class Comment(TimeStamps, models.Model):
    content = models.TextField()
    user = models.ForeignKey(User, null=True, on_delete=models.SET_NULL)
    # czy mozna tak?
    # word = model.ForeignKey(Word, default=null, null=True, on_delete=models.CASCADE)
    # category = model.ForeignKey(Category, default=null, null=True, on_delete=models.CASCADE)


class Word(models.Model):
	pass

class Category(models.Model):
	pass