new module : product margin
bzr revid: hmo@tinyerp.com-20081003142828-kcwd23dddegc9rz2
This commit is contained in:
Harshad Modi
parent
0cc4f663dc
commit
1a5ef1a587
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# -*- encoding: utf-8 -*-
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##############################################################################
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#
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# Copyright (c) 2006 TINY SPRL. (http://tiny.be) All Rights Reserved.
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# Fabien Pinckaers <fp@tiny.Be>
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#
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# WARNING: This program as such is intended to be used by professional
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# programmers who take the whole responsability of assessing all potential
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# consequences resulting from its eventual inadequacies and bugs
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# End users who are looking for a ready-to-use solution with commercial
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# garantees and support are strongly adviced to contract a Free Software
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# Service Company
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#
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# This program is Free Software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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##############################################################################
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import wizard
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import product_margin
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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# -*- encoding: utf-8 -*-
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{
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"name":"Margins in Product",
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"version":"1.0",
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"author":"Tiny",
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"category":"Custom",
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"depends":["product"],
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"demo_xml":[],
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"update_xml":["product_margin_view.xml"],
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"active": False,
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"installable": True,
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}
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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@ -0,0 +1,139 @@
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# -*- encoding: utf-8 -*-
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##############################################################################
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#
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# Copyright (c) 2004-2006 TINY SPRL. (http://tiny.be) All Rights Reserved.
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#
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# $Id: partner.py 1007 2005-07-25 13:18:09Z kayhman $
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#
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# WARNING: This program as such is intended to be used by professional
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# programmers who take the whole responsability of assessing all potential
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# consequences resulting from its eventual inadequacies and bugs
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# End users who are looking for a ready-to-use solution with commercial
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# garantees and support are strongly adviced to contract a Free Software
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# Service Company
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#
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# This program is Free Software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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##############################################################################
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from osv import fields,osv
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import pooler
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from tools import config
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import time
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class product_product(osv.osv):
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_inherit = "product.product"
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def _product_margin(self, cr, uid, ids, field_names, arg, context):
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res = {}
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for val in self.browse(cr, uid, ids,context=context):
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res[val.id] = {}
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date_from=context.get('date_from', time.strftime('%Y-01-01'))
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date_to=context.get('date_to', time.strftime('%Y-12-31'))
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invoice_state=context.get('invoice_state', 'open')
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if 'date_from' in field_names:
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res[val.id]['date_from']=date_from
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if 'date_to' in field_names:
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res[val.id]['date_to']=date_to
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if 'invoice_state' in field_names:
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res[val.id]['invoice_state']=invoice_state
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invoice_types=[]
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states=[]
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if invoice_state=='draft_open':
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states=['draft','open']
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elif invoice_state=='paid':
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states=['paid']
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elif invoice_state=='open':
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states=['open']
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if 'sale_avg_price' in field_names or 'sale_num_invoiced' in field_names or 'turnover' in field_names or 'sale_expected' in field_names:
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invoice_types=['out_invoice','in_refund']
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if 'purchase_avg_price' in field_names or 'purchase_num_invoiced' in field_names or 'total_cost' in field_names or 'normal_cost' in field_names:
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invoice_types=['in_invoice','out_refund']
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if len(invoice_types):
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sql="""
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select
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avg(l.price_unit) as avg_unit_price,
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sum(l.quantity) as num_qty,
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sum(l.quantity * l.price_unit) as total,
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sum(sale_line.product_uom_qty * sale_line.price_unit) as sale_expected,
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sum(purchase_line.product_qty * purchase_line.price_unit) as normal_cost
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from account_invoice_line l
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left join account_invoice i on (l.invoice_id = i.id)
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left join sale_order_invoice_rel sale_invoice on (i.id=sale_invoice.invoice_id)
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left join sale_order sale on sale.id=sale_invoice.order_id
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left join sale_order_line sale_line on sale.id=sale_line.order_id
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left join purchase_order purchase on purchase.invoice_id=i.id
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left join purchase_order_line purchase_line on purchase_line.order_id=purchase.id
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where l.product_id = %s and i.state in ('%s') and i.type in ('%s')
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"""%(val.id,"','".join(states),"','".join(invoice_types))
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cr.execute(sql)
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result=cr.fetchall()[0]
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if 'sale_avg_price' in field_names or 'sale_num_invoiced' in field_names or 'turnover' in field_names or 'sale_expected' in field_names:
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res[val.id]['sale_avg_price']=result[0] and result[0] or 0.0
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res[val.id]['sale_num_invoiced']=result[1] and result[1] or 0.0
