Oct 16: [ADD] Initial commit 'tender_management_sales'

tender_management_sales/README.rst

@@ -0,0 +1,48 @@
+.. image:: https://img.shields.io/badge/license-AGPL--3-blue.svg
+    :target: https://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+
+Tender Management Sales
+=======================
+This module allows to manage different tenders in odoo along with option for comparing different sale order lines and
+choose best one.
+
+License
+-------
+General Public License, Version 3 (AGPL v3).
+(https://www.odoo.com/documentation/user/16.0/legal/licenses/licenses.html)
+
+Configuration
+=============
+No additional configuration required
+
+Company
+-------
+* `Cybrosys Techno Solutions <https://cybrosys.com/>`__
+
+Credits
+-------
+Developers: Nikhil M @cybrosys,
+
+Contacts
+--------
+* Mail Contact : odoo@cybrosys.com
+* Website : https://cybrosys.com
+
+Bug Tracker
+-----------
+Bugs are tracked on GitHub Issues. In case of trouble, please check there if
+your issue has already been reported.
+
+Maintainer
+==========
+.. image:: https://cybrosys.com/images/logo.png
+   :target: https://cybrosys.com
+
+This module is maintained by Cybrosys Technologies.
+
+For support and more information, please visit `Our Website <https://cybrosys.com/>`__
+
+Further information
+===================
+HTML Description: `<static/description/index.html>`__

tender_management_sales/__init__.py

@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+###############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#
+#    Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
+#    Author: Nikhil M (odoo@cybrosys.com)
+#
+#    You can modify it under the terms of the GNU AFFERO
+#    GENERAL PUBLIC LICENSE (AGPL 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 AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
+#
+#    You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
+#    (AGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+###############################################################################
+from . import models
+from . import wizard

tender_management_sales/__manifest__.py

@@ -0,0 +1,54 @@
+# -*- coding: utf-8 -*-
+###############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#
+#    Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
+#    Author: Nikhil M (odoo@cybrosys.com)
+#
+#    You can modify it under the terms of the GNU AFFERO
+#    GENERAL PUBLIC LICENSE (AGPL 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 AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
+#
+#    You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
+#    (AGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+###############################################################################
+{
+    'name': 'Tender Management Sales',
+    'version': "16.0.1.0.0",
+    'summary': 'Tender Management in Sales and Option to Compare Orders',
+    'description': """Tender Management in Sales and Option to Compare Orders""",
+    'category': 'Sale',
+    'author': 'Cybrosys Techno solutions',
+    'company': 'Cybrosys Techno Solutions',
+    'maintainer': 'Cybrosys Techno Solutions',
+    'website': 'https://www.cybrosys.com',
+    'depends': ['sale_management'],
+    'data': [
+        'security/ir.model.access.csv',
+        'data/sale_tender_data.xml',
+        'views/tender_sales_views.xml',
+        'views/sale_order_views.xml',
+        'wizard/tender_sales_create_alternative.xml',
+    ],
+    'assets': {
+        'web.assets_backend': [
+            'tender_management_sales/static/src/widgets/sale_order_alternatives_widget.js',
+            'tender_management_sales/static/src/widgets/sale_order_alternatives_widget.scss',
+            'tender_management_sales/static/src/widgets/sale_order_alternatives_widget.xml',
+            'tender_management_sales/static/src/views/list/sale_order_line_compare_list_renderer.js',
+            'tender_management_sales/static/src/views/list/sale_order_line_compare_list_view.js',
+        ],
+    },
+    'license': 'AGPL-3',
+    'images': ['static/description/banner.png'],
+    'installable': True,
+    'auto_install': False,
+    'application': False,
+}

tender_management_sales/data/sale_tender_data.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <!-- Agreement sample data -->
+    <data noupdate="1">
+        <record id="seq_sale_tender" model="ir.sequence">
+            <field name="name">Sale Tender</field>
+            <field name="code">sale.tender.order</field>
+            <field name="prefix">ST</field>
+            <field name="padding">5</field>
+            <field name="company_id" eval="False"/>
+        </record>
+    </data>
+</odoo>

tender_management_sales/doc/RELEASE_NOTES.md

@@ -0,0 +1,6 @@
+## Module <tender_management_sales>
+
+#### 02.09.2024
+#### Version 16.0.1.0.0
+#### ADD
+- Initial Commit for Tender Management Sales

tender_management_sales/models/__init__.py

@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+###############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#
+#    Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
+#    Author: Nikhil M (odoo@cybrosys.com)
+#
+#    You can modify it under the terms of the GNU AFFERO
+#    GENERAL PUBLIC LICENSE (AGPL 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 AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
+#
+#    You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
+#    (AGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+###############################################################################
+from . import sale_order
+from . import tender_sales

