text: // This sample demonstrates handling intents from an Alexa skill using the Alexa Skills Kit SDK (v2).
  // Please visit https://alexa.design/cookbook for additional examples on implementing slots, dialog management,
  // session persistence, api calls, and more.
  const Alexa = require('ask-sdk-core');
  const Util = require('util.js');
  var storage = {},
      lastTitle = null;
  
  const LaunchRequestHandler = {
      canHandle(handlerInput) {
          return handlerInput.requestEnvelope.request.type === 'LaunchRequest';
      },
      handle(handlerInput) {
          const speechText = 'Welcome, say Store and your thing title for me to remember it or say Find and thing title to look for it';
          return handlerInput.responseBuilder
              .speak(speechText)
              .reprompt(speechText)
              .getResponse();
      }
  };
  const SearchIntentHandler = {
      canHandle(handlerInput) {
          return handlerInput.requestEnvelope.request.type === 'IntentRequest'
              && handlerInput.requestEnvelope.request.intent.name === 'SearchIntent';
      },
      handle(handlerInput) {
          var objToSearch = handlerInput.requestEnvelope.request.intent.slots.Object.value,
              detailsFound = storage[objToSearch],
              speechText = detailsFound;
          if(!detailsFound || detailsFound === "") {
              speechText = "No details found for " + objToSearch + ". Please try again with another thing title.";
          }
          return handlerInput.responseBuilder
              .speak(speechText)
              //.reprompt('add a reprompt if you want to keep the session open for the user to respond')
              .getResponse();
      }
  };
  const SaveIntentHandler = {
      canHandle(handlerInput) {
          return handlerInput.requestEnvelope.request.type === 'IntentRequest'
              && handlerInput.requestEnvelope.request.intent.name === 'SaveIntent';
      },
      handle(handlerInput) {
          var thingTitle = handlerInput.requestEnvelope.request.intent.slots.Object.value;
          storage[thingTitle] = null;
          var speechText = thingTitle + " title added to your personal storage. Save the details for this title by saying add details and your details";
          lastTitle = thingTitle;
          return handlerInput.responseBuilder
              .speak(speechText)
              //.reprompt('add a reprompt if you want to keep the session open for the user to respond')
              .getResponse();
      }
  };
  const LocationIntentHandler = {
      canHandle(handlerInput) {
          return handlerInput.requestEnvelope.request.type === 'IntentRequest'
              && handlerInput.requestEnvelope.request.intent.name === 'LocationIntent';
      },
      handle(handlerInput) {
          var lastTitleDetails = handlerInput.requestEnvelope.request.intent.slots.Location.value;
          storage[lastTitle] = lastTitleDetails;
          var speechText = lastTitle;//"Details stored for your last title " + lastTitle;
          lastTitle = null;
          return handlerInput.responseBuilder
              .speak(speechText)
              //.reprompt('add a reprompt if you want to keep the session open for the user to respond')
              .getResponse();
      }
  };
  const HelpIntentHandler = {
      canHandle(handlerInput) {
          return handlerInput.requestEnvelope.request.type === 'IntentRequest'
              && handlerInput.requestEnvelope.request.intent.name === 'AMAZON.HelpIntent';
      },
      handle(handlerInput) {
          const speechText = 'You can say hello to me! How can I help?';
  
          return handlerInput.responseBuilder
              .speak(speechText)
              .reprompt(speechText)
              .getResponse();
      }
  };
  const CancelAndStopIntentHandler = {
      canHandle(handlerInput) {
          return handlerInput.requestEnvelope.request.type === 'IntentRequest'
              && (handlerInput.requestEnvelope.request.intent.name === 'AMAZON.CancelIntent'
                  || handlerInput.requestEnvelope.request.intent.name === 'AMAZON.StopIntent');
      },
      handle(handlerInput) {
          const speechText = 'Goodbye!';
          return handlerInput.responseBuilder
              .speak(speechText)
              .getResponse();
      }
  };
  const SessionEndedRequestHandler = {
      canHandle(handlerInput) {
          return handlerInput.requestEnvelope.request.type === 'SessionEndedRequest';
      },
      handle(handlerInput) {
          // Any cleanup logic goes here.
          return handlerInput.responseBuilder.getResponse();
      }
  };
  
  // The intent reflector is used for interaction model testing and debugging.
  // It will simply repeat the intent the user said. You can create custom handlers
  // for your intents by defining them above, then also adding them to the request
  // handler chain below.
  const IntentReflectorHandler = {
      canHandle(handlerInput) {
          return handlerInput.requestEnvelope.request.type === 'IntentRequest';
      },
      handle(handlerInput) {
          const intentName = handlerInput.requestEnvelope.request.intent.name;
          const speechText = `You just triggered ${intentName}`;
  
          return handlerInput.responseBuilder
              .speak(speechText)
              //.reprompt('add a reprompt if you want to keep the session open for the user to respond')
              .getResponse();
      }
  };
  
  // Generic error handling to capture any syntax or routing errors. If you receive an error
  // stating the request handler chain is not found, you have not implemented a handler for
  // the intent being invoked or included it in the skill builder below.
  const ErrorHandler = {
      canHandle() {
          return true;
      },
      handle(handlerInput, error) {
          console.log(`~~~~ Error handled: ${error.message}`);
          const speechText = `Sorry, I couldn't understand what you said. Please try again.`;
  
          return handlerInput.responseBuilder
              .speak(speechText)
              .reprompt(speechText)
              .getResponse();
      }
  };
  
  // This handler acts as the entry point for your skill, routing all request and response
  // payloads to the handlers above. Make sure any new handlers or interceptors you've
  // defined are included below. The order matters - they're processed top to bottom.
  exports.handler = Alexa.SkillBuilders.custom()
      .addRequestHandlers(
          LaunchRequestHandler,
          SearchIntentHandler,
          SaveIntentHandler,
          LocationIntentHandler,
          HelpIntentHandler,
          CancelAndStopIntentHandler,
          SessionEndedRequestHandler,
          IntentReflectorHandler) // make sure IntentReflectorHandler is last so it doesn't override your custom intent handlers
      .addErrorHandlers(
          ErrorHandler)
      .lambda();
  