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433 lines
18 KiB
Python
433 lines
18 KiB
Python
# Copyright 2018 Pablo Q. Barriuso
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# Copyright 2018 Alexandre Díaz
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# Copyright 2018 Dario Lodeiros
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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import logging
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import urllib.error
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import odoorpc.odoo
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from datetime import timedelta
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from odoo import models, fields, api, _
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from odoo.exceptions import ValidationError, UserError
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from odoo.tools import (
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DEFAULT_SERVER_DATE_FORMAT)
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_logger = logging.getLogger(__name__)
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class HotelNodeReservationWizard(models.TransientModel):
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# TODO Rename to node.engine.reservation.wizard
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_name = "hotel.node.reservation.wizard"
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_description = "Hotel Node Reservation Wizard"
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@api.model
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def _default_node_id(self):
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return self._context.get('node_id') or None
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@api.model
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def _default_checkin(self):
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today = fields.Date.context_today(self.with_context())
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return fields.Date.from_string(today).strftime(DEFAULT_SERVER_DATE_FORMAT)
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@api.model
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def _default_checkout(self):
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today = fields.Date.context_today(self.with_context())
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return (fields.Date.from_string(today) + timedelta(days=1)).strftime(DEFAULT_SERVER_DATE_FORMAT)
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@api.model
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def _default_room_type_wizard_ids(self):
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node_id = self.env['project.project'].browse(self._context.get('node_id'))
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checkin = self._default_checkin()
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checkout = self._default_checkout()
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room_type_wizard_ids = node_id.room_type_ids.mapped(lambda room_type_id: (0, False, {
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'room_type_id': room_type_id.id,
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'room_type_availability': 0,
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'checkin': checkin,
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'checkout': checkout,
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}))
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return room_type_wizard_ids
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node_id = fields.Many2one('project.project', 'Hotel', required=True, default=_default_node_id)
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partner_id = fields.Many2one('res.partner', string="Customer", required=True)
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checkin = fields.Date('Check In', required=True, default=_default_checkin)
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checkout = fields.Date('Check Out', required=True, default=_default_checkout)
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room_type_wizard_ids = fields.One2many('node.room.type.wizard', 'node_reservation_wizard_id',
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string="Room Types", default=_default_room_type_wizard_ids)
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price_total = fields.Float(string='Total Price', compute='_compute_price_total', store=True)
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@api.constrains('room_type_wizard_ids.room_qty')
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def _check_room_type_wizard_ids(self):
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"""
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:raise: ValidationError
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"""
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total_qty = 0
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for rec in self.room_type_wizard_ids:
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total_qty += rec.room_qty
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if total_qty == 0:
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msg = _("It is not possible to create the reservation.") + " " + \
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_("Maybe you forgot adding the quantity to at least one type of room?.")
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raise ValidationError(msg)
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@api.depends('room_type_wizard_ids.price_total')
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def _compute_price_total(self):
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_logger.info('_compute_price_total for wizard %s', self.id)
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self.price_total = 0.0
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for rec in self.room_type_wizard_ids:
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self.price_total += rec.price_total
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@api.onchange('node_id')
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def _onchange_node_id(self):
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self.ensure_one()
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if self.node_id:
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_logger.info('_onchange_node_id(self): %s', self)
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# TODO Save your credentials (session)
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@api.onchange('checkin', 'checkout')
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def _onchange_dates(self):
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self.ensure_one()
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_logger.info('_onchange_dates(self): %s', self)
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# TODO check hotel timezone
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self.checkin = self._default_checkin() if not self.checkin \
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else fields.Date.from_string(self.checkin)
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self.checkout = self._default_checkout() if not self.checkout \
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else fields.Date.from_string(self.checkout)
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if fields.Date.from_string(self.checkin) >= fields.Date.from_string(self.checkout):
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self.checkout = (fields.Date.from_string(self.checkin) + timedelta(days=1)).strftime(
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DEFAULT_SERVER_DATE_FORMAT)
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# update room_type_wizard_ids
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for rec in self.room_type_wizard_ids:
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if self.checkin != rec.checkin:
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_logger.warning('_onchange_dates need new data for room_type: %s', rec.room_type_id)
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@api.multi
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def create_node_reservation(self):
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self.ensure_one()
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try:
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noderpc = odoorpc.ODOO(self.node_id.odoo_host, self.node_id.odoo_protocol, self.node_id.odoo_port)
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noderpc.login(self.node_id.odoo_db, self.node_id.odoo_user, self.node_id.odoo_password)
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# prepare required fields for hotel folio
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remote_partner_id = noderpc.env['res.partner'].search([('email', '=', self.partner_id.email)]).pop()
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vals = {
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'partner_id': remote_partner_id,
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}
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# prepare hotel folio room_lines
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room_lines = []
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for rec in self.room_type_wizard_ids:
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for x in range(rec.room_qty):
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# vals_reservation_lines = {
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# 'partner_id': remote_partner_id,
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# 'room_type_id': rec.room_type_id.remote_room_type_id,
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# }
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# add discount
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# reservation_line_ids = noderpc.env['hotel.reservation'].prepare_reservation_lines(
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# rec.checkin,
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# (fields.Date.from_string(rec.checkout) - fields.Date.from_string(rec.checkin)).days,
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# vals_reservation_lines
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# ) # [[5, 0, 0], ¿?
