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models.py
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models.py
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from django.db import models
from django.contrib.auth.models import AbstractUser
class User(AbstractUser):
name = models.CharField(max_length=200, null=True)
email = models.EmailField(unique=True, null=True)
bio = models.TextField(null=True)
avatar = models.ImageField(null=True, default="avatar.svg")
USERNAME_FIELD = 'email'
REQUIRED_FIELDS = []
class Topic(models.Model):
name = models.CharField(max_length=200)
def __str__(self):
return self.name
class Room(models.Model):
host = models.ForeignKey(User, on_delete=models.SET_NULL, null=True)
topic = models.ForeignKey(Topic, on_delete=models.SET_NULL, null=True)
name = models.CharField(max_length=200)
description = models.TextField(null=True, blank=True)
participants = models.ManyToManyField(
User, related_name='participants', blank=True)
updated = models.DateTimeField(auto_now=True)
created = models.DateTimeField(auto_now_add=True)
class Meta:
ordering = ['-updated', '-created']
def __str__(self):
return self.name
class Message(models.Model):
user = models.ForeignKey(User, on_delete=models.CASCADE)
room = models.ForeignKey(Room, on_delete=models.CASCADE)
body = models.TextField()
updated = models.DateTimeField(auto_now=True)
created = models.DateTimeField(auto_now_add=True)
class Meta:
ordering = ['-updated', '-created']
def __str__(self):
return self.body[0:50]