PamornT

...
} else if(event.message.text === 'revoke') {
    let token = await admin.database().ref('token').child(event.source.userId).once('value');
    
    await initialLINE(token.val().token_type, token.val().access_token );
    await admin.database().ref('token').child(event.source.userId).remove();
    // 13. Reply result to User Chat Room
    // 14. Revoke Access Token
}
...

PamornT

...
} else if(event.message.text === 'revoke') {
    let token = await admin.database().ref('token').child(event.source.userId).once('value');
    
    await initialLINE(token.val().token_type, token.val().access_token );
    await admin.database().ref('token').child(event.source.userId).remove();
    await reply(event.replyToken, {
        type: 'text',
        text: '\uDBC0\uDC9C ลบ token เรียบร้อยแล้ว จะใช้มาขอใหม่น้าา'
    });

PamornT

const revoke_access_token = (access_token) => {
    let params = {
        access_token: access_token
    };
    let formData = querystring.stringify(params);
    return request.post({
        uri: `${LINE_OAUTH_API}/revoke`,
        headers: {
            "Content-Type": "application/x-www-form-urlencoded"
        },

PamornT

...
} else if(event.message.text === 'revoke') {
    let token = await admin.database().ref('token').child(event.source.userId).once('value');
    
    await initialLINE(token.val().token_type, token.val().access_token );
    await admin.database().ref('token').child(event.source.userId).remove();
    await reply(event.replyToken, {
        type: 'text',
        text: '\uDBC0\uDC9C ลบ token เรียบร้อยแล้ว จะใช้มาขอใหม่น้าา'
    });

PamornT

const REGION = 'asia-northeast1'
const runtimeOpts = {
    timeoutSeconds: 10,
    memory: "2GB"
}
const functions = require('firebase-functions')
const {WebhookClient, Payload} = require("dialogflow-fulfillment")
const message = require('./message')
let parameters

PamornT

exports.size_filling = () => ({
    "type": "text",
    "text": "คุณต้องการซื้อเสื้อ size อะไร?",
    "quickReply": {
        "items": [{
                "type": "action",
                "action": {
                    "type": "message",
                    "label": "S",
                    "text": "S"

PamornT

{
    "line": {
        "type": "flex",
        "altText": "Flex Message",
        "contents": {
            "type": "carousel",
            "contents": [{
                    "type": "bubble",
                    "direction": "ltr",
                    "hero": {

PamornT

const region = 'asia-northeast1';
const functions = require('firebase-functions');
const request = require('request-promise');
const LINE_MESSAGING_API = "https://api.line.me/v2/bot/message";
const LINE_HEADER = {
    "Content-Type": "application/json",
    "Authorization": "Bearer CHANNEL_ACCESS_TOKEN"
};
//  1. Import Dialogflow library
//  2. define dialogflow projectId

PamornT

const structjson = require('./structjson');
const intentResponseMessage = intentResponse.queryResult.fulfillmentMessages
const replyMessage = intentResponseMessage.map( (messageObj) => {
    let struct
    if (messageObj.message === "text") {
        return {type: "text", text: messageObj.text.text[0] }
    } else if(messageObj.message === "payload") {
        struct = messageObj.payload
        return structjson.structProtoToJson(struct)
    }

PamornT

request({
    method: "POST",
    uri: `${LINE_MESSAGING_API}/reply`,
    headers: LINE_HEADER,
    body: JSON.stringify({
        replyToken: event.replyToken,
        messages: replyMessage
    })
})