from odoo import http
from odoo.http import request


class FeedController(http.Controller):
    @http.route('/feed/attachment/<int:attachment_id>', auth='user')
    def get_feed_attachment(self, attachment_id, **kwargs):
        attachment = request.env['ir.attachment'].sudo().search([
            ('id', '=', attachment_id),
            '|',
            ('res_model', '=', 'ftp.feed'),
            ('res_model', '=', 'ftp.feed.comments')
        ])

        if not attachment:
            return request.not_found()

        return http.send_file(
            attachment._full_path(attachment.store_fname),
            filename=attachment.name,
            as_attachment=True
        )