private void UpdateRelatedStudios(string[] selectedStudios, Filmes filmeToUpdate)
{
if (selectedStudios == null)
{
filmeToUpdate.Studios = new List<Studios>();
return;
}
var selectedStudiosHS = new HashSet<string>(selectedStudios);
var filmeStudios = new HashSet<int>(filmeToUpdate.Studios.Select(s => s.StudioID));
foreach (var studio in unitOfWork.StudiosRepository.Get())
{
if (selectedStudiosHS.Contains(studio.StudioID.ToString()))
{
if (!filmeStudios.Contains(studio.StudioID))
{
filmeToUpdate.Studios.Add(studio);
}
}
else
{
if (filmeStudios.Contains(studio.StudioID))
{
filmeToUpdate.Studios.Remove(studio);
}
}
}
}
private void UpdateRelatedGenres(string[] selectedGenres, Filmes filmeToUpdate)
{
if (selectedGenres == null)
{
filmeToUpdate.Generos = new List<Generos>();
}
else
{
var selectedGenresHS = new HashSet<string>(selectedGenres);
var filmeGenres = new HashSet<int>(filmeToUpdate.Studios.Select(s => s.StudioID));
foreach (var genre in unitOfWork.GenerosRepository.Get())
{
if (selectedGenresHS.Contains(genre.GeneroID.ToString()))
{
if (!filmeGenres.Contains(genre.GeneroID))
{
filmeToUpdate.Generos.Add(genre);
}
}
else
{
if (filmeGenres.Contains(genre.GeneroID))
{
filmeToUpdate.Generos.Remove(genre);
}
}
}
}
}
private void PopulateAssigned(Filmes filme = null)
{
if (filme == null)
{
filme = new Filmes();
}
var allGenres = unitOfWork.GenerosRepository.Get();
var allStudios = unitOfWork.StudiosRepository.Get();
var filmGenres = new HashSet<int>(filme.Generos.Select(g => g.GeneroID));
var filmStudios = new HashSet<int>(filme.Studios.Select(s => s.StudioID));
var viewModelGenres = new List<AssignedData>();
var viewModelStudios = new List<AssignedData>();
foreach (var genre in allGenres)
{
viewModelGenres.Add(new AssignedData
{
ID = genre.GeneroID,
Description = genre.Descricao,
Assigned = filmGenres.Contains(genre.GeneroID)
});
}
foreach (var studio in allStudios)
{
viewModelStudios.Add(new AssignedData
{
ID = studio.StudioID,
Description = studio.Nome,
Assigned = filmStudios.Contains(studio.StudioID)
});
}
ViewBag.Generos = viewModelGenres;
ViewBag.Studios = viewModelStudios;
}