public void CreateShipmentResult(CreateShipmentFile createShipmentFile)
{
DataTable dt = ExcelUtility.ConvertExcelFileToDataTable(createShipmentFile.File);
List <ShipmentItem> shipmentItems = dt.FromDataTableToList <ShipmentItem>()
.Where(w => w.Quantity > 0)
.ToList();
if (shipmentItems.Any(a => a.QuantityInCase.HasValue) && !shipmentItems.All(a => a.QuantityInCase.HasValue))
{
throw new InvalidOperationException("All, or none items in the shipment must have a QuantityInCase set.");
}
bool areCasesRequired = shipmentItems.Any(a => a.QuantityInCase.HasValue);
CreateShipmentRequest createShipmentRequest = new CreateShipmentRequest(
shipmentItems,
createShipmentFile.ShipmentName,
areCasesRequired);
CreateShipmentResponse createShipmentResponse = m_mwsProductsApi.CreateInboundShipment(createShipmentRequest);
using (ExcelPackage excel = new ExcelPackage())
{
foreach (CreatedShipment createdShipment in createShipmentResponse.CreatedShipments)
{
string worksheetName = createdShipment.ShipmentId;
DataTable dtShipmentItems;
if (areCasesRequired)
{
dtShipmentItems = createdShipment.ItemsInShipment
.Select(s => new { s.Name, s.ItemNumber, s.Asin, s.Quantity, s.Cost, s.QuantityInCase, Extension = s.Cost * s.Quantity })
.ToDataTable();
}
else
{
dtShipmentItems = createdShipment.ItemsInShipment
.Select(s => new { s.Name, s.ItemNumber, s.Asin, s.Quantity, s.Cost, Extension = s.Cost * s.Quantity })
.ToDataTable();
}
ExcelWorksheet wsCreatedShipment = excel.Workbook.Worksheets.Add(worksheetName);
wsCreatedShipment.Cells["A1"].LoadFromDataTable(dtShipmentItems, true);
}
ExcelUtility.CreateExcelResponse(Response, excel, createShipmentFile.ShipmentName);
}
}
public void EvaluatePriceList(PriceListFile priceListFile)
{
DataTable dt = ExcelUtility.ConvertExcelFileToDataTable(priceListFile.File);
List <ManufacturerPriceListRowInput> manufacturerPriceListRowsInputs = dt.FromDataTableToList <ManufacturerPriceListRowInput>();
// Price is always required.
if (manufacturerPriceListRowsInputs.Any(a => !a.Price.HasValue))
{
throw new ArgumentException("Price must be set for all rows.");
}
// Need either UPC or ASIN.
if (manufacturerPriceListRowsInputs.Any(a => a.ASIN == null && a.UPC == null))
{
throw new ArgumentException("ASIN or UPC must be set for all rows.");
}
List <ManufacturerPriceListRowOutput> manufacturerPriceListRowsOutputs = new List <ManufacturerPriceListRowOutput>();
// Only lookup rows where either ASIN or UPC is set.
foreach (ManufacturerPriceListRowInput manufacturerPriceListRow in manufacturerPriceListRowsInputs
.Where(w => !w.ASIN.IsNullOrEmptyTrimmed() || !w.UPC.IsNullOrEmptyTrimmed()))
{
LookupProductRequest lookupProductRequest = new LookupProductRequest
{
SearchIndex = priceListFile.SearchIndex,
ResponseGroup = ResponseGroup.Medium
};
if (manufacturerPriceListRow.ASIN != null)
{
lookupProductRequest.IdType = IdType.ASIN;
lookupProductRequest.ItemId = manufacturerPriceListRow.ASIN;
}
else
{
lookupProductRequest.IdType = IdType.UPC;
lookupProductRequest.ItemId = manufacturerPriceListRow.UPC;
}
LookupProductResponse lookupProductResponse = m_productAdvertisingApi.LookupProduct(lookupProductRequest);
if (lookupProductResponse != null)
{
Product product = lookupProductResponse.Product;
Listing listing = m_amazonApiClient.GetAllListingsForAsin(new[] { product.ASIN }).FirstOrDefault();
decimal?breakEven = null;
decimal?profitMargin = null;
decimal?lowestPrice = null;
string sellersRankCategory = null;
if (listing != null)
{
lowestPrice = listing.LowestPrice;
sellersRankCategory = listing.SellersRankCategory;
}
if (product.Length.HasValue && product.Width.HasValue && product.Height.HasValue && product.Weight.HasValue)
{
DimensionContainer dimensionContainer = new DimensionContainer(
product.Length.Value,
product.Width.Value,
product.Height.Value,
product.Weight.Value);
breakEven = FeeStructureUtility.CalculateBreakEven(
dimensionContainer,
priceListFile.FeeCategory,
manufacturerPriceListRow.Price.Value);
if (lowestPrice.HasValue && lowestPrice.Value > 0)
{
profitMargin = FeeStructureUtility.CalculateProfitMargin(
dimensionContainer,
priceListFile.FeeCategory,
lowestPrice.Value,
manufacturerPriceListRow.Price.Value);
}
}
ManufacturerPriceListRowOutput manufacturerPriceListRowOutput = new ManufacturerPriceListRowOutput
{
ASIN = product.ASIN,
UPC = manufacturerPriceListRow.UPC,
ProductName = product.Name,
SellersRank = lookupProductResponse.ProductMetadata.SalesRank,
SellersRankCategory = sellersRankCategory,
Category = lookupProductResponse.ProductMetadata.ProductGroup,
Price = manufacturerPriceListRow.Price.Value,
BreakEven = breakEven.HasValue
? breakEven.Value.ToString("F", CultureInfo.InvariantCulture)
: null,
LowestPrice = lowestPrice.HasValue
? lowestPrice.Value.ToString("F", CultureInfo.InvariantCulture)
: null,
ProfitMargin = profitMargin.HasValue
? string.Format("{0:0.00%}", profitMargin.Value)
: null
};
manufacturerPriceListRowsOutputs.Add(manufacturerPriceListRowOutput);
}
}
ExcelUtility.WriteExcelFileToResponse(Response, manufacturerPriceListRowsOutputs, c_worksheetName, priceListFile.File.FileName);
}
