package httpmsg import ( "git.gocasts.ir/ebhomengo/niki/pkg/err_msg" "git.gocasts.ir/ebhomengo/niki/pkg/rich_error" "net/http" ) func Error(err error) (message string, code int) { switch err.(type) { case richerror.RichError: re := err.(richerror.RichError) msg := re.Message() code := mapKindToHTTPStatusCode(re.Kind()) // we should not expose unexpected error messages if code >= 500 { msg = errmsg.ErrorMsgSomethingWentWrong } return msg, code default: return err.Error(), http.StatusBadRequest } } func mapKindToHTTPStatusCode(kind richerror.Kind) int { switch kind { case richerror.KindInvalid: return http.StatusUnprocessableEntity case richerror.KindNotFound: return http.StatusNotFound case richerror.KindForbidden: return http.StatusForbidden case richerror.KindUnexpected: return http.StatusInternalServerError default: return http.StatusBadRequest } }