# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.

from odoo import api, models


class MailMessage(models.Model):
    _inherit = 'mail.message'

    @api.multi
    def portal_message_format(self):
        return self._portal_message_format([
            'id', 'body', 'date', 'author_id', 'email_from',  # base message fields
            'message_type', 'subtype_id', 'subject',  # message specific
            'model', 'res_id', 'record_name',  # document related
        ])

    @api.multi
    def _portal_message_format(self, fields_list):
        message_values = self.read(fields_list)
        message_tree = dict((m.id, m) for m in self.sudo())
        self._message_read_dict_postprocess(message_values, message_tree)
        return message_values