node-red-contrib-gmail-fetch/nodes/auth/auth.js

Gmailノードです。

module.exports = (RED) => {
    'use strict';

    const {google} = require('googleapis');
    const SCOPES = [
        `https://mail.google.com/`,
        `https://www.googleapis.com/auth/gmail.modify`,
        `https://www.googleapis.com/auth/gmail.readonly`,
        // `https://www.googleapis.com/auth/gmail.metadata`,
        `https://www.googleapis.com/auth/gmail.addons.current.message.metadata`,
        `https://www.googleapis.com/auth/gmail.addons.current.message.readonly`,
        `https://www.googleapis.com/auth/gmail.addons.current.message.action`
    ];
    
    // const authorize = require('../libs/authorize');
    // const makeBody = require('./makeBody');
    // const sendMessage = require('./func');
    
    const main = function(config){
        const node = this;
        RED.nodes.createNode(node, config);

        node.on('input', async msg => {  
            const messageBody = msg.payload;

            try {
                // const auth = authorize(node.credentials.Credentials, node.credentials.AccessToken);

                // const params = {
                //     to: config.to,
                //     from: config.from,
                //     subject: config.subject,
                //     message: messageBody || config.message
                // };
            
                // const raw = makeBody(params);
                // const msg = await sendMessage(auth, raw);
                msg.payload = 'hogehgoe';
                node.send(msg);

            } catch (error) {
                console.log(error);
            }

        });
    }

    RED.nodes.registerType('Auth', main);
}