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room_lines.append((0, False, {
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'room_type_id': rec.room_type_id.remote_room_type_id,
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'checkin': rec.checkin,
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'checkout': rec.checkout,
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# 'reservation_line_ids': reservation_line_ids['reservation_line_ids'],
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}))
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vals.update({'room_lines': room_lines})
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from pprint import pprint
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pprint(vals)
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folio_id = noderpc.env['hotel.folio'].create(vals)
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_logger.info('User #%s created a hotel.folio with ID: [%s]',
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self._context.get('uid'), folio_id)
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noderpc.logout()
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# return self._open_wizard_action_search()
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except (odoorpc.error.RPCError, odoorpc.error.InternalError, urllib.error.URLError) as err:
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raise ValidationError(err)
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@api.multi
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def _open_wizard_action_search(self):
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self.ensure_one()
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return {
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'type': 'ir.actions.act_window',
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'res_model': self._name,
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'res_id': self.id,
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'view_type': 'form',
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'view_mode': 'form',
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'target': 'new',
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}
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class NodeRoomTypeWizard(models.TransientModel):
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_name = "node.room.type.wizard"
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_description = "Node Room Type Wizard"
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node_reservation_wizard_id = fields.Many2one('hotel.node.reservation.wizard')
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room_type_id = fields.Many2one('hotel.node.room.type', 'Rooms Type')
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room_type_availability = fields.Integer('Availability', compute="_compute_restrictions", readonly=True, store=True)
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room_qty = fields.Integer('Quantity', default=0)
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room_type_line_ids = fields.One2many('node.room.type.line.wizard', 'node_room_type_line_wizard_id',
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compute="_compute_restrictions", string="Room type detail per day.")
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checkin = fields.Date('Check In', required=True)
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checkout = fields.Date('Check Out', required=True)
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nights = fields.Integer('Nights', compute="_compute_nights", readonly=True, store=True)
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min_stay = fields.Integer('Min. Days', compute="_compute_restrictions", readonly=True, store=True)
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# price_unit indicates Room Price x Nights
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price_unit = fields.Float(string='Room Price', compute="_compute_restrictions", store=True)
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discount = fields.Float(string='Discount (%)', default=0.0)
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price_total = fields.Float(string='Total Price', compute='_compute_price_total', readonly=True, store=True)
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@api.constrains('room_qty')
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def _check_room_qty(self):
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"""
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:raise: ValidationError
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"""
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total_qty = 0
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for rec in self:
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if (rec.room_type_availability < rec.room_qty) or (rec.room_qty > 0 and rec.nights < rec.min_stay):
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msg = _("At least one room type has not availability or does not meet restrictions.") + " " + \
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_("Please, review room type %s between %s and %s.") % (rec.room_type_id.name, rec.checkin, rec.checkout)
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_logger.warning(msg)
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raise ValidationError(msg)
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total_qty += rec.room_qty
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@api.depends('room_qty', 'price_unit', 'discount')
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def _compute_price_total(self):
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for rec in self:
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_logger.info('_compute_price_total for room type %s', rec.room_type_id)
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rec.price_total = (rec.room_qty * rec.price_unit) * (1.0 - rec.discount * 0.01)
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@api.depends('checkin', 'checkout')
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def _compute_nights(self):
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for rec in self:
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rec.nights = (fields.Date.from_string(rec.checkout) - fields.Date.from_string(rec.checkin)).days
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@api.depends('checkin', 'checkout')
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def _compute_restrictions(self):
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for rec in self:
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if rec.checkin and rec.checkout:
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try:
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node_id = rec.node_reservation_wizard_id.node_id
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# TODO Load your credentials (session) ... should be faster?
