# -*- coding: utf-8 -*-
##############################################################################
#
#    Copyright (C) 2009 EduSense BV (<http://www.edusense.nl>).
#              (C) 2011 - 2013 Therp BV (<http://therp.nl>).
#
#    All other contributions are (C) by their respective contributors
#
#    All Rights Reserved
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License as
#    published by the Free Software Foundation, either version 3 of the
#    License, or (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################

from openerp.osv import orm, fields
from openerp.tools.translate import _
from openerp import netsvc


class payment_order(orm.Model):
    _inherit = 'payment.order'

    _columns = {
        'payment_order_type': fields.selection(
            [('payment', 'Payment'), ('debit', 'Direct debit')],
            'Payment order type', required=True,
            readonly=True, states={'draft': [('readonly', False)]},
        ),
        'mode_type': fields.related(
            'mode', 'type', type='many2one', relation='payment.mode.type',
            string='Payment Type'),
    }

    _defaults = {
        'payment_order_type': 'payment',
    }

    def launch_wizard(self, cr, uid, ids, context=None):
        """
        Search for a wizard to launch according to the type.
        If type is manual. just confirm the order.
        Previously (pre-v6) in account_payment/wizard/wizard_pay.py
        """
        if context is None:
            context = {}
        result = {}
        orders = self.browse(cr, uid, ids, context)
        order = orders[0]
        # check if a wizard is defined for the first order
        if order.mode.type and order.mode.type.ir_model_id:
            context['active_ids'] = ids
            wizard_model = order.mode.type.ir_model_id.model
            wizard_obj = self.pool.get(wizard_model)
            wizard_id = wizard_obj.create(cr, uid, {}, context)
            result = {
                'name': wizard_obj._description or _('Payment Order Export'),
                'view_type': 'form',
                'view_mode': 'form',
                'res_model': wizard_model,
                'domain': [],
                'context': context,
                'type': 'ir.actions.act_window',
                'target': 'new',
                'res_id': wizard_id,
                'nodestroy': True,
            }
        else:
            # should all be manual orders without type or wizard model
            for order in orders[1:]:
                if order.mode.type and order.mode.type.ir_model_id:
                    raise orm.except_orm(
                        _('Error'),
                        _('You can only combine payment orders of the same '
                          'type')
                    )
            # process manual payments
            wf_service = netsvc.LocalService('workflow')
            for order_id in ids:
                wf_service.trg_validate(
                    uid, 'payment.order', order_id, 'done', cr
                )
        return result