diff options
Diffstat (limited to 'vendor/github.com/olivere/elastic/search_queries_bool.go')
| -rw-r--r-- | vendor/github.com/olivere/elastic/search_queries_bool.go | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/vendor/github.com/olivere/elastic/search_queries_bool.go b/vendor/github.com/olivere/elastic/search_queries_bool.go deleted file mode 100644 index a1ff17596..000000000 --- a/vendor/github.com/olivere/elastic/search_queries_bool.go +++ /dev/null @@ -1,203 +0,0 @@ -// Copyright 2012-present Oliver Eilhard. All rights reserved. -// Use of this source code is governed by a MIT-license. -// See http://olivere.mit-license.org/license.txt for details. - -package elastic - -import "fmt" - -// A bool query matches documents matching boolean -// combinations of other queries. -// For more details, see: -// https://www.elastic.co/guide/en/elasticsearch/reference/6.0/query-dsl-bool-query.html -type BoolQuery struct { - Query - mustClauses []Query - mustNotClauses []Query - filterClauses []Query - shouldClauses []Query - boost *float64 - minimumShouldMatch string - adjustPureNegative *bool - queryName string -} - -// Creates a new bool query. -func NewBoolQuery() *BoolQuery { - return &BoolQuery{ - mustClauses: make([]Query, 0), - mustNotClauses: make([]Query, 0), - filterClauses: make([]Query, 0), - shouldClauses: make([]Query, 0), - } -} - -func (q *BoolQuery) Must(queries ...Query) *BoolQuery { - q.mustClauses = append(q.mustClauses, queries...) - return q -} - -func (q *BoolQuery) MustNot(queries ...Query) *BoolQuery { - q.mustNotClauses = append(q.mustNotClauses, queries...) - return q -} - -func (q *BoolQuery) Filter(filters ...Query) *BoolQuery { - q.filterClauses = append(q.filterClauses, filters...) - return q -} - -func (q *BoolQuery) Should(queries ...Query) *BoolQuery { - q.shouldClauses = append(q.shouldClauses, queries...) - return q -} - -func (q *BoolQuery) Boost(boost float64) *BoolQuery { - q.boost = &boost - return q -} - -func (q *BoolQuery) MinimumShouldMatch(minimumShouldMatch string) *BoolQuery { - q.minimumShouldMatch = minimumShouldMatch - return q -} - -func (q *BoolQuery) MinimumNumberShouldMatch(minimumNumberShouldMatch int) *BoolQuery { - q.minimumShouldMatch = fmt.Sprintf("%d", minimumNumberShouldMatch) - return q -} - -func (q *BoolQuery) AdjustPureNegative(adjustPureNegative bool) *BoolQuery { - q.adjustPureNegative = &adjustPureNegative - return q -} - -func (q *BoolQuery) QueryName(queryName string) *BoolQuery { - q.queryName = queryName - return q -} - -// Creates the query source for the bool query. -func (q *BoolQuery) Source() (interface{}, error) { - // { - // "bool" : { - // "must" : { - // "term" : { "user" : "kimchy" } - // }, - // "must_not" : { - // "range" : { - // "age" : { "from" : 10, "to" : 20 } - // } - // }, - // "filter" : [ - // ... - // ] - // "should" : [ - // { - // "term" : { "tag" : "wow" } - // }, - // { - // "term" : { "tag" : "elasticsearch" } - // } - // ], - // "minimum_should_match" : 1, - // "boost" : 1.0 - // } - // } - - query := make(map[string]interface{}) - - boolClause := make(map[string]interface{}) - query["bool"] = boolClause - - // must - if len(q.mustClauses) == 1 { - src, err := q.mustClauses[0].Source() - if err != nil { - return nil, err - } - boolClause["must"] = src - } else if len(q.mustClauses) > 1 { - var clauses []interface{} - for _, subQuery := range q.mustClauses { - src, err := subQuery.Source() - if err != nil { - return nil, err - } - clauses = append(clauses, src) - } - boolClause["must"] = clauses - } - - // must_not - if len(q.mustNotClauses) == 1 { - src, err := q.mustNotClauses[0].Source() - if err != nil { - return nil, err - } - boolClause["must_not"] = src - } else if len(q.mustNotClauses) > 1 { - var clauses []interface{} - for _, subQuery := range q.mustNotClauses { - src, err := subQuery.Source() - if err != nil { - return nil, err - } - clauses = append(clauses, src) - } - boolClause["must_not"] = clauses - } - - // filter - if len(q.filterClauses) == 1 { - src, err := q.filterClauses[0].Source() - if err != nil { - return nil, err - } - boolClause["filter"] = src - } else if len(q.filterClauses) > 1 { - var clauses []interface{} - for _, subQuery := range q.filterClauses { - src, err := subQuery.Source() - if err != nil { - return nil, err - } - clauses = append(clauses, src) - } - boolClause["filter"] = clauses - } - - // should - if len(q.shouldClauses) == 1 { - src, err := q.shouldClauses[0].Source() - if err != nil { - return nil, err - } - boolClause["should"] = src - } else if len(q.shouldClauses) > 1 { - var clauses []interface{} - for _, subQuery := range q.shouldClauses { - src, err := subQuery.Source() - if err != nil { - return nil, err - } - clauses = append(clauses, src) - } - boolClause["should"] = clauses - } - - if q.boost != nil { - boolClause["boost"] = *q.boost - } - if q.minimumShouldMatch != "" { - boolClause["minimum_should_match"] = q.minimumShouldMatch - } - if q.adjustPureNegative != nil { - boolClause["adjust_pure_negative"] = *q.adjustPureNegative - } - if q.queryName != "" { - boolClause["_name"] = q.queryName - } - - return query, nil -} |