import 'dart:convert';
import 'dart:io';

import 'package:fforte/enums/databases.dart';
import 'package:fforte/screens/excursion/exceptions/file_dialog_cancelled.dart';
import 'package:file_picker/file_picker.dart';
import 'package:flutter/foundation.dart';
import 'package:shared_preferences/shared_preferences.dart';

class SaveFileMethod {
  static Future<void> saveFile(
    Map<String, String> place,
    int id,
    String fileNameLocalization,
    DatabasesEnum dbType,
  ) async {
    try {
      String? selectedDirectory = await FilePicker.platform.getDirectoryPath();

      if (selectedDirectory == null) {
        throw FileDialogCancelled();
      }

      SharedPreferences prefs = await SharedPreferences.getInstance();
      String jsonPlace = jsonEncode(place);

      await prefs.setString('saveDir', selectedDirectory);

      File file = File(
        '$selectedDirectory/$fileNameLocalization-$id-${dbType == DatabasesEnum.place ? place["CID"] : place["Datum"]!.split(" ").first}.txt',
      );

      await file.writeAsString(jsonPlace);
    } catch (e) {
      debugPrint(e.toString());
    }
  }
}