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57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package bleve
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import (
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"code.gitea.io/gitea/modules/optional"
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"github.com/blevesearch/bleve/v2"
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"github.com/blevesearch/bleve/v2/search/query"
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)
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// NumericEqualityQuery generates a numeric equality query for the given value and field
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func NumericEqualityQuery(value int64, field string) *query.NumericRangeQuery {
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f := float64(value)
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tru := true
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q := bleve.NewNumericRangeInclusiveQuery(&f, &f, &tru, &tru)
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q.SetField(field)
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return q
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}
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// MatchPhraseQuery generates a match phrase query for the given phrase, field and analyzer
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func MatchPhraseQuery(matchPhrase, field, analyzer string, fuzziness int) *query.MatchPhraseQuery {
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q := bleve.NewMatchPhraseQuery(matchPhrase)
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q.FieldVal = field
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q.Analyzer = analyzer
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q.Fuzziness = fuzziness
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return q
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}
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// BoolFieldQuery generates a bool field query for the given value and field
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func BoolFieldQuery(value bool, field string) *query.BoolFieldQuery {
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q := bleve.NewBoolFieldQuery(value)
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q.SetField(field)
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return q
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}
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func NumericRangeInclusiveQuery(min, max optional.Option[int64], field string) *query.NumericRangeQuery {
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var minF, maxF *float64
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var minI, maxI *bool
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if min.Has() {
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minF = new(float64)
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*minF = float64(min.Value())
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minI = new(bool)
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*minI = true
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}
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if max.Has() {
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maxF = new(float64)
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*maxF = float64(max.Value())
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maxI = new(bool)
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*maxI = true
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}
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q := bleve.NewNumericRangeInclusiveQuery(minF, maxF, minI, maxI)
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q.SetField(field)
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return q
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}
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