public static string GenerateBarcode(IBarcodeService barcodeService,
string sku,
DateTime when)
{
var barcodeInfo = barcodeService.AssociateBarcodes(sku, when, null);
if (barcodeInfo != null)
{
return(barcodeInfo.Barcode);
}
return(String.Empty);
}
public static IList <CustomBarcodeViewModel> AssociateBarcodes(IBarcodeService barcodeService,
string skuText,
DateTime when,
long?by)
{
var skuList = skuText.Split(" \r\n\t".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
var results = new List <CustomBarcodeViewModel>();
foreach (var sku in skuList)
{
var formattedSku = sku.Trim();
if (String.IsNullOrEmpty(formattedSku))
{
continue;
}
var barcodeDto = barcodeService.AssociateBarcodes(sku, when, by);
results.Add(new CustomBarcodeViewModel(barcodeDto));
}
return(results);
}
public override void CreateListings()
{
_log.Info("CreateWalmartListings");
var destMarket = MarketType.FtpMarket;
var destMarketplaceId = "";
var sourcePriceMarket = MarketType.Amazon;
var sourcePriceMarketplaceId = MarketplaceKeeper.AmazonComMarketplaceId;
using (var db = _dbFactory.GetRWDb())
{
var groupByStyle = from siCache in db.StyleItemCaches.GetAll()
group siCache by siCache.StyleId
into byStyle
select new
{
StyleId = byStyle.Key,
OneHasStrongQty = byStyle.Any(s => s.RemainingQuantity > 20), //NOTE: >20
Qty = byStyle.Sum(s => s.RemainingQuantity)
};
var query = from s in db.Styles.GetAll()
join sCache in db.StyleCaches.GetAll() on s.Id equals sCache.Id
join qty in groupByStyle on s.Id equals qty.StyleId
where qty.Qty > 30 &&
qty.OneHasStrongQty
orderby qty.Qty descending
where !s.Deleted
select new
{
StyleId = s.Id,
StyleString = s.StyleID,
Qty = qty.Qty,
Name = s.Name,
MainLicense = sCache.MainLicense,
};
var styleInfoList = query
.Where(p => !p.Name.Contains("Saras") &&
!p.Name.Contains("Sara's") &&
!p.Name.Contains("Widgeon") &&
p.MainLicense != "Widgeon" &&
p.MainLicense != "Saras Prints" &&
!p.Name.Contains("Santa") &&
!p.Name.Contains("Claus") &&
!p.Name.Contains("Christmas") &&
!p.Name.Contains("Rudolph") &&
!p.Name.Contains("Dr. Seuss") &&
!p.Name.Contains("Grinch"))
.ToList();
var sourcePriceInfoes = (from i in db.Items.GetAll()
join l in db.Listings.GetAll() on i.Id equals l.ItemId
where i.StyleItemId.HasValue &&
i.StyleId.HasValue &&
i.Market == (int)sourcePriceMarket &&
i.MarketplaceId == sourcePriceMarketplaceId
group new { i, l } by i.StyleItemId.Value into byStyleItem
select new
{
StyleItemId = byStyleItem.Key,
StyleId = byStyleItem.Max(s => s.i.StyleId.Value),
Price = byStyleItem.Min(l => l.l.CurrentPrice)
}).ToList();
var existMarketItems = db.Items.GetAll().Where(i => i.Market == (int)MarketType.FtpMarket).ToList();
var newStyleInfoes = styleInfoList.Where(s => existMarketItems.All(i => i.StyleId != s.StyleId)).ToList();
newStyleInfoes = newStyleInfoes.Take(1000).ToList();
IList <MessageString> messages;
foreach (var styleInfo in newStyleInfoes)
{
_log.Info("Creating styleId=" + styleInfo.StyleString + " (" + styleInfo.StyleId + ")");
if (existMarketItems.Any(i => i.StyleId == styleInfo.StyleId))
{
