Add blueprint scaffold for timer functions

app.py

@@ -3,14 +3,14 @@ import os
 from flask import Flask, Response, jsonify, redirect, render_template, render_template_string, request, url_for
 import jinja_partials
 from jinja2_fragments import render_block
-from flask_htmx import HTMX
 import requests
-from db import DataBase
+from extensions import db, htmx, init_app
 from services import create_http_function_view_model, create_http_functions_view_model
 from flask_login import LoginManager, UserMixin, current_user, login_required, login_user, logout_user
 from werkzeug.security import check_password_hash, generate_password_hash
 import os
 from dotenv import load_dotenv
+from routes.timer import timer
 
 # Load environment variables from .env file in non-production environments
 if os.environ.get('FLASK_ENV') != 'production':
@@ -23,8 +23,8 @@ app.secret_key = os.environ.get('SECRET_KEY', '2a661781919643cb8a5a8bc57642d99f'
 login_manager.init_app(app)
 login_manager.login_view = "login"
 jinja_partials.register_extensions(app)
-htmx = HTMX(app)
-db = DataBase(app)
+init_app(app)
+app.register_blueprint(timer, url_prefix='/timer')
 
 class User(UserMixin):
     def __init__(self, id, username, password_hash, created_at):