public async Task <IActionResult> GetFilms(int pageIndex = 0, PageSize pageSize = PageSize.PS10)
{
var user = await _userManager.GetUserAsync(this.User);
var size = (int)pageSize;
var offset = pageIndex * size;
var count = await _repository.CountAsync();
var model = new FilmsViewModel()
{
Films = _repository.GetFilms(offset, size).Select(f => GetFilmViewModel(f, user, false)),
PageIndex = pageIndex,
PageCount = (int)Math.Ceiling((double)count / size),
PageSize = pageSize
};
return(View("Films", model));
}