import logging

# Configure logging
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger("notifications")

EMAIL_TEMPLATES = {
    "en": {
        "status_change_subject": "Radionica3D: Update on your Order #{order_id}",
        "status_change_body": "Hello {first_name},\n\nYour order status has been updated to: {new_status}.\n\nCheck details here: http://localhost:5173/orders"
    },
    "ru": {
        "status_change_subject": "Radionica3D: Обновление по вашему заказу #{order_id}",
        "status_change_body": "Здравствуйте, {first_name},\n\nСтатус вашего заказа обновлен на: {new_status}.\n\nПодробности по ссылке: http://localhost:5173/orders"
    },
    "me": {
        "status_change_subject": "Radionica3D: Ažuriranje vaše narudžbe #{order_id}",
        "status_change_body": "Zdravo {first_name},\n\nStatus vaše narudžbe je ažuriran na: {new_status}.\n\nDetalje provjerite ovdje: http://localhost:5173/orders"
    },
    "ua": {
        "status_change_subject": "Radionica3D: Оновлення вашого замовлення #{order_id}",
        "status_change_body": "Вітаємо, {first_name},\n\nСтатус вашого замовлення оновлено на: {new_status}.\n\nДеталі за посиланням: http://localhost:5173/orders"
    }
}

def send_email(to_email: str, subject: str, body: str):
    """
    Mock function for sending emails. Users will configure SMTP here.
    """
    pass

def notify_status_change(email: str, order_id: int, new_status: str, first_name: str, lang: str = "en"):
    """
    Hook to send notification when order status changes.
    The USER will configure SMTP here later.
    """
    logger.info(f"NOTIFICATION HOOK: Sending status update to {email} for Order #{order_id}. New Status: {new_status} (Lang: {lang})")
    
    lang = lang.lower() if lang else "en"
    if lang not in EMAIL_TEMPLATES:
        lang = "en"
        
    templates = EMAIL_TEMPLATES[lang]
    subject = templates["status_change_subject"].format(order_id=order_id)
    body = templates["status_change_body"].format(
        first_name=first_name, 
        new_status=new_status
    )
    
    # send_email(email, subject, body)
    
    return True