drive ListFiles AppMaker. drive 05 - Google App Maker. https://cafe.naver.com/eojji/331

driveListFilesAppMakerClient.gs

/**
 * https://developers.google.com/appmaker/tutorials/call-scripts/
 * @param {widget} widget - Button widget.
 * @param {event} 
 */
function onListFilesClick(widget, event) {
  var widgets = widget.parent.descendants;
  var from = widgets.TextBoxFromFolder.value;
  var to = widgets.TextBoxToFolder.value;


  google.script.run.withSuccessHandler(
    function(resp) {
      widgets.LinkSpreadSheet.text = resp.name;
      widgets.LinkSpreadSheet.href = resp.url;
    }
  )
    .myListFiles(from, to);
}

driveListFilesAppMakerServer.gs

function myListFiles(folderId, parentId) {
  var startTime = Date.now();
  var ssNew = SpreadsheetApp.create('_gfolder, '+startTime);
  var sheetFolder = ssNew.getSheets()[0];   
  sheetFolder.setName('folder');
  sheetFolder.appendRow(["row to read", 0]);
  
  sheetFolder.appendRow(["title", "id", "id2", "files", "fileSize", "start", "end", "file row", "parent"]);
  
  // files    
  var  sheetFiles = ssNew.insertSheet('files');
  sheetFiles.appendRow(["row to read", 0, "page token"]);
  sheetFiles.appendRow(['title', 'id', 'mime', 'size', 'copy', 'name', 'message', 'check', 'parent']);
  
  var pageToken;
  
  var objFiles = listFilesByPageToken_(folderId, pageToken, startTime);       
  if (objFiles) {
    sheetAppendFiles_(parentId, objFiles.files, sheetFolder, sheetFiles);
  }
  return { name: ssNew.getName(), url: ssNew.getUrl()};
}