// Source returns JSON for the function score query.
331174
func (q *MatchPhraseQuery) Source() (interface{}, error) {
	// {"match_phrase":{"name":{"query":"value","analyzer":"my_analyzer"}}}
	source := make(map[string]interface{})

	match := make(map[string]interface{})
	source["match_phrase"] = match

	query := make(map[string]interface{})
	match[q.name] = query

	query["query"] = q.value

	if q.analyzer != "" {
		query["analyzer"] = q.analyzer
	}
	if q.slop != nil {
		query["slop"] = *q.slop
	}
	if q.boost != nil {
		query["boost"] = *q.boost
	}
	if q.queryName != "" {
		query["_name"] = q.queryName
	}

	return source, nil
}
714136
func (q MatchAllQuery) Source() (interface{}, error) {
	// {
	//   "match_all" : { ... }
	// }
	source := make(map[string]interface{})
	params := make(map[string]interface{})
	source["match_all"] = params
	if q.boost != nil {
		params["boost"] = *q.boost
	}
	if q.queryName != "" {
		params["_name"] = q.queryName
	}
	return source, nil
}
782617
func (f *ScriptField) Source() (interface{}, error) {
	if f.script == nil {
		return nil, errors.New("ScriptField expects script")
	}
	source := make(map[string]interface{})
	src, err := f.script.Source()
	if err != nil {
		return nil, err
	}
	source["script"] = src
	return source, nil
}
287216
func (s *NestedSort) Source() (interface{}, error) {
	source := make(map[string]interface{})

	if s.path != "" {
		source["path"] = s.path
	}
	if s.filter != nil {
		src, err := s.filter.Source()
		if err != nil {
			return nil, err
		}
		source["filter"] = src
	}
	if s.nestedSort != nil {
		src, err := s.nestedSort.Source()
		if err != nil {
			return nil, err
		}
		source["nested"] = src
	}

	return source, nil
}
273656
func (q *SuggesterGeoQuery) Source() (interface{}, error) {
	source := make(map[string]interface{})

	x := make(map[string]interface{})
	source[q.name] = x

	if q.location != nil {
		x["context"] = q.location.Source()
	}
	if q.precision != "" {
		x["precision"] = q.precision
	}
	if q.boost != nil {
		x["boost"] = q.boost
	}
	switch len(q.neighbours) {
	case 0:
	case 1:
		x["neighbours"] = q.neighbours[0]
	default:
		x["neighbours"] = q.neighbours
	}

	return source, nil
}
774606
func (q NestedQuery) Source() interface{} {
	// {
	//   "nested" : {
	//     "query" : {
	//       "bool" : {
	//         "must" : [
	//           {
	//             "match" : {"obj1.name" : "blue"}
	//           },
	//           {
	//             "range" : {"obj1.count" : {"gt" : 5}}
	//           }
	//         ]
	//       }
	//     },
	//     "filter" : {
	//       ...
	//     },
	//     "path" : "obj1",
	//     "score_mode" : "avg",
	//     "boost" : 1.0
	//   }
	// }

	query := make(map[string]interface{})

	nq := make(map[string]interface{})
	query["nested"] = nq
	if q.query != nil {
		nq["query"] = q.query.Source()
	}
	if q.filter != nil {
		nq["filter"] = q.filter.Source()
	}
	nq["path"] = q.path
	if q.scoreMode != "" {
		nq["score_mode"] = q.scoreMode
	}
	if q.boost != nil {
		nq["boost"] = *q.boost
	}
	if q.queryName != "" {
		nq["_name"] = q.queryName
	}
	if q.innerHit != nil {
		nq["inner_hits"] = q.innerHit.Source()
	}
	return query
}
983425
func (q *SimpleQueryStringQuery) Source() (interface{}, error) {
	// {
	//    "simple_query_string" : {
	//      "query" : "\"fried eggs\" +(eggplant | potato) -frittata",
	//			"analyzer" : "snowball",
	//      "fields" : ["body^5","_all"],
	//      "default_operator" : "and"
	//    }
	// }

	source := make(map[string]interface{})

	query := make(map[string]interface{})
	source["simple_query_string"] = query

	query["query"] = q.queryText

	if len(q.fields) > 0 {
		var fields []string
		for _, field := range q.fields {
			if boost, found := q.fieldBoosts[field]; found {
				if boost != nil {
					fields = append(fields, fmt.Sprintf("%s^%f", field, *boost))
				} else {
					fields = append(fields, field)
				}
			} else {
				fields = append(fields, field)
			}
		}
		query["fields"] = fields
	}

