Fixes: Added session variable types and modified configuration (#11269)

### What problem does this PR solve?

Fixes: Added session variable types and modified configuration

- Added more types of session variables
- Modified the embedding model switching logic in the knowledge base
configuration

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

web/src/pages/dataset/dataset-setting/hooks.ts

@@ -4,10 +4,12 @@ import { useSetModalState } from '@/hooks/common-hooks';
 import { useSelectLlmOptionsByModelType } from '@/hooks/llm-hooks';
 import { useFetchKnowledgeBaseConfiguration } from '@/hooks/use-knowledge-request';
 import { useSelectParserList } from '@/hooks/user-setting-hooks';
+import kbService from '@/services/knowledge-service';
 import { useIsFetching } from '@tanstack/react-query';
 import { pick } from 'lodash';
 import { useCallback, useEffect, useState } from 'react';
 import { UseFormReturn } from 'react-hook-form';
+import { useParams, useSearchParams } from 'umi';
 import { z } from 'zod';
 import { formSchema } from './form-schema';
 
@@ -98,3 +100,22 @@ export const useRenameKnowledgeTag = () => {
     showTagRenameModal: handleShowTagRenameModal,
   };
 };
+
+export const useHandleKbEmbedding = () => {
+  const { id } = useParams();
+  const [searchParams] = useSearchParams();
+  const knowledgeBaseId = searchParams.get('id') || id;
+  const handleChange = useCallback(
+    async ({ embed_id }: { embed_id: string }) => {
+      const res = await kbService.checkEmbedding({
+        kb_id: knowledgeBaseId,
+        embd_id: embed_id,
+      });
+      return res.data;
+    },
+    [knowledgeBaseId],
+  );
+  return {
+    handleChange,
+  };
+};