fix(settlement): 要求封盘后才能结算并优化预览流程

封盘前禁止录入比分与生成预览；待结算未确认前可解除封盘。

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/admin/src/views/Settlement.vue

@@ -300,6 +300,15 @@ async function loadMatch() {
       router.replace('/matches');
       return;
     }
+    const settleable =
+      detail.status === 'CLOSED' ||
+      detail.status === 'PENDING_SETTLEMENT' ||
+      detail.status === 'SETTLED';
+    if (!settleable) {
+      ElMessage.warning(t('settlement.must_close_first'));
+      router.replace('/matches');
+      return;
+    }
     match.value = detail;
     if (detail.score) {
       score.value = { ...detail.score };
@@ -372,6 +381,7 @@ async function previewSettlement() {
     const itemsPage = data.data.items as PreviewItemsPage;
     previewPage.value = itemsPage.page;
     previewPageSize.value = itemsPage.pageSize;
+    await loadMatch();
   } catch (e: unknown) {
     ElMessage.error(settlementApiError(e, t('settlement.preview_failed')));
   } finally {

apps/admin/src/views/matches/LeagueMatchesPanel.vue

@@ -166,10 +166,12 @@ function canCloseRow(row: unknown) {
   return matchStatus(row) === 'PUBLISHED';
 }
 function canReopenRow(row: unknown) {
-  return matchStatus(row) === 'CLOSED';
+  const s = matchStatus(row);
+  return s === 'CLOSED' || s === 'PENDING_SETTLEMENT';
 }
 function canSettleRow(row: unknown) {
-  return matchStatus(row) !== 'DRAFT';
+  const s = matchStatus(row);
+  return s === 'CLOSED' || s === 'PENDING_SETTLEMENT' || s === 'SETTLED';
 }
 function settleButtonLabel(row: unknown) {
   return matchStatus(row) === 'SETTLED' ? t('common.resettle') : t('common.settle');