[ADD] Initial Commit

sale_promotion/README.rst

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+==================
+Sale Promotion v11
+==================
+Add option to give promotion for your products.
+
+Contacts
+========
+* Cybrosys Techno Solutions <https://www.cybrosys.com>
+
+Depends
+=======
+[sale] addon Odoo
+[account_invoicing] addon Odoo
+
+Tech
+====
+* [Python] - Models
+* [XML] - Odoo views
+
+Installation
+============
+- www.odoo.com/documentation/11.0/setup/install.html
+- Install our custom addon
+
+License
+=======
+ GNU Affero General Public License
+ (http://www.gnu.org/licenses/agpl.html)
+
+Bug Tracker
+===========
+
+Contact odoo@cybrosys.com
+
+Authors
+-------
+* Developer v10: Anusha @ Cybrosys, anusha@cybrosys.in
+* Developer v11: Niyas Raphy @ Cybrosys, niyas@cybrosys.in
+
+Maintainer
+----------
+
+This module is maintained by Cybrosys Technologies.
+
+For support and more information, please visit https://www.cybrosys.com.
+
+
+

sale_promotion/__init__.py

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+# -*- coding: utf-8 -*-
+#############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#    Copyright (C) 2018-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
+#    Author: Anusha P P(<https://www.cybrosys.com>)
+#    you can modify it under the terms of the GNU LESSER
+#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
+#
+#    It is forbidden to publish, distribute, sublicense, or sell copies
+#    of the Software or modified copies of the Software.
+#
+#    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
+#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
+#    If not, see <https://www.gnu.org/licenses/>.
+#
+#############################################################################
+
+from . import models
+
+
+

sale_promotion/__manifest__.py

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+# -*- coding: utf-8 -*-
+#############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#    Copyright (C) 2018-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
+#    Author: Anusha P P(<https://www.cybrosys.com>)
+#    you can modify it under the terms of the GNU LESSER
+#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
+#
+#    It is forbidden to publish, distribute, sublicense, or sell copies
+#    of the Software or modified copies of the Software.
+#
+#    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
+#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
+#    If not, see <https://www.gnu.org/licenses/>.
+#
+#############################################################################
+
+{
+    'name': "Sale Promotion",
+    'version': '11.0.1.0.0',
+    'summary': """Create Promotion Offers For Sales""",
+    'description': """This Module Allows to Set  Promotion Offers On Products And Product Categories.""",
+    'author': "Cybrosys Techno Solutions",
+    'maintainer': 'Cybrosys Techno Solutions',
+    'company': "Cybrosys Techno Solutions",
+    'website': "https://www.cybrosys.com",
+    'category': 'Sales',
+    'depends': ['sale', 'account_invoicing'],
+    'data': [
+        'security/ir.model.access.csv',
+        'views/promotion_product.xml',
+        'views/sale_promotion_rule.xml',
+        'views/sale_order.xml',
+    ],
+    'images': ['static/description/banner.jpg'],
+    'license': 'AGPL-3',
+    'installable': True,
+    'auto_install': False,
+}
+
+

sale_promotion/models/__init__.py

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+# -*- coding: utf-8 -*-
+#############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#    Copyright (C) 2018-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
+#    Author: Anusha P P(<https://www.cybrosys.com>)
+#    you can modify it under the terms of the GNU LESSER
+#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
+#
+#    It is forbidden to publish, distribute, sublicense, or sell copies
+#    of the Software or modified copies of the Software.
+#
+#    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
+#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
+#    If not, see <https://www.gnu.org/licenses/>.
+#
+#############################################################################
+
+from . import promotion_product
+from . import sale_promotion_rule
+from . import sale_order
+
+
+

