Add CORS(Using "*" for debugging)

app.py

@@ -13,33 +13,35 @@ from agents.rlhf_workflows import run_rlhf_workflow
 from agents.rlhf_routes import rlhf_router
 from fastapi.middleware.cors import CORSMiddleware
 
-
 load_dotenv()
 
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger("financial_notes_api")
 
-
+# Initialize FastAPI app first
 app = FastAPI(
     title="Financial Notes Generator API",
     description="API for generating financial notes, balance sheets, cash flow statements, and P&L reports with RLHF capabilities and Interactive Feedback.",
     version="1.0.0"
 )
 
+# Add CORS middleware immediately after app initialization
+# Using "*" for debugging - restrict this in production
 app.add_middleware(
     CORSMiddleware,
-    allow_origins=[
-        "http://localhost:3000",          
-        "https://point9-finryver-dev.hf.space"  
-    ],
+    allow_origins=["*"],  # Temporarily allow all origins for debugging
     allow_credentials=True,
-    allow_methods=["*"],
-    allow_headers=["*"],
+    allow_methods=["*"],  # Allow all methods (GET, POST, OPTIONS, etc.)
+    allow_headers=["*"],  # Allow all headers
+    expose_headers=["*"],  # Expose all custom headers to frontend
 )
 
+# Initialize feedback manager
 feedback_manager = InteractiveFeedbackManager()
 
+# Include RLHF router
 app.include_router(rlhf_router)
+
 @app.on_event("startup")
 async def startup_event():
     logger.info("Financial Notes Generator API has started.")
@@ -48,6 +50,7 @@ async def startup_event():
 async def shutdown_event():
     logger.info("Financial Notes Generator API is shutting down.")
 
+# Initialize router for main endpoints
 router = APIRouter()
 
 
@@ -274,7 +277,6 @@ async def generate_with_feedback(
         raise HTTPException(status_code=500, detail=f"Generation failed: {str(e)}")
 
 
-
 @router.post("/notes")
 async def notes_route(file: UploadFile = File(...)):
     try:
@@ -295,6 +297,7 @@ async def notes_route(file: UploadFile = File(...)):
         logger.error(f"Error in notes generation: {e}")
         raise HTTPException(status_code=500, detail=f"Error generating notes: {str(e)}")
 
+
 @router.post("/pnl")
 async def pnl_route(file: UploadFile = File(...), use_rlhf: bool = Query(False)):
     file_path = f"data/input/{file.filename}"
@@ -308,7 +311,10 @@ async def pnl_route(file: UploadFile = File(...), use_rlhf: bool = Query(False))
         result = run_workflow(file_path, "pnl")
     
     if result["status"] == "success":
-        response = FileResponse(result["result"].get("output_path", "data/pnl_statement.xlsx"), filename=os.path.basename(result["result"].get("output_path", "data/pnl_statement.xlsx")))
+        response = FileResponse(
+            result["result"].get("output_path", "data/pnl_statement.xlsx"), 
+            filename=os.path.basename(result["result"].get("output_path", "data/pnl_statement.xlsx"))
+        )
         
         if "rlhf_metadata" in result.get("result", {}):
             rlhf_data = result["result"]["rlhf_metadata"]
@@ -319,6 +325,7 @@ async def pnl_route(file: UploadFile = File(...), use_rlhf: bool = Query(False))
         return response
     raise HTTPException(status_code=500, detail=result["error"])
 
+
 @router.post("/bs")
 async def bs_route(file: UploadFile = File(...), use_rlhf: bool = Query(False)):
     file_path = f"data/input/{file.filename}"
@@ -353,6 +360,7 @@ async def bs_route(file: UploadFile = File(...), use_rlhf: bool = Query(False)):
     else:
         raise HTTPException(status_code=500, detail=result["error"])
 
+
 @router.post("/cf")
 async def cf_route(file: UploadFile = File(...), use_rlhf: bool = Query(False)):
     file_path = f"data/input/{file.filename}"
@@ -366,7 +374,10 @@ async def cf_route(file: UploadFile = File(...), use_rlhf: bool = Query(False)):
         result = run_workflow(file_path, "cf")
     
     if result["status"] == "success":
-        response = FileResponse(result["result"].get("output_path", "data/cash_flow_statements.xlsx"), filename=os.path.basename(result["result"].get("output_path", "data/cash_flow_statements.xlsx")))
+        response = FileResponse(
+            result["result"].get("output_path", "data/cash_flow_statements.xlsx"), 
+            filename=os.path.basename(result["result"].get("output_path", "data/cash_flow_statements.xlsx"))
+        )
         
         if "rlhf_metadata" in result.get("result", {}):
             rlhf_data = result["result"]["rlhf_metadata"]
@@ -376,6 +387,9 @@ async def cf_route(file: UploadFile = File(...), use_rlhf: bool = Query(False)):
         
         return response
     raise HTTPException(status_code=500, detail=result["error"])
+
+
+# Include router after all route definitions
 app.include_router(router)
 
 if __name__ == "__main__":