func.py

# from flask import Flask, render_template, request
# from flask_sqlalchemy import SQLAlchemy

# app = Flask(__name__)
# app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///delivery.db'
# db = SQLAlchemy(app)

# class Delivery(db.Model):
#     id = db.Column(db.Integer, primary_key=True)
#     name = db.Column(db.String(50), nullable=False)
#     address = db.Column(db.String(100), nullable=False)
#     tracking_number = db.Column(db.String(50), nullable=False)
#     status = db.Column(db.String(50), nullable=False)

# @app.route('/', methods=['GET', 'POST'])
# def index():
#     if request.method == 'POST':
#         name = request.form['name']
#         address = request.form['address']
#         tracking_number = request.form['tracking_number']
#         delivery = Delivery(name=name, address=address, tracking_number=tracking_number, status='Shipped')
#         db.session.add(delivery)
#         db.session.commit()
#         return 'Delivery information stored.'
#     else:
#         return render_template('index.html')

# @app.route('/delivery/<tracking_number>')
# def delivery(tracking_number):
#     delivery = Delivery.query.filter_by(tracking_number=tracking_number).first_or_404()
#     return render_template('delivery.html', delivery=delivery)
#     updateStatus(trackingNumber) {
#     $.ajax({
#         type: "POST",
#         url: "/update_status",
#         data: { tracking_number: trackingNumber },
#         success: function(data) {
#             // update the delivery status on the web page
#         }
#     });
# }
# @app.route('/update_status', methods=['POST'])
# def update_status():
#     tracking_number = request.form['tracking_number']
#     delivery = Delivery.query.filter_by(tracking_number=tracking_number).first()
#     if delivery:
#         delivery.status = 'Delivered'
#         db.session.commit()
#         return 'Delivery status updated.'
#     else:
#         return 'Delivery not found.'