"""
Backup Monitor Job - Restic Backup Checks (Lightweight)

Runs every hour to check Restic backup status.
Uses lightweight file system check (no restic command).

Saves results to database.
"""

def run(context):
    """Execute backup monitoring check."""
    from modules.fleet.backup_monitor import BackupMonitor
    from core.database import DatabaseManager
    import json

    db = DatabaseManager()
    backup_monitor = BackupMonitor()

    # Check backup only (lightweight file check)
    backup = backup_monitor.check()

    db.save_fleet_status(
        check_type='backup',
        status=backup.get('status', 'unknown'),
        data=json.dumps({
            'snapshot_count': backup.get('snapshot_count', 0),
            'last_snapshot_date': backup.get('last_snapshot_date', 'never'),
            'last_snapshot_age_hours': backup.get('last_snapshot_age_hours', 0)
        }),
        message=backup.get('message', 'No data')
    )

    return {
        "status": "success",
        "backup_status": backup.get('status'),
        "snapshots": backup.get('snapshot_count', 0),
        "age_hours": backup.get('last_snapshot_age_hours', 0)
    }


if __name__ == '__main__':
    # Execute when run as a module
    import json
    result = run({})
    print(json.dumps(result, indent=2))