const config = require('../../config');
const mongoose = require('mongoose');
      mongoose.connect(config.database);
const UserModel = require('../../models/user');

const squads = ['590ddfd93f4b67019d0ad4b5', '590e366bfbe1835513601cc5',
                '590e367cfbe1835513601cc6', '590f77d33de40440ca826263'];


/**
 * provide number of users to create as argument
 */
const quantity = process.argv[2];


// CONNECTION EVENTS
// When successfully connected
mongoose.connection.on('connected', () => {
  console.log('Mongoose default connection open to ' + config.database);
});

for (let i = 0; i < quantity; i++) {
  const squadId = squads[Math.floor(Math.random() * squads.length)];

  UserModel.create({
    username: createString('abcdefghijklmnopqrstuvwxyz0123456789', 10),
    squadId: squadId,
    rankLvl: Math.floor(Math.random() * 22)
  }, function (err, user) {
    if (err) {
      console.log(err);
    } else {
      console.log('User created: ' + user);

    }

  })
}

// If the Node process ends, close the Mongoose connection
process.on('SIGINT', () => {
  mongoose.connection.close(function () {
    console.log('Mongoose default connection disconnected through app termination');
    process.exit(0);
  });
});

// process.exit();





let createString = (possible, length) =>
{
  let text = "";

  for( var i=0; i < length; i++ )
    text += possible.charAt(Math.floor(Math.random() * possible.length));

  return text;
};