models/partyGoerModel.js
var helpersDatabase = require('./helpersDatabase');
exports.saveSongChoices = function(ppPartyName, ppPartyDate, pgEmail, pgSongChoice) {
var collectionName = 'pgSongChoice';
var collectionObject = {"ppPartyName" : ppPartyName,
"ppPartyDate" : ppPartyDate,
"pgEmail" : pgEmail,
"pgSongChoice" : pgSongChoice};
helpersDatabase.saveToDatabase(collectionName, collectionObject);
};