contract/contract_recurring_analytic_distribution/models/account_analytic_invoice_line.py

# -*- coding: utf-8 -*-
# Copyright 2015 Tecnativa - Pedro M. Baeza
# Copyright 2017 Tecnativa - Vicent Cubells
# License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html

from openerp import models, fields, api


class AccountAnalyticAccount(models.Model):
    _inherit = "account.analytic.account"

    @api.model
    def _prepare_invoice_line(self, line, invoice_id):
        res = super(AccountAnalyticAccount, self)._prepare_invoice_line(
            line, invoice_id)
        if line.analytic_distribution_id:
            res.update({
                'account_analytic_id': False,
                'analytic_distribution_id': line.analytic_distribution_id.id,
            })
        return res


class AccountAnalyticInvoiceLine(models.Model):
    _inherit = "account.analytic.invoice.line"

    analytic_distribution_id = fields.Many2one(
        comodel_name='account.analytic.distribution',
        string='Analytic Distribution', oldname='analytics_id',
    )