Update app.py

app.py

@@ -1,88 +1,9 @@
-from flask import Flask, request, jsonify
-import os
-import uuid
-import pdfplumber
-from docx import Document
-import openpyxl
-from werkzeug.utils import secure_filename
-from model_utils import extract_mcqs_with_model
-
+from flask import Flask
 app = Flask(__name__)
 
-# Use /tmp/uploads to avoid permission errors
-app.config['UPLOAD_FOLDER'] = '/tmp/uploads'
-os.makedirs(app.config['UPLOAD_FOLDER'], exist_ok=True)
-
-quiz_data_store = {}
-
-def extract_text_from_pdf(filepath):
-    with pdfplumber.open(filepath) as pdf:
-        return "\n".join([p.extract_text() for p in pdf.pages if p.extract_text()])
-
-def extract_text_from_docx(filepath):
-    doc = Document(filepath)
-    return "\n".join([para.text for para in doc.paragraphs])
-
-def extract_text_from_excel(filepath):
-    wb = openpyxl.load_workbook(filepath)
-    sheet = wb.active
-    text = ""
-    for row in sheet.iter_rows(min_row=2, values_only=True):
-        if any(row):
-            text += " ".join([str(cell) for cell in row if cell is not None]) + "\n"
-    return text
-
-@app.route('/upload', methods=['POST'])
-def upload_file():
-    if 'file' not in request.files:
-        return jsonify({'error': 'No file provided'}), 400
-
-    file = request.files['file']
-    filename = secure_filename(file.filename)
-    ext = filename.split('.')[-1].lower()
-
-    uid = str(uuid.uuid4())
-    save_path = os.path.join(app.config['UPLOAD_FOLDER'], uid + '_' + filename)
-    file.save(save_path)
-
-    if ext == 'pdf':
-        text = extract_text_from_pdf(save_path)
-    elif ext == 'docx':
-        text = extract_text_from_docx(save_path)
-    elif ext in ['xls', 'xlsx']:
-        text = extract_text_from_excel(save_path)
-    else:
-        return jsonify({'error': 'Unsupported file type'}), 400
-
-    mcqs = extract_mcqs_with_model(text)
-    quiz_id = str(uuid.uuid4())
-    quiz_data_store[quiz_id] = mcqs
-
-    return jsonify({'quiz_id': quiz_id, 'mcqs': mcqs})
-
-@app.route('/submit', methods=['POST'])
-def submit_quiz():
-    data = request.json
-    quiz_id = data.get('quiz_id')
-    user_answers = data.get('answers')
-
-    if quiz_id not in quiz_data_store:
-        return jsonify({'error': 'Invalid quiz ID'}), 404
-
-    mcqs = quiz_data_store[quiz_id]
-    correct = 0
-    for i, ans in enumerate(user_answers):
-        if i < len(mcqs) and ans.upper() == mcqs[i]['answer'].upper():
-            correct += 1
-
-    total = len(mcqs)
-    accuracy = round((correct / total) * 100, 2) if total else 0
-
-    return jsonify({'score': correct, 'total': total, 'accuracy': accuracy})
-
 @app.route('/')
 def home():
-    return "MCQ Extraction Flask API is running!"
+    return "Hello, World!"
 
 if __name__ == '__main__':
     app.run(host='0.0.0.0', port=7860)