private async Task Index <T>(IIndexProvider <T> indexProvider, Action <int> pageProgress, CancellationToken token) where T : class
{
var i = await indexProvider.StartIndexingFrom;
const int batchSize = 8;
var iteration = 1;
var shouldContinue = true;
await indexProvider.Init();
while (shouldContinue && !token.IsCancellationRequested)
{
var(items, couldBeMore) = await indexProvider.GetBatchToIndex(i, batchSize);
if (items.Any())
{
await _indexingClient.Index(items, indexProvider.IndexName, token);
}
i += batchSize;
if (couldBeMore && pageProgress != null && iteration % 10 == 0)
{
pageProgress(i);
}
shouldContinue = couldBeMore;
iteration++;
}
}
