public async Task <bool> CreateTVShowAsync(CreateTVShowInputModel input)
{
if (!await dbContext.Genres.AnyAsync(genre => genre.Name == input.Genre))
{
return(false);
}
if (!await dbContext.Artists.AnyAsync(artist => artist.FullName == input.Creator))
{
return(false);
}
if (await dbContext.TVShows.AnyAsync(tvShow => tvShow.Name == input.Name))
{
return(false);
}
var genreFromDb = await dbContext.Genres.SingleOrDefaultAsync(g => g.Name == input.Genre);
var creatorFromDb = await dbContext.Artists.SingleOrDefaultAsync(a => a.FullName == input.Creator);
var tvShowForDb = mapper.Map <CreateTVShowInputModel, TVShow>(input);
tvShowForDb.Genre = genreFromDb;
tvShowForDb.Creator = creatorFromDb;
await dbContext.TVShows.AddAsync(tvShowForDb);
await dbContext.SaveChangesAsync();
return(true);
}
public async Task <IActionResult> Create(CreateTVShowInputModel input)
{
if (!ModelState.IsValid)
{
return(View(input));
}
if (!await tvShowService.CreateTVShowAsync(input))
{
return(View(input));
}
return(Redirect(redirectTVShowsAllAndOrder));
}
