public TheaterProgramBindingModel Edit(TheaterProgramBindingModel model)
{
var programDb = DbContext.TheaterProgram.Find(model.Id);
if (programDb == null)
{
model.SetError("Program not found in database");
return(model);
}
Mapper.Map(model, programDb);
var moviesInTheaterToDelete = DbContext.MoviesInTheaters
.Where(mt => mt.TheaterProgramId == model.Id);
var moviesInTheaterToKeep = model.SelectedMoviesIds
.Select(movieId => new MoviesInTheater
{
MovieId = movieId,
TheaterProgramId = model.Id.Value
}).ToList();
DbContext.RemoveRange(moviesInTheaterToDelete);
DbContext.AddRange(moviesInTheaterToKeep);
DbContext.TheaterProgram.Update(programDb);
DbContext.SaveChanges();
Mapper.Map(programDb, model);
return(model);
}
public TheaterProgramBindingModel GetById(int id)
{
var model = new TheaterProgramBindingModel();
var programDb = DbContext.TheaterProgram
.Include(p => p.Movies)
.FirstOrDefault(p => p.Id == id);
if (programDb == null)
{
model.SetError("Theater program not found in database");
return(model);
}
model = Mapper.Map <TheaterProgramBindingModel>(programDb);
return(model);
}
