Add route preference endpoints with test coverage

app/api/v1/api.py

@@ -1,6 +1,13 @@
 from fastapi import APIRouter
 
-from app.api.v1.endpoints import auth, health, preferences, routes, users
+from app.api.v1.endpoints import (
+    auth,
+    health,
+    preferences,
+    route_preferences,
+    routes,
+    users,
+)
 
 api_router = APIRouter()
 
@@ -10,4 +17,9 @@
 api_router.include_router(
     preferences.router, prefix="/users/preferences", tags=["preferences"]
 )
+api_router.include_router(
+    route_preferences.router,
+    prefix="/users/route-preferences",
+    tags=["route-preferences"],
+)
 api_router.include_router(routes.router, prefix="/routes", tags=["routes"])

app/api/v1/endpoints/route_preferences.py

@@ -0,0 +1,58 @@
+from typing import Any, List
+
+from fastapi import APIRouter, Depends
+from sqlalchemy.orm import Session
+
+from app.db.database import get_db
+from app.models.user import User
+from app.schemas.route_preference import (
+    RoutePreferenceCreate,
+    RoutePreferenceResponse,
+)
+from app.services.auth_service import auth_service
+from app.services.route_preference_service import route_preference_service
+
+router = APIRouter()
+
+
+@router.get("", response_model=List[RoutePreferenceResponse])
+async def get_user_route_preferences(
+    current_user: User = Depends(auth_service.get_current_user),
+    db: Session = Depends(get_db),
+) -> Any:
+    """
+    Get all route preferences for the authenticated user.
+    """
+    preferences = route_preference_service.get_user_preferences(
+        db, int(current_user.id)
+    )
+    return preferences
+
+
+@router.post("", response_model=RoutePreferenceResponse, status_code=201)
+async def create_route_preference(
+    preference_in: RoutePreferenceCreate,
+    current_user: User = Depends(auth_service.get_current_user),
+    db: Session = Depends(get_db),
+) -> Any:
+    """
+    Create a new route preference for the authenticated user.
+    """
+    preference = route_preference_service.create_preference(
+        db, int(current_user.id), preference_in
+    )
+    return preference
+
+
+@router.delete("/{preference_id}", status_code=204)
+async def delete_route_preference(
+    preference_id: int,
+    current_user: User = Depends(auth_service.get_current_user),
+    db: Session = Depends(get_db),
+) -> None:
+    """
+    Delete a route preference for the authenticated user.
+    """
+    route_preference_service.delete_preference(
+        db, int(current_user.id), preference_id
+    )