public GenericSearchResult <AverageProductRate> SearchAverageProductRate(
AverageProductRateSearchCriteria criteria)
{
if (criteria == null)
{
throw new ArgumentNullException($"{nameof(criteria)} must be set");
}
var retVal = new GenericSearchResult <AverageProductRate>();
using (var repository = _repositoryFactory())
{
var query = repository.AverageProductRates;
if (!criteria.ProductIds.IsNullOrEmpty())
{
query = query.Where(x => criteria.ProductIds.Contains(x.ProductId));
}
var sortInfos = criteria.SortInfos;
if (sortInfos.IsNullOrEmpty())
{
sortInfos = new[]
{ new SortInfo {
SortColumn = "ProductId", SortDirection = SortDirection.Descending
} };
}
query = query.OrderBySortInfos(sortInfos);
retVal.TotalCount = query.Count();
var averageProductRateIds = query.Skip(criteria.Skip)
.Take(criteria.Take)
.Select(x => x.ProductId)
.ToList();
retVal.Results = _averageProductRateService.GetByProductIds(averageProductRateIds.ToArray())
.OrderBy(x => averageProductRateIds.IndexOf(x.ProductId)).ToList();
return(retVal);
}
}
public IHttpActionResult SearchAverageProductRate(AverageProductRateSearchCriteria criteria)
{
var result = _averageProductRateSearchService.SearchAverageProductRate(criteria);
return(Ok(result));
}
