feat: Add Api Docs

Author: XiaJunjie2020

backend/apps/datasource/api/table_relation.py

@@ -11,7 +11,7 @@
 router = APIRouter(tags=["Table Relation"], prefix="/table_relation")
 
 
-@router.post("/save/{ds_id}", response_model=List[dict], summary=f"{PLACEHOLDER_PREFIX}tr_save")
+@router.post("/save/{ds_id}", response_model=None, summary=f"{PLACEHOLDER_PREFIX}tr_save")
 async def save_relation(session: SessionDep, relation: List[dict],
                         ds_id: int = Path(..., description=f"{PLACEHOLDER_PREFIX}ds_id")):
     ds = session.get(CoreDatasource, ds_id)
@@ -23,8 +23,8 @@ async def save_relation(session: SessionDep, relation: List[dict],
     return True
 
 
-@router.post("/get/{ds_id}", response_model=List[dict], summary=f"{PLACEHOLDER_PREFIX}tr_get")
-async def save_relation(session: SessionDep, ds_id: int = Path(..., description=f"{PLACEHOLDER_PREFIX}ds_id")):
+@router.post("/get/{ds_id}", response_model=List, summary=f"{PLACEHOLDER_PREFIX}tr_get")
+async def get_relation(session: SessionDep, ds_id: int = Path(..., description=f"{PLACEHOLDER_PREFIX}ds_id")):
     ds = session.get(CoreDatasource, ds_id)
     if ds:
         return ds.table_relation if ds.table_relation else []