sale_promotion/models/promotion_product.py

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+# -*- coding: utf-8 -*-
+#############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#    Copyright (C) 2018-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
+#    Author: Anusha P P(<https://www.cybrosys.com>)
+#    you can modify it under the terms of the GNU LESSER
+#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
+#
+#    It is forbidden to publish, distribute, sublicense, or sell copies
+#    of the Software or modified copies of the Software.
+#
+#    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
+#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
+#    If not, see <https://www.gnu.org/licenses/>.
+#
+#############################################################################
+
+from odoo import models, fields
+
+
+class PromotionProduct(models.Model):
+    _inherit = 'product.template'
+
+    is_promotion_product = fields.Boolean(string="Promotion Product", default=False,help='This is a promotion product')
+
+
+

sale_promotion/models/sale_order.py

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+# -*- coding: utf-8 -*-
+#############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#    Copyright (C) 2018-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
+#    Author: Anusha P P(<https://www.cybrosys.com>)
+#    you can modify it under the terms of the GNU LESSER
+#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
+#
+#    It is forbidden to publish, distribute, sublicense, or sell copies
+#    of the Software or modified copies of the Software.
+#
+#    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
+#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
+#    If not, see <https://www.gnu.org/licenses/>.
+#
+#############################################################################
+
+from dateutil import parser
+from odoo import models, fields, api, _
+from odoo.exceptions import UserError
+
+
+class SalePromotion(models.Model):
+    _inherit = 'sale.order'
+
+    sale_promotion_id = fields.Many2one('sale.promotion', string="Sale Promotion")
+
+    @api.multi
+    def button_dump_sale_promotion(self):
+
+        for order in self:
+            if order.sale_promotion_id:
+                date_order = parser.parse(order.date_order).strftime('%Y-%m-%d')
+                product_list = []
+                category_list = []
+                for line in order.order_line:
+                    count = 0
+                    categ_count = 0
+                    if line.is_promotion_line:
+                        line.unlink()
+                    else:
+                        if product_list:
+                            for data in product_list:
+                                if data['product_id'] == line.product_id.id:
+                                    data['qty'] += line.product_uom_qty
+                                    count += 1
+                            if count == 0:
+                                product_list.append({
+                                    'product_id': line.product_id.id,
+                                    'qty': line.product_uom_qty,
+                                })
+                        else:
+                            product_list.append({
+                                'product_id': line.product_id.id,
+                                'qty': line.product_uom_qty,
+                            })
+                        if category_list:
+                            for prod in category_list:
+                                if prod['category'] == line.product_id.categ_id.id:
+                                    prod['qty'] += line.product_uom_qty
+                                    categ_count += 1
+
+                            if categ_count == 0:
+                                category_list.append({
+                                    'qty': line.product_uom_qty,
+                                    'category': line.product_id.categ_id.id,
+                                })
+                        else:
+                            category_list.append({
+                                'qty': line.product_uom_qty,
+                                'category': line.product_id.categ_id.id,
+                            })
+                category_rule_ids = []
+                product_rule_ids = []
+                for obj in self.sale_promotion_id:
+                    for promo_lines in obj.item_ids:
+                        if not promo_lines.date_start or promo_lines.date_start <= date_order:
+                            if not promo_lines.date_end or promo_lines.date_end >= date_order:
+                                if promo_lines.applied_on == 'product_category':
+                                    categ_val = {'rule': promo_lines,
+                                                 'category': promo_lines.categ_id.id,
+                                                 'qty': promo_lines.min_quantity,
+                                                 }
+                                    category_rule_ids.append(categ_val)
