public void Initialize(int feedId, bool isIncremental, DateTime?fromTime, DateTime executionTime, GoogleRunFeedType runFeedType)
{
_log.Debug("Inside Initialize() of GooglePlaFeedRuleHelper.");
_isIncrementalRun = isIncremental;
_fromTime = fromTime;
_runFeedType = runFeedType;
// First get rules associated with this feed
var rules = _feedRuleService.GetFeedRuleModels(feedId, executionTime).ToList();
_exclusionRules.AddRange(rules.Where(r => r.FeedRule.FeedRuleType == FeedRuleType.Exclusion));
var cpcRuleModels = rules.Where(frm => frm.FeedRule.FeedRuleType == FeedRuleType.CPC_Value).ToList();
var customLabel0RuleModels = rules.Where(frm => frm.FeedRule.FeedRuleType == FeedRuleType.Custom_Label_0).ToList();
var customLabel1RuleModels = rules.Where(frm => frm.FeedRule.FeedRuleType == FeedRuleType.Custom_Label_1).ToList();
var customLabel2RuleModels = rules.Where(frm => frm.FeedRule.FeedRuleType == FeedRuleType.Custom_Label_2).ToList();
var customLabel3RuleModels = rules.Where(frm => frm.FeedRule.FeedRuleType == FeedRuleType.Custom_Label_3).ToList();
var customLabel4RuleModels = rules.Where(frm => frm.FeedRule.FeedRuleType == FeedRuleType.Custom_Label_4).ToList();
var dynamicMerchLabelRuleModels = rules.Where(frm => frm.FeedRule.FeedRuleType == FeedRuleType.Dynamic_Merch_Label).ToList();
// Instantiate the IFeedGeneratorCmsDataService
_feedGeneratorCmsDataService = new FeedGeneratorCmsDataService(_feedCmsProductArchiveEntryService, null);
// Instantiate the rule evaluator services
_exclusionRuleEvaluatorService = new RuleEvaluatorService(_exclusionRules, _feedGeneratorCmsDataService, _feedGeneratorIndigoCategoryService, _allowRuleOptimizations, _allowRuleEntryRemovals, _allowIEnumerableRuleEvaluations);
_cpcRuleEvaluatorService = new RuleEvaluatorService(cpcRuleModels, _feedGeneratorCmsDataService, _feedGeneratorIndigoCategoryService, _allowRuleOptimizations, _allowRuleEntryRemovals, _allowIEnumerableRuleEvaluations);
_customLabel0Service = new RuleEvaluatorService(customLabel0RuleModels, _feedGeneratorCmsDataService, _feedGeneratorIndigoCategoryService, _allowRuleOptimizations, _allowRuleEntryRemovals, _allowIEnumerableRuleEvaluations);
_customLabel1Service = new RuleEvaluatorService(customLabel1RuleModels, _feedGeneratorCmsDataService, _feedGeneratorIndigoCategoryService, _allowRuleOptimizations, _allowRuleEntryRemovals, _allowIEnumerableRuleEvaluations);
_customLabel2Service = new RuleEvaluatorService(customLabel2RuleModels, _feedGeneratorCmsDataService, _feedGeneratorIndigoCategoryService, _allowRuleOptimizations, _allowRuleEntryRemovals, _allowIEnumerableRuleEvaluations);
_customLabel3Service = new RuleEvaluatorService(customLabel3RuleModels, _feedGeneratorCmsDataService, _feedGeneratorIndigoCategoryService, _allowRuleOptimizations, _allowRuleEntryRemovals, _allowIEnumerableRuleEvaluations);
_customLabel4Service = new RuleEvaluatorService(customLabel4RuleModels, _feedGeneratorCmsDataService, _feedGeneratorIndigoCategoryService, _allowRuleOptimizations, _allowRuleEntryRemovals, _allowIEnumerableRuleEvaluations);
_dynamicMerchLabelService = new RuleEvaluatorService(dynamicMerchLabelRuleModels, _feedGeneratorCmsDataService, _feedGeneratorIndigoCategoryService, _allowRuleOptimizations, _allowRuleEntryRemovals, _allowIEnumerableRuleEvaluations);
// If it's an incremental run, get the rule set at the time of of the previous execution
// Then make comparisons to check if there were updates to rules. If there were rule updates,
// then populate the secondary rule services which will be used to determine if a product is modified
