patternbot/jonbot.js

var Botkit = require('botkit');
var controller = Botkit.slackbot();
var bot = controller.spawn({
  token: process.argv[2]
})
bot.startRTM(function(err,bot,payload) {
  if (err) {
    throw new Error('Could not connect to Slack');
  }
});
controller.hears(["jonbot?","^pattern$"],["direct_message","direct_mention","mention","ambient"],function(bot,message) {
  bot.reply(message,':clap: JOOOOON! :clap:');
});

controller.hears(["jon","^pattern$"],["direct_message","direct_mention","mention","ambient"],function(bot,message) {
  bot.api.reactions.add({
    timestamp: message.ts,
    channel: message.channel,
    name: "clap",
  },function(err, res) {
    if (err) {
      bot.botkit.log('Failed to add reaction emoji');
    }
  });
});