public static async Task <File> FetchGoogleFile(string fileName)
{
File f = null;
FilesResource resource = _service.Files;
FileList files = null;
try
{
FilesResource.ListRequest req = resource.List();
req.Q = $"name='{_filePrefix + fileName}'";
files = await req.ExecuteAsync();
}
catch (Exception)
{
return(null);
}
if (files == null)
{
return(null);
}
if (files.Files.Count <= 0)
{
f = new File();
f.Name = _filePrefix + fileName;
f.MimeType = "application/json";
try
{
FilesResource.CreateRequest create = resource.Create(f);
await create.ExecuteAsync();
}
catch (Exception)
{
}
}
else
{
f = files.Files[0];
}
await DownloadGoogleFile(f, fileName);
return(f);
}
