protected virtual AbstractSolrQuery VisitWithinRadius(WithinRadiusNode radiusNode, SolrQueryMapper.SolrQueryMapperState state)
{
var orignialQuery = this.Visit(radiusNode.SourceNode, state);
var spatialQuery = new SolrQuery(string.Format("{{!geofilt pt={0},{1} sfield={2} d={3} score=distance}}", radiusNode.Lat, radiusNode.Lon, radiusNode.Field, (int)radiusNode.Radius));
var combinedQuery = orignialQuery && spatialQuery;
return combinedQuery;
}
public TrackData ReadTrackByISRC(string isrc)
{
var query = new SolrQuery(string.Format("isrc:{0}", isrc));
var results = this.solrForTracksCore.Query(query);
return FirstFromResultSet(results);
}
public TrackData ReadTrack(IModelReference trackReference)
{
var trackId = SolrModelReference.GetId(trackReference);
var query = new SolrQuery(string.Format("trackId:{0}", trackId));
var results = this.solrForTracksCore.Query(query);
return FirstFromResultSet(results);
}
// GET api/solrsearch/category/?q=turkey&lowPrice=50&highPrice=*
public SearchResult Get(string q, string lowPrice = null, string highPrice = null, string categoryFilter = null)
{
if (q == "michael")
throw new ArgumentException("billie jean is not my lover", "q");
var query = new SolrQuery(SolrQuerySanitizer.Sanitize(q));
var queryOptions = CreateQueryOptions(categoryFilter, lowPrice, highPrice);
var solrResult = _solrOperations.Query(query, queryOptions);
return CreateSearchResultFromSolrResult(solrResult);
}
public ActionResult Search(String id)
{
//var query = new SolrQueryByField("text", id);
var query = new SolrQuery("text:" + id);
var options = new QueryOptions()
{
//I don't need all the fields returned
Fields = new[] { "id", "title", "source", "score" },
//enable hit highlighting
Highlight = new HighlightingParameters()
{
Fields = new[] { "articleBody", "abstract" }
,
Fragsize = 200
,
AfterTerm = "</em></strong>"
,
BeforeTerm = "<em><strong>"
,
UsePhraseHighlighter = true
//, AlternateField = "source"
}
};
//issue the query
var results = _solr.Query(query, options);
var highlights = results.Highlights;
var resultCount = results.Highlights.Count;
var searchResults = new List<QuoteHighlight>();
for (int i = 0; i < resultCount; i++)
{
//get the basic document information before dealing with highlights
var highlight = new QuoteHighlight()
{
Id = results[i].Id,
Title = results[i].Title,
Source = results[i].Source,
Score = results[i].Score.Value
};
//highlights are a separate array, and can be an array of hits...
foreach (var h in highlights[results[i].Id])
{
highlight.ArticleBodySnippet += String.Join(",", h.Value.ToArray());
}
searchResults.Add(highlight);
}
ViewBag.Term = id;
return View(searchResults);
}
public SearchResults DoSearch(string sField, string sQueryTerm, string sExcludeTerm, Dictionary<string, string> FacetFilterCollection, int ResultsPerPage, int PageNumber, string sStartDate, string sEndDate, string Boost, string sAcctId)
{
int nAcctId;
string sIncludeQuery = "", sExcludeQuery = "";
new SolrBaseRepository.Instance<Contact>().Start();
var solr = ServiceLocator.Current.GetInstance<ISolrOperations<Contact>>();
sStartDate = sStartDate == "" ? "*" : DateTime.Parse(sStartDate).ToString("yyyy-MM-ddTHH:mm:ssZ");
sEndDate = sEndDate == "" ? "*" : DateTime.Parse(sEndDate).ToString("yyyy-MM-ddTHH:mm:ssZ");
sQueryTerm = sQueryTerm == "" ? "*" : sQueryTerm;
int nBoostfactor = 1;
Int32.TryParse(Boost == "" ? "1" : Boost, out nBoostfactor);
#region Query Parameters
HighlightingParameters HighlightParams = new HighlightingParameters
{
Fields = new[] { "cont_first_name_phonetic",
"cont_first_name",
"cont_last_name",
"email_addr",
"cont_source_id",
"cont_note_text",
