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search_commands.go
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search_commands.go
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package redis
import (
"context"
"fmt"
"strconv"
"github.com/redis/go-redis/v9/internal"
"github.com/redis/go-redis/v9/internal/proto"
)
type SearchCmdable interface {
FT_List(ctx context.Context) *StringSliceCmd
FTAggregate(ctx context.Context, index string, query string) *MapStringInterfaceCmd
FTAggregateWithArgs(ctx context.Context, index string, query string, options *FTAggregateOptions) *AggregateCmd
FTAliasAdd(ctx context.Context, index string, alias string) *StatusCmd
FTAliasDel(ctx context.Context, alias string) *StatusCmd
FTAliasUpdate(ctx context.Context, index string, alias string) *StatusCmd
FTAlter(ctx context.Context, index string, skipInitialScan bool, definition []interface{}) *StatusCmd
FTConfigGet(ctx context.Context, option string) *MapMapStringInterfaceCmd
FTConfigSet(ctx context.Context, option string, value interface{}) *StatusCmd
FTCreate(ctx context.Context, index string, options *FTCreateOptions, schema ...*FieldSchema) *StatusCmd
FTCursorDel(ctx context.Context, index string, cursorId int) *StatusCmd
FTCursorRead(ctx context.Context, index string, cursorId int, count int) *MapStringInterfaceCmd
FTDictAdd(ctx context.Context, dict string, term ...interface{}) *IntCmd
FTDictDel(ctx context.Context, dict string, term ...interface{}) *IntCmd
FTDictDump(ctx context.Context, dict string) *StringSliceCmd
FTDropIndex(ctx context.Context, index string) *StatusCmd
FTDropIndexWithArgs(ctx context.Context, index string, options *FTDropIndexOptions) *StatusCmd
FTExplain(ctx context.Context, index string, query string) *StringCmd
FTExplainWithArgs(ctx context.Context, index string, query string, options *FTExplainOptions) *StringCmd
FTInfo(ctx context.Context, index string) *FTInfoCmd
FTSpellCheck(ctx context.Context, index string, query string) *FTSpellCheckCmd
FTSpellCheckWithArgs(ctx context.Context, index string, query string, options *FTSpellCheckOptions) *FTSpellCheckCmd
FTSearch(ctx context.Context, index string, query string) *FTSearchCmd
FTSearchWithArgs(ctx context.Context, index string, query string, options *FTSearchOptions) *FTSearchCmd
FTSynDump(ctx context.Context, index string) *FTSynDumpCmd
FTSynUpdate(ctx context.Context, index string, synGroupId interface{}, terms []interface{}) *StatusCmd
FTSynUpdateWithArgs(ctx context.Context, index string, synGroupId interface{}, options *FTSynUpdateOptions, terms []interface{}) *StatusCmd
FTTagVals(ctx context.Context, index string, field string) *StringSliceCmd
}
type FTCreateOptions struct {
OnHash bool
OnJSON bool
Prefix []interface{}
Filter string
DefaultLanguage string
LanguageField string
Score float64
ScoreField string
PayloadField string
MaxTextFields int
NoOffsets bool
Temporary int
NoHL bool
NoFields bool
NoFreqs bool
StopWords []interface{}
SkipInitialScan bool
}
type FieldSchema struct {
FieldName string
As string
FieldType SearchFieldType
Sortable bool
UNF bool
NoStem bool
NoIndex bool
PhoneticMatcher string
Weight float64
Separator string
CaseSensitive bool
WithSuffixtrie bool
VectorArgs *FTVectorArgs
GeoShapeFieldType string
IndexEmpty bool
IndexMissing bool
}
type FTVectorArgs struct {
FlatOptions *FTFlatOptions
HNSWOptions *FTHNSWOptions
}
type FTFlatOptions struct {
Type string
Dim int
