49 lines
950 B
Go
49 lines
950 B
Go
package esquery
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import (
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"encoding/json"
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"github.com/elastic/go-elasticsearch/esapi"
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)
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// https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-all-query.html
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type MatchAllQuery struct {
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all bool
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params matchAllParams
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}
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type matchAllParams struct {
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Boost float32 `json:"boost,omitempty"`
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}
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func (a MatchAllQuery) MarshalJSON() ([]byte, error) {
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var mType string
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switch a.all {
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case true:
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mType = "match_all"
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default:
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mType = "match_none"
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}
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return json.Marshal(map[string]matchAllParams{mType: a.params})
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}
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func (a *MatchAllQuery) Run(api *esapi.API, o ...func(*esapi.SearchRequest)) (res *esapi.Response, err error) {
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return search(*a, api, o...)
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}
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func MatchAll() *MatchAllQuery {
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return &MatchAllQuery{all: true}
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}
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func (q *MatchAllQuery) Boost(b float32) *MatchAllQuery {
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if q.all {
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q.params.Boost = b
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}
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return q
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}
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func MatchNone() *MatchAllQuery {
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return &MatchAllQuery{all: false}
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}
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