	if q.flags != "" {
		query["flags"] = q.flags
	}
	if q.analyzer != "" {
		query["analyzer"] = q.analyzer
	}
	if q.defaultOperator != "" {
		query["default_operator"] = strings.ToLower(q.defaultOperator)
	}
	if q.lowercaseExpandedTerms != nil {
		query["lowercase_expanded_terms"] = *q.lowercaseExpandedTerms
	}
	if q.lenient != nil {
		query["lenient"] = *q.lenient
	}
	if q.analyzeWildcard != nil {
		query["analyze_wildcard"] = *q.analyzeWildcard
	}
	if q.locale != "" {
		query["locale"] = q.locale
	}
	if q.queryName != "" {
		query["_name"] = q.queryName
	}
	if q.minimumShouldMatch != "" {
		query["minimum_should_match"] = q.minimumShouldMatch
	}
	if q.quoteFieldSuffix != "" {
		query["quote_field_suffix"] = q.quoteFieldSuffix
	}
	if q.boost != nil {
		query["boost"] = *q.boost
	}
	if v := q.autoGenerateSynonymsPhraseQuery; v != nil {
		query["auto_generate_synonyms_phrase_query"] = *v
	}
	if v := q.fuzzyPrefixLength; v != -1 {
		query["fuzzy_prefix_length"] = v
	}
	if v := q.fuzzyMaxExpansions; v != -1 {
		query["fuzzy_max_expansions"] = v
	}
	if v := q.fuzzyTranspositions; v != nil {
		query["fuzzy_transpositions"] = *v
	}

	return source, nil
}
871030
func (q *DisMaxQuery) Source() (interface{}, error) {
	// {
	//  "dis_max" : {
	//    "tie_breaker" : 0.7,
	//    "boost" : 1.2,
	//    "queries" : {
	//      {
	//        "term" : { "age" : 34 }
	//      },
	//      {
	//        "term" : { "age" : 35 }
	//      }
	//    ]
	//  }
	// }

	query := make(map[string]interface{})
	params := make(map[string]interface{})
	query["dis_max"] = params

	if q.tieBreaker != nil {
		params["tie_breaker"] = *q.tieBreaker
	}
	if q.boost != nil {
		params["boost"] = *q.boost
	}
	if q.queryName != "" {
		params["_name"] = q.queryName
	}

	// queries
	var clauses []interface{}
	for _, subQuery := range q.queries {
		src, err := subQuery.Source()
		if err != nil {
			return nil, err
		}
		clauses = append(clauses, src)
	}
	params["queries"] = clauses

	return query, nil
}
1295915
func (s *PercolateService) Source(source string) *PercolateService {
	s.source = source
	return s
}
143797
func (q WildcardQuery) Source() interface{} {
	// {
	//	"wildcard" : {
	//		"user" : {
	//      "wildcard" : "ki*y",
	//      "boost" : 1.0
	//    }
	// }

	source := make(map[string]interface{})

	query := make(map[string]interface{})
	source["wildcard"] = query

	wq := make(map[string]interface{})
	query[q.name] = wq

	wq["wildcard"] = q.wildcard

	if q.boost != -1.0 {
		wq["boost"] = q.boost
	}
	if q.rewrite != "" {
		wq["rewrite"] = q.rewrite
	}
	if q.queryName != "" {
		wq["_name"] = q.queryName
	}

	return source
}
458445
func (item *MultiGetItem) Source() (interface{}, error) {
	source := make(map[string]interface{})

	source["_id"] = item.id

	if item.index != "" {
		source["_index"] = item.index
	}
	if item.typ != "" {
		source["_type"] = item.typ
	}
	if item.fsc != nil {
		src, err := item.fsc.Source()
		if err != nil {
			return nil, err
		}
		source["_source"] = src
	}
	if item.routing != "" {
		source["_routing"] = item.routing
	}
	if len(item.storedFields) > 0 {
		source["stored_fields"] = strings.Join(item.storedFields, ",")
	}
	if item.version != nil {
		source["version"] = fmt.Sprintf("%d", *item.version)
	}
	if item.versionType != "" {
		source["version_type"] = item.versionType
	}

	return source, nil
}
206952
func (s *ScriptSort) Source() (interface{}, error) {
	if s.script == nil {
		return nil, errors.New("ScriptSort expected a script")
	}
	source := make(map[string]interface{})
	x := make(map[string]interface{})
	source["_script"] = x

	src, err := s.script.Source()
	if err != nil {
		return nil, err
	}
	x["script"] = src

