"""Account app celery tasks."""
import inspect
import logging

from celery import shared_task
from django.utils.translation import gettext_lazy as _

from account.models import User

logging.basicConfig(format='[%(levelname)s] %(message)s', level=logging.INFO)
logger = logging.getLogger(__name__)

def send_email(user_id: int, subject: str, message_prop: str, country_code: str, emails=None):
    try:
        user = User.objects.get(id=user_id)
        user.send_email(subject=_(subject),
                        message=getattr(user, message_prop, lambda _: '')(country_code),
                        emails=emails)
    except:
        cur_frame = inspect.currentframe()
        cal_frame = inspect.getouterframes(cur_frame, 2)
        logger.error(f'METHOD_NAME: {cal_frame[1][3]}\n'
                     f'DETAIL: Exception occurred for user: {user_id}')


@shared_task
def send_reset_password_email(user_id, country_code):
    """Send email to user for reset password."""
    send_email(user_id, 'Password_resetting', 'reset_password_template', country_code)


@shared_task
def confirm_new_email_address(user_id, country_code):
    """Send email to user new email."""
    send_email(user_id, 'Confirm new email address', 'confirm_email_template', country_code)


@shared_task
def change_email_address(user_id, country_code, emails=None):
    """Send email to user new email."""
    send_email(user_id, 'Validate new email address', 'change_email_template', country_code, emails)


@shared_task
def send_password_changed_email(user_id, country_code):
    """Send email which notifies user that his password had changed"""
    send_email(user_id, 'Notify password changed', 'notify_password_changed_template', country_code)