tender_management_sales/models/sale_order.py

@@ -0,0 +1,296 @@
+# -*- coding: utf-8 -*-
+###############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#
+#    Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
+#    Author: Nikhil M (odoo@cybrosys.com)
+#
+#    You can modify it under the terms of the GNU AFFERO
+#    GENERAL PUBLIC LICENSE (AGPL 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 AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
+#
+#    You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
+#    (AGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+###############################################################################
+from odoo import api, fields, models, _, Command
+from collections import defaultdict
+
+
+class SaleOrderGroup(models.Model):
+    """Creating a model to group all the orders for tender management."""
+    _name = 'sale.order.group'
+    _description = "Technical model to group Orders for tender management."
+
+    order_ids = fields.One2many('sale.order', 'sale_group_id',help='Sale orders')
+
+    def write(self, vals):
+        """Remove records where the length of the order_ids is less than
+         or equal to 1"""
+        res = super().write(vals)
+        self.filtered(lambda g: len(g.order_ids) <= 1).unlink()
+        return res
+
+
+class SaleOrder(models.Model):
+    _inherit = 'sale.order'
+
+    tender_id = fields.Many2one('sale.tender',
+                                string='Sale Agreement',
+                                copy=False, help='Tender being used in order')
+    sale_group_id = fields.Many2one('sale.order.group',
+                                    help='Sale Group')
+    alternative_so_ids = fields.One2many(
+        'sale.order', related='sale_group_id.order_ids', readonly=False,
+        domain="[('id', '!=', id), ('state', 'in', ['draft', 'sent'])]",
+        string="Alternative SOs", check_company=True,
+        help="Other potential sale orders for selling products")
+
+    @api.onchange('sale_order_template_id')
+    def _onchange_sale_order_template_id(self):
+        """
+        This method is triggered when the 'sale_order_template_id' field is changed.
+        It overrides the default behavior to check for the presence of a 'tender_id' field:
+        """
+        # Call the parent class method using super()
+        if self.tender_id:
+            if self.sale_order_template_id:
+                super(SaleOrder, self)._onchange_sale_order_template_id()
+        else:
+            super(SaleOrder, self)._onchange_sale_order_template_id()
+
+    def write(self, vals):
+        """Overriding the write function to add the cases in case of tender
+         is added."""
+        if vals.get('sale_group_id', False):
+            orig_sale_group = self.sale_group_id
+        result = super(SaleOrder,self).write(vals)
+        if vals.get('alternative_so_ids', False):
+            if not self.sale_group_id and len(self.alternative_so_ids + self) > len(self):
+                # create/merge a new group
+                self.env['sale.order.group'].create({'order_ids': [Command.set(self.ids + self.alternative_so_ids.ids)]})
+            elif self.sale_group_id and len(self.alternative_so_ids + self) <= 1:
+                # write in purchase group isn't called so we have to manually
+                # unlink obsolete groups here
+                self.sale_group_id.unlink()
+        if vals.get('sale_group_id', False):
+            additional_groups = orig_sale_group - self.sale_group_id
+            if additional_groups:
+                additional_sos = (additional_groups.order_ids - self.saled_group_id.order_ids)
+                additional_groups.unlink()
+                if additional_sos:
+                    self.sale_group_id.order_ids |= additional_sos
+
+        return result
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        """Overriding the Create function to update vals in case of tender id."""
+        orders = super().create(vals_list)
+        if self.env.context.get('origin_so_id'):
+            origin_so_id = self.env['sale.order'].browse(
+                self.env.context.get('origin_so_id'))
+            if origin_so_id.sale_group_id:
+                origin_so_id.sale_group_id.order_ids |= orders
+            else:
+                self.env['sale.order.group'].create({'order_ids': [Command.set(origin_so_id.ids + orders.ids)]})
+        return orders
+
+    def action_confirm(self):
+        """Updated the state of other related orders and the agreement state on confirming the order."""
+        res = super(SaleOrder, self).action_confirm()
+        for so in self:
+            if not so.tender_id:
+                continue
+            if so.tender_id.type_id.exclusive == 'exclusive':
+                others_so = so.tender_id.mapped('sale_order_ids').filtered(lambda r: r.id != so.id)
+                others_so.action_cancel()
+                if so.state not in ['draft', 'sent']:
+                    so.tender_id.action_done()
+        return res
+
+    @api.onchange('tender_id')
+    def _onchange_tender_id(self):
+        """Function to update all the values from the tender from agreement to the sale order."""
+        if not self.tender_id:
+            return
+        if self.sale_order_template_id:
+            self.sale_order_template_id = False
+            data = [fields.Command.clear()]
+            self.sale_order_option_ids = data
+            self.order_line = data
+
+        self = self.with_company(self.company_id)
+        tender = self.tender_id
+        if self.partner_id:
+            partner = self.partner_id
+        else:
+            partner = tender.customer_id
+
+        FiscalPosition = self.env['account.fiscal.position']
+        fpos = FiscalPosition.with_company(
+            self.company_id)._get_fiscal_position(partner)
+        self.partner_id = partner.id
+        self.company_id = tender.company_id.id
+        self.currency_id = tender.currency_id.id
+        if not self.origin or tender.name not in self.origin.split(', '):
+            if self.origin:
+                if tender.name:
+                    self.origin = self.origin + ', ' + tender.name
+            else:
+                self.origin = tender.name
+        self.note = tender.description
+        self.date_order = fields.Datetime.now()
+
+        if tender.type_id.line_copy != 'copy':
+            return
+
+        # Create SO lines if necessary
+        order_lines = []
+        for line in tender.line_ids:
+            # Compute name
+            product_lang = line.product_id.with_context(
+                lang=partner.lang or self.env.user.lang,
+                partner_id=partner.id
+            )
+            name = product_lang.display_name
+            if product_lang.description_purchase:
+                name += '\n' + product_lang.description_purchase
+
+            # Compute taxes
+            taxes_ids = fpos.map_tax(line.product_id.supplier_taxes_id.filtered(lambda tax: tax.company_id == tender.company_id)).ids
+            # Compute quantity and price_unit
+            if line.product_uom_id != line.product_id.uom_id:
+                product_qty = line.product_uom_id._compute_quantity(line.product_qty, line.product_id.uom_id)
+                price_unit = line.product_uom_id._compute_price(line.price_unit, line.product_id.uom_id)
+            else:
+                product_qty = line.product_qty
+                price_unit = line.price_unit
+
+            if tender.type_id.quantity_copy != 'copy':
+                product_qty = 0
+
+            # Create SO line
+            order_line_values = line._prepare_sale_order_line(
+                name=name, product_qty=product_qty, price_unit=price_unit,
+                taxes_ids=taxes_ids)
+            order_lines.append((0, 0, order_line_values))
+        self.order_line = order_lines
+
+    def action_compare_alternative_lines(self):
+        """" Function to return to the view of line compare tree."""
+        ctx = dict(
+            self.env.context,
+            search_default_product=True,
+            sale_order_id=self.id,
+        )
+        view_id = self.env.ref('tender_management_sales.sale_order_line_compare_tree').id
+        return {
+            'name': _('Compare Order Lines'),
+            'type': 'ir.actions.act_window',
+            'view_mode': 'list',
+            'res_model': 'sale.order.line',
+            'views': [(view_id, "list")],
+            'domain': [('order_id', 'in', (self | self.alternative_so_ids).ids), ('display_type', '=', False)],
+            'context': ctx,
+        }
+
+    def action_create_alternative(self):
+        """Function to create alternative orders."""
+        ctx = dict(**self.env.context, default_origin_so_id=self.id)
+        return {
+            'name': _('Create alternative'),
+            'type': 'ir.actions.act_window',
+            'view_mode': 'form',
+            'res_model': 'sale.tender.create.alternative',
+            'view_id': self.env.ref('tender_management_sales.sale_tender_create_alternative_form').id,
+            'target': 'new',
+            'context': ctx,
+        }
+
+    def get_tender_best_lines(self):
+        """" Function to get the best order lines from grouped orders."""
+        product_to_best_price_line = defaultdict(lambda: self.env['sale.order.line'])
+        product_to_best_price_unit = defaultdict(lambda: self.env['sale.order.line'])
+        so_alternatives = self | self.alternative_so_ids
+
+        multiple_currencies = False
+        if len(so_alternatives.currency_id) > 1:
+            multiple_currencies = True
+
+        for line in so_alternatives.order_line:
+            if not line.product_uom_qty or not line.price_subtotal or line.state in ['cancel', 'purchase', 'done']:
+                continue
+
+            if not product_to_best_price_line[line.product_id]:
+                product_to_best_price_line[line.product_id] = line
+                product_to_best_price_unit[line.product_id] = line
+            else:
+                price_subtotal = line.price_subtotal
+                price_unit = line.price_unit
+                current_price_subtotal = product_to_best_price_line[line.product_id][0].price_subtotal
+                current_price_unit = product_to_best_price_unit[line.product_id][0].price_unit
+                if multiple_currencies:
+                    price_subtotal /= line.order_id.currency_rate
+                    price_unit /= line.order_id.currency_rate
+                    current_price_subtotal /= product_to_best_price_line[line.product_id][0].order_id.currency_rate
+                    current_price_unit /= product_to_best_price_unit[line.product_id][0].order_id.currency_rate
+                if current_price_subtotal < price_subtotal:
+                    product_to_best_price_line[line.product_id] = line
+                elif current_price_subtotal == price_subtotal:
+                    product_to_best_price_line[line.product_id] |= line
+
+                if current_price_unit < price_unit:
+                    product_to_best_price_unit[line.product_id] = line
+                elif current_price_unit == price_unit:
+                    product_to_best_price_unit[line.product_id] |= line
+
+        best_price_ids = set()
+        best_price_unit_ids = set()
+        for lines in product_to_best_price_line.values():
+            best_price_ids.update(lines.ids)
+        for lines in product_to_best_price_unit.values():
+            best_price_unit_ids.update(lines.ids)
+        return list(best_price_ids), list(best_price_unit_ids)
+
+
+class SaleOrderLine(models.Model):
+    _inherit = 'sale.order.line'
+
+    def action_clear_quantities(self):
+        """" Function to clear quantities from the current line."""
+        zeroed_lines = self.filtered(lambda l: l.state not in ['cancel', 'sale', 'done'])
+        zeroed_lines.write({'product_uom_qty': 0})
+        if len(self) > len(zeroed_lines):
+            return {
+                'type': 'ir.actions.client',
+                'tag': 'display_notification',
+                'params': {
+                    'title': _("Some not cleared"),
+                    'message': _("Some quantities were not cleared because their status is not a Draft."),
+                    'sticky': False,
+                }
+            }
+        return False
+
+    def action_choose(self):
+        """" Function to choose a line among different order lines so that other lines quantities will update to null."""
+        order_lines = (self.order_id | self.order_id.alternative_so_ids).mapped('order_line')
+        order_lines = order_lines.filtered(lambda l: l.product_uom_qty and l.product_id.id in self.product_id.ids and l.id not in self.ids)
+        if order_lines:
+            return order_lines.action_clear_quantities()
+        return {
+            'type': 'ir.actions.client',
+            'tag': 'display_notification',
+            'params': {
+                'title': _("Nothing to clear"),
+                'message': _("There are no quantities to clear."),
+                'sticky': False,
+            }
+        }

tender_management_sales/models/tender_sales.py

@@ -0,0 +1,182 @@
+# -*- coding: utf-8 -*-
+###############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#
+#    Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
+#    Author: Nikhil M (odoo@cybrosys.com)
+#
+#    You can modify it under the terms of the GNU AFFERO
+#    GENERAL PUBLIC LICENSE (AGPL 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 AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
+#
+#    You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
+#    (AGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+###############################################################################
+from odoo import api, fields, models, _
+from odoo.exceptions import UserError
+
+SALE_TENDER_STATES = [
+    ('draft', 'Draft'),
+    ('ongoing', 'Ongoing'),
+    ('in_progress', 'Confirmed'),
+    ('open', 'Bid Selection'),
+    ('done', 'Closed'),
+    ('cancel', 'Cancelled')
+]
+
+
+class SaleTenderType(models.Model):
+    """Creating a model to store the tender type."""
+
+    _name = "sale.tender.type"
+    _description = "Sale Tender Type"
+
+    name = fields.Char(string='Agreement Type', required=True, translate=True,help="Name")
+    exclusive = fields.Selection([
+        ('exclusive', 'Select only one Quotation (exclusive)'), ('multiple', 'Select multiple Quotation (non-exclusive)')],
+        string='Agreement Selection Type', required=True, default='multiple',
+            help="""Select only one Quotation (exclusive):  when a sale order is confirmed, cancel the remaining sale order.\n
+                    Select multiple Quotation (non-exclusive): allows multiple sale orders. On confirmation of a sale order it does not cancel the remaining orders""")
+    quantity_copy = fields.Selection([
+        ('copy', 'Use quantities of agreement'), ('none', 'Set quantities manually')],
+        string='Quantities', required=True, default='none',help="To copy quantity")
+    line_copy = fields.Selection([
+        ('copy', 'Use lines of agreement'), ('none', 'Do not create Quotations lines automatically')],
+        string='Lines', required=True, default='copy',help="To copy line")
+
+
+class SaleTender(models.Model):
+    """Creating a model to record all the sale tender agreements."""
+    _name = "sale.tender"
+    _description = "Sale Tender"
+    _order = 'id desc'
+    _inherit = ['mail.thread', 'mail.activity.mixin']
+
+    @api.depends('sale_order_ids')
+    def _compute_orders_number(self):
+        """Function to compute the number of associated orders for the agreement."""
+        for tender in self:
+            tender.order_count = len(tender.sale_order_ids)
+
+    def action_in_progress(self):
+        """Function to activate the current agreement."""
+        self.ensure_one()
+        if not self.line_ids:
+            raise UserError(_("You cannot confirm agreement '%s' because there is no product line.", self.name))
+        for tender_line in self.line_ids:
+            if tender_line.price_unit <= 0.0:
+                raise UserError(_('You cannot confirm the Tender without price.'))
+            if tender_line.product_qty <= 0.0:
+                raise UserError(_('You cannot confirm the Tender order without quantity.'))
+        self.write({'state': 'ongoing'})
+        # Set the sequence number regarding the tender type
+        if self.name == 'New':
+            self.name = self.env['ir.sequence'].next_by_code('sale.tender.order')
+
+    def action_cancel(self):
+        """Function to cancel the current agreement."""
+        self.write({'state': 'cancel'})
+
+    def action_done(self):
+        """
+        Generate all sale order based on selected lines, should only be called on one agreement at a time
+        """
+        if any(sale_order.state in ['draft', 'sent'] for sale_order in self.mapped('sale_order_ids')):
+            raise UserError(_('You have to cancel or validate every Order before closing the sale tender.'))
+        self.write({'state': 'done'})
+
+    name = fields.Char('Reference', required=True, copy=False, default='New',readonly=True,help="Name")
+
+    order_count = fields.Integer(compute='_compute_orders_number',
+                                 string='Number of Orders',help="Count of orders")
+    customer_id = fields.Many2one('res.partner', string="Customer",
+                                domain="['|', ('company_id', '=', False), ('company_id', '=', company_id)]",help="Customer Choosen")
+    type_id = fields.Many2one('sale.tender.type',
+                              string="Agreement Type", required=True,help="Type")
+    ordering_date = fields.Date(string="Ordering Date", tracking=True,help="Order Date")
+    date_end = fields.Datetime(string='Agreement Deadline', tracking=True,help="End Date")
+    schedule_date = fields.Date(string='Delivery Date', index=True,
+                                help="The expected and scheduled delivery date where all the products are received",
+                                tracking=True)
+    user_id = fields.Many2one(
+        'res.users', string='Sales Representative',
+        default=lambda self: self.env.user, check_company=True,help="Username")
+    description = fields.Html(help="Description")
+    company_id = fields.Many2one('res.company', string='Company', required=True,
+                                 default=lambda self: self.env.company,help="Company")
+    sale_order_ids = fields.One2many('sale.order', 'tender_id',
+                                   string='Sale Orders',
+                                   states={'done': [('readonly', True)]},help="Sale orders")
+    line_ids = fields.One2many('sale.tender.line', 'tender_id',
+                               string='Products to Sell',
+                               states={'done': [('readonly', True)]}, copy=True,help="Tender Lines")
+
+    state = fields.Selection(SALE_TENDER_STATES,
+                             'Status', tracking=True, required=True,
+                             copy=False, default='draft',help="Status")
+
+    currency_id = fields.Many2one('res.currency', 'Currency', required=True,
+                                  default=lambda
+                                      self: self.env.company.currency_id.id,help="Currency")
+
+
+class SaleTender_idLine(models.Model):
+    """Creating the model to store the lines in the tender."""
+    _name = "sale.tender.line"
+    _inherit = 'analytic.mixin'
+    _description = "Sale Tender Line"
+    _rec_name = 'product_id'
+
+    @api.onchange('product_id')
+    def _onchange_product_id(self):
+        """Function to update the line price."""
+        self.price_unit = self.product_id.list_price
+        self.product_qty = 1
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        """Overriding the create function to update the uom value and also add restrictions."""
+        for vals in vals_list:
+            if not vals.get('product_uom_id'):
+                vals['product_uom_id'] = self.env["product.product"].browse(
+                    vals.get('product_id')).uom_id.id
+        lines = super().create(vals_list)
+        for line, vals in zip(lines, vals_list):
+            if line.tender_id.state not in ['draft', 'cancel','done'] and line.tender_id.type_id.is_quantity_copy == 'none':
+                if vals['price_unit'] <= 0.0:
+                    raise UserError(
+                        _('You cannot confirm the blanket order without price.'))
+        return lines
+
+    product_id = fields.Many2one('product.product', string='Product', domain=[('sale_ok', '=', True)], required=True,help="Product")
+    product_uom_id = fields.Many2one('uom.uom', string='Product Unit of Measure', domain="[('category_id', '=', product_uom_category_id)]",help="Uom")
+    product_uom_category_id = fields.Many2one(related='product_id.uom_id.category_id',help="Uom Category")
+    product_qty = fields.Float(string='Quantity', digits='Product Unit of Measure',help="Quantity")
+    product_description_variants = fields.Char('Custom Description',help="Variants Description")
+    price_unit = fields.Float(string='Unit Price', digits='Product Price',help="Price Unit")
+    tender_id = fields.Many2one('sale.tender', required=True, string='Sale Agreement', ondelete='cascade',help="Tender")
+    company_id = fields.Many2one('res.company', related='tender_id.company_id', string='Company', store=True, readonly=True,help="Company")
+    schedule_date = fields.Date(string='Scheduled Date',help="Scheduled Date")
+
+    def _prepare_sale_order_line(self, name, product_qty=0.0, price_unit=0.0, taxes_ids=False):
+        """Function to prepare the required values for sale order lines."""
+        self.ensure_one()
+        if self.product_description_variants:
+            name += '\n' + self.product_description_variants
+        res = {
+            'name': name,
+            'product_id': self.product_id.id,
+            'product_uom': self.product_uom_id.id,
+            'product_uom_qty': product_qty,
+            'price_unit': price_unit,
+            'tax_id': [(6, 0, taxes_ids)],
+            'analytic_distribution': self.analytic_distribution,
+        }
+        return res

tender_management_sales/security/ir.model.access.csv

@@ -0,0 +1,6 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_sale_tender,sale.tender,model_sale_tender,base.group_user,1,1,1,1
+access_sale_tender_type,sale.tender.type,model_sale_tender_type,base.group_user,1,1,1,1
+access_sale_tender_line,sale.tender.line,model_sale_tender_line,base.group_user,1,1,1,1
+access_sale_order_group,sale.order.group,model_sale_order_group,base.group_user,1,1,1,1
+access_sale_tender_create_alternative,sale.tender.create.alternative,model_sale_tender_create_alternative,base.group_user,1,1,1,1

