public IEnumerable <string> GetErrors(BulkShippingUpdateDataTransferObject item)
{
if (_orderService.Get(item.OrderId) == null)
{
yield return(string.Format("Order {0} not present within the system.", item.OrderId));
}
}
public IEnumerable <string> GetErrors(BulkShippingUpdateDataTransferObject item)
{
var shippingMethod = _shippingMethodAdminService.GetAll().FirstOrDefault(x => x.DisplayName == item.ShippingMethod);
if (shippingMethod == null)
{
yield return(string.Format("Shipping method {0} does not exist in the system.", item.ShippingMethod));
}
}
public List <BulkShippingUpdateDataTransferObject> ValidateAndBulkShippingUpdateOrders(Stream rawFile, ref Dictionary <string, List <string> > parseErrors)
{
var bulkShippingUpdateDataTransferObjects = new List <BulkShippingUpdateDataTransferObject>();
if (rawFile != null)
{
using (var file = new CsvReader(new StreamReader(rawFile), new CsvConfiguration {
HasHeaderRecord = true
}))
{
while (file.Read())
{
var orderId = file.GetField <int?>(0);
//skip blank rows
if (!orderId.HasValue)
{
continue;
}
//check for duplicates
if (bulkShippingUpdateDataTransferObjects.SingleOrDefault(x => x.OrderId == orderId) != null)
{
continue;
}
if (orderId.HasValue && parseErrors.All(x => x.Key != orderId.ToString()))
{
parseErrors.Add(orderId.ToString(), new List <string>());
}
else
{
parseErrors.Add("no-supplied-id", new List <string>());
}
var pv = new BulkShippingUpdateDataTransferObject();
if (file.GetField <string>(0).HasValue())
{
pv.OrderId = file.GetField <int>(0);
}
else
{
parseErrors["no-supplied-id"].Add("Order Id is required.");
}
if (file.GetField <string>(1).HasValue())
{
pv.ShippingMethod = file.GetField <string>(1);
}
if (file.GetField <string>(2).HasValue())
{
pv.TrackingNumber = file.GetField <string>(2).Trim();
}
bulkShippingUpdateDataTransferObjects.Add(pv);
}
}
}
parseErrors = parseErrors.Where(x => x.Value.Any()).ToDictionary(pair => pair.Key, pair => pair.Value);
return(bulkShippingUpdateDataTransferObjects);
}
