public static Person GetItemById(int id)
{
using (PitmanContext context = new PitmanContext())
{
return context.Persons.FirstOrDefault(o => o.Id == id);
}
}
public static List<Person> GetAllItems()
{
using (PitmanContext context = new PitmanContext())
{
return context.Persons.OrderByDescending(o => o.Id).ToList();
}
}
public static bool DeleteItem(int id)
{
using (PitmanContext context = new PitmanContext())
{
Person entity = context.Persons.FirstOrDefault(o => o.Id == id);
if (entity != null)
{
context.Entry(entity).State = EntityState.Deleted;
return context.SaveChanges() > 0;
}
}
return false;
}
public static bool AddOrUpdate(Person model)
{
using (PitmanContext context = new PitmanContext())
{
if (model.Id > 0)
{
context.Persons.Attach(model);
context.Entry(model).State = EntityState.Modified;
return context.SaveChanges() > 0;
}
else
{
context.Persons.Add(model);
return context.SaveChanges() > 0;
}
}
}