Refactor: Multi-File-Struktur mit wiederverwendbaren Intent-Factories #1
+67
-391
@@ -1,415 +1,91 @@
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const Alexa = require('ask-sdk-core');
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const Alexa = require('ask-sdk-core');
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const https = require('https');
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// ---- Konfiguration ----
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const { makeApplianceIntent, makeSimpleSensorIntent, makeSlotSensorIntent, PERIOD_PHRASES } = require('./factories');
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// Werte kommen aus der .env-Datei im selben Verzeichnis (siehe unten)
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const {
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require('dotenv').config();
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LaunchRequestHandler,
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const HA_URL = process.env.HA_URL; // z.B. "https://haos.vogt.de.com"
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HelpIntentHandler,
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const HA_TOKEN = process.env.HA_TOKEN; // Long-Lived Access Token aus HA
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CancelAndStopIntentHandler,
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FallbackIntentHandler,
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SessionEndedRequestHandler,
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ErrorHandler,
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} = require('./static-handlers');
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// Raum-ID (aus dem RoomList Slot) -> climate Entity-ID in Home Assistant
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// Hinweis: Temperaturabfragen laufen jetzt ueber die native Nabu-Casa-
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const roomToClimateEntity = {
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// Smart-Home-Integration, nicht mehr ueber diesen Custom Skill.
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badezimmer: 'climate.badezimmer_heizungssteuerung',
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kinderzimmer: 'climate.kinderzimmer_heizungssteuerung',
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kueche: 'climate.kueche_heizungssteuerung',
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schlafzimmer: 'climate.schlafzimmer_heizungssteuerung',
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wohnzimmer: 'climate.wohnzimmer_heizungssteuerung',
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// diele, gaeste_wc, balkon_hinten, balkon_vorne, kammer: kein Sensor vorhanden
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};
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// Aktueller Stromverbrauch (Leistung in Watt)
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// ---- Einfache Sensor-Werte (kein Slot) ----
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const POWER_ENTITY = 'sensor.kammer_netzbezug_plus_keller_power_calc';
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// Stromkosten je Zeitraum (Periode-ID aus dem PeriodList Slot -> Entity-ID)
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const GetPowerUsageIntentHandler = makeSimpleSensorIntent({
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const periodToEnergyCostEntity = {
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intentName: 'GetPowerUsageIntent',
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entityId: 'sensor.kammer_netzbezug_plus_keller_power_calc',
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transformValue: (v) => Math.round(parseFloat(v)),
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template: (value, unit) => `Der aktuelle Stromverbrauch betraegt ${value} ${unit || 'Watt'}.`,
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notFoundMessage: 'Ich konnte den aktuellen Stromverbrauch nicht auslesen.',
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});
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const GetPowerKammerUsageIntentHandler = makeSimpleSensorIntent({
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intentName: 'GetPowerKammerUsageIntent',
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entityId: 'sensor.kammer_serverschrank_leistung',
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transformValue: (v) => Math.round(parseFloat(v)),
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template: (value, unit) => `Der aktuelle Stromverbrauch in der Kammer betraegt ${value} ${unit || 'Watt'}.`,
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notFoundMessage: 'Ich konnte den aktuellen Stromverbrauch in der Kammer nicht auslesen.',
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});
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// ---- Stromkosten nach Zeitraum (Slot Period) ----
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const GetEnergyCostIntentHandler = makeSlotSensorIntent({
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intentName: 'GetEnergyCostIntent',
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slotName: 'Period',
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idToEntityMap: {
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tag: 'sensor.netzbezug_kosten_tag',
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tag: 'sensor.netzbezug_kosten_tag',
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woche: 'sensor.netzbezug_kosten_woche',
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woche: 'sensor.netzbezug_kosten_woche',
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monat: 'sensor.netzbezug_kosten_monat',
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monat: 'sensor.netzbezug_kosten_monat',
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};
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// Waschmaschine
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const WASHING_MACHINE_STATUS_ENTITY = 'sensor.waschmaschine_betriebszustand';
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const WASHING_MACHINE_PROGRESS_ENTITY = 'sensor.waschmaschine_programm_fortschritt';
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const WASHING_MACHINE_END_TIME_ENTITY = 'sensor.waschmaschine_programm_endzeit';
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// Trockner
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const DRYER_STATUS_ENTITY = 'sensor.trockner_betriebszustand';
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const DRYER_PROGRESS_ENTITY = 'sensor.trockner_programm_fortschritt';
