public async Task<List<TransactionTableEntity>> GetTransactionsForInvoicing(int mvanumber, int dateVal, bool includeId = true)
{
List<TransactionTableEntity> list = new List<TransactionTableEntity>();
var customers = new CustomerRepository().GetCustomersByMva(mvanumber).Where(x=>x.ActiveAccount);
List<Task<IEnumerable<TransactionTableEntity>>> tasks = customers.Select(customer => GetTransactionsForCustomer(customer.InternalID.Value, dateVal, true)).ToList();
if (tasks.Any())
await Task.WhenAll(tasks);
foreach (var task in tasks)
{
list.AddRange(task.Result.Where(r => (!r.NotInvoiceable.HasValue || !r.NotInvoiceable.Value) && (!r.OrderItemID.HasValue || !(r.OrderItemID.Value > 0)) ));
}
//var paralell = Parallel.ForEach(customers, async item =>
//{
// var result = await GetTransactionsForCustomer(item.InternalID.Value, dateVal, true);
// list.AddRange(result.Where(r => !r.NotInvoiceable.HasValue || !r.NotInvoiceable.Value));
//});
//do
//{
//} while (!paralell.IsCompleted);
return list;
}
