public async Task CreateMovieStar(Guid movieId, MovieStarCreateViewModel viewModel)
{
var movie = await _unitOfWork.Movies.GetBy(m => m.Id == movieId);
if (movie == null)
{
throw new MovieNotFoundException();
}
var isAuthorized = await _authorizationService.AuthorizeAsync(
_httpContextAccessor.HttpContext.User,
movie,
MovieStarOperations.Create
);
if (!isAuthorized.Succeeded)
{
throw new AccessDeniedException();
}
var movieStar = _mapper.Map <MovieStar>(viewModel);
movie.MovieStars.Add(movieStar);
await _unitOfWork.Save();
}
public async Task <IActionResult> Create(Guid movieId, MovieStarCreateViewModel viewModel)
{
if (ModelState.IsValid)
{
try
{
await _starService.CreateMovieStar(movieId, viewModel);
_flashMessage.Confirmation("Star has been attached to movie as character.");
return(RedirectToAction("Show", "Movies", new { id = movieId }));
}
catch (MovieNotFoundException)
{
return(NotFound());
}
catch (AccessDeniedException)
{
return(Forbid());
}
}
viewModel = await _starService.LoadAvailableStarsToCreateViewModel(movieId, viewModel);
return(View(viewModel));
}
public async Task <MovieStarCreateViewModel> LoadAvailableStarsToCreateViewModel(
Guid movieId,
MovieStarCreateViewModel viewModel = null
)
{
var movie = await _unitOfWork.Movies.GetBy(m => m.Id == movieId);
if (movie == null)
{
throw new MovieNotFoundException();
}
var isAuthorized = await _authorizationService.AuthorizeAsync(
_httpContextAccessor.HttpContext.User,
movie,
MovieStarOperations.Create
);
if (!isAuthorized.Succeeded)
{
throw new AccessDeniedException();
}
if (viewModel == null)
{
viewModel = new MovieStarCreateViewModel();
}
var persons = await _unitOfWork.Persons.GetAllOrderedBy(null, "last_name", "asc").ToListAsync();
var stars = await _unitOfWork.MovieStar.GetStarsAsPersons(movieId).ToListAsync();
viewModel.Persons = persons.Except(stars).Select(person => new SelectListItem
{
Text = person.FullName,
Value = person.Id.ToString()
}).ToList();
return(viewModel);
}