DistanceMetric string
InitialCapacity int
BlockSize int
}
type FTHNSWOptions struct {
Type string
Dim int
DistanceMetric string
InitialCapacity int
MaxEdgesPerNode int
MaxAllowedEdgesPerNode int
EFRunTime int
Epsilon float64
}
type FTDropIndexOptions struct {
DeleteDocs bool
}
type SpellCheckTerms struct {
Include bool
Exclude bool
Dictionary string
}
type FTExplainOptions struct {
Dialect string
}
type FTSynUpdateOptions struct {
SkipInitialScan bool
}
type SearchAggregator int
const (
SearchInvalid = SearchAggregator(iota)
SearchAvg
SearchSum
SearchMin
SearchMax
SearchCount
SearchCountDistinct
SearchCountDistinctish
SearchStdDev
SearchQuantile
SearchToList
SearchFirstValue
SearchRandomSample
)
func (a SearchAggregator) String() string {
switch a {
case SearchInvalid:
return ""
case SearchAvg:
return "AVG"
case SearchSum:
return "SUM"
case SearchMin:
return "MIN"
case SearchMax:
return "MAX"
case SearchCount:
return "COUNT"
case SearchCountDistinct:
return "COUNT_DISTINCT"
case SearchCountDistinctish:
return "COUNT_DISTINCTISH"
case SearchStdDev:
return "STDDEV"
case SearchQuantile:
return "QUANTILE"
case SearchToList:
return "TOLIST"
case SearchFirstValue:
return "FIRST_VALUE"
case SearchRandomSample:
return "RANDOM_SAMPLE"
default:
return ""
}
}
type SearchFieldType int
const (
SearchFieldTypeInvalid = SearchFieldType(iota)
SearchFieldTypeNumeric
SearchFieldTypeTag
SearchFieldTypeText
SearchFieldTypeGeo
SearchFieldTypeVector
SearchFieldTypeGeoShape
)
func (t SearchFieldType) String() string {
switch t {
case SearchFieldTypeInvalid:
return ""
case SearchFieldTypeNumeric:
return "NUMERIC"
case SearchFieldTypeTag:
return "TAG"
case SearchFieldTypeText:
return "TEXT"
case SearchFieldTypeGeo:
return "GEO"
case SearchFieldTypeVector:
return "VECTOR"
case SearchFieldTypeGeoShape:
return "GEOSHAPE"
default:
return "TEXT"
}
}
// Each AggregateReducer have different args.
// Please follow https://redis.io/docs/interact/search-and-query/search/aggregations/#supported-groupby-reducers for more information.
type FTAggregateReducer struct {
Reducer SearchAggregator
Args []interface{}
As string
}
type FTAggregateGroupBy struct {
Fields []interface{}
Reduce []FTAggregateReducer
}
type FTAggregateSortBy struct {
FieldName string
Asc bool
Desc bool
}
type FTAggregateApply struct {
Field string
As string
}
type FTAggregateLoad struct {
Field string
As string
}
type FTAggregateWithCursor struct {
Count int
MaxIdle int
}
type FTAggregateOptions struct {
Verbatim bool
LoadAll bool
Load []FTAggregateLoad
Timeout int
GroupBy []FTAggregateGroupBy
SortBy []FTAggregateSortBy
SortByMax int
Apply []FTAggregateApply
LimitOffset int
Limit int
Filter string
WithCursor bool
WithCursorOptions *FTAggregateWithCursor
Params map[string]interface{}
DialectVersion int
}
type FTSearchFilter struct {
FieldName interface{}
Min interface{}
Max interface{}
}
type FTSearchGeoFilter struct {
FieldName string
Longitude float64
Latitude float64
Radius float64
Unit string
}
type FTSearchReturn struct {
FieldName string
As string
}
type FTSearchSortBy struct {
FieldName string
Asc bool
Desc bool
}
type FTSearchOptions struct {
NoContent bool
Verbatim bool
NoStopWords bool
WithScores bool
WithPayloads bool
WithSortKeys bool
Filters []FTSearchFilter
GeoFilter []FTSearchGeoFilter
InKeys []interface{}
InFields []interface{}
Return []FTSearchReturn
Slop int
Timeout int
InOrder bool
Language string
Expander string
