Trust-Code/odoo-brasil

# -*- coding: utf-8 -*- © 2016 Danimar Ribeiro, Trustcode
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).

from odoo import api, fields, models


class AccountMoveLine(models.Model):
    _inherit = 'account.move.line'

    payment_mode_id = fields.Many2one(
        'payment.mode', string=u"Modo de pagamento")

    @api.multi
    @api.depends('debit', 'credit', 'user_type_id', 'amount_residual')
    def _compute_payment_value(self):
        for item in self:
            item.payment_value = item.debit \
                if item.user_type_id.type == 'receivable' else item.credit * -1
    payment_value = fields.Monetary(
        string="Valor", compute=_compute_payment_value, store=True,
        currency_field='company_currency_id')

    @api.multi
    def action_register_payment(self):
        dummy, act_id = self.env['ir.model.data'].get_object_reference(
            'account', 'action_account_invoice_payment')
        receivable = (self.user_type_id.type == 'receivable')
        vals = self.env['ir.actions.act_window'].browse(act_id).read()[0]
        vals['context'] = {
            'default_amount': self.debit or self.credit,
            'default_partner_type': 'customer' if receivable else 'supplier',
            'default_partner_id': self.partner_id.id,
            'default_communication': self.name,
            'default_payment_type': 'inbound' if receivable else 'outbound',
            'default_move_line_id': self.id,
        }
        if self.invoice_id:
            vals['context']['default_invoice_ids'] = [
                (4, self.invoice_id.id, None)],
        return vals