feat: 1. 完善评查点分组的删除逻辑，会涉及文档类型绑定的一级分组，分组绑定的评查点规则。新增一个评查点分组换绑的。

2. 修复交叉评查的任务中的文档列表的历史文档的查看跳转路径。
3. 修复评查点新增中评查点类型只能显示当前文档类型绑定的这几个一级分组。评查点类型=一级分组。
4. 修复文档列表关于pdf的下载失败的问题。

app/routes/rule-groups._index.tsx

@@ -12,10 +12,13 @@ import {
   getEvaluationPointGroups,
   getChildGroups,
   type RuleGroup,
+  type DocTypeInfo,
   deleteEvaluationPointGroup,
+  rebindEvaluationPointGroup,
   batchUpdateEvaluationPointGroupStatus,
   batchDeleteEvaluationPointGroups
 } from "~/api/evaluation_points/rule-groups";
+import { RebindModal } from "~/components/rule-groups/RebindModal";
 import { toastService, messageService } from "~/components/ui";
 import { usePermission } from "~/hooks/usePermission";
 
@@ -90,6 +93,17 @@ export default function RuleGroupsIndex() {
   const [initialLoading, setInitialLoading] = useState<boolean>(true);
   const [selectedIds, setSelectedIds] = useState<string[]>([]); // 🆕 批量选择状态
 
+  // 换绑弹窗状态
+  const [rebindModalVisible, setRebindModalVisible] = useState(false);
+  const [rebindModalData, setRebindModalData] = useState<{
+    groupId: string;
+    groupName: string;
+    pointsCount: number;
+    singleBoundDocTypes: DocTypeInfo[];
+    multiBoundDocTypes: DocTypeInfo[];
+  } | null>(null);
+  const [rebindLoading, setRebindLoading] = useState(false);
+
   // ✅ 使用权限 Hook
   const { canCreate, canUpdate, canDelete, canBatch } = usePermission();
   const canCreateGroup = canCreate('evaluation_group');
@@ -252,13 +266,29 @@ export default function RuleGroupsIndex() {
       return;
     }
 
+    // 检查是否是一级分组
+    const parentGroup = groups.find(g => g.id === groupId);
+    const isFirstLevel = !!parentGroup;
+
+    // 如果是一级分组，检查是否还有二级分组
+    if (isFirstLevel && parentGroup.children && parentGroup.children.length > 0) {
+      messageService.show({
+        title: "无法删除",
+        message: "尚未完全删除该一级分组下的所有二级分组，不可进行删除操作，请检查。",
+        type: "error",
+        confirmText: "知道了"
+      });
+      return;
+    }
+
+    // 一级分组无子分组 或 二级分组，显示确认删除提示
     messageService.show({
       title: "确认删除",
-      message: "确定要删除该分组吗？此操作将同时删除该分组下的所有评查点，且不可恢复。",
+      message: "确定要删除该分组吗？此操作将同时解除该分组下的已绑定的所有评查点。",
       type: "warning",
       confirmText: "删除",
       cancelText: "取消",
-      confirmDelay: 4,
+      confirmDelay: 2,
       onConfirm: async () => {
         try {
           const result = await deleteEvaluationPointGroup(groupId, frontendJWT);
@@ -285,9 +315,19 @@ export default function RuleGroupsIndex() {
 
             // 显示成功消息
             toastService.success('删除成功')
+          } else if (result.need_rebind) {
+            // 需要换绑，打开换绑弹窗
+            setRebindModalData({
+              groupId: groupId,
+              groupName: parentGroup?.name || '未知分组',
+              pointsCount: result.points_count || 0,
+              singleBoundDocTypes: result.single_bound_doc_types || [],
+              multiBoundDocTypes: result.multi_bound_doc_types || []
+            });
+            setRebindModalVisible(true);
           } else {
-            toastService.error(`删除失败: ${result.error}`);
-            console.error(`删除失败: ${result.error}`);
+            // 其他失败情况（如有二级分组）
+            toastService.error(result.message || result.error || '删除失败');
           }
         } catch (error) {
           console.error('删除分组失败:', error);
@@ -297,6 +337,49 @@ export default function RuleGroupsIndex() {
     });
   };
 
