Verify audit event types

audit/audit.go

@@ -2,6 +2,7 @@ package audit
 
 import (
 	"encoding/json"
+	"gitlab.com/uafrica/go-utils/errors"
 	"reflect"
 	"regexp"
 	"strconv"
@@ -17,6 +18,19 @@ type FieldChange struct {
 	To   interface{} `json:"change_to"`
 }
 
+func VerifyAuditEvents(original interface{}, new interface{}) error {
+	structValue := reflect.ValueOf(original)
+	if structValue.Kind() != reflect.Struct {
+		return errors.New("original object is not of type struct")
+	}
+
+	structValue = reflect.ValueOf(new)
+	if structValue.Kind() != reflect.Struct {
+		return errors.New("new object is not of type struct")
+	}
+	return nil
+}
+
 func GetChanges(original interface{}, new interface{}) (map[string]interface{}, error) {
 	changes := map[string]interface{}{}
 	changelog, err := diff.Diff(original, new)