from dotenv import load_dotenv
load_dotenv()

import os

class Config:
    # Internationalization
    BABEL_DEFAULT_LOCALE = 'en'
    BABEL_SUPPORTED_LOCALES = ['en', 'nl', 'de', 'fr', 'es', 'it', 'pl']
    BABEL_TRANSLATION_DIRECTORIES = 'translations'

    # Security
    SECRET_KEY = os.environ.get('SECRET_KEY')
    SESSION_COOKIE_HTTPONLY = True
    SESSION_COOKIE_SECURE = os.environ.get('SESSION_COOKIE_SECURE', 'false').lower() == 'true'
    SESSION_COOKIE_SAMESITE = 'Lax'

    # MySQL Database Configuration
    DB_HOST = os.environ.get('DB_HOST', 'localhost')
    DB_PORT = int(os.environ.get('DB_PORT', '3306'))
    DB_USER = os.environ.get('DB_USER', 'root')
    DB_PASSWORD = os.environ.get('DB_PASSWORD')
    DB_NAME = os.environ.get('DB_NAME', 'netevent')

    # Dedicated database user (created by init_db.py)
    DB_APP_USER = os.environ.get('DB_APP_USER', 'netevent_app')
    DB_APP_PASSWORD = os.environ.get('DB_APP_PASSWORD')

    # Email Configuration (Brevo/Sendinblue)
    MAIL_SERVER = os.environ.get('MAIL_SERVER', 'smtp-relay.brevo.com')
    MAIL_PORT = int(os.environ.get('MAIL_PORT', '587'))
    MAIL_USE_TLS = os.environ.get('MAIL_USE_TLS', 'true').lower() == 'true'
    MAIL_USERNAME = os.environ.get('MAIL_USERNAME')
    MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')
    MAIL_DEFAULT_SENDER = os.environ.get('MAIL_DEFAULT_SENDER', 'paul@bokel.nl')

    UPLOAD_FOLDER = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'static', 'uploads')
    MAX_CONTENT_LENGTH = 16 * 1024 * 1024  # 16MB max file size
    ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif'}

    # Google reCAPTCHA Configuration
    RECAPTCHA_SITE_KEY = os.environ.get('RECAPTCHA_SITE_KEY', '')
    RECAPTCHA_SECRET_KEY = os.environ.get('RECAPTCHA_SECRET_KEY', '')

    # Debug mode - must be explicitly enabled
    DEBUG = os.environ.get('FLASK_DEBUG', 'false').lower() == 'true'