mirror of
https://github.com/go-gitea/gitea
synced 2024-12-24 09:34:26 +00:00
5dbf36f356
* Issue search support elasticsearch * Fix lint * Add indexer name on app.ini * add a warnning on SearchIssuesByKeyword * improve code
82 lines
2.1 KiB
Go
Vendored
82 lines
2.1 KiB
Go
Vendored
// 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
|
|
|
|
// WildcardQuery matches documents that have fields matching a wildcard
|
|
// expression (not analyzed). Supported wildcards are *, which matches
|
|
// any character sequence (including the empty one), and ?, which matches
|
|
// any single character. Note this query can be slow, as it needs to iterate
|
|
// over many terms. In order to prevent extremely slow wildcard queries,
|
|
// a wildcard term should not start with one of the wildcards * or ?.
|
|
// The wildcard query maps to Lucene WildcardQuery.
|
|
//
|
|
// For more details, see
|
|
// https://www.elastic.co/guide/en/elasticsearch/reference/7.0/query-dsl-wildcard-query.html
|
|
type WildcardQuery struct {
|
|
name string
|
|
wildcard string
|
|
boost *float64
|
|
rewrite string
|
|
queryName string
|
|
}
|
|
|
|
// NewWildcardQuery creates and initializes a new WildcardQuery.
|
|
func NewWildcardQuery(name, wildcard string) *WildcardQuery {
|
|
return &WildcardQuery{
|
|
name: name,
|
|
wildcard: wildcard,
|
|
}
|
|
}
|
|
|
|
// Boost sets the boost for this query.
|
|
func (q *WildcardQuery) Boost(boost float64) *WildcardQuery {
|
|
q.boost = &boost
|
|
return q
|
|
}
|
|
|
|
func (q *WildcardQuery) Rewrite(rewrite string) *WildcardQuery {
|
|
q.rewrite = rewrite
|
|
return q
|
|
}
|
|
|
|
// QueryName sets the name of this query.
|
|
func (q *WildcardQuery) QueryName(queryName string) *WildcardQuery {
|
|
q.queryName = queryName
|
|
return q
|
|
}
|
|
|
|
// Source returns the JSON serializable body of this query.
|
|
func (q *WildcardQuery) Source() (interface{}, error) {
|
|
// {
|
|
// "wildcard" : {
|
|
// "user" : {
|
|
// "wildcard" : "ki*y",
|
|
// "boost" : 1.0
|
|
// }
|
|
// }
|
|
|
|
source := make(map[string]interface{})
|
|
|
|
query := make(map[string]interface{})
|
|
source["wildcard"] = query
|
|
|
|
wq := make(map[string]interface{})
|
|
query[q.name] = wq
|
|
|
|
wq["wildcard"] = q.wildcard
|
|
|
|
if q.boost != nil {
|
|
wq["boost"] = *q.boost
|
|
}
|
|
if q.rewrite != "" {
|
|
wq["rewrite"] = q.rewrite
|
|
}
|
|
if q.queryName != "" {
|
|
wq["_name"] = q.queryName
|
|
}
|
|
|
|
return source, nil
|
|
}
|