Django send email for both html template and text

django_mail.py

from django.conf import settings
from django.core.mail import EmailMessage
from django.template.loader import get_template


class EmailService:
    def __init__(self):
        self.from_email = settings.EMAIL_HOST

    def send_email(self, subject: str, template: str, data=None):
        """
        description: send email
        params: subject, message or html template
        """
        try:
            from_mail = self.from_email
            recipient_list = [data.get('recipient_email')]

            content = get_template(template).render(data)
            message = EmailMessage(subject,
                                   content,
                                   from_mail,
                                   recipient_list)
            message.content_subtype = "html"  # content is now text/html
            return message.send()

        except Exception as ex:
            print(ex)


email_service = EmailService()
# usage
# data = {}
#  email_service.send_email(subject="email subject",
#                 template="template_name.html", data=data)