Create a new dream folder and copy the budget file and send the link back - used with http://dreams.midburn.org

Create_New_Dream_In_Cloud

var dreamsPath = DriveApp.getFolderById('THE-ACTUAL-DRIVE-FOLDER-ID-CAN-BE-COPIED-FROM-URL');
var budgetTemplateFile = DriveApp.getFileById('THE-ACTUAL-DRIVE-BUDGET-FILE-ID-CAN-BE-COPIED-FROM-URL');
var budgetNewFileName = 'Budget - ';

function createDream(dreamerEmail, dreamId, dreamName) {
  Logger.log("Got called with " + dreamerEmail +" " + dreamId + " " + dreamName);
  var newFolder = createFolder_(dreamerEmail, dreamId,dreamName);
  var templateFiles = copyTemplateFilesToFolder_(newFolder, dreamerEmail, dreamName);
  var result = {};
  result['id'] = newFolder.getUrl();
  result['budget'] = templateFiles['budget'];
  Logger.log(result);
  return result;
}

function createFolder_(dreamerEmail, dreamId, dreamName) {
  /* Create if the folder does not exist */
  var folderName = dreamId + "-" + dreamName;
  var newDreamFolder = dreamsPath.createFolder(folderName);
  //newDreamFolder.addEditor(dreamerEmail); //Right now the decision is not to give access to the actual folder just files
  return newDreamFolder;
}

function copyTemplateFilesToFolder_(destFolder, dreamerEmail, dreamName) {
  var budgetFile = budgetTemplateFile.makeCopy(budgetNewFileName + dreamName, destFolder);
  budgetFile.addEditor(dreamerEmail);
  return {'budget': budgetFile.getUrl()};
}