import 'dart:developer';

import 'package:hub/shared/helpers/base_storage.dart';
import 'package:hub/shared/helpers/database_helper.dart';
import 'package:sqflite/sqflite.dart';

class LicenseDelegate implements BaseStorage {
  LicenseDelegate._();

  static final LicenseDelegate instance = LicenseDelegate._();

  static const String tableLicense = 'license';

  static String get createTableQuery => '''
    CREATE TABLE $tableLicense (
      key TEXT UNIQUE,
      display TEXT,
      expirationDate TEXT,
      startDate TEXT,
      quantity TEXT
    );
  ''';

  @override
  Future<void> init() async {
    await DatabaseStorage.instance.init();
  }

  @override
  Future<String?> get(String key) async {
    var response = await DatabaseStorage.database.query(tableLicense, where: 'key = ?', whereArgs: [key]);
    if (response.isEmpty) {
      return null;
    }
    return response.first['value'].toString();
  }

  @override
  Future<void> set<T>(String key, T value) async {
    log('setLicense($key, $value)');
    value as Map<String, dynamic>;

    await DatabaseStorage.database.insert(
        tableLicense,
        {
          'key': key,
          'display': value['display'],
          'expirationDate': value['expirationDate'],
          'startDate': value['startDate'],
          'quantity': value['quantity'],
        },
        conflictAlgorithm: ConflictAlgorithm.replace);
  }

  static Future<void> insertLicenseFoo(final List<String> key, final String display) async {
    for (var element in key) {
      DatabaseStorage.database.insert(
        LicenseDelegate.tableLicense,
        {
          'key': element,
          'display': display,
          'expirationDate': '',
          'startDate': '',
          'quantity': '',
        },
        conflictAlgorithm: ConflictAlgorithm.ignore,
      );
    }
  }

  @override
  Future<void> delete(String key) async {
    await DatabaseStorage.database.delete(tableLicense, where: 'key = ?', whereArgs: [key]);
  }

  @override
  Future<void> clearAll() async {
    await DatabaseStorage.database.delete(tableLicense);
  }
}