_log.Info("Skipped, style already exists");
continue;
}
if (!sourcePriceInfoes.Any(i => i.StyleId == styleInfo.StyleId))
{
_log.Info("Skipped, no source price info");
continue;
}
var model = CreateFromStyle(db,
styleInfo.StyleId,
destMarket,
destMarketplaceId,
out messages);
if (model == null || model.Variations == null)
{
_log.Info("Skipped, model/variations is NULL");
continue;
}
if (model.Variations.Count == 0)
{
_log.Info("Skipped, no variations");
continue;
}
model.Market = (int)destMarket;
model.MarketplaceId = destMarketplaceId;
PrepareData(model);
foreach (var variant in model.Variations)
{
var price = sourcePriceInfoes.FirstOrDefault(p => p.StyleItemId == variant.StyleItemId)?.Price;
if (price == null || price == 0)
{
price = sourcePriceInfoes.Where(p => p.StyleId == variant.StyleId).Max(p => p.Price);
}
variant.CurrentPrice = (price ?? 0) + (variant.Weight <= 16 ? 5M : 7.5M);
var barcodeInfo = _barcodeService.AssociateBarcodes(variant.SKU, _time.GetAppNowTime(), null);
if (barcodeInfo != null)
{
variant.Barcode = barcodeInfo.Barcode;
}
}
model.Variations = model.Variations.Where(v => v.CurrentPrice > 0).ToList();
Save(model, null, db, _time.GetAppNowTime(), null);
//Add to exist list the new items
existMarketItems.AddRange(model.Variations.Select(i => new Item()
{
StyleId = i.StyleId
}));
}
}
}
public override void CreateListings()
{
_log.Info("CreateWalmartListings");
using (var db = _dbFactory.GetRWDb())
{
var groupByStyle = from siCache in db.StyleItemCaches.GetAll()
group siCache by siCache.StyleId
into byStyle
select new
{
StyleId = byStyle.Key,
OneHasStrongQty = byStyle.Any(s => s.RemainingQuantity > 20), //NOTE: >20
Qty = byStyle.Sum(s => s.RemainingQuantity)
};
var fromDate = new DateTime(2017, 12, 12);
var query = from s in db.Styles.GetAll()
join sCache in db.StyleCaches.GetAll() on s.Id equals sCache.Id
join qty in groupByStyle on s.Id equals qty.StyleId
where qty.Qty > 30 &&
qty.OneHasStrongQty
//where s.CreateDate >= fromDate
orderby qty.Qty descending
where !s.Deleted
select new
{
StyleId = s.Id,
StyleString = s.StyleID,
ParentASIN = sCache.AssociatedASIN,
Market = sCache.AssociatedMarket,
MarketplaceId = sCache.AssociatedMarketplaceId,
Qty = qty.Qty,
Name = s.Name,
MainLicense = sCache.MainLicense,
};
var styleInfoList = query
.Where(p => p.MarketplaceId == MarketplaceKeeper.AmazonComMarketplaceId &&
!p.Name.Contains("Saras") &&
!p.Name.Contains("Sara's") &&
!p.Name.Contains("Widgeon") &&
p.MainLicense != "Widgeon" &&
p.MainLicense != "Saras Prints")
.ToList();
var existMarketItems = db.Items.GetAll().Where(i => i.Market == (int)MarketType.Walmart).ToList();
var newStyleInfoes = styleInfoList.Where(s => existMarketItems.All(i => i.StyleId != s.StyleId)).ToList();
IList <MessageString> messages;
foreach (var styleInfo in newStyleInfoes)
{
_log.Info("Creating styleId=" + styleInfo.StyleString + " (" + styleInfo.StyleId + ")" + ", ASIN=" +
styleInfo.ParentASIN);
if (existMarketItems.Any(i => i.StyleId == styleInfo.StyleId))
{
_log.Info("Skipped, style already exists");
continue;
}