Scorer string
ExplainScore bool
Payload string
SortBy []FTSearchSortBy
SortByWithCount bool
LimitOffset int
Limit int
Params map[string]interface{}
DialectVersion int
}
type FTSynDumpResult struct {
Term string
Synonyms []string
}
type FTSynDumpCmd struct {
baseCmd
val []FTSynDumpResult
}
type FTAggregateResult struct {
Total int
Rows []AggregateRow
}
type AggregateRow struct {
Fields map[string]interface{}
}
type AggregateCmd struct {
baseCmd
val *FTAggregateResult
}
type FTInfoResult struct {
IndexErrors IndexErrors
Attributes []FTAttribute
BytesPerRecordAvg string
Cleaning int
CursorStats CursorStats
DialectStats map[string]int
DocTableSizeMB float64
FieldStatistics []FieldStatistic
GCStats GCStats
GeoshapesSzMB float64
HashIndexingFailures int
IndexDefinition IndexDefinition
IndexName string
IndexOptions []string
Indexing int
InvertedSzMB float64
KeyTableSizeMB float64
MaxDocID int
NumDocs int
NumRecords int
NumTerms int
NumberOfUses int
OffsetBitsPerRecordAvg string
OffsetVectorsSzMB float64
OffsetsPerTermAvg string
PercentIndexed float64
RecordsPerDocAvg string
SortableValuesSizeMB float64
TagOverheadSzMB float64
TextOverheadSzMB float64
TotalIndexMemorySzMB float64
TotalIndexingTime int
TotalInvertedIndexBlocks int
VectorIndexSzMB float64
}
type IndexErrors struct {
IndexingFailures int
LastIndexingError string
LastIndexingErrorKey string
}
type FTAttribute struct {
Identifier string
Attribute string
Type string
Weight float64
Sortable bool
NoStem bool
NoIndex bool
UNF bool
PhoneticMatcher string
CaseSensitive bool
WithSuffixtrie bool
}
type CursorStats struct {
GlobalIdle int
GlobalTotal int
IndexCapacity int
IndexTotal int
}
type FieldStatistic struct {
Identifier string
Attribute string
IndexErrors IndexErrors
}
type GCStats struct {
BytesCollected int
TotalMsRun int
TotalCycles int
AverageCycleTimeMs string
LastRunTimeMs int
GCNumericTreesMissed int
GCBlocksDenied int
}
type IndexDefinition struct {
KeyType string
Prefixes []string
DefaultScore float64
}
type FTSpellCheckOptions struct {
Distance int
Terms *FTSpellCheckTerms
Dialect int
}
type FTSpellCheckTerms struct {
Inclusion string // Either "INCLUDE" or "EXCLUDE"
Dictionary string
Terms []interface{}
}
type SpellCheckResult struct {
Term string
Suggestions []SpellCheckSuggestion
}
type SpellCheckSuggestion struct {
Score float64
Suggestion string
}
type FTSearchResult struct {
Total int
Docs []Document
}
type Document struct {
ID string
Score *float64
Payload *string
SortKey *string
Fields map[string]string
}
type AggregateQuery []interface{}
// FT_List - Lists all the existing indexes in the database.
// For more information, please refer to the Redis documentation:
// [FT._LIST]: (https://redis.io/commands/ft._list/)
func (c cmdable) FT_List(ctx context.Context) *StringSliceCmd {
cmd := NewStringSliceCmd(ctx, "FT._LIST")
_ = c(ctx, cmd)
return cmd
}
// FTAggregate - Performs a search query on an index and applies a series of aggregate transformations to the result.
// The 'index' parameter specifies the index to search, and the 'query' parameter specifies the search query.
// For more information, please refer to the Redis documentation:
// [FT.AGGREGATE]: (https://redis.io/commands/ft.aggregate/)
func (c cmdable) FTAggregate(ctx context.Context, index string, query string) *MapStringInterfaceCmd {
args := []interface{}{"FT.AGGREGATE", index, query}
cmd := NewMapStringInterfaceCmd(ctx, args...)
