/// <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 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();
}
private string getNameWithParentPath(GFile file)
{
if (file == null)
{
return("");
}
return(getNameWithParentPath(file.GParent) + @"/" + file.Name);
}
public bool IsParentOf(GFile possibleChild)
{
var parents = possibleChild?.FileInfo?.Parents;
if (parents == null || parents.Count > 1 || parents.Count == 0)
{
return(false);
}
return(this.FileInfo.Id == parents.First());
}
