feat: 支持合同模板上传与对比记录持久化

fastapi_modules/fastapi_leaudit/controllers/documentController.py

@@ -1,5 +1,6 @@
 """文档控制器。"""
 
+import json
 from typing import Any
 
 from fastapi import Depends, File, Form, Query, UploadFile
@@ -8,7 +9,8 @@ from sqlalchemy import text
 
 from fastapi_common.fastapi_common_sqlalchemy.database import GetAsyncSession
 from fastapi_common.fastapi_common_web.controller import BaseController
-from fastapi_common.fastapi_common_web.domain.responses import Result
+from fastapi_common.fastapi_common_web.domain.responses import Result, StatusCodeEnum
+from fastapi_common.fastapi_common_web.exception.LeauditException import LeauditException
 from fastapi_common.fastapi_common_security.security import verify_access_token
 
 from fastapi_modules.fastapi_leaudit.domian.vo.documentVo import (
@@ -21,6 +23,7 @@ from fastapi_modules.fastapi_leaudit.domian.vo.documentVo import (
     DocumentTypeRootCreateDTO,
     DocumentTypeRootItemVO,
     DocumentTypeRootUpdateDTO,
+    ContractTemplateUploadVO,
     DocumentTypeUpdateDTO,
     DocumentUploadVO,
 )
@@ -94,6 +97,33 @@ class DocumentController(BaseController):
             )
             return Result.success(data=Data)
 
+        @self.router.post("/upload/upload_contract_template", response_model=Result[ContractTemplateUploadVO])
+        async def UploadContractTemplate(
+            file: UploadFile = File(..., description="合同模板文件"),
+            upload_info: str = Form(..., description="模板上传信息 JSON，包含 document_id/comparison_id"),
+            payload: dict[str, Any] = Depends(verify_access_token),
+        ):
+            """兼容旧前端的合同模板上传接口。"""
+            try:
+                uploadInfo = json.loads(upload_info or "{}")
+            except json.JSONDecodeError as error:
+                raise LeauditException(StatusCodeEnum.HTTP_400_BAD_REQUEST, "upload_info 不是合法 JSON") from error
+
+            documentId = int(uploadInfo.get("document_id") or 0)
+            comparisonIdRaw = uploadInfo.get("comparison_id")
+            comparisonId = int(comparisonIdRaw) if comparisonIdRaw not in (None, "") else None
+            content = await file.read()
+
+            data = await self.DocumentService.UploadContractTemplate(
+                CurrentUserId=int(payload["user_id"]),
+                DocumentId=documentId,
+                FileName=file.filename or "template.bin",
+                FileContent=content,
+                ContentType=file.content_type,
+                ComparisonId=comparisonId,
+            )
+            return Result.success(data=data, message="合同模板上传成功")
+
         @self.router.get("/documents/list", response_model=Result[DocumentListPageVO])
         async def ListDocuments(
             page: int = 1,