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noderpc = odoorpc.ODOO(node_id.odoo_host, node_id.odoo_protocol, node_id.odoo_port)
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noderpc.login(node_id.odoo_db, node_id.odoo_user, node_id.odoo_password)
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rec.room_type_availability = noderpc.env['hotel.room.type'].get_room_type_availability(
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rec.checkin,
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rec.checkout,
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rec.room_type_id.remote_room_type_id)
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_logger.warning('_compute_restrictions [availability: %s] for room type %s', rec.room_type_availability, rec.room_type_id)
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# rec.room_type_line_ids = noderpc.env['hotel.room.type'].get_room_type_price_unit(
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# rec.checkin,
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# rec.checkout,
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# rec.room_type_id.remote_room_type_id)
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cmds = []
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for x in range(rec.nights):
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cmds.append((0, False, {
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'node_room_type_line_wizard_id': rec.id,
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'date': (fields.Date.from_string(rec.checkin) + timedelta(days=x)).strftime(
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DEFAULT_SERVER_DATE_FORMAT),
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'price': 0.0,
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}))
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rec.room_type_line_ids = cmds
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rec.price_unit = sum(rec.room_type_line_ids.mapped('price'))
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_logger.warning('_compute_restrictions [price_unit: %s] for room type %s', rec.price_unit, rec.room_type_id)
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rec.min_stay = noderpc.env['hotel.room.type'].get_room_type_restrictions(
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rec.checkin,
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rec.checkout,
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rec.room_type_id.remote_room_type_id)
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_logger.warning('_compute_restrictions [min days: %s] for room type %s', rec.min_stay, rec.room_type_id)
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noderpc.logout()
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except (odoorpc.error.RPCError, odoorpc.error.InternalError, urllib.error.URLError) as err:
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raise ValidationError(err)
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@api.onchange('room_qty')
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def _onchange_room_qty(self):
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if self.room_type_availability < self.room_qty:
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msg = _("Please, review room type %s between %s and %s.") % (self.room_type_id.name, self.checkin, self.checkout)
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return {
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'warning': {
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'title': 'Warning: Invalid room quantity',
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'message': msg,
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}
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}
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@api.onchange('checkin', 'checkout')
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def _onchange_dates(self):
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_logger.info('+++ _onchange_dates for room type %s +++', self.room_type_id)
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self.checkin = self._default_checkin() \
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if not self.checkin else fields.Date.from_string(self.checkin)
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self.checkout = self._default_checkout() \
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if not self.checkout else fields.Date.from_string(self.checkout)
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if fields.Date.from_string(self.checkin) >= fields.Date.from_string(self.checkout):
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self.checkout = (fields.Date.from_string(self.checkin) + timedelta(days=1)).strftime(
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DEFAULT_SERVER_DATE_FORMAT)
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class NodeRoomTypeLineWizard(models.TransientModel):
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_name = "node.room.type.line.wizard"
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_description = "Node Room Type Detail per Day Wizard"
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node_room_type_line_wizard_id = fields.Many2one('node.room.type.wizard',
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ondelete='cascade', required=True)
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date = fields.Date('Date')
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price = fields.Float('Price')
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class NodeSearchWizard(models.TransientModel):
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_name = "node.search.wizard"
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_description = "Node Search Wizard"
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@api.model
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def _default_node_id(self):
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return self._context.get('node_id') or None
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node_id = fields.Many2one('project.project', 'Hotel', default=_default_node_id)
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folio = fields.Char('Folio Number')
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partner_id = fields.Many2one('res.partner', string="Customer")
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email = fields.Char('E-mail', related='partner_id.email')
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checkin = fields.Date('Check In')
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checkout = fields.Date('Check Out')
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@api.multi
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def search_node_reservation(self):
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self.ensure_one()
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try:
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noderpc = odoorpc.ODOO(self.node_id.odoo_host, self.node_id.odoo_protocol, self.node_id.odoo_port)
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noderpc.login(self.node_id.odoo_db, self.node_id.odoo_user, self.node_id.odoo_password)
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domain = []
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if self.folio:
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domain.append(('name', '=', 'F/' + self.folio))
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if self.partner_id:
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domain.append(('email', '=', self.email))
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if self.checkin:
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domain.append(('checkin', '=', self.checkin))
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folio_id = noderpc.env['hotel.folio'].search(domain)
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if not folio_id:
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raise UserError(_("No reservations found."))
