mirror of
https://github.com/go-gitea/gitea.git
synced 2024-12-04 14:46:57 -05:00
b0f7457d9e
* Improve issue indexer * Fix new issue sqlite bug * Different test indexer paths for each db * Add integration indexer paths to make clean
96 lines
2.7 KiB
Go
Vendored
96 lines
2.7 KiB
Go
Vendored
// Copyright (c) 2017 Couchbase, Inc.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package query
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/blevesearch/bleve/index"
|
|
"github.com/blevesearch/bleve/mapping"
|
|
"github.com/blevesearch/bleve/search"
|
|
"github.com/blevesearch/bleve/search/searcher"
|
|
)
|
|
|
|
type TermRangeQuery struct {
|
|
Min string `json:"min,omitempty"`
|
|
Max string `json:"max,omitempty"`
|
|
InclusiveMin *bool `json:"inclusive_min,omitempty"`
|
|
InclusiveMax *bool `json:"inclusive_max,omitempty"`
|
|
FieldVal string `json:"field,omitempty"`
|
|
BoostVal *Boost `json:"boost,omitempty"`
|
|
}
|
|
|
|
// NewTermRangeQuery creates a new Query for ranges
|
|
// of text term values.
|
|
// Either, but not both endpoints can be nil.
|
|
// The minimum value is inclusive.
|
|
// The maximum value is exclusive.
|
|
func NewTermRangeQuery(min, max string) *TermRangeQuery {
|
|
return NewTermRangeInclusiveQuery(min, max, nil, nil)
|
|
}
|
|
|
|
// NewTermRangeInclusiveQuery creates a new Query for ranges
|
|
// of numeric values.
|
|
// Either, but not both endpoints can be nil.
|
|
// Control endpoint inclusion with inclusiveMin, inclusiveMax.
|
|
func NewTermRangeInclusiveQuery(min, max string, minInclusive, maxInclusive *bool) *TermRangeQuery {
|
|
return &TermRangeQuery{
|
|
Min: min,
|
|
Max: max,
|
|
InclusiveMin: minInclusive,
|
|
InclusiveMax: maxInclusive,
|
|
}
|
|
}
|
|
|
|
func (q *TermRangeQuery) SetBoost(b float64) {
|
|
boost := Boost(b)
|
|
q.BoostVal = &boost
|
|
}
|
|
|
|
func (q *TermRangeQuery) Boost() float64 {
|
|
return q.BoostVal.Value()
|
|
}
|
|
|
|
func (q *TermRangeQuery) SetField(f string) {
|
|
q.FieldVal = f
|
|
}
|
|
|
|
func (q *TermRangeQuery) Field() string {
|
|
return q.FieldVal
|
|
}
|
|
|
|
func (q *TermRangeQuery) Searcher(i index.IndexReader, m mapping.IndexMapping, options search.SearcherOptions) (search.Searcher, error) {
|
|
field := q.FieldVal
|
|
if q.FieldVal == "" {
|
|
field = m.DefaultSearchField()
|
|
}
|
|
var minTerm []byte
|
|
if q.Min != "" {
|
|
minTerm = []byte(q.Min)
|
|
}
|
|
var maxTerm []byte
|
|
if q.Max != "" {
|
|
maxTerm = []byte(q.Max)
|
|
}
|
|
return searcher.NewTermRangeSearcher(i, minTerm, maxTerm, q.InclusiveMin, q.InclusiveMax, field, q.BoostVal.Value(), options)
|
|
}
|
|
|
|
func (q *TermRangeQuery) Validate() error {
|
|
if q.Min == "" && q.Min == q.Max {
|
|
return fmt.Errorf("term range query must specify min or max")
|
|
}
|
|
return nil
|
|
}
|