Exemple #1
0
        private static IAggregationContainer GetAgg_name_FamilyName(AggregationContainerDescriptor <familyname> agg, FamilyNameSearchParam ci, List <string> fns = null)
        {
            var size = ci.pg_index == 0 ? ci.name_num_max : 1;

            if (!string.IsNullOrWhiteSpace(ci.Familyname))
            {
                size = ci.familyname_num_max * ci.name_num_max * ci.com_num_max;
            }
            agg.Filters("fn", fs => fs
                        .NamedFilters(nf => GetNamedFilters_FamilyName(nf, "fn_" + ci.ptype.ToString(), fns))
                        .Aggregations(ca => ca.Terms("name", t => t.Field(ci.ptype.ToString()).Size(size))));

            if (!string.IsNullOrWhiteSpace(ci.Familyname))
            {
                if (string.IsNullOrWhiteSpace(ci.areacode))
                {
                    agg.Terms("carea", t => t
                              .Field("cmarea").Size(32));
                }
                else if (ci.areacode.Length == 2)
                {
                    agg.Terms("carea", t => t
                              .Field("carea").Size(24));
                }
            }
            return(agg);
        }
Exemple #2
0
        private static IAggregationContainer GetAgg_fn_FamilyName(AggregationContainerDescriptor <familyname> agg, FamilyNameSearchParam ci)
        {
            if (string.IsNullOrWhiteSpace(ci.areacode))
            {
                agg.Terms("carea", t => t
                          .Field("cmarea").Size(32));
            }
            else if (ci.areacode.Length == 2)
            {
                agg.Terms("carea", t => t
                          .Field("carea").Size(24));
            }

            agg.Terms("fn", t => t
                      .Field("fn_" + ci.ptype.ToString())
                      .Size(ci.familyname_num_max));
            return(agg);
        }
Exemple #3
0
        private static IMultiSearchRequest GetMultiSearch_FamilyName(MultiSearchDescriptor ms, List <string> names, FamilyNameSearchParam fi)
        {
            var flag = string.IsNullOrWhiteSpace(fi.areacode);

            foreach (var n in names)
            {
                ms.Search <familyname>(n, s => s.Index(fi.ESIndex).Type(fi.ESType)
                                       .Size(2)
                                       .Sort(st => st.Descending(d => d.cweight))
                                       .Source(src => src.Includes(inc => inc.Fields("cname", "ccode", "cmarea", "carea")))
                                       .Query(q => flag ? q.Term(t => t.Field(fi.ptype.ToString()).Value(n))
                         : (q.Term(t => t.Field(fi.ptype.ToString()).Value(n)) & q.Term(t => t.Field(fi.areacode.Length == 2 ? "cmarea" : "carea").Value(fi.areacode))))
                                       );
            }
            return(ms);
        }
Exemple #4
0
        private static QueryContainer GetContainer_FamilyName(QueryContainerDescriptor <familyname> q, FamilyNameSearchParam ci)
        {
            QueryContainer qc = new QueryContainer();

            if (!string.IsNullOrWhiteSpace(ci.Familyname))
            {
                qc = q.Term(t => t.Field("fn_" + ci.ptype.ToString()).Value(ci.Familyname));
            }
            if (!string.IsNullOrWhiteSpace(ci.areacode))
            {
                if (ci.areacode.Length == 2)
                {
                    qc &= q.Term(t => t.Field("cmarea").Value(ci.areacode));
                }
                else if (ci.areacode.Length == 4)
                {
                    qc &= q.Term(t => t.Field("carea").Value(ci.areacode));
                }
            }
            return(qc);
        }
Exemple #5
0
        public static FamilyNamePack FamilyNameSearch(FamilyNameSearchParam fi)
        {
            if (DateTime.Now.Hour >= 0 && DateTime.Now.Hour < 6)
            {
                fi.ESIndex = "familyname_v1";
            }
            else
            {
                fi.ESIndex = "familyname_v0";
            }

            var res = new FamilyNamePack();
            var s   = new SearchDescriptor <familyname>().Index(fi.ESIndex).Type(fi.ESType).Size(0);

            if (!string.IsNullOrWhiteSpace(fi.areacode))
            {
                s.Query(q => q.Bool(b => b.Filter(f => f.Term(t => t.Field(fi.areacode.Length == 2 ? "cmarea" : "carea").Value(fi.areacode)))));
            }
            var fns = new List <string>();
            ISearchResponse <familyname> r;
            bool fn_flag = false;

            if (string.IsNullOrWhiteSpace(fi.Familyname))
            {
                s.Aggregations(agg => GetAgg_fn_FamilyName(agg, fi));
                r = ESClientInst.Client.Search <familyname>(s);
                var count = r.Aggs.Terms("fn").Buckets.Count;
                res.totalpage = (count % fi.pg_size == 0) ? count / fi.pg_size : count / fi.pg_size + 1;