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noderpc.logout()
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# TODO Need to manage more than one folio
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return self._open_wizard_action_edit(folio_id.pop())
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except (odoorpc.error.RPCError, odoorpc.error.InternalError, urllib.error.URLError) as err:
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raise ValidationError(err)
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@api.multi
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def _open_wizard_action_edit(self, folio_id):
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self.ensure_one()
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return {
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'name': _('Hotel Reservation Wizard Edit'),
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'type': 'ir.actions.act_window',
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'res_model': 'node.folio.wizard',
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'view_id': self.env.ref('hotel_node_master.hotel_node_reservation_wizard_view_edit_form', False).id,
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'view_type': 'form',
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'view_mode': 'form',
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'target': 'new',
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'context': {'folio_id': folio_id},
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}
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class NodeFolioWizard(models.TransientModel):
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_name = 'node.folio.wizard'
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@api.model
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def _default_node_id(self):
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return self._context.get('node_id') or None
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@api.model
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def _default_folio_id(self):
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return self._context.get('folio_id') or None
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node_id = fields.Many2one('project.project', 'Hotel', required=True, default=_default_node_id)
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folio_id = fields.Integer(required=True, default=_default_folio_id)
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folio_name = fields.Char('Folio Number', readonly=True)
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partner_id = fields.Many2one('res.partner', string="Customer", required=True)
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internal_comment = fields.Text(string='Internal Folio Notes')
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# For being used directly in the Folio views
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email = fields.Char('E-mail', related='partner_id.email')
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room_lines_wizard_ids = fields.One2many('node.reservation.wizard', 'node_folio_wizard_id')
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price_total = fields.Float(string='Total Price')
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@api.onchange('node_id')
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def _onchange_node_id(self):
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self.ensure_one()
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_logger.info('_onchange_node_id(self): %s', self)
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noderpc = odoorpc.ODOO(self.node_id.odoo_host, self.node_id.odoo_protocol, self.node_id.odoo_port)
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noderpc.login(self.node_id.odoo_db, self.node_id.odoo_user, self.node_id.odoo_password)
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folio = noderpc.env['hotel.folio'].browse(self.folio_id)
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self.folio_name = folio.name
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self.partner_id = self.env['res.partner'].search([('email', '=', folio.partner_id.email)])
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self.internal_comment = folio.internal_comment
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self.price_total = folio.amount_total
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cmds = []
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for reservation in folio.room_lines:
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cmds.append((0, False, {
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'node_folio_wizard_id': self.id,
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'room_type_id': self.env['hotel.node.room.type'].search([
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('node_id', '=', self.node_id.id),
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('remote_room_type_id', '=', reservation.room_type_id.id),
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]).id,
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'adults': reservation.adults,
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'children': reservation.children,
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'checkin': reservation.checkin,
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'checkout': reservation.checkout,
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'nights': reservation.nights,
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'state': reservation.state,
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'price_total': reservation.price_total,
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}))
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self.room_lines_wizard_ids = cmds
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@api.multi
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def update_node_reservation(self):
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self.ensure_one()
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try:
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raise UserError(_("Function under development."))
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except (odoorpc.error.RPCError, odoorpc.error.InternalError, urllib.error.URLError) as err:
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raise ValidationError(err)
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class NodeReservationWizard(models.TransientModel):
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_name = 'node.reservation.wizard'
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node_folio_wizard_id = fields.Many2one('node.folio.wizard')
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room_type_id = fields.Many2one('hotel.node.room.type', 'Rooms Type')
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room_type_name = fields.Char('Name', related='room_type_id.name')
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checkin = fields.Date('Check In', required=True)
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checkout = fields.Date('Check Out', required=True)
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nights = fields.Integer('Nights', compute="_compute_nights", readonly=True)
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adults = fields.Integer('Adults', size=64, default=1)
|
|
children = fields.Integer('Children', size=64)
|
|
|
|
state = fields.Selection([('draft', 'Pre-reservation'), ('confirm', 'Pending Entry'),
|
|
('booking', 'On Board'), ('done', 'Out'),
|
|
('cancelled', 'Cancelled')], 'State')
|
|
price_total = fields.Float(string='Total Price', readonly=True)
|
|
|
|
@api.depends('checkin', 'checkout')
|
|
def _compute_nights(self):
|
|
for rec in self:
|
|
rec.nights = (fields.Date.from_string(rec.checkout) - fields.Date.from_string(rec.checkin)).days
|