index.js

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.

const path = require('path');
const restify = require('restify');

// Import required bot services.
// See https://aka.ms/bot-services to learn more about the different parts of a bot.
const { BotFrameworkAdapter } = require('botbuilder');
const { ActivityTypes } = require('botbuilder-core');

const { SuggestedActionsBot } = require('./bots/suggestedActionsBot');

// Read botFilePath and botFileSecret from .env file.
const ENV_FILE = path.join(__dirname, '.env');
require('dotenv').config({ path: ENV_FILE });

// Create adapter. See https://aka.ms/about-bot-adapter to learn more about adapters.
const adapter = new BotFrameworkAdapter({
    appId: process.env.MicrosoftAppId,
    appPassword: process.env.MicrosoftAppPassword
});

// Catch-all for errors.
adapter.onTurnError = async (context, error) => {
    // Create a trace activity that contains the error object
    const traceActivity = {
        type: ActivityTypes.Trace,
        timestamp: new Date(),
        name: 'onTurnError Trace',
        label: 'TurnError',
        value: `${ error }`,
        valueType: 'https://www.botframework.com/schemas/error'
    };
    // This check writes out errors to console log .vs. app insights.
    // NOTE: In production environment, you should consider logging this to Azure
    //       application insights.
    console.error(`\n [onTurnError] unhandled error: ${ error }`);

    // Send a trace activity, which will be displayed in Bot Framework Emulator
    await context.sendActivity(traceActivity);

    // Send a message to the user
    await context.sendActivity(`The bot encounted an error or bug.`);
    await context.sendActivity(`To continue to run this bot, please fix the bot source code.`);
};

const bot = new SuggestedActionsBot();

// Create HTTP server
const server = restify.createServer();
server.listen(process.env.port || process.env.PORT || 3978, function() {
    console.log(`\n${ server.name } listening to ${ server.url }`);
    console.log(`\nGet Bot Framework Emulator: https://aka.ms/botframework-emulator`);
});

// Listen for incoming requests.
server.post('/api/messages', (req, res) => {
    adapter.processActivity(req, res, async (context) => {
        await bot.run(context);
    });
});