Update app.py

app.py

@@ -4,14 +4,13 @@ import time
 from PyPDF2 import PdfReader
 
 # ============================
-# GLOBAL VARIABLES
+# GLOBALS
 # ============================
 quiz_data = []
 current_question = 0
 score = 0
 start_time = None
-question_start_time = None
-time_per_question = 30  # seconds for each question
+question_time = 30
 
 # ============================
 # READ PDF
@@ -27,29 +26,22 @@ def extract_text_from_pdf(pdf_file):
 # ============================
 # GENERATE QUIZ
 # ============================
-def generate_quiz(pdf_file, difficulty, per_question_time):
-    global quiz_data, current_question, score, start_time, question_start_time, time_per_question
+def generate_quiz(pdf_file, num_questions, per_question_time):
+    global quiz_data, current_question, score, start_time, question_time
 
-    time_per_question = per_question_time
+    question_time = per_question_time
 
     if pdf_file is None:
-        return "Please upload a PDF first.", "", ""
+        return "Please upload a PDF first.", []
 
     text = extract_text_from_pdf(pdf_file)
     sentences = [s.strip() for s in text.split('.') if len(s.split()) > 6]
 
-    if len(sentences) < 5:
-        return "Not enough content in PDF.", "", ""
+    if len(sentences) < num_questions:
+        return "Not enough content in PDF.", []
 
     random.shuffle(sentences)
 
-    if difficulty == "Easy":
-        num_questions = 5
-    elif difficulty == "Medium":
-        num_questions = 8
-    else:
-        num_questions = 12
-
     quiz_data = []
     for i in range(num_questions):
         correct = sentences[i]
@@ -66,7 +58,6 @@ def generate_quiz(pdf_file, difficulty, per_question_time):
     current_question = 0
     score = 0
     start_time = time.time()
-    question_start_time = time.time()
 
     return show_question()
 
@@ -74,24 +65,19 @@ def generate_quiz(pdf_file, difficulty, per_question_time):
 # SHOW QUESTION
 # ============================
 def show_question():
-    global current_question, question_start_time
-
+    global current_question
     if current_question >= len(quiz_data):
         return show_dashboard()
 
     q = quiz_data[current_question]
-    question_start_time = time.time()
-
-    question_text = f"**Question {current_question+1}:** {q['question']}\n⏰ Time Left: {time_per_question} sec"
-    return question_text, gr.update(choices=q["options"], value=None)
+    return f"**Question {current_question+1}:** {q['question']}\n⏰ Time Allowed: {question_time} sec", q["options"]
 
 # ============================
 # SUBMIT ANSWER
 # ============================
 def submit_answer(selected):
-    global current_question, score, question_start_time
+    global current_question, score
 
-    # if no question, show dashboard
     if current_question >= len(quiz_data):
         return show_dashboard()
 
@@ -101,25 +87,8 @@ def submit_answer(selected):
         score += 1
 
     current_question += 1
-
     return show_question()
 
-# ============================
-# CHECK TIMER
-# ============================
-def check_timer():
-    global question_start_time, current_question
-    if current_question >= len(quiz_data):
-        return show_dashboard()
-    elapsed = int(time.time() - question_start_time)
-    remaining = time_per_question - elapsed
-    if remaining <= 0:
-        # Time out → move to next question
-        return submit_answer(None)
-    q = quiz_data[current_question]
-    question_text = f"**Question {current_question+1}:** {q['question']}\n⏰ Time Left: {remaining} sec"
-    return question_text, gr.update(choices=q["options"], value=None)
-
 # ============================
 # DASHBOARD
 # ============================
@@ -134,19 +103,18 @@ def show_dashboard():
 📊 Percentage: {percentage:.2f}%
 ⏱ Total Time Taken: {total_time} seconds
 """
-    return result, gr.update(choices=[], visible=False)
+    return result, []
 
 # ============================
 # UI
 # ============================
-with gr.Blocks(title="Smart Quiz Generator with Timer") as app:
-
-    gr.Markdown("# 📘 AI Quiz Generator with Per-Question Timer")
+with gr.Blocks(title="Basic Quiz Generator") as app:
+    gr.Markdown("# 📘 Basic Quiz Generator")
 
     with gr.Tab("Upload & Setup"):
         pdf_input = gr.File(label="Upload PDF")
-        difficulty = gr.Radio(["Easy","Medium","Hard"], label="Select Difficulty")
-        per_question_time_input = gr.Number(value=30, label="Seconds per Question")
+        num_questions_input = gr.Number(value=5, label="Number of Questions")
+        per_question_time_input = gr.Number(value=30, label="Time per Question (seconds)")
         start_btn = gr.Button("Start Quiz")
 
     with gr.Tab("Take Quiz"):
@@ -154,12 +122,12 @@ with gr.Blocks(title="Smart Quiz Generator with Timer") as app:
         options = gr.Radio([], label="Choose Answer")
         submit_btn = gr.Button("Submit Answer")
 
-    start_btn.click(generate_quiz, inputs=[pdf_input, difficulty, per_question_time_input],
+    start_btn.click(generate_quiz, 
+                    inputs=[pdf_input, num_questions_input, per_question_time_input],
                     outputs=[question_box, options])
 
-    submit_btn.click(submit_answer, inputs=options, outputs=[question_box, options])
-
-    # Timer auto-update every second
-    question_box.load(check_timer, [], [question_box, options], every=1)
+    submit_btn.click(submit_answer, 
+                     inputs=options, 
+                     outputs=[question_box, options])
 
 app.launch()