"""email subscriptions"""
import uuid
from django.conf import settings
from django.db import models
from blogs.utilities import send_email
class Subscriber(models.Model):
"""a person who wants to receive weekly emails"""
email = models.EmailField(blank=True, null=True, unique=True)
confirmed = models.BooleanField(default=False, editable=False)
token = models.UUIDField(default=uuid.uuid4, editable=False)
def save(self, *args, **kwargs):
"""always reset the token on save"""
self.token = uuid.uuid4()
super().save(*args, **kwargs)
def send_confirmation_email(self):
"""send an email requesting confirmation"""
subject = "Please confirm your email address"
recipient = self.email
url = f"{settings.DOMAIN}/confirm-subscribe-email/{self.token}/{self.id}"
opt_out = f"{settings.DOMAIN}/unsubscribe-email/{self.token}/{self.id}"
start = ""
body = f"Please confirm your email address to receive weekly updates.
"
footer = (
f"You can unsubscribe at any time.
"
)
end = ""
parts = [start, body, footer, end]
message = "".join(parts)
send_email(subject, message, recipient)