"cont_attachment_text"
},
BeforeTerm = "<span style='background-color:Yellow'>",
AfterTerm = "</span>"
};
SpellCheckingParameters SpellCheckParams = new SpellCheckingParameters
{
OnlyMorePopular = true,
Count = 5,
Collate = true,
Query = sQueryTerm
};
FacetParameters FacetParams = new FacetParameters
{
MinCount = 1,
Sort = true,
Queries = new List<ISolrFacetQuery>
{ new SolrFacetFieldQuery("gender_name"),
new SolrFacetFieldQuery("home_state_name"),
new SolrFacetFieldQuery("home_city"),
new SolrFacetFieldQuery("cont_type_name_facet")
//new SolrFacetQuery(new SolrQueryByRange<string>("cont_first_name", "A", "G")),
//new SolrFacetQuery(new SolrQueryByRange<string>("cont_first_name", "H", "P")),
//new SolrFacetQuery(new SolrQueryByRange<string>("cont_first_name", "Q", "Z"))
}
};
List<ISolrQuery> FilterQuery = new List<ISolrQuery>() { };
if (FacetFilterCollection != null && FacetFilterCollection.Count > 0)
{
foreach (KeyValuePair<string, string> kp in FacetFilterCollection)
FilterQuery.Add(new SolrQueryByField(kp.Key, kp.Value));
}
#endregion
var QueryOptions = new QueryOptions
{
Rows = ResultsPerPage,
Start = (PageNumber - 1) * ResultsPerPage,
Fields = new[] { "*", "score" },
OrderBy = new[] { new SortOrder("score", Order.DESC), new SortOrder("cont_first_name", Order.DESC) },
FilterQueries = FilterQuery,
Highlight = HighlightParams,
SpellCheck = SpellCheckParams,
Facet = FacetParams,
};
switch (sField)
{
case "cont_first_name":
sIncludeQuery = sField + ":" + sQueryTerm + "^2 OR " +
"cont_first_name_phonetic" + ":" + sQueryTerm;
if (sExcludeTerm != "")
sExcludeQuery = sField + ":" + sExcludeTerm;
break;
case "*":
sIncludeQuery = "cont_first_name_phonetic:" + sQueryTerm + " OR " +
"cont_first_name:" + sQueryTerm + "^2 OR " +
"cont_last_name:" + sQueryTerm + " OR " +
"email_addr:" + sQueryTerm + " OR " +
"cont_source_id:" + sQueryTerm + " OR " +
"cont_type_name:" + sQueryTerm + " OR " +
"cont_attachment_text:" + sQueryTerm + " OR " +
"cont_note_text:" + sQueryTerm;
if (sExcludeTerm != "")
sExcludeQuery = "cont_first_name_phonetic:" + sExcludeTerm + " OR " +
"cont_last_name:" + sExcludeTerm + " OR " +
"email_addr:" + sExcludeTerm + " OR " +
"cont_source_id:" + sExcludeTerm + " OR " +
"cont_type_name:" + sExcludeTerm + " OR " +
"cont_note_text:" + sExcludeTerm;
break;
case "registration_date":
sIncludeQuery = sField + ":" + sQueryTerm + " AND registration_date:[" + sStartDate + " TO " + sEndDate + "]";
if (sExcludeTerm != "")
sExcludeQuery = "cont_first_name_phonetic:" + sExcludeTerm + " OR " +
"cont_last_name:" + sExcludeTerm + " OR " +
"email_addr:" + sExcludeTerm + " OR " +
"cont_source_id:" + sExcludeTerm + " OR " +
"cont_type_name:" + sExcludeTerm + " OR " +
"cont_note_text:" + sExcludeTerm;
break;
case "~": // Raw Query Syntax - Don't process anything
sIncludeQuery = sQueryTerm;
break;
default:
sIncludeQuery = sField + ":" + sQueryTerm;
if (sExcludeTerm != "")
sExcludeQuery = sField + ":" + sExcludeTerm;
break;
}
//// Enforce AccountId for Multitenancy
//if (Int32.TryParse(sAcctId, out nAcctId))
// sIncludeQuery += " AND acct_id:" + nAcctId.ToString();
SolrQuery ContactQuery = new SolrQuery(sIncludeQuery + (sExcludeQuery != "" ? " -(" + sExcludeQuery + ")" : ""));
AbstractSolrQuery SolrQueryAb = ContactQuery;
if (Int32.TryParse(sAcctId, out nAcctId))
SolrQueryAb = ContactQuery && new SolrQuery("acct_id:" + nAcctId.ToString());
var results = solr.Query(SolrQueryAb, QueryOptions);
int idx = (QueryOptions.Start + 1) ?? 1;
// Encapuslate the result and send object to caller
var SearchResultSet = new SearchResults
{
ResultSet = results.Select((p) =>
{
return new Contact
{
