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Add module sale_margin_no_onchange

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This commit is contained in:
Alexis de Lattre
2015-07-31 15:19:54 +02:00
parent e67d9a6a3a
commit 2ea24123da
5 changed files with 223 additions and 4 deletions
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5
account_invoice_margin/account_invoice.py
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@@ -104,12 +104,9 @@ class AccountInvoice(models.Model):
@api.one
@api.depends(
'currency_id', 'date_invoice', 'type', 'move_id',
'type',
'invoice_line.margin_invoice_currency',
'invoice_line.margin_company_currency')
# I invalidate on move_id because the currency rate used for accounting
# entries is the currency rate available on invoice validation, so when
# the move_id field is written
def _compute_margin(self):
margin_inv_cur = 0.0
margin_comp_cur = 0.0

3
sale_margin_no_onchange/__init__.py Normal file
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@@ -0,0 +1,3 @@
# -*- encoding: utf-8 -*-
from . import sale

43
sale_margin_no_onchange/__openerp__.py Normal file
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@@ -0,0 +1,43 @@
# -*- encoding: utf-8 -*-
##############################################################################
#
# Sale Margin No Onchange module for Odoo
# Copyright (C) 2015 Akretion (http://www.akretion.com)
# @author Alexis de Lattre <alexis.delattre@akretion.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# 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 for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
{
'name': 'Sale Margin No Onchange',
'version': '0.1',
'category': 'Accounting & Finance',
'license': 'AGPL-3',
'summary': 'Copy standard price on sale order line and compute margins',
'description': """
This module copies the field *standard_price* of the product on the sale order line when the sale order line is created. The allows the computation of the margin of the sale order.
This module has been written by Alexis de Lattre from Akretion
<alexis.delattre@akretion.com>.
""",
'author': 'Akretion',
'website': 'http://www.akretion.com',
'depends': ['sale'],
'data': [
'sale_view.xml',
],
'installable': True,
}

139
sale_margin_no_onchange/sale.py Normal file
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@@ -0,0 +1,139 @@
# -*- encoding: utf-8 -*-
##############################################################################
#
# Sale Margin No Onchange module for Odoo
# Copyright (C) 2015 Akretion (http://www.akretion.com)
# @author Alexis de Lattre <alexis.delattre@akretion.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# 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 for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from openerp import models, fields, api
import openerp.addons.decimal_precision as dp
class SaleOrderLine(models.Model):
_inherit = 'sale.order.line'
standard_price_company_currency = fields.Float(
string='Cost Price in Company Currency', readonly=True,
digits=dp.get_precision('Product Price'))
standard_price_sale_currency = fields.Float(
string='Cost Price in Sale Currency', readonly=True,
compute='_compute_margin', store=True,
digits=dp.get_precision('Account'))
margin_sale_currency = fields.Float(
string='Margin in Sale Currency', readonly=True, store=True,
compute='_compute_margin',
digits=dp.get_precision('Account'))
margin_company_currency = fields.Float(
string='Margin in Company Currency', readonly=True, store=True,
compute='_compute_margin',
digits=dp.get_precision('Account'))
@api.one
@api.depends(
'standard_price_company_currency', 'order_id.pricelist_id',
'order_id.date_order', 'product_uom_qty', 'price_subtotal')
def _compute_margin(self):
standard_price_sale_cur = 0.0
margin_sale_cur = 0.0
margin_comp_cur = 0.0
if self.order_id and self.order_id.currency_id:
# it works in _get_current_rate
# even if we set date = False in context
standard_price_sale_cur =\
self.order_id.company_id.currency_id.with_context(
date=self.order_id.date_order).compute(
self.standard_price_company_currency,
self.order_id.currency_id)
margin_sale_cur =\
self.price_subtotal\
- self.product_uom_qty * standard_price_sale_cur
margin_comp_cur = self.order_id.currency_id.with_context(
date=self.order_id.date_order).compute(
margin_sale_cur, self.order_id.company_id.currency_id)
self.standard_price_sale_currency = standard_price_sale_cur
self.margin_sale_currency = margin_sale_cur
self.margin_company_currency = margin_comp_cur
# We want to copy standard_price on sale order line
@api.model
def create(self, vals):
if vals.get('product_id'):
pp = self.env['product.product'].browse(vals['product_id'])
std_price = pp.standard_price
sale_uom_id = vals.get('product_uom')
if sale_uom_id and sale_uom_id != pp.uom_id.id:
std_price = self.env['product.uom']._compute_price(
pp.uom_id.id, std_price, sale_uom_id)
vals['standard_price_company_currency'] = std_price
return super(SaleOrderLine, self).create(vals)
@api.multi
def write(self, vals):
if not vals:
vals = {}
if 'product_id' in vals or 'product_uom' in vals:
for sol in self:
if 'product_id' in vals:
if vals.get('product_id'):
pp = self.env['product.product'].browse(
vals['product_id'])
else:
pp = False
else:
pp = sol.product_id or False
# product_uom is a required field,
# so it's different from product_id
if 'product_uom' in vals:
sale_uom = self.env['product.uom'].browse(
vals['product_uom'])
else:
sale_uom = sol.product_uom
std_price = 0.0
if pp:
std_price = pp.standard_price
if sale_uom != pp.uom_id:
std_price = self.env['product.uom']._compute_price(
pp.uom_id.id, std_price, sale_uom.id)
sol.write({'standard_price_company_currency': std_price})
return super(SaleOrderLine, self).write(vals)
class SaleOrder(models.Model):
_inherit = 'sale.order'
margin_sale_currency = fields.Float(
string='Margin in Sale Currency',
readonly=True, compute='_compute_margin', store=True,
digits=dp.get_precision('Account'))
margin_company_currency = fields.Float(
string='Margin in Company Currency',
readonly=True, compute='_compute_margin', store=True,
digits=dp.get_precision('Account'))
@api.one
@api.depends(
'order_line.margin_sale_currency',
'order_line.margin_company_currency')
def _compute_margin(self):
margin_sale_cur = 0.0
margin_comp_cur = 0.0
for sol in self.order_line:
margin_sale_cur += sol.margin_sale_currency
margin_comp_cur += sol.margin_company_currency
self.margin_sale_currency = margin_sale_cur
self.margin_company_currency = margin_comp_cur

37
sale_margin_no_onchange/sale_view.xml Normal file
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@@ -0,0 +1,37 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2015 Akretion (http://www.akretion.com/)
@author: Alexis de Lattre <alexis.delattre@akretion.com>
The licence is in the file __openerp__.py
-->
<openerp>
<data>
<record id="view_order_form" model="ir.ui.view">
<field name="name">margin.sale.order.form</field>
<field name="model">sale.order</field>
<field name="inherit_id" ref="sale.view_order_form"/>
<field name="arch" type="xml">
<field name="company_id" position="after">
<field name="margin_sale_currency"
string="Margin"
widget="monetary"
options="{'currency_field': 'currency_id'}"
groups="account.group_account_user"/>
<field name="margin_company_currency"
groups="account.group_account_user"/>
</field>
<xpath expr="//field[@name='order_line']/tree/field[@name='price_subtotal']" position="after">
<field name="standard_price_sale_currency" groups="base.group_no_one"/>
<field name="standard_price_company_currency" groups="base.group_no_one"/>
<field name="margin_sale_currency" groups="base.group_no_one"/>
<field name="margin_company_currency" groups="base.group_no_one"/>
</xpath>
</field>
</record>
</data>
</openerp>