website/__init__.py

from flask import Flask
from flask_sqlalchemy import SQLAlchemy
from flask_login import LoginManager
from os import path
import os
from authlib.integrations.flask_client import OAuth
import logging
import jwt  # Import PyJWT
from datetime import datetime, timedelta


from dotenv import load_dotenv

db = SQLAlchemy()
oauth = OAuth()
# DB_NAME = "postoffice.db"

load_dotenv()

def create_app():
    logging.basicConfig(level=logging.DEBUG)
    app = Flask(__name__, static_folder='static')
    # app.config['SECRET_KEY'] = 'vdjdvn224bc'
    app.config['SECRET_KEY'] = os.getenv('SECRET_KEY')
    # app.config['SQLALCHEMY_DATABASE_URI'] = f'sqlite:///{DB_NAME}'
    # app.config['JWT_SECRET_KEY'] = 'bfsfsjfbjh342'  # Set your JWT secret key
    app.config['JWT_SECRET_KEY'] =  os.getenv('JWT_SECRET_KEY')  # Set your JWT secret key

    # app.config['SQLALCHEMY_DATABASE_URI'] = ('mysql+pymysql://root:%40Tomic123@localhost/postoffice')
    # app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://freedb_svaze:KC%2A4Mg%24GMZfu3W2@sql.freedb.tech/freedb_postoffice'
    app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://avnadmin:AVNS_fTFB8fx9pp0I4w18QMH@mysql-10993d7e-vazeswaroop-f46c.i.aivencloud.com:24112/defaultdb'
    # app.config['SQLALCHEMY_DATABASE_URI'] = (os.getenv('SQLALCHEMY_DATABASE_URI'))

    try:
        db.init_app(app)
        with app.app_context():
            db.create_all()
        logging.info("Connected to Mysql")
    except Exception as e:
        logging.error("Connection Failed: ",e)


    # app.config['GOOGLE_CLIENT_ID'] = '6038375898-kb3j34c970gcn5ajbf85b9fnglu49er2.apps.googleusercontent.com'
    app.config['GOOGLE_CLIENT_ID'] = os.getenv('GOOGLE_CLIENT_ID')


    # app.config['GOOGLE_CLIENT_SECRET'] = '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'
    app.config['GOOGLE_CLIENT_SECRET'] = os.getenv('GOOGLE_CLIENT_SECRET')


    oauth.init_app(app)

    google = oauth.register(
        name='google',
        client_id=app.config['GOOGLE_CLIENT_ID'],
        client_secret=app.config['GOOGLE_CLIENT_SECRET'],
        access_token_url='https://accounts.google.com/o/oauth2/token',
        access_token_params=None,
        authorize_url='https://accounts.google.com/o/oauth2/auth',
        authorize_params=None,
        userinfo_endpoint='https://www.googleapis.com/oauth2/v1/userinfo',  # For getting user info
        server_metadata_url='https://accounts.google.com/.well-known/openid-configuration',
        client_kwargs={'scope': 'openid profile email'},
        redirect_uri='http://localhost:5000/google/callback',
        claims_options={
            "iss": {
                # "essential": True,
                "values": ["https://accounts.google.com"]
            }
        }
    )

    from .views import views
    from .auth import auth

    app.register_blueprint(views, url_prefix='/')
    app.register_blueprint(auth, url_prefix='/')
    # app.register_blueprint(auth, url_prefix='/newUser')
    # app.register_blueprint(auth, url_prefix='/register')

    # from .models import User, Pincodes, Offices, EF71929279

    # create_db(app)
    #
    # print(f"Current working directory: {os.getcwd()}")

    login_manager = LoginManager()
    login_manager.login_view = 'auth.login'
    login_manager.init_app(app)

    @login_manager.user_loader
    def load_user(user_id):
        from .models import User  # Import User model here to avoid circular imports
        return User.query.get(int(user_id))

    return app

# def create_db(app):
#     pat = f'instance/{DB_NAME}'
#     if not path.exists(pat):  # Ensure the database file is checked in the current directory
#         with app.app_context():
#             db.create_all()  # Create the database tables
#             print("Database created.")
#     else:
#         print("Database already exists.")