private void Index(Product product, IEnumerable <CultureInfo> cultures)
{
foreach (var culture in cultures)
{
var indexer = IndexStores.Get <ProductModel>(CommerceInstance.Current.Name, culture);
indexer.Index(ProductModel.Create(product, culture, CategoryTree.Get(CommerceInstance.Current.Name)));
indexer.Commit();
}
}
private void DeleteIndex(int productId)
{
var indexer = IndexStores.Get <ProductModel>(CommerceInstance.Current.Name, CultureInfo.InvariantCulture);
indexer.Delete(productId);
indexer.Commit();
foreach (var lang in _languageStore.All())
{
var langIndexer = IndexStores.Get <ProductModel>(CommerceInstance.Current.Name, CultureInfo.GetCultureInfo(lang.Name));
langIndexer.Delete(productId);
langIndexer.Commit();
}
}
public object Execute(CommerceDataSourceContext context)
{
var culture = CultureInfo.InvariantCulture;
if (!String.IsNullOrEmpty(context.Site.Culture))
{
var languageStore = LanguageStores.Get(context.Instance);
if (languageStore.Exists(context.Site.Culture))
{
culture = CultureInfo.GetCultureInfo(context.Site.Culture);
}
}
var store = IndexStores.Get <ProductModel>(context.Instance, culture);
var query = store.Query();
// Apply defined filters
if (Filters != null)
{
query = query.ApplyFilters(ParseFilters(context), culture);
}
// Apply implicit facet filters repsented in url query
IList <Filter> facetFilters = null;
if (IncludeFacets && Facets != null && Facets.Count > 0)
{
facetFilters = GetFacetFilters(context);
if (facetFilters.Count > 0)
{
query = query.ApplyFilters(facetFilters, culture);
}
}
// Apply sorting
var sortField = ParameterizedFieldValue.GetFieldValue(SortField, context.ValueProvider);
if (!String.IsNullOrEmpty(sortField))
{
query.AddOrderBy(sortField);
}
// Execute result
var result = new ProductSearchResult();
var pagination = query.Paginate(EvaluatePageNumber(context) - 1, EvaluatePageSize(context));
result.Total = pagination.TotalItems;
result.Products = ToProducts(pagination.Cast <ProductModel>().ToList(), context.Site.Commerce());
// Get facets
if (IncludeFacets && Facets != null && Facets.Count > 0)
{
result.Facets = query.ToFacets(Facets);
// Generate facet urls
var url = HttpContext.Current.Request.RawUrl;
CategoryTree localizedCategoryTree = null;
foreach (var facetResult in result.Facets)
{
// Categories are in tree structure, and all level of categories of a product are indexed for seaier search.
// If Category facet is not presented in url query, we should only return the ROOT level categories.
// If Category facet is presented in url query, we should only return it's children categories.
// Otherwise there'll be too many category results.
if (facetResult.Field == FacetDefinition.Category.Field)
{
if (localizedCategoryTree == null)
{
localizedCategoryTree = CategoryTree.Get(context.Instance).Localize(culture, "Name");
}
var filter = facetFilters.FirstOrDefault(f => f.Name == FacetDefinition.Category.Name);
if (filter != null)
{
var category = localizedCategoryTree.Desendants().FirstOrDefault(c => c.Name == filter.FieldValue);
foreach (var value in facetResult.Values.ToList())
{
if (!category.Children.Any(c => c.Name == value.Term))
{
facetResult.Values.Remove(value);
}
}
}
else
{
foreach (var value in facetResult.Values.ToList())
{
if (!localizedCategoryTree.Categories.Any(c => c.Name == value.Term))
{
facetResult.Values.Remove(value);
}
}
}
}
foreach (var value in facetResult.Values)
{
var paramName = facetResult.Name;
value.Url = UrlUtility.RemoveQuery(url, paramName);
value.Url = UrlUtility.AddQueryParam(value.Url, paramName, value.Term);
}
}
}
return(result);
}
private void DoWork(CommerceInstance instance)
{
IndexStore store = null;
try
{
var rebuildDirectory = IndexStores.GetDirectory(Context.Instance, Context.Culture, Context.ModelType, true);
var liveDirectory = IndexStores.GetDirectory(Context.Instance, Context.Culture, Context.ModelType, false);
// Ensure temp folder are deleted (last rebuild might encounter errors when deleting the temp folder)
Kooboo.IO.IOUtility.DeleteDirectory(rebuildDirectory, true);
Kooboo.IO.IOUtility.DeleteDirectory(liveDirectory + "-tmp", true);
var total = _source.Count(instance, Context.Culture);
var totalRebuilt = 0;
Progress = 0;
store = new IndexStore(Context.ModelType, FSDirectory.Open(rebuildDirectory), Analyzers.GetAnalyzer(Context.Culture));
foreach (var data in _source.Enumerate(instance, Context.Culture))
{
if (_cancelling)
{
break;
}
store.Index(data);
totalRebuilt++;
Progress = (int)Math.Round(totalRebuilt * 100 / (double)total);
}
if (_cancelling)
{
store.Dispose();
UpdateTaskInfo(info =>
{
info.ClearError();
info.LastRebuildStatus = RebuildStatus.Cancelled;
});
_cancelling = false;
_cancelledEvent.Set();
Status = RebuildStatus.Cancelled;
}
else
{
store.Commit();
store.Dispose();
UpdateTaskInfo(info =>
{
info.ClearError();
info.LastRebuildStatus = RebuildStatus.Success;
info.LastSucceededRebuildTimeUtc = DateTime.UtcNow;
});
// Replace old index files with the new ones
IndexStores.Close(Context.Instance, Context.Culture, Context.ModelType);
var liveDirectoryExists = System.IO.Directory.Exists(liveDirectory);
if (liveDirectoryExists)
{
System.IO.Directory.Move(liveDirectory, liveDirectory + "-tmp");
Kooboo.IO.IOUtility.DeleteDirectory(liveDirectory, true);
}
System.IO.Directory.Move(rebuildDirectory, liveDirectory);
if (liveDirectoryExists)
{
Kooboo.IO.IOUtility.DeleteDirectory(liveDirectory + "-tmp", true);
}
Status = RebuildStatus.Success;
}
Progress = 0;
}
catch (Exception ex)
{
if (store != null)
{
store.Dispose();
}
UpdateTaskInfo(info =>
{
info.LastRebuildStatus = RebuildStatus.Failed;
info.LastRebuildError = ex.Message;
info.LastRebuildErrorDetail = ex.StackTrace;
});
Status = RebuildStatus.Failed;
}
}
