app.py

import json
import os

import gradio as gr
from dotenv import load_dotenv

from utils import save_results

load_dotenv()

MODELS = {
    "GPT-4o": "gpt-4o",
    "Gemini 1.5 Pro": "gemini-1.5-pro",
    "Claude 3.5 Sonnet": "claude-3-5-sonnet-20241022",
}

MODELS_PATH = {
    "GPT-4o": "gpt_4o",
    "Gemini 1.5 Pro": "gemini_1_5_pro",
    "Claude 3.5 Sonnet": "claude_3_5_sonnet",
}

BOOKS = {
    "Іван Нечуйлевицький - Кайдашева Сім'я": "nechuy-levytskyy-ivan-semenovych-kaydasheva-simia.json",
}

if os.getenv("ENV_TYPE") == "dev":
    MODELS["Test"] = "test"
    MODELS_PATH["Test"] = "test"
    BOOKS["Test"] = "test.json"

questions_data = []
current_question_index = 0
answers_log = []  # Log for saving answers


def load_questions(model, book):
    global questions_data, current_question_index
    current_question_index = 0
    answers_log.clear()

    if not model or not book:
        return "Будь ласка, оберіть модель і книгу.", []

    model_path = MODELS_PATH[model]
    book_filename = BOOKS[book]
    file_path = os.path.join("questions", model_path, book_filename)

    if not os.path.exists(file_path):
        return f"Файл за шляхом {file_path} не знайдено.", []

    with open(file_path, "r", encoding="utf-8") as file:
        questions_data = json.load(file)

    if questions_data:
        first_question = questions_data[current_question_index]
        question_text = f"# Питання:\n## {first_question['question']}"
        answers = [answer['answer'] for answer in first_question['answers']]
        return question_text, answers
    else:
        return "У файлі немає питань.", []


def get_next_question(selected_answer):
    global current_question_index, answers_log

    # Writing answer in log
    answers_log.append({
        "selected": selected_answer,
        "isCorrect": any(answer['answer'] == selected_answer and answer['isCorrect'] for answer in
                         questions_data[current_question_index]['answers'])
    })

    # Move to the next question
    current_question_index += 1
    if current_question_index < len(questions_data):
        next_question = questions_data[current_question_index]
        question_text = f"# Питання:\n## {next_question['question']}"
        answers = [answer['answer'] for answer in next_question['answers']]
        return question_text, gr.update(choices=answers, interactive=True), gr.update(visible=True), gr.update(
            visible=False), gr.update(visible=False), gr.update(visible=False)
    else:
        # All questions are completed — ask for feedback
        question_text = "Дякуємо за участь у тесті! Залиште, будь ласка, свій відгук і оцініть тест."
        return question_text, gr.update(visible=False), gr.update(visible=False), gr.update(visible=True), gr.update(
            visible=True), gr.update(visible=True)


def summarize_results(student_name, class_name, model, book, feedback, rating):
    global questions_data, answers_log
    questions = []
    for question, answer in zip(questions_data, answers_log):
        questions.append({
            "question": question,
            "answer": answer
        })

    save_results(student_name, class_name, model, book, questions, feedback, rating)

    correct_answers_count = sum(1 for answer in answers_log if answer['isCorrect'])
    total_questions = len(questions_data)
    summary = f"# Усі питання пройдено.\n\n## Ви відповіли правильно на {correct_answers_count} з {total_questions} питань.\n\n### Ваш відгук: {feedback}\n### Ваша оцінка: {rating}/5"
    return summary, gr.update(visible=False, value=""), gr.update(visible=False, value=0), gr.update(visible=False)


with gr.Blocks() as demo:
    with gr.Column():
        gr.Markdown("# Оберіть модель та книгу, щоб завантажити питання")

        student_name_input = gr.Textbox(label="Ваше ім'я")
        class_name_input = gr.Textbox(label="Ваш клас")
        model_radio = gr.Radio(list(MODELS.keys()), label="Оберіть модель")
        book_radio = gr.Radio(list(BOOKS.keys()), label="Оберіть книгу")

        load_button = gr.Button("Завантажити питання")
        question_output = gr.Markdown(label="Питання")
        answer_radio = gr.Radio([], label="Варіанти відповіді", interactive=True)
        next_button = gr.Button("Наступне питання", visible=False)

        feedback_input = gr.Textbox(label="Ваш відгук про тест", visible=False)
        rating_slider = gr.Slider(1, 5, step=1, label="Оцініть тест", visible=False)
        submit_feedback_button = gr.Button("Завершити тест", visible=False)


        def update_question(model, book):
            question, answers = load_questions(model, book)
            return question, gr.update(choices=answers, interactive=True, visible=True), gr.update(
                visible=True), gr.update(visible=False), gr.update(visible=False), gr.update(visible=False)


        load_button.click(
            update_question,
            inputs=[model_radio, book_radio],
            outputs=[question_output, answer_radio, next_button, feedback_input, rating_slider, submit_feedback_button]
        )

        next_button.click(
            get_next_question,
            inputs=[answer_radio],
            outputs=[question_output, answer_radio, next_button, feedback_input, rating_slider, submit_feedback_button]
        )

        submit_feedback_button.click(
            summarize_results,
            inputs=[student_name_input, class_name_input, model_radio, book_radio, feedback_input, rating_slider],
            outputs=[question_output, feedback_input, rating_slider, submit_feedback_button]
        )

if __name__ == "__main__":
    demo.launch()