// even if the product data hasn't changed
if (!_isIncrementalRun || !_fromTime.HasValue)
{
_log.Debug("Exiting Initialize() of GooglePlaFeedRuleHelper without initializing past rules.");
return;
}
var previousRules = _feedRuleService.GetFeedRuleModels(feedId, _fromTime.Value).ToList();
_exclusionRulesPast.AddRange(previousRules.Where(r => r.FeedRule.FeedRuleType == FeedRuleType.Exclusion));
_feedGeneratorCmsDataServicePast = new FeedGeneratorCmsDataService(_feedCmsProductArchiveEntryService, fromTime);
_exclusionRuleEvaluatorServicePast = new RuleEvaluatorService(_exclusionRulesPast, _feedGeneratorCmsDataServicePast, _feedGeneratorIndigoCategoryService, _allowRuleOptimizations, _allowRuleEntryRemovals, _allowIEnumerableRuleEvaluations);
_haveExclusionRulesChanged = !AreSameRules(new RuleComparisonData {
RuleSet = _exclusionRules, FeedGeneratorCmsDataService = _feedGeneratorCmsDataService
},
new RuleComparisonData {
RuleSet = _exclusionRulesPast, FeedGeneratorCmsDataService = _feedGeneratorCmsDataServicePast
});
_log.DebugFormat("Exiting Initialize() of GooglePlaFeedRuleHelper after initializing past rules. HaveExclusionRulesChanged is {0}.", _haveExclusionRulesChanged);
}
public static void StartXmlDocument(XmlWriter xmlWriter, GoogleRunFeedType feedType, DateTime fileTime)
{
xmlWriter.WriteStartDocument();
xmlWriter.WriteStartElement("feed", FeedXmlns.NamespaceName);
if (feedType == GoogleRunFeedType.Google)
{
xmlWriter.WriteAttributeString("xmlns", NsG, string.Empty, FeedXmlsnsG.NamespaceName);
}
//<title>
var roottitle = new XElement(FeedXmlns + "title", GoogleFeedTitle);
roottitle.WriteTo(xmlWriter);
//<link ref="">
var rootlink = new XElement(FeedXmlns + "link", new XAttribute("href", BaseUrl));
rootlink.WriteTo(xmlWriter);
//<updated>
var rootupdated = new XElement(FeedXmlns + "updated", fileTime.ToUniversalTime().ToString(CultureInfo.InvariantCulture));
rootupdated.WriteTo(xmlWriter);
}
private XElement EntryAttribute(IDataReader reader
, string gId
, string sanitizedTitle, string sanitizedDescription, string googleProductCategory
, string linkCatalog
, string linkSku
, decimal regularPrice
, decimal?salePrice
, string gAvailability //, string availability
, string gtin
, string gBrandName,
bool hasBrandName,
string defaultBreadcrumb,
IEnumerable <string> allBreadcrumbs,
string cpcValue,
string customLabel0,
string customLabel1,
string customLabel2,
string customLabel3,
string customLabel4,
GoogleRunFeedType feedType)
{
var googleNs = (feedType == GoogleRunFeedType.Google) ? FeedXmlsnsG : FeedXmlns;
//entry
var entry = new XElement(FeedXmlns + "entry");
//g:id
var gaId = new XElement(googleNs + "id", gId);
entry.Add(gaId);
//title
var aTitle = new XElement(FeedXmlns + "title", new XCData(sanitizedTitle));
entry.Add(aTitle);
//description
var aDescription = new XElement(FeedXmlns + "description", new XCData(sanitizedDescription));
entry.Add(aDescription);
//<g:google_product_category>
var gaGoogleProductCategory = new XElement(googleNs + "google_product_category", googleProductCategory);
entry.Add(gaGoogleProductCategory);
//write optional product type - NOT required by google
foreach (var breadcrumb in allBreadcrumbs.Take(MaximumBreadcrumbsToSend))
{
var aProductType = new XElement(googleNs + "product_type", breadcrumb);
entry.Add(aProductType);
}
//link
var url = PlaRelatedFeedUtils.GetFeedEntryLinkValue(reader, linkCatalog, linkSku);
if (feedType == GoogleRunFeedType.Yahoo)
{
url += YahooItemPageUrlSuffix;
}
