api.js

// MIT License here.
var fs = require('fs'),
    colors = require('colors'),
    Steam = require('steam');

var _users = [];
if(fs.existsSync('./users.json')) {
  _users = JSON.parse(fs.readFileSync('./users.json'));
} else {
  throwError(true, 'Users file not found.', 'Did you delete the users.json file?');
}

/**
* Logging functions.
*/
exports.throwError = function(fatal, error, description) {
  //fatal is a bool, error and description are strings.
  if(fatal) {
    console.log('-------- FATAL ERROR --------');
    console.log('%s : %s', error, description);
    process.exit(1); //Exit with an error code.
  } else {
    console.log('-Whoops!- (Non-fatal error)');
    console.log('%s : %s', error, description);
  }
};

exports.logEvent = function(type, input) {
  var tag = '';
  var timestamp = 1123;

  // Edit the tag / colors of all non-breaking errors / outputs.
  switch (type) {
    case 'system':
      tag = '{System}';
      console.log(timestamp, tag, input);
      break;
    case 'bot':
      tag = '{Bot}';
      console.log(timestamp, tag, input);
      break;
    default:
      tag = '';
  }
};
/**
* Steam Functions.
*/
exports.sendSteamMessage = function(bot, user, message) {
  // Bot is the steambot, user is the steamid, message is a string.
  var output = message; //Incase we ever want to format this sucka.
  bot.steamFriends.sendMessage(user, output, Steam.EChatEntryType.ChatMsg);
  console.log('{Message Event} Message sent to: %s - Content: %s', user, message);
};
exports.createSteamAlertAnnoucement = function(bot, message) {
  //Bot is the steambot, message is the content of the steam alert.

  console.log('{Steam Annoucement} Annoucement: %s posted.');
};
///////////////// User Functions /////////////////
exports.addUser = function(user, accesslevel) {
  // User is the steamid, accesslevel is an int.

};
exports.removeUser = function(user) {
  // User is the steamid.
};
exports.getUserAccessLevel = function(source){
  //User is the steamid.
  var access = '0'; //If theyre not on the user list, give them access of zero.
  for(var i = 0; i < _users.users.length; i++) {
    //console.log(_users.users[i]);
    if(_users.users[i].SteamID64 == source) {
      access = _users.users[i].permission;
    }
  }
  return access;
};
exports.addDonorToList = function(client, numOfKeys) {
  // Client is the steam64, numOfKeys is the number of keys they sent in.
  // I really want to sourcepawn this javascript and do !client :-(

  //Set our variables.
  var months = numOfKeys / 3;
  var name = getNameOfClient(client);
  var message = name +' (' +client+ ') Keys: ' +numOfKeys+ ' Months: ' +months+ '\n';

  //Small check regarding the donor file.
  var donor_file_exists = ((fs.existsSync('./donors.txt')) ? true : false);
  if(donor_file_exists)
    console.log('{Donor Event} Created donor file.');

  //IF EXISTS update ELSE create (Why am I doing mySQL comments?)
  fs.appendFile('donors.txt', message, function(err) {
    if(err)
      throw err; // I too like to live dangeriously.
    console.log('{Donor Event} Added donor: %s (%s), months: %s', client, name, months);
  });
};

/**
* Server functions.
*/
exports.parseSteamIds = function(list) {
  //This function expects all the steamids from the query, seperated by commas.
  var output = list.split(',');
  return output;
};