/// <summary>
/// Recursive function going through all the folders & trying to find the file by the selector
/// </summary>
/// <param name="folder"></param>
/// <param name="predicate"></param>
/// <returns></returns>
public GFile FindFileOrFolderInFolder(GFolder folder, Func <GFile, bool> predicate)
{
GFile result;
result = folder.Files.FirstOrDefault(predicate);
if (result != null)
{
return(result);
}
foreach (GFolder item in folder.Folders)
{
if (predicate(item))
{
return(item);
}
GFile r = FindFileOrFolderInFolder(item, predicate);
if (r != null)
{
return(r);
}
}
return(null);
}
public void CreateFolder(GFolder destination, string newFolderName)
{
if (destination == null)
{
throw new ArgumentNullException(nameof(destination));
}
if (string.IsNullOrEmpty(newFolderName))
{
throw new ArgumentNullException(nameof(newFolderName));
}
var folderCreateRequest = this.Service.Files.Create(new File()
{
Parents = new string [] { destination?.FileInfo?.Id },
Name = newFolderName,
MimeType = MimeTypes.GoogleFolder
});
if (!string.IsNullOrEmpty(DriveId))
{
folderCreateRequest.SupportsTeamDrives = true;
folderCreateRequest.SupportsAllDrives = false;
}
else
{
folderCreateRequest.SupportsTeamDrives = true;
folderCreateRequest.SupportsAllDrives = true;
}
folderCreateRequest.Execute();
}
public void CopyFile(GFile source, GFolder destination, string newFileName)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (destination == null)
{
throw new ArgumentNullException(nameof(destination));
}
var fileCopyRequest = this.Service.Files.Copy(new File()
{
Parents = new string[] { destination?.FileInfo?.Id },
Name = newFileName
}, source.FileInfo.Id);
if (!string.IsNullOrEmpty(DriveId))
{
fileCopyRequest.SupportsTeamDrives = true;
fileCopyRequest.SupportsAllDrives = false;
}
else
{
fileCopyRequest.SupportsTeamDrives = true;
fileCopyRequest.SupportsAllDrives = true;
}
//var fileCopyRequest = this.Service.Files.Copy(source.FileInfo, source.FileInfo.Id);
fileCopyRequest.Execute();
}
public void UpdateAllFilesAndFoldersInFolder(GFolder folder, Action <GFile> activity, Func <GFile, bool> predicate = null)
{
if (predicate == null || predicate(folder))
{
activity(folder);
}
folder.Folders.ToList().ForEach(f => UpdateAllFilesAndFoldersInFolder(f, activity, predicate));
folder.Files.Where(f => predicate == null || predicate(f)).ToList().ForEach(f => activity(f));
}