public async Task <IReadOnlyList <CatalogEntry> > GetLatestCommitAsync(IProgressReporter progressReporter)
{
var pages = await _catalogReader.GetPageEntriesAsync(CancellationToken.None);
await progressReporter.ReportProgressAsync(0.5m, $"Found {pages.Count} catalog pages.");
var lastPage = pages
.OrderBy(x => x.CommitTimeStamp)
.Last();
var entries = await _catalogReader.GetEntriesAsync(new[] { lastPage }, CancellationToken.None);
await progressReporter.ReportProgressAsync(1, $"Found {entries.Count} catalog items in the latest page.");
var commit = entries
.GroupBy(x => x.CommitTimeStamp)
.OrderBy(x => x.Key)
.Last()
.ToList();
await progressReporter.ReportProgressAsync(1, $"Found catalog commit {commit.First().CommitTimeStamp:O} containing {commit.Count} items.");
return(commit);
}