_ = c(ctx, cmd)
return cmd
}
func FTAggregateQuery(query string, options *FTAggregateOptions) AggregateQuery {
queryArgs := []interface{}{query}
if options != nil {
if options.Verbatim {
queryArgs = append(queryArgs, "VERBATIM")
}
if options.LoadAll && options.Load != nil {
panic("FT.AGGREGATE: LOADALL and LOAD are mutually exclusive")
}
if options.LoadAll {
queryArgs = append(queryArgs, "LOAD", "*")
}
if options.Load != nil {
queryArgs = append(queryArgs, "LOAD", len(options.Load))
for _, load := range options.Load {
queryArgs = append(queryArgs, load.Field)
if load.As != "" {
queryArgs = append(queryArgs, "AS", load.As)
}
}
}
if options.Timeout > 0 {
queryArgs = append(queryArgs, "TIMEOUT", options.Timeout)
}
if options.GroupBy != nil {
for _, groupBy := range options.GroupBy {
queryArgs = append(queryArgs, "GROUPBY", len(groupBy.Fields))
queryArgs = append(queryArgs, groupBy.Fields...)
for _, reducer := range groupBy.Reduce {
queryArgs = append(queryArgs, "REDUCE")
queryArgs = append(queryArgs, reducer.Reducer.String())
if reducer.Args != nil {
queryArgs = append(queryArgs, len(reducer.Args))
queryArgs = append(queryArgs, reducer.Args...)
} else {
queryArgs = append(queryArgs, 0)
}
if reducer.As != "" {
queryArgs = append(queryArgs, "AS", reducer.As)
}
}
}
}
if options.SortBy != nil {
queryArgs = append(queryArgs, "SORTBY")
sortByOptions := []interface{}{}
for _, sortBy := range options.SortBy {
sortByOptions = append(sortByOptions, sortBy.FieldName)
if sortBy.Asc && sortBy.Desc {
panic("FT.AGGREGATE: ASC and DESC are mutually exclusive")
}
if sortBy.Asc {
sortByOptions = append(sortByOptions, "ASC")
}
if sortBy.Desc {
sortByOptions = append(sortByOptions, "DESC")
}
}
queryArgs = append(queryArgs, len(sortByOptions))
queryArgs = append(queryArgs, sortByOptions...)
}
if options.SortByMax > 0 {
queryArgs = append(queryArgs, "MAX", options.SortByMax)
}
for _, apply := range options.Apply {
queryArgs = append(queryArgs, "APPLY", apply.Field)
if apply.As != "" {
queryArgs = append(queryArgs, "AS", apply.As)
}
}
if options.LimitOffset > 0 {
queryArgs = append(queryArgs, "LIMIT", options.LimitOffset)
}
if options.Limit > 0 {
queryArgs = append(queryArgs, options.Limit)
}
if options.Filter != "" {
queryArgs = append(queryArgs, "FILTER", options.Filter)
}
if options.WithCursor {
queryArgs = append(queryArgs, "WITHCURSOR")
if options.WithCursorOptions != nil {
if options.WithCursorOptions.Count > 0 {
queryArgs = append(queryArgs, "COUNT", options.WithCursorOptions.Count)
}
if options.WithCursorOptions.MaxIdle > 0 {
queryArgs = append(queryArgs, "MAXIDLE", options.WithCursorOptions.MaxIdle)
}
}
}
if options.Params != nil {
queryArgs = append(queryArgs, "PARAMS", len(options.Params)*2)
for key, value := range options.Params {
queryArgs = append(queryArgs, key, value)
}
}
if options.DialectVersion > 0 {
queryArgs = append(queryArgs, "DIALECT", options.DialectVersion)
}
}
return queryArgs
}
func ProcessAggregateResult(data []interface{}) (*FTAggregateResult, error) {
if len(data) == 0 {
return nil, fmt.Errorf("no data returned")
}
total, ok := data[0].(int64)
if !ok {
return nil, fmt.Errorf("invalid total format")
}
rows := make([]AggregateRow, 0, len(data)-1)
for _, row := range data[1:] {
fields, ok := row.([]interface{})
if !ok {
return nil, fmt.Errorf("invalid row format")
}
rowMap := make(map[string]interface{})
