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Alexa Skills Basics: Recommendation Intent
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| { | |
| "interactionModel": { | |
| "languageModel": { | |
| "invocationName": "busca camisetas", | |
| "intents": [ | |
| { | |
| "name": "AMAZON.CancelIntent", | |
| "samples": [] | |
| }, | |
| { | |
| "name": "AMAZON.HelpIntent", | |
| "samples": [] | |
| }, | |
| { | |
| "name": "AMAZON.StopIntent", | |
| "samples": [] | |
| }, | |
| { | |
| "name": "AMAZON.NavigateHomeIntent", | |
| "samples": [] | |
| }, | |
| { | |
| "name": "RecommendationIntent", | |
| "slots": [ | |
| { | |
| "name": "color", | |
| "type": "tipoColor", | |
| "samples": [ | |
| "{quiero} color {color}", | |
| "color {color}", | |
| "{quiero} {color}", | |
| "{color}" | |
| ] | |
| }, | |
| { | |
| "name": "talla", | |
| "type": "tipoTalla", | |
| "samples": [ | |
| "{quiero} talla {talla}", | |
| "{quiero} tamaño {talla}", | |
| "{quiero} {talla}", | |
| "{talla}", | |
| "talla {talla}", | |
| "tamaño {talla}", | |
| "{talla}", | |
| "de talla {talla}", | |
| "de tamaño {talla}" | |
| ] | |
| }, | |
| { | |
| "name": "marca", | |
| "type": "tipoMarca" | |
| }, | |
| { | |
| "name": "precio", | |
| "type": "tipoPrecio" | |
| }, | |
| { | |
| "name": "quiero", | |
| "type": "tipoQuiero" | |
| }, | |
| { | |
| "name": "camiseta", | |
| "type": "tipoCamiseta" | |
| }, | |
| { | |
| "name": "un", | |
| "type": "tipoArticulo" | |
| }, | |
| { | |
| "name": "conector", | |
| "type": "tipoConector" | |
| } | |
| ], | |
| "samples": [ | |
| "{un} {camiseta}", | |
| "{quiero} {un} {camiseta} {color}", | |
| "{quiero} {un} {camiseta} {precio}", | |
| "{quiero} {un} {camiseta} marca {marca}", | |
| "{quiero} {un} {camiseta}", | |
| "{quiero} {un} {camiseta} {color} de talla {talla}", | |
| "{quiero} {camiseta} {color}", | |
| "{quiero} {camiseta} {precio}", | |
| "{quiero} {camiseta} marca {marca}", | |
| "{quiero} marca {marca}", | |
| "{quiero} {un} {marca}", | |
| "{quiero} {camiseta}", | |
| "{quiero} {camiseta} {color} de talla {talla}", | |
| "{quiero} {color} de talla {talla}", | |
| "{quiero} {color} y talla {talla}", | |
| "{quiero} {un} {camiseta} {talla} de color {color}", | |
| "{quiero} {talla} de color {color}", | |
| "{quiero} {un} {camiseta} {color} de talla {talla} y {precio}", | |
| "{quiero} talla {talla} marca {marca} color {color}", | |
| "{quiero} talla {talla}", | |
| "talla {talla}", | |
| "talla {talla} color {color}", | |
| "color {color}", | |
| "color {color} talla {talla}", | |
| "{quiero} {un} {color}", | |
| "{quiero} {talla}", | |
| "{quiero} {color}", | |
| "{quiero} {color} {talla} {precio} marca {marca}", | |
| "{color} {talla} {precio} marca {marca}", | |
| "{quiero} {talla} {color} {precio} marca {marca}", | |
| "{talla} {color} {precio} marca {marca}", | |
| "{quiero} {precio} {talla} {color} marca {marca}", | |
| "{precio} {talla} {color} marca {marca}", | |
| "{quiero} {color} {talla} {precio} {conector} marca {marca}", | |
| "{color} {talla} {precio} {conector} marca {marca}", | |
| "{quiero} {talla} {color} {precio} {conector} marca {marca}", | |
| "{talla} {color} {precio} {conector} marca {marca}", | |
| "{quiero} {precio} {talla} {color} {conector} marca {marca}", | |
| "{precio} {talla} {color} {conector} marca {marca}", | |
| "{color} {talla} {precio} {conector} marca {marca}", | |
| "{talla} {color} {precio} {conector} marca {marca}", | |
| "{quiero} {precio} {talla} {color} {conector} marca {marca}", | |
| "{precio} {talla} {color} {conector} marca {marca}", | |
| "{quiero} {un} color {color} talla {talla} marca {marca} {conector} precio {precio}", | |
| "{quiero} {un} talla {talla} color {color} marca {marca} {conector} precio {precio}", | |
| "{quiero} {un} marca {marca} color {color} talla {talla} {conector} precio {precio}" | |
| ] | |
| } | |
| ], | |
| "types": [ | |
| { | |
| "name": "tipoPrecio", | |
| "values": [ | |
| { | |
| "name": { | |
| "value": "caro", | |
