from fastapi import APIRouter, Depends
from sqlalchemy import text
from sqlalchemy.orm import Session

from app.config import settings
from app.db.session import get_db


router = APIRouter(prefix="/api", tags=["health"])


@router.get("/health")
def healthcheck() -> dict[str, str]:
    return {
        "status": "ok",
        "environment": settings.app_env,
        "app_name": settings.app_name,
    }


@router.get("/db-health")
def database_healthcheck(db: Session = Depends(get_db)) -> dict[str, str | int]:
    result = db.execute(text("SELECT 1")).scalar_one()
    return {
        "status": "ok",
        "database": "connected",
        "result": result,
        "sqlite_file": settings.sqlite_file_path or "not-applicable",
    }