for i := 0; i < len(fields); i += 2 {
key, ok := fields[i].(string)
if !ok {
return nil, fmt.Errorf("invalid field key format")
}
value := fields[i+1]
rowMap[key] = value
}
rows = append(rows, AggregateRow{Fields: rowMap})
}
result := &FTAggregateResult{
Total: int(total),
Rows: rows,
}
return result, nil
}
func NewAggregateCmd(ctx context.Context, args ...interface{}) *AggregateCmd {
return &AggregateCmd{
baseCmd: baseCmd{
ctx: ctx,
args: args,
},
}
}
func (cmd *AggregateCmd) SetVal(val *FTAggregateResult) {
cmd.val = val
}
func (cmd *AggregateCmd) Val() *FTAggregateResult {
return cmd.val
}
func (cmd *AggregateCmd) Result() (*FTAggregateResult, error) {
return cmd.val, cmd.err
}
func (cmd *AggregateCmd) RawVal() interface{} {
return cmd.rawVal
}
func (cmd *AggregateCmd) RawResult() (interface{}, error) {
return cmd.rawVal, cmd.err
}
func (cmd *AggregateCmd) String() string {
return cmdString(cmd, cmd.val)
}
func (cmd *AggregateCmd) readReply(rd *proto.Reader) (err error) {
data, err := rd.ReadSlice()
if err != nil {
cmd.err = err
return nil
}
cmd.val, err = ProcessAggregateResult(data)
if err != nil {
cmd.err = err
}
return nil
}
// FTAggregateWithArgs - Performs a search query on an index and applies a series of aggregate transformations to the result.
// The 'index' parameter specifies the index to search, and the 'query' parameter specifies the search query.
// This function also allows for specifying additional options such as: Verbatim, LoadAll, Load, Timeout, GroupBy, SortBy, SortByMax, Apply, LimitOffset, Limit, Filter, WithCursor, Params, and DialectVersion.
// For more information, please refer to the Redis documentation:
// [FT.AGGREGATE]: (https://redis.io/commands/ft.aggregate/)
func (c cmdable) FTAggregateWithArgs(ctx context.Context, index string, query string, options *FTAggregateOptions) *AggregateCmd {
args := []interface{}{"FT.AGGREGATE", index, query}
if options != nil {
if options.Verbatim {
args = append(args, "VERBATIM")
}
if options.LoadAll && options.Load != nil {
panic("FT.AGGREGATE: LOADALL and LOAD are mutually exclusive")
}
if options.LoadAll {
args = append(args, "LOAD", "*")
}
if options.Load != nil {
args = append(args, "LOAD", len(options.Load))
for _, load := range options.Load {
args = append(args, load.Field)
if load.As != "" {
args = append(args, "AS", load.As)
}
}
}
if options.Timeout > 0 {
args = append(args, "TIMEOUT", options.Timeout)
}
if options.GroupBy != nil {
for _, groupBy := range options.GroupBy {
args = append(args, "GROUPBY", len(groupBy.Fields))
args = append(args, groupBy.Fields...)
for _, reducer := range groupBy.Reduce {
args = append(args, "REDUCE")
args = append(args, reducer.Reducer.String())
if reducer.Args != nil {
args = append(args, len(reducer.Args))
args = append(args, reducer.Args...)
} else {
args = append(args, 0)
}
if reducer.As != "" {
args = append(args, "AS", reducer.As)
}
}
}
}
if options.SortBy != nil {
args = append(args, "SORTBY")
sortByOptions := []interface{}{}
for _, sortBy := range options.SortBy {
sortByOptions = append(sortByOptions, sortBy.FieldName)
if sortBy.Asc && sortBy.Desc {
panic("FT.AGGREGATE: ASC and DESC are mutually exclusive")
}
if sortBy.Asc {
sortByOptions = append(sortByOptions, "ASC")
}
if sortBy.Desc {
sortByOptions = append(sortByOptions, "DESC")
}
}
args = append(args, len(sortByOptions))
args = append(args, sortByOptions...)
