bot.js

const env = require('node-env-file');
env(__dirname + '/.env');

const Botkit = require('botkit');
const debug = require('debug')('botkit:main');

const bot_options = {
  clientId: process.env.clientId,
  clientSecret: process.env.clientSecret,
  clientSigningSecret: process.env.clientSigningSecret,
  // debug: true,
  scopes: ['bot'],
  studio_token: process.env.studio_token,
  studio_command_uri: process.env.studio_command_uri,
  json_file_store: __dirname + '/.data/db/'
};

// Create the Botkit controller, which controls all instances of the bot.
const controller = Botkit.slackbot(bot_options);
controller.startTicking();

// Set up an Express-powered webserver to expose oauth and webhook endpoints.
const webserver = require(__dirname + '/components/express_webserver.js')(controller);

if (!process.env.clientId || !process.env.clientSecret) {
  // Load in some helpers that make running Botkit on Glitch.com better
  require(__dirname + '/components/plugin_glitch.js')(controller);

  webserver.get('/', function(req, res){
    res.render('installation', {
      domain: req.get('host'),
      protocol: req.protocol,
      glitch_domain:  process.env.PROJECT_DOMAIN,
      layout: 'layouts/default'
    });
  })

  var where_its_at = 'http://' + (process.env.PROJECT_DOMAIN ? process.env.PROJECT_DOMAIN+ '.glitch.me/' : 'localhost:' + process.env.PORT || 3000);
  console.log('WARNING: This application is not fully configured to work with Slack. Please see instructions at ' + where_its_at);
} else {
  webserver.get('/', function(req, res){
    res.render('index', {
      domain: req.get('host'),
      protocol: req.protocol,
      glitch_domain:  process.env.PROJECT_DOMAIN,
      layout: 'layouts/default'
    });
  })
  
  webserver.get('/coffeedebug', function (req, res) {
    let DATA_PATH = './.data/coffee.json';
    try {
      let data = require('fs').readFileSync(DATA_PATH).toString('utf8');
      res.json(JSON.parse(data));
    } catch (e) {
      res.status(404);
      res.end('no coffee json found');
    }
  });

  // Send an onboarding message when a new team joins
  require(__dirname + '/components/onboarding.js')(controller);

  // Load in some helpers that make running Botkit on Glitch.com better
  require(__dirname + '/components/plugin_glitch.js')(controller);

  // Load skills.
  require('./skills/coffeetime.js')(controller);
  require('./skills/block_actions/setup.js')(controller);
  require('./skills/block_actions/help.js')(controller);
  require('./skills/block_actions/admin.js')(controller);
}





function usage_tip() {
    console.log('----~~~~~~');
    console.log('Botkit Starter Kit');
    console.log('Execute your bot application like this:');
    console.log('clientId=<MY SLACK CLIENT ID> clientSecret=<MY CLIENT SECRET> PORT=3000 node bot.js');
    console.log('Get Slack app credentials here: https://api.slack.com/apps')
    console.log('~~~+++++---');
}