tender_management_sales/static/description/index.html

@@ -0,0 +1,683 @@
+<div style="background-color: #714B67; height: 810px; width: 100%; padding: 15px; position: relative;">
+    <!-- TITLE BAR -->
+    <div class="d-flex align-items-center justify-content-between"
+         style="border-bottom: 1px solid #875A7B; padding: 15px; display: flex; justify-content: space-between; align-items: center;">
+        <img src="assets/misc/cybrosys-logo.png" width="42" height="42"
+             style="width: 42px; height: 42px;"/>
+        <div>
+            <div
+                    style="color: #7C7BAD; font-size: 14px; font-family: 'Montserrat', sans-serif; font-weight: bold; background-color: white; display: inline-block; padding: 3px 10px; border-radius: 50px;"
+                    class="mr-2">
+                <i class="fa fa-check mr-1"></i>Community
+            </div>
+          <div
+            style="color: #875A7B; font-size: 14px; font-family: 'Montserrat', sans-serif; font-weight: bold; background-color: white; display: inline-block; padding: 3px 10px; border-radius: 50px;"
+            class="mr-2">
+            <i class="fa fa-check mr-1"></i>Enterprise
+          </div>
+        </div>
+    </div>
+    <!-- END OF TITLE BAR -->
+    <div class="container">
+        <div class="row">
+            <div class="col-sm-12 col-md-12 col-lg-12">
+                <!-- APP HERO -->
+                <h1 style="color: #FFFFFF; font-weight: bolder; font-size: 50px; text-align: center; margin-top: 50px;">
+                    Tender Management Sales</h1>
+                <p style="color:#FFFFFF; padding: 8px 15px; text-align: center; font-size: 24px;">
+                    Tender Management Sales for managing agreements in sale orders </p>
+                <!-- END OF APP HERO -->
+                <img src="assets/screenshots/hero.gif" class="img-responsive"
+                     style="width: 100%; margin-left: auto; margin-right: auto;"/>
+            </div>
+        </div>
+    </div>
+
+
+</div>
+
+<!-- NAVIGATION SECTION -->
+<div class="d-flex align-items-center"
+     style="border-bottom: 2px solid #714B67; padding: 15px 0px; margin-top: 300px;">
+    <div class="d-flex justify-content-center align-items-center mr-2"
+         style="background-color: #F5F5F5; border-radius: 0px; width: 40px; height: 40px;">
+        <img src="assets/misc/compass.png"/>
+    </div>
+    <h2 class="mt-2"
+        style="font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: bold;">
+        Explore This
+        Module</h2>
+</div>
+<div class="row my-4" style="font-family: 'Montserrat', sans-serif;">
+    <div class="col-sm-12 col-md-6 my-3">
+        <a href="#overview">
+            <div class="d-flex justify-content-between align-items-center"
+                 style="background-color: #f5f5f5; padding: 30px; width: 100%;">
+                <div>
+                    <span style="color: #714B67; font-size: 24px; font-weight: 500; display: block;">Overview</span>
+                    <span style="color: #714B67; font-size: 16px; font-weight: 400; color:#282F33;  display: block;">Learn
+            more about this
+            module</span>
+                </div>
+                <img src="assets/misc/right-arrow.png" width="36" height="36"/>
+            </div>
+        </a>
+    </div>
+    <div class="col-sm-12 col-md-6 my-3">
+        <a href="#features">
+            <div class="d-flex justify-content-between align-items-center"
+                 style="background-color: #f5f5f5; padding: 30px; width: 100%;">
+                <div>
+                    <span style="color: #714B67; font-size: 24px; font-weight: 500; display: block;">Features</span>
+                    <span style="color: #714B67; font-size: 16px; font-weight: 400; color:#282F33;  display: block;">View
+            features of this
+            module</span>
+                </div>
+                <img src="assets/misc/right-arrow.png" width="36" height="36"/>
+            </div>
+        </a>
+    </div>
+    <div class="col-sm-12 col-md-6 my-3">
+        <a href="#screenshots">
+            <div class="d-flex justify-content-between align-items-center"
+                 style="background-color: #f5f5f5; padding: 30px; width: 100%;">
+                <div>
+                    <span style="color: #714B67; font-size: 24px; font-weight: 500; display: block;">Screenshots</span>
+                    <span style="color: #714B67; font-size: 16px; font-weight: 400; color:#282F33;  display: block;">View
+            screenshots for this
+            module</span>
+                </div>
+                <img src="assets/misc/right-arrow.png" width="36" height="36"/>
+            </div>
+        </a>
+    </div>
+</div>
+<!-- END OF NAVIGATION SECTION -->
+
+<!-- OVERVIEW SECTION -->
+<div class="d-flex align-items-center"
+     style="border-bottom: 2px solid #714B67; padding: 15px 0px;" id="overview">
+    <div class="d-flex justify-content-center align-items-center mr-2"
+         style="background-color: #F5F5F5; border-radius: 0px; width: 40px; height: 40px;">
+        <img src="assets/misc/pie-chart.png"/>
+    </div>
+    <h2 class="mt-2"
+        style="font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: bold;">
+        Overview
+    </h2>
+</div>
+<div class="row"
+     style="font-family: 'Montserrat', sans-serif; font-weight: 400; font-size: 14px; line-height: 200%;">
+    <div class="col-sm-12 py-4">
+        This module allows to manage different tenders in odoo along with
+        option for comparing different sale order lines and choose best one.
+    </div>
+</div>
+<!-- END OF OVERVIEW SECTION -->
+
+<!-- FEATURES SECTION -->
+<div class="d-flex align-items-center"
+     style="border-bottom: 2px solid #714B67; padding: 15px 0px;" id="features">
+    <div class="d-flex justify-content-center align-items-center mr-2"
+         style="background-color: #F5F5F5; border-radius: 0px; width: 40px; height: 40px;">
+        <img src="assets/misc/features.png"/>
+    </div>
+    <h2 class="mt-2"
+        style="font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: bold;">
+        Features
+    </h2>
+</div>
+<div class="row"
+     style="font-family: 'Montserrat', sans-serif; font-weight: 400; font-size: 14px; line-height: 200%;">
+    <div class="col-sm-12 col-md-6">
+        <div class="d-flex align-items-center"
+             style="margin-top: 30px; margin-bottom: 30px">
+            <img src="assets/misc/check-box.png" class="mr-2"/>
+            <span style="font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: bold;">Add different agreements for sale order.
+</span>
+        </div>
+        <div class="d-flex align-items-center"
+             style="margin-top: 30px; margin-bottom: 30px">
+            <img src="assets/misc/check-box.png" class="mr-2"/>
+            <span style="font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: bold;">Compare different sale order lines.
+</span>
+        </div>
+        <div class="d-flex align-items-center"
+             style="margin-top: 30px; margin-bottom: 30px">
+            <img src="assets/misc/check-box.png" class="mr-2"/>
+            <span style="font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: bold;">Choose the best among the order lines.</span>
+        </div>
+
+    </div>
+</div>
+<!-- END OF FEATURES SECTION -->
+
+<!-- SCREENSHOTS SECTION -->
+<div class="d-flex align-items-center"
+     style="border-bottom: 2px solid #714B67; padding: 15px 0px;"
+     id="screenshots">
+    <div class="d-flex justify-content-center align-items-center mr-2"
+         style="background-color: #F5F5F5; border-radius: 0px; width: 40px; height: 40px;">
+        <img src="assets/misc/pictures.png"/>
+    </div>
+    <h2 class="mt-2"
+        style="font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: bold;">
+        Screenshots
+    </h2>
+</div>
+<div class="row">
+    <div class="col-sm-12">
+
+        <div style="display: block; margin: 30px auto;">
+            <h3 style="font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: bold;">
+                The menu to create sale agreements will be available from here.
+            </h3>
+            <p style="font-weight: 400; font-family: 'Montserrat', sans-serif; font-size: 14px;">
+                The menu to create sale agreements will be available from here.</p>
+            <img src="assets/screenshots/2.png" class="img-thumbnail">
+        </div>
+
+        <div style="display: block; margin: 30px auto;">
+            <h3 style="font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: bold;">
+                Agreement Form.
+            </h3>
+            <p style="font-weight: 400; font-family: 'Montserrat', sans-serif; font-size: 14px;">
+                In the agreements form we can create the agreement
+                types
+                and choose other options as we needed.</p>
+            <img src="assets/screenshots/3.png" class="img-thumbnail">
+        </div>
+
+        <div style="display: block; margin: 30px auto;">
+            <h3 style="font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: bold;">
+                Agreement Form
+            </h3>
+            <p style="font-weight: 400; font-family: 'Montserrat', sans-serif; font-size: 14px;">
+                Once the agreement type is selected we can add lines and other details from here.
+                After that we can create different sale orders from the form and all the created
+                orders
+                can be accessed from the smart tab.</p>
+            <img src="assets/screenshots/4.png" class="img-thumbnail">
+        </div>
+
+        <div style="display: block; margin: 30px auto;">
+            <h3 style="font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: bold;">
+                Sale order.
+            </h3>
+            <p style="font-weight: 400; font-family: 'Montserrat', sans-serif; font-size: 14px;">
+                For the sale orders created from the agreement form the agreement will be
+                automatically
+                updated in the sale order form.</p>
+            <img src="assets/screenshots/5.png" class="img-thumbnail">
+        </div>
+
+        <div style="display: block; margin: 30px auto;">
+            <h3 style="font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: bold;">
+                Create alternatives.
+            </h3>
+            <p style="font-weight: 400; font-family: 'Montserrat', sans-serif; font-size: 14px;">
+                This module allows to create alternative sale orders from the alternatives tab in
+                the sale order tab. The option to use the copy of the current sale order will also
+                be available.</p>
+            <img src="assets/screenshots/6.png" class="img-thumbnail">
+        </div>
+
+        <div style="display: block; margin: 30px auto;">
+            <h3 style="font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: bold;">
+                Compare Lines
+            </h3>
+            <p style="font-weight: 400; font-family: 'Montserrat', sans-serif; font-size: 14px;">
+                Once the alternative orders are created the option to compare the order
+                lines from the sale order will be available.</p>
+            <img src="assets/screenshots/7.png" class="img-thumbnail">
+        </div>
+        <div style="display: block; margin: 30px auto;">
+            <h3 style="font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: bold;">
+                Compare Lines View
+            </h3>
+            <p style="font-weight: 400; font-family: 'Montserrat', sans-serif; font-size: 14px;">
+                On clicking the compare lines the view to compare the lines will be available.
+                Here the lines with the best unit price and total will be highlighted and
+                can choose/ clear the lines.</p>
+            <img src="assets/screenshots/8.png" class="img-thumbnail">
+        </div>
+
+    </div>
+</div>
+<!-- END OF SCREENSHOTS SECTION -->
+
+<!-- RELATED PRODUCTS -->
+<div class="d-flex align-items-center"
+     style="border-bottom: 2px solid #714B67; padding: 15px 0px;">
+    <div class="d-flex justify-content-center align-items-center mr-2"
+         style="background-color: #F5F5F5; border-radius: 0px; width: 40px; height: 40px;">
+        <img src="assets/misc/categories.png"/>
+    </div>
+    <h2 class="mt-2"
+        style="font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: bold;">
+        Related
+        Products
+    </h2>
+</div>
+<div class="row">
+    <div class="col-sm-12">
+        <div id="demo1" class="row carousel slide" data-ride="carousel">
+            <!-- The slideshow -->
+            <div class="carousel-inner" style="padding: 30px;">
+                <div class="carousel-item" style="min-height: 198.656px;">
+                    <div class="col-xs-12 col-sm-4 col-md-4 mb16 mt16"
+                         style="float:left">
+                        <a href="https://apps.odoo.com/apps/modules/16.0/dynamic_accounts_report/"
+                           target="_blank">
+                            <div style="border-radius:10px">
+                                <img class="img img-responsive center-block"
+                                     style="border-radius: 0px;"
+                                     src="assets/modules/1.png">
+                            </div>
+                        </a>
+                    </div>
+                    <div class="col-xs-12 col-sm-4 col-md-4 mb16 mt16"
+                         style="float:left">
+                        <a href="https://apps.odoo.com/apps/modules/15.0/custom_gantt_view/"
+                           target="_blank">
+                            <div style="border-radius:10px">
+                                <img class="img img-responsive center-block"
+                                     style="border-radius: 0px;"
+                                     src="assets/modules/2.png">
+                            </div>
+                        </a>
+                    </div>
+                    <div class="col-xs-12 col-sm-4 col-md-4 mb16 mt16"
+                         style="float:left">
+                        <a href="https://apps.odoo.com/apps/modules/15.0/project_custom_gantt/"
+                           target="_blank">
+                            <div style="border-radius:10px">
+                                <img class="img img-responsive center-block"
+                                     style="border-radius: 0px;"
+                                     src="assets/modules/3.png">
+                            </div>
+                        </a>
+                    </div>
+                </div>
+                <div class="carousel-item active"
+                     style="min-height: 198.656px;">
+                    <div class="col-xs-12 col-sm-4 col-md-4 mb16 mt16"
+                         style="float:left">
+                        <a href="https://apps.odoo.com/apps/modules/15.0/account_reports_xlsx/"
+                           target="_blank">
+                            <div style="border-radius:10px">
+                                <img class="img img-responsive center-block"
+                                     style="border-radius: 0px;"
+                                     src="assets/modules/4.png">
+                            </div>
+                        </a>
+                    </div>
+                    <div class="col-xs-12 col-sm-4 col-md-4 mb16 mt16"
+                         style="float:left">
+                        <a href="https://apps.odoo.com/apps/modules/16.0/base_accounting_kit/"
+                           target="_blank">
+                            <div style="border-radius:10px">
+                                <img class="img img-responsive center-block"
+                                     style="border-radius: 0px;"
+                                     src="assets/modules/5.gif">
+                            </div>
+                        </a>
+                    </div>
+                    <div class="col-xs-12 col-sm-4 col-md-4 mb16 mt16"
+                         style="float:left">
+                        <a href="https://apps.odoo.com/apps/modules/16.0/hr_payroll_community/"
+                           target="_blank">
+                            <div style="border-radius:10px">
+                                <img class="img img-responsive center-block"
+                                     style="border-radius: 0px;"
+                                     src="assets/modules/6.png">
+                            </div>
+                        </a>
+                    </div>
+                </div>
+            </div>
+            <!-- Left and right controls -->
+            <a class="carousel-control-prev" href="#demo1" data-slide="prev"
+               style="width:35px; color:#000"> <span
+                    class="carousel-control-prev-icon"><i
