date issue

App/Users/UserRoutes.py

@@ -71,7 +71,9 @@ async def login_user(request: LoginUserRequest):
         subscription = await Subscription.filter(user=db_user, active=True).first()
 
         # Handle case when no active subscription is found
-        subscription_end = subscription.expiration_time if subscription else None
+        subscription_end = (
+            subscription.expiration_time.isoformat() if subscription else None
+        )
 
         access_token = create_access_token(
             data={
@@ -185,3 +187,19 @@ async def get_user_details(current_user: User = Depends(get_current_active_user)
     Get the current user's details and balance.
     """
     return UserResponse.from_orm(current_user)
+
+
+@user_router.post("/user/{user_id}/activate", response_model=BaseResponse)
+async def activate_user(user_id: str):
+    user = await User.get_or_none(id=user_id)
+    if not user:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND, detail="User not found."
+        )
+
+    if await user.activate_user():
+        return BaseResponse(code=200, message="User activated successfully.")
+    else:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST, detail="Failed to activate user."
+        )