import 'dart:io';
import 'package:xml/xml.dart';
import 'package:faker/faker.dart';
import 'login-and-register.dart';

const int NUM_LOGIN_TESTS = 100;
const int NUM_REGISTRATION_TESTS = 100;


List<XmlElement> fuzzTestLogin(int numTests) {
  final faker = Faker(); // Utwórz instancję Faker
  List<XmlElement> loginResults = [];

  for (int i = 0; i < numTests; i++) {
    String email = faker.internet.email(); // Wygenreuj losowy email
    String password = faker.internet.password(); // Wygeneruj losowe hasło

    print('Test $i: Attempting login with Email: $email, Password: $password');
    try {
      login(email, password);
      print('Login successful');
      loginResults.add(XmlElement(XmlName('loginResult'), [], [
        XmlElement(XmlName('test'), [], [
          XmlElement(XmlName('email'), [], [XmlText(email)]),
          XmlElement(XmlName('password'), [], [XmlText(password)]),
          XmlElement(XmlName('status'), [], [XmlText('success')])
        ])
      ]));
    } catch (e) {
      print('Login failed: $e');
      loginResults.add(XmlElement(XmlName('loginResult'), [], [
        XmlElement(XmlName('test'), [], [
          XmlElement(XmlName('email'), [], [XmlText(email)]),
          XmlElement(XmlName('password'), [], [XmlText(password)]),
          XmlElement(XmlName('status'), [], [XmlText('failed: $e')])
        ])
      ]));
    }
  }

  return loginResults;
}

List<XmlElement> fuzzTestRegister(int numTests) {
  final faker = Faker(); // Utwórz instancję Faker
  List<XmlElement> registrationResults = [];

  for (int i = 0; i < numTests; i++) {
    String name = faker.person.firstName();
    String surname = faker.person.lastName();
    String email = faker.internet.email();
    String phone =
        faker.randomGenerator.integer(100000000, min: 100000000).toString();
    String password = faker.internet.password();

    print(
        'Test $i: Attempting register with Name: $name, Surname: $surname, Email: $email, Phone: $phone, Password: $password');
    try {
      register(name, surname, email, phone, password);
      print('Registration successful');
      registrationResults.add(XmlElement(XmlName('registrationResult'), [], [
        XmlElement(XmlName('test'), [], [
          XmlElement(XmlName('name'), [], [XmlText(name)]),
          XmlElement(XmlName('surname'), [], [XmlText(surname)]),
          XmlElement(XmlName('email'), [], [XmlText(email)]),
          XmlElement(XmlName('phone'), [], [XmlText(phone)]),
          XmlElement(XmlName('password'), [], [XmlText(password)]),
          XmlElement(XmlName('status'), [], [XmlText('success')])
        ])
      ]));
    } catch (e) {
      print('Registration failed: $e');
      registrationResults.add(XmlElement(XmlName('registrationResult'), [], [
        XmlElement(XmlName('test'), [], [
          XmlElement(XmlName('name'), [], [XmlText(name)]),
          XmlElement(XmlName('surname'), [], [XmlText(surname)]),
          XmlElement(XmlName('email'), [], [XmlText(email)]),
          XmlElement(XmlName('phone'), [], [XmlText(phone)]),
          XmlElement(XmlName('password'), [], [XmlText(password)]),
          XmlElement(XmlName('status'), [], [XmlText('failed: $e')])
        ])
      ]));
    }
  }

  return registrationResults;
}

void main() {
  List<XmlElement> loginResults = fuzzTestLogin(NUM_LOGIN_TESTS);
  List<XmlElement> registrationResults =
      fuzzTestRegister(NUM_REGISTRATION_TESTS);

  // Creating the XML document
  final builder = XmlBuilder();
  builder.processing('xml', 'version="1.0"');
  builder.element('fuzzTestingResults', nest: () {
    builder.element('loginTests', nest: loginResults);
    builder.element('registrationTests', nest: registrationResults);
  });

  final document = builder.buildDocument();
  final xmlString = document.toXmlString(pretty: true, indent: '  ');
  // Zapis do pliku xml
  File('fuzz_testing_results.xml').writeAsStringSync(xmlString);
  print('Results have been written to fuzz_testing_results.xml');
}