+                                elif promo_lines.applied_on == 'product':
+
+                                        pr_val = {'rule': promo_lines,
+                                                  'product_id': promo_lines.product_tmpl_id.id,
+                                                  'qty': promo_lines.min_quantity,
+                                                  }
+                                        product_rule_ids.append(pr_val)
+                sale_line_obj = self.env['sale.order.line']
+                if product_rule_ids and product_list:
+                    for data in product_list:
+                        rules = []
+                        for i in product_rule_ids:
+                            if i['product_id'] == data['product_id']:
+                                if data['qty'] >= i['rule'].min_quantity:
+                                    rules.append(i)
+                        if len(rules) > 1:
+                            max_qty_rule = max(rules, key=lambda x: x['qty'])
+                            for line in max_qty_rule['rule'].promotion_rule_lines:
+                                sale_line_obj.create({
+                                    'name': line.product_id.name,
+                                    'price_unit': 0,
+                                    'product_uom_qty': line.quantity,
+                                    'order_id': order.id,
+                                    'discount': 0.0,
+                                    'product_uom': line.product_id.uom_id.id,
+                                    'product_id': line.product_id.id,
+                                    'tax_id': [],
+                                    'is_promotion_line': True,
+                                })
+                        elif len(rules) == 1:
+                            for r in rules:
+                                for line in r['rule'].promotion_rule_lines:
+                                    sale_line_obj.create({
+                                        'name': line.product_id.name,
+                                        'price_unit': 0,
+                                        'product_uom_qty': line.quantity,
+                                        'order_id': order.id,
+                                        'discount': 0.0,
+                                        'product_uom': line.product_id.uom_id.id,
+                                        'product_id': line.product_id.id,
+                                        'tax_id': [],
+                                        'is_promotion_line': True,
+                                    })
+                        else:
+                            pass
+
+                if category_rule_ids and category_list:
+                    for categ in category_list:
+                        rules = []
+                        for r in category_rule_ids:
+                            if categ['category'] == r['category']:
+                                if categ['qty'] >= r['rule'].min_quantity:
+                                    rules.append(r)
+                        if len(rules) > 1:
+                            max_qty_rule = max(rules, key=lambda x: x['qty'])
+                            for line in max_qty_rule['rule'].promotion_rule_lines:
+                                sale_line_obj.create({
+                                    'name': line.product_id.name,
+                                    'price_unit': 0,
+                                    'product_uom_qty': line.quantity,
+                                    'order_id': order.id,
+                                    'discount': 0.0,
+                                    'product_uom': line.product_id.uom_id.id,
+                                    'product_id': line.product_id.id,
+                                    'tax_id': [],
+                                    'is_promotion_line': True,
+                                })
+                        elif len(rules) == 1:
+                            for r in rules:
+                                for line in r['rule'].promotion_rule_lines:
+                                    sale_line_obj.create({
+                                        'name': line.product_id.name,
+                                        'price_unit': 0,
+                                        'product_uom_qty': line.quantity,
+                                        'order_id': order.id,
+                                        'discount': 0.0,
+                                        'product_uom': line.product_id.uom_id.id,
+                                        'product_id': line.product_id.id,
+                                        'tax_id': [],
+                                        'is_promotion_line': True,
+                                    })
+                        else:
+                            pass
+            else:
+                raise UserError(_('Please Select an Promotion Rule.'))
+
+
+class SaleOrderLine(models.Model):
+    _inherit = 'sale.order.line'
+
+    is_promotion_line = fields.Boolean(string='Promotion Line')

