Delete() public method

Deletes the specified page from the search indexs.
An error occured with the lucene.net IndexReader while deleting the page from the index.
public Delete ( PageViewModel model ) : int
model Roadkill.Core.Mvc.ViewModels.PageViewModel The page to remove.
return int
SearchService Class Documentation
Example #1
0
        /// <summary>
        /// Deletes a page from the database.
        /// </summary>
        /// <param name="pageId">The id of the page to remove.</param>
        /// <exception cref="DatabaseException">An databaseerror occurred while deleting the page.</exception>
        public void DeletePage(int pageId)
        {
            try
            {
                // Avoid grabbing all the pagecontents coming back each time a page is requested, it has no inverse relationship.
                Page page = Repository.GetPageById(pageId);

                // Update the lucene index before we actually delete the page.
                try
                {
                    PageViewModel model = new PageViewModel(Repository.GetLatestPageContent(page.Id), _markupConverter);
                    _searchService.Delete(model);
                }
                catch (SearchException ex)
                {
                    Log.Error(ex, "Unable to delete page with id {0} from the lucene index", pageId);
                }

                IList <PageContent> children = Repository.FindPageContentsByPageId(pageId).ToList();
                for (int i = 0; i < children.Count; i++)
                {
                    Repository.DeletePageContent(children[i]);
                }

                Repository.DeletePage(page);

                // Remove everything for now, to avoid reciprocal link issues
                _listCache.RemoveAll();
                _pageViewModelCache.RemoveAll();
            }
            catch (DatabaseException ex)
            {
                throw new DatabaseException(ex, "An error occurred while deleting the page id {0} from the database", pageId);
            }
        }
Example #2
0
		public void Delete_Should_Remove_Page_From_Index()
		{
			// Arrange
			SearchService searchService = new SearchService(_config, _repository, _pluginFactory);
			searchService.CreateIndex();

			PageViewModel page1 = CreatePage(1, "admin", "homepage title", "homepage1, tag1", "title content");
			PageViewModel page2 = CreatePage(2, "admin", "random name2", "tag1", "random name 2");

			searchService.Add(page1);
			searchService.Add(page2);

			// Act
			searchService.Delete(page1);
			List<SearchResultViewModel> results = searchService.Search("homepage title").ToList();

			// Assert
			Assert.That(results.Count, Is.EqualTo(0), "homepage title still appears after deletion");
		}