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res[val.id]['turnover']=result[2] and result[2] or 0.0
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res[val.id]['sale_expected']=result[3] and result[3] or 0.0
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res[val.id]['sales_gap']=res[val.id]['sale_expected']-res[val.id]['turnover']
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if 'purchase_avg_price' in field_names or 'purchase_num_invoiced' in field_names or 'total_cost' in field_names or 'normal_cost' in field_names:
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res[val.id]['purchase_avg_price']=result[0] and result[0] or 0.0
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res[val.id]['purchase_num_invoiced']=result[1] and result[1] or 0.0
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res[val.id]['total_cost']=result[2] and result[2] or 0.0
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res[val.id]['normal_cost']=result[4] and result[4] or 0.0
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res[val.id]['purchase_gap']=res[val.id]['normal_cost']-res[val.id]['total_cost']
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if 'total_margin' in field_names:
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res[val.id]['total_margin']=val.turnover-val.total_cost
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if 'expected_margin' in field_names:
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res[val.id]['expected_margin']=val.sale_expected-val.normal_cost
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if 'total_margin_rate' in field_names:
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res[val.id]['total_margin_rate']=val.turnover and val.total_margin * 100 / val.turnover or 0.0
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if 'expected_margin_rate' in field_names:
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res[val.id]['expected_margin_rate']=val.sale_expected and val.expected_margin * 100 / val.sale_expected or 0.0
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return res
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_columns = {
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'date_from': fields.function(_product_margin, method=True, type='date', string='From Date', multi=True),
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'date_to': fields.function(_product_margin, method=True, type='date', string='To Date', multi=True),
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'invoice_state': fields.function(_product_margin, method=True, type='selection', selection=[
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('paid','Paid'),
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('open','All Open'),
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('draft_open','Draft and Open')
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], string='Invoice State',multi=True, readonly=True),
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'sale_avg_price' : fields.function(_product_margin, method=True, type='float', string='Avg. Unit Price', multi='sale'),
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'purchase_avg_price' : fields.function(_product_margin, method=True, type='float', string='Avg. Unit Price', multi='purchase'),
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'sale_num_invoiced' : fields.function(_product_margin, method=True, type='float', string='# Invoiced', multi='sale'),
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'purchase_num_invoiced' : fields.function(_product_margin, method=True, type='float', string='# Invoiced', multi='purchase'),
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'sales_gap' : fields.function(_product_margin, method=True, type='float', string='Sales Gap', multi='sale'),
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'purchase_gap' : fields.function(_product_margin, method=True, type='float', string='Purchase Gap', multi='purchase'),
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'turnover' : fields.function(_product_margin, method=True, type='float', string='Turnover' ,multi='sale'),
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'total_cost' : fields.function(_product_margin, method=True, type='float', string='Total Cost', multi='purchase'),
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'sale_expected' : fields.function(_product_margin, method=True, type='float', string='Expected Sale', multi='sale'),
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'normal_cost' : fields.function(_product_margin, method=True, type='float', string='Normal Cost', multi='purchase'),
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'total_margin' : fields.function(_product_margin, method=True, type='float', string='Total Margin', multi='total'),
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'expected_margin' : fields.function(_product_margin, method=True, type='float', string='Expected Margin', multi='total'),
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'total_margin_rate' : fields.function(_product_margin, method=True, type='float', string='Total Margin (%)', multi='margin'),
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'expected_margin_rate' : fields.function(_product_margin, method=True, type='float', string='Expected Margin (%)', multi='margin'),
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}
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product_product()
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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@ -0,0 +1,75 @@
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<?xml version="1.0" encoding="utf-8"?>
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<openerp>
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<data>
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<wizard id="action_open_margin" menu="False" model="product.product" name="product.margin" string="Product Margin"/>
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<menuitem id="menu_product_reporting" name="Reporting" parent ="product.menu_main_product" />
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<menuitem icon="STOCK_JUSTIFY_FILL" action="action_open_margin" id="menu_action_product_margin" type="wizard" sequence="5" parent="menu_product_reporting" />
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<record id="view_product_margin_form" model="ir.ui.view">
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<field name="name">product.margin.form.inherit</field>
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<field name="model">product.product</field>
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<field name="type">form</field>
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<field name="inherit_id" ref="product.product_normal_form_view"/>
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<field name="priority">10</field>
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<field name="arch" type="xml">
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<page string="Prices" position="after">
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<page string="Margin">
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<separator string="Analysis Criteria" colspan="4"/>
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<field name="date_from"/>
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<field name="date_to"/>
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<newline/>
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<field name="invoice_state" />
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<separator string="Sales" colspan="4"/>
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<field name="sale_avg_price"/>
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<field name="list_price" string="Catalog Price" readonly="1"/>
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<field name="sale_num_invoiced" />
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<field name="sales_gap" />
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<field name="turnover" />
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<field name="sale_expected" />
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<separator string="Purchases" colspan="4"/>
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<field name="purchase_avg_price"/>
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<field name="standard_price" string="Standard Price" readonly="1"/>
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<field name="purchase_num_invoiced" />
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<field name="purchase_gap" />
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<field name="total_cost" />
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<field name="normal_cost" />
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<separator string="Margins" colspan="4"/>
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<field name="total_margin"/>
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<field name="expected_margin"/>
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<field name="total_margin_rate" widget="progressbar"/>
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<field name="expected_margin_rate" widget="progressbar"/>
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</page>
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</page>
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</field>
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</record>
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<record id="view_product_margin_tree" model="ir.ui.view">
