from django.db import models from study_groups.models import StudyGroup # Create your models here. class Message(models.Model): user = models.ForeignKey('accounts.CustomUser', on_delete=models.CASCADE) study_group = models.ForeignKey(StudyGroup, on_delete=models.CASCADE) message_content = models.TextField(max_length=1024) timestamp = models.DateTimeField(auto_now_add=True)