	x["type"] = s.typ

	if s.ascending {
		x["order"] = "asc"
	} else {
		x["order"] = "desc"
	}
	if s.sortMode != nil {
		x["mode"] = *s.sortMode
	}
	if s.nestedFilter != nil {
		src, err := s.nestedFilter.Source()
		if err != nil {
			return nil, err
		}
		x["nested_filter"] = src
	}
	if s.nestedPath != nil {
		x["nested_path"] = *s.nestedPath
	}
	if s.nestedSort != nil {
		src, err := s.nestedSort.Source()
		if err != nil {
			return nil, err
		}
		x["nested"] = src
	}
	return source, nil
}
126381
func (s *GeoDistanceSort) Source() (interface{}, error) {
	source := make(map[string]interface{})
	x := make(map[string]interface{})
	source["_geo_distance"] = x

	// Points
	var ptarr []interface{}
	for _, pt := range s.points {
		ptarr = append(ptarr, pt.Source())
	}
	for _, geohash := range s.geohashes {
		ptarr = append(ptarr, geohash)
	}
	x[s.fieldName] = ptarr

	if s.unit != "" {
		x["unit"] = s.unit
	}
	if s.distanceType != nil {
		x["distance_type"] = *s.distanceType
	}

	if s.ascending {
		x["order"] = "asc"
	} else {
		x["order"] = "desc"
	}
	if s.sortMode != nil {
		x["mode"] = *s.sortMode
	}
	if s.nestedFilter != nil {
		src, err := s.nestedFilter.Source()
		if err != nil {
			return nil, err
		}
		x["nested_filter"] = src
	}
	if s.nestedPath != nil {
		x["nested_path"] = *s.nestedPath
	}
	if s.nestedSort != nil {
		src, err := s.nestedSort.Source()
		if err != nil {
			return nil, err
		}
		x["nested"] = src
	}
	return source, nil
}
60938
func (q *RangeQuery) Source() (interface{}, error) {
	source := make(map[string]interface{})

	rangeQ := make(map[string]interface{})
	source["range"] = rangeQ

	params := make(map[string]interface{})
	rangeQ[q.name] = params

	params["from"] = q.from
	params["to"] = q.to
	if q.timeZone != "" {
		params["time_zone"] = q.timeZone
	}
	if q.format != "" {
		params["format"] = q.format
	}
	if q.relation != "" {
		params["relation"] = q.relation
	}
	if q.boost != nil {
		params["boost"] = *q.boost
	}
	params["include_lower"] = q.includeLower
	params["include_upper"] = q.includeUpper

	if q.queryName != "" {
		rangeQ["_name"] = q.queryName
	}

	return source, nil
}
1359343
func (fn FieldValueFactorFunction) Source() interface{} {
	source := make(map[string]interface{})
	if fn.field != "" {
		source["field"] = fn.field
	}
	if fn.factor != nil {
		source["factor"] = *fn.factor
	}
	if fn.missing != nil {
		source["missing"] = *fn.missing
	}
	if fn.modifier != "" {
		source["modifier"] = strings.ToLower(fn.modifier)
	}
	// Notice that the weight has to be serialized in FunctionScoreQuery.
	return source
}
66508
func (q *SuggesterCategoryQuery) Source() interface{} {
	source := make(map[string]interface{})

	switch len(q.values) {
	case 0:
		source[q.name] = q.values
	case 1:
		source[q.name] = q.values[0]
	default:
		source[q.name] = q.values
	}

	return source
}
645571
func (q CompletionSuggester) Source(includeName bool) interface{} {
	cs := &completionSuggesterRequest{}

	if q.text != "" {
		cs.Text = q.text
	}

	suggester := make(map[string]interface{})
	cs.Completion = suggester

	if q.analyzer != "" {
		suggester["analyzer"] = q.analyzer
	}
	if q.field != "" {
		suggester["field"] = q.field
	}
	if q.size != nil {
		suggester["size"] = *q.size
	}
	if q.shardSize != nil {
		suggester["shard_size"] = *q.shardSize
	}
	switch len(q.contextQueries) {
	case 0:
	case 1:
		suggester["context"] = q.contextQueries[0].Source()
	default:
		ctxq := make([]interface{}, 0)
		for _, query := range q.contextQueries {
			ctxq = append(ctxq, query.Source())
		}
		suggester["context"] = ctxq
	}

	// TODO(oe) Add competion-suggester specific parameters here

	if !includeName {
		return cs
	}

	source := make(map[string]interface{})
	source[q.name] = cs
	return source
}