NDOJ/judge/models/message.py

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2020-01-21 06:35:58 +00:00
from django.db import models
from django.db.models import CASCADE
from django.utils.translation import gettext_lazy as _
from judge.models.profile import Profile
__all__ = ['PrivateMessage', 'PrivateMessageThread']
class PrivateMessage(models.Model):
title = models.CharField(verbose_name=_('message title'), max_length=50)
content = models.TextField(verbose_name=_('message body'))
sender = models.ForeignKey(Profile, verbose_name=_('sender'), related_name='sent_messages', on_delete=CASCADE)
target = models.ForeignKey(Profile, verbose_name=_('target'), related_name='received_messages', on_delete=CASCADE)
timestamp = models.DateTimeField(verbose_name=_('message timestamp'), auto_now_add=True)
read = models.BooleanField(verbose_name=_('read'), default=False)
class PrivateMessageThread(models.Model):
messages = models.ManyToManyField(PrivateMessage, verbose_name=_('messages in the thread'))