mirror of
https://github.com/go-gitea/gitea.git
synced 2024-08-25 13:47:26 +02:00
* Issue search support elasticsearch * Fix lint * Add indexer name on app.ini * add a warnning on SearchIssuesByKeyword * improve code
96 lines
2.8 KiB
Go
96 lines
2.8 KiB
Go
// 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
|
|
|
|
// MinBucketAggregation is a sibling pipeline aggregation which identifies
|
|
// the bucket(s) with the maximum value of a specified metric in a sibling
|
|
// aggregation and outputs both the value and the key(s) of the bucket(s).
|
|
// The specified metric must be numeric and the sibling aggregation must
|
|
// be a multi-bucket aggregation.
|
|
//
|
|
// For more details, see
|
|
// https://www.elastic.co/guide/en/elasticsearch/reference/7.0/search-aggregations-pipeline-min-bucket-aggregation.html
|
|
type MinBucketAggregation struct {
|
|
format string
|
|
gapPolicy string
|
|
|
|
meta map[string]interface{}
|
|
bucketsPaths []string
|
|
}
|
|
|
|
// NewMinBucketAggregation creates and initializes a new MinBucketAggregation.
|
|
func NewMinBucketAggregation() *MinBucketAggregation {
|
|
return &MinBucketAggregation{
|
|
bucketsPaths: make([]string, 0),
|
|
}
|
|
}
|
|
|
|
// Format to use on the output of this aggregation.
|
|
func (a *MinBucketAggregation) Format(format string) *MinBucketAggregation {
|
|
a.format = format
|
|
return a
|
|
}
|
|
|
|
// GapPolicy defines what should be done when a gap in the series is discovered.
|
|
// Valid values include "insert_zeros" or "skip". Default is "insert_zeros".
|
|
func (a *MinBucketAggregation) GapPolicy(gapPolicy string) *MinBucketAggregation {
|
|
a.gapPolicy = gapPolicy
|
|
return a
|
|
}
|
|
|
|
// GapInsertZeros inserts zeros for gaps in the series.
|
|
func (a *MinBucketAggregation) GapInsertZeros() *MinBucketAggregation {
|
|
a.gapPolicy = "insert_zeros"
|
|
return a
|
|
}
|
|
|
|
// GapSkip skips gaps in the series.
|
|
func (a *MinBucketAggregation) GapSkip() *MinBucketAggregation {
|
|
a.gapPolicy = "skip"
|
|
return a
|
|
}
|
|
|
|
// Meta sets the meta data to be included in the aggregation response.
|
|
func (a *MinBucketAggregation) Meta(metaData map[string]interface{}) *MinBucketAggregation {
|
|
a.meta = metaData
|
|
return a
|
|
}
|
|
|
|
// BucketsPath sets the paths to the buckets to use for this pipeline aggregator.
|
|
func (a *MinBucketAggregation) BucketsPath(bucketsPaths ...string) *MinBucketAggregation {
|
|
a.bucketsPaths = append(a.bucketsPaths, bucketsPaths...)
|
|
return a
|
|
}
|
|
|
|
// Source returns the a JSON-serializable interface.
|
|
func (a *MinBucketAggregation) Source() (interface{}, error) {
|
|
source := make(map[string]interface{})
|
|
params := make(map[string]interface{})
|
|
source["min_bucket"] = params
|
|
|
|
if a.format != "" {
|
|
params["format"] = a.format
|
|
}
|
|
if a.gapPolicy != "" {
|
|
params["gap_policy"] = a.gapPolicy
|
|
}
|
|
|
|
// Add buckets paths
|
|
switch len(a.bucketsPaths) {
|
|
case 0:
|
|
case 1:
|
|
params["buckets_path"] = a.bucketsPaths[0]
|
|
default:
|
|
params["buckets_path"] = a.bucketsPaths
|
|
}
|
|
|
|
// Add Meta data if available
|
|
if len(a.meta) > 0 {
|
|
source["meta"] = a.meta
|
|
}
|
|
|
|
return source, nil
|
|
}
|