from django.db import models
from django.contrib.auth.models import User
from PIL import Image
# Create your models here.
class Profile(models.Model):
    user =models.OneToOneField(User, on_delete=models.CASCADE)
    image = models.ImageField(default='default.jpg', upload_to='profile_pics')

    def __str__(self):
        return f'{self.user.username} Profile'

    def save(self,*args, **kwargs):
        super().save()
        img = Image.open(self.image.path)
        if img.height > 300 or img.width>300:
            output_size = (300,300)
            img.thumbnail(output_size)
            img.save(self.image.path)

class UserFollowers(models.Model):
    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='userfollowers')
    date = models.DateTimeField(auto_now_add=True)
    count = models.IntegerField(default=1)
    followers = models.ManyToManyField(User, related_name='followers')

    def __str__(self):
        return f' {self.user} , {self.count} followers'