                if (r.Aggregations.ContainsKey("carea"))
                {
                    var areas = r.Aggs.Terms("carea");
                    res.Area2Num = areas.Buckets.ToDictionary(b => b.Key, b => (int)b.DocCount);
                }
                foreach (var aa in r.Aggs.Terms("fn").Buckets.Skip(fi.pg_index * fi.pg_size).Take(fi.pg_size))
                {
                    fns.Add(aa.Key);
                    var fnl = new FamilyName_List()
                    {
                        Familyname = aa.Key, total = (int)(aa.DocCount)
                    };
                    fnl.list = new List <FN_Name_List>();
                    res.list.Add(fnl);
                }
                //fns.AddRange(r.Aggs.Terms("fn").Buckets.Skip(fi.pg_index * fi.pg_size).Take(fi.pg_size).Select(b => b.Key));
                s = new SearchDescriptor <familyname>().Index(fi.ESIndex).Type(fi.ESType).Size(0);
                //if (!string.IsNullOrWhiteSpace(fi.areacode))
                //{
                //    s.Query(q => q.Bool(b => b.Filter(f => f.Term(t => t.Field(fi.areacode.Length == 2 ? "cmarea" : "carea").Value(fi.areacode)))));
                //}
            }
            else
            {
                fn_flag = true;
                fns.Add(fi.Familyname);
                res.list.Add(new FamilyName_List()
                {
                    Familyname = fi.Familyname, list = new List <FN_Name_List>()
                });
            }
            s.Query(q =>
            {
                QueryContainer qc = new QueryContainer();
                if (!string.IsNullOrWhiteSpace(fi.areacode))
                {
                    qc &= q.Bool(b => b.Filter(f => f.Term(t => t.Field(fi.areacode.Length == 2 ? "cmarea" : "carea").Value(fi.areacode))));
                }
                if (fns.Count > 0)
                {
                    qc &= q.Terms(t => t.Field("fn_" + fi.ptype.ToString()).Terms(fns));
                }
                return(qc);
            });
            s.Aggregations(agg => GetAgg_name_FamilyName(agg, fi, fns));
            r = ESClientInst.Client.Search <familyname>(s);
            if (r.Aggregations.ContainsKey("carea"))
            {
                var areas = r.Aggregations.Terms("carea");
                res.Area2Num = areas.Buckets.ToDictionary(b => b.Key, b => (int)b.DocCount);
            }
            var names          = new List <string>(30);
            var fnr            = r.Aggregations.Filters("fn");
            var rank_head_flag = fi.pg_index == 0 && !fn_flag;

            for (var i = 0; i < res.list.Count; ++i)
            {
                var l = res.list[i];
                if (fnr.ContainsKey(l.Familyname))
                {
                    var agg   = (Nest.SingleBucketAggregate)fnr.NamedBucket(l.Familyname);
                    var buck  = (BucketAggregate)agg.Aggregations["name"];
                    var items = fn_flag ? buck.Items.Skip(fi.pg_index * fi.pg_size).Take(fi.pg_size) : buck.Items;
                    if (i < fi.rank_head_num && rank_head_flag || fn_flag)
                    {
                        foreach (KeyedBucket <object> item in items)
                        {
                            var nm      = (string)item.Key;
                            var fn_name = new FN_Name_List()
                            {
                                name = nm, total = (int)(item.DocCount)
                            };
                            l.list.Add(fn_name);
                            names.Add(nm);
                        }
                    }
                    else
                    {
                        var item = items.FirstOrDefault() as KeyedBucket <object>;
                        if (item != null)
                        {
                            var nm      = (string)item.Key;
                            var fn_name = new FN_Name_List()
                            {
                                name = nm, total = (int)(item.DocCount)
                            };
                            l.list.Add(fn_name);
                            names.Add(nm);
                        }
                    }

                    if (fn_flag)
                    {
                        l.total = buck.Items.Sum(it => (int)((KeyedBucket <object>)it).DocCount);
                    }
                }
            }

            var mr = ESClientInst.Client.MultiSearch(ms => GetMultiSearch_FamilyName(ms, names, fi));

            foreach (var p in res.list)
            {
                foreach (var k in p.list)
                {
                    var rr = mr.GetResponse <familyname>(k.name);
                    k.list = rr.Documents.Select(d => new ComMini()
                    {
                        code = d.ccode, name = d.cname, area = string.IsNullOrWhiteSpace(d.carea) ? d.cmarea : d.carea
                    }).ToList();
                }
            }
            return(res);
        }