add-on : https://developers.google.com/gsuite/add-ons/gmail
For a first start you can check the codelab from Google, it will give you the code to set a first add-on in 5 minutes then you can adapt it to your needs : https://codelabs.developers.google.com/codelabs/apps-script-intro/
Stéphane
An easy solution would be to have the robot save the e-mail as 'draft'. That way, you can easily check the emails before manually sending them.
If you are still interested in creating the gmail add-on (which could display the original email, response, and buttons for sending or editing), you may be interested in building card-based interfaces. These will appear to the right of your Gmail web client, and will look like the following:
The code used to display such interface (with two buttons, one that automatically sends the email and another one that opens the editor on it) is the following:
function buildAddOn(e) {
// Activate temporary Gmail add-on scopes.
var accessToken = e.messageMetadata.accessToken;
GmailApp.setCurrentMessageAccessToken(accessToken);
return buildDraftCard(getNextDraft());
}
function buildDraftCard(draft) {
if (!draft) {
var header = CardService.newCardHeader().setTitle('Nothing to see here');
return CardService.newCardBuilder().setHeader(header).build();
} else {
var header = CardService.newCardHeader()
.setTitle(draft.getMessage().getSubject());
var section = CardService.newCardSection();
var messageViewer = CardService.newTextParagraph()
.setText(draft.getMessage().getBody());
var sendButton = CardService.newTextButton()
.setText('Send')
.setOnClickAction(CardService.newAction()
.setFunctionName('sendMessage')
.setParameters({'draftId': draft.getId()})
);
var editButton = CardService.newTextButton()
.setText('Edit')
.setOnClickAction(CardService.newAction()
.setFunctionName('editMessage')
.setParameters({'draftId': draft.getId()})
);
var buttonSet = CardService.newButtonSet()
.addButton(sendButton)
.addButton(editButton);
section.addWidget(messageViewer);
section.addWidget(buttonSet)
return CardService.newCardBuilder()
.setHeader(header)
.addSection(section)
.build();
}
}
function sendMessage(e) {
GmailApp.getDraft(e.parameters.draftId).send();
return CardService.newActionResponseBuilder().setNavigation(
CardService.newNavigation()
.popToRoot()
.updateCard(buildDraftCard(getNextDraft()))
).build();
}
function editMessage(e) {
var messageId = GmailApp.getDraft(e.parameters.draftId).getMessageId();
var link = "https://mail.google.com/mail/#all/" + messageId;
return CardService.newActionResponseBuilder().setOpenLink(
CardService.newOpenLink()
.setUrl(link)
.setOnClose(CardService.OnClose.RELOAD_ADD_ON)
).build();
}
function getNextDraft() {
return GmailApp.getDrafts().pop()
}
And the appsscript.json configuration is the following:
{
"oauthScopes": [
"https://www.googleapis.com/auth/gmail.addons.execute",
"https://mail.google.com/"
],
"gmail": {
"name": "Gmail Add-on Draft Autoresponse UI",
"logoUrl": "https://www.gstatic.com/images/icons/material/system/1x/label_googblue_24dp.png",
"contextualTriggers": [{
"unconditional": {
},
"onTriggerFunction": "buildAddOn"
}],
"openLinkUrlPrefixes": [
"https://mail.google.com/"
],
"primaryColor": "#4285F4",
"secondaryColor": "#4285F4"
}
}
Bear in mind however, that these interfaces at the moment still have some limitations. They can only be displayed whilst having a message open, and the HTML formatting of the email may look a bit off. You can find more information on how to test & run the code above by following this link.

Is it safe to access Elasticseach from a client without going through an API server?

For example, suppose you embed the following Javascript code in Vue.js or React.js.
var elasticsearch = require ('elasticsearch');
var esclient = new elasticsearch.Client ({
host: 'Elasticsearch host name of Elascticsearch Cloud's(URL?')
});
esclient.search ({
index: 'your index',
body: {
query: {
match: {message: 'search keyword'}
},
aggs: {
your_states: {
terms: {
field: 'your field',
size: 10
}
}
}
}
}
).then (function (response) {
var hits = response.hits.hits;
}
);
When aiming at a search engine of an application like stackoverflow,
if only GET from the public is OK by using the ROLE setting of the cloud of Elasticseach,
Even though I did not prepare an API server, I thought that the same thing could be realized with the above client side code,
Is it a security problem? (Such as whether it is dangerous for the host name to fall on the client side)
If there is no problem, the search engine response will be faster and the cost of implementation will be reduced,
I wondered why many people would not do it. (Because sample code like this can not be seen on the net much)
Thank you.
It is NOT a good idea.
If any client with a bit of programming knowledge finds our your ElasticSearch IP address, you are screwed, he could basically delete all the data without you even noticing.
I have no understanding about XPack Security, but if you are not using that you are absolutely forced to hide ES behind an API.
Then you also have to secure you ES domain to allow access only from the API server and block the rest of the world.

