public virtual async Task <SitemapSearchResult> SearchAsync(SitemapSearchCriteria criteria)
{
if (criteria == null)
{
throw new ArgumentNullException(nameof(criteria));
}
var result = AbstractTypeFactory <SitemapSearchResult> .TryCreateInstance();
using (var repository = _repositoryFactory())
{
var query = repository.Sitemaps;
if (!string.IsNullOrEmpty(criteria.StoreId))
{
query = query.Where(s => s.StoreId == criteria.StoreId);
}
if (!string.IsNullOrEmpty(criteria.Location))
{
query = query.Where(s => s.Filename == criteria.Location);
}
var sortInfos = criteria.SortInfos;
if (sortInfos.IsNullOrEmpty())
{
sortInfos = new[]
{
new SortInfo
{
SortColumn = ReflectionUtility.GetPropertyName <SitemapEntity>(x => x.CreatedDate),
SortDirection = SortDirection.Descending
}
};
}
query = query.OrderBySortInfos(sortInfos);
result.TotalCount = await query.CountAsync();
if (criteria.Take > 0)
{
var sitemapIds = await query.Select(x => x.Id).Skip(criteria.Skip).Take(criteria.Take).ToArrayAsync();
result.Results = (await _sitemapService.GetByIdsAsync(sitemapIds, criteria.ResponseGroup)).AsQueryable().OrderBySortInfos(sortInfos).ToArray();
}
}
return(result);
}