private async Task <IndexStatus> GetIndexStatusAsync(ISearchIndexClientWrapper index)
{
var documentCountResult = await Measure.DurationWithValueAsync(() => index.Documents.CountAsync());
_telemetryService.TrackDocumentCountQuery(index.IndexName, documentCountResult.Value, documentCountResult.Duration);
var lastCommitTimestampParameters = _parametersBuilder.LastCommitTimestamp();
var lastCommitTimestampResult = await Measure.DurationWithValueAsync(() => index.Documents.SearchAsync("*", lastCommitTimestampParameters));
var lastCommitTimestamp = lastCommitTimestampResult
.Value?
.Results?
.FirstOrDefault()?
.Document[IndexFields.LastCommitTimestamp] as DateTimeOffset?;
_telemetryService.TrackLastCommitTimestampQuery(index.IndexName, lastCommitTimestamp, lastCommitTimestampResult.Duration);
var warmQueryDuration = await Measure.DurationAsync(() => index.Documents.SearchAsync("*", new SearchParameters()));
_telemetryService.TrackWarmQuery(index.IndexName, warmQueryDuration);
return(new IndexStatus
{
DocumentCount = documentCountResult.Value,
DocumentCountDuration = documentCountResult.Duration,
Name = index.IndexName,
WarmQueryDuration = warmQueryDuration,
LastCommitTimestamp = lastCommitTimestamp,
LastCommitTimestampDuration = lastCommitTimestampResult.Duration,
});
}