Files
pms/hotel/models/hotel_reservation.py
Dario Lodeiros a9a4e59882 First Commit
2018-07-26 13:06:48 +02:00

1299 lines
56 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2017 Alexandre Díaz
# Copyright 2017 Dario Lodeiros
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from odoo.exceptions import except_orm, UserError, ValidationError
from odoo.tools import (
misc,
DEFAULT_SERVER_DATE_FORMAT,
DEFAULT_SERVER_DATETIME_FORMAT)
from odoo import models, fields, api, _
from decimal import Decimal
from dateutil.relativedelta import relativedelta
from datetime import datetime, timedelta, date
from odoo.addons.hotel import date_utils
import pytz
import time
import logging
_logger = logging.getLogger(__name__)
from odoo.addons import decimal_precision as dp
class HotelReservation(models.Model):
@api.multi
def _generate_color(self):
self.ensure_one()
now_utc_dt = date_utils.now()
# unused variables
# diff_checkin_now = date_utils.date_diff(now_utc_dt, self.checkin,
# hours=False)
# diff_checkout_now = date_utils.date_diff(now_utc_dt, self.checkout,
# hours=False)
ir_values_obj = self.env['ir.default']
reserv_color = '#FFFFFF'
reserv_color_text = '#000000'
# FIXME added for migration
return ('#4E9DC4', '#000000')
if self.reservation_type == 'staff':
reserv_color = ir_values_obj.get('res.config.settings',
'color_staff')
reserv_color_text = ir_values_obj.get(
'res.config.settings',
'color_letter_staff')
elif self.reservation_type == 'out':
reserv_color = ir_values_obj.get('res.config.settings',
'color_dontsell')
reserv_color_text = ir_values_obj.get(
'res.config.settings',
'color_letter_dontsell')
elif self.to_assign:
reserv_color = ir_values_obj.get('res.config.settings',
'color_to_assign')
reserv_color_text = ir_values_obj.get(
'res.config.settings',
'color_letter_to_assign')
elif self.state == 'draft':
reserv_color = ir_values_obj.get('res.config.settings',
'color_pre_reservation')
reserv_color_text = ir_values_obj.get(
'res.config.settings',
'color_letter_pre_reservation')
elif self.state == 'confirm':
if self.folio_id.invoices_amount == 0:
reserv_color = ir_values_obj.get(
'res.config.settings', 'color_reservation_pay')
reserv_color_text = ir_values_obj.get(
'res.config.settings', 'color_letter_reservation_pay')
else:
reserv_color = ir_values_obj.get(
'res.config.settings', 'color_reservation')
reserv_color_text = ir_values_obj.get(
'res.config.settings', 'color_letter_reservation')
elif self.state == 'booking':
if self.folio_id.invoices_amount == 0:
reserv_color = ir_values_obj.get(
'res.config.settings', 'color_stay_pay')
reserv_color_text = ir_values_obj.get(
'res.config.settings', 'color_letter_stay_pay')
else:
reserv_color = ir_values_obj.get(
'res.config.settings', 'color_stay')
reserv_color_text = ir_values_obj.get(
'res.config.settings', 'color_letter_stay')
else:
if self.folio_id.invoices_amount == 0:
reserv_color = ir_values_obj.get(
'res.config.settings', 'color_checkout')
reserv_color_text = ir_values_obj.get(
'res.config.settings', 'color_letter_checkout')
else:
reserv_color = ir_values_obj.get(
'res.config.settings', 'color_payment_pending')
reserv_color_text = ir_values_obj.get(
'res.config.settings', 'color_letter_payment_pending')
return (reserv_color, reserv_color_text)
@api.depends('state', 'reservation_type', 'folio_id.invoices_amount', 'to_assign')
def _compute_color(self):
_logger.info('_compute_color')
for rec in self:
colors = rec._generate_color()
rec.update({
'reserve_color': colors[0],
'reserve_color_text': colors[1],
})
rec.folio_id.color = colors[0]
# hotel_reserv_obj = self.env['hotel.reservation']
# if rec.splitted:
# master_reservation = rec.parent_reservation or rec
# splitted_reservs = hotel_reserv_obj.search([
# ('splitted', '=', True),
# '|', ('parent_reservation', '=', master_reservation.id),
# ('id', '=', master_reservation.id),
# ('folio_id', '=', rec.folio_id.id),
# ('id', '!=', rec.id),
# ])
# splitted_reservs.write({'reserve_color': rec.reserve_color})
@api.multi
def copy(self, default=None):
'''
@param self: object pointer
@param default: dict of default values to be set
'''
return super(HotelReservation, self).copy(default=default)
@api.multi
def _amount_line(self, field_name, arg):
'''
@param self: object pointer
@param field_name: Names of fields.
@param arg: User defined arguments
'''
return False
# return self.env['sale.order.line']._amount_line(field_name, arg)
@api.multi
def _number_packages(self, field_name, arg):
'''
@param self: object pointer
@param field_name: Names of fields.
