/// <summary>
/// 商品关键字搜索自动完成功能
/// </summary>
/// <param name="condition"></param>
/// <returns></returns>
public static ProductACSearchResult GetProductACSearchResultBySolr(string keywordPrefix)
{
SearchCondition condition = new SearchCondition()
{
KeyWord = keywordPrefix
};
ProductACSearchResult result = SearchEngineManager.Query <ProductACSearchResult>(condition);
return(result);
}
public static ProductSearchResult GetProductSearchResultBySolr(ProductSearchCondition condition)
{
ProductSearchResult result = new ProductSearchResult();
//商品聚合显示
//condition.IsGroupQuery = true;
#region 第一次搜索(初始化左导航，需要排除条件endecaId)
//第一次搜索(初始化左导航，需要排除条件endecaId)
ProductSearchCondition initialCondition = new ProductSearchCondition()
{
PagingInfo = condition.PagingInfo,
KeyWord = condition.KeyWord,
WithInKeyWord = condition.WithInKeyWord,
Filters = condition.Filters,
IsGroupQuery = condition.IsGroupQuery
};
if (condition.NValueList != null && condition.NValueList.Count > 0)
{
initialCondition.Filters = initialCondition.Filters == null ? new List <FilterBase>(0) : initialCondition.Filters;
foreach (string item in condition.NValueList)
{
if (!condition.Filters.Exists(x =>
{
if (x is FieldFilter)
{
return(((FieldFilter)x).Value.Equals(item, StringComparison.CurrentCultureIgnoreCase));
}
return(false);
}) && !string.Equals(item, condition.EndecaId))
{
initialCondition.Filters.Add(new FieldFilter("Nvalue", item));
}
}
}
ProductSearchResult initialResult = SearchEngineManager.Query <ProductSearchResult>(initialCondition);
result.Navigation = initialResult.Navigation;
#endregion
#region 第二次搜索(初始化过滤条件，需要排除N值)
//第二次搜索(初始化过滤条件，需要排除N值)
ProductSearchCondition filterCondition = new ProductSearchCondition()
{
PagingInfo = condition.PagingInfo,
KeyWord = condition.KeyWord,
WithInKeyWord = condition.WithInKeyWord,
Filters = condition.Filters == null ? new List <FilterBase>(0) : /*是否有折扣不影响条件选择区*/
condition.Filters.Where(x => x.Field != "Nvalue" && x.Field != "p_cashrebate").ToList(),
IsGroupQuery = condition.IsGroupQuery
};
if (condition.NValueList != null && condition.NValueList.Count > 0)
{
filterCondition.Filters = filterCondition.Filters == null ? new List <FilterBase>(0) : filterCondition.Filters;
foreach (string item in condition.NValueList)
{
List <string> NValue = GetNValueList(condition.NFilter);
if (NValue != null && NValue.Count > 0)
{
if (!NValue.Contains(item))
{
filterCondition.Filters.Add(new FieldFilter("Nvalue", item));
}
}
else
{
filterCondition.Filters.Add(new FieldFilter("Nvalue", item));
}
}
}
ProductSearchResult filterResult = SearchEngineManager.Query <ProductSearchResult>(filterCondition);
result.FilterNavigation = filterResult.Navigation;
#endregion
#region 第三次搜索(搜商品，加上所有搜索条件)
//第三次搜索(搜商品，加上所有搜索条件)
if (condition.NValueList != null && condition.NValueList.Count > 0)
{
condition.Filters = condition.Filters == null ? new List <FilterBase>(0) : condition.Filters;
foreach (string item in condition.NValueList)
{
if (!condition.Filters.Exists(x =>
{
if (x is FieldFilter)
{
return(((FieldFilter)x).Value.Equals(item, StringComparison.CurrentCultureIgnoreCase));
}
return(false);
}))
{
condition.Filters.Add(new FieldFilter("Nvalue", item));
}
}
}
//商品二维码搜索条件
if (!string.IsNullOrWhiteSpace(condition.Barcode))
{
if (!condition.Filters.Exists(x => x.Field.Equals("p_barcode", StringComparison.CurrentCultureIgnoreCase)))
{
condition.Filters.Add(new FieldFilter("p_barcode", condition.Barcode));
}
}
ProductSearchResult productResult = SearchEngineManager.Query <ProductSearchResult>(condition);
result.ProductDataList = productResult.ProductDataList;
#endregion
return(result);
}
