public void UpdateSearchIndex(Data.Product entity)
{
if (entity != null)
{
AliyunHelper.UpdateIndexDoc(new ProductAliyunIndexer(), new Dictionary <string, object>[] { new Dictionary <string, object> {
{ TableKey, entity.pid },
{ name, entity.name },
{ enname, entity.enName },
{ description, entity.description },
{ endescription, entity.enDescription },
{ size, entity.size },
{ ensize, entity.enSize },
{ color, entity.color },
{ encolor, entity.enColor },
{ material, entity.material },
{ enmaterial, entity.enMaterial },
{ technique, entity.technique },
{ entechnique, entity.enTechnique },
{ minquantity, entity.minQuantity },
{ deliveryday, entity.deliveryDay },
{ keywords, entity.keywords },
{ enkeywords, entity.enKeywords },
{ unitprice, entity.unitPrice },
{ imagepath, entity.imagePath },
{ classno, entity.classNo },
{ sortno, entity.sortNo },
{ createuid, entity.createUid },
{ created, entity.created },
{ updated, entity.updated },
{ enabled, entity.enabled },
{ updater, entity.updater ?? 0 },
{ viewcount, entity.viewCount ?? 0 },
} });
}
}
public void DeleteIndex(params long[] pids)
{
AliyunHelper.DeleteIndexDoc(new ProductAliyunIndexer(), TableKey, pids.Select(p => p.ToString()).ToArray());
}
public Data.Product[] Search(ProductSearchArgs args, out int count)
{
var querys = new List <IQuery>();
if (!String.IsNullOrWhiteSpace(args.Keyword))
{
querys.Add(Query.Or(
new QueryItem("keyword", args.Keyword)
, new QueryItem("enkeyword", args.Keyword)
));
}
if (!String.IsNullOrWhiteSpace(args.ClassNo))
{
querys.Add(new KeywordQuery("classno", String.Format("^{0}", args.ClassNo)));
}
if (args.Pids != null && args.Pids.Any())
{
List <QueryItem> queryItems = new List <QueryItem>();
foreach (var pid in args.Pids)
{
queryItems.Add(new QueryItem("pid", pid.ToString()));
}
querys.Add(Query.Or(queryItems.ToArray()));
}
List <IFilter> filters = new List <IFilter>();
filters = AliyunHelper.RangeToFilters(filters, unitprice, new Range <decimal?>(args.PriceMin, args.PriceMax));
//排序策略
var sort = new SourtItemCollection(new SortItem(sortno, SortKinds.Desc), new SortItem(updated, SortKinds.Desc));//默认排序
if (args.Sort == null)
{
if (args.Sort == SortType.PriceAsc)//价格排序
{
sort = new SourtItemCollection(new SortItem(unitprice, SortKinds.Asc));
}
else if (args.Sort == SortType.TimeDesc)//更新时间排序
{
sort = new SourtItemCollection(new SortItem(updated, SortKinds.Desc));
}
else if (args.Sort == SortType.ViewDesc)//查看量排序
{
sort = new SourtItemCollection(new SortItem(viewcount, SortKinds.Desc));
}
}
var query = new QueryBuilder
{
Config = new Config {
Start = Math.Max(0, args.Start), Hit = Math.Max(1, args.Limit)
},
Query = Query.And(querys.ToArray()),
Filter = filters.Count > 0 ? Filter.And(filters.ToArray()) : null,
Sort = sort,
};
var result = AliyunHelper.Search(new ProductAliyunIndexer(), query, String.Empty);
List <Data.Product> products = new List <Data.Product>();
foreach (var item in result.Items)
{
products.Add(GetProduct(item));
}
count = result.Total;
return(products.ToArray());
}