@param arg: User defined arguments
'''
return False
# return self.env['sale.order.line']._number_packages(field_name, arg)
@api.multi
def set_call_center_user(self):
user = self.env['res.users'].browse(self.env.uid)
rec.call_center = user.has_group('hotel.group_hotel_call')
@api.multi
def _get_default_checkin(self):
folio = False
default_arrival_hour = self.env['ir.default'].sudo().get(
'res.config.settings', 'default_arrival_hour')
if 'folio_id' in self._context:
folio = self.env['hotel.folio'].search([
('id', '=', self._context['folio_id'])
])
if folio and folio.room_lines:
return folio.room_lines[0].checkin
else:
tz_hotel = self.env['ir.default'].sudo().get(
'res.config.settings', 'tz_hotel')
now_utc_dt = date_utils.now()
ndate = "%s %s:00" % \
(now_utc_dt.strftime(DEFAULT_SERVER_DATE_FORMAT),
default_arrival_hour)
ndate_dt = date_utils.get_datetime(ndate, stz=tz_hotel)
ndate_dt = date_utils.dt_as_timezone(ndate_dt, 'UTC')
return ndate_dt.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
@api.model
def _get_default_checkout(self):
folio = False
default_departure_hour = self.env['ir.default'].sudo().get(
'res.config.settings', 'default_departure_hour')
if 'folio_id' in self._context:
folio = self.env['hotel.folio'].search([
('id', '=', self._context['folio_id'])
])
if folio and folio.room_lines:
return folio.room_lines[0].checkout
else:
tz_hotel = self.env['ir.default'].sudo().get(
'res.config.settings', 'tz_hotel')
now_utc_dt = date_utils.now() + timedelta(days=1)
ndate = "%s %s:00" % \
(now_utc_dt.strftime(DEFAULT_SERVER_DATE_FORMAT),
default_departure_hour)
ndate_dt = date_utils.get_datetime(ndate, stz=tz_hotel)
ndate_dt = date_utils.dt_as_timezone(ndate_dt, 'UTC')
return ndate_dt.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
# @api.constrains('checkin', 'checkout') #Why dont run api.depends?¿?
# def _computed_nights(self):
# for res in self:
# if res.checkin and res.checkout:
# nights = days_diff = date_utils.date_diff(
# self.checkin,
# self.checkout, hours=False)
# res.nights = nights
@api.model
def name_search(self, name='', args=None, operator='ilike', limit=100):
if args is None:
args = []
if not(name == '' and operator == 'ilike'):
args += [
'|',
('folio_id.name', operator, name)
# FIXME Remove product inheritance
# ('product_id.name', operator, name)
]
return super(HotelReservation, self).name_search(
name='', args=args, operator='ilike', limit=limit)
@api.multi
def name_get(self):
# FIXME Remove product inheritance
result = []
for res in self:
name = u'%s (%s)' % (res.folio_id.name, res.room_id.name)
result.append((res.id, name))
return result
# FIXME added for migration
def _compute_qty_delivered_updateable(self):
pass
# FIXME added for migration
def _compute_invoice_status(self):
pass
_name = 'hotel.reservation'
_description = 'Hotel Reservation'
_inherit = ['mail.thread', 'mail.activity.mixin', 'portal.mixin']
_order = "last_updated_res desc, name"
# The record's name should now be used for description of the reservation ?
name = fields.Text('Reservation Description', required=True)
# _defaults = {
# 'product_id': False
# }
room_id = fields.Many2one('hotel.room', string='Room')
reservation_no = fields.Char('Reservation No', size=64, readonly=True)
adults = fields.Integer('Adults', size=64, readonly=False,
track_visibility='onchange',
help='List of adults there in guest list. ')
children = fields.Integer('Children', size=64, readonly=False,
track_visibility='onchange',
help='Number of children there in guest list.')
to_assign = fields.Boolean('To Assign', track_visibility='onchange')
state = fields.Selection([('draft', 'Pre-reservation'), ('confirm', 'Pending Entry'),
('booking', 'On Board'), ('done', 'Out'),
('cancelled', 'Cancelled')],
'State', readonly=True,
default=lambda *a: 'draft',
track_visibility='onchange')
reservation_type = fields.Selection(related='folio_id.reservation_type',
default=lambda *a: 'normal')
cancelled_reason = fields.Selection([
('late', 'Late'),
('intime', 'In time'),
('noshow', 'No Show')], 'Cause of cancelled')
out_service_description = fields.Text('Cause of out of service')
folio_id = fields.Many2one('hotel.folio', string='Folio',
ondelete='cascade')
checkin = fields.Datetime('Check In', required=True,
default=_get_default_checkin,
track_visibility='onchange')
checkout = fields.Datetime('Check Out', required=True,
default=_get_default_checkout,
track_visibility='onchange')
room_type_id = fields.Many2one('hotel.room.type', string='Room Type',
required=True, track_visibility='onchange')
partner_id = fields.Many2one(related='folio_id.partner_id')
company_id = fields.Many2one('res.company', 'Company')
reservation_line_ids = fields.One2many('hotel.reservation.line',
'reservation_id',
readonly=True, required=True,
states={
'draft': [('readonly', False)],
'sent': [('readonly', False)],
'confirm': [('readonly', False)],
'booking': [('readonly', False)],
})
reserve_color = fields.Char(compute='_compute_color', string='Color',
store=True)
reserve_color_text = fields.Char(compute='_compute_color', string='Color',
store=True)
service_line_ids = fields.One2many('hotel.service', 'ser_room_line')
# pricelist_id = fields.Many2one('product.pricelist',
# related='folio_id.pricelist_id',
# readonly="1")
cardex_ids = fields.One2many('cardex', 'reservation_id')