sale_promotion/models/sale_promotion_rule.py

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+# -*- coding: utf-8 -*-
+#############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#    Copyright (C) 2018-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
+#    Author: Anusha P P(<https://www.cybrosys.com>)
+#    you can modify it under the terms of the GNU LESSER
+#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
+#
+#    It is forbidden to publish, distribute, sublicense, or sell copies
+#    of the Software or modified copies of the Software.
+#
+#    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
+#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
+#    If not, see <https://www.gnu.org/licenses/>.
+#
+#############################################################################
+
+from odoo.exceptions import UserError
+from odoo import models, fields, _, api
+
+
+class SalePromotion(models.Model):
+    _name = 'sale.promotion'
+
+    def _get_default_currency_id(self):
+        return self.env.user.company_id.currency_id.id
+
+    name = fields.Char(string="Name", required=True)
+    item_ids = fields.One2many('sale.promotion.rule', 'promotion_id', string="Promotion Rules")
+    company_id = fields.Many2one('res.company')
+    currency_id = fields.Many2one('res.currency')
+
+
+class SalePromotionRule(models.Model):
+    _name = 'sale.promotion.rule'
+
+    name = fields.Char(string="Name", required=True)
+    promotion_id = fields.Many2one('sale.promotion', string="Promotion Rule")
+    applied_on = fields.Selection([('product_category', 'Product Category'),
+                                   ('product', 'Product')], string="Applied On", default='product', required=True)
+    min_quantity = fields.Integer(string="Minimum Quantity")
+    date_start = fields.Date(string="Date Start")
+    date_end = fields.Date(string="Date End")
+    categ_id = fields.Many2one('product.category', string="Product Category")
+    product_tmpl_id = fields.Many2one('product.product', string="Product")
+
+    company_id = fields.Many2one('res.company', string='Company', readonly=True, related='promotion_id.company_id', store=True)
+    currency_id = fields.Many2one('res.currency', string='Currency',
+                                  readonly=True, related='promotion_id.currency_id', store=True)
+    promotion_rule_lines = fields.One2many('sale.promotion.rule.line', 'promotion_rule_id', string="Promotion Lines")
+
+    @api.constrains('date_start', 'date_end')
+    def check_date(self):
+        if self.date_start and self.date_end:
+            if self.date_end < self.date_start:
+                raise UserError(_('Please check the Ending date.'))
+
+    @api.constrains('promotion_rule_lines')
+    def check_promotion(self):
+        if not self.promotion_rule_lines:
+            raise UserError(_('Please Add some promotion products.'))
+
+
+class SalePromotionLines(models.Model):
+    _name = 'sale.promotion.rule.line'
+
+    product_id = fields.Many2one('product.product', string="Product")
+    quantity = fields.Integer(string="Quantity")
+    promotion_rule_id = fields.Many2one('sale.promotion.rule', string="Promotion Lines")
+
+
+
+
+
+

sale_promotion/security/ir.model.access.csv

@@ -0,0 +1,7 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_sale_promotion_manager,sale.promotion,model_sale_promotion,sales_team.group_sale_manager,1,1,1,1
+access_sale_promotion_salesman,sale.promotion,model_sale_promotion,sales_team.group_sale_salesman,1,1,1,1
+access_sale_promotion_rule_manager,sale.promotion.rule,model_sale_promotion_rule,sales_team.group_sale_manager,1,1,1,1
+access_sale_promotion_rule_salesman,sale.promotion.rule,model_sale_promotion_rule,sales_team.group_sale_salesman,1,1,1,1
+access_sale_promotion_rule_line_manager,sale.promotion.rule.line,model_sale_promotion_rule_line,sales_team.group_sale_manager,1,1,1,1
+access_sale_promotion_rule_line_salesman,sale.promotion.rule.line,model_sale_promotion_rule_line,sales_team.group_sale_salesman,1,1,1,1