}
if options.SortByMax > 0 {
args = append(args, "MAX", options.SortByMax)
}
for _, apply := range options.Apply {
args = append(args, "APPLY", apply.Field)
if apply.As != "" {
args = append(args, "AS", apply.As)
}
}
if options.LimitOffset > 0 {
args = append(args, "LIMIT", options.LimitOffset)
}
if options.Limit > 0 {
args = append(args, options.Limit)
}
if options.Filter != "" {
args = append(args, "FILTER", options.Filter)
}
if options.WithCursor {
args = append(args, "WITHCURSOR")
if options.WithCursorOptions != nil {
if options.WithCursorOptions.Count > 0 {
args = append(args, "COUNT", options.WithCursorOptions.Count)
}
if options.WithCursorOptions.MaxIdle > 0 {
args = append(args, "MAXIDLE", options.WithCursorOptions.MaxIdle)
}
}
}
if options.Params != nil {
args = append(args, "PARAMS", len(options.Params)*2)
for key, value := range options.Params {
args = append(args, key, value)
}
}
if options.DialectVersion > 0 {
args = append(args, "DIALECT", options.DialectVersion)
}
}
cmd := NewAggregateCmd(ctx, args...)
_ = c(ctx, cmd)
return cmd
}
// FTAliasAdd - Adds an alias to an index.
// The 'index' parameter specifies the index to which the alias is added, and the 'alias' parameter specifies the alias.
// For more information, please refer to the Redis documentation:
// [FT.ALIASADD]: (https://redis.io/commands/ft.aliasadd/)
func (c cmdable) FTAliasAdd(ctx context.Context, index string, alias string) *StatusCmd {
args := []interface{}{"FT.ALIASADD", alias, index}
cmd := NewStatusCmd(ctx, args...)
_ = c(ctx, cmd)
return cmd
}
// FTAliasDel - Removes an alias from an index.
// The 'alias' parameter specifies the alias to be removed.
// For more information, please refer to the Redis documentation:
// [FT.ALIASDEL]: (https://redis.io/commands/ft.aliasdel/)
func (c cmdable) FTAliasDel(ctx context.Context, alias string) *StatusCmd {
cmd := NewStatusCmd(ctx, "FT.ALIASDEL", alias)
_ = c(ctx, cmd)
return cmd
}
// FTAliasUpdate - Updates an alias to an index.
// The 'index' parameter specifies the index to which the alias is updated, and the 'alias' parameter specifies the alias.
// If the alias already exists for a different index, it updates the alias to point to the specified index instead.
// For more information, please refer to the Redis documentation:
// [FT.ALIASUPDATE]: (https://redis.io/commands/ft.aliasupdate/)
func (c cmdable) FTAliasUpdate(ctx context.Context, index string, alias string) *StatusCmd {
cmd := NewStatusCmd(ctx, "FT.ALIASUPDATE", alias, index)
_ = c(ctx, cmd)
return cmd
}
// FTAlter - Alters the definition of an existing index.
// The 'index' parameter specifies the index to alter, and the 'skipInitialScan' parameter specifies whether to skip the initial scan.
// The 'definition' parameter specifies the new definition for the index.
// For more information, please refer to the Redis documentation:
// [FT.ALTER]: (https://redis.io/commands/ft.alter/)
func (c cmdable) FTAlter(ctx context.Context, index string, skipInitialScan bool, definition []interface{}) *StatusCmd {
args := []interface{}{"FT.ALTER", index}
if skipInitialScan {
args = append(args, "SKIPINITIALSCAN")
}
args = append(args, "SCHEMA", "ADD")
args = append(args, definition...)
cmd := NewStatusCmd(ctx, args...)
_ = c(ctx, cmd)
return cmd
}
// FTConfigGet - Retrieves the value of a RediSearch configuration parameter.
