/// <summary>
/// Updates a given entity in the database.
/// </summary>
/// <param name="item">The modified entity.</param>
public virtual void Update(T item)
{
using (var ctx = new LibraryDBContext())
{
var dbSet = ctx.Set <T>();
dbSet.Attach(item);
ctx.Entry(item).State = EntityState.Modified;
ctx.SaveChanges();
Log.Info("Entity of type " + item.GetType().ToString() + " have been successfully updated!");
}
}
/// <summary>
/// Deletes a given entity from the database.
/// </summary>
/// <param name="entityToDelete">The entity to delete.</param>
public virtual void Delete(T entityToDelete)
{
using (var ctx = new LibraryDBContext())
{
var dbSet = ctx.Set <T>();
if (ctx.Entry(entityToDelete).State == EntityState.Detached)
{
dbSet.Attach(entityToDelete);
}
dbSet.Remove(entityToDelete);
ctx.SaveChanges();
Log.Info("Entity of type " + entityToDelete.GetType().ToString() + " have been successfully deleted!");
}
}