public bool AddContact(Contact contact)
{
using (var context = new NotebookDBContext())
{
context.Contact.Add(contact);
var result = context.SaveChanges();
return(result > 0);
}
}
public List <Contact> GetAllContacts(bool includeDeleted)
{
using (var context = new NotebookDBContext())
{
var query = context.Contact.AsQueryable();
if (!includeDeleted)
{
query = query.Where(x => x.IsDeleted == false);
}
return(query.ToList());
}
}
public bool DeleteContactById(int contactId)
{
using (var context = new NotebookDBContext())
{
var contactDelete = context.Contact.FirstOrDefault(x => x.Id == contactId);
if (contactDelete == null)
{
return(false);
}
contactDelete.IsDeleted = true;
return(context.SaveChanges() > 0);
}
}
