hunk.code_window:     const currentUserId = UserStore.getCurrentId();
       savePreferences(currentUserId, [{
           user_id: currentUserId,
           category: Preferences.CATEGORY_THEME,
           name: teamId,
           value: JSON.stringify(theme)
  
hunk.labels: keep replace keep keep keep keep
hunk.after_edit:     const preference = [{
  
hunk.file_path: webapp/actions/user_actions.jsx
hunk.type: replace
file: // 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
  
  // SerialDiffAggregation implements serial differencing.
  // Serial differencing is a technique where values in a time series are
  // subtracted from itself at different time lags or periods.
  //
  // For more details, see
  // https://www.elastic.co/guide/en/elasticsearch/reference/5.2/search-aggregations-pipeline-serialdiff-aggregation.html
  type SerialDiffAggregation struct {
  	format    string
  	gapPolicy string
  	lag       *int
  
  	subAggregations map[string]Aggregation
  	meta            map[string]interface{}
  	bucketsPaths    []string
  }
  
  // NewSerialDiffAggregation creates and initializes a new SerialDiffAggregation.
  func NewSerialDiffAggregation() *SerialDiffAggregation {
  	return &SerialDiffAggregation{
  		subAggregations: make(map[string]Aggregation),
  		bucketsPaths:    make([]string, 0),
  	}
  }
  
  func (a *SerialDiffAggregation) Format(format string) *SerialDiffAggregation {
  	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 *SerialDiffAggregation) GapPolicy(gapPolicy string) *SerialDiffAggregation {
  	a.gapPolicy = gapPolicy
  	return a
  }
  
  // GapInsertZeros inserts zeros for gaps in the series.
  func (a *SerialDiffAggregation) GapInsertZeros() *SerialDiffAggregation {
  	a.gapPolicy = "insert_zeros"
  	return a
  }
  
  // GapSkip skips gaps in the series.
  func (a *SerialDiffAggregation) GapSkip() *SerialDiffAggregation {
  	a.gapPolicy = "skip"
  	return a
  }
  
  // Lag specifies the historical bucket to subtract from the current value.
  // E.g. a lag of 7 will subtract the current value from the value 7 buckets
  // ago. Lag must be a positive, non-zero integer.
  func (a *SerialDiffAggregation) Lag(lag int) *SerialDiffAggregation {
  	a.lag = &lag
  	return a
  }
  
  // SubAggregation adds a sub-aggregation to this aggregation.
  func (a *SerialDiffAggregation) SubAggregation(name string, subAggregation Aggregation) *SerialDiffAggregation {
  	a.subAggregations[name] = subAggregation
  	return a
  }
  
  // Meta sets the meta data to be included in the aggregation response.
  func (a *SerialDiffAggregation) Meta(metaData map[string]interface{}) *SerialDiffAggregation {
  	a.meta = metaData
  	return a
  }
  
  // BucketsPath sets the paths to the buckets to use for this pipeline aggregator.
  func (a *SerialDiffAggregation) BucketsPath(bucketsPaths ...string) *SerialDiffAggregation {
  	a.bucketsPaths = append(a.bucketsPaths, bucketsPaths...)
  	return a
  }
  
  func (a *SerialDiffAggregation) Source() (interface{}, error) {
  	source := make(map[string]interface{})
  	params := make(map[string]interface{})
  	source["serial_diff"] = params
  
  	if a.format != "" {
  		params["format"] = a.format
  	}
  	if a.gapPolicy != "" {
  		params["gap_policy"] = a.gapPolicy
  	}
  	if a.lag != nil {
  		params["lag"] = *a.lag
  	}
  
  	// Add buckets paths
  	switch len(a.bucketsPaths) {
  	case 0:
  	case 1:
  		params["buckets_path"] = a.bucketsPaths[0]
  	default:
  		params["buckets_path"] = a.bucketsPaths
  	}
  
  	// AggregationBuilder (SubAggregations)
  	if len(a.subAggregations) > 0 {
  		aggsMap := make(map[string]interface{})
  		source["aggregations"] = aggsMap
  		for name, aggregate := range a.subAggregations {
  			src, err := aggregate.Source()
  			if err != nil {
  				return nil, err
  			}
  			aggsMap[name] = src
  		}
  	}
  
  	// Add Meta data if available
  	if len(a.meta) > 0 {
  		source["meta"] = a.meta
  	}
  
  	return source, nil
  }
  