| "synonyms": [ | |
| "de lujo", | |
| "caras", | |
| "costosas", | |
| "cara" | |
| ] | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "intermedio", | |
| "synonyms": [ | |
| "promedio", | |
| "termino medio", | |
| "de precio normal" | |
| ] | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "barato", | |
| "synonyms": [ | |
| "asequibles", | |
| "baratas", | |
| "barata" | |
| ] | |
| } | |
| } | |
| ] | |
| }, | |
| { | |
| "name": "tipoMarca", | |
| "values": [ | |
| { | |
| "name": { | |
| "value": "adidas" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "puma" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "ralph lauren" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "tommy hilfiger" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "gap" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "lacoste" | |
| } | |
| } | |
| ] | |
| }, | |
| { | |
| "name": "tipoTalla", | |
| "values": [ | |
| { | |
| "name": { | |
| "value": "xxl", | |
| "synonyms": [ | |
| "gigante", | |
| "super grande" | |
| ] | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "xl", | |
| "synonyms": [ | |
| "amplia", | |
| "extra grande" | |
| ] | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "l", | |
| "synonyms": [ | |
| "grande" | |
| ] | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "m", | |
| "synonyms": [ | |
| "intermedia", | |
| "mediano", | |
| "mediana", | |
| "medio", | |
| "media" | |
| ] | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "s", | |
| "synonyms": [ | |
| "pequeño", | |
| "pequeña" | |
| ] | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "xs", | |
| "synonyms": [ | |
| "muy pequeño", | |
| "muy pequeña", | |
| "pequeñita", | |
| "diminuta" | |
| ] | |
| } | |
| } | |
| ] | |
| }, | |
| { | |
| "name": "tipoQuiero", | |
| "values": [ | |
| { | |
| "name": { | |
| "value": "recomiéndame" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "busco" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "quisiera" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "búscame" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "busca" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "queremos" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "me gusta" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "me gustaría" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "quisiera" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "quiero" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "me va" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "me vale" | |
| } | |
| } | |
| ] | |
| }, | |
| { | |
| "name": "tipoCamiseta", | |
| "values": [ | |
| { | |
| "name": { | |
| "value": "camisa" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "camiseta" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "camisetas" | |
| } | |
| } | |
| ] | |
| }, | |
| { | |
| "name": "tipoArticulo", | |
| "values": [ | |
| { | |
| "name": { | |
| "value": "los" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "el" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "las" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "la" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "unas" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "unos" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "una" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "un" | |
| } | |
| } | |
| ] | |
| }, | |
| { | |
| "name": "tipoColor", | |
| "values": [ | |
| { | |
| "name": { | |
| "value": "rosa", | |
| "synonyms": [ | |
| "rosadas", | |
| "rosados", | |
| "rosada", | |
| "rosado", | |
| "rosas" | |
| ] | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "marrón", | |
| "synonyms": [ | |
| "marrones" | |
| ] | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "blanco", | |
| "synonyms": [ | |
| "blancas", | |
| "blanca" | |
| ] | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "negro", | |
| "synonyms": [ | |
| "negras", | |
| "negra" | |
| ] | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "verde" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "amarillo", | |
| "synonyms": [ | |
| "amarillas", | |
| "amarilla" | |
| ] | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "azul", | |
| "synonyms": [ | |
| "azules", | |
| "azulada" | |
| ] | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "rojo", | |
| "synonyms": [ | |
| "rojas", | |
| "colorada", | |
| "roja" | |
| ] | |
| } | |
| } | |
| ] | |
| }, | |
| { | |
| "name": "tipoConector", | |
| "values": [ | |
| { | |
| "name": { | |
| "value": "y de" | |
| } | |
| }, | |
| { | |
| "name": { | |
| "value": "y" | |
| } | |
| } | |
| ] | |
| } | |
| ] | |
| }, | |
| "dialog": { | |
| "intents": [ | |
| { | |
| "name": "RecommendationIntent", | |
| "confirmationRequired": true, | |
| "prompts": { | |
| "confirmation": "Confirm.Intent.181259956199" | |
| }, | |
| "slots": [ | |
| { | |
| "name": "color", | |
| "type": "tipoColor", | |
| "confirmationRequired": false, | |
| "elicitationRequired": true, | |
| "prompts": { | |
| "elicitation": "Elicit.Slot.1292632413709.1011723684445" | |
| } | |
| }, | |
| { | |
| "name": "talla", | |
| "type": "tipoTalla", | |
| "confirmationRequired": false, | |
| "elicitationRequired": true, | |
| "prompts": { | |
| "elicitation": "Elicit.Slot.1292632413709.537210718424" | |
| } | |
| }, | |
| { | |
| "name": "marca", | |
| "type": "tipoMarca", | |
| "confirmationRequired": false, | |
| "elicitationRequired": false, | |
| "prompts": {} | |
| }, | |
| { | |
| "name": "precio", | |
| "type": "tipoPrecio", | |
| "confirmationRequired": false, | |
| "elicitationRequired": false, | |
| "prompts": {} | |
| }, | |
| { | |
| "name": "quiero", | |
| "type": "tipoQuiero", | |
| "confirmationRequired": false, | |
| "elicitationRequired": false, | |
| "prompts": {} | |
| }, | |
| { | |
| "name": "camiseta", | |
| "type": "tipoCamiseta", | |
| "confirmationRequired": false, | |
| "elicitationRequired": false, | |
| "prompts": {} | |
| }, | |
| { | |
| "name": "un", | |
| "type": "tipoArticulo", | |
| "confirmationRequired": false, | |
| "elicitationRequired": false, | |
| "prompts": {} | |
| } | |
| ] | |
| } | |
| ] | |
| }, | |
| "prompts": [ | |
| { | |
| "id": "Confirm.Intent.181259956199", | |
| "variations": [ | |
| { | |
| "type": "PlainText", | |
| "value": "¿Entonces buscamos color {color} , talla {talla} , precio {precio} y marca {marca} ?" | |
| }, | |
| { | |
| "type": "PlainText", | |
| "value": "¿Entonces buscamos color {color} , talla {talla} y marca {marca} ?" | |
| }, | |
| { | |
| "type": "PlainText", | |
| "value": "¿Entonces buscamos color {color} , talla {talla} y precio {precio} ?" | |
| }, | |
| { | |
| "type": "PlainText", | |
| "value": "¿Entonces buscamos color {color} y talla {talla} ?" | |
| }, | |
| { | |
| "type": "PlainText", | |
| "value": "¿Estás seguro?" | |
| } | |
| ] | |
| }, | |
| { | |
| "id": "Elicit.Slot.1292632413709.537210718424", | |
| "variations": [ | |
| { | |
| "type": "PlainText", | |
| "value": "Vale. color {color} , pero porfi dime la talla" | |
| }, | |
| { | |
| "type": "PlainText", | |
| "value": "Debes indicarme una talla para continuar" | |
| } | |
| ] | |
| }, | |
| { | |
| "id": "Elicit.Slot.1292632413709.1011723684445", | |
| "variations": [ | |
| { | |
| "type": "PlainText", | |
| "value": "Dime ahora de que color la prefieres" | |
| }, | |
| { | |
| "type": "PlainText", | |
| "value": "Vale. talla {talla}, pero porfi dime el color" | |
| } | |
| ] | |
| } | |
| ] | |
| } | |
| } |
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| // Lambda Function code for Alexa. | |
| // Paste this into your index.js file. | |
| const Alexa = require("ask-sdk"); | |
| const LaunchRequestHandler = { | |
| canHandle(handlerInput) { | |
| const request = handlerInput.requestEnvelope.request; | |
| return request.type === 'LaunchRequest'; | |
| }, | |
| handle(handlerInput) { | |
| const responseBuilder = handlerInput.responseBuilder; | |
