simplify

src/composables/template/useTemplatePreviewPage.js

@@ -3,6 +3,7 @@ import { ElMessage } from 'element-plus';
 import { createDocument as createDocumentApi, getTemplate } from '@/services/api';
 import { useApiAction } from '@/composables/actions/useApiAction';
 import { DEFAULT_DOCUMENT_TYPE, normalizeDocumentType } from '@/utils/documentType';
+import { formatDate as _formatDate } from '@/utils/formatDate';
 
 export function useTemplatePreviewPage({ t, route, router }) {
   const { runWithLoading } = useApiAction({ t });
@@ -14,11 +15,7 @@ export function useTemplatePreviewPage({ t, route, router }) {
 
   const templateId = computed(() => route.params.templateId || route.params.id);
 
-  const formatDate = (dateString) => {
-    if (!dateString) return t('common.unknown');
-    const date = new Date(dateString);
-    return date.toLocaleDateString();
-  };
+  const formatDate = (value) => _formatDate(value, { fallback: t('common.unknown') });
 
   const scopeLabel = computed(() => {
     const scope = template.value?.scope;