Add directly purchased cars to My Requests page

- Add new /my-vehicles API endpoint returning both recommended and direct purchases
- Add DirectPurchasedCarResponse and MyVehiclesResponse schemas
- Update frontend to display directly purchased cars (from banners with 1CC)
- Show separate collapsible section for direct purchases

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/app/api/vehicle_requests.py

@@ -4,12 +4,12 @@ from typing import List
 from datetime import datetime, timedelta
 
 from ..database import get_db
-from ..models import VehicleRequest, RequestVehicle, PurchasedVehicle, User, DealerInfo, SystemSettings, Car
+from ..models import VehicleRequest, RequestVehicle, PurchasedVehicle, User, DealerInfo, SystemSettings, Car, CarView
 from ..schemas import (
     VehicleRequestCreate, VehicleRequestResponse,
     RequestVehicleCreate, RequestVehicleResponse, RequestVehicleApprove,
     PurchasedVehicleCreate, PurchasedVehicleResponse, PurchasedVehicleUpdateStatus,
-    VehicleRequestWithVehicles,
+    VehicleRequestWithVehicles, DirectPurchasedCarResponse, MyVehiclesResponse,
 )
 from .auth import get_current_user
 from .notification import notify_vehicle_recommended, notify_shipping_update
@@ -120,6 +120,97 @@ def get_my_requests(
     return result
 
 
+@router.get("/my-vehicles", response_model=MyVehiclesResponse)
+def get_my_vehicles(
+    current_user: User = Depends(get_current_user),
+    db: Session = Depends(get_db)
+):
+    """Get all vehicles accessible to user: recommended + directly purchased from banners"""
+
+    # 1. Get vehicle requests with recommended vehicles (existing logic)
+    requests = db.query(VehicleRequest).filter(
+        VehicleRequest.user_id == current_user.id
+    ).order_by(VehicleRequest.created_at.desc()).all()
+
+    vehicle_requests = []
+    for req in requests:
+        if DEV_MODE or (req.created_at and datetime.utcnow() - req.created_at > timedelta(hours=24)):
+            approved_vehicles = [v for v in req.recommended_vehicles if v.is_approved]
+        else:
+            approved_vehicles = []
+
+        enriched_vehicles = []
+        for v in approved_vehicles:
+            vehicle_response = RequestVehicleResponse.model_validate(v)
+            if v.car_id:
+                car = db.query(Car).filter(Car.id == v.car_id).first()
+                if car:
+                    vehicle_response.car_data = {**vehicle_response.car_data, "soldout": car.soldout}
+            enriched_vehicles.append(vehicle_response)
+
+        vehicle_requests.append(VehicleRequestWithVehicles(
+            request=VehicleRequestResponse.model_validate(req),
+            approved_vehicles=enriched_vehicles
+        ))
+
+    # 2. Get directly purchased cars (from CarView - paid 1CC on banner)
+    car_views = db.query(CarView).filter(
+        CarView.user_id == current_user.id
+    ).order_by(CarView.created_at.desc()).all()
+
+    # Get the car_ids that are already in recommended vehicles (to avoid duplicates)
+    recommended_car_ids = set()
+    for vr in vehicle_requests:
+        for v in vr.approved_vehicles:
+            if v.car_id:
+                recommended_car_ids.add(v.car_id)
+
+    direct_purchases = []
+    for cv in car_views:
+        # Skip if already in recommended (user got recommendation first, then it's not a "direct" purchase)
+        if cv.car_id in recommended_car_ids:
+            continue
+
+        car = db.query(Car).filter(Car.id == cv.car_id).first()
+        if car:
+            # Build car_data similar to recommended vehicles
+            main_image = None
+            if car.images:
+                main_img = next((img for img in car.images if img.is_main), None)
+                if main_img:
+                    main_image = main_img.url
+                elif car.images:
+                    main_image = car.images[0].url
+
+            car_data = {
+                "id": str(car.source_id) if car.source_id else str(car.id),
+                "car_name": car.car_name,
+                "maker_name": car.maker.name if car.maker else None,
+                "year": car.year,
+                "mileage": car.mileage,
+                "final_price": car.final_price_krw,
+                "fuel": car.fuel,
+                "transmission": car.transmission,
+                "color": car.color,
+                "main_image": main_image,
+                "soldout": car.soldout,
+                "local_car_id": car.id,
+            }
+
+            direct_purchases.append(DirectPurchasedCarResponse(
+                id=cv.id,
+                car_id=cv.car_id,
+                car_data=car_data,
+                cc_paid=cv.cc_paid,
+                purchased_at=cv.created_at
+            ))
+
+    return MyVehiclesResponse(
+        vehicle_requests=vehicle_requests,
+        direct_purchases=direct_purchases
+    )
+
+
 # =====================
 # Purchased Vehicles (Find My Car)
 # =====================