app.py

import gradio as gr
import random
import os
import json 
from PIL import Image
from gradio_client import Client

MAX_ANS_COMP = 30

hf_key = os.environ['HF_API_KEY']
client_url = os.environ['BK_URL']

client = Client(client_url, hf_token=hf_key)
def gen_quiz_ques_local(grade, num_questions):
  res = client.predict(
		grade=grade, num_questions=num_questions,
		api_name="/gen_quiz_ques"
  )
  print(res)
  return json.loads(res)
    

def generate_quiz(grade, num_questions):
    if not grade or not num_questions:
        return [[], "Please select both grade and number of questions before generating the quiz."] + [gr.update(visible=False) for _ in range(5)]
    
    if grade == "Any":
      grade = 10
    else:
      grade = int(grade)
    num_questions = int(num_questions)
    
    quiz = gen_quiz_ques_local(grade, num_questions)
    if quiz == None:
        return [[], f"Error please generate again."] + [gr.update(visible=False) for _ in range(MAX_ANS_COMP)]
    quiz_html = ""
    
    radio_updates = [gr.update(visible=True, choices=q['options'], label=f"Question {i+1}: {q['question']}") for i, q in enumerate(quiz)]
    radio_updates += [gr.update(visible=False) for _ in range(MAX_ANS_COMP - len(quiz))]
    
    return [quiz, quiz_html] + radio_updates

def check_answers(quiz, *answers):
    if not quiz:
        return "Please generate a quiz first."
    
    if any(ans is None for ans in answers[:len(quiz)]):
        return "Please answer all questions before submitting."
    
    results = []
    correct_count = 0
    for i, (q, ans) in enumerate(zip(quiz, answers), 1):
        if ans == q['answer']:
            results.append(f"{i}. ✅ Correct")
            correct_count += 1
        else:
            results.append(f"{i}. ❌ Incorrect. You selected: {ans}. The correct answer is: {q['answer']}")
    
    score = f"Score: {correct_count} out of {len(quiz)} correct"
    per_cor = (correct_count / len(quiz)) * 100
    if per_cor <= 20:
       score = "Don't worry, everyone starts somewhere! Keep learning and trying, and you'll get better each time. You've got this!\n" + score
    elif per_cor <= 40:
       score = "Great effort! You're on the right track. Keep up the good work and continue to challenge yourself. You can do it!\n" + score
    elif per_cor <= 60:
      score = "Well done! You've got a solid understanding. Keep pushing forward and aiming higher. You're doing awesome!\n" + score
    elif per_cor <= 80:
      score = "Fantastic job! You're really getting the hang of this. Keep up the excellent work and keep striving for the top!\n" + score
    elif per_cor <= 100:
      score = "Amazing! You've nailed it! Your hard work and dedication have paid off. Keep up the incredible work!\n" + score
    
    return f"{score}<br><br>" + "<br>".join(results)

def clear_quiz():
    return [[], ""] + [gr.update(visible=False, value=None) for _ in range(MAX_ANS_COMP)] + [""]

with gr.Blocks() as app:
    
    with gr.Row():
        gr.set_static_paths(paths=["."])
        image_path = "bannere.jpg"

        gr.HTML(f"""<img src="/file={image_path}" width="500" height="200">""")
        #gr.Markdown("# QuizWhiz: Your Quiz Master")
        #gr.Markdown("* Welcome to the ultimate trivia challenge! Whether you're a curious kid or a lifelong learner, this app is designed to test your knowledge and keep your mind sharp.")
        #gr.Markdown("* Select Kid school grade and number of questions to generate. Choose Any as grade for above 8th Grade or Adults.")
        #gr.Markdown("* Press Generate to generate quiz questions. Press Submit once you are done answering. Press Clear to clear the questions.")
        #gr.Image(value ="banner.jpg", interactive = False, width=375, height=150, show_download_button=False, show_label=False, show_share_button=False)
    #gr.Markdown("Welcome to the ultimate trivia challenge! Whether you're a curious kid or a lifelong learner, this app is designed to test your knowledge and keep your mind sharp.")
    #gr.Markdown("Select Kid school grade and number of questions to generate. Choose Any as grade for above 8th Grade or Adults.")
    #gr.Markdown("Press Generate to generate quiz questions. Press Submit once you are done answering. Press Clear to clear the questions.")
    with gr.Row():
        grade = gr.Dropdown(choices=[3,4, 5, 6, 7, 8, "Any"], label="Grade", value=6)
        num_questions = gr.Dropdown(choices=[5, 10, 15, 20], label="Number of Questions", value=5)
        #num_questions = gr.Slider(minimum=1, maximum=MAX_ANS_COMP, step=1, value=10, label="Number of Questions")
    generate_btn = gr.Button("Generate Quiz")
    
    quiz_output = gr.HTML()
    quiz_state = gr.State([])
    answer_components = [gr.Radio(visible=False, label=f"Question {i+1}") for i in range(MAX_ANS_COMP)]
    
    submit_btn = gr.Button("Submit Answers")
    results_output = gr.HTML()
    clear_btn = gr.Button("Clear Quiz")
    
    
    generate_btn.click(
        generate_quiz,
        inputs=[grade, num_questions],
        outputs=[quiz_state, quiz_output] + answer_components
    )
    
    submit_btn.click(
        check_answers,
        inputs=[quiz_state] + answer_components,
        outputs=results_output
    )
    
    clear_btn.click(
        clear_quiz,
        outputs=[quiz_state, quiz_output] + answer_components + [results_output]
    )

app.launch(debug=True)