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const DRYER_END_TIME_ENTITY = 'sensor.trockner_programm_endzeit';
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// Hilfsfunktion: HA REST API abfragen
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function getHaState(entityId) {
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return new Promise((resolve, reject) => {
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const url = new URL(`${HA_URL}/api/states/${entityId}`);
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const options = {
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hostname: url.hostname,
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path: url.pathname,
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method: 'GET',
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headers: {
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Authorization: `Bearer ${HA_TOKEN}`,
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'Content-Type': 'application/json',
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},
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},
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};
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transformValue: (v) => parseFloat(v).toFixed(2).replace('.', ','),
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template: (value, unit, periodSpoken, periodId) =>
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const req = https.request(options, (res) => {
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`Die Stromkosten fuer ${PERIOD_PHRASES[periodId] || periodSpoken} betragen ${value} ${unit || 'Euro'}.`,
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let data = '';
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unknownSlotMessage: 'Ich habe den Zeitraum leider nicht verstanden. Du kannst zum Beispiel nach Tag, Woche oder Monat fragen.',
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res.on('data', (chunk) => (data += chunk));
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res.on('end', () => {
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if (res.statusCode !== 200) {
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reject(new Error(`HA API Fehler: ${res.statusCode} - ${data}`));
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return;
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}
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try {
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resolve(JSON.parse(data));
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} catch (e) {
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reject(e);
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}
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});
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});
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});
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req.on('error', reject);
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const GetEnergyCostKammerIntentHandler = makeSlotSensorIntent({
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req.end();
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intentName: 'GetEnergyCostKammerIntent',
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slotName: 'Period',
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idToEntityMap: {
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tag: 'sensor.kammer_serverschrank_kosten_tag',
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woche: 'sensor.kammer_serverschrank_kosten_woche',
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monat: 'sensor.kammer_serverschrank_kosten_monat',
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},
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transformValue: (v) => parseFloat(v).toFixed(2).replace('.', ','),
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template: (value, unit, periodSpoken, periodId) =>
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`Die Stromkosten fuer die Kammer ${PERIOD_PHRASES[periodId] || periodSpoken} betragen ${value} ${unit || 'Euro'}.`,
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unknownSlotMessage: 'Ich habe den Zeitraum leider nicht verstanden. Du kannst zum Beispiel nach Tag, Woche oder Monat fragen.',
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});
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});
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}
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const LaunchRequestHandler = {
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// ---- Geraete mit Status/Fortschritt/Endzeit ----
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canHandle(handlerInput) {
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return Alexa.getRequestType(handlerInput.requestEnvelope) === 'LaunchRequest';
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},
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handle(handlerInput) {
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const speakOutput = 'Willkommen beim Hausassistent. Du kannst mich zum Beispiel fragen, wie warm es in einem Raum ist.';
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return handlerInput.responseBuilder
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.speak(speakOutput)
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.reprompt(speakOutput)
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.getResponse();
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},
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};
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const GetTemperatureIntentHandler = {
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const GetWashingMachineIntentHandler = makeApplianceIntent({
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canHandle(handlerInput) {
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intentName: 'GetWashingMachineIntent',
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return (
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deviceName: 'Die Waschmaschine',
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Alexa.getRequestType(handlerInput.requestEnvelope) === 'IntentRequest' &&
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statusEntity: 'sensor.waschmaschine_betriebszustand',
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Alexa.getIntentName(handlerInput.requestEnvelope) === 'GetTemperatureIntent'
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progressEntity: 'sensor.waschmaschine_programm_fortschritt',
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);
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endTimeEntity: 'sensor.waschmaschine_programm_endzeit',
