import 'package:duolingo4d/duolingo4d.dart';

void main() async {
  final duolingo = Duolingo.instance;

  final authResponse = await duolingo.authenticate(
    username: 'test_username',
    password: 'test_password',
  );

  if (authResponse.status.isNotOk) {
    // Client or Server error or something.
    authResponse.status.reasonPhrase;
    authResponse.headers;
    return;
  }

  if (authResponse.hasError) {
    // When there is an error on authentication.
    final authError = authResponse.error!;
    print(authError.code);
    print(authError.reason);

    authError.isInvalidUser; // Returns true if user is invalid.
    authError.isInvalidPassword; // Returns true if password is invalid.
    return;
  }

  // Do something if user is authenticated.
}

void main() async {
  final duolingo = Duolingo.instance;

  final versionInfoResponse = await duolingo.versionInfo();
  final ttsVoiceConfiguration = versionInfoResponse.ttsVoiceConfiguration;

  for (final voiceDirections in ttsVoiceConfiguration.voiceDirections) {
    print(voiceDirections.language);
    print(voiceDirections.voice);
  }
}

void main() async {
  final duolingo = Duolingo.instance;

  final authResponse = await duolingo.authenticate(
    username: 'test_username',
    password: 'test_password',
  );

  if (authResponse.status.isNotOk) {
    // Client or Server error or something.
    authResponse.status.reasonPhrase;
    authResponse.headers;
    return;
  }

  if (authResponse.hasError) {
    // When there is an error on authentication.
    final authError = authResponse.error!;
    print(authError.code);
    print(authError.reason);

    authError.isInvalidUser; // Returns true if user is invalid.
    authError.isInvalidPassword; // Returns true if password is invalid.
    return;
  }

  // Do something if user is authenticated.
}

void main() async {
  final duolingo = Duolingo.instance;

  final authResponse = await duolingo.authenticate(
    username: 'test_username',
    password: 'test_password',
  );

  final userResponse = await duolingo.user(userId: authResponse.userId);

  print(userResponse.name);
  print(userResponse.lingots);

  for (final course in userResponse.courses) {
    print(course.title);
    print(course.xp);
  }

  for (final skill in userResponse.currentCourse.skills) {
    if (skill.isAccessible) {
      print(skill.name);
      print(skill.proficiency);
      print(skill.tipsAndNotes);
    }
  }
}

void main() async {
  final duolingo = Duolingo.instance;

  final authResponse = await duolingo.authenticate(
    username: 'test_username',
    password: 'test_password',
  );

  final overviewResponse = await duolingo.overview();

  for (final vocabulary in overviewResponse.vocabularies) {
      print(vocabulary.word);
  }
}

void main() async {
  final duolingo = Duolingo.instance;

  final wordHintResponse = await duolingo.wordHint(
    fromLanguage: 'en',
    learningLanguage: 'es',
    sentence: 'boligrafos',
  );

  for (final token in wordHintResponse.tokens) {
    final headers = token.table.headers;
    for (final header in headers) {
      print(header.selected);
      print(header.token);
    }

    final rows = token.table.rows;
    for (final row in rows) {
      for (final cell in row.cells) {
        print(cell.hint);
      }
    }
  }
}

void main() async {
  final duolingo = Duolingo.instance;

  final authResponse = await duolingo.authenticate(
    username: 'test_username',
    password: 'test_password',
  );

  final switchLanguageResponse = await duolingo.switchLanguage(
    fromLanguage: 'es',
    learningLanguage: 'en',
  );

  print(switchLanguageResponse.statusCode);
  print(switchLanguageResponse.reasonPhrase);
}