public IActionResult ExportProducts(string selectedIds)
{
//ensure that Avalara tax provider is active
if (!_taxPluginManager.IsPluginActive(AvalaraTaxDefaults.SystemName))
{
return(RedirectToAction("List", "Product"));
}
if (!_permissionService.Authorize(StandardPermissionProvider.ManageTaxSettings))
{
return(AccessDeniedView());
}
//prepare exported items
var productIds = selectedIds?.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries).Select(id => Convert.ToInt32(id)).ToArray();
var exportedItems = new List <ItemModel>();
foreach (var product in _productService.GetProductsByIds(productIds))
{
//find product combinations
var combinations = _productAttributeService.GetAllProductAttributeCombinations(product.Id)
.Where(combination => !string.IsNullOrEmpty(combination.Sku));
//export items with specified SKU only
if (string.IsNullOrEmpty(product.Sku) && !combinations.Any())
{
continue;
}
//prepare common properties
var taxCategory = _taxCategoryService.GetTaxCategoryById(product.TaxCategoryId);
var taxCode = CommonHelper.EnsureMaximumLength(taxCategory?.Name, 25);
var description = CommonHelper.EnsureMaximumLength(product.ShortDescription ?? product.Name, 255);
//add the product as exported item
if (!string.IsNullOrEmpty(product.Sku))
{
exportedItems.Add(new ItemModel
{
createdDate = DateTime.UtcNow,
description = description,
itemCode = CommonHelper.EnsureMaximumLength(product.Sku, 50),
taxCode = taxCode
});
}
//add product combinations
exportedItems.AddRange(combinations.Select(combination => new ItemModel
{
createdDate = DateTime.UtcNow,
description = description,
itemCode = CommonHelper.EnsureMaximumLength(combination.Sku, 50),
taxCode = taxCode
}));
}
//get existing items
var existingItemCodes = _avalaraTaxManager.GetItems()?.Select(item => item.itemCode).ToList() ?? new List <string>();
//remove duplicates
exportedItems = exportedItems.Where(item => !existingItemCodes.Contains(item.itemCode)).Distinct().ToList();
//export items
if (exportedItems.Any())
{
//create items and get the result
var result = _avalaraTaxManager.CreateItems(exportedItems)?.Count;
//display results
if (result.HasValue && result > 0)
{
_notificationService.SuccessNotification(string.Format(_localizationService.GetResource("Plugins.Tax.Avalara.Items.Export.Success"), result));
}
else
{
_notificationService.ErrorNotification(_localizationService.GetResource("PPlugins.Tax.Avalara.Items.Export.Error"));
}
}
else
{
_notificationService.SuccessNotification(_localizationService.GetResource("Plugins.Tax.Avalara.Items.Export.AlreadyExported"));
}
return(RedirectToAction("List", "Product"));
}