Alexa to ask user something after playback has finished

So before I even go into my issue, I've looked at this. Basically all I am trying to do is simply just play some audio, when the audio is finished, I just want Alexa to ask the user something. That's it. When I try to emit :ask I get the The following directives are not supported: Reponse may not contain an output speech, Response may not have shouldEndSession set to false
Okay, and the SO link I posted above is what I found after googling that. So is there honestly absolutely no way for Alexa to say/ask something after audio has finished?? If so, that is absolutely absurd, is there ANY workaround for that?
Here's my code for relevance:
'PlaybackFinished' : function() {
console.log('The stream comes to an end');
//here lets get the name, and start scenario 3.
this.emit('PostMissionRequest');
},
'PostMissionRequest': function() {
var db = new AWS.DynamoDB.DocumentClient();
var params = {
TableName: "ALP-Infusion-Adventures",
Key: {
"UIUD": "1"
}
};
var self = this;
this.response.speak('Stream ended').audioPlayerStop();
db.get(params, function(err, data) {
if (err) {
...
} else {
console.log("GetItem succeeded! Results:", JSON.stringify(data, null, 2));
var res = data.Item;
self.response.speak('this is a test');
self.emit(':ask', `Nice job completing your mission, ${res.UName}! Would you like to plan your next mission?`)
self.emit(':responseReady');
}
});
},
According to the documentation, you can not, but you could enqueue an MP3 of the speech that you want Alexa to say. In your case, instead of this.response.speak('Stream ended') you could have an MP3 recording of that and ENQUEUE it in your PostMissionRequest handler

SignalR: How to add client call after the hub is started?

First off, I just started trying to add SignalR 2 to my existing Angular SPA project.
I have a main controller which starts the hub right away that is feeding some messages to the client. Inside, I have several sub pages and each could subscribe to a different hub for services. The problems is that the client doesn't receive message because it is hooked up after the hub is already started in the main controller.
As a test, if I comment out the hub start in the main controller, the one in the sub controller works fine.
From what I read, it is by design that you have to hook up all client calls before starting the hub. I don't understand...if it is a service, I should be able to subscribe or unsubscribe anytime after the hub is started. Why not? How to workaround?
Because no response in the 12 hours (which is quite unusual in so), I had to dig around myself. I think, I was misled by the answers from SO on related questions that you have to subscribe all client call before starting the connection, as mentioned e.g. here. I found in Hubs API Guide, one section says
Define method on client (without the generated proxy, or when adding
after calling the start method)
So, it is possible to add client method after connection is started. The trick is to use so-called "without the generated proxy". That limitation is for "with generated proxy".
The following is my working example taken from SignalR get started tutorial.
This is the main controller using "with generated proxy":
$.connection.statusHub.client.updateStatus = function (status) {
$scope.status = status;
$scope.$apply();
}
$.connection.hub.start();
This is in a subcontroller using "without generated proxy":
var connection = $.hubConnection();
var proxy = connection.createHubProxy('stockTickerHub');
proxy.on('updateStockPrice', function (stock) {
var st = $scope.stocks.firstOfKey(stock.symbol, 'symbol');
st.lastPrice = stock.lastPrice;
$scope.$apply();
});
var hub = $.connection.stockTickerHub;
connection.start().done(function () {
hub.server.getAllStocks().done(function (stocks) {
$scope.stocks = stocks;
});
});
Note that it doesn't work if I use "with generated proxy" in the subcontroller like this:
var hub = $.connection.stockTickerHub;
hub.client.updateStockPrice = function (stock) {
var st = $scope.stocks.firstOfKey(stock.symbol, 'symbol');
st.lastPrice = stock.lastPrice;
$scope.$apply();
};
$.connection.hub.start().done(function () {
hub.server.getAllStocks().done(function (stocks) {
$scope.stocks = stocks;
});
});
To prove the limitation of "with generated proxy" mode, this code works if I comment out the one in the main controller.
By the way, I was so confused by the term with or without generated proxy in the Guide, and in both cases, it is still called xxxProxy. Can't they find a better name? Or somebody has an explanation?

Get the current browser name in Protractor test

I'm creating users in some test. Since it is connected to the backend and create real users I need fixtures. I was thinking of using the browser name to create unique user. However, It has proven to be quite difficult to get to it...
Anyone can point me in the right direction?
Another case of rubber ducking :)
The answer was actually quite simple.
in my onPrepare function I added the following function and it works flawlessly.
browser.getCapabilities().then(function (cap) {
browser.browserName = cap.caps_.browserName;
});
I can get access the name in my test using browser.browserName.
This has changed in version of protractor starting from 3.2 (selenium webdriver 2.52)
Now one should call:
browser.driver.getCapabilities().then(function(caps){
browser.browserName = caps.get('browserName');
}
If you want to avoid the a browser, you may want to do this:
it('User should see a message that he has already been added to the campaing when entering the same email twice', function () {
browser.getCapabilities().then(function (capabilities) {
browserName = capabilities.caps_.browserName;
platform = capabilities.caps_.platform;
}).then(function () {
console.log('Browser:', browserName, 'on platform', platform);
if (browserName === 'internet explorer') {
console.log('IE Was avoided for this test.');
} else {
basePage.email.sendKeys('bruno#test.com');
console.log('Mande el mail');
basePage.subscribe.click().then(function () {
basePage.confirmMessage('Contact already added to target campaign');
});
}
});
});

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