# TODO: As cardex_count is a computed field, it can't not be used in a domain filer
# Non-stored field hotel.reservation.cardex_count cannot be searched
# searching on a computed field can also be enabled by setting the search parameter.
# The value is a method name returning a Domains
cardex_count = fields.Integer('Cardex counter',
compute='_compute_cardex_count')
cardex_pending = fields.Boolean('Cardex Pending',
compute='_compute_cardex_count',
search='_search_cardex_pending')
cardex_pending_num = fields.Integer('Cardex Pending Num',
compute='_compute_cardex_count')
# check_rooms = fields.Boolean('Check Rooms')
is_checkin = fields.Boolean()
is_checkout = fields.Boolean()
splitted = fields.Boolean('Splitted', default=False)
parent_reservation = fields.Many2one('hotel.reservation',
'Parent Reservation')
overbooking = fields.Boolean('Is Overbooking', default=False)
# To show de total amount line in read_only mode
amount_reservation = fields.Float('Total',
compute='_computed_amount_reservation',
store=True)
amount_reservation_services = fields.Float('Services Amount',
compute='_computed_amount_reservation',
store=True)
amount_room = fields.Float('Amount Room', compute="_computed_amount_reservation",
store=True)
amount_discount = fields.Float('Room with Discount', compute="_computed_amount_reservation",
store=True)
discount_type = fields.Selection([
('percent', 'Percent'),
('fixed', 'Fixed')], 'Discount Type', default=lambda *a: 'percent')
discount_fixed = fields.Float('Fixed Discount')
nights = fields.Integer('Nights', compute='_computed_nights', store=True)
channel_type = fields.Selection([
('door', 'Door'),
('mail', 'Mail'),
('phone', 'Phone'),
('call', 'Call Center'),
('web', 'Web')], 'Sales Channel', default='door')
last_updated_res = fields.Datetime('Last Updated')
# Monetary to Float
folio_pending_amount = fields.Float(related='folio_id.invoices_amount')
segmentation_ids = fields.Many2many(related='folio_id.segmentation_ids')
shared_folio = fields.Boolean(compute='_computed_shared')
#Used to notify is the reservation folio has other reservations or services
email = fields.Char('E-mail', related='partner_id.email')
mobile = fields.Char('Mobile', related='partner_id.mobile')
phone = fields.Char('Phone', related='partner_id.phone')
partner_internal_comment = fields.Text(string='Internal Partner Notes',
related='partner_id.comment')
folio_internal_comment = fields.Text(string='Internal Folio Notes',
related='folio_id.internal_comment')
preconfirm = fields.Boolean('Auto confirm to Save', default=True)
call_center = fields.Boolean(compute='set_call_center_user')
to_send = fields.Boolean('To Send', default=True)
has_confirmed_reservations_to_send = fields.Boolean(
related='folio_id.has_confirmed_reservations_to_send',
readonly=True)
has_cancelled_reservations_to_send = fields.Boolean(
related='folio_id.has_cancelled_reservations_to_send',
readonly=True)
has_checkout_to_send = fields.Boolean(
related='folio_id.has_checkout_to_send',
readonly=True)
# fix_total = fields.Boolean(compute='_compute_fix_total')
# fix_folio_pending = fields.Boolean(related='folio_id.fix_price')
# order_line = fields.One2many('sale.order.line', 'order_id', string='Order Lines', states={'cancel': [('readonly', True)], 'done': [('readonly', True)]}, copy=True, auto_join=True)
# product_id = fields.Many2one('product.product', related='order_line.product_id', string='Product')
# product_uom = fields.Many2one('product.uom', string='Unit of Measure', required=True)
# product_uom_qty = fields.Float(string='Quantity', digits=dp.get_precision('Product Unit of Measure'), required=True, default=1.0)
# currency_id = fields.Many2one('res.currency',
# related='pricelist_id.currency_id',
# string='Currency', readonly=True, required=True)
# invoice_status = fields.Selection([
# ('upselling', 'Upselling Opportunity'),
# ('invoiced', 'Fully Invoiced'),
# ('to invoice', 'To Invoice'),
# ('no', 'Nothing to Invoice')
# ], string='Invoice Status', compute='_compute_invoice_status', store=True, readonly=True, default='no')
tax_id = fields.Many2many('account.tax', string='Taxes', domain=['|', ('active', '=', False), ('active', '=', True)])
# qty_to_invoice = fields.Float(
# string='To Invoice', store=True, readonly=True,
# digits=dp.get_precision('Product Unit of Measure'))
# qty_invoiced = fields.Float(
# compute='_get_invoice_qty', string='Invoiced', store=True, readonly=True,
# digits=dp.get_precision('Product Unit of Measure'))
# qty_delivered = fields.Float(string='Delivered', copy=False, digits=dp.get_precision('Product Unit of Measure'), default=0.0)
# qty_delivered_updateable = fields.Boolean(compute='_compute_qty_delivered_updateable', string='Can Edit Delivered', readonly=True, default=True)
price_unit = fields.Float('Unit Price', required=True, digits=dp.get_precision('Product Price'), default=0.0)
# Monetary to Float
price_subtotal = fields.Float(compute='_compute_amount', string='Subtotal', readonly=True, store=True)
# Monetary to Float
price_total = fields.Float(compute='_compute_amount', string='Total', readonly=True, store=True)
# FIXME discount per night
# discount = fields.Float(string='Discount (%)', digits=dp.get_precision('Discount'), default=0.0)
# analytic_tag_ids = fields.Many2many('account.analytic.tag', string='Analytic Tags')
def action_recalcule_payment(self):
for record in self:
for res in record.folio_id.room_lines:
res.on_change_checkin_checkout_product_id()
def _computed_folio_name(self):
for res in self:
res.folio_name = res.folio_id.name + '-' + \
res.folio_id.date_order
@api.multi
def send_reservation_mail(self):
return self.folio_id.send_reservation_mail()
@api.multi
def send_exit_mail(self):
return self.folio_id.send_exit_mail()
@api.multi
def send_cancel_mail(self):
return self.folio_id.send_cancel_mail()
@api.multi
def action_checks(self):
self.ensure_one()
return {
'name': _('Cardexs'),
'view_type': 'form',
'view_mode': 'tree,form',
'res_model': 'cardex',
'type': 'ir.actions.act_window',
'domain': [('reservation_id', '=', self.id)],
'target': 'new',
}
@api.multi
def _computed_shared(self):
for record in self:
if record.folio_id:
if len(record.folio_id.room_lines) > 1 or \
record.folio_id.service_line_ids.filtered(lambda x: (
x.ser_room_line != record.id)):
record.shared_folio = True
else:
record.shared_folio = False
@api.depends('checkin', 'checkout')
def _computed_nights(self):
for res in self:
if res.checkin and res.checkout:
nights = days_diff = date_utils.date_diff(
res.checkin,
res.checkout, hours=False)
res.nights = nights
@api.model
def recompute_reservation_totals(self):
reservations = self.env['hotel.reservation'].search([])
for res in reservations:
if res.folio_id.state not in ('done','cancel'):
_logger.info('---------BOOK-----------')
_logger.info(res.amount_reservation)
_logger.info(res.id)
res._computed_amount_reservation()
_logger.info(res.amount_reservation)
_logger.info('---------------------------')
@api.depends('reservation_line_ids.price')
def _computed_amount_reservation(self):
_logger.info('_computed_amount_reservation')
