public void Delete(restaurant toDelete)
{
if (toDelete == null)
{
throw new ArgumentNullException("toDelete");
}
db.restaurants.Remove(toDelete);
db.SaveChanges();
}
public void Create(restaurant toInsert)
{
if (toInsert == null)
{
throw new ArgumentNullException("toInsert");
}
db.restaurants.Add(toInsert);
db.SaveChanges();
}
public void Update(restaurant updateFrom)
{
if (updateFrom == null)
{
throw new ArgumentNullException("toUpdate");
}
restaurant toUpdate = GetRestaurantById(updateFrom.id);
toUpdate.name = updateFrom.name;
toUpdate.phoneNumber = updateFrom.phoneNumber;
toUpdate.address = updateFrom.address;
db.SaveChanges();
}
public restaurant GetRestaurantById(int id)
{
restaurant toFind = null;
foreach (restaurant currentRest in db.restaurants)
{
if (currentRest.id == id)
{
toFind = currentRest;
break;
}
}
return(toFind);
}