from django.db import models
from django.utils.translation import gettext_lazy as _

class ParkMetadata(models.Model):
    article = models.OneToOneField(
        'wiki.Article',  # Using string reference to avoid import issues
        on_delete=models.CASCADE,
        related_name='park_metadata'
    )
    
    operator = models.CharField(
        max_length=255,
        verbose_name=_('Operator'),
        blank=True
    )
    
    opened_date = models.DateField(
        verbose_name=_('Opening Date'),
        null=True,
        blank=True
    )
    
    location = models.CharField(
        max_length=255,
        verbose_name=_('Location'),
        blank=True
    )
    
    class Meta:
        verbose_name = _('Park Metadata')
        verbose_name_plural = _('Park Metadata')

    def __str__(self):
        return f"Park info for {self.article.current_revision.title}"