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},
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});
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async handle(handlerInput) {
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const slots = handlerInput.requestEnvelope.request.intent.slots;
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const roomSlot = slots.Room;
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// Die ID und den sauberen Namen aus dem Slot Type RoomList holen
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const GetDryerIntentHandler = makeApplianceIntent({
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// (nicht den roh gesprochenen Text, der z.B. "wohnzimmer ist" statt "wohnzimmer" sein kann)
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intentName: 'GetDryerIntent',
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const resolvedValue = roomSlot?.resolutions?.resolutionsPerAuthority?.[0]?.values?.[0]?.value;
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deviceName: 'Der Trockner',
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const roomId = resolvedValue?.id;
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statusEntity: 'sensor.trockner_betriebszustand',
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const roomNameSpoken = resolvedValue?.name || roomSlot?.value || 'diesem Raum';
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progressEntity: 'sensor.trockner_programm_fortschritt',
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endTimeEntity: 'sensor.trockner_programm_endzeit',
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if (!roomId) {
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});
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return handlerInput.responseBuilder
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.speak(`Ich kenne den Raum ${roomNameSpoken} leider nicht. Bitte versuch es mit einem anderen Raumnamen.`)
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.reprompt('Für welchen Raum möchtest du die Temperatur wissen?')
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.getResponse();
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}
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const entityId = roomToClimateEntity[roomId];
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if (!entityId) {
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return handlerInput.responseBuilder
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.speak(`Für ${roomNameSpoken} habe ich leider keinen Temperatursensor.`)
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.getResponse();
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}
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try {
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const state = await getHaState(entityId);
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const currentTemp = state.attributes?.current_temperature;
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if (currentTemp === undefined || currentTemp === null) {
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return handlerInput.responseBuilder
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.speak(`Ich konnte die aktuelle Temperatur für ${roomNameSpoken} nicht auslesen.`)
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.getResponse();
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}
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const speakOutput = `Die Temperatur im ${roomNameSpoken} beträgt ${currentTemp} Grad.`;
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return handlerInput.responseBuilder.speak(speakOutput).getResponse();
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} catch (err) {
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console.error('HA API Fehler:', err);
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return handlerInput.responseBuilder
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.speak('Ich konnte gerade keine Verbindung zu Home Assistant herstellen. Bitte versuch es später noch einmal.')
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.getResponse();
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}
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},
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};
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const GetPowerUsageIntentHandler = {
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canHandle(handlerInput) {
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return (
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Alexa.getRequestType(handlerInput.requestEnvelope) === 'IntentRequest' &&
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Alexa.getIntentName(handlerInput.requestEnvelope) === 'GetPowerUsageIntent'
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);
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},
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async handle(handlerInput) {
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try {
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const state = await getHaState(POWER_ENTITY);
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const powerValue = state.state;
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if (powerValue === undefined || powerValue === null || powerValue === 'unknown' || powerValue === 'unavailable') {
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return handlerInput.responseBuilder
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.speak('Ich konnte den aktuellen Stromverbrauch nicht auslesen.')
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.getResponse();
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}
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const unit = state.attributes?.unit_of_measurement || 'Watt';
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const roundedPower = Math.round(parseFloat(powerValue));
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const speakOutput = `Der aktuelle Stromverbrauch beträgt ${roundedPower} ${unit}.`;
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return handlerInput.responseBuilder.speak(speakOutput).getResponse();
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} catch (err) {
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console.error('HA API Fehler:', err);
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return handlerInput.responseBuilder
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.speak('Ich konnte gerade keine Verbindung zu Home Assistant herstellen. Bitte versuch es später noch einmal.')