+                    class="fa fa-chevron-left"
+                    style="font-size:24px"></i></span>
+            </a> <a class="carousel-control-next" href="#demo1"
+                    data-slide="next" style="width:35px; color:#000">
+            <span class="carousel-control-next-icon"><i
+                    class="fa fa-chevron-right"
+                    style="font-size:24px"></i></span>
+        </a>
+        </div>
+    </div>
+</div>
+<!-- END OF RELATED PRODUCTS -->
+
+<!-- OUR SERVICES -->
+
+<div class="d-flex align-items-center"
+     style="border-bottom: 2px solid #714B67; padding: 15px 0px;">
+    <div class="d-flex justify-content-center align-items-center mr-2"
+         style="background-color: #F5F5F5; border-radius: 0px; width: 40px; height: 40px;">
+        <img src="assets/misc/star.png"/>
+    </div>
+    <h2 class="mt-2"
+        style="font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: bold;">
+        Our Services
+    </h2>
+</div>
+
+<div class="container my-5">
+    <div class="row">
+        <div class="col-lg-4 d-flex flex-column justify-content-center align-items-center my-4">
+            <div class="d-flex justify-content-center align-items-center mx-3 my-3"
+                 style="background-color: #1dd1a1 !important; border-radius: 15px !important; height: 80px; width: 80px;">
+                <img src="assets/icons/cogs.png" class="img-responsive"
+                     height="48px" width="48px">
+            </div>
+            <h6 class="text-center"
+                style="font-family: Montserrat, 'sans-serif' !important; font-weight: bold;">
+                Odoo
+                Customization</h6>
+        </div>
+
+        <div class="col-lg-4 d-flex flex-column justify-content-center align-items-center my-4">
+            <div class="d-flex justify-content-center align-items-center mx-3 my-3"
+                 style="background-color: #ff6b6b !important; border-radius: 15px !important; height: 80px; width: 80px;">
+                <img src="assets/icons/wrench.png" class="img-responsive"
+                     height="48px" width="48px">
+            </div>
+            <h6 class="text-center"
+                style="font-family: Montserrat, 'sans-serif' !important; font-weight: bold;">
+                Odoo
+                Implementation</h6>
+        </div>
+
+        <div class="col-lg-4 d-flex flex-column justify-content-center align-items-center my-4">
+            <div class="d-flex justify-content-center align-items-center mx-3 my-3"
+                 style="background-color: #6462CD !important; border-radius: 15px !important; height: 80px; width: 80px;">
+                <img src="assets/icons/lifebuoy.png" class="img-responsive"
+                     height="48px" width="48px">
+            </div>
+            <h6 class="text-center"
+                style="font-family: Montserrat, 'sans-serif' !important; font-weight: bold;">
+                Odoo
+                Support</h6>
+        </div>
+
+
+        <div class="col-lg-4 d-flex flex-column justify-content-center align-items-center my-4">
+            <div class="d-flex justify-content-center align-items-center mx-3 my-3"
+                 style="background-color: #ffa801 !important; border-radius: 15px !important; height: 80px; width: 80px;">
+                <img src="assets/icons/user.png" class="img-responsive"
+                     height="48px" width="48px">
+            </div>
+            <h6 class="text-center"
+                style="font-family: Montserrat, 'sans-serif' !important; font-weight: bold;">
+                Hire
+                Odoo
+                Developer</h6>
+        </div>
+
+        <div class="col-lg-4 d-flex flex-column justify-content-center align-items-center my-4">
+            <div class="d-flex justify-content-center align-items-center mx-3 my-3"
+                 style="background-color: #54a0ff  !important; border-radius: 15px !important; height: 80px; width: 80px;">
+                <img src="assets/icons/puzzle.png" class="img-responsive"
+                     height="48px" width="48px">
+            </div>
+            <h6 class="text-center"
+                style="font-family: Montserrat, 'sans-serif' !important; font-weight: bold;">
+                Odoo
+                Integration</h6>
+        </div>
+
+        <div class="col-lg-4 d-flex flex-column justify-content-center align-items-center my-4">
+            <div class="d-flex justify-content-center align-items-center mx-3 my-3"
+                 style="background-color: #6d7680 !important; border-radius: 15px !important; height: 80px; width: 80px;">
+                <img src="assets/icons/update.png" class="img-responsive"
+                     height="48px" width="48px">
+            </div>
+            <h6 class="text-center"
+                style="font-family: Montserrat, 'sans-serif' !important; font-weight: bold;">
+                Odoo
+                Migration</h6>
+        </div>
+
+
+        <div class="col-lg-4 d-flex flex-column justify-content-center align-items-center my-4">
+            <div class="d-flex justify-content-center align-items-center mx-3 my-3"
+                 style="background-color: #786fa6 !important; border-radius: 15px !important; height: 80px; width: 80px;">
+                <img src="assets/icons/consultation.png" class="img-responsive"
+                     height="48px" width="48px">
+            </div>
+            <h6 class="text-center"
+                style="font-family: Montserrat, 'sans-serif' !important; font-weight: bold;">
+                Odoo
+                Consultancy</h6>
+        </div>
+
+        <div class="col-lg-4 d-flex flex-column justify-content-center align-items-center my-4">
+            <div class="d-flex justify-content-center align-items-center mx-3 my-3"
+                 style="background-color: #f8a5c2 !important; border-radius: 15px !important; height: 80px; width: 80px;">
+                <img src="assets/icons/training.png" class="img-responsive"
+                     height="48px" width="48px">
+            </div>
+            <h6 class="text-center"
+                style="font-family: Montserrat, 'sans-serif' !important; font-weight: bold;">
+                Odoo
+                Implementation</h6>
+        </div>
+
+        <div class="col-lg-4 d-flex flex-column justify-content-center align-items-center my-4">
+            <div class="d-flex justify-content-center align-items-center mx-3 my-3"
+                 style="background-color: #e6be26 !important; border-radius: 15px !important; height: 80px; width: 80px;">
+                <img src="assets/icons/license.png" class="img-responsive"
+                     height="48px" width="48px">
+            </div>
+            <h6 class="text-center"
+                style="font-family: Montserrat, 'sans-serif' !important; font-weight: bold;">
+                Odoo
+                Licensing Consultancy</h6>
+        </div>
+    </div>
+
+</div>
+
+<!-- END OF END OF OUR SERVICES -->
+
+<!-- OUR INDUSTRIES -->
+
+<div class="d-flex align-items-center"
+     style="border-bottom: 2px solid #714B67; padding: 15px 0px;">
+    <div class="d-flex justify-content-center align-items-center mr-2"
+         style="background-color: #F5F5F5; border-radius: 0px; width: 40px; height: 40px;">
+        <img src="assets/misc/corporate.png"/>
+    </div>
+    <h2 class="mt-2"
+        style="font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: bold;">
+        Our
+        Industries
+    </h2>
+</div>
+
+<div class="container my-5">
+    <div class="row">
+        <div class="col-lg-3">
+            <div class="my-4 d-flex flex-column justify-content-center"
+                 style="background-color: #f6f8f9 !important; border-radius: 0px; padding: 2rem !important; height: 250px !important;">
+                <img src="assets/icons/trading-black.png"
+                     class="img-responsive mb-3" height="48px" width="48px">
+                <h5 style="font-family: Montserrat, sans-serif !important; color: #000 !important; font-weight: bold;">
+                    Trading
+                </h5>
+                <p style="font-family: Montserrat, sans-serif !important; font-size: 0.9rem !important;">
+                    Easily procure
+                    and
+                    sell your products</p>
+            </div>
+        </div>
+
+        <div class="col-lg-3">
+            <div class="my-4 d-flex flex-column justify-content-center"
+                 style="background-color: #f6f8f9 !important; border-radius: 0px; padding: 2rem !important; height: 250px !important;">
+                <img src="assets/icons/pos-black.png"
+                     class="img-responsive mb-3" height="48px" width="48px">
+                <h5 style="font-family: Montserrat, sans-serif !important; color: #000 !important; font-weight: bold;">
+                    POS
+                </h5>
+                <p style="font-family: Montserrat, sans-serif !important; font-size: 0.9rem !important;">
+                    Easy
+                    configuration
+                    and convivial experience</p>
+            </div>
+        </div>
+
+        <div class="col-lg-3">
+            <div class="my-4 d-flex flex-column justify-content-center"
+                 style="background-color: #f6f8f9 !important; border-radius: 0px; padding: 2rem !important; height: 250px !important;">
+                <img src="assets/icons/education-black.png"
+                     class="img-responsive mb-3" height="48px" width="48px">
+                <h5 style="font-family: Montserrat, sans-serif !important; color: #000 !important; font-weight: bold;">
+                    Education
+                </h5>
+                <p style="font-family: Montserrat, sans-serif !important; font-size: 0.9rem !important;">
+                    A platform for
+                    educational management</p>
+            </div>
+        </div>
+
+        <div class="col-lg-3">
+            <div class="my-4 d-flex flex-column justify-content-center"
+                 style="background-color: #f6f8f9 !important; border-radius: 0px; padding: 2rem !important; height: 250px !important;">
+                <img src="assets/icons/manufacturing-black.png"
+                     class="img-responsive mb-3" height="48px" width="48px">
+                <h5 style="font-family: Montserrat, sans-serif !important; color: #000 !important; font-weight: bold;">
+                    Manufacturing
+                </h5>
+                <p style="font-family: Montserrat, sans-serif !important; font-size: 0.9rem !important;">
+                    Plan, track and
+                    schedule your operations</p>
+            </div>
+        </div>
+
+        <div class="col-lg-3">
+            <div class="my-4 d-flex flex-column justify-content-center"
+                 style="background-color: #f6f8f9 !important; border-radius: 0px; padding: 2rem !important; height: 250px !important;">
+                <img src="assets/icons/ecom-black.png"
+                     class="img-responsive mb-3" height="48px" width="48px">
+                <h5 style="font-family: Montserrat, sans-serif !important; color: #000 !important; font-weight: bold;">
+                    E-commerce &amp; Website
+                </h5>
+                <p style="font-family: Montserrat, sans-serif !important; font-size: 0.9rem !important;">
+                    Mobile
+                    friendly,
+                    awe-inspiring product pages</p>
+            </div>
+        </div>
+
+        <div class="col-lg-3">
+            <div class="my-4 d-flex flex-column justify-content-center"
+                 style="background-color: #f6f8f9 !important; border-radius: 0px; padding: 2rem !important; height: 250px !important;">
+                <img src="assets/icons/service-black.png"
+                     class="img-responsive mb-3" height="48px" width="48px">
+                <h5 style="font-family: Montserrat, sans-serif !important; color: #000 !important; font-weight: bold;">
+                    Service Management
+                </h5>
+                <p style="font-family: Montserrat, sans-serif !important; font-size: 0.9rem !important;">
+                    Keep track of
+                    services and invoice</p>
+            </div>
+        </div>
+
+        <div class="col-lg-3">
+            <div class="my-4 d-flex flex-column justify-content-center"
+                 style="background-color: #f6f8f9 !important; border-radius: 0px; padding: 2rem !important; height: 250px !important;">
+                <img src="assets/icons/restaurant-black.png"
+                     class="img-responsive mb-3" height="48px" width="48px">
+                <h5 style="font-family: Montserrat, sans-serif !important; color: #000 !important; font-weight: bold;">
+                    Restaurant
+                </h5>
+                <p style="font-family: Montserrat, sans-serif !important; font-size: 0.9rem !important;">
+                    Run your bar or
+                    restaurant methodically</p>
+            </div>
+        </div>
+
+        <div class="col-lg-3">
+            <div class="my-4 d-flex flex-column justify-content-center"
+                 style="background-color: #f6f8f9 !important; border-radius: 0px; padding: 2rem !important; height: 250px !important;">
+                <img src="assets/icons/hotel-black.png"
+                     class="img-responsive mb-3" height="48px" width="48px">
+                <h5 style="font-family: Montserrat, sans-serif !important; color: #000 !important; font-weight: bold;">
+                    Hotel Management
+                </h5>
+                <p style="font-family: Montserrat, sans-serif !important; font-size: 0.9rem !important;">
+                    An
+                    all-inclusive
+                    hotel management application</p>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- END OF END OF OUR INDUSTRIES -->
+
+<!-- SUPPORT -->
+<div class="d-flex align-items-center"
+     style="border-bottom: 2px solid #714B67; padding: 15px 0px;">
+    <div class="d-flex justify-content-center align-items-center mr-2"
+         style="background-color: #F5F5F5; border-radius: 0px; width: 40px; height: 40px;">
+        <img src="assets/misc/customer-support.png"/>
+    </div>
+    <h2 class="mt-2"
+        style="font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: bold;">
+        Support
+    </h2>
+</div>
+<div class="container mt-5">
+    <div class="row">
+        <div class="col-sm-12 col-md-6">
+            <div style="background-color: #F6F8F9; padding: 30px; display: flex; align-items: center;">
+                <div class="mr-4 d-flex justify-content-center align-items-center"
+                     style="background-color: #714B67; display: inline-block; height: 70px; width: 70px; display: flex; align-items: center; justify-content: center;">
+                    <img src="assets/misc/support.png" height="48" width="48"
+                         style="width: 42px; height: 42px;"/>
+                </div>
+                <div>
+                    <h4>Need Help?</h4>
+                    <p style="line-height: 100%;">Got questions or need help?
+                        Get in touch.</p>
+                    <a href="mailto:odoo@cybrosys.com">
+                        <p style="font-weight: 400; font-size: 28px; line-height: 80%; color: #714B67;">
+                            odoo@cybrosys.com</p>
+                    </a>
+                </div>
+            </div>
+        </div>
+        <div class="col-sm-12 col-md-6">
+            <div style="background-color: #F6F8F9; padding: 30px; display: flex; align-items: center;">
+                <div class="mr-4 d-flex justify-content-center align-items-center"
+                     style="background-color: #2AC44D; display: inline-block; height: 70px; width: 70px; display: flex; align-items: center; justify-content: center;">
+                    <img src="assets/misc/whatsapp.png" height="52" width="52"
+                         style="width: 52px; height: 52px;"/>
+                </div>
+                <div>
+                    <h4>WhatsApp</h4>
+                    <p style="line-height: 100%;">Say hi to us on WhatsApp!</p>
+                    <a href="https://api.whatsapp.com/send?phone=918606827707">
+                        <p style="font-weight: 400; font-size: 28px; line-height: 80%; color: #714B67;">
+                            +91 86068
+                            27707</p>
+                    </a>
+                </div>
+            </div>
+        </div>
+    </div>
+    <div class="row">
+        <div class="col-sm-12 my-5 d-flex justify-content-center align-items-center">
+            <img src="assets/misc/logo.png" width="144" height="31"
+                 style="width:144px; height: 31px; margin-top: 40px;"/>
+        </div>
+    </div>
+</div>
+<!-- END OF SUPPORT -->

