/// <summary>
/// 获取Endeca Search Condition
/// </summary>
/// <returns></returns>
public static ProductSearchCondition GetSearchCondition(SolrProductQueryVM vm)
{
ProductSearchCondition condition = new ProductSearchCondition();
#region keyword withInkeyword
keyWord = HttpContext.Current.Request.QueryString["keyword"];
//解决“- +”号报错的bug
if (!string.IsNullOrEmpty(keyWord) && keyWord.StartsWith("-"))
{
keyWord = keyWord.Replace("-", "－");
}
if (!string.IsNullOrEmpty(keyWord) && keyWord.StartsWith("+"))
{
keyWord = keyWord.Replace("+", "＋");
}
withInKeyword = HttpContext.Current.Request.QueryString["withInKeyword"];
keyWord = string.IsNullOrEmpty(keyWord) ? withInKeyword : (keyWord + " " + withInKeyword);
condition.KeyWord = string.IsNullOrEmpty(keyWord) ? string.Empty : keyWord.Trim();
condition.WithInKeyWord = withInKeyword;
#endregion
#region 分类以及过滤条件
//N值
strN = GetNavigationKey();
condition.NFilter = strN;
//将N值写入NvalueList
condition.NValueList = GetNValueList(strN);
int.TryParse(vm.SubCategoryID, out subCategoryid);
int.TryParse(HttpContext.Current.Request.QueryString["enid"], out endecaId);
endecaId = endecaId <= 0 ? GetSubcategoryDimensionValues(subCategoryid) : endecaId;
if (endecaId > 0)
{
condition.NValueList.Add(endecaId.ToString());
condition.EndecaId = endecaId.ToString();
}
#endregion
condition.Filters = GetFilters();
condition.FilterExpression = GetFilterExpression();
#region 分页排序
//分页信息
int.TryParse(HttpContext.Current.Request.QueryString["page"], out pageNumber);
int.TryParse(HttpContext.Current.Request.QueryString["pageSize"], out pageSize);
condition.PagingInfo = new ECommerce.Utility.DataAccess.SearchEngine.PagingInfo();
condition.PagingInfo.PageNumber = pageNumber == 0 ? 1 : pageNumber;
condition.PagingInfo.PageSize = pageSize == 0 ? 24 : pageSize;
//排序
int.TryParse(HttpContext.Current.Request.QueryString["sort"], out sortMode);
sortMode = sortMode <= 0 ? 10 : sortMode;
if (!string.IsNullOrWhiteSpace(keyWord) && sortMode <= 10)
{
sortMode = 9999;
}
List <SortItem> sortItems = new List <SortItem>();
sortItems.Add(SortKeyValueMappingConfig.SortItemList.Find(f => f.Key == sortMode).Item);
condition.SortItems = sortItems;
#endregion
return(condition);
}
