v0.0.549

cursortoken/direction.go

@@ -6,3 +6,13 @@ const (
 	SortASC  SortDirection = "ASC"
 	SortDESC SortDirection = "DESC"
 )
+
+func (sd SortDirection) ToMongo() int {
+	if sd == SortASC {
+		return 1
+	} else if sd == SortDESC {
+		return -1
+	} else {
+		return 0
+	}
+}

goextVersion.go

@@ -1,5 +1,5 @@
 package goext
 
-const GoextVersion = "0.0.547"
+const GoextVersion = "0.0.549"
 
-const GoextVersionTimestamp = "2024-12-08T18:04:04+0100"
+const GoextVersionTimestamp = "2024-12-10T13:24:06+0100"

reflectext/convertToMap.go

@@ -4,11 +4,13 @@ import (
 	"encoding/json"
 	"gogs.mikescher.com/BlackForestBytes/goext/langext"
 	"reflect"
+	"strings"
 )
 
 type ConvertStructToMapOpt struct {
 	KeepJsonMarshalTypes bool
 	MaxDepth             *int
+	UseTagsAsKeys        *string
 }
 
 func ConvertStructToMap(v any, opts ...ConvertStructToMapOpt) map[string]any {
@@ -90,7 +92,21 @@ func reflectToMap(fv reflect.Value, depth int, opt ConvertStructToMapOpt) any {
 
 		for i := 0; i < fv.NumField(); i++ {
 			if fv.Type().Field(i).IsExported() {
-				res[fv.Type().Field(i).Name] = reflectToMap(fv.Field(i), depth+1, opt)
+
+				k := fv.Type().Field(i).Name
+				if opt.UseTagsAsKeys != nil {
+					if tagval, ok := fv.Type().Field(i).Tag.Lookup(*opt.UseTagsAsKeys); ok {
+						if strings.Contains(tagval, ",") {
+							k = strings.TrimSpace(strings.Split(tagval, ",")[0])
+						} else {
+							k = strings.TrimSpace(tagval)
+						}
+					} else {
+						continue
+					}
+				}
+
+				res[k] = reflectToMap(fv.Field(i), depth+1, opt)
 			}
 		}