public List <GoogleDriveFiles> GetDriveFiles(string parentId)
{
DriveService service = GetService();
// Define parameters of request.
FilesResource.ListRequest FileListRequest = service.Files.List();
//listRequest.PageSize = 10;
//listRequest.PageToken = 10;
FileListRequest.PageSize = 1000;
FileListRequest.Fields = "nextPageToken, files(id, name, size, version, trashed, createdTime,contentHints/thumbnail,thumbnailLink,fileExtension,iconLink,thumbnailLink,webContentLink,webViewLink,mimeType,parents)";
// List files.
IList <Google.Apis.Drive.v3.Data.File> files = FileListRequest.Execute().Files;
List <GoogleDriveFiles> FileList = new List <GoogleDriveFiles>();
if (files != null && files.Count > 0)
{
foreach (var file in files)
{
if (file.Parents.Contains(parentId))
{
GoogleDriveFiles File = new GoogleDriveFiles
{
Id = file.Id,
Name = file.Name,
Size = file.Size,
Version = file.Version,
CreatedTime = file.CreatedTime,
Type = file.FileExtension,
Thumbnail = file.HasThumbnail,
ThumbnailLink = file.ThumbnailLink,
IconLink = file.IconLink,
WebContentLink = file.WebContentLink,
WebViewLink = file.WebViewLink,
Parents = file.Parents,
MimeType = file.MimeType
};
FileList.Add(File);
}
}
}
return(FileList);
}
public void MoveFileTo(GoogleDriveFiles files, string parentId)
{
DriveService service = GetService();
var fileId = files.Id;
var folderId = parentId;
// Retrieve the existing parents to remove
var getRequest = service.Files.Get(fileId);
getRequest.Fields = "parents";
var file = getRequest.Execute();
var previousParents = String.Join(",", file.Parents);
// Move the file to the new folder
var updateRequest = service.Files.Update(new Google.Apis.Drive.v3.Data.File(), fileId);
updateRequest.Fields = "id, parents";
updateRequest.AddParents = folderId;
updateRequest.RemoveParents = previousParents;
file = updateRequest.Execute();
}