+  // 处理换绑确认
+  const handleRebindConfirm = async (newGroupId: string) => {
+    if (!rebindModalData) return;
+
+    setRebindLoading(true);
+    try {
+      // 1. 执行换绑
+      const rebindResult = await rebindEvaluationPointGroup(
+        rebindModalData.groupId,
+        newGroupId,
+        frontendJWT
+      );
+
+      if (!rebindResult.success) {
+        toastService.error(rebindResult.error || '换绑失败');
+        return;
+      }
+
+      toastService.success(rebindResult.message || '换绑成功');
+
+      // 2. 换绑成功后，再次调用删除
+      const deleteResult = await deleteEvaluationPointGroup(rebindModalData.groupId, frontendJWT);
+
+      if (deleteResult.success) {
+        toastService.success(deleteResult.message || '删除成功');
+
+        // 关闭弹窗
+        setRebindModalVisible(false);
+        setRebindModalData(null);
+
+        // 刷新页面
+        window.location.reload();
+      } else {
+        toastService.error(deleteResult.message || deleteResult.error || '删除失败');
+      }
+    } catch (error) {
+      console.error('换绑并删除失败:', error);
+      toastService.error('操作失败，请稍后重试');
+    } finally {
+      setRebindLoading(false);
+    }
+  };
+
   // 🆕 批量启用/禁用
   const handleBatchEnable = async (enable: boolean) => {
     // ✅ 检查更新权限
@@ -317,7 +400,8 @@ export default function RuleGroupsIndex() {
         // 刷新页面以重新加载数据
         window.location.reload();
       } else {
-        toastService.error(`批量操作失败：${result.failed_ids.length} 个分组操作失败`);
+        // toastService.error(`批量操作失败：${result.failed_ids.length} 个分组操作失败`);
+        toastService.error(`批量操作失败`);
       }
     } catch (error) {
       console.error('批量操作失败:', error);
@@ -338,9 +422,23 @@ export default function RuleGroupsIndex() {
       return;
     }
 
+    // 检查选中的分组中是否存在一级分组 - 完全禁止批量删除一级分组
+    const selectedFirstLevelGroups = groups.filter(g => selectedIds.includes(g.id));
+
+    if (selectedFirstLevelGroups.length > 0) {
+      messageService.show({
+        title: "无法批量删除",
+        message: "批量删除不支持删除一级分组，请单独删除一级分组或仅选择二级分组进行批量删除。",
+        type: "error",
+        confirmText: "知道了"
+      });
+      return;
+    }
+
+    // 只允许批量删除二级分组
     messageService.show({
       title: "确认批量删除",
-      message: `确定要删除选中的 ${selectedIds.length} 个分组吗？此操作不可恢复。`,
+      message: `确定要删除选中的 ${selectedIds.length} 个二级分组吗？此操作将同时解除这些分组下的已绑定的所有评查点。`,
       type: "warning",
       confirmText: "删除",
       cancelText: "取消",
@@ -872,6 +970,23 @@ export default function RuleGroupsIndex() {
           </>
         )}
       </Card>
+
+      {/* 换绑弹窗 */}
+      <RebindModal
+        visible={rebindModalVisible}
+        groupId={rebindModalData?.groupId || ''}
+        groupName={rebindModalData?.groupName || ''}
+        pointsCount={rebindModalData?.pointsCount || 0}
+        singleBoundDocTypes={rebindModalData?.singleBoundDocTypes || []}
+        multiBoundDocTypes={rebindModalData?.multiBoundDocTypes || []}
+        allFirstLevelGroups={groups}
+        loading={rebindLoading}
+        onClose={() => {
+          setRebindModalVisible(false);
+          setRebindModalData(null);
+        }}
+        onConfirm={handleRebindConfirm}
+      />
     </div>
   );
 }