tender_management_sales/static/src/views/list/sale_order_line_compare_list_renderer.js

@@ -0,0 +1,50 @@
+/** @odoo-module */
+
+import { ListRenderer } from "@web/views/list/list_renderer";
+
+const { onWillStart, useState, useSubEnv } = owl;
+
+export class SaleOrderLineCompareListRenderer extends ListRenderer {
+//    extending the list renderer
+    setup() {
+        super.setup();
+        this.bestFields = useState({
+                best_price_ids: [],
+                best_price_unit_ids: [],
+        });
+        onWillStart(async () => {
+            await this.updateBestFields();
+        });
+        const defaultOnClickViewButton = this.env.onClickViewButton;
+        useSubEnv({
+            onClickViewButton: async (params) => {
+                await defaultOnClickViewButton(params);
+                await this.updateBestFields();
+            }
+        });
+    }
+
+    async updateBestFields() {
+        //to update the lines having best price and unit price
+        [this.bestFields.best_price_ids,
+         this.bestFields.best_price_unit_ids] = await this.props.list.model.orm.call(
+            "sale.order",
+            "get_tender_best_lines",
+            [this.props.list.context.sale_order_id || this.props.list.context.active_id],
+            { context: this.props.list.context }
+        );
+    }
+
+    getCellClass(column, record) {
+        //to highlight the lines having best price and unit price
+        let classNames = super.getCellClass(...arguments);
+        const customClassNames = [];
+        if (column.name === "price_subtotal" && this.bestFields.best_price_ids.includes(record.resId)) {
+        customClassNames.push("text-success");
+        }
+        if (column.name === "price_unit" && this.bestFields.best_price_unit_ids.includes(record.resId)) {
+        customClassNames.push("text-success");
+        }
+        return classNames.concat(" ", customClassNames.join(" "));
+    }
+}

tender_management_sales/static/src/views/list/sale_order_line_compare_list_view.js