// The 'option' parameter specifies the configuration parameter to retrieve.
// For more information, please refer to the Redis documentation:
// [FT.CONFIG GET]: (https://redis.io/commands/ft.config-get/)
func (c cmdable) FTConfigGet(ctx context.Context, option string) *MapMapStringInterfaceCmd {
cmd := NewMapMapStringInterfaceCmd(ctx, "FT.CONFIG", "GET", option)
_ = c(ctx, cmd)
return cmd
}
// FTConfigSet - Sets the value of a RediSearch configuration parameter.
// The 'option' parameter specifies the configuration parameter to set, and the 'value' parameter specifies the new value.
// For more information, please refer to the Redis documentation:
// [FT.CONFIG SET]: (https://redis.io/commands/ft.config-set/)
func (c cmdable) FTConfigSet(ctx context.Context, option string, value interface{}) *StatusCmd {
cmd := NewStatusCmd(ctx, "FT.CONFIG", "SET", option, value)
_ = c(ctx, cmd)
return cmd
}
// FTCreate - Creates a new index with the given options and schema.
// The 'index' parameter specifies the name of the index to create.
// The 'options' parameter specifies various options for the index, such as:
// whether to index hashes or JSONs, prefixes, filters, default language, score, score field, payload field, etc.
// The 'schema' parameter specifies the schema for the index, which includes the field name, field type, etc.
// For more information, please refer to the Redis documentation:
// [FT.CREATE]: (https://redis.io/commands/ft.create/)
func (c cmdable) FTCreate(ctx context.Context, index string, options *FTCreateOptions, schema ...*FieldSchema) *StatusCmd {
args := []interface{}{"FT.CREATE", index}
if options != nil {
if options.OnHash && !options.OnJSON {
args = append(args, "ON", "HASH")
}
if options.OnJSON && !options.OnHash {
args = append(args, "ON", "JSON")
}
if options.OnHash && options.OnJSON {
panic("FT.CREATE: ON HASH and ON JSON are mutually exclusive")
}
if options.Prefix != nil {
args = append(args, "PREFIX", len(options.Prefix))
args = append(args, options.Prefix...)
}
if options.Filter != "" {
args = append(args, "FILTER", options.Filter)
}
if options.DefaultLanguage != "" {
args = append(args, "LANGUAGE", options.DefaultLanguage)
}
if options.LanguageField != "" {
args = append(args, "LANGUAGE_FIELD", options.LanguageField)
}
if options.Score > 0 {
args = append(args, "SCORE", options.Score)
}
if options.ScoreField != "" {
args = append(args, "SCORE_FIELD", options.ScoreField)
}
if options.PayloadField != "" {
args = append(args, "PAYLOAD_FIELD", options.PayloadField)
}
if options.MaxTextFields > 0 {
args = append(args, "MAXTEXTFIELDS", options.MaxTextFields)
}
if options.NoOffsets {
args = append(args, "NOOFFSETS")
}
if options.Temporary > 0 {
args = append(args, "TEMPORARY", options.Temporary)
}
if options.NoHL {
args = append(args, "NOHL")
}
if options.NoFields {
args = append(args, "NOFIELDS")
}
if options.NoFreqs {
args = append(args, "NOFREQS")
}
if options.StopWords != nil {
args = append(args, "STOPWORDS", len(options.StopWords))
args = append(args, options.StopWords...)