# FIXME commented during migration
# import wdb; wdb.set_trace()
# for res in self:
# amount_service = amount_room = 0
# for line in res.reservation_line_ids:
# amount_room += line.price
# for service in res.service_line_ids:
# # We must calc the line to can show the price in edit mode
# # on smartbutton whithout having to wait to save.
# total_line = service.price_unit * service.product_uom_qty
# discount = (service.discount * total_line) / 100
# amount_service += total_line - discount
# res.amount_room = amount_room #To view price_unit with read_only
# if res.discount_type == 'fixed' and amount_room > 0:
# res.discount = (res.discount_fixed * 100) / amount_room # WARNING Posible division by zero
# else:
# res.discount_fixed = (res.discount * amount_room) / 100
# res.amount_discount = amount_room - res.discount_fixed
# res.price_unit = amount_room
# res.amount_reservation_services = amount_service
# res.amount_reservation = res.amount_discount + amount_service #To the smartbutton
@api.multi
def _compute_cardex_count(self):
_logger.info('_compute_cardex_count')
for res in self:
res.cardex_count = len(res.cardex_ids)
res.cardex_pending_num = (res.adults + res.children) \
- len(res.cardex_ids)
if (res.adults + res.children - len(res.cardex_ids)) <= 0:
res.cardex_pending = False
else:
res.cardex_pending = True
# https://www.odoo.com/es_ES/forum/ayuda-1/question/calculated-fields-in-search-filter-possible-118501
@api.multi
def _search_cardex_pending(self, operator, value):
recs = self.search([]).filtered(lambda x: x.cardex_pending is True)
if recs:
return [('id', 'in', [x.id for x in recs])]
@api.multi
def action_pay_folio(self):
self.ensure_one()
return self.folio_id.action_pay()
@api.multi
def action_pay_reservation(self):
self.ensure_one()
partner = self.partner_id.id
amount = min(self.amount_reservation, self.folio_pending_amount)
note = self.folio_id.name + ' (' + self.name + ')'
view_id = self.env.ref('hotel.view_account_payment_folio_form').id
return{
'name': _('Register Payment'),
'view_type': 'form',
'view_mode': 'form',
'res_model': 'account.payment',
'type': 'ir.actions.act_window',
'view_id': view_id,
'context': {
'default_folio_id': self.folio_id.id,
'default_room_id': self.id,
'default_amount': amount,
'default_payment_type': 'inbound',
'default_partner_type': 'customer',
'default_partner_id': partner,
'default_communication': note,
},
'target': 'new',
}
@api.model
def daily_plan(self):
_logger.info('daily_plan')
today_utc_dt = date_utils.now()
yesterday_utc_dt = today_utc_dt - timedelta(days=1)
hotel_tz = self.env['ir.default'].sudo().get('res.config.settings',
'tz_hotel')
today_dt = date_utils.dt_as_timezone(today_utc_dt, hotel_tz)
yesterday_dt = date_utils.dt_as_timezone(yesterday_utc_dt, hotel_tz)
today_str = today_dt.strftime(DEFAULT_SERVER_DATE_FORMAT)
yesterday_str = yesterday_dt.strftime(DEFAULT_SERVER_DATE_FORMAT)
reservations_to_checkout = self.env['hotel.reservation'].search([
('state', 'not in', ['done']),
('checkout', '<', today_str)
])
for res in reservations_to_checkout:
res.action_reservation_checkout()
reservations = self.env['hotel.reservation'].search([
('reservation_line_ids.date', 'in', [today_str,
yesterday_str]),
('state', 'in', ['confirm', 'booking'])
])
self._cr.execute("update hotel_reservation set is_checkin = False, \
is_checkout = False where is_checkin = True or \
is_checkout = True")
checkins_res = reservations.filtered(lambda x: (
x.state in ('confirm','draft')
and date_utils.date_compare(x.checkin, today_str, hours=False)
and x.reservation_type == 'normal'))
checkins_res.write({'is_checkin': True})
checkouts_res = reservations.filtered(lambda x: (
x.state not in ('done','cancelled')
and date_utils.date_compare(x.checkout, today_str,
hours=False)
and x.reservation_type == 'normal'))
checkouts_res.write({'is_checkout': True})
self.env['hotel.folio'].daily_plan()
return True
@api.model
def checkin_is_today(self):
self.ensure_one()
date_now_str = date_utils.now().strftime(
DEFAULT_SERVER_DATE_FORMAT)
return date_utils.date_compare(self.checkin, date_now_str, hours=False)
@api.model
def checkout_is_today(self):
self.ensure_one()
date_now_str = date_utils.now().strftime(
DEFAULT_SERVER_DATE_FORMAT)
return date_utils.date_compare(self.checkout, date_now_str,
hours=False)
@api.multi
def action_cancel(self):
for record in self:
record.write({
'state': 'cancelled',
'discount': 100.0,
})
if record.checkin_is_today:
record.is_checkin = False
folio = self.env['hotel.folio'].browse(record.folio_id.id)
folio.checkins_reservations = folio.room_lines.search_count([
('folio_id', '=', folio.id),
('is_checkin', '=', True)
])
if record.splitted:
master_reservation = record.parent_reservation or record
splitted_reservs = self.env['hotel.reservation'].search([
('splitted', '=', True),
'|', ('parent_reservation', '=', master_reservation.id),
('id', '=', master_reservation.id),
('folio_id', '=', record.folio_id.id),
('id', '!=', record.id),
('state', '!=', 'cancelled')
])
splitted_reservs.action_cancel()
record.folio_id.compute_invoices_amount()
@api.multi
def draft(self):
for record in self:
record.write({'state': 'draft'})
if record.splitted:
