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103 lines
4.6 KiB
Python
103 lines
4.6 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2017 Solucións Aloxa S.L. <info@aloxa.eu>
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# Alexandre Díaz <dev@redneboa.es>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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import logging
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from datetime import datetime, timedelta
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from openerp.exceptions import ValidationError
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from openerp import models, fields, api, _
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from openerp.tools import (
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DEFAULT_SERVER_DATETIME_FORMAT,
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DEFAULT_SERVER_DATE_FORMAT)
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from odoo.addons.hotel import date_utils
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_logger = logging.getLogger(__name__)
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class SplitReservationWizard(models.TransientModel):
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_name = 'hotel.wizard.split.reservation'
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nights = fields.Integer('Nights', default=1, min=1)
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@api.multi
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def split_reservation(self):
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reservation_id = self.env['hotel.reservation'].browse(
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self.env.context.get('active_id'))
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if reservation_id:
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date_start_dt = date_utils.get_datetime(reservation_id.checkin)
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date_end_dt = date_utils.get_datetime(reservation_id.checkout)
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date_diff = date_utils.date_diff(date_start_dt, date_end_dt,
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hours=False)
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for record in self:
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new_start_date_dt = date_start_dt + \
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timedelta(days=date_diff-record.nights)
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if record.nights >= date_diff or record.nights < 1:
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raise ValidationError(_("Invalid Nights! Max is \
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'%d'") % (date_diff-1))
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vals = reservation_id.generate_copy_values(
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new_start_date_dt.strftime(DEFAULT_SERVER_DATETIME_FORMAT),
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date_end_dt.strftime(DEFAULT_SERVER_DATETIME_FORMAT),
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)
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# Days Price
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reservation_lines = [[], []]
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tprice = [0.0, 0.0]
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div_dt = date_utils.dt_no_hours(new_start_date_dt)
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for rline in reservation_id.reservation_lines:
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rline_dt = date_utils.get_datetime(rline.date, hours=False)
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if rline_dt >= div_dt:
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reservation_lines[1].append((0, False, {
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'date': rline.date,
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'price': rline.price
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}))
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tprice[1] += rline.price
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reservation_lines[0].append((2, rline.id, False))
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else:
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tprice[0] += rline.price
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reservation_id.write({
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'checkout': new_start_date_dt.strftime(
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DEFAULT_SERVER_DATETIME_FORMAT),
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'price_unit': tprice[0],
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'splitted': True,
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})
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reservation_id.reservation_lines = reservation_lines[0]
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parent_res = reservation_id.parent_reservation or \
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reservation_id
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vals.update({
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'splitted': True,
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'price_unit': tprice[1],
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'parent_reservation': parent_res.id,
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'virtual_room_id': parent_res.virtual_room_id.id,
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'discount': parent_res.discount,
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})
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reservation_copy = self.env['hotel.reservation'].create(vals)
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if not reservation_copy:
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raise ValidationError(_("Unexpected error copying record. \
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Can't split reservation!"))
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reservation_copy.reservation_lines = reservation_lines[1]
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# return {
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# 'type': 'ir.actions.act_window',
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# 'res_model': 'hotel.folio',
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# 'views': [[False, "form"]],
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# 'target': 'new',
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# 'res_id': reservation_id.folio_id.id,
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# }
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return True
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