fix : duplicate routing logic and multiple module import

app/api/routes/auth.py

@@ -1,43 +1,11 @@
 from fastapi import APIRouter, Depends, HTTPException, status
 from sqlalchemy.orm import Session
 from pydantic import BaseModel, EmailStr
-from fastapi import APIRouter
-from core.security import create_access_token
-from fastapi import Depends
-from core.rate_limit import limiter
-
-@router.get("/rag-query", dependencies=[Depends(limiter(5, 60))])
-def rag_query():
-    return {"msg": "Rate limited endpoint"}
-
-router = APIRouter()
-
-@router.post("/login")
-def login():
-    # dummy user (replace with DB later)
-    user_data = {"sub": "admin"}
-
-    token = create_access_token(user_data)
-
-    return {"access_token": token, "token_type": "bearer"}
-
-from fastapi import Depends
-from core.dependencies import get_current_user
-
-@router.get("/secure")
-def secure_route(user=Depends(get_current_user)):
-    return {"message": "Authorized", "user": user}
-
 from app.db.deps import get_db
 from app.models.user import User
-from app.core.security import (
-    hash_password,
-    verify_password,
-    create_access_token,
-)
-
-router = APIRouter(prefix="/auth", tags=["auth"])
-
+from core.security import create_access_token, hash_password, verify_password
+from core.rate_limit import limiter
+from core.dependencies import get_current_user
 
 # ======================
 # Schemas
@@ -59,6 +27,15 @@ class TokenResponse(BaseModel):
     access_token: str
     token_type: str = "bearer"
 
+router = APIRouter(prefix="/auth", tags=["auth"])
+
+@router.get("/rag-query", dependencies=[Depends(limiter(5, 60))])
+def rag_query():
+    return {"msg": "Rate limited endpoint"}
+
+@router.get("/secure")
+def secure_route(user=Depends(get_current_user)):
+    return {"message": "Authorized", "user": user}
 
 # ======================
 # Signup