Hubot-wit-helper NPM

hubot-wit-helper

An helper to use Wit.ai with your Hubot bot

Install

npm install hubot-wit-helper

Use

Here's a basic hubot script :

'use strict';

(() => {

    const witHelper = require('hubot-wit-helper');

    const WIT_TOKEN = 'myWitToken';

    const actions = {
        say(session, context, message, cb) {

            //res object is attached to the session
            session.res.reply(message);

            cb();
        },
        merge(session, context, entities, message, cb) {
            cb(context);
        },
        error(session, context, error) {
            console.error(error.message);
            session.res.send('Something went wrong with Wit.ai :scream:');
        }
    };

    const bot = robot => {

        const witRobot = new witHelper.Robot(WIT_TOKEN, actions, robot);

        witRobot.respond(/(.*)/gi, (err, context, res) => {

            console.log(`[USER] ${witRobot.getMsg(res)}`);

            if (err) {
                console.error(err);
                return;
            }

            //do stuff
        });

    };

    module.exports = bot;

})();