public override async Task <PagedResults <T> > LoadPagedResultAsync <T>(PagedLoadingParameters <T> parms, CancellationToken token = default(CancellationToken))
{
if (parms == null)
{
throw new ArgumentNullException(nameof(parms));
}
Logger.LogTrace("LoadPagedResultAsync: {EntityType} {Paramter}", typeof(T), parms);
IQueryable <T> items;
if (parms.Where != null)
{
items = (await LoadItemsAsync <T>(parms.Where, token)).AsQueryable();
}
else
{
items = (await LoadItemsAsync <T>(token)).AsQueryable();
}
if (parms.OrderByDescending != null)
{
items = items.OrderByDescending(parms.OrderByDescending);
}
if (parms.OrderBy != null)
{
items = items.OrderBy(parms.OrderBy);
}
return(items.GetPagedResults(parms.PageSize, parms.Page));
}
public override Task <PagedResults <T> > LoadPagedResultAsync <T>(PagedLoadingParameters <T> parms, CancellationToken token = default(CancellationToken))
{
//TODO: FIX
throw new NotImplementedException();
//if (parms == null)
//{
// throw new ArgumentNullException(nameof(parms));
//}
//if (Logger.IsEnabled(LogLevel.Debug))
//{
// Logger.LogDebug("LoadPagedResultAsync: {EntityType} {Paramter}", typeof(T), parms);
//}
//token.ThrowIfCancellationRequested();
//var feedOptions = new FeedOptions() { MaxItemCount = parms.PageSize, EnableCrossPartitionQuery = false };
//if (!string.IsNullOrEmpty(parms.ContinuationToken))
//{
// feedOptions.RequestContinuation = parms.ContinuationToken;
//}
////type filtern wegen partition key verletzungen
//var query = _provider.CreateQuery<T>(feedOptions).Where(x => x.EntityType == TypeKeyCache.GetEntityTypeKey<T>());
//if (parms.Where != null)
// query = query.Where(parms.Where);
//if (parms.OrderByDescending != null)
// query = query.OrderByDescending(parms.OrderByDescending);
//if (parms.OrderBy != null)
// query = query.OrderBy(parms.OrderBy);
//var jo = JObject.Parse(query.ToString());
//var countQuerySql = jo["query"].Value<string>();
//countQuerySql = countQuerySql.Replace("*", "VALUE COUNT(1)");
//var countQuery = _provider.Client.Value.CreateDocumentQuery<int>(_provider.CollectionUri, new SqlQuerySpec(countQuerySql));
//token.ThrowIfCancellationRequested();
//var totalCount = await countQuery.TakeOneAsync(token).ConfigureAwait(false);
//var res = await query.ToPagedResultsAsync(token).ConfigureAwait(false);
//return new PagedResults<T>
//{
// ContinuationToken = res.ContinuationToken,
// Page = parms.Page,
// PageSize = parms.PageSize,
// ResultCount = res.Results.Count,
// Results = res.Results,
// TotalCount = totalCount
//};
}