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.getResponse();
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}
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},
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};
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const GetEnergyCostIntentHandler = {
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canHandle(handlerInput) {
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return (
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Alexa.getRequestType(handlerInput.requestEnvelope) === 'IntentRequest' &&
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Alexa.getIntentName(handlerInput.requestEnvelope) === 'GetEnergyCostIntent'
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);
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},
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async handle(handlerInput) {
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const slots = handlerInput.requestEnvelope.request.intent.slots;
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const periodSlot = slots.Period;
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const resolvedValue = periodSlot?.resolutions?.resolutionsPerAuthority?.[0]?.values?.[0]?.value;
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const periodId = resolvedValue?.id;
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const periodNameSpoken = resolvedValue?.name || periodSlot?.value || 'diesem Zeitraum';
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if (!periodId) {
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return handlerInput.responseBuilder
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.speak('Ich habe den Zeitraum leider nicht verstanden. Du kannst zum Beispiel nach Tag, Woche oder Monat fragen.')
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.reprompt('Für welchen Zeitraum möchtest du die Stromkosten wissen?')
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.getResponse();
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}
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const entityId = periodToEnergyCostEntity[periodId];
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if (!entityId) {
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return handlerInput.responseBuilder
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.speak(`Für ${periodNameSpoken} habe ich leider keine Kostenauswertung.`)
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.getResponse();
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}
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try {
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const state = await getHaState(entityId);
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const costValue = state.state;
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if (costValue === undefined || costValue === null || costValue === 'unknown' || costValue === 'unavailable') {
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return handlerInput.responseBuilder
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.speak(`Ich konnte die Stromkosten für ${periodNameSpoken} nicht auslesen.`)
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.getResponse();
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}
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const unit = state.attributes?.unit_of_measurement || 'Euro';
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const roundedCost = parseFloat(costValue).toFixed(2).replace('.', ',');
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const speakOutput = `Die Stromkosten für diesen ${periodNameSpoken} betragen ${roundedCost} ${unit}.`;
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return handlerInput.responseBuilder.speak(speakOutput).getResponse();
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} catch (err) {
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console.error('HA API Fehler:', err);
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return handlerInput.responseBuilder
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.speak('Ich konnte gerade keine Verbindung zu Home Assistant herstellen. Bitte versuch es später noch einmal.')
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.getResponse();
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}
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},
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};
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const GetWashingMachineIntentHandler = {
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canHandle(handlerInput) {
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return (
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Alexa.getRequestType(handlerInput.requestEnvelope) === 'IntentRequest' &&
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Alexa.getIntentName(handlerInput.requestEnvelope) === 'GetWashingMachineIntent'
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);
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},
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async handle(handlerInput) {
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try {
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const [statusState, progressState, endTimeState] = await Promise.all([
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getHaState(WASHING_MACHINE_STATUS_ENTITY).catch(() => null), // optional, falls Entity nicht existiert
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getHaState(WASHING_MACHINE_PROGRESS_ENTITY),
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getHaState(WASHING_MACHINE_END_TIME_ENTITY),
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]);
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// Betriebszustand prüfen (z.B. "fertig", "inaktiv") - analog zum HA-Template
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const betrieb = statusState?.state?.toLowerCase().trim();
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const inactiveStates = ['fertig', 'inaktiv', 'finished', 'inactive'];
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if (betrieb && inactiveStates.includes(betrieb)) {
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return handlerInput.responseBuilder
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.speak('Die Waschmaschine läuft aktuell nicht.')
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.getResponse();
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}
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const progress = progressState.state;
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const endTimeRaw = endTimeState.state;
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const unknownValues = ['unknown', 'unavailable', 'none'];
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if (unknownValues.includes(progress) || unknownValues.includes(endTimeRaw)) {
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return handlerInput.responseBuilder
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.speak('Die Waschmaschine läuft aktuell nicht.')