@@ -0,0 +1,11 @@
+/** @odoo-module **/
+
+import { listView } from '@web/views/list/list_view';
+import { registry } from "@web/core/registry";
+import { SaleOrderLineCompareListRenderer } from "./sale_order_line_compare_list_renderer";
+export const saleOrderLineCompareListView = {
+    ...listView,
+    Renderer: SaleOrderLineCompareListRenderer,
+};
+//    extending the list renderer
+registry.category("views").add("sale_order_line_compare", saleOrderLineCompareListView);

tender_management_sales/static/src/widgets/sale_order_alternatives_widget.js

@@ -0,0 +1,46 @@
+/** @odoo-module */
+
+import { registry } from "@web/core/registry";
+import { useService } from "@web/core/utils/hooks";
+import { X2ManyField } from "@web/views/fields/x2many/x2many_field";
+import { ListRenderer } from "@web/views/list/list_renderer";
+
+
+export class FieldMany2ManyAltSosRenderer extends ListRenderer {
+   isCurrentRecord(record) {
+      return record.data.id === this.env.model.root.data.id;
+  }
+}
+
+FieldMany2ManyAltSosRenderer.recordRowTemplate = "tender_sales.AltSOsListRenderer.RecordRow";
+
+export class FieldMany2ManyAltSOs extends X2ManyField {
+   setup() {
+      this.orm = useService("orm");
+      this.action = useService("action");
+      // TODO: this is a terrible hack, make this a proper extension of many2many if/when possible
+      this.props.record.activeFields[this.props.name].widget = "many2many";
+      super.setup();
+   }
+
+   /**
+    * Override to: avoid reopening currently open record
+    *              open record in same window w/breadcrumb extended
+    * @override
+    */
+   async openRecord(record) {
+      if (record.data.id !== this.props.record.data.id) {
+         const action = await this.orm.call(record.resModel, "get_formview_action", [[record.data.id]], {
+               context: this.props.context,
+         });
+         await this.action.doAction(action);
+      }
+   }
+}
+
+FieldMany2ManyAltSOs.components = {
+   ...X2ManyField.components,
+   ListRenderer: FieldMany2ManyAltSosRenderer,
+};
+
+registry.category("fields").add("many2many_alt_sos", FieldMany2ManyAltSOs);

tender_management_sales/static/src/widgets/sale_order_alternatives_widget.scss

@@ -0,0 +1,3 @@
+.o_field_many2many_alt_sos {
+    width: 100%;
+}

tender_management_sales/static/src/widgets/sale_order_alternatives_widget.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates xml:space="preserve">
+
+    <!-- To not unlink a so from itself -->
+    <t t-name="tender_sales.AltSOsListRenderer.RecordRow" t-inherit="web.ListRenderer.RecordRow" t-inherit-mode="primary" owl="1">
+        <xpath expr="//t[@t-if='displayOptionalFields or hasX2ManyAction']" position="attributes">
+            <attribute name="t-if">(displayOptionalFields or hasX2ManyAction) and !isCurrentRecord(record)</attribute>
+        </xpath>
+    </t>
+
+</templates>

tender_management_sales/views/sale_order_views.xml

@@ -0,0 +1,96 @@
+<?xml version="1.0"?>
+<odoo>
+        <!--    view for sale order Form Inherit-->
+    <record id="sale_order_form_inherit" model="ir.ui.view">
+        <field name="name">sale.order.form.view.inherit</field>
+        <field name="model">sale.order</field>
+        <field name="inherit_id" ref="sale.view_order_form"/>
+        <field name="arch" type="xml">
+            <data>
+                <xpath expr="//field[@name='partner_id']" position='after'>
+                    <field name="tender_id"
+                           attrs="{'readonly': [('state','!=','draft')]}"
+                           domain="[('state', 'in', ('in_progress', 'open', 'ongoing')), ('customer_id', 'in', (partner_id,
+                    False)), ('company_id', '=', company_id)]"
+                           options="{'no_create': True}"/>
+                </xpath>
+                <xpath expr="//page[@name='customer_signature']"
+                       position="after">
+                    <page string="Alternatives" name="alternative_so">
+                        <group>
+                            <group>
+                                <p colspan="2">Create alternatives.
+                                </p>
+                            </group>
+                            <group>
+                                <p colspan="2">
+                                    <button name="action_create_alternative"
+                                            type="object"
+                                            class="btn-link d-block"
+                                            string="Create Alternative"
+                                            icon="fa-copy"/>
+                                    <button name="action_compare_alternative_lines"
+                                            type="object"
+                                            class="btn-link d-block"
+                                            string="Compare Product Lines"
+                                            icon="fa-bar-chart"
+                                            attrs="{'invisible': [('alternative_so_ids', '=', [])]}"/>
+                                </p>
+                            </group>
+                        </group>
+                        <field name="alternative_so_ids"
+                               attrs="{'readonly': [('id', '=', False)]}"
+                               widget="many2many_alt_sos"
+                               context="{}"
+                               domain="[('state', 'in', ('draft', 'sent'))]">
+                            <tree string="Alternative Quotation Order"
+                                  decoration-muted="state in ['cancel', 'sale', 'done']"
+                                  decoration-bf="id == parent.id">
+                                <control>
+                                    <create string="Link to Existing Quotations"/>
+                                </control>
+                                <field name="partner_id"/>
+                                <field name="name" string="Reference"/>
+                                <field name="amount_total"/>
+                                <field name="state"/>
+                            </tree>
+                        </field>
+                    </page>
+                </xpath>
+            </data>
+        </field>
+    </record>
+    <!--    view for sale order line compare-->
+    <record id="sale_order_line_compare_tree" model="ir.ui.view">
+        <field name="name">sale.order.line.compare.tree</field>
+        <field name="model">sale.order.line</field>
+        <field name="priority">1000</field>
+        <field name="arch" type="xml">
+            <tree string="Sale Order Lines"
+                  decoration-muted="state in ['cancel', 'purchase', 'done']"
+                  create="0" delete="0" edit="0" expand="1" js_class="sale_order_line_compare">
+                <header>
+                    <button name="action_clear_quantities"
+                            string="Clear Selected" type="object"
+                            class="o_clear_qty_buttons"/>
+                </header>
+                <field name="product_id" readonly="1"/>
+                <field name="order_id" string="Reference" readonly="1"/>
+                <field name="state"/>
+                <field name="name" readonly="1"/>
+                <field name="product_uom_qty"/>
+                <field name="product_uom" groups="uom.group_uom"/>
+                <field name="price_unit"/>
+                <field name="price_subtotal" string="Total"/>
+                <field name="currency_id"/>
+                <button name="action_choose" string="Choose" type="object"
+                        class="o_clear_qty_buttons" icon="fa-bullseye"
+                        attrs="{'invisible': [('product_uom_qty', '&lt;=', 0.0)]}"/>
+                <button name="action_clear_quantities" string="Clear"
+                        type="object" class="o_clear_qty_buttons"
+                        icon="fa-times"
+                        attrs="{'invisible': ['|', ('product_uom_qty', '&lt;=', 0.0), ('state', 'in', ['cancel', 'sale', 'done'])]}"/>
+            </tree>
+        </field>
+    </record>
+</odoo>

