# -*- coding: utf-8 -*- ############################################################################# # # Cybrosys Technologies Pvt. Ltd. # # Copyright (C) 2025-TODAY Cybrosys Technologies() # Author: Cybrosys Techno Solutions() # # 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 . # ############################################################################# from odoo import api, fields, models, _ from odoo.exceptions import UserError class SaleOrder(models.Model): """Created the class for inheriting the model sale order""" _inherit = 'sale.order' rental_status = fields.Selection( [('new', 'New'), ('confirmed', 'Confirmed'), ('expired', 'Expired'), ('cancel', 'Cancelled')], default='new', help='To show the rental status', string='Rental Status') def action_confirm(self): """For creating rental order contract at the time of confirm the sale order.""" res = super(SaleOrder, self).action_confirm() for product in self.order_line: if product.rental: product.is_rental = True self.env['rental.order.contract'].create([{ 'partner_id': self.partner_id.id, 'product_id': product.product_id.id, 'qty': product.product_uom_qty, 'unit_price': product.price_unit, 'rental_order_id': product.id, 'sale_order_id': self.id, }]) return res class SaleOrderLine(models.Model): """Created the class for inheriting the model sale order line""" _inherit = 'sale.order.line' _rec_name = 'reference_no' reference_no = fields.Char(string='Reference', readonly=True, default=lambda self: _('New'), help='To create reference number for sale order line') initial_contract_id = fields.Many2one('rental.order.contract', string='Initial Contract', help='To add initial contract') initial_start = fields.Datetime(string='Start Date', related='initial_contract_id.date_start', help='To add the initial contract start date') initial_end = fields.Datetime(string='End Date', related='initial_contract_id.date_end', help='To add initial contract end date') initial_qty = fields.Float(string='Quantity', related='initial_contract_id.qty', help='To add initial contract product quantity') partner_id = fields.Many2one('res.partner', string='Partner', help='To store the partner of the corresponding sale order') current_contract_id = fields.Many2one('rental.order.contract', string='Current Contract', help='To add the current contract') current_start = fields.Datetime(string='Start Date', related='current_contract_id.date_start', help='To add the current contract start date') current_end = fields.Datetime(string='End Date', related='current_contract_id.date_end', help='To add the current contract end date') current_qty = fields.Float(string='Quantity', related='current_contract_id.qty', help='To add the current contract product quantity') last_renewal_time = fields.Datetime(string='Last Renewal Time', help='To store the last renewal time of the contract') is_rental = fields.Boolean(string='Rental', help='To check the sale order line contains rental product or not') rental = fields.Boolean(string='Rental', related='product_id.rental', help='To check the sale order line product is rental product') current_contract_values = fields.Boolean(string='Contract Value', compute='_compute_current_contract_values', help='To compute the contract values') rental_status = fields.Selection( [('new', 'New'), ('confirmed', 'Confirmed'), ('cancel', 'Cancelled')], default='new', help='To show the rental status', string='Rental Status') rental_contract_ids = fields.One2many('rental.order.contract', 'rental_order_id', string='Rental Contract', help='To Shows the rental contract') @api.depends('rental_contract_ids') def _compute_current_contract_values(self): """For fetching the current contract values to the sale order line form view""" for rec in self: rec.current_contract_values = False try: recs_sorted = \ rec.rental_contract_ids.sorted(key=lambda r: r.date_start)[0] if rec.rental_contract_ids.sorted( key=lambda r: r.date_start) else False rec.current_contract_values = True for record in rec.rental_contract_ids: if record.date_start and record.date_end: if record.date_start.date() <= fields.date.today() <= record.date_end.date(): rec.current_contract_id = record.id rec.last_renewal_time = record.date_end if recs_sorted: rec.initial_contract_id = recs_sorted.id except: continue @api.onchange('initial_start', 'initial_end', 'current_start', 'current_end') def _onchange_initial_start(self): """Checking the end date is less than start date""" if self.initial_start and self.initial_end and self.initial_start > self.initial_end: raise UserError( _('The end date must be after or the same as the start date')) if self.current_start and self.current_end and self.current_start > self.current_end: raise UserError( _('The end date must be after or the same as the start date')) @api.model def create(self, vals): """ Function for adding reference number to the sale order line """ if vals.get('reference_no', _('New')) == _('New'): vals['reference_no'] = self.env['ir.sequence'].next_by_code( 'sale.order.line') or _('New') return super(SaleOrderLine, self).create(vals) def action_confirm(self): """ Button function that confirm the order line products """ self.rental_status = 'confirmed' def action_cancel(self): """ Button function that cancel the order """ self.rental_status = 'cancel' def action_renew_contract(self): """For renewing the rental order""" self.ensure_one() vals = [] if self.rental_contract_ids: vals = [{ 'partner_id': rec.partner_id.id, 'product_id': rec.product_id.id, 'rental_order_id': rec.rental_order_id.id, 'sale_order_id': rec.sale_order_id.id, 'qty': rec.qty, 'unit_price': rec.unit_price, } for rec in self.rental_contract_ids] contract_rec = self.env['rental.order.contract'].create(vals) return { 'name': _('Renew Rental Order'), 'view_mode': 'form', 'res_model': 'rental.order.contract', 'type': 'ir.actions.act_window', 'target': 'new', 'res_id': contract_rec[0].id if contract_rec else False, }