}
if options.SkipInitialScan {
args = append(args, "SKIPINITIALSCAN")
}
}
if schema == nil {
panic("FT.CREATE: SCHEMA is required")
}
args = append(args, "SCHEMA")
for _, schema := range schema {
if schema.FieldName == "" || schema.FieldType == SearchFieldTypeInvalid {
panic("FT.CREATE: SCHEMA FieldName and FieldType are required")
}
args = append(args, schema.FieldName)
if schema.As != "" {
args = append(args, "AS", schema.As)
}
args = append(args, schema.FieldType.String())
if schema.VectorArgs != nil {
if schema.FieldType != SearchFieldTypeVector {
panic("FT.CREATE: SCHEMA FieldType VECTOR is required for VectorArgs")
}
if schema.VectorArgs.FlatOptions != nil && schema.VectorArgs.HNSWOptions != nil {
panic("FT.CREATE: SCHEMA VectorArgs FlatOptions and HNSWOptions are mutually exclusive")
}
if schema.VectorArgs.FlatOptions != nil {
args = append(args, "FLAT")
if schema.VectorArgs.FlatOptions.Type == "" || schema.VectorArgs.FlatOptions.Dim == 0 || schema.VectorArgs.FlatOptions.DistanceMetric == "" {
panic("FT.CREATE: Type, Dim and DistanceMetric are required for VECTOR FLAT")
}
flatArgs := []interface{}{
"TYPE", schema.VectorArgs.FlatOptions.Type,
"DIM", schema.VectorArgs.FlatOptions.Dim,
"DISTANCE_METRIC", schema.VectorArgs.FlatOptions.DistanceMetric,
}
if schema.VectorArgs.FlatOptions.InitialCapacity > 0 {
flatArgs = append(flatArgs, "INITIAL_CAP", schema.VectorArgs.FlatOptions.InitialCapacity)
}
if schema.VectorArgs.FlatOptions.BlockSize > 0 {
flatArgs = append(flatArgs, "BLOCK_SIZE", schema.VectorArgs.FlatOptions.BlockSize)
}
args = append(args, len(flatArgs))
args = append(args, flatArgs...)
}
if schema.VectorArgs.HNSWOptions != nil {
args = append(args, "HNSW")
if schema.VectorArgs.HNSWOptions.Type == "" || schema.VectorArgs.HNSWOptions.Dim == 0 || schema.VectorArgs.HNSWOptions.DistanceMetric == "" {
panic("FT.CREATE: Type, Dim and DistanceMetric are required for VECTOR HNSW")
}
hnswArgs := []interface{}{
"TYPE", schema.VectorArgs.HNSWOptions.Type,
"DIM", schema.VectorArgs.HNSWOptions.Dim,
"DISTANCE_METRIC", schema.VectorArgs.HNSWOptions.DistanceMetric,
}
if schema.VectorArgs.HNSWOptions.InitialCapacity > 0 {
hnswArgs = append(hnswArgs, "INITIAL_CAP", schema.VectorArgs.HNSWOptions.InitialCapacity)
}
if schema.VectorArgs.HNSWOptions.MaxEdgesPerNode > 0 {
hnswArgs = append(hnswArgs, "M", schema.VectorArgs.HNSWOptions.MaxEdgesPerNode)
}
if schema.VectorArgs.HNSWOptions.MaxAllowedEdgesPerNode > 0 {
hnswArgs = append(hnswArgs, "EF_CONSTRUCTION", schema.VectorArgs.HNSWOptions.MaxAllowedEdgesPerNode)
}
if schema.VectorArgs.HNSWOptions.EFRunTime > 0 {
hnswArgs = append(hnswArgs, "EF_RUNTIME", schema.VectorArgs.HNSWOptions.EFRunTime)
}
if schema.VectorArgs.HNSWOptions.Epsilon > 0 {
hnswArgs = append(hnswArgs, "EPSILON", schema.VectorArgs.HNSWOptions.Epsilon)
}
args = append(args, len(hnswArgs))
args = append(args, hnswArgs...)
}
}
if schema.GeoShapeFieldType != "" {
if schema.FieldType != SearchFieldTypeGeoShape {
panic("FT.CREATE: SCHEMA FieldType GEOSHAPE is required for GeoShapeFieldType")
}
args = append(args, schema.GeoShapeFieldType)
}
if schema.NoStem {
args = append(args, "NOSTEM")
}
if schema.Sortable {
args = append(args, "SORTABLE")
}
if schema.UNF {
args = append(args, "UNF")
}
if schema.NoIndex {
args = append(args, "NOINDEX")
}
if schema.PhoneticMatcher != "" {