c3lf-system-3/core/mail/models.py

40 lines
1.4 KiB
Python

import random
from django.db import models
from django_softdelete.models import SoftDeleteModel
from core.settings import MAIL_DOMAIN
from files.models import AbstractFile
from inventory.models import Event
from tickets.models import IssueThread
class Email(SoftDeleteModel):
id = models.AutoField(primary_key=True)
timestamp = models.DateTimeField(auto_now_add=True)
body = models.TextField()
subject = models.CharField(max_length=255)
sender = models.CharField(max_length=255)
recipient = models.CharField(max_length=255)
reference = models.CharField(max_length=255, null=True, unique=True)
in_reply_to = models.CharField(max_length=255, null=True)
raw = models.TextField()
issue_thread = models.ForeignKey(IssueThread, models.SET_NULL, null=True, related_name='emails')
event = models.ForeignKey(Event, models.SET_NULL, null=True)
def save(self, *args, **kwargs):
super().save(*args, **kwargs)
if not self.reference:
self.reference = f'<{random.randint(0, 1000000000):09}@{MAIL_DOMAIN}>'
self.save()
class EventAddress(models.Model):
id = models.AutoField(primary_key=True)
event = models.ForeignKey(Event, models.SET_NULL, null=True)
address = models.CharField(max_length=255)
class EmailAttachment(AbstractFile):
email = models.ForeignKey(Email, models.CASCADE, related_name='attachments', null=True)
name = models.CharField(max_length=255)