from django.conf import settings

from application.email_services.user_email_service.email_service_interface import (
    EmailServiceInterface,
)
from application.email_services.user_email_service.template_generator_interface import (
    EmailTemplateGeneratorInterface,
)
from domain.referrals.referral import UserInterface
from infrastructure.email_services.base_email_service import BaseEmailService
from infrastructure.email_services.email_service.template_generator import (
    get_email_template_generator,
)


class EmailService(BaseEmailService, EmailServiceInterface):
    sender: str = f"BankoMag <{settings.EMAIL_HOST_USER}>"

    def __init__(self, template_generator: EmailTemplateGeneratorInterface) -> None:
        self.template_generator = template_generator

    def send_mail_to_confirm_email(self, user: UserInterface) -> None:
        template = self.template_generator.generate_confirm_email_template(user)
        self.send_email("Подтвердите свой email адрес", self.sender, [user.email], template)

    def send_mail_to_confirm_new_email(self, user: UserInterface) -> None:
        template = self.template_generator.generate_confirm_new_email_template(user)
        self.send_email("Подтвердите свой email адрес", self.sender, [user.new_email], template)

    def send_mail_to_reset_password(self, user: UserInterface) -> None:
        template = self.template_generator.generate_reset_password_template(user)
        self.send_email("Восстановление пароля", self.sender, [user.email], template)


def get_email_service(
    template_generator: EmailTemplateGeneratorInterface = get_email_template_generator(),
) -> EmailServiceInterface:
    return EmailService(template_generator=template_generator)