Incomplete implementation of createVotes

cmd/web/helpers.go

@@ -43,6 +43,15 @@ func (app *application) unprocessableEntityError(w http.ResponseWriter, v valida
 	json.NewEncoder(w).Encode(response)
 }
 
+func (app *application) unprocessableEntityErrorSingle(w http.ResponseWriter, err error) {
+	w.WriteHeader(http.StatusUnprocessableEntity)
+	var response = api.ErrorResponse{
+		Code:    http.StatusUnprocessableEntity,
+		Message: err.Error(),
+	}
+	json.NewEncoder(w).Encode(response)
+}
+
 func (app *application) unmarshalRequest(r *http.Request, dst any) error {
 	body, err := io.ReadAll(r.Body)
 	if err != nil {