sale_promotion/static/description/index.html

@@ -0,0 +1,122 @@
+<section class="oe_container">
+    <div class="oe_row oe_spaced">
+        <div class="oe_span12">
+            <h2 class="oe_slogan">Sale Promotion</h2>
+            <h3 class="oe_slogan">Set sales promotion offers on product and product categories.</h3>
+            <h4 class="oe_slogan"><a href="https://www.cybrosys.com">Cybrosys Technologies</a> </h4>
+        </div>
+        <div class="oe_row oe_spaced">
+            <h4><p style="margin-left: 42px;">Major Features:</p></h4>
+            <ul>
+                <li style="list-style:none !important;"><span style="color:green;"> &#9733;</span>&nbsp;&nbsp; Create sales promotion offers for products.</li>
+                <li style="list-style:none !important;"><span style="color:green;"> &#9733;</span>&nbsp;&nbsp; Create sales promotion offers for product categories.</li>
+                <li style="list-style:none !important;"><span style="color:green;"> &#9733;</span>&nbsp;&nbsp; Attract more customers.</li>
+            </ul>
+        </div>
+    </div>
+</section>
+
+<section class="oe_container oe_dark">
+    <div class="oe_row oe_spaced">
+        <div class="oe_picture">
+            <h3 class="oe_slogan">Overview</h3>
+            <p class="oe_mt32 text-justify" style="text-align: center;">
+                The module, allows the user to set sales promotion offers on products and product category.
+                Create product and Product category based specific promotion rules and improve the sales.
+            </p>
+        </div>
+    </div>
+</section>
+
+
+<section class="oe_container">
+    <div class="oe_row oe_spaced">
+        <div style="text-align: center">
+            <p>
+                <h3>Create Promotion Rules</h3>
+            </p>
+        </div>
+    </div>
+    <div class="oe_row oe_spaced">
+            <div class="" style="text-align: center">
+                 <span class="oe_mt32 text-justify" style="text-align: center;">Case 1.Buy One get One Free.</span>
+            </div>
+        </div>
+    <div>
+        <div class="" style="text-align: center">
+            <div class="oe_demo oe_picture oe_screenshot">
+                <img style="border:10px solid white;" src="promo1.png">
+            </div>
+        </div>
+        <div class="" style="text-align: center">
+            <div class="oe_demo oe_picture oe_screenshot">
+                <img style="border:10px solid white;" src="promo2.png">
+            </div>
+        </div>
+    </div>
+
+</section>
+
+<section class="oe_container oe_dark">
+     <div class="oe_row oe_spaced">
+        <div class="" style="text-align: center">
+             <span class="oe_mt32 text-justify" style="text-align: center;">Case 2.Buy 2 Get Another Free</span>
+        </div>
+    </div>
+    <div class="oe_row oe_spaced">
+        <div class="" style="text-align: center">
+            <div class="oe_demo oe_picture oe_screenshot">
+                <img style="border:10px solid white;" src="promo3.png">
+            </div>
+        </div>
+        <div class="" style="text-align: center">
+            <div class="oe_demo oe_picture oe_screenshot">
+                <img style="border:10px solid white;" src="promo4.png">
+            </div>
+        </div>
+    </div>
+</section>
+
+<section class="oe_container">
+    <div class="oe_row oe_spaced">
+        <div style="text-align: center">
+            <p>
+                <h3>Select Offer In Sale Order</h3>
+            </p>
+        </div>
+        <div class="" style="text-align: center">
+            <div class="oe_demo oe_picture oe_screenshot">
+                <img style="border:10px solid white;" src="sale.png">
+            </div>
+            <span class="oe_mt32 text-justify" style="text-align: center;">Select the promotion rule in the sale order and click on 'Apply Offer'</span>
+        </div>
+    </div>
+
+</section>
+
+<section class="oe_container oe_dark">
+    <h2 class="oe_slogan" style="margin-top:20px;" >Need Any Help?</h2>
+    <div class="oe_slogan" style="margin-top:10px !important;">
+        <div>
+            <a  class="btn btn-primary btn-lg mt8"
+            style="color: #FFFFFF !important;border-radius: 0;" href="https://www.cybrosys.com"><i
+            class="fa fa-envelope"></i> Email </a> <a
+            class="btn btn-primary btn-lg mt8" style="color: #FFFFFF !important;border-radius: 0;"
+            href="https://www.cybrosys.com/contact/"><i
+            class="fa fa-phone"></i> Contact Us </a> <a
+            class="btn btn-primary btn-lg mt8" style="color: #FFFFFF !important;border-radius: 0;"
+            href="https://www.cybrosys.com/odoo-customization-and-installation/"><i
+            class="fa fa-check-square"></i> Request Customization </a>
+        </div>
+        <br>
+        <img src="cybro_logo.png" style="width: 190px; margin-bottom: 20px;" class="center-block">
+        <div>
+          <a href="https://twitter.com/cybrosys" target="_blank"><i class="fa fa-2x fa-twitter" style="color:white;background: #00a0d1;width:35px;"></i></a></td>
+          <a href="https://www.linkedin.com/company/cybrosys-technologies-pvt-ltd" target="_blank"><i class="fa fa-2x fa-linkedin" style="color:white;background: #31a3d6;width:35px;padding-left: 3px;"></i></a></td>
+          <a href="https://www.facebook.com/cybrosystechnologies" target="_blank"><i class="fa fa-2x fa-facebook" style="color:white;background: #3b5998;width:35px;padding-left: 8px;"></i></a></td>
+          <a href="https://plus.google.com/106641282743045431892/about" target="_blank"><i class="fa fa-2x fa-google-plus" style="color:white;background: #c53c2c;width:35px;padding-left: 3px;"></i></a></td>
+          <a href="https://in.pinterest.com/cybrosys" target="_blank"><i class="fa fa-2x fa-pinterest" style="color:white;background: #ac0f18;width:35px;padding-left: 3px;"></i></a></td>
+        </div>
+    </div>
+</section>
+

