public override void Execute()
{
TypedResult = new GetRandomUserResult();
User[] users = new User[] {};
var supplier = suppliersRepository.GetSupplierByName(SupplierName);
if (supplier != null)
{
var order = orderRepository.GetActiveOrder(supplier);
if (order == null)
{
throw new AppException(ErrorCodes.Order.NoActiveOrder, supplier.Name);
}
TypedResult.Order = order;
users = order.Items.Select(i => i.User).Distinct().ToArray();
}
else
{
var today = DateTime.Now.Date;
users = orderItemsRepository.AsQueryable()
.Where(u => u.Order.OrderDate == today)
.Select(i => i.User).Distinct().ToArray();
}
if (users.Any())
{
TypedResult.User = randomizer.GetRandomItem(users);
TypedResult.Users = users;
}
base.Execute();
}
private OrderItem GetLastOrderItem(string userName)
{
return(orderItemRepository.AsQueryable()
.EagerFetch(i => i.Order)
.EagerFetch(i => i.Order.Supplier)
.EagerFetch(i => i.User)
.Where(i => i.User.Name == userName)
.Where(i => i.Order.OrderDate == DateTime.Today)
.OrderByDescending(i => i.Id)
.FirstOrDefault());
}