var model = CreateFromParentASIN(db,
styleInfo.ParentASIN,
styleInfo.Market.Value,
styleInfo.MarketplaceId,
false,
false,
5,
out messages);
if (model == null)
{
var item = db.Items.GetAllViewAsDto(MarketType.Walmart, "")
.FirstOrDefault(i => i.StyleId == styleInfo.StyleId);
if (item != null)
{
model = CreateFromStyle(db,
styleInfo.StyleString,
null,
MarketType.Walmart,
null,
out messages);
model.Variations.ToList().ForEach(v => v.CurrentPrice = item.CurrentPrice);
model.Variations.ToList().ForEach(v => v.Color = item.Color);
}
}
if (model == null || model.Variations == null)
{
_log.Info("Skipped, variations is NULL");
continue;
}
if (model.Variations.Count == 0)
{
_log.Info("Skipped, no variations");
continue;
}
if (model.Variations.Count > 10)
{
_log.Info("Skipped, a lot of variations");
continue;
}
model.Market = (int)MarketType.Walmart;
model.MarketplaceId = null;
PrepareData(model);
var existAnyBarcode = false;
foreach (var variant in model.Variations)
{
var foundItems = ((WalmartOpenApi)_openApi).SearchProductsByBarcode(variant.Barcode, WalmartUtils.ApparelCategoryId);
if (foundItems.IsSuccess && foundItems.Total > 0)
{
existAnyBarcode = true;
}
}
if (!existAnyBarcode)
{
foreach (var variant in model.Variations)
{
var barcodeInfo = _barcodeService.AssociateBarcodes(variant.SKU, _time.GetAppNowTime(), null);
if (barcodeInfo != null)
{
_log.Info("Set custom barcode for: " + variant.SKU + " :" + variant.Barcode + "=>" + barcodeInfo.Barcode);
variant.Barcode = barcodeInfo.Barcode;
}
}
}
Save(model, null, db, _time.GetAppNowTime(), null);
_emailService.SendSystemEmailToAdmin("Auto-created Walmart listing, ParentASIN: " + model.ASIN, "");
//Add to exist list the new items
existMarketItems.AddRange(model.Variations.Select(i => new Item()
{
StyleId = i.StyleId
}));
}
}
}
public void SyncItems(DropShipperApi api)
{
var destMarket = _destMarket; // MarketType.Walmart;
var destMarketplaceId = _destMarketplaceId; // "";
var sourceMarketplaceId = _sourceMarketplaceId; // MarketplaceKeeper.DsPAWMCom;
var parentItems = api.GetItems(_log, _sourceMarket /* MarketType.DropShipper */, sourceMarketplaceId);
using (var db = _dbFactory.GetRWDb())
{
foreach (var parentItem in parentItems)
{
var existParentItem = db.ParentItems.GetAll().FirstOrDefault(pi => pi.ASIN == parentItem.ASIN &&
pi.Market == (int)destMarket &&
(String.IsNullOrEmpty(destMarketplaceId) || pi.MarketplaceId == destMarketplaceId));
if (existParentItem == null)
{
_log.Info("Creating parentItem, ASIN=" + parentItem.ASIN);
var newParentItem = new ParentItem()
{
ASIN = parentItem.ASIN,
Market = (int)destMarket,
MarketplaceId = destMarketplaceId,
SKU = parentItem.SKU,
AmazonName = parentItem.AmazonName,
BrandName = parentItem.BrandName,
BulletPoint1 = parentItem.BulletPoint1,
BulletPoint2 = parentItem.BulletPoint2,
BulletPoint3 = parentItem.BulletPoint3,
BulletPoint4 = parentItem.BulletPoint4,
BulletPoint5 = parentItem.BulletPoint5,
CreateDate = _time.GetAppNowTime(),
};
db.ParentItems.Add(newParentItem);
db.Commit();
foreach (var v in parentItem.Variations)
{
