private MatchResult GetExistsIIIds(object[] iiidsFilter)
{
if (iiidsFilter == null || iiidsFilter.Length == 0)
{
return(null);
}
var searchService = GetService <ISearchService>();
var matchRequest = new MatchRequest();
matchRequest.Top = 10;
var dataMatchFilter = new Dictionary <string, object[]>();
dataMatchFilter.Add("iiid", iiidsFilter);
matchRequest.Filter = dataMatchFilter;
var dataMatchSort = new List <PKSKeyValuePair <string, object> >();
dataMatchSort.Add(new PKSKeyValuePair <string, object>("iiid", 1));
matchRequest.Sort = dataMatchSort;
var fieldFilter = new SearchSourceFilter();
fieldFilter.Includes = new List <string> {
"iiid", "dataid"
};
matchRequest.Fields = fieldFilter;
return(searchService.Match(matchRequest));
}
private SearchMetadataRequest GetSearchMetadataRequest(string iiid)
{
SearchMetadataRequest request = new SearchMetadataRequest();
request.IIId = iiid;
SearchSourceFilter filter = new SearchSourceFilter();
filter.Includes = new List <string>()
{
MetadataConsts.IIId, MetadataConsts.ShowType, MetadataConsts.PageId, MetadataConsts.DataId, MetadataConsts.Title, MetadataConsts.CreatedDate, MetadataConsts.Author, MetadataConsts.Abstract
};
request.Fields = filter;
return(request);
}
private SearchMetadataRequest GetSearchMetadataRequest(string iiid)
{
var request = new SearchMetadataRequest();
request.IIId = iiid;
var filter = new SearchSourceFilter();
filter.Includes = new List <string>()
{
MetadataConsts.IIId, MetadataConsts.PageId, MetadataConsts.DataId, MetadataConsts.Title, MetadataConsts.System, MetadataConsts.ShowType
};
request.Fields = filter;
return(request);
}
/// <summary>
/// 构建返回字段过滤器
/// </summary>
/// <param name="fields">字段投影</param>
/// <returns></returns>
public SourceFilterDescriptor <T> BuildFields(SearchSourceFilter fields)
{
if (fields == null)
{
return(null);
}
var fieldDesc = new SourceFilterDescriptor <T>()
.IncludeAll();
if (fields.Excludes != null && fields.Excludes.Count > 0)
{
fieldDesc = fieldDesc.Excludes(ec => ec.Fields(fields.Excludes.ToArray()));
}
if (fields.Includes != null && fields.Includes.Count > 0)
{
fieldDesc = fieldDesc.Includes(ic => ic.Fields(fields.Includes.ToArray()));
}
return(fieldDesc);
}
