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# -*- coding: utf-8 -*-
#############################################################################
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
# Author: Fathima Mazlin AM (odoo@cybrosys.com)
#
# You can modify it under the terms of the GNU LESSER
# GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
#
# 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 LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
#
# You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
# (LGPL v3) along with this program.
# If not, see <http://www.gnu.org/licenses/>.
#
#############################################################################
from datetime import datetime
import re
from odoo import api, fields, models, _
from odoo.exceptions import UserError
class TableReservation(models.Model):
"""Create new model table reservation"""
_name = "table.reservation"
_description = 'Table Reservation'
_rec_name = 'sequence'
sequence = fields.Char(string='Sequence', default=_('New'), readonly=True,
copy=False, help="Sequence number for records")
customer_id = fields.Many2one(comodel_name="res.partner",
string="Customer",
help="Name of the customer", required=True)
floor_id = fields.Many2one(comodel_name='restaurant.floor', string="Floor "
"Plan",
help="Booked floor", required=True)
booked_tables_ids = fields.Many2many(comodel_name='restaurant.table',
string="Tables",
help="Booked tables", required=True
)
date = fields.Date(string="Date", help="Date of reservation",
required=True)
starting_at = fields.Char(string="Starting At", help="starting time of "
"reservation",
required=True)
ending_at = fields.Char(string="Ending At", help="Ending time of "
"reservation",
required=True)
booking_amount = fields.Float(string="Booking Charge", help="Amount for "
"booking",
compute="_compute_booking_amount")
state = fields.Selection([('draft', "Draft"), ('reserved', 'Reserved'),
('done', "Done"), ("cancel", "Cancelled")],
default='draft', string="Status",
help="State visible in status bar")
@api.model
def create(self, vals):
"""Super create function to add sequence number"""
vals['sequence'] = self.env['ir.sequence'].next_by_code(
"table.reservation")
return super(TableReservation, self).create(vals)
@api.onchange('starting_at', 'ending_at')
def _onchange_time(self):
"""Pattern for time"""
for record in self:
if record.starting_at:
pattern = r'^([01]\d|2[0-3]):([0-5]\d)$'
if not re.match(pattern, record.starting_at):
raise UserError(_("Invalid time format! [ "
"format HH:MM]"))
if record.ending_at:
pattern = r'^([01]\d|2[0-3]):([0-5]\d)$'
if not re.match(pattern, record.ending_at):
raise UserError(_("Invalid time format! [ "
"format HH:MM]"))
@api.onchange("floor_id")
def _onchange_floor(self):
"""To show the tables corresponding the floor"""
tables = self.env['restaurant.table'].search([('floor_id', '=',
self.floor_id.id)])
table_inbetween = []
reserved = self.search([('floor_id', '=', self.floor_id.id), ('date', '=',
self.date),
('state', '=', 'reserved')])
if self.starting_at:
start_time_new = datetime.strptime(
self.starting_at, "%H:%M").time()
for rec in reserved:
start_at = datetime.strptime(rec.starting_at, "%H:%M").time()
end_at = datetime.strptime(rec.ending_at, "%H:%M").time()
if start_at <= start_time_new <= end_at:
for table in rec.booked_tables_ids:
table_inbetween.append(table.id)
table_floor = [rec.id for rec in tables if
rec.id not in table_inbetween]
domain = [('id', 'in', table_floor)]
return {'domain': {'booked_tables_ids': domain}}
@api.depends("booked_tables_ids")
def _compute_booking_amount(self):
"""For computing the booking amount"""
payment = self.env['pos.config'].search([])
for rec in payment:
if rec.module_pos_restaurant:
payment_status = rec.reservation_charge
if payment_status:
if self.booked_tables_ids:
sum_amount = [rec.rate for rec in self.booked_tables_ids]
self.booking_amount = sum(sum_amount)
else:
self.booking_amount = 0
else:
self.booking_amount = 0
def action_cancel(self):
"""For cancel button"""
self.write({
'state': 'cancel'
})
def action_reserved(self):
"""For reserved button"""
self.write({
'state': "reserved"
})
def action_done(self):
"""For done button"""
self.write({
'state': 'done'
})