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.getResponse();
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}
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const endTime = new Date(endTimeRaw);
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const now = new Date();
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const diffMs = endTime.getTime() - now.getTime();
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if (diffMs <= 0) {
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return handlerInput.responseBuilder.speak('Die Waschmaschine ist fertig.').getResponse();
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}
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const roundedProgress = Math.round(parseFloat(progress));
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// Endzeit als HH:MM in deutscher Zeitzone formatieren
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const timeFormatted = new Intl.DateTimeFormat('de-DE', {
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hour: '2-digit',
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minute: '2-digit',
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timeZone: 'Europe/Berlin',
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}).format(endTime);
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const speakOutput = `Die Waschmaschine ist ${roundedProgress} Prozent fertig und endet um ${timeFormatted} Uhr.`;
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return handlerInput.responseBuilder.speak(speakOutput).getResponse();
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} catch (err) {
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console.error('HA API Fehler:', err);
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return handlerInput.responseBuilder
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.speak('Ich konnte gerade keine Verbindung zu Home Assistant herstellen. Bitte versuch es später noch einmal.')
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.getResponse();
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}
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||||||
},
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};
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|
||||||
const GetDryerIntentHandler = {
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canHandle(handlerInput) {
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|
||||||
return (
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|
||||||
Alexa.getRequestType(handlerInput.requestEnvelope) === 'IntentRequest' &&
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|
||||||
Alexa.getIntentName(handlerInput.requestEnvelope) === 'GetDryerIntent'
|
|
||||||
);
|
|
||||||
},
|
|
||||||
async handle(handlerInput) {
|
|
||||||
try {
|
|
||||||
const [statusState, progressState, endTimeState] = await Promise.all([
|
|
||||||
getHaState(DRYER_STATUS_ENTITY).catch(() => null),
|
|
||||||
getHaState(DRYER_PROGRESS_ENTITY),
|
|
||||||
getHaState(DRYER_END_TIME_ENTITY),
|
|
||||||
]);
|
|
||||||
|
|
||||||
const betrieb = statusState?.state?.toLowerCase().trim();
|
|
||||||
const inactiveStates = ['fertig', 'inaktiv', 'finished', 'inactive'];
|
|
||||||
if (betrieb && inactiveStates.includes(betrieb)) {
|
|
||||||
return handlerInput.responseBuilder
|
|
||||||
.speak('Der Trockner läuft aktuell nicht.')
|
|
||||||
.getResponse();
|
|
||||||
}
|
|
||||||
|
|
||||||
const progress = progressState.state;
|
|
||||||
const endTimeRaw = endTimeState.state;
|
|
||||||
const unknownValues = ['unknown', 'unavailable', 'none'];
|
|
||||||
|
|
||||||
if (unknownValues.includes(progress) || unknownValues.includes(endTimeRaw)) {
|
|
||||||
return handlerInput.responseBuilder
|
|
||||||
.speak('Der Trockner läuft aktuell nicht.')
|
|
||||||
.getResponse();
|
|
||||||
}
|
|
||||||
|
|
||||||
const endTime = new Date(endTimeRaw);
|
|
||||||
const now = new Date();
|
|
||||||
const diffMs = endTime.getTime() - now.getTime();
|
|
||||||
|
|
||||||
if (diffMs <= 0) {
|
|
||||||
return handlerInput.responseBuilder.speak('Der Trockner ist fertig.').getResponse();
|
|
||||||
}
|
|
||||||
|
|
||||||
const roundedProgress = Math.round(parseFloat(progress));
|
|
||||||
|
|
||||||
const timeFormatted = new Intl.DateTimeFormat('de-DE', {
|
|
||||||
hour: '2-digit',
|
|
||||||
minute: '2-digit',
|
|
||||||
timeZone: 'Europe/Berlin',
|
|
||||||
}).format(endTime);
|
|
||||||
|
|
||||||
const speakOutput = `Der Trockner ist ${roundedProgress} Prozent fertig und endet um ${timeFormatted} Uhr.`;
|
|
||||||
return handlerInput.responseBuilder.speak(speakOutput).getResponse();
|
|
||||||
} catch (err) {
|
|
||||||
console.error('HA API Fehler:', err);
|
|
||||||
return handlerInput.responseBuilder
|
|
||||||
.speak('Ich konnte gerade keine Verbindung zu Home Assistant herstellen. Bitte versuch es später noch einmal.')
