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Merged
merged 2 commits into from
May 27, 2020
Merged

Support for INFIELDS #72

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9a5b594
Support for INFIELDS
joshuaray May 27, 2020
ae84727
Fixed typo
joshuaray May 27, 2020
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15 changes: 14 additions & 1 deletion redisearch/query.go
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Original file line number Diff line number Diff line change
@@ -1,8 +1,9 @@
package redisearch

import (
"github.com/gomodule/redigo/redis"
"math"

"github.com/gomodule/redigo/redis"
)

// Flag is a type for query flags
Expand Down Expand Up @@ -82,6 +83,7 @@ type Query struct {

Filters []Filter
InKeys []string
InFields []string
ReturnFields []string
Language string
Expander string
Expand Down Expand Up @@ -152,6 +154,11 @@ func (q Query) serialize() redis.Args {
args = args.AddFlat(q.InKeys)
}

if q.InFields != nil {
args = args.Add("INFIELDS", len(q.InFields))
args = args.AddFlat(q.InFields)
}

if q.ReturnFields != nil {
args = args.Add("RETURN", len(q.ReturnFields))
args = args.AddFlat(q.ReturnFields)
Expand Down Expand Up @@ -267,6 +274,12 @@ func (q *Query) SetInKeys(keys ...string) *Query {
return q
}

// SetInFields sets the INFIELDS argument of the query - filter the results to ones appearing only in specific fields of the document
func (q *Query) SetInFields(fields ...string) *Query {
q.InFields = fields
return q
}

// SetSortBy sets the sorting key for the query
func (q *Query) SetSortBy(field string, ascending bool) *Query {
q.SortBy = &SortingKey{Field: field, Ascending: ascending}
Expand Down
3 changes: 3 additions & 0 deletions redisearch/query_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,7 @@ func TestQuery_serialize(t *testing.T) {
Raw string
Flags Flag
InKeys []string
InFields []string
ReturnFields []string
Language string
Expander string
Expand All @@ -89,6 +90,7 @@ func TestQuery_serialize(t *testing.T) {
{"QueryWithPayloads", fields{Raw: raw, Flags: QueryWithPayloads}, redis.Args{raw, "LIMIT", 0, 0, "WITHPAYLOADS"}},
{"QueryWithScores", fields{Raw: raw, Flags: QueryWithScores}, redis.Args{raw, "LIMIT", 0, 0, "WITHSCORES"}},
{"InKeys", fields{Raw: raw, InKeys: []string{"test_key"}}, redis.Args{raw, "LIMIT", 0, 0, "INKEYS", 1, "test_key"}},
{"InFields", fields{Raw: raw, InFields: []string{"test_key"}}, redis.Args{raw, "LIMIT", 0, 0, "INFIELDS", 1, "test_key"}},
{"ReturnFields", fields{Raw: raw, ReturnFields: []string{"test_field"}}, redis.Args{raw, "LIMIT", 0, 0, "RETURN", 1, "test_field"}},
{"Language", fields{Raw: raw, Language: "chinese"}, redis.Args{raw, "LIMIT", 0, 0, "LANGUAGE", "chinese"}},
{"Expander", fields{Raw: raw, Expander: "test_expander"}, redis.Args{raw, "LIMIT", 0, 0, "EXPANDER", "test_expander"}},
Expand All @@ -113,6 +115,7 @@ func TestQuery_serialize(t *testing.T) {
Raw: tt.fields.Raw,
Flags: tt.fields.Flags,
InKeys: tt.fields.InKeys,
InFields: tt.fields.InFields,
ReturnFields: tt.fields.ReturnFields,
Language: tt.fields.Language,
Expander: tt.fields.Expander,
Expand Down