master_reservation = record.parent_reservation or record
splitted_reservs = self.env['hotel.reservation'].search([
('splitted', '=', True),
'|', ('parent_reservation', '=', master_reservation.id),
('id', '=', master_reservation.id),
('folio_id', '=', record.folio_id.id),
('id', '!=', record.id),
('state', '!=', 'draft')
])
splitted_reservs.draft()
@api.multi
def action_reservation_checkout(self):
for record in self:
record.state = 'done'
if record.checkout_is_today():
record.is_checkout = False
folio = self.env['hotel.folio'].browse(self.folio_id.id)
folio.checkouts_reservations = folio.room_lines.search_count([
('folio_id', '=', folio.id),
('is_checkout', '=', True)
])
@api.multi
def overbooking_button(self):
self.ensure_one()
return self.write({'overbooking': not self.overbooking})
@api.multi
def open_master(self):
self.ensure_one()
if not self.parent_reservation:
raise ValidationError(_("This is the parent reservation"))
action = self.env.ref('hotel.open_hotel_reservation_form_tree_all').read()[0]
action['views'] = [(self.env.ref('hotel.view_hotel_reservation_form').id, 'form')]
action['res_id'] = self.parent_reservation.id
return action
@api.multi
def open_folio(self):
action = self.env.ref('hotel.open_hotel_folio1_form_tree_all').read()[0]
if self.folio_id:
action['views'] = [(self.env.ref('hotel.view_hotel_folio1_form').id, 'form')]
action['res_id'] = self.folio_id.id
else:
action = {'type': 'ir.actions.act_window_close'}
return action
@api.multi
def open_reservation_form(self):
action = self.env.ref('hotel.open_hotel_reservation_form_tree_all').read()[0]
action['views'] = [(self.env.ref('hotel.view_hotel_reservation_form').id, 'form')]
action['res_id'] = self.id
return action
@api.multi
def get_real_checkin_checkout(self):
self.ensure_one()
if not self.splitted:
return (self.checkin, self.checkout)
master_reservation = self.parent_reservation or self
splitted_reservs = self.env['hotel.reservation'].search([
('splitted', '=', True),
('folio_id', '=', self.folio_id.id),
'|',
('parent_reservation', '=', master_reservation.id),
('id', '=', master_reservation.id)
])
last_checkout = splitted_reservs[0].checkout
first_checkin = splitted_reservs[0].checkin
for reserv in splitted_reservs:
if last_checkout < reserv.checkout:
last_checkout = reserv.checkout
if first_checkin > reserv.checkin:
first_checkin = reserv.checkin
return (first_checkin, last_checkout)
@api.multi
def unify(self):
# FIXME Remove product inheritance
pass
# self.ensure_one()
# if not self.splitted:
# raise ValidationError(_("This reservation can't be unified"))
#
# master_reservation = self.parent_reservation or self
# self_is_master = (master_reservation == self)
#
# splitted_reservs = self.env['hotel.reservation'].search([
# ('splitted', '=', True),
# ('folio_id', '=', self.folio_id.id),
# '|',
# ('parent_reservation', '=', master_reservation.id),
# ('id', '=', master_reservation.id)
# ])
#
# rooms_products = splitted_reservs.mapped('product_id.id')
# if len(rooms_products) > 1 or \
# (len(rooms_products) == 1
# and master_reservation.product_id.id != rooms_products[0]):
# raise ValidationError(_("This reservation can't be unified: They \
# all need to be in the same room"))
#
# # Search checkout
# last_checkout = splitted_reservs[0].checkout
# for reserv in splitted_reservs:
# if last_checkout < reserv.checkout:
# last_checkout = reserv.checkout
#
# # Agrupate reservation lines
# reservation_line_ids = splitted_reservs.mapped('reservation_line_ids')
# reservation_line_ids.sorted(key=lambda r: r.date)
# rlines = [(5, False, False)]
# tprice = 0.0
# for rline in reservation_line_ids:
# rlines.append((0, False, {
# 'date': rline.date,
# 'price': rline.price,
# }))
# tprice += rline.price
#
# # Unify
# folio = self.folio_id # FIX: To Allow Unify confirm reservations
# state = folio.state # FIX
# folio.state = 'draft' # FIX
# osplitted_reservs = splitted_reservs - master_reservation
# osplitted_reservs.sudo().unlink()
# folio.state = state # FIX
#
# # FIXME: Two writes because checkout regenerate reservation lines
# master_reservation.write({
# 'checkout': last_checkout,
# 'splitted': False,
# })
# master_reservation.write({
# 'reservation_line_ids': rlines,
# 'price_unit': tprice,
# })
# if not self_is_master:
# return {'type': 'ir.actions.act_window_close'}
# return True
#
# '''
# Created this because "copy()" function create a new record
# and collide with date restrictions.
# This function generate a usable dictionary with reservation values
# for copy purposes.
# '''
@api.multi
def generate_copy_values(self, checkin=False, checkout=False):
self.ensure_one()
return {
'name': self.name,
'adults': self.adults,
'children': self.children,
'checkin': checkin or self.checkin,
'checkout': checkout or self.checkout,
'folio_id': self.folio_id.id,
# 'product_id': self.product_id.id,
'parent_reservation': self.parent_reservation.id,
'state': self.state,
'overbooking': self.overbooking,
'price_unit': self.price_unit,
'splitted': self.splitted,
# 'virtual_room_id': self.virtual_room_id.id,
'room_type_id': self.room_type_id.id,
}
@api.model
def create(self, vals):
"""
Overrides orm create method.
