public Pet EditPet(int id, Pet editedPet)
{
//var petTypeChangeTracker = _context.ChangeTracker.Entries<PetType>();
//var ChangeTracker = _context.ChangeTracker.Entries<Pet>();
//if (editedPet.PetType != null && _context.ChangeTracker.Entries<PetType>()
// .FirstOrDefault(petTypeEntry => petTypeEntry.Entity.OwnerId == editedPet.PetType.OwnerId) == null)
//{
// _context.Attach(editedPet.PetType);
//}
//else
//{
// _context.Entry(editedPet).Reference(pet => pet.PetType).IsModified = true;
//}
//var petOwnerChangeTracker = _context.ChangeTracker.Entries<Owner>();
//if (editedPet.Owner != null && _context.ChangeTracker.Entries<Owner>()
// .FirstOrDefault(ownerEntry => ownerEntry.Entity.OwnerId == editedPet.Owner.OwnerId) == null)
//{
// _context.Attach(editedPet.Owner);
//}
//else
//{
// _context.Entry(editedPet).Reference(pet => pet.Owner).IsModified = true;
//}
// _context.Attach(editedPet).State = EntityState.Modified;
if (editedPet.Owner != null)
{
_context.Attach(editedPet.Owner).State = EntityState.Unchanged;
}
else
{
_context.Entry(editedPet).Reference(pet => pet.Owner).IsModified = true;
}
_context.Attach(editedPet.PetType).State = EntityState.Unchanged;
_context.Update(editedPet);
_context.SaveChanges();
return(editedPet);
}
public async Task Update(Client client)
{
_context.Update(client);
await _context.SaveChangesAsync();
}
public async Task Update(Pet pet)
{
_context.Update(pet);
await _context.SaveChangesAsync();
}