Catalog product search

CatalogEntrySearchCriteria criteria = new CatalogEntrySearchCriteria();
      criteria.SearchPhrase = "canon";
      SearchManager manager = new SearchManager(AppContext.Current.ApplicationName);
      SearchResults results = manager.Search(criteria);

CatalogEntrySearchCriteria criteria = new CatalogEntrySearchCriteria();
      criteria.SearchPhrase = "fanon";
      SearchManager manager = new SearchManager(AppContext.Current.ApplicationName);
      SearchResults results = manager.Search(criteria);
      if (results.TotalCount == 0)
        {
          criteria.IsFuzzySearch = true;
          criteria.FuzzyMinSimilarity = 0.7f;
          results = manager.Search(criteria);
        }
      Console.Write("Total Results: " + results.TotalCount.ToString();

// Get catalog lists
    CatalogDto catalogs = system.GetCatalogDto();
    
    // Create Entry Criteria
    CatalogEntrySearchCriteria criteria = new CatalogEntrySearchCriteria();
    
    // Bind default catalogs if none found
    if (criteria.CatalogNames.Count == 0)
      {
        if (catalogs.Catalog.Count > 0)
          {
            foreach (CatalogDto.CatalogRow row in catalogs.Catalog)
              {
                if (row.IsActive &&
                  row.StartDate <= FrameworkContext.Current.CurrentDateTime &&
                  row.EndDate >= FrameworkContext.Current.CurrentDateTime)
                    {
                      criteria.CatalogNames.Add(row.Name);
                    }
              }
          }
      }
    
    // Define phrase we want to search
    criteria.SearchPhrase = "canon";
    
    // Create a manager
    SearchManager manager = new SearchManager(AppContext.Current.ApplicationName);
    
    SearchResults results = null;
    
    // Define sort parameter
    criteria.Sort = new SearchSort("DisplayName");
    
    // Perform search
    results = manager.Search(criteria);
    
    Assert.IsTrue(results.TotalCount > 0, "No hits were found in Lucene index.");
    
    // Get IDs we need
    int[] resultIndexes = results.GetIntResults(0, 10 + 5); 
    // padding added to accomodate entries that might have been deleted since last indexing
    
    // Retrieve actual entry objects, with no caching
    Entries entries = CatalogContext.Current.GetCatalogEntries(resultIndexes, false, new TimeSpan(), new CatalogEntryResponseGroup(CatalogEntryResponseGroup.ResponseGroup.CatalogEntryFull));
    entries.TotalResults = results.TotalCount;
    Assert.IsTrue(entries.TotalResults > 0, "No entries were returned from the database.");

// Get catalog lists
    CatalogDto catalogs = system.GetCatalogDto();
    foreach (CatalogDto.CatalogRow catalog in catalogs.Catalog)
      {
        string catalogName = catalog.Name;
        // Get Catalog Nodes
        CatalogNodeDto nodes = system.GetCatalogNodesDto(catalogName);
        foreach (CatalogNodeDto.CatalogNodeRow node in nodes.CatalogNode)
          {
            CatalogSearchParameters pars = new CatalogSearchParameters();
            CatalogSearchOptions options = new CatalogSearchOptions();
            options.CacheResults = true;
            pars.CatalogNames.Add(catalogName);
            pars.CatalogNodes.Add(node.Code);
            var entries = CatalogContext.Current.FindItemsDto(pars,
            options);
          }
      }