sale_promotion/views/promotion_product.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data>
+         <record id="product_template_form_view_inherit" model="ir.ui.view">
+                <field name="name">product.template</field>
+                <field name="model">product.template</field>
+                <field name="inherit_id" ref="product.product_template_form_view" />
+                <field name="arch" type="xml">
+                    <xpath expr="//field[@name='type']" position="before">
+                        <field name="is_promotion_product"/>
+                    </xpath>
+                </field>
+         </record>
+    </data>
+</odoo>
+
+
+

sale_promotion/views/sale_order.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data>
+        <!--showing promotion list in sale order form-->
+        <record id="sale_promotion_in_sale_order_form" model="ir.ui.view">
+            <field name="name">sale.order.form</field>
+            <field name="model">sale.order</field>
+            <field name="inherit_id" ref="sale.view_order_form" />
+            <field name="arch" type="xml">
+                <xpath expr="//button[@name='print_quotation']" position="after">
+                     <button name="button_dump_sale_promotion" class="btn-primary"
+                            string="Apply offer" states="draft,sent" type="object" context="{'show_sale': True}"/>
+                </xpath>
+                <xpath expr="//field[@name='pricelist_id']" position="after">
+                    <field name="sale_promotion_id"/>
+                </xpath>
+                  <xpath expr="/form/sheet/notebook/page/field[@name='order_line']/tree/field[@name='name']" position="after">
+                    <field name="is_promotion_line" invisible="1"/>
+                </xpath>
+            </field>
+        </record>
+    </data>
+</odoo>

