public HiveUpdater(
IHiveStorage storage,
IHiveMerger merger,
IEntityBuilder entityBuilder,
IOptionsSnapshot <Catalog2RegistrationConfiguration> options,
ILogger <HiveUpdater> logger)
{
_storage = storage ?? throw new ArgumentNullException(nameof(storage));
_merger = merger ?? throw new ArgumentNullException(nameof(merger));
_entityBuilder = entityBuilder ?? throw new ArgumentNullException(nameof(entityBuilder));
_options = options ?? throw new ArgumentNullException(nameof(options));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
}
public static IndexInfo Existing(IHiveStorage storage, HiveType hive, RegistrationIndex index)
{
// Ensure the index is sorted in ascending order by lower version bound.
var sorted = index.Items
.Select(pageItem => new
{
PageItem = pageItem,
PageInfo = PageInfo.Existing(pageItem, url => GetPageAsync(storage, hive, url)),
})
.OrderBy(x => x.PageInfo.Lower)
.ToList();
var items = sorted.Select(x => x.PageInfo).ToList();
index.Items.Clear();
index.Items.AddRange(sorted.Select(x => x.PageItem));
return(new IndexInfo(index, items));
}
private static async Task <RegistrationPage> GetPageAsync(IHiveStorage storage, HiveType hive, string url)
{
return(await storage.ReadPageAsync(hive, url));
}
