gistfile1.txt

module['exports'] = function registerIO(hook) {

  // hook.io has a range of node modules available - see
  // https://hook.io/modules.
  // We use request (https://www.npmjs.com/package/request) for an easy way to
  // make the HTTP request.
  var request = require('request');
  var mongoose = require('mongoose');
  mongoose.connect('mongodb://moelia:basel2015@ds035663.mongolab.com:35663/employees_activity');
  
  var activitySchema = mongoose.Schema({
  user:  String,
  activity: {type: String, enum: ['entrada', 'salida']},
  date: { type: Date, default: Date.now }
});
var Activity = mongoose.model('Activity', activitySchema);

  // The parameters passed in via the slash command POST request.
  var params = hook.params;

  // Check that the hook has been triggered from our slash command by
  // matching the token against the one in our environment variables.
  if(params.token === 'HeqP9qOUV8e2MezhD0zAxxa0' && (params.text.toLowerCase() === 'entrada' || params.text.toLowerCase() === 'salida' )) {

    var d = new Date();
    d.setUTCHours(d.getUTCHours() + 2);
    
    var newActivity = new Activity({user: params.user_name, activity: params.text.toLowerCase(), date: d});
    newActivity.save(function (err){});
    
    var icon = (params.text.toLowerCase() === 'entrada') ? ':arrow_left:' : ':arrow_right:';
    

    // Set up the options for the HTTP request.
    var options = {

      // Use the Webhook URL from the Slack Incoming Webhooks integration.
      uri: 'https://hooks.slack.com/services/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',

      method: 'POST',

      // Slack expects a JSON payload with a "text" property.
      json: {
        'text': '@' + params.user_name + ' has just registered the event ' + '*' + params.text + '*' + ' at Moelia ' + d.toString().split('GMT')[0] + ' ' +icon ,
        
        // Request that Slack parse URLs, usernames, emoji, etc. in the 
        // incoming text.
        'parse': 'full'
      }
    };

    // Make the POST request to the Slack incoming webhook.
    request(options, function (error, response, body) {
      
      // Pass error back to client if request endpoint can't be reached.
      if (error) {
        hook.res.end(error.message);
      }

      // Finally, send the response. This will be displayed to the user after
      // they submit the slash command.
      //hook.res.end(hook.req.headers['x-forwarded-for']);
      hook.res.end('Activity registered successfully! :+1:');
      
    });

  } else {

    // If the token didn't match, send a response anyway for debugging.
    hook.res.end('Error: token or command text does not match. Command format: /activity <entrada | salida>');
  }
};