from django.db import models
from apps.core.models import User
from coresite.mixin import AbstractTimeStampModel


class UserProfile(AbstractTimeStampModel):
    user = models.OneToOneField(
        User,
        on_delete=models.CASCADE,
        related_name='profile'
    )
    first_name = models.CharField(max_length=255)
    last_name = models.CharField(max_length=255)
    image = models.ImageField(upload_to='images', blank=True, null=True)

    def __str__(self):
        return self.first_name+' '+self.last_name

    @property
    def full_name(self):
        """
        Returns the full name, falling back to email if first/last name not set.
        """
        name_parts = filter(None, [self.first_name.strip(), self.last_name.strip()])
        return " ".join(name_parts)

    class Meta:
        verbose_name = 'User Profile'
        verbose_name_plural = 'User Profiles'