feat: support cross-review supplement opinions export

fastapi_modules/fastapi_leaudit/controllers/crossReviewController.py

@@ -3,7 +3,7 @@
 from typing import Any
 
 from fastapi import Depends, File, Form, Query, UploadFile
-from fastapi.responses import JSONResponse
+from fastapi.responses import JSONResponse, Response
 
 from fastapi_common.fastapi_common_security.security import verify_access_token
 from fastapi_common.fastapi_common_web.controller import BaseController
@@ -221,6 +221,26 @@ class CrossReviewController(BaseController):
             Data = await self.CrossReviewService.GetDocumentPendingVotes(CurrentUserId=int(payload["user_id"]), DocumentId=DocumentId)
             return Result.success(data=Data)
 
+        @self.router.get("/documents/{DocumentId}/proposals/export")
+        async def ExportDocumentProposals(
+            DocumentId: int,
+            payload: dict[str, Any] = Depends(verify_access_token),
+        ):
+            """导出文档提案列表 Excel。"""
+            if not await self._check_permission(int(payload["user_id"]), [self._PERMISSIONS["proposal_read"]]):
+                return JSONResponse(status_code=403, content={"code": 403, "msg": "当前用户没有导出交叉评查提案权限", "data": None})
+            fileContent, fileName = await self.CrossReviewService.ExportDocumentProposals(
+                CurrentUserId=int(payload["user_id"]),
+                DocumentId=DocumentId,
+            )
+            return Response(
+                content=fileContent,
+                media_type="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+                headers={
+                    "Content-Disposition": f"attachment; filename*=UTF-8''{fileName}",
+                },
+            )
+
     async def _check_permission(self, user_id: int, permission_keys: list[str]) -> bool:
         """OR 逻辑权限校验。"""
         for permission_key in permission_keys: