private void PreparePrices(ParentItemDTO parentItemDto)
{
IList <RateByCountryDTO> allRates = new List <RateByCountryDTO>();
using (var db = _dbFactory.GetRWDb())
{
allRates = db.RateByCountries.GetAllAsDto().ToList();
foreach (var item in parentItemDto.Variations)
{
double?weight = item.Weight;
var shippingSize = item.StyleId.HasValue ? db.StyleCaches.GetAll().FirstOrDefault(sc => sc.Id == item.StyleId.Value)?.ShippingSizeValue : null;
item.CurrentPriceCurrency = PriceHelper.GetCurrencyAbbr((MarketType)item.Market, item.MarketplaceId);
var newPrice = CalculatePrice(weight,
shippingSize,
item.CurrentPrice,
allRates,
(MarketType)item.Market,
item.MarketplaceId);
_log.Info("Price changed, SKU=" + item.SKU + ": " + item.CurrentPrice + "=>" + newPrice);
if (newPrice.HasValue)
{
item.CurrentPrice = newPrice.Value;
}
else
{
_log.Error("Convert price issue: " + item.SKU);
}
}
}
}
private decimal?CalculatePrice(double?weight,
string shippingSize,
decimal usListingPrice,
IList <RateByCountryDTO> allRates,
MarketType forMarket,
string forMarketplaceId)
{
var usShipping = RateService.GetMarketShippingAmount(MarketType.Amazon,
MarketplaceKeeper.AmazonComMarketplaceId); // 4.49M;
var currency = PriceHelper.GetCurrencyAbbr(forMarket, forMarketplaceId);
var caShipping = PriceHelper.ConvertToUSD(RateService.GetMarketShippingAmount(forMarket, forMarketplaceId), currency);
var item = new OrderItemRateInfo()
{
Quantity = 1,
ShippingSize = shippingSize
};
IList <RateByCountryDTO> rates = null;
if (weight.HasValue && weight > 0)
{
rates = allRates.Where(r => r.Weight == Math.Floor(weight.Value)).ToList();
}
var localPackageType = PackageTypeCode.Flat;
if (!String.IsNullOrEmpty(shippingSize))
{
localPackageType = ShippingServiceUtils.IsSupportFlatEnvelope(new List <OrderItemRateInfo>()
{
item
})
? PackageTypeCode.Flat
: PackageTypeCode.Regular;
}
decimal?caRateActualCostRegular = null;
decimal?usRateActualCost = null;
if (rates != null && rates.Any())
{
var usPackageType = localPackageType.ToString();
caRateActualCostRegular = rates.FirstOrDefault(r => r.Country == "CA" && r.PackageType == "Regular")?.Cost;
usRateActualCost = rates.FirstOrDefault(r => r.Country == "US" && r.PackageType == usPackageType)?.Cost;
}
if (!caRateActualCostRegular.HasValue ||
!usRateActualCost.HasValue)
{
return(null);
}
var usIncome = usListingPrice + usShipping - usRateActualCost.Value;
var newPrice = usIncome - (caShipping - caRateActualCostRegular.Value);
newPrice = PriceHelper.ConvertFromUSD(newPrice, currency);
return(newPrice);
}
public static void CopyToMarketplaces(IUnitOfWork db,
ICacheService cache,
IBarcodeService barcodeService,
ISystemActionService actionService,
IAutoCreateListingService autoCreateListingService,
IItemHistoryService itemHistoryService,
int id,
DateTime when,
long?by,
IList <ItemMarketViewModel> toMarketplaces,
out IList <MessageString> messages)
{
var parent = db.ParentItems.GetAsDTO(id);
messages = new List <MessageString>();
foreach (var toMarketplace in toMarketplaces)
{
var model = ItemEditViewModel.CreateFromParentASIN(db,
autoCreateListingService,
parent.ASIN,
parent.Market,
parent.MarketplaceId,
false, //NOTE: false - ex.: exclude to copy FBP to Walmart
out messages);
model.Id = null;
model.Market = toMarketplace.Market;
model.MarketplaceId = toMarketplace.MarketplaceId;
//model.OnHold = true;
var parentBaseASIN = SkuHelper.RemoveSKULastIndex(model.ASIN);
var parentIndex = 0;
while (db.ParentItems.GetAsDTO(parentBaseASIN + ((parentIndex == 0) ? "" : "-" + parentIndex), (MarketType)toMarketplace.Market, toMarketplace.MarketplaceId) != null)
{
parentIndex++;
}
var parentSKU = parentBaseASIN + ((parentIndex == 0) ? "" : "-" + parentIndex);
var forceReplace = model.VariationList.Any(s => (s.Size ?? "").Contains("/"));
model.ASIN = parentSKU;
foreach (var item in model.VariationList)
{
item.Id = null;
if (model.Market == (int)MarketType.Walmart ||
model.Market == (int)MarketType.WalmartCA)
{
item.Barcode = null;
item.AutoGeneratedBarcode = true;
}
if (item.StyleItemId.HasValue)
{
var sourceUSDPrice = item.Price;
var fromCurrency = PriceHelper.GetCurrencyAbbr((MarketType)parent.Market, parent.MarketplaceId);
if (fromCurrency != PriceHelper.USDSymbol)
{
sourceUSDPrice = PriceHelper.ConvertToUSD(item.Price, fromCurrency);
}
var rateForMarketplace = RateHelper.GetRatesByStyleItemId(db, item.StyleItemId.Value);
var newPrice = RateHelper.CalculateForMarket((MarketType)toMarketplace.Market,
toMarketplace.MarketplaceId,
sourceUSDPrice,
rateForMarketplace[MarketplaceKeeper.AmazonComMarketplaceId],
rateForMarketplace[MarketplaceKeeper.AmazonCaMarketplaceId],
rateForMarketplace[MarketplaceKeeper.AmazonUkMarketplaceId],
rateForMarketplace[MarketplaceKeeper.AmazonAuMarketplaceId],
RateService.GetMarketShippingAmount(MarketType.Amazon, MarketplaceKeeper.AmazonComMarketplaceId),
RateService.GetMarketShippingAmount((MarketType)toMarketplace.Market, toMarketplace.MarketplaceId),
RateService.GetMarketExtraAmount((MarketType)toMarketplace.Market, toMarketplace.MarketplaceId));
if (newPrice.HasValue)
{
item.Price = newPrice.Value;
}
}
if (db.Listings.CheckForExistenceSKU(item.SKU,
(MarketType)toMarketplace.Market,
toMarketplace.MarketplaceId))
{
var baseSKU = item.StyleString + "-" + SizeHelper.PrepareSizeForSKU(item.StyleSize, forceReplace);
var index = parentIndex;
while (db.Listings.CheckForExistenceSKU(SkuHelper.SetSKUMiddleIndex(baseSKU, index),
(MarketType)toMarketplace.Market,
toMarketplace.MarketplaceId))
{
index++;
}
item.SKU = SkuHelper.SetSKUMiddleIndex(baseSKU, index);
}
}
model.Save(db,
cache,
barcodeService,
actionService,
itemHistoryService,
when,
by);
}
}
