from fastapi import APIRouter, Depends, HTTPException, Query
from sqlalchemy.orm import Session

from app.api.deps import get_current_user, get_db
from app.models.log import OperationLog
from app.models.user import User
from app.services.log_service import log_service

router = APIRouter()


@router.get("")
def get_logs(
    limit: int = Query(100, ge=1, le=500),
    current_user: User = Depends(get_current_user),
    db: Session = Depends(get_db),
):
    _ = current_user
    return db.query(OperationLog).order_by(OperationLog.timestamp.desc()).limit(limit).all()


@router.delete("/older-than/{days}")
def delete_logs(
    days: int,
    current_user: User = Depends(get_current_user),
    db: Session = Depends(get_db),
):
    _ = current_user
    if days < 1:
        raise HTTPException(status_code=400, detail="Days must be >= 1")
    deleted = log_service.delete_older_than(db, days)
    return {"message": f"Deleted {deleted} logs", "deleted": deleted}