public void Processor(XmlRooting xmlRooting)
{
var downloadedData = _downloader.Get(xmlRooting.SourceUrl);
var products = _productCreator.Create(downloadedData);
var xmlDocument = _generator.Generate(products);
xmlDocument.Save(xmlRooting.TargetFilePath);
}
public async Task Process(Dictionary <string, PriceItem> priceItems, GeneratedPriceType generatedPriceType, PriceType processingPriceType)
{
var currentCount = 0;
var photoLoadErrorsOccured = false;
foreach (var kvp in priceItems)
{
currentCount++;
var item = kvp.Value;
Log.Information("Processing product {current} of {count} Reference: {reference}", currentCount, priceItems.Count, item.Reference);
var filter = new Dictionary <string, string> {
{ "reference", item.Reference }
};
var existingProd = await _apiFactory.ProductFactory.GetByFilter(filter, null, null);
switch (generatedPriceType)
{
case GeneratedPriceType.NewItems:
if (existingProd == null || !existingProd.Any())
{
try
{
await _productCreator.Create(item);
}
catch (PhotoLoadException)
{
photoLoadErrorsOccured = true;
}
catch (Exception ex)
{
Log.Error(ex, "Product add error. Reference: {reference}", item.Reference);
}
}
else
{
try
{
await _productUpdater.Update(existingProd.First(), item, processingPriceType);
}
catch (Exception ex)
{
Log.Error(ex, "Balance update error. Reference: {reference}", item.Reference);
await _productRemover.Remove(existingProd.First());
}
}
break;
case GeneratedPriceType.SameItems:
if (existingProd == null || !existingProd.Any())
{
Log.Warning("Product does't exists. It will be added later. Reference: {0}", item.Reference);
}
else
{
try
{
await _productUpdater.Update(existingProd.First(), item, processingPriceType);
}
catch (Exception ex)
{
Log.Error(ex, "Update error. Reference: {reference}", item.Reference);
await _productRemover.Remove(existingProd.First());
}
}
break;
case GeneratedPriceType.DeletedItems:
if (existingProd != null && existingProd.Any())
{
try
{
if (processingPriceType != PriceType.Discount)
{
await _productRemover.Remove(existingProd.First());
}
else
{
await _productUpdater.RemoveDiscountInfo(item, existingProd.First());
}
}
catch (Exception ex)
{
Log.Error(ex, "Disable product error. Reference: {reference}", item.Reference);
}
}
break;
}
}
if (photoLoadErrorsOccured)
{
throw new PhotoLoadException();
}
}