from fastapi import APIRouter, Depends
from sqlalchemy.orm import Session
from app.db.database import get_db

router = APIRouter()

@router.get("/")
async def health_check(db: Session = Depends(get_db)):
    """
    Health check endpoint to verify the API is running and can connect to the database.
    """
    try:
        # Execute a simple query to check database connection
        db.execute("SELECT 1")
        db_status = "healthy"
    except Exception:
        db_status = "unhealthy"
    
    return {
        "status": "healthy",
        "database": db_status
    }