Google Apps Script를 사용하여 PDF로 Google 문서를 내보내거나 변환하는 방법은 무엇입니까?

Google Apps Script를 사용하여 Google 드라이브에서 두 가지 작업을 수행하려고합니다.

1 단계가 작동 중입니다. Google 문서 파일이 내부에서 업데이트 된 값으로 생성되었습니다.

2 단계 : 두 가지 질문/문제가 있습니다.

아이디어가 있습니까?

다음은 코드입니다.

function replaceTags () {
 // Global vars
  var ui = DocumentApp.getUi ();
  var date = Utilities.formatDate(new Date(), "GMT", "dd-MM-yyyy");
  var folderOutId = 'xxxxxxxxxxxxxxxxxxxx';
  var tplMaintenanceId = 'xxxxxxxxxxxxxxxxxxxx';
  var fileOutName = 'my file name';
  var clientCompany = ui.prompt ('Company Name :');
  
  // Do a copy from template file to a new file inside a specific folder
  targetFolder = DriveApp.getFolderById (folderOutId);
  var documentId = DriveApp.getFileById (tplMaintenanceId). makeCopy (targetFolder). getId ();
      
  // Rename filed copied
  DriveApp.getFileById (documentId) .setName (fileOutName + ' - ' + clientCompany.getResponseText ());
      
  // Add document body inside variable
  var body = DocumentApp.openById (documentId) .getBody ();
    
  // Insert data inside Google Doc document
  body.replaceText ('##DATE##', date);
  body.replaceText ('##CLIENT_COMPANY##', clientCompany.getResponseText ());
  
  gdocToPDF(documentId);
}
function gdocToPDF(fileID) {
  var documentRootfolder = DriveApp.getFolderById("xxxxxxxxxxxxxxxxxxxx") // replace this with the ID of the folder that contains the documents you want to convert
  var pdfFolder = DriveApp.getFolderById("xxxxxxxxxxxxxxxxxxxx"); // replace this with the ID of the folder that the PDFs should be put in. 
  
  var docFile = DriveApp.getFileById(fileID)
  
  createPDF(docFile.getId(), pdfFolder.getId(), function (fileID, folderID) {
    if (fileID) createPDFfile(fileID, folderID);
  }
 )
}
function createPDF(fileID, folderID, callback) {
    var templateFile = DriveApp.getFileById(fileID);
    var templateName = templateFile.getName();
    
    var existingPDFs = DriveApp.getFolderById(folderID).getFiles();
    //in case no files exist
    if (!existingPDFs.hasNext()) {
        return callback(fileID, folderID);
    }
    for (; existingPDFs.hasNext();) {
        var existingPDFfile = existingPDFs.next();
        var existingPDFfileName = existingPDFfile.getName();
        if (existingPDFfileName == templateName + ".pdf") {
            Logger.log("PDF exists already. No PDF created")
            return callback();
        }
        if (!existingPDFs.hasNext()) {
            Logger.log("PDF is created")
            return callback(fileID, folderID)
        }
    }
}
function createPDFfile(fileID, folderID) {
    var templateFile = DriveApp.getFileById(fileID);
    var folder = DriveApp.getFolderById(folderID);
    var theBlob = templateFile.getBlob().getAs('application/pdf');
    var newPDFFile = folder.createFile(theBlob);
    var fileName = templateFile.getName().replace(".", ""); //otherwise filename will be shortened after full stop    
    newPDFFile.setName(fileName + ".pdf");
}