SerialNo = idx++,
FirstName = (sField.Contains("cont_first_name") && sQueryTerm != "*" ? results.Highlights[p.ContStub].ContainsKey("cont_first_name_phonetic") ? results.Highlights[p.ContStub]["cont_first_name_phonetic"].ToList()[0] : results.Highlights[p.ContStub]["cont_first_name"].ToList()[0] : p.FirstName) ?? "",
LastName = (sField == "cont_last_name" && sQueryTerm != "*" ? results.Highlights[p.ContStub][sField].ToList()[0] : p.LastName) ?? "",
EmailAddr = (sField == "email_addr" && sQueryTerm != "*" ? results.Highlights[p.ContStub][sField].ToList()[0] : p.EmailAddr) ?? "",
SourceId = (sField == "cont_source_id" && sQueryTerm != "*" ? results.Highlights[p.ContStub][sField].ToList()[0] : p.SourceId) ?? "",
NoteText = ((sField == "cont_note_text" || sField == "cont_attachment_text") && sQueryTerm != "*" ? results.Highlights[p.ContStub][sField].ToList()[0] : "") ?? "",
ResultScore = p.ResultScore,
AccountId = p.AccountId
};
}).ToList(),
QueryTime = results.Header.QTime,
TotalHits = results.NumFound,
QuerySuggestions = results.SpellChecking.SelectMany(p => p.Suggestions.ToList()),
RawSolrQuery = ContactQuery.Query
};
if (results.FacetFields.Count > 0)
{
foreach (var facet in results.FacetFields["gender_name"])
SearchResultSet.GenderFacets.Add(facet.Key == "" ? "Blank" : facet.Key, facet.Value);
foreach (var facet in results.FacetFields["home_state_name"])
SearchResultSet.StateFacets.Add(facet.Key == "" ? "Blank" : facet.Key, facet.Value);
foreach (var facet in results.FacetFields["home_city"])
SearchResultSet.CityFacets.Add(facet.Key == "" ? "Blank" : facet.Key, facet.Value);
foreach (var facet in results.FacetFields["cont_type_name_facet"])
SearchResultSet.ContTypeFacets.Add(facet.Key == "" ? "Blank" : facet.Key, facet.Value);
}
//// Arbitrary Facet Queries like Name Ranges and so on ..
//if (results.FacetQueries.Count > 0)
//{
// foreach (var arbitraryFacet in results.FacetQueries)
// SearchResultSet.ArbitraryFacets.Add(arbitraryFacet.Key, arbitraryFacet.Value);
//}
return SearchResultSet;
}
public IList<TrackData> ReadAll()
{
var query = new SolrQuery("*:*");
var results = this.solrForTracksCore.Query(query);
return AllFromResultSet(results);
}
public IList<TrackData> ReadTrackByArtistAndTitleName(string artist, string title)
{
var query = new SolrQuery(string.Format("title:{0} AND artist:{1}", title, artist));
var results = this.solrForTracksCore.Query(query);
return AllFromResultSet(results);
}
public ISolrQueryResults<BaseballGame> ExecuteQuery()
{
List<ISolrQuery> fieldQueries = new List<ISolrQuery>();
QueryOptions options = new QueryOptions();
options.Facet = BuildBaseFacetQuery();
options.Rows = 200;
if (this.AppliedFacets.Count > 0)
{
var facetGroups = this.AppliedFacets.Select(t => t.Item1).Distinct().ToList();
foreach(var group in facetGroups)
{
List<ISolrQuery> queries = this.AppliedFacets.Where(fg => fg.Item1 == group).Select(q => new SolrQueryByField(q.Item1, q.Item2) as ISolrQuery).ToList();
SolrMultipleCriteriaQuery smcq =
new SolrMultipleCriteriaQuery(queries,"OR");
fieldQueries.Add(smcq);
}
ISolrQuery multipleCriteriaQuery = new SolrMultipleCriteriaQuery(fieldQueries, "AND");
options.AddFilterQueries(multipleCriteriaQuery);
}
options.OrderBy.Add(new SortOrder(this.CurrentSortTerm, this.SortDirection == "D" ? Order.DESC : Order.ASC));
options.AddFilterQueries(new SolrQueryByField("docType", DocType.BaseballGame.ToString()));
ISolrQuery finalQuery = SolrQuery.All;
if (!string.IsNullOrEmpty(this.SearchTerm))
{
finalQuery = new SolrQuery(this.SearchTerm);
}
return _solrOperations.Query(finalQuery, options);
}
static SolrQuery()
{
All = new SolrQuery("*:*");
}