public SkillResponse FunctionHandler(JObject inputObj, ILambdaContext context)
{
Log.logger = context.Logger;
APLSkillRequest input = new APLSkillRequest();
SkillResponse respond = ResponseBuilders.BuildResponse(null, false, null, null, null);
try
{
new SystemRequestTypeConverter().AddToRequestConverter();
new UserEventRequestHandler().AddToRequestConverter();
//new APLRequestTypeConverter().AddToRequestConverter();
//Getting input
string inputString = JsonConvert.SerializeObject(inputObj);
input = JsonConvert.DeserializeObject <APLSkillRequest>(inputString);
//Logging input
Log.Output("---INPUT---");
context.Logger.LogLine(JsonConvert.SerializeObject(input));
// Initialise data
var requestType = input.GetRequestType(); // Get type of request
bool VideoSupport = input.Context.System.Device.IsInterfaceSupported("VideoApp");
bool APLSupport = input.Context.System.Device.IsInterfaceSupported("Alexa.Presentation.APL");
Log.Output("Video Support - APL - is: " + APLSupport);
// ***REQUESTS*** //
if (input.Request is LaunchRequest && APLSupport) // Launch Request for Video
{
// Launch request for echo spot/show -> Return APL + Ask
Log.Output("Video App Launch Request");
respond = Dependencies.CreateAPL();
}
else if (input.Request is LaunchRequest && !APLSupport) // Launch Request for speakers
{
Log.Output("Launch Request for smart speaker");
Reprompt reprompt = new Reprompt("How can I help you today?");
respond = ResponseBuilder.Ask("Welcome to ASMR video. Please ask for the list of songs or ask me to play a song", reprompt);
}
else if (input.Request is SessionEndedRequest) // SessionEndedRequest
{
// End Session by playing message
Log.Output("Session Ended Request Called");
respond = ResponseBuilder.Tell("Thank you for using this skill. Goodbye.");
respond.Response.ShouldEndSession = true;
}
else if (input.Request is UserEventRequest usrEvent && APLSupport) // User Event Request for TouchWrappers
{
Log.Output("User Event Launch requst");
var Id = Convert.ToInt32(usrEvent.Source.ComponentId); // Take ID as integer
Id = Id - 1;
Log.Output("ID of touchwrapper is : " + (Id + 1) + " , Index of number is: " + Id);
respond = Dependencies.BuildVideoResonse(videoUrls[Id]);
context.Logger.LogLine(JsonConvert.SerializeObject(respond));
}
else if (input.Request is PlaybackControllerRequest) // Playback controller request
{
Log.Output("Playback Controller Request Called");
var playbackReq = input.Request as PlaybackControllerRequest;
switch (playbackReq.PlaybackRequestType)
{
case PlaybackControllerRequestType.Next:
break;
case PlaybackControllerRequestType.Pause:
break;
case PlaybackControllerRequestType.Play:
break;
case PlaybackControllerRequestType.Previous:
break;
}
respond = ResponseBuilder.AudioPlayerStop();
}
// ***INTENTS***
else if (requestType == typeof(IntentRequest)) // INTENTS
{
var intentRequest = input.Request as IntentRequest; // Get intent request
var intentName = intentRequest.Intent.Name;
Log.Output("Intent Requests");
//Check request
switch (intentName)
{
// Play Song Intent
case "PlaySongIntent":
Log.Output("Play a song Intent");
var songSlot = intentRequest.Intent.Slots["songName"].Value; // get slot
//int songNumIndex= Dependencies.SlotConverter(songSlot);
int songNumIndex = Convert.ToInt32(songSlot);
songNumIndex -= 1;
Log.Output("Song Slot is: " + songSlot + " , song Number index is : " + songNumIndex);
if (songNumIndex != -1) // -1 = NOT FOUND
{
var audioRes = ResponseBuilders.AudioPlayerPlay(Alexa.NET.Response.Directive.PlayBehavior.ReplaceAll, audioUrls[songNumIndex], names[songNumIndex], null, 0);
respond = audioRes;
respond.Response.OutputSpeech = new PlainTextOutputSpeech {
Text = "Playing the song."
};
}
else //Found
{
respond.Response.OutputSpeech = new PlainTextOutputSpeech {
Text = "I did not understand which song you asked me to pplay. Could you please repeat?"
};
}
break;
// ListSongsIntent
case "ListSongsIntent":
Log.Output("List Song Intent Request Called");
string text = "The ASMR songs are: ";
for (int i = 0; i < names.Length; i++)
{
string ch = " , ";
if (i == (names.Length - 1))
{
ch = ".";
}
text += ((i + 1) + ". " + names[i] + ch);
}
text += " Which song do you want me to play? Say \"Alexa, play song 1 \".";
Reprompt reprompt = new Reprompt("Which song should I play?");
respond = ResponseBuilder.Ask(text, reprompt);
break;
// Help Intent
case "AMAZON.HelpIntent":
Log.Output("Help Intent Request Called");
respond = ResponseBuilder.Tell("You can ask me 'What is ASMR' or ask me to play one of ASMR Darling's top ten videos or ask for a list of ASMR's top ten videos");
break;
//AMAZON StopIntent
case "AMAZON.StopIntent":
Log.Output("Stop Intent Request Called");
if (APLSupport)
{
// Stop when Video Present
respond = Dependencies.CreateAPL();
}
else
{
// Stop when Audio Present
Reprompt re = new Reprompt("How can I help you today?");
respond = ResponseBuilder.Ask("Welcome to ASMR video. Please ask for the list of songs or ask me to play a song", re);
respond.Response.Directives.Add(new StopDirective());
}
break;
case "AMAZON.CancelIntent":
if (APLSupport)
{
Log.Output("---CancelIntent with video Support---");
respond = Dependencies.CreateAPL();;
}
else
{
Log.Output("Cancel Intent Request(Audio Player) Called");
Reprompt re = new Reprompt("How can I help you today?");
respond = ResponseBuilder.Ask("Welcome to ASMR video. Please ask for the list of songs or ask me to play a song", re);
respond.Response.Directives.Add(new StopDirective());
}
break;
case "AMAZON.PauseIntent":
Log.Output("Pause Intent Request Called");
respond = ResponseBuilder.AudioPlayerStop();
break;
case "WhatIsASMRIntent":
// What is ASMR?
if (APLSupport)
{
Log.Output("What is ASMR Intent - VideoApp played");
respond = Dependencies.BuildVideoResonse(whatIsASMRvideo); // Return response to play Video
}
else
{
Log.Output("What is ASMR- Audio played");
respond = ResponseBuilders.AudioPlayerPlay(Alexa.NET.Response.Directive.PlayBehavior.ReplaceAll, whatIsASMRaudio, "What is ASMR?", null, 0);;
}
break;
case "PlayVideoIntent":
Log.Output("Play a Video Intent - \"Alexa play video\"");
var videoSlot = intentRequest.Intent.Slots["songName"].Value; // get slot
int videoNumIndex = Dependencies.SlotConverter(videoSlot);
respond = Dependencies.BuildVideoResonse(videoUrls[videoNumIndex]);
context.Logger.LogLine(JsonConvert.SerializeObject(respond));
break;
default:
Log.Output("Did not understand the intent request / Unexpected intent request");
respond = ResponseBuilder.Tell("I dont understand. Please ask me to list all songs or you can ask for help");
break;
}
}
else
{
Log.Output("Unknown Request or Intent.");
Log.Output(JsonConvert.SerializeObject(input));
respond = ResponseBuilder.Tell("I dont understand. Please ask me to list all songs or ask for help");
}
return(respond);
}
