public ContentResult Index(ArticleChangedNotification articleChangedNotification)
{
_productChangeNotificator.NotifyProductsChanged(articleChangedNotification);
return(Content("Ok"));
}
public void NotifyProductsChanged(ArticleChangedNotification articleChangedNotification)
{
var articleDependencyService = ObjectFactoryBase.Resolve <IArticleDependencyService>();
var oldArticle = XDocument.Parse(articleChangedNotification.Old_Xml).Root.Elements().First();
var newArticle = XDocument.Parse(articleChangedNotification.New_Xml).Root.Elements().First();
int articleId = int.Parse(newArticle.Attribute("id").Value);
var newFields = newArticle.Elements("customFields").First().Elements("field");
var oldFields = oldArticle.Elements("customFields").First().Elements("field");
var changedFields = GetChangedFields(newFields, oldFields);
var affectedProductIdsByContentId = changedFields.Any()
? articleDependencyService.GetAffectedProducts(articleId, changedFields)
: new Dictionary <int, int[]>();
var newExtensions = newArticle.Elements("extensions").First().Elements("extension");
var oldExtensions = oldArticle.Elements("extensions").First().Elements("extension");
foreach (var newExtension in newExtensions)
{
int typeId = int.Parse(newExtension.Attribute("typeId").Value);
int extensionArticleId = int.Parse(newExtension.Attribute("id").Value);
var newExtensionFields = newExtension.Elements("customFields").First().Elements("field");
var oldExtensionFields = oldExtensions.Single(x => x.Attribute("typeId").Value == typeId.ToString()).Elements("customFields").First().Elements("field");
var changedExtensionFields = GetChangedFields(newExtensionFields, oldExtensionFields);
if (changedExtensionFields.Count > 0)
{
foreach (var affectedProductsInContent in articleDependencyService.GetAffectedProducts(extensionArticleId, changedExtensionFields))
{
if (!affectedProductIdsByContentId.ContainsKey(affectedProductsInContent.Key))
{
affectedProductIdsByContentId[affectedProductsInContent.Key] = affectedProductsInContent.Value;
}
else
{
affectedProductIdsByContentId[affectedProductsInContent.Key] = affectedProductIdsByContentId[affectedProductsInContent.Key].Union(affectedProductsInContent.Value).ToArray();
}
}
}
}
foreach (var productChangeSubscriber in _subscribers)
{
try
{
productChangeSubscriber.NotifyProductsChanged(affectedProductIdsByContentId);
}
catch (Exception ex)
{
_logger.ErrorException("Error while running " + productChangeSubscriber.GetType().Name, ex);
}
}
}
