1 files changed, 0 insertions, 102 deletions
diff --git a/pkg/bindings/util/util.go b/pkg/bindings/util/util.go
deleted file mode 100644
index c1961308e..000000000
--- a/pkg/bindings/util/util.go
+++ /dev/null
@@ -1,102 +0,0 @@
-package util
-
-import (
-	"errors"
-	"fmt"
-	"net/url"
-	"reflect"
-	"strconv"
-	"strings"
-
-	jsoniter "github.com/json-iterator/go"
-)
-
-func IsSimpleType(f reflect.Value) bool {
-	if _, ok := f.Interface().(fmt.Stringer); ok {
-		return true
-	}
-
-	switch f.Kind() {
-	case reflect.Bool, reflect.Int, reflect.Int64, reflect.Uint, reflect.Uint64, reflect.String:
-		return true
-	}
-
-	return false
-}
-
-func SimpleTypeToParam(f reflect.Value) string {
-	if s, ok := f.Interface().(fmt.Stringer); ok {
-		return s.String()
-	}
-
-	switch f.Kind() {
-	case reflect.Bool:
-		return strconv.FormatBool(f.Bool())
-	case reflect.Int, reflect.Int64:
-		// f.Int() is always an int64
-		return strconv.FormatInt(f.Int(), 10)
-	case reflect.Uint, reflect.Uint64:
-		// f.Uint() is always an uint64
-		return strconv.FormatUint(f.Uint(), 10)
-	case reflect.String:
-		return f.String()
-	}
-
-	panic("the input parameter is not a simple type")
-}
-
-func Changed(o interface{}, fieldName string) bool {
-	r := reflect.ValueOf(o)
-	value := reflect.Indirect(r).FieldByName(fieldName)
-	return !value.IsNil()
-}
-
-func ToParams(o interface{}) (url.Values, error) {
-	params := url.Values{}
-	if o == nil || reflect.ValueOf(o).IsNil() {
-		return params, nil
-	}
-	json := jsoniter.ConfigCompatibleWithStandardLibrary
-	s := reflect.ValueOf(o)
-	if reflect.Ptr == s.Kind() {
-		s = s.Elem()
-	}
-	sType := s.Type()
-	for i := 0; i < s.NumField(); i++ {
-		fieldName := sType.Field(i).Name
-		if !Changed(o, fieldName) {
-			continue
-		}
-		fieldName = strings.ToLower(fieldName)
-		f := s.Field(i)
-		if reflect.Ptr == f.Kind() {
-			f = f.Elem()
-		}
-		switch {
-		case IsSimpleType(f):
-			params.Set(fieldName, SimpleTypeToParam(f))
-		case f.Kind() == reflect.Slice:
-			for i := 0; i < f.Len(); i++ {
-				elem := f.Index(i)
-				if IsSimpleType(elem) {
-					params.Add(fieldName, SimpleTypeToParam(elem))
-				} else {
-					return nil, errors.New("slices must contain only simple types")
-				}
-			}
-		case f.Kind() == reflect.Map:
-			lowerCaseKeys := make(map[string][]string)
-			iter := f.MapRange()
-			for iter.Next() {
-				lowerCaseKeys[iter.Key().Interface().(string)] = iter.Value().Interface().([]string)
-			}
-			s, err := json.MarshalToString(lowerCaseKeys)
-			if err != nil {
-				return nil, err
-			}
-
-			params.Set(fieldName, s)
-		}
-	}
-	return params, nil
-}