text: import os
  
  from werkzeug.utils import secure_filename
  from flask import (
      Flask,
      jsonify,
      send_from_directory,
      request,
      redirect,
      url_for
  )
  from flask_sqlalchemy import SQLAlchemy
  
  
  app = Flask(__name__)
  app.config.from_object("project.config.Config")
  db = SQLAlchemy(app)
  
  
  class User(db.Model):
      __tablename__ = "users"
  
      id = db.Column(db.Integer, primary_key=True)
      email = db.Column(db.String(128), unique=True, nullable=False)
      active = db.Column(db.Boolean(), default=True, nullable=False)
  
      def __init__(self, email):
          self.email = email
  
  
  @app.route("/")
  def hello_world():
      return jsonify(hello="world")
  
  
  @app.route("/static/<path:filename>")
  def staticfiles(filename):
      return send_from_directory(app.config["STATIC_FOLDER"], filename)
  
  
  @app.route("/media/<path:filename>")
  def mediafiles(filename):
      return send_from_directory(app.config["MEDIA_FOLDER"], filename)
  
  
  @app.route("/upload", methods=["GET", "POST"])
  def upload_file():
      if request.method == "POST":
          file = request.files["file"]
          filename = secure_filename(file.filename)
          file.save(os.path.join(app.config["MEDIA_FOLDER"], filename))
      return f"""
      <!doctype html>
      <title>upload new File</title>
      <form action="" method=post enctype=multipart/form-data>
        <p><input type=file name=file><input type=submit value=Upload>
      </form>
      """
  