uco-mobile-poc/lib/app/modules/faqs/views/model/FAQS.dart

class FaqsModel {
  List<SendingMoney> sendingMoney;

  FaqsModel({required this.sendingMoney});

  factory FaqsModel.fromMap(Map<String, dynamic>? map) {
    return FaqsModel(
      sendingMoney: List<SendingMoney>.from((map?['Sending_money'] ?? []).map((x) => SendingMoney.fromMap(x))),
    );
  }

  Map<String, dynamic> toMap() {
    return {
      'Sending_money': sendingMoney.map((x) => x.toMap()).toList(),
    };
  }

  @override
  String toString() {
    return 'FaqsModel{sendingMoney: $sendingMoney}';
  }
}

class SendingMoney {
  String title;
  String description;
  String imageProvider;
  List<Question> questions;

  SendingMoney({
    required this.title,
    required this.description,
    required this.imageProvider,
    required this.questions,
  });

  factory SendingMoney.fromMap(Map<String, dynamic>? map) {
    return SendingMoney(
      title: map?['title'] ?? "",
      description: map?['description'] ?? "",
      imageProvider: map?['ImageProvider'] ?? "",
      questions: List<Question>.from((map?['questions'] ?? []).map((x) => Question.fromMap(x))),
    );
  }

  Map<String, dynamic> toMap() {
    return {
      'title': title,
      'description': description,
      'ImageProvider': imageProvider,
      'questions': questions.map((x) => x.toMap()).toList(),
    };
  }

  @override
  String toString() {
    return 'SendingMoney{title: $title, description: $description, imageProvider: $imageProvider, questions: $questions}';
  }
}

class Question {
  String title;
  List<SubQuestion> subQuestions;

  Question({
    required this.title,
    required this.subQuestions,
  });

  factory Question.fromMap(Map<String, dynamic>? map) {
    return Question(
      title: map?['title'] ?? "",
      subQuestions: List<SubQuestion>.from((map?['sub_questions'] ?? []).map((x) => SubQuestion.fromMap(x))),
    );
  }

  Map<String, dynamic> toMap() {
    return {
      'title': title,
      'sub_questions': subQuestions.map((x) => x.toMap()).toList(),
    };
  }

  @override
  String toString() {
    return 'Question{title: $title, subQuestions: $subQuestions}';
  }
}

class SubQuestion {
  String title;
  List<QuestionDetails> questionDetails;

  SubQuestion({
    required this.title,
    required this.questionDetails,
  });

  factory SubQuestion.fromMap(Map<String, dynamic>? map) {
    return SubQuestion(
      title: map?['title'] ?? "",
      questionDetails: List<QuestionDetails>.from((map?['questions_details'] ?? []).map((x) => QuestionDetails.fromMap(x))),
    );
  }

  Map<String, dynamic> toMap() {
    return {
      'title': title,
      'questions_details': questionDetails.map((x) => x.toMap()).toList(),
    };
  }

  @override
  String toString() {
    return 'SubQuestion{title: $title, questionDetails: $questionDetails}';
  }
}

class QuestionDetails {
  String question;
  String answer;
  List<MultipleOption> multipleOptions;
  String? builtPoint1;
  String? builtPoint2;

  QuestionDetails({
    required this.question,
    required this.answer,
    required this.multipleOptions,
    this.builtPoint1,
    this.builtPoint2,
  });

  factory QuestionDetails.fromMap(Map<String, dynamic>? map) {
    return QuestionDetails(
      question: map?['question'] ?? "",
      answer: map?['answer'] ?? "",
      multipleOptions: List<MultipleOption>.from((map?['multiple_options'] ?? []).map((x) => MultipleOption.fromMap(x))),
      builtPoint1: map?['built_point_1'],
      builtPoint2: map?['built_point_2'],
    );
  }

  Map<String, dynamic> toMap() {
    return {
      'question': question,
      'answer': answer,
      'multiple_options': multipleOptions.map((x) => x.toMap()).toList(),
      'built_point_1': builtPoint1,
      'built_point_2': builtPoint2,
    };
  }

  @override
  String toString() {
    return 'QuestionDetails{question: $question, answer: $answer, multipleOptions: $multipleOptions, builtPoint1: $builtPoint1, builtPoint2: $builtPoint2}';
  }
}

class MultipleOption {
  String optionTitle;
  String optionAnswer;

  MultipleOption({
    required this.optionTitle,
    required this.optionAnswer,
  });

  factory MultipleOption.fromMap(Map<String, dynamic>? map) {
    return MultipleOption(
      optionTitle: map?['option_title'] ?? "",
      optionAnswer: map?['option_answer'] ?? "",
    );
  }

  Map<String, dynamic> toMap() {
    return {
      'option_title': optionTitle,
      'option_answer': optionAnswer,
    };
  }

  @override
  String toString() {
    return 'MultipleOption{optionTitle: $optionTitle, optionAnswer: $optionAnswer}';
  }
}