@param self: The object pointer
@param vals: dictionary of fields value.
@return: new record set for hotel folio line.
"""
# import wdb; wdb.set_trace()
if not 'reservation_type' in vals or not vals.get('reservation_type'):
vals.update({'reservation_type': 'normal'})
if 'folio_id' in vals:
folio = self.env["hotel.folio"].browse(vals['folio_id'])
# vals.update({'order_id': folio.order_id.id,
# 'channel_type': folio.channel_type})
vals.update({'channel_type': folio.channel_type})
elif 'partner_id' in vals:
folio_vals = {'partner_id':int(vals.get('partner_id')),
'channel_type': vals.get('channel_type')}
folio = self.env["hotel.folio"].create(folio_vals)
# vals.update({'order_id': folio.order_id.id,
# 'folio_id': folio.id,
# 'reservation_type': vals.get('reservation_type'),
# 'channel_type': vals.get('channel_type')})
vals.update({'folio_id': folio.id,
'reservation_type': vals.get('reservation_type'),
'channel_type': vals.get('channel_type')})
user = self.env['res.users'].browse(self.env.uid)
if user.has_group('hotel.group_hotel_call'):
vals.update({'to_assign': True,
'channel_type': 'call'})
vals.update({
'last_updated_res': date_utils.now(hours=True).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
})
if folio:
record = super(HotelReservation, self).create(vals)
# Check Capacity
# NOTE the room is not a product anymore
# room = self.env['hotel.room'].search([
# ('product_id', '=', record.product_id.id)
# ])
#persons = record.adults # Not count childrens
if record.adults > record.room_id.capacity:
raise ValidationError(
_("Reservation persons can't be higher than room capacity"))
if record.adults == 0:
raise ValidationError(_("Reservation has no adults"))
if (record.state == 'draft' and record.folio_id.state == 'sale') or \
record.preconfirm:
record.confirm()
record._compute_color()
return record
@api.multi
def write(self, vals):
for record in self:
if ('checkin' in vals and record.checkin != vals['checkin']) or \
('checkout' in vals and record.checkout != vals['checkout']) or \
('state' in vals and record.state != vals['state']) or \
('amount_discount' in vals and record.amount_discount != vals['amount_discount']):
vals.update({'to_send': True})
pricesChanged = ('checkin' in vals or \
'checkout' in vals or \
'discount' in vals)
# vals.update({
# 'edit_room': False,
# })
# if pricesChanged or 'state' in vals or 'virtual_room_id' in vals or 'to_assign' in vals:
if pricesChanged or 'state' in vals or 'room_type_id' in vals or 'to_assign' in vals:
vals.update({
'last_updated_res': date_utils.now(hours=True).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
})
user = self.env['res.users'].browse(self.env.uid)
if user.has_group('hotel.group_hotel_call'):
vals.update({
'to_read': True,
'to_assign': True,
})
res = super(HotelReservation, self).write(vals)
if pricesChanged:
for record in self:
if record.reservation_type in ('staff', 'out'):
record.update({'price_unit': 0})
record.folio_id.compute_invoices_amount()
checkin = vals.get('checkin', record.checkin)
checkout = vals.get('checkout', record.checkout)
days_diff = date_utils.date_diff(checkin,
checkout, hours=False)
rlines = record.prepare_reservation_lines(checkin, days_diff)
record.update({
'reservation_line_ids': rlines['commands'],
'price_unit': rlines['total_price'],
})
return res
# @api.multi
# def uos_change(self, product_uos, product_uos_qty=0, product_id=None):
# '''
# @param self: object pointer
# '''
# # for folio in self:
# # line = folio.order_line_id
# # line.uos_change(product_uos, product_uos_qty=0,
# # product_id=None)
# return True
# FIXME add room.id to on change after removing inheritance
@api.onchange('adults', 'children')
def check_capacity(self):
if self.room_id:
persons = self.adults + self.children
if self.room_id.capacity < persons:
self.adults = self.room_id.capacity
self.children = 0
raise UserError(
_('%s people do not fit in this room! ;)') % (persons))
@api.onchange('room_type_id')
# def on_change_virtual_room_id(self):
def on_change_room_type_id(self):
if not self.checkin:
self.checkin = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
if not self.checkout:
self.checkout = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
days_diff = date_utils.date_diff(
self.checkin, self.checkout, hours=False)
rlines = self.prepare_reservation_lines(
self.checkin,
days_diff,
update_old_prices=True)
self.reservation_line_ids = rlines['commands']
if self.reservation_type in ['staff', 'out']:
self.price_unit = 0.0
self.cardex_pending = 0
else:
self.price_unit = rlines['total_price']
@api.onchange('checkin', 'checkout', 'room_id',
'reservation_type', 'room_type_id')
def on_change_checkin_checkout_product_id(self):
