from django.contrib.auth.models import AbstractUser
from django.db import models

class CustomUser(AbstractUser):
    email = models.EmailField(unique=True)
    phone_number = models.CharField(max_length=20, blank=True)
    
    USERNAME_FIELD = 'email'
    REQUIRED_FIELDS = ['username']
    
    def __str__(self):
        return self.email

class UserProfile(models.Model):
    user = models.OneToOneField(CustomUser, on_delete=models.CASCADE, related_name='profile')
    bio = models.TextField(max_length=500, blank=True)
    timezone = models.CharField(max_length=50, default='UTC')
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)
    
    def __str__(self):
        return f"{self.user.email} Profile"