public AlexaController(AlexaRequestHandler requestHandler)
{
_requestHandler = requestHandler;
}
public async Task <SkillResponse> FunctionHandler(APLSkillRequest input, ILambdaContext context)
{
// core initialization
await Core.Init(input, context);
// direct request in a matching handler
switch (Core.Request.GetMainRequestType())
{
// handle launch reqeust
case AlexaRequestType.LaunchRequest:
LaunchRequestHandler launchRequestHandler = new LaunchRequestHandler();
await launchRequestHandler.HandleRequest();
break;
// handle intent request
case AlexaRequestType.IntentRequest:
IntentReqeustHandler intentRequestHandler = new IntentReqeustHandler();
await intentRequestHandler.HandleRequest();
break;
// handle audio player request
case AlexaRequestType.AudioPlayerRequest:
AudioPlayerRequestHandler audioPlayerRequestHandler = new AudioPlayerRequestHandler();
await audioPlayerRequestHandler.HandleRequest();
break;
// handle gui event request
case AlexaRequestType.AlexaRequest:
AlexaRequestHandler alexaRequestHandler = new AlexaRequestHandler();
await alexaRequestHandler.HandleRequest();
break;
// handle session eneded request
case AlexaRequestType.SessionEndedRequest:
SessionEndedRequestHandler sessionEndedRequestHandler = new SessionEndedRequestHandler();
await sessionEndedRequestHandler.HandleRequest();
break;
// handle system exception request
case AlexaRequestType.SystemRequest:
SystemRequestHandler systemRequestHandler = new SystemRequestHandler();
await systemRequestHandler.HandleRequest();
break;
// handle unknown request
default:
bool endSession = Core.State.UserState.NumReprompt > 5 ? true : false;
Core.Logger.Write("Function.FunctionHandler()", "Request was not recognized, directing into the default case handler");
Core.Response.SetSpeech(false, endSession, SpeechTemplate.NoUnderstand);
Core.State.UserState.Stage = Stage.Menu;
Core.State.UserState.NumReprompt++;
if (endSession)
{
Core.State.UserState.NumReprompt = 0;
}
break;
}
// log returning message details
Core.Logger.Write("Function.FunctionHandler()", $"Response details: {JsonConvert.SerializeObject(Core.Response.GetResponse())}");
Core.Logger.Write("Function.FunctionHandler()", $"User state details: {JsonConvert.SerializeObject(Core.State)}");
// save database context then return
await Core.Database.SaveState();
return(Core.Response.GetResponse());
}