config.py

import os

# Secret key used for csrf and password hashing
# TODO: Upgrade this key to a secure random key?
SECRET_KEY = os.urandom(24)

WTF_CSRF_ENABLED = False

# Database configuration
SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL')
if not SQLALCHEMY_DATABASE_URI:
    POSTGRES_USER = os.environ.get('POSTGRES_USER')
    POSTGRES_PASSWORD = os.environ.get('POSTGRES_PASSWORD')
    POSTGRES_URL = os.environ.get('POSTGRES_URL')
    POSTGRES_PORT = os.environ.get('POSTGRES_PORT')
    POSTGRES_DB = os.environ.get('POSTGRES_DB')
    SQLALCHEMY_DATABASE_URI = f"postgres+psycopg2://{POSTGRES_USER}:{POSTGRES_PASSWORD}@{POSTGRES_URL}:{POSTGRES_PORT}/{POSTGRES_DB}"

SQLALCHEMY_TRACK_MODIFICATIONS = False

# Flask-Mail configuration
MAIL_SERVER = 'smtp.gmail.com'
MAIL_PORT = 465
# MAIL_PORT = 587
MAIL_USE_SSL = True
# MAIL_USE_TLS = True
MAIL_USERNAME = os.environ.get('MAIL_USERNAME')
MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')
MAIL_DEFAULT_SENDER = 'scraper@ypscraper.com'