public void IndexProviderShouldDeleteExistingIndex()
{
Assert.That(Indexes().Count(), Is.EqualTo(0));
_provider.CreateIndex("default");
Assert.That(Indexes().Count(), Is.EqualTo(1));
_provider.DeleteIndex("default");
Assert.That(Indexes().Count(), Is.EqualTo(0));
}
public async Task ProcessResource(Uri baseUri, SiteResource siteResource)
{
if (!ContinueProcessing(siteResource.SearchCategory))
{
return;
}
try
{
var newIndexName = _indexNameCreator.CreateNewIndexName(_searchSettings.IndexName, siteResource.SearchCategory);
CreateIndex(newIndexName);
try
{
await IndexDocument(baseUri, siteResource, newIndexName);
}
catch (Exception)
{
_logger.Info($"Deleting New Index {newIndexName} due to exception");
_indexProvider.DeleteIndex(newIndexName);
throw;
}
_logger.Info($"Creating Index Alias and Swapping from old to new index for type {typeof(T).Name}...");
var indexAlias = _indexNameCreator.CreateIndexesAliasName(_searchSettings.IndexName, siteResource.SearchCategory);
_indexProvider.CreateIndexAlias(newIndexName, indexAlias);
_logger.Info($"Deleting Old Indexes for type {typeof(T).Name}...");
_indexProvider.DeleteIndexes(_indexToRetain, indexAlias);
_logger.Info($"Deleting Old Indexes Completed for type {typeof(T).Name}...");
}
catch (Exception ex)
{
_logger.Error(ex, $"Exception while Indexing {typeof(T).Name}");
}
}
public async Task DisposeAsync()
{
await _indexProvider.DeleteIndex(nameof(BlogPost));
}