refactor progress

packages/validation/src/ZodErrorMap.tsx

@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2026 Fluxer Contributors
+ *
+ * This file is part of Fluxer.
+ *
+ * Fluxer is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Fluxer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import {resolveZodIssueValidationErrorCode} from '@fluxer/validation/src/error_map/ZodIssueErrorCodeResolver';
+import {isValidationErrorCode} from '@fluxer/validation/src/shared/ValidationErrorCodeUtils';
+import {z} from 'zod';
+
+let isFluxerErrorMapInitialized = false;
+
+export function fluxerZodErrorMap(
+	issue: Parameters<z.core.$ZodErrorMap>[0],
+): {message: string} | string | undefined | null {
+	if (typeof issue.message === 'string' && isValidationErrorCode(issue.message)) {
+		return {message: issue.message};
+	}
+
+	return {message: resolveZodIssueValidationErrorCode(issue)};
+}
+
+export function initializeFluxerErrorMap(): void {
+	if (isFluxerErrorMapInitialized) {
+		return;
+	}
+
+	z.config({customError: fluxerZodErrorMap});
+	isFluxerErrorMapInitialized = true;
+}