|
|
||||||
.getResponse();
|
|
||||||
}
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
const HelpIntentHandler = {
|
|
||||||
canHandle(handlerInput) {
|
|
||||||
return (
|
|
||||||
Alexa.getRequestType(handlerInput.requestEnvelope) === 'IntentRequest' &&
|
|
||||||
Alexa.getIntentName(handlerInput.requestEnvelope) === 'AMAZON.HelpIntent'
|
|
||||||
);
|
|
||||||
},
|
|
||||||
handle(handlerInput) {
|
|
||||||
const speakOutput = 'Du kannst mich zum Beispiel fragen: wie warm ist es im Wohnzimmer.';
|
|
||||||
return handlerInput.responseBuilder.speak(speakOutput).reprompt(speakOutput).getResponse();
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
const CancelAndStopIntentHandler = {
|
|
||||||
canHandle(handlerInput) {
|
|
||||||
return (
|
|
||||||
Alexa.getRequestType(handlerInput.requestEnvelope) === 'IntentRequest' &&
|
|
||||||
(Alexa.getIntentName(handlerInput.requestEnvelope) === 'AMAZON.CancelIntent' ||
|
|
||||||
Alexa.getIntentName(handlerInput.requestEnvelope) === 'AMAZON.StopIntent')
|
|
||||||
);
|
|
||||||
},
|
|
||||||
handle(handlerInput) {
|
|
||||||
const speakOutput = 'Bis bald!';
|
|
||||||
return handlerInput.responseBuilder.speak(speakOutput).getResponse();
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
const FallbackIntentHandler = {
|
|
||||||
canHandle(handlerInput) {
|
|
||||||
return (
|
|
||||||
Alexa.getRequestType(handlerInput.requestEnvelope) === 'IntentRequest' &&
|
|
||||||
Alexa.getIntentName(handlerInput.requestEnvelope) === 'AMAZON.FallbackIntent'
|
|
||||||
);
|
|
||||||
},
|
|
||||||
handle(handlerInput) {
|
|
||||||
const speakOutput = 'Das habe ich nicht verstanden. Du kannst mich zum Beispiel fragen, wie warm es im Wohnzimmer ist.';
|
|
||||||
return handlerInput.responseBuilder.speak(speakOutput).reprompt(speakOutput).getResponse();
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
const SessionEndedRequestHandler = {
|
|
||||||
canHandle(handlerInput) {
|
|
||||||
return Alexa.getRequestType(handlerInput.requestEnvelope) === 'SessionEndedRequest';
|
|
||||||
},
|
|
||||||
handle(handlerInput) {
|
|
||||||
return handlerInput.responseBuilder.getResponse();
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
const ErrorHandler = {
|
|
||||||
canHandle() {
|
|
||||||
return true;
|
|
||||||
},
|
|
||||||
handle(handlerInput, error) {
|
|
||||||
console.error(`~~~~ Error handled: ${error.stack}`);
|
|
||||||
const speakOutput = 'Entschuldigung, da ist etwas schiefgelaufen. Bitte versuch es noch einmal.';
|
|
||||||
return handlerInput.responseBuilder.speak(speakOutput).reprompt(speakOutput).getResponse();
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
exports.handler = Alexa.SkillBuilders.custom()
|
exports.handler = Alexa.SkillBuilders.custom()
|
||||||
.addRequestHandlers(
|
.addRequestHandlers(
|
||||||
LaunchRequestHandler,
|
LaunchRequestHandler,
|
||||||
GetTemperatureIntentHandler,
|
|
||||||
GetPowerUsageIntentHandler,
|
GetPowerUsageIntentHandler,
|
||||||
|
GetPowerKammerUsageIntentHandler,
|
||||||
GetEnergyCostIntentHandler,
|
GetEnergyCostIntentHandler,
|
||||||
|
GetEnergyCostKammerIntentHandler,
|
||||||
GetWashingMachineIntentHandler,
|
GetWashingMachineIntentHandler,
|
||||||
GetDryerIntentHandler,
|
GetDryerIntentHandler,
|
||||||
HelpIntentHandler,
|
HelpIntentHandler,
|
||||||
|
|||||||
Reference in New Issue
Block a user