#!/usr/bin/env python3

import json
import subprocess
import os
from pathlib import Path
import backup_manager


def read_config():
    source_path = Path(__file__).resolve()
    secrets = source_path.parent / "secrets/paperless.json"
    with open(secrets, "r") as f:
        config = json.load(f)
    return config


class PaperlessManager(backup_manager.BackupManager):
    def __init__(self, config):
        super().__init__(config=config)

    def export_data(self):
        cmd = "docker compose exec -it webserver document_exporter ../export -d -f --no-progress-bar"
        try:
            result = subprocess.run(
                cmd, shell=True, text=True, check=True, capture_output=True
            )
        except subprocess.CalledProcessError as e:
            self._gotify.send_subprocess_error("Exporting data failed", e)
            return False
        self._gotify.send_success("Data exported.", result)
        return True


def main():
    config = read_config()
    os.chdir(config["common"]["BACKUP_DOCKER_DIR"])
    backup_manager = PaperlessManager(config)
    if not backup_manager.export_data():
        exit(1)
    if not backup_manager.borg_backup():
        exit(1)
    exit(0)


if __name__ == "__main__":
    main()