var aLink = PlaRelatedFeedUtils.FeedEntryLink(url);
entry.Add(aLink);
//g:image_link
var aImgLink = PlaRelatedFeedUtils.EntryImageLink(reader, linkSku, googleNs, feedType);
entry.Add(aImgLink);
//g:condition
var gaCondition = new XElement(googleNs + "condition", "new");
entry.Add(gaCondition);
//google search availability
var gaAvailability = new XElement(googleNs + "availability", gAvailability);
entry.Add(gaAvailability);
//g:price, g:sale_price, sale_price_effective_date
if (DisplaySalePriceInfo)
{
var gaPrice = new XElement(googleNs + "price", regularPrice.ToString("F", CultureInfo.InvariantCulture) + " CAD");
entry.Add(gaPrice);
if (salePrice.HasValue)
{
var gaSalePrice = new XElement(googleNs + "sale_price", salePrice.Value.ToString("F", CultureInfo.InvariantCulture) + " CAD");
entry.Add(gaSalePrice);
if (DisplaySalePriceTimeSpanInfo)
{
var time = DateTime.Now.AddDays(SalePriceInfoTimeSpanBegin);
const string timeToStringFormat = "yyyy-MM-ddTHH:mmK";
entry.Add(new XElement(googleNs + "sale_price_effective_date", string.Format("{0}/{1}", time.ToString(timeToStringFormat), time.AddDays(SalePriceInfoTimeSpanEnd).ToString(timeToStringFormat))));
}
}
}
else
{
var gaPrice = new XElement(googleNs + "price", regularPrice.ToString("F", CultureInfo.InvariantCulture) + " CAD");
entry.Add(gaPrice);
}
// Items to be sent only to Google
if (feedType == GoogleRunFeedType.Google)
{
if (DisplayDefaultShoppingInfo)
{
//g:shipping
var gShipping = PlaRelatedFeedUtils.ShippingAttribute(null, null, null, googleNs);
entry.Add(gShipping);
}
//write mandatory brand - required by google - only for items under Apparel & Accessories
// (if brand name isn't available, set identifier_exists to false --> Unique Product Identifiers section)
// https://support.google.com/merchants/answer/188494?hl=en&ref_topic=3404778
if (hasBrandName && !string.IsNullOrWhiteSpace(gBrandName))
{
entry.Add(new XElement(googleNs + "brand", gBrandName.Trim()));
}
//google search unique product identifiers -> g:gtin
var gaGtin = new XElement(googleNs + "gtin", gtin);
entry.Add(gaGtin);
// Add the adwords_redirect node
if (!string.IsNullOrWhiteSpace(GoogleAdwordsRedirectUrlSuffix))
{
entry.Add(new XElement(googleNs + "adwords_redirect", url + GoogleAdwordsRedirectUrlSuffix));
}
else
{
entry.Add(new XElement(googleNs + "adwords_redirect", url));
}
entry.Add(new XElement(googleNs + "adwords_grouping", defaultBreadcrumb));
if (!string.IsNullOrWhiteSpace(customLabel0))
{
entry.Add(new XElement(googleNs + "custom_label_0", customLabel0));
}
if (!string.IsNullOrWhiteSpace(customLabel1))
{
entry.Add(new XElement(googleNs + "custom_label_1", customLabel1));
}
if (!string.IsNullOrWhiteSpace(customLabel2))
{
entry.Add(new XElement(googleNs + "custom_label_2", customLabel2));
}
if (!string.IsNullOrWhiteSpace(customLabel3))
{
entry.Add(new XElement(googleNs + "custom_label_3", customLabel3));
}
if (!string.IsNullOrWhiteSpace(customLabel4))
{
entry.Add(new XElement(googleNs + "custom_label_4", customLabel4));
}
}
if (feedType == GoogleRunFeedType.Yahoo)
{
entry.Add(new XElement(FeedXmlns + "cpc", cpcValue));
}
return(entry);
}
public static XElement EntryImageLink(IDataRecord reader, string sku, XNamespace ns, GoogleRunFeedType feedType)
{
var imgSection = FeedUtils.GetImageFileSectionName(reader);
var imagePathSuffix = (feedType == GoogleRunFeedType.Google) ? GoogleImagePathSuffix : YahooImagePathSuffix;
var imgUrl = string.Format("{0}/{1}/{2}.jpg{3}", ImgBaseUrl, imgSection, sku, imagePathSuffix);
return(new XElement(ns + "image_link", imgUrl));
}
