public bool Add(Subscriber aggregate)
{
using (var db = new CommandModelDatabase())
{
db.Subscribers.Add(aggregate);
return(db.SaveChanges() > 0);
}
}
public int AddAndReturnKey(Order aggregate)
{
using (var db = new CommandModelDatabase())
{
db.Entry(aggregate.Buyer).State = EntityState.Unchanged;
db.Orders.Add(aggregate);
if (db.SaveChanges() > 0)
{
return(aggregate.OrderId);
}
return(0);
}
}
public bool Save(Customer aggregate)
{
using (var db = new CommandModelDatabase())
{
try
{
var customer = (from c in db.Customers where c.CustomerId == aggregate.CustomerId select c).Single();
customer.SetAddress(aggregate.Address);
customer.SetAvatar(aggregate.Avatar);
customer.SetPaymentDetails(aggregate.Payment);
customer.SetPasswordHash(aggregate.PasswordHash);
var changes = db.SaveChanges();
return(changes > 0);
}
catch (InvalidOperationException)
{
return(false);
}
}
}