tender_management_sales/views/tender_sales_views.xml

@@ -0,0 +1,186 @@
+<?xml version="1.0"?>
+<odoo>
+    <data>
+<!--        action to view sale order  list-from tender form-->
+        <record id="action_sale_tender_list" model="ir.actions.act_window">
+            <field name="name">Quotations</field>
+            <field name="type">ir.actions.act_window</field>
+            <field name="res_model">sale.order</field>
+            <field name="view_mode">tree,form</field>
+            <field name="domain">[('tender_id','=',active_id)]</field>
+            <field name="context">{
+                "default_tender_id":active_id,
+                }
+            </field>
+        </record>
+<!--        action to view sale order from tender form-->
+        <record id="sale_tender_action_so" model="ir.actions.act_window">
+            <field name="name">Quotation</field>
+            <field name="type">ir.actions.act_window</field>
+            <field name="res_model">sale.order</field>
+            <field name="view_mode">form,tree</field>
+            <field name="domain">[('tender_id','=',active_id)]</field>
+            <field name="context">{
+                "default_tender_id":active_id,
+                }
+            </field>
+        </record>
+<!--        sale tender form-->
+        <record id="view_sale_tender_form" model="ir.ui.view">
+            <field name="name">sale.tender.form</field>
+            <field name="model">sale.tender</field>
+            <field name="arch" type="xml">
+                <form string="Sale Agreements">
+                    <field name="company_id" invisible="1"/>
+                    <field name="currency_id" invisible="1"/>
+                    <header>
+                        <button name="%(sale_tender_action_so)d"
+                                type="action"
+                                string="New Quotation"
+                                context="{'default_currency_id': currency_id, 'default_user_id': user_id}"
+                                attrs="{'invisible': [('state', '!=', 'open')]}"/>
+                        <button name="%(sale_tender_action_so)d"
+                                type="action"
+                                string="New Quotation" class="btn-primary"
+                                context="{'default_currency_id': currency_id, 'default_user_id': user_id}"
+                                attrs="{'invisible': [('state', 'not in', ('in_progress', 'ongoing'))]}"/>
+                        <button name="action_in_progress" states="draft"
+                                string="Confirm" type="object"
+                                class="btn-primary"/>
+                        <button name="action_cancel"
+                                states="draft,in_progress,ongoing"
+                                string="Cancel" type="object"/>
+
+                        <field name="state" widget="statusbar"
+                               statusbar_visible="draft,in_progress,open,done"/>
+                    </header>
+                    <sheet>
+                        <div class="oe_button_box" name="button_box">
+                            <button name="%(action_sale_tender_list)d"
+                                    type="action" class="oe_stat_button"
+                                    icon="fa-list-alt"
+                                    attrs="{'invisible': [('state', '=', 'draft')]}"
+                                    context="{'default_currency_id': currency_id}">
+                                <field name="order_count" widget="statinfo"
+                                       string="Quotations/Orders"/>
+                            </button>
+                        </div>
+                        <div class="oe_title">
+                            <label for="name" class="oe_inline"/>
+                            <h1>
+                                <field name="name"/>
+                            </h1>
+                        </div>
+                        <group>
+                            <group>
+                                <field name="user_id"
+                                       attrs="{'readonly': [('state','not in',('draft','in_progress','open'))]}"
+                                       domain="[('share', '=', False)]"/>
+                                <field name="type_id"
+                                       attrs="{'readonly': [('state','!=','draft')]}"/>
+                                <field name="customer_id"
+                                       context="{'res_partner_search_mode': 'customer'}"
+                                       attrs="{'readonly': [('state', 'in', ['ongoing','done'])]}"/>
+                                <field name="currency_id"/>
+                            </group>
+                            <group>
+                                <field name="date_end"
+                                       attrs="{'readonly': [('state','not in',('draft','in_progress','open','ongoing'))]}"/>
+                                <field name="ordering_date"
+                                       attrs="{'readonly': [('state','not in',('draft','in_progress','open','ongoing'))]}"/>
+                                <field name="schedule_date"
+                                       attrs="{'readonly': [('state','not in',('draft','in_progress','open','ongoing'))]}"/>
+                                <field name="company_id"
+                                       options="{'no_create': True}"
+                                       attrs="{'readonly': [('state','not in',('draft'))]}"/>
+                            </group>
+                        </group>
+                        <notebook>
+                            <page string="Products" name="products">
+                                <field name="line_ids">
+                                    <tree string="Products" editable="bottom">
+                                        <field name="product_id"
+                                               domain="[('purchase_ok', '=', True), '|', ('company_id', '=', False), ('company_id', '=', parent.company_id)]"/>
+                                        <field name="product_description_variants"
+                                               attrs="{'invisible': [('product_description_variants', '=', '')], 'readonly': [('parent.state', '!=', 'draft')]}"/>
+                                        <field name="product_qty"/>
+                                        <field name="product_uom_category_id"
+                                               invisible="1"/>
+                                        <field name="product_uom_id"
+                                               string="UoM"
+                                               groups="uom.group_uom"
+                                               optional="show"
+                                               attrs="{'required': [('product_id', '!=', False)]}"/>
+                                        <field name="schedule_date"
+                                               optional="hide"/>
+                                        <field name="analytic_distribution"
+                                               widget="analytic_distribution"
+                                               optional="hide"
+                                               groups="analytic.group_analytic_accounting"
+                                               options="{'product_field': 'product_id', 'business_domain': 'purchase_order'}"/>
+                                        <field name="price_unit"/>
+                                    </tree>
+                                    <form string="Products">
+                                        <group>
+                                            <field name="product_id"
+                                                   domain="[('sale_ok', '=', True), '|', ('company_id', '=', False), ('company_id', '=', parent.company_id)]"/>
+                                            <field name="product_qty"/>
+                                            <field name="product_uom_category_id"
+                                                   invisible="1"/>
+                                            <field name="product_uom_id"
+                                                   groups="uom.group_uom"/>
+                                            <field name="schedule_date"/>
+                                            <field name="analytic_distribution"
+                                                   widget="analytic_distribution"
+                                                   groups="analytic.group_analytic_accounting"
+                                                   options="{'product_field': 'product_id', 'business_domain': 'sale_order'}"/>
+                                            <field name="company_id"
+                                                   groups="base.group_multi_company"
+                                                   options="{'no_create': True}"/>
+                                        </group>
+                                    </form>
+                                </field>
+                                <separator string="Terms and Conditions"/>
+                                <field name="description"
+                                       class="oe-bordered-editor"
+                                       attrs="{'readonly': [('state','not in',('draft','in_progress','open'))]}"/>
+                            </page>
+                        </notebook>
+                    </sheet>
+                    <div class="oe_chatter">
+                        <field name="message_follower_ids"/>
+                        <field name="activity_ids"/>
+                        <field name="message_ids"/>
+                    </div>
+                </form>
+            </field>
+        </record>
+        <!--        tree view-->
+        <record id="view_sale_tender_tree" model="ir.ui.view">
+            <field name="name">sale.tender.tree</field>
+            <field name="model">sale.tender</field>
+            <field name="arch" type="xml">
+                <tree string="Sale Agreements" sample="1">
+                    <field name="name" decoration-bf="1"/>
+                </tree>
+            </field>
+        </record>
+        <!--        action for the tender-->
+        <record id="sale_tender_action" model="ir.actions.act_window">
+            <field name="name">Sale Tenders</field>
+            <field name="type">ir.actions.act_window</field>
+            <field name="res_model">sale.tender</field>
+            <field name="view_mode">tree,form</field>
+            <field name="context">{}</field>
+            <field name="help" type="html">
+                <p class="o_view_nocontent_smiling_face">
+                    Start a new Sale agreement
+                </p>
+            </field>
+        </record>
+
+        <!--        menu item for the tender -->
+        <menuitem id="sale_tender_menu" sequence="10" parent="sale.sale_order_menu"
+                  action="sale_tender_action"/>
+    </data>
+</odoo>

tender_management_sales/wizard/__init__.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+###############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#
+#    Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
+#    Author: Nikhil M (odoo@cybrosys.com)
+#
+#    You can modify it under the terms of the GNU AFFERO
+#    GENERAL PUBLIC LICENSE (AGPL 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 AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
+#
+#    You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
+#    (AGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+###############################################################################
+from . import tender_sales_create_alternative

tender_management_sales/wizard/tender_sales_create_alternative.py

@@ -0,0 +1,71 @@
+# -*- coding: utf-8 -*-
+###############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#
+#    Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
+#    Author: Nikhil M (odoo@cybrosys.com)
+#
+#    You can modify it under the terms of the GNU AFFERO
+#    GENERAL PUBLIC LICENSE (AGPL 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 AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
+#
+#    You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
+#    (AGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+###############################################################################
+from odoo import fields, models, Command
+
+
+class SaleTenderCreateAlternative(models.TransientModel):
+    """"Creating module for wizard from alternative create confirmation"""
+    _name = 'sale.tender.create.alternative'
+    _description = 'Wizard to preset values for alternative PO'
+
+    origin_so_id = fields.Many2one(
+        'sale.order', help="The original PO that this alternative PO is being created for."
+    )
+    partner_id = fields.Many2one(
+        'res.partner', string='Customer', required=True,
+        help="Choose a customer for alternative sO")
+
+    copy_products = fields.Boolean(
+        "Copy Products", default=True,
+        help="If this is checked, the product quantities of the original sO will be copied")
+
+    def action_create_alternative(self):
+        """"Function to create alternative orders."""
+        vals = self._get_alternative_values()
+        alt_so = self.env['sale.order'].with_context(origin_so_id=self.origin_so_id.id, default_tender_id=False).create(vals)
+        return {
+            'type': 'ir.actions.act_window',
+            'view_mode': 'form',
+            'res_model': 'sale.order',
+            'res_id': alt_so.id,
+            'context': {
+                'active_id': alt_so.id,
+            },
+        }
+
+    def _get_alternative_values(self):
+        """"function to return alternative values."""
+        vals = {
+            'date_order': self.origin_so_id.date_order,
+            'partner_id': self.partner_id.id,
+            'user_id': self.origin_so_id.user_id.id,
+            'origin': self.origin_so_id.origin,
+        }
+        if self.copy_products and self.origin_so_id:
+            vals['order_line'] = [Command.create({
+                'product_id': line.product_id.id,
+                'product_uom_qty': line.product_uom_qty,
+                'product_uom': line.product_uom.id,
+                'display_type': line.display_type,
+                'name': line.name,
+            }) for line in self.origin_so_id.order_line]
+        return vals

tender_management_sales/wizard/tender_sales_create_alternative.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data>
+<!--        Alternative create Form-->
+        <record id="sale_tender_create_alternative_form" model="ir.ui.view">
+            <field name="name">Create Alternative</field>
+            <field name="model">sale.tender.create.alternative</field>
+            <field name="arch" type="xml">
+                <form string="Create Alternative">
+                    <group>
+                        <field name="origin_so_id" invisible="1"/>
+                        <group>
+                            <field name="partner_id"/>
+                        </group>
+                        <group>
+                            <field name="copy_products"/>
+                        </group>
+                    </group>
+                    <footer>
+                        <button name="action_create_alternative" string="Create Alternative" data-hotkey="q" type="object" colspan="1" class="btn-primary"/>
+                        <button string="Cancel"  data-hotkey="x" special="cancel" colspan="1" class="btn-secondary"/>
+                    </footer>
+                </form>
+            </field>
+        </record>
+    </data>
+</odoo>