remove: document download file permission (#24459)

web/service/knowledge/use-document.ts

@@ -8,9 +8,7 @@ import type { MetadataType, SortType } from '../datasets'
 import { pauseDocIndexing, resumeDocIndexing } from '../datasets'
 import type { DocumentDetailResponse, DocumentListResponse, UpdateDocumentBatchParams } from '@/models/datasets'
 import { DocumentActionType } from '@/models/datasets'
-import type { CommonResponse, FileDownloadResponse } from '@/models/common'
-// Download document with authentication (sends Authorization header)
-import Toast from '@/app/components/base/toast'
+import type { CommonResponse } from '@/models/common'
 
 const NAME_SPACE = 'knowledge/document'
 
@@ -97,21 +95,6 @@ export const useSyncDocument = () => {
   })
 }
 
-// Download document with authentication (sends Authorization header)
-export const useDocumentDownload = () => {
-  return useMutation({
-    mutationFn: async ({ datasetId, documentId }: { datasetId: string; documentId: string }) => {
-      // The get helper automatically adds the Authorization header from localStorage
-      return get<FileDownloadResponse>(`/datasets/${datasetId}/documents/${documentId}/upload-file`)
-    },
-    onError: (error: any) => {
-      // Show a toast notification if download fails
-      const message = error?.message || 'Download failed.'
-      Toast.notify({ type: 'error', message })
-    },
-  })
-}
-
 export const useSyncWebsite = () => {
   return useMutation({
     mutationFn: ({ datasetId, documentId }: UpdateDocumentBatchParams) => {