app.py

import gradio as gr
import random

# Define questions and answers
questions = ["colorful", "worried", "excited", "showing", "respected", "doubters", "success"]
answers = ["vibrant", "anxious", "thrilled", "depicting", "admired", "skeptics", "achievement"]

answered_questions = set()  # Track which questions have been correctly answered

def get_options(question):
    index = questions.index(question)
    correct_answer = answers[index]
    options = set([correct_answer])
    while len(options) < 4:
        options.add(random.choice(answers))
    options = list(options)
    random.shuffle(options)
    return ", ".join(options), correct_answer, index

def check_answer(user_input, correct_answer, question_index):
    if question_index in answered_questions:
        return "Correct! You have already answered this question correctly.", 0
    if user_input.strip().lower() == correct_answer.lower():
        feedback = "Correct!"
        score = 1
        answered_questions.add(question_index)  # Only add to answered if correct
    else:
        feedback = f"Incorrect. The correct answer was '{correct_answer}'."
        score = 0
    return feedback, score

with gr.Blocks() as app:
    with gr.Row():
        question_dropdown = gr.Dropdown(choices=questions, label="Select a question")
        show_options_button = gr.Button("Show me options")
    options_output = gr.Textbox(label="Options", interactive=False)
    correct_answer_store = gr.State()
    question_index_store = gr.State()
    user_input = gr.Textbox(label="Type your answer here", visible=True)
    submit_button = gr.Button("Submit Answer", visible=True)
    feedback_label = gr.Label()
    score_store = gr.State(value=0)
    complete_button = gr.Button("Complete and Show Total Score", visible=True)

    def show_options(question):
        options, correct, index = get_options(question)
        options_output.value = options
        correct_answer_store.value = correct
        question_index_store.value = index
        return options, correct, index

    show_options_button.click(
        fn=show_options,
        inputs=[question_dropdown],
        outputs=[options_output, correct_answer_store, question_index_store]
    )

    submit_button.click(
        fn=lambda user_input, correct_answer_store=correct_answer_store, question_index_store=question_index_store, score_store=score_store: submit_response(user_input, correct_answer_store.value, question_index_store.value, score_store),
        inputs=user_input,
        outputs=[feedback_label, score_store]
    )

    def submit_response(user_input, correct_answer, question_index, score_store):
        feedback, score = check_answer(user_input, correct_answer, question_index)
        if score == 1:
            score_store.value += score  # Only accumulate the score if it's a new correct answer
        return feedback, score_store.value

    def complete_and_reset(score_store):
        final_score = score_store.value
        score_store.value = 0  # Reset the score
        answered_questions.clear()  # Clear the set of answered questions
        return f"Session Complete. Your final score is {final_score}."

    complete_button.click(
        fn=lambda score_store=score_store: complete_and_reset(score_store),
        inputs=[],
        outputs=feedback_label
    )

app.launch()