text: 
  from django.db import models
  from django.utils import timezone
  from django.contrib.auth.models import User
  
  
  class Idea(models.Model):
      title = models.CharField(max_length=100)
      content = models.TextField()
      date_posted = models.DateTimeField(default=timezone.now)
      author = models.ForeignKey(User, on_delete=models.CASCADE)
      tag_name= models.CharField(max_length=20,default='general')
  
      def __str__(self):
          return self.title
  
  class Comments(models.Model):
      description = models.CharField(max_length=100)
      pub_date = models.DateTimeField(default=timezone.now)
      author = models.ForeignKey(User, on_delete=models.CASCADE)
      idea=models.ForeignKey(Idea, on_delete=models.CASCADE, related_name='comments')
  
  # class Tags(models.Model):
  #     tag_name= models.CharField(max_length=20)
  #     idea=models.ForeignKey(Idea, on_delete=models.CASCADE, related_name='tags')
  # Create your models here.
  
  