public int AddTable(Table item)
{
using (RestaurantContext context = new RestaurantContext())
{
var added = context.Tables.Add(item);
context.SaveChanges();
return added.TableID;
}
}
public int AddTable(Table item)
{
using (RestaurantContext context = new RestaurantContext())
{
//TODO: Validation of waiter data
var added = context.Tables.Add(item);
context.SaveChanges();
return added.TableID;
}
}
public void UpdateTable(Table item)
{
using (RestaurantContext context = new RestaurantContext())
{
//TODO: Validation
var attached = context.Tables.Attach(item);
var matchingWithExistingValues = context.Entry<Table>(attached);
matchingWithExistingValues.State = System.Data.Entity.EntityState.Modified;
context.SaveChanges();
}
}
public void DeleteWaiter(Table item)
{
using (RestaurantContext context = new RestaurantContext())
{
var existing = context.Tables.Find(item.TableID);
context.Tables.Remove(existing);
context.SaveChanges();
}
}
public void UpdateTable(Table item)
{
//TODO: Validation rules...
using (RestaurantContext context = new RestaurantContext())
{
var attached = context.Tables.Attach(item);
var existing = context.Entry<Table>(attached);
existing.State = System.Data.Entity.EntityState.Modified;
context.SaveChanges();
}
}