var findStyle = db.Styles.GetAll().FirstOrDefault(st => st.StyleID == v.StyleString &&
!st.Deleted);
StyleItem findStyleItem = null;
if (findStyle != null)
{
findStyleItem = db.StyleItems.GetAll().FirstOrDefault(si => si.StyleId == findStyle.Id &&
si.Size == v.StyleSize &&
(String.IsNullOrEmpty(v.StyleColor) ||
si.Color == v.StyleColor));
}
var barcode = v.Barcode;
if (string.IsNullOrEmpty(barcode) && !String.IsNullOrEmpty(v.SKU))
{
var result = _barcodeService.AssociateBarcodes(v.SKU, _time.GetAppNowTime(), null);
if (!String.IsNullOrEmpty(result.Barcode))
{
barcode = result.Barcode;
}
}
var newItem = new Item()
{
ParentASIN = newParentItem.ASIN,
Market = (int)destMarket,
MarketplaceId = destMarketplaceId,
ASIN = v.ASIN,
Size = v.Size,
Color = v.Color,
StyleString = v.StyleString,
StyleId = findStyle?.Id,
StyleItemId = findStyleItem?.Id,
ItemPublishedStatus = (int)PublishedStatuses.New,
BrandName = v.BrandName,
Title = parentItem.AmazonName, //NOTE: v.Name is empty and always equal parent item Name
Barcode = barcode,
CreateDate = _time.GetAppNowTime()
};
db.Items.Add(newItem);
db.Commit();
var isPrime = sourceMarketplaceId == MarketplaceKeeper.DsPAWMCom &&
destMarket == MarketType.Walmart ? true : false;
var newListing = new Listing()
{
ASIN = v.ASIN,
Market = (int)destMarket,
MarketplaceId = destMarketplaceId,
IsPrime = isPrime,
SKU = v.SKU,
ListingId = v.ListingId,
ItemId = newItem.Id,
RealQuantity = 0,
CurrentPrice = v.CurrentPrice,
};
db.Listings.Add(newListing);
db.Commit();
}
}
else
{
_log.Info("ParentItem.AmazonName changed: " + existParentItem.AmazonName + " => " + parentItem.AmazonName);
existParentItem.AmazonName = parentItem.AmazonName;
db.Commit();
foreach (var v in parentItem.Variations)
{
var item = db.Items.GetAll().FirstOrDefault(i => i.ParentASIN == existParentItem.ASIN &&
i.Market == (int)destMarket &&
(String.IsNullOrEmpty(destMarketplaceId) || i.MarketplaceId == destMarketplaceId) &&
i.Size == v.Size &&
(i.Color == v.Color ||
String.IsNullOrEmpty(v.Color)));
if (item == null)
{
var itemsCandidats = db.Items.GetAll()
.Where(i => i.ParentASIN == existParentItem.ASIN &&
i.Market == (int)destMarket &&
(String.IsNullOrEmpty(destMarketplaceId) || i.MarketplaceId == destMarketplaceId) &&
i.Size == v.Size)
.ToList();
if (itemsCandidats.Count == 1)
{
item = itemsCandidats[0];
}
if (item == null)
{
continue;
throw new Exception("Warning: missing item");
}
}
if (!v.StyleId.HasValue ||
!v.StyleItemId.HasValue)
{
continue;
throw new Exception("Warning: missing StyleId");
}
if (String.IsNullOrEmpty(item.Barcode))
{
if (!String.IsNullOrEmpty(v.Barcode))
{
item.Barcode = v.Barcode;
}
else
{
var listing = db.Listings.GetAll().FirstOrDefault(l => l.ItemId == item.Id);
var result = _barcodeService.AssociateBarcodes(listing?.SKU, _time.GetAppNowTime(), null);
if (!String.IsNullOrEmpty(result.Barcode))
{
item.Barcode = result.Barcode;
}
}
}
_log.Info("Item Name changed: " + item.Title + " => " + parentItem.AmazonName);
item.Title = parentItem.AmazonName;
db.Commit();
}
_log.Info("Already exists: " + parentItem.ASIN);
}
}
}
}