sale_promotion/views/sale_promotion_rule.xml

@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+    <data>
+        <!--Sale promotion rule view-->
+        <record id="sale_promotion_rule_tree_view" model="ir.ui.view">
+            <field name="name">sale.promotion.rule.tree</field>
+            <field name="model">sale.promotion.rule</field>
+            <field name="arch" type="xml">
+                <tree string="Sale Promotion Rules">
+                    <field colspan="4" name="name"/>
+                    <field name="product_tmpl_id"/>
+                    <field name="categ_id"/>
+                    <field name="min_quantity"/>
+                    <field name="date_start"/>
+                    <field name="date_end"/>
+                </tree>
+            </field>
+        </record>
+
+        <record id="sale_promotion_rule_form_view" model="ir.ui.view">
+            <field name="name">sale.promotion.rule.form</field>
+            <field name="model">sale.promotion.rule</field>
+            <field name="arch" type="xml">
+                <form string="Sale Promotion Rule">
+                    <h1><field name="name"/></h1>
+                    <group>
+                        <group>
+                            <field name="applied_on" widget="radio"/>
+                            <field name="categ_id" attrs="{'invisible':[('applied_on', '!=', 'product_category')], 'required':[('applied_on', '=', 'product_category')]}"/>
+                            <field name="product_tmpl_id"
+                                   attrs="{'invisible':[('applied_on', '!=', 'product')],'required':[('applied_on', '=', 'product')]}" string="Product"/>
+                        </group>
+                        <group>
+                            <field name="min_quantity"/>
+                            <field name="date_start"/>
+                            <field name="date_end"/>
+                        </group>
+                    </group>
+                    <notebook>
+                        <page string="Promotion Rule lines">
+                            <field name="promotion_rule_lines">
+                                <tree name="Promotion Rule Lines">
+                                    <field name="product_id" domain="[('is_promotion_product','=',True),('sale_ok', '=', True)]"/>
+                                    <field name="quantity"/>
+                                </tree>
+
+                            </field>
+                        </page>
+                    </notebook>
+                </form>
+            </field>
+        </record>
+
+        <record model="ir.ui.view" id="sale_promotion_view_search">
+            <field name="name">sale.promotion.search</field>
+            <field name="model">sale.promotion</field>
+            <field name="arch" type="xml">
+                <search string="Sale Promotion Search">
+                    <field name="name" string="Promotion"/>
+                </search>
+            </field>
+        </record>
+
+        <record id="sale_promotion_view_tree" model="ir.ui.view">
+            <field name="name">sale.promotion.tree</field>
+            <field name="model">sale.promotion</field>
+            <field name="arch" type="xml">
+                <tree string="Sale promotion">
+                    <field name="name"/>
+                </tree>
+            </field>
+        </record>
+
+        <record id="sale_promotion_view_form" model="ir.ui.view">
+            <field name="name">sale.promotion.form</field>
+            <field name="model">sale.promotion</field>
+            <field name="arch" type="xml">
+                <form string="Sale Promotion">
+                    <sheet>
+                        <div class="oe_title">
+                            <h1><field name="name" placeholder="e.g.Buy 1 get 1 free"/></h1>
+                        </div>
+                        <div>
+                            <separator string="Sale Promotion Rules"/>
+                            <field name="item_ids" nolabel="1">
+                                <tree string="Sale Promotion Rules">
+                                    <field name="name" string="Applicable On"/>
+                                    <field name="min_quantity"/>
+                                    <field name="date_start"/>
+                                    <field name="date_end"/>
+                                    <field name="applied_on" invisible="1"/>
+                                </tree>
+                            </field>
+                        </div>
+                    </sheet>
+                </form>
+            </field>
+        </record>
+
+        <record id="action_sale_promotion_menu" model="ir.actions.act_window">
+            <field name="name">Sale Promotions</field>
+            <field name="res_model">sale.promotion</field>
+            <field name="view_type">form</field>
+            <field name="view_mode">tree,form</field>
+        </record>
+
+         <!--sale promotion rule lines form view-->
+        <record id="sale_promotion_rule_lines_form_view" model="ir.ui.view">
+            <field name="name">sale.promotion.rule.line.form</field>
+            <field name="model">sale.promotion.rule.line</field>
+            <field name="arch" type="xml">
+                <form string="Sale Promotion Rule">
+                    <group>
+                        <group>
+                            <field name="product_id" domain="[('is_promotion_product','=',True),('sale_ok', '=', True)]" options="{'no_create': True}"/>
+                            <field name="quantity"/>
+                        </group>
+                    </group>
+                </form>
+            </field>
+        </record>
+
+        <menuitem name="Sale Promotions" id="sale_promotion_menu"
+                  parent="sale.menu_sale_config" sequence="3" />
+        <menuitem name="Sale Promotions" id="sale_promotion_child_menu" action="action_sale_promotion_menu"
+                  parent="sale_promotion_menu" sequence="3" />
+
+    </data>
+</odoo>