public bool DeleteCritic(int criticId)
{
try
{
using (IMDBEntities7 dbContext = new IMDBEntities7())
{
var critic = dbContext.Critics.Where(b => b.Id == criticId && b.Deleted == false).FirstOrDefault();
//brisemo kriticara za taj film
if (critic != null)
{
critic.Deleted = true;
dbContext.Entry(critic).State = EntityState.Modified;
dbContext.SaveChanges();
var reviews = dbContext.Reviews.Where(c => c.Critic_Id == criticId && c.Deleted == false).ToList();
DALReview dALReview = new DALReview();
reviews.ForEach(c =>
{
dALReview.DeleteReview(c.Id);
});
return(true);
}
else
{
return(false);
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Exception" + ex.Message);
return(false);
}
}
public bool DeleteMovie(int movieId)
{
try
{
using (IMDBEntities7 dbContext = new IMDBEntities7(true))
{
var movie = dbContext.Movies.Where(b => b.Id == movieId && b.Deleted == false).FirstOrDefault();
if (movie != null)
{
movie.Deleted = true;
dbContext.Entry(movie).State = EntityState.Modified;
dbContext.SaveChanges();
//kad brisem film, brisem i njegov Id iz tabele Acts
List <Actor> acts = new List <Actor>();
List <Genre> belongsToGenre = new List <Genre>();
List <Festival> movieFestivals = new List <Festival>();
foreach (var act in dbContext.Actors)
{
act.Movies.ToList().ForEach(a =>
{
if (a.Id == movieId)
{
acts.Add(act);
}
});
}
acts.ForEach(a =>
{
a.Movies.Remove(movie);
});
dbContext.SaveChanges();
//brisemo iz zanrova koji su povezani sa njim
foreach (var genre in dbContext.Genres)
{
genre.Movies.ToList().ForEach(a =>
{
if (a.Id == movieId)
{
belongsToGenre.Add(genre);
}
});
}
belongsToGenre.ForEach(a =>
{
a.Movies.Remove(movie);
});
dbContext.SaveChanges();
//brisemo ga ako je ucestvovao na festivalu iz tabele MovieFestival
foreach (var festival in dbContext.Festivals)
{
festival.Movies.ToList().ForEach(a =>
{
if (a.Id == movieId)
{
movieFestivals.Add(festival);
}
});
}
movieFestivals.ForEach(a =>
{
a.Movies.Remove(movie);
});
dbContext.SaveChanges();
//brisemo ga iz tabele MovieFestivalAward ako je dobio neku nagradu
var awarded = dbContext.MovieFestivalAwards.Where(s => s.MovieFestival_Movie_Id == movieId && s.Deleted == false).ToList();
awarded.ForEach(s =>
{
s.Deleted = true;
dbContext.Entry(s).State = EntityState.Modified;
dbContext.SaveChanges();
});
DALReview dALReview = new DALReview();
//brisemo kritike za taj film
var reviews = dbContext.Reviews.Where(c => c.Movie_Id == movieId && c.Deleted == false).ToList();
reviews.ForEach(c =>
{
dALReview.DeleteReview(c.Id);
});
//brisemo i gdje se prikazuje
var shows = dbContext.ShowsMovies.Where(s => s.Movie_Id == movieId && s.Deleted == false).ToList();
shows.ForEach(s =>
{
s.Deleted = true;
dbContext.Entry(s).State = EntityState.Modified;
dbContext.SaveChanges();
});
return(true);
}
else
{
return(false);
}
}
}
catch (SqlException ex)
{
System.Diagnostics.Debug.WriteLine("Sql Exception:" + ex.Message);
return(false);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Exception" + ex.Message);
return(false);
}
}