_logger.info('on_change_checkin_checkout_product_id')
# import wdb; wdb.set_trace()
if not self.checkin:
self.checkin = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
if not self.checkout:
self.checkout = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
# WARNING Need a review
# if self.product_id:
# self.tax_id = [(6, False, self.virtual_room_id.product_id.taxes_id.ids)]
# room = self.env['hotel.room'].search([
# ('product_id', '=', self.product_id.id)
# ])
# if self.adults == 0:
# self.adults = room.capacity
# if not self.virtual_room_id and room.price_virtual_room:
# self.virtual_room_id = room.price_virtual_room.id
if self.room_id:
# self.tax_id = [(6, False, self.room_type_id.product_id.taxes_id.ids)]
if self.adults == 0:
self.adults = self.room_id.capacity
if not self.room_type_id:
self.room_type_id = self.room_id.room_type_id
self.tax_id = [(6, False, self.room_id.room_type_id.taxes_id.ids)]
# UTC -> Hotel tz
tz = self.env['ir.default'].sudo().get('res.config.settings',
'tz_hotel')
chkin_utc_dt = date_utils.get_datetime(self.checkin)
chkout_utc_dt = date_utils.get_datetime(self.checkout)
if self.room_type_id:
checkin_str = chkin_utc_dt.strftime('%d/%m/%Y')
checkout_str = chkout_utc_dt.strftime('%d/%m/%Y')
self.name = self.room_type_id.name + ': ' + checkin_str + ' - '\
+ checkout_str
# self.product_uom = self.product_id.uom_id
if chkin_utc_dt >= chkout_utc_dt:
dpt_hour = self.env['ir.default'].sudo().get(
'res.config.settings', 'default_departure_hour')
checkout_str = (chkin_utc_dt + timedelta(days=1)).strftime(
DEFAULT_SERVER_DATE_FORMAT)
checkout_str = "%s %s:00" % (checkout_str, dpt_hour)
checkout_dt = date_utils.get_datetime(checkout_str, stz=tz)
checkout_utc_dt = date_utils.dt_as_timezone(checkout_dt, 'UTC')
self.checkout = checkout_utc_dt.strftime(
DEFAULT_SERVER_DATETIME_FORMAT)
if self.state == 'confirm' and self.checkin_is_today():
self.is_checkin = True
folio = self.env['hotel.folio'].browse(self.folio_id.id)
if folio:
folio.checkins_reservations = folio.room_lines.search_count([
('folio_id', '=', folio.id), ('is_checkin', '=', True)
])
if self.state == 'booking' and self.checkout_is_today():
self.is_checkout = False
folio = self.env['hotel.folio'].browse(self.folio_id.id)
if folio:
folio.checkouts_reservations = folio.room_lines.search_count([
('folio_id', '=', folio.id), ('is_checkout', '=', True)
])
days_diff = date_utils.date_diff(
self.checkin, self.checkout, hours=False)
rlines = self.prepare_reservation_lines(
self.checkin,
days_diff,
update_old_prices=False)
self.reservation_line_ids = rlines['commands']
if self.reservation_type in ['staff', 'out']:
self.price_unit = 0.0
self.cardex_pending = 0
else:
self.price_unit = rlines['total_price']
# FIXME add room.id to on change after removing inheritance
@api.model
def get_availability(self, checkin, checkout, dbchanged=True,
dtformat=DEFAULT_SERVER_DATE_FORMAT):
date_start = date_utils.get_datetime(checkin)
date_end = date_utils.get_datetime(checkout)
# Not count end day of the reservation
date_diff = date_utils.date_diff(date_start, date_end, hours=False)
hotel_vroom_obj = self.env['hotel.room.type']
# virtual_room_avail_obj = self.env['hotel.room.type.availability']
rooms_avail = []
# FIXME con una relacion Many2one, cada habitacion está en un solo tipo
# por lo que la disponibilidad para la habitación se tiene que buscar
# directamente en ese tipo
# vrooms = hotel_vroom_obj.search([
# ('room_ids.product_id', '=', self.room_id)
# ])
# FIXME Si lo de arriba es cierto, este bucle sobra. Sólo hay un room_type_id
for vroom in self.room_type_id:
rdays = []
for i in range(0, date_diff):
ndate_dt = date_start + timedelta(days=i)
ndate_str = ndate_dt.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
avail = len(hotel_vroom_obj.check_availability_virtual_room(
ndate_str,
ndate_str,
room_type_id=vroom.id))
if not dbchanged:
avail = avail - 1
# Can be less than zero because 'avail' can not equal
# with the real 'avail' (ex. Online Limits)
avail = max(min(avail, vroom.total_rooms_count), 0)
rdays.append({
'date': ndate_dt.strftime(dtformat),
'avail': avail,
})
ravail = {'id': vroom.id, 'days': rdays}
rooms_avail.append(ravail)
return rooms_avail
@api.multi
def prepare_reservation_lines(self, str_start_date_utc, days,
update_old_prices=False):
self.ensure_one()
total_price = 0.0
cmds = [(5, False, False)]
# TO-DO: Redesign relation between hotel.reservation
# and sale.order.line to allow manage days by units in order
#~ if self.invoice_status == 'invoiced' and not self.splitted:
#~ raise ValidationError(_("This reservation is already invoiced. \
#~ To expand it you must create a new reservation."))
