$ unzip actions-on-google-testing-nodejs-master.zip
$ cd actions-on-google-testing-nodejs-master
$ npm install

$ node generate-credentials.js credentials.json

$ mkdir assistant_test
$ cd assistant_test
$ npm init -y
$ npm install google-auth-library google-proto-files grpc

'use strict';constGoogleAssistant=require('./googleassistant');constdeviceCredentials=require('./devicecredentials.json');constCREDENTIALS={client_id:deviceCredentials.client_id,client_secret:deviceCredentials.client_secret,refresh_token:deviceCredentials.refresh_token,type:"authorized_user"};constassistant=newGoogleAssistant(CREDENTIALS);assistant.assist("ありがとう").then(({text})=>{console.log(text);// Will log the answer}).catch(error=>{console.error(error);});

'use strict';constpath=require('path');constgrpc=require('grpc');constprotoFiles=require('google-proto-files');const{GoogleAuth,UserRefreshClient}=require('google-auth-library');constPROTO_ROOT_DIR=protoFiles.getProtoPath('..');constembedded_assistant_pb=grpc.load({root:PROTO_ROOT_DIR,file:path.relative(PROTO_ROOT_DIR,protoFiles.embeddedAssistant.v1alpha2)}).google.assistant.embedded.v1alpha2;classGoogleAssistant{constructor(credentials){GoogleAssistant.prototype.endpoint_="embeddedassistant.googleapis.com";this.client=this.createClient_(credentials);this.locale="ja-JP";this.deviceModelId='default';this.deviceInstanceId='default';}createClient_(credentials){constsslCreds=grpc.credentials.createSsl();// https://github.com/google/google-auth-library-nodejs/blob/master/ts/lib/auth/refreshclient.tsconstauth=newGoogleAuth();constrefresh=newUserRefreshClient();refresh.fromJSON(credentials,function(res){});constcallCreds=grpc.credentials.createFromGoogleCredential(refresh);constcombinedCreds=grpc.credentials.combineChannelCredentials(sslCreds,callCreds);constclient=newembedded_assistant_pb.EmbeddedAssistant(this.endpoint_,combinedCreds);returnclient;}assist(input){constconfig=newembedded_assistant_pb.AssistConfig();config.setTextQuery(input);config.setAudioOutConfig(newembedded_assistant_pb.AudioOutConfig());config.getAudioOutConfig().setEncoding(1);config.getAudioOutConfig().setSampleRateHertz(16000);config.getAudioOutConfig().setVolumePercentage(100);config.setDialogStateIn(newembedded_assistant_pb.DialogStateIn());config.setDeviceConfig(newembedded_assistant_pb.DeviceConfig());config.getDialogStateIn().setLanguageCode(this.locale);config.getDeviceConfig().setDeviceId(this.deviceInstanceId);config.getDeviceConfig().setDeviceModelId(this.deviceModelId);constrequest=newembedded_assistant_pb.AssistRequest();request.setConfig(config);deleterequest.audio_in;constconversation=this.client.assist();returnnewPromise((resolve,reject)=>{letresponse={input:input};conversation.on('data',(data)=>{if(data.device_action){response.deviceAction=JSON.parse(data.device_action.device_request_json);}elseif(data.dialog_state_out!==null&&data.dialog_state_out.supplemental_display_text){response.text=data.dialog_state_out.supplemental_display_text;}});conversation.on('end',(error)=>{// Response ended, resolve with the whole response.resolve(response);});conversation.on('error',(error)=>{reject(error);});conversation.write(request);conversation.end();});}}module.exports=GoogleAssistant;

$ node index.js
(node:31667) DeprecationWarning: grpc.load: Use the @grpc/proto-loader module with grpc.loadPackageDefinition instead
他にも何かお手伝いできることがあればおっしゃってくださいね?

$ cd server
$ npm install
$ mkdir cert
$ mkdir credentials

key:fs.readFileSync('./cert/server.key'),cert:fs.readFileSync('./cert/server.crt'),ca:fs.readFileSync('./cert/secom.crt')

SPORT=10443

'use strict';constHELPER_BASE=process.env.HELPER_BASE||'../../helpers/';constResponse=require(HELPER_BASE+'response');constRedirect=require(HELPER_BASE+'redirect');constconfig={channelAccessToken:process.env.LINE_CHANNEL_ACCESS_TOKEN||'【チャネルアクセストークン】',channelSecret:process.env.LINE_CHANNEL_SECRET||'【チャネルシークレット】',};constLineUtils=require(HELPER_BASE+'line-utils');constapp=newLineUtils(config);constGoogleAssistant=require('./googleassistant');constdeviceCredentials=require('./../../../credentials/devicecredentials.json');consttsundere=require('./tsundere');constCREDENTIALS={client_id:deviceCredentials.client_id,client_secret:deviceCredentials.client_secret,refresh_token:deviceCredentials.refresh_token,type:"authorized_user"};constassistant=newGoogleAssistant(CREDENTIALS);app.message(async(event,client)=>{varresponse=awaitassistant.assist(event.message.text);console.log(response);vartext=tsundere(response.text);console.log(text);constecho={type:'text',text:text};returnclient.replyMessage(event.replyToken,echo);});exports.handler=app.lambda();

vartext=tsundere(response.text);

'use strict';vartable=[["こんにちは","ねえ"],["あなた","あんた"],["どういたしまして","別にあんたのためにやったわけじゃないし。。"],["またいつでもどうぞ","まったく世話が焼けるわ"],・・・・["ありがとうございます","おだてたって何もないわよ"],["ありますか","あるわよね"],];functionDecode(s){for(vari=0;i<table.length;i++){varregExp=newRegExp(table[i][0],"g");s=s.replace(regExp,table[i][1]);}returns;}module.exports=Decode;

$ node app.js