/// <summary>
/// Converts a query to an instance of PagedQueryResult, executing the query twice,
/// once to get the total count and again to get the results.
/// </summary>
public static async Task <PagedQueryResult <T> > ToPagedResultAsync <T>(this IQueryable <T> source, IPageableQuery query)
{
Condition.Requires(source).IsNotNull();
var result = new PagedQueryResult <T>();
result.TotalItems = await source.CountAsync();
result.Items = await source.Page(query).ToArrayAsync();
PagingExtensions.MapPagingData <T>(query, result);
return(result);
}
/// <summary>
/// Converts a query to an instance of PagedQueryResult, executing the query twice,
/// once to get the total count and again to get the results.
/// </summary>
public static async Task <PagedQueryResult <T> > ToPagedResultAsync <T>(this IQueryable <T> source, IPageableQuery query)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
var result = new PagedQueryResult <T>();
result.TotalItems = await source.CountAsync();
result.Items = await source.Page(query).ToArrayAsync();
PagingExtensions.MapPagingData <T>(query, result);
return(result);
}