| let speechOutput = '¡Hola y bienvenido a busca camisetas! Puedo recomendarte camisetas en base a una talla y color. Por ejemplo, puedes pedirme que te recomiende una camiseta roja de talla grande'; | |
| return responseBuilder | |
| .speak(speechOutput) | |
| .reprompt('prueba otra vez, ' + speechOutput) | |
| .getResponse(); | |
| }, | |
| }; | |
| const CancelStopIntentHandler = { | |
| canHandle(handlerInput) { | |
| const request = handlerInput.requestEnvelope.request; | |
| return request.type === 'IntentRequest' && | |
| (request.intent.name === 'AMAZON.CancelIntent'|| request.intent.name === 'AMAZON.StopIntent'); | |
| }, | |
| handle(handlerInput) { | |
| const responseBuilder = handlerInput.responseBuilder; | |
| let speechOutput = 'Vale. ¡Hasta luego! '; | |
| return responseBuilder | |
| .speak(speechOutput) | |
| .withShouldEndSession(true) | |
| .getResponse(); | |
| }, | |
| }; | |
| const HelpIntentHandler = { | |
| canHandle(handlerInput) { | |
| const request = handlerInput.requestEnvelope.request; | |
| return request.type === 'IntentRequest' && request.intent.name === 'AMAZON.HelpIntent' ; | |
| }, | |
| handle(handlerInput) { | |
| const responseBuilder = handlerInput.responseBuilder; | |
| let speechOutput = 'Puedo recomendarte camisetas en base a una talla y color. Por ejemplo, puedes pedirme que te recomiende una camiseta roja de talla grande'; | |
| return responseBuilder | |
| .speak(speechOutput) | |
| .reprompt('preuba otra vez, ' + speechOutput) | |
| .getResponse(); | |
| }, | |
| }; | |
| const NavigateHomeIntentHandler = { | |
| canHandle(handlerInput) { | |
| const request = handlerInput.requestEnvelope.request; | |
| return request.type === 'IntentRequest' && request.intent.name === 'AMAZON.NavigateHomeIntent' ; | |
| }, | |
| handle(handlerInput) { | |
| const responseBuilder = handlerInput.responseBuilder; | |
| let speechOutput = 'Navegar a caso no está implementado. '; | |
| return responseBuilder | |
| .speak(speechOutput) | |
| .reprompt('prueba otra vez, ' + speechOutput) | |
| .getResponse(); | |
| }, | |
| }; | |
| const InProgressRecommendationIntentHandler = { | |
| canHandle(handlerInput) { | |
| const request = handlerInput.requestEnvelope.request; | |
| return request.type === 'IntentRequest' | |
| && request.intent.name === 'RecommendationIntent' | |
| && request.dialogState !== 'COMPLETED'; | |
| }, | |
| handle(handlerInput) { | |
| const request = handlerInput.requestEnvelope.request; | |
| const responseBuilder = handlerInput.responseBuilder; | |
| const intent = request.intent; | |
| return responseBuilder | |
| .addDelegateDirective(intent) | |
| .getResponse(); | |
| }, | |
| }; | |
| const CompletedRecommendationIntentHandler = { | |
| canHandle(handlerInput) { | |
| const request = handlerInput.requestEnvelope.request; | |
| return request.type === 'IntentRequest' | |
| && request.intent.name === 'RecommendationIntent'; | |
| }, | |
| handle(handlerInput) { | |
| const request = handlerInput.requestEnvelope.request; | |
| const responseBuilder = handlerInput.responseBuilder; | |
| const intent = request.intent; | |
| let speechOutput = 'I didn\'t catch your confirmation'; | |
| if(intent.confirmationStatus === 'DENIED') { | |
| speechOutput = 'Vale. ¡Cancelamos y volvemos a empezar!'; | |
| return responseBuilder | |
| .speak(speechOutput) | |
| .reprompt('¿Qué tipo de camiseta quieres?') | |
| .getResponse(); | |
| } | |
| speechOutput = 'Buscando... '; | |
| let data = [ | |
| { id: 1, producto: 'camiseta de elastano para corredores', marca: 'puma', precio: 'intermedio', color: ['negro', 'blanco', 'rojo'], talla: ['xs', 's', 'm', 'l'] }, | |
| { id: 2, producto: 'camiseta casual urbana', marca: 'adidas', precio: 'barato', color: ['verde', 'azul'], talla: ['m', 'l', 'xl', 'xxl'] } | |
| ]; | |
| let slotValues = getSlotValues(request.intent.slots); | |
| // getSlotValues returns .heardAs, .resolved, and .isValidated for each slot, according to request slot status codes ER_SUCCESS_MATCH, ER_SUCCESS_NO_MATCH, or traditional simple request slot without resolutions | |
