powerage-ristoris-flutter/lib/services/auth_service.dart

import 'package:drift/drift.dart';
import '../database/daos/agenti_dao.dart';
import '../database/daos/parametri_dao.dart';
import '../database/database.dart';
import '../database/tables/parametri.dart';
import '../core/constants.dart';
import 'api_service.dart';

class AuthService {
  final AgentiDao _agentiDao;
  final ApiService _apiService;
  final ParametriDao _parametriDao;

  AuthService(this._agentiDao, this._apiService, this._parametriDao);

  Future<Agente?> login(String code, String password) async {
    return _agentiDao.authenticate(code, password);
  }

  Future<bool> checkRemoteAgent(String code) async {
    try {
      final resp = await _apiService.get('/rest/agente/esisteNew/$code');
      return resp['status'] == 0;
    } catch (_) {
      return false;
    }
  }

  Future<void> initializeAgent({
    required String codAgente,
    required String pwd,
    String? ragioneSociale,
    required String url,
  }) async {
    await _parametriDao.set(AppConstants.kUrlParam, url);
    await _agentiDao.insertAgente(AgentiCompanion(
      codAgente: Value(codAgente),
      pwd: Value(pwd),
      ragioneSociale: Value(ragioneSociale ?? codAgente),
      attivo: const Value(1),
    ));
  }

  Future<String?> getSavedUrl() => _parametriDao.read(AppConstants.kUrlParam);

  Future<bool> isInitialized() async {
    final count = await _agentiDao.countAgenti();
    final url = await _parametriDao.read(AppConstants.kUrlParam);
    return count > 0 && url != null && url.isNotEmpty;
  }
}