public IActionResult OnPost()
{
if (ModelState.IsValid)
{
TempData["CommitMessage"] = Video.Id > 0 ? "Video Updated" : "Video Added";
_ = Video.Id > 0 ? _videoData.UpdateVideo(Video) : _videoData.AddVideo(Video);
_ = _videoData.Save();
return(RedirectToPage("./Detail", new { videoId = Video.Id }));
}
Genres = _helper.GetEnumSelectList <MovieGenre>();
return(Page());
}