/// <summary>
/// Sets the adjustment type
/// </summary>
/// <param name="invoiceAddItems"></param>
/// <param name="invoiceOrderShipment"></param>
/// <returns></returns>
public virtual InvoiceAdjustmentType SetInvoiceAdjustmentType(InvoiceAddItems invoiceAddItems, InvoiceOrderShipment invoiceOrderShipment)
{
if (invoiceOrderShipment.Invoice != null)
{
// If there is more than one item it's adding products
if (invoiceAddItems.IsAddProduct)
{
return(InvoiceAdjustmentType.AddProducts);
}
// If there are any with 0 for qty it's a delete
if (invoiceAddItems.Items.Any(x => x.Quantity <= 0))
{
return(InvoiceAdjustmentType.DeleteProduct);
}
// Lastly see if any updates
if (invoiceAddItems.Items.Any(x => x.NeedsUpdating))
{
return(InvoiceAdjustmentType.UpdateProductDetails);
}
}
// Default type which is ignored
return(InvoiceAdjustmentType.General);
}
public virtual HttpResponseMessage PutInvoiceNewProducts(InvoiceAddItems invoiceAddItems)
{
var response = Request.CreateResponse(HttpStatusCode.OK);
try
{
if (invoiceAddItems.Items != null)
{
// Get the invoice and associated data
var invoiceOrderShipment = _invoiceService.GetInvoiceOrderShipment(invoiceAddItems.InvoiceKey);
if (invoiceOrderShipment.Invoice != null)
{
//var currentUser = Umbraco.UmbracoContext.Security.CurrentUser;
var invoiceAdjustmentResult = new InvoiceAdjustmentResult(invoiceAddItems.LineItemType);
// The adjustment type
var invoiceAdjustmentType = SetInvoiceAdjustmentType(invoiceAddItems, invoiceOrderShipment);
//// Use the merchello helper to get the prdoucts, so the data modifiers are triggered.
var merchelloHelper = new MerchelloHelper();
// Get the product service
var productService = merchelloHelper.Query.Product;
// See if we can get the products
foreach (var invoiceAddItem in invoiceAddItems.Items)
{
if (invoiceAddItems.IsAddProduct && invoiceAddItem.Key != Guid.Empty)
{
invoiceAddItem.ProductVariant = productService.GetProductVariantByKey(invoiceAddItem.Key);
invoiceAddItem.Product = productService.GetByKey(invoiceAddItem.Key);
// Complete the Sku too
invoiceAddItem.Sku = invoiceAddItem.Product != null ? invoiceAddItem.Product.Sku : invoiceAddItem.ProductVariant.Sku;
}
else if (!string.IsNullOrWhiteSpace(invoiceAddItem.Sku))
{
invoiceAddItem.ProductVariant = productService.GetProductVariantBySku(invoiceAddItem.Sku);
invoiceAddItem.Product = productService.GetBySku(invoiceAddItem.Sku);
}
}
// Work out the type of adjustment
switch (invoiceAdjustmentType)
{
case InvoiceAdjustmentType.AddProducts:
invoiceAdjustmentResult = AddNewLineItemsToInvoice(invoiceOrderShipment, invoiceAddItems.Items, invoiceAdjustmentResult);
break;
case InvoiceAdjustmentType.DeleteProduct:
invoiceAdjustmentResult = DeleteLineItemsFromInvoice(invoiceOrderShipment, invoiceAddItems.Items, invoiceAdjustmentResult);
break;
case InvoiceAdjustmentType.UpdateProductDetails:
invoiceAdjustmentResult = UpdateCustomProductsOnInvoice(invoiceOrderShipment, invoiceAddItems.Items, invoiceAdjustmentResult);
break;
}
if (!invoiceAdjustmentResult.Success)
{
response = Request.CreateResponse(HttpStatusCode.Conflict, invoiceAdjustmentResult.Message);
MultiLogHelper.Warn <InvoiceApiController>(invoiceAdjustmentResult.Message);
}
}
else
{
response = Request.CreateResponse(HttpStatusCode.NotFound, "Invoice not found");
}
}
else
{
response = Request.CreateResponse(HttpStatusCode.NotFound, "No items to update");
}
}
catch (Exception ex)
{
MultiLogHelper.Error <InvoiceApiController>("Failed to adjust invoice", ex);
response = Request.CreateResponse(HttpStatusCode.InternalServerError, ex.Message);
}
return(response);
}