hotel_tz = self.env['ir.default'].sudo().get(
'res.config.settings', 'hotel_tz')
start_date_utc_dt = date_utils.get_datetime(str_start_date_utc)
start_date_dt = date_utils.dt_as_timezone(start_date_utc_dt, hotel_tz)
# import wdb; wdb.set_trace()
# room = self.env['hotel.room'].search([
# ('product_id', '=', self.product_id.id)
# ])
# product_id = self.room_id.sale_price_type == 'vroom' and self.room_id.price_virtual_room.product_id
product_id = self.room_type_id
pricelist_id = self.env['ir.default'].sudo().get(
'res.config.settings', 'parity_pricelist_id')
if pricelist_id:
pricelist_id = int(pricelist_id)
old_lines_days = self.mapped('reservation_line_ids.date')
for i in range(0, days):
ndate = start_date_dt + timedelta(days=i)
ndate_str = ndate.strftime(DEFAULT_SERVER_DATE_FORMAT)
_logger.info('ndate_str: %s', ndate_str)
if update_old_prices or ndate_str not in old_lines_days:
# prod = product_id.with_context(
# lang=self.partner_id.lang,
# partner=self.partner_id.id,
# quantity=1,
# date=ndate_str,
# pricelist=pricelist_id,
# uom=self.product_uom.id)
prod = product_id.with_context(
lang=self.partner_id.lang,
partner=self.partner_id.id,
quantity=1,
date=ndate_str,
pricelist=pricelist_id)
line_price = prod.price
else:
line = self.reservation_line_ids.filtered(lambda r: r.date == ndate_str)
line_price = line.price
cmds.append((0, False, {
'date': ndate_str,
'price': line_price
}))
total_price += line_price
return {'total_price': total_price, 'commands': cmds}
@api.constrains('adults')
def check_adults(self):
if self.adults == 0 and self.room_id:
# room = self.env['hotel.room'].search([
# ('product_id', '=', self.product_id.id)
# ], limit=1)
self.adults = self.room_id.capacity
@api.multi
@api.onchange('checkin', 'checkout', 'room_type_id', 'room_id')
def on_change_checkout(self):
'''
When you change checkin or checkout it will checked it
and update the qty of hotel folio line
-----------------------------------------------------------------
@param self: object pointer
'''
_logger.info('on_change_checkout')
self.ensure_one()
now_utc_dt = date_utils.now()
if not self.checkin:
self.checkin = now_utc_dt.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
if not self.checkout:
now_utc_dt = date_utils.get_datetime(self.checkin)\
+ timedelta(days=1)
self.checkout = now_utc_dt.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
if self.overbooking:
return
checkout_dt = date_utils.get_datetime(self.checkout)
occupied = self.env['hotel.reservation'].occupied(
self.checkin,
checkout_dt.strftime(DEFAULT_SERVER_DATE_FORMAT)).filtered(
lambda r: r.id != self._origin.id)
rooms_occupied = occupied.mapped('room_id.id')
if self.room_id and self.room_id.id in rooms_occupied:
warning_msg = _('You tried to change \
reservation with room those already reserved in this \
reservation period')
raise ValidationError(warning_msg)
domain_rooms = [
# ('isroom', '=', True),
('id', 'not in', rooms_occupied)
]
# if self.check_rooms:
# if self.room_type_id:
# domain_rooms.append(
# ('categ_id.id', '=', self.room_type_id.cat_id.id)
# )
# if self.virtual_room_id:
# room_categories = self.virtual_room_id.room_type_ids.mapped(
# 'cat_id.id')
# link_virtual_rooms = self.virtual_room_id.room_ids\
# | self.env['hotel.room'].search([
# ('categ_id.id', 'in', room_categories)])
# room_ids = link_virtual_rooms.mapped('room_id.id')
# domain_rooms.append(('id', 'in', room_ids))
return {'domain': {'room_id': domain_rooms}}
@api.multi
def confirm(self):
'''
@param self: object pointer
'''
_logger.info('confirm')
hotel_folio_obj = self.env['hotel.folio']
hotel_reserv_obj = self.env['hotel.reservation']
for r in self:
vals = {}
if r.cardex_ids:
vals.update({'state': 'booking'})
else:
vals.update({'state': 'confirm'})
if r.checkin_is_today():
vals.update({'is_checkin': True})
folio = hotel_folio_obj.browse(r.folio_id.id)
folio.checkins_reservations = folio.room_lines.search_count([
('folio_id', '=', folio.id), ('is_checkin', '=', True)])
r.write(vals)
if r.splitted:
master_reservation = r.parent_reservation or r
splitted_reservs = hotel_reserv_obj.search([
('splitted', '=', True),
'|', ('parent_reservation', '=', master_reservation.id),
('id', '=', master_reservation.id),
('folio_id', '=', r.folio_id.id),
('id', '!=', r.id),
('state', '!=', 'confirm')
])
splitted_reservs.confirm()
return True
@api.multi
def button_done(self):
'''
@param self: object pointer
'''
for res in self:
res.action_reservation_checkout()
return True
@api.one
def copy_data(self, default=None):
'''
@param self: object pointer
@param default: dict of default values to be set
'''
return False
# FIXME added for migration
# line_id = self.order_line_id.id
# sale_line_obj = self.env['sale.order.line'].browse(line_id)
# return sale_line_obj.copy_data(default=default)
@api.constrains('checkin', 'checkout', 'state', 'room_id', 'overbooking')
def check_dates(self):
"""
1.-When date_order is less then checkin date or
Checkout date should be greater than the checkin date.
3.-Check the reservation dates are not occuped
"""
chkin_utc_dt = date_utils.get_datetime(self.checkin)
chkout_utc_dt = date_utils.get_datetime(self.checkout)
if chkin_utc_dt >= chkout_utc_dt:
raise ValidationError(_('Room line Check In Date Should be \
less than the Check Out Date!'))
if not self.overbooking and not self._context.get("ignore_avail_restrictions", False):
occupied = self.env['hotel.reservation'].occupied(
self.checkin,
chkout_utc_dt.strftime(DEFAULT_SERVER_DATE_FORMAT))
occupied = occupied.filtered(
lambda r: r.room_id.id == self.room_id.id
and r.id != self.id)
occupied_name = ','.join(str(x.room_id.name) for x in occupied)
if occupied:
warning_msg = _('You tried to change/confirm \
reservation with room those already reserved in this \
reservation period: %s ') % occupied_name
raise ValidationError(warning_msg)
@api.multi
def unlink(self):
# for record in self:
# record.order_line_id.unlink()
return super(HotelReservation, self).unlink()
@api.model
def occupied(self, str_checkin_utc, str_checkout_utc):
"""
Return a RESERVATIONS array between in and out parameters
IMPORTANT: This function should receive the dates in UTC datetime zone,
as String format
"""
tz_hotel = self.env['ir.default'].sudo().get(
'res.config.settings', 'tz_hotel')
checkin_utc_dt = date_utils.get_datetime(str_checkin_utc)
checkin_dt = date_utils.dt_as_timezone(checkin_utc_dt, tz_hotel)
days_diff = date_utils.date_diff(str_checkin_utc, str_checkout_utc,
hours=False)
dates_list = date_utils.generate_dates_list(checkin_dt, days_diff or 1,
stz=tz_hotel)
reservations = self.env['hotel.reservation'].search([
('reservation_line_ids.date', 'in', dates_list),
('state', '!=', 'cancelled'),
('overbooking', '=', False)
])
return reservations