/// <inheritdoc />
public async Task <ObjectResult <IEnumerable <SelectorAndContentHashListWithCacheMetadata> > > GetSelectorsAsync(
Context context,
string cacheNamespace,
Fingerprint weakFingerprint,
int maxSelectorsToFetch)
{
try
{
var selectorsResponse = await ArtifactHttpClientErrorDetectionStrategy.ExecuteWithTimeoutAsync(
context,
"GetSelectors",
innerCts => _buildCacheHttpClient.GetSelectors(
cacheNamespace,
weakFingerprint,
maxSelectorsToFetch), CancellationToken.None);
var selectorsToReturn = new List <SelectorAndContentHashListWithCacheMetadata>();
foreach (
SelectorAndPossibleContentHashListResponse selectorAndPossible in selectorsResponse.SelectorsAndPossibleContentHashLists
)
{
if (selectorAndPossible.ContentHashList != null)
{
DownloadUriCache.Instance.BulkAddDownloadUris(selectorAndPossible.ContentHashList.BlobDownloadUris);
}
selectorsToReturn.Add(
new SelectorAndContentHashListWithCacheMetadata(
selectorAndPossible.Selector,
selectorAndPossible.ContentHashList?.ContentHashListWithCacheMetadata));
}
return(new ObjectResult <IEnumerable <SelectorAndContentHashListWithCacheMetadata> >(selectorsToReturn));
}
catch (Exception ex)
{
return(new ObjectResult <IEnumerable <SelectorAndContentHashListWithCacheMetadata> >(ex));
}
}
