# -*- coding: utf-8 -*-
"""
Extend blog.post to add reverse relationship to itsulu.blog.post.social.
"""
from odoo import fields, models


class BlogPost(models.Model):
    _inherit = 'blog.post'

    itsulu_social_id = fields.One2many(
        comodel_name='itsulu.blog.post.social',
        inverse_name='blog_post_id',
        string='Social Media Copy',
        help='Social media copy generated for this post.',
    )

    def get_social_copy(self):
        """Return the single social copy record, or False if none exists."""
        self.ensure_one()
        return self.itsulu_social_id[0] if self.itsulu_social_id else False