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51 lines
1.3 KiB
51 lines
1.3 KiB
// Copyright 2012-present Oliver Eilhard. All rights reserved. |
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// Use of this source code is governed by a MIT-license. |
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// See http://olivere.mit-license.org/license.txt for details. |
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package elastic |
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import "errors" |
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// ScriptQuery allows to define scripts as filters. |
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// |
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// For details, see |
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// https://www.elastic.co/guide/en/elasticsearch/reference/5.2/query-dsl-script-query.html |
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type ScriptQuery struct { |
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script *Script |
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queryName string |
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} |
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// NewScriptQuery creates and initializes a new ScriptQuery. |
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func NewScriptQuery(script *Script) *ScriptQuery { |
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return &ScriptQuery{ |
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script: script, |
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} |
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} |
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// QueryName sets the query name for the filter that can be used |
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// when searching for matched_filters per hit |
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func (q *ScriptQuery) QueryName(queryName string) *ScriptQuery { |
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q.queryName = queryName |
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return q |
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} |
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// Source returns JSON for the query. |
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func (q *ScriptQuery) Source() (interface{}, error) { |
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if q.script == nil { |
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return nil, errors.New("ScriptQuery expected a script") |
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} |
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source := make(map[string]interface{}) |
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params := make(map[string]interface{}) |
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source["script"] = params |
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src, err := q.script.Source() |
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if err != nil { |
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return nil, err |
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} |
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params["script"] = src |
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if q.queryName != "" { |
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params["_name"] = q.queryName |
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} |
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return source, nil |
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}
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