public Contact ContactById(int id)
{
using (var context = new xamarinContactModel())
{
return(context.Contacts.Find(id));
}
}
public List <Contact> AllContacts()
{
using (var context = new xamarinContactModel())
{
return(context.Contacts.ToList());
}
}
public Contact Create(Contact contact)
{
using (var context = new xamarinContactModel())
{
var newContact = context.Contacts.Add(contact);
context.SaveChanges();
return(newContact);
}
}
public void Delete(int id)
{
using (var context = new xamarinContactModel())
{
var contact = context.Contacts.Find(id);
if (contact == null)
{
throw new ContactNotFoundException();
}
context.Contacts.Remove(contact);
context.SaveChanges();
}
}
public Contact Update(int id, Contact contact)
{
using (var context = new xamarinContactModel())
{
var oldContact = context.Contacts.Find(id);
if (oldContact == null)
{
throw new ContactNotFoundException();
}
oldContact.Address = contact.Address;
oldContact.FirstName = contact.FirstName;
oldContact.LastName = contact.LastName;
oldContact.Mail = contact.Mail;
oldContact.PhoneNumber = contact.PhoneNumber;
oldContact.Photos = contact.Photos;
context.SaveChanges();
return(oldContact);
}
}