| let color = slotValues.color.resolved; | |
| let talla = slotValues.talla.resolved; | |
| let precio = slotValues.precio.resolved; | |
| let marca = slotValues.marca.resolved; | |
| var filteredArray = data.filter(el=> { | |
| let condition = el.color.some(e => { | |
| return color == e; | |
| }); | |
| condition = condition && el.talla.some(e => { | |
| return talla == e; | |
| }); | |
| if(precio) | |
| condition = condition && el.precio == precio; | |
| if(marca) | |
| condition = condition && el.marca == marca; | |
| return condition | |
| }); | |
| if(filteredArray.length == 0) | |
| speechOutput += '¡Vaya! No he encontrado ninguna camiseta con esas características. Por favor realiza otra búsqueda'; | |
| else { | |
| speechOutput += '!He encontrado lo que buscabas! ' | |
| + filteredArray[0].producto + ' de marca ' + filteredArray[0].marca + ' con un precio ' + filteredArray[0].precio | |
| + ', disponible en tallas ' + filteredArray[0].talla + ' y colores ' + filteredArray[0].color; | |
| speechOutput += ' . Puedes realizar otra búsqueda o terminar diciendo para' | |
| } | |
| return responseBuilder | |
| .speak(speechOutput) | |
| .reprompt('prueba otra vez, ' + speechOutput) | |
| .getResponse(); | |
| } | |
| }; | |
| const SessionEndedHandler = { | |
| canHandle(handlerInput) { | |
| const request = handlerInput.requestEnvelope.request; | |
| return request.type === 'SessionEndedRequest'; | |
| }, | |
| handle(handlerInput) { | |
| console.log(`Session ended with reason: ${handlerInput.requestEnvelope.request.reason}`); | |
| return handlerInput.responseBuilder.getResponse(); | |
| } | |
| }; | |
| const ErrorHandler = { | |
| canHandle() { | |
| return true; | |
| }, | |
| handle(handlerInput, error) { | |
| const request = handlerInput.requestEnvelope.request; | |
| console.log(`Error handled: ${error.message}`); | |
| // console.log(`Original Request was: ${JSON.stringify(request, null, 2)}`); | |
| return handlerInput.responseBuilder | |
| .speak(`Perdona. Ha ocurrido un error. ${error.message} `) | |
| .reprompt(`Perdona. Ha ocurrido un error. ${error.message} `) | |
| .getResponse(); | |
| } | |
| }; | |
| function randomElement(myArray) { | |
| return(myArray[Math.floor(Math.random() * myArray.length)]); | |
| } | |
| function getSlotValues(filledSlots) { | |
| const slotValues = {}; | |
| Object.keys(filledSlots).forEach((item) => { | |
| const name = filledSlots[item].name; | |
| if (filledSlots[item] && | |
| filledSlots[item].resolutions && | |
| filledSlots[item].resolutions.resolutionsPerAuthority[0] && | |
| filledSlots[item].resolutions.resolutionsPerAuthority[0].status && | |
| filledSlots[item].resolutions.resolutionsPerAuthority[0].status.code) { | |
| switch (filledSlots[item].resolutions.resolutionsPerAuthority[0].status.code) { | |
| case 'ER_SUCCESS_MATCH': | |
| slotValues[name] = { | |
| heardAs: filledSlots[item].value, | |
| resolved: filledSlots[item].resolutions.resolutionsPerAuthority[0].values[0].value.name, | |
| ERstatus: 'ER_SUCCESS_MATCH' | |
| }; | |
| break; | |
| case 'ER_SUCCESS_NO_MATCH': | |
| slotValues[name] = { | |
| heardAs: filledSlots[item].value, | |
| resolved: '', | |
| ERstatus: 'ER_SUCCESS_NO_MATCH' | |
| }; | |
| break; | |
| default: | |
| break; | |
| } | |
| } else { | |
| slotValues[name] = { | |
| heardAs: filledSlots[item].value || '', // may be null | |
| resolved: '', | |
| ERstatus: '' | |
| }; | |
| } | |
| }, this); | |
| return slotValues; | |
| } | |
| const skillBuilder = Alexa.SkillBuilders.standard(); | |
| exports.handler = skillBuilder | |
| .addRequestHandlers( | |
| CancelStopIntentHandler, | |
| HelpIntentHandler, | |
| NavigateHomeIntentHandler, | |
| InProgressRecommendationIntentHandler, | |
| CompletedRecommendationIntentHandler, | |
| LaunchRequestHandler, | |
| SessionEndedHandler | |
| ) | |
| .addErrorHandlers(ErrorHandler) | |
| .lambda(); |
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