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<field name="name">product.margin.tree</field>
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<field name="model">product.product</field>
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<field name="type">tree</field>
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<field name="arch" type="xml">
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<tree string="Product Margin">
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<field name="name" select="1"/>
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<field name="default_code" select="1"/>
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<field name="sale_avg_price"/>
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<field name="sale_num_invoiced"/>
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<field name="turnover"/>
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<field name="sales_gap"/>
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<field name="total_cost"/>
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<field name="purchase_num_invoiced" string="#Purchased"/>
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<field name="total_margin"/>
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<field name="expected_margin"/>
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<field name="total_margin_rate" widget="progressbar"/>
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</tree>
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</field>
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</record>
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</data>
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</openerp>
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@ -0,0 +1,33 @@
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# -*- encoding: utf-8 -*-
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##############################################################################
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#
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# Copyright (c) 2006 TINY SPRL. (http://tiny.be) All Rights Reserved.
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# Fabien Pinckaers <fp@tiny.Be>
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#
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# WARNING: This program as such is intended to be used by professional
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# programmers who take the whole responsability of assessing all potential
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||||
# consequences resulting from its eventual inadequacies and bugs
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# End users who are looking for a ready-to-use solution with commercial
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# garantees and support are strongly adviced to contract a Free Software
|
||||
# Service Company
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||||
#
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# This program is Free Software; you can redistribute it and/or
|
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# modify it under the terms of the GNU General Public License
|
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
|
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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##############################################################################
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import wizard_product_margin
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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@ -0,0 +1,85 @@
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# -*- encoding: utf-8 -*-
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##############################################################################
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#
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# Copyright (c) 2004-2008 TINY SPRL. (http://tiny.be) All Rights Reserved.
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#
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# $Id$
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#
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# WARNING: This program as such is intended to be used by professional
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# programmers who take the whole responsability of assessing all potential
|
||||
# consequences resulting from its eventual inadequacies and bugs
|
||||
# End users who are looking for a ready-to-use solution with commercial
|
||||
# garantees and support are strongly adviced to contract a Free Software
|
||||
# Service Company
|
||||
#
|
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# This program is Free Software; you can redistribute it and/or
|
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# modify it under the terms of the GNU General Public License
|
||||
# as published by the Free Software Foundation; either version 2
|
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# of the License, or (at your option) any later version.
|
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#
|
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# 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
|
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# GNU General Public License for more details.
|
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#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
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#
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##############################################################################
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import wizard
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import pooler
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import time
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def _action_open_window(self, cr, uid, data, context):
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cr.execute('select id,name from ir_ui_view where name=%s and type=%s', ('product.margin.tree', 'tree'))
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view_res = cr.fetchone()
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return {
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'name': 'Product Margin',
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'context':{'date_from':data['form']['from_date'],'date_to':data['form']['to_date'],'invoice_state' : data['form']['invoice_state']},
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'view_type': 'form',
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"view_mode": 'tree,form',
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'res_model':'product.product',
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'type': 'ir.actions.act_window',
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'view_id': view_res,
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}
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class product_margin(wizard.interface):
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form1 = '''<?xml version="1.0"?>
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<form string="View Stock of Products">
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<separator string="Select " colspan="4"/>
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<field name="from_date"/>
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<field name="to_date"/>
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<field name="invoice_state"/>
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</form>'''
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form1_fields = {
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'from_date': {
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'string': 'From',
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'type': 'date',
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},
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'to_date': {
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'string': 'To',
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'type': 'date',
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},
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'invoice_state': {
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'string': 'Invoice State',
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'type': 'selection',
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'selection': [('paid','Paid'),('open','All Open'),('draft_open','Draft and Open')],
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'required': True,
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'default': lambda *a:"open",
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},
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}
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states = {
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'init': {
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'actions': [],
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'result': {'type': 'form', 'arch':form1, 'fields':form1_fields, 'state': [('end', 'Cancel','gtk-cancel'),('open', 'Open Margin','gtk-ok')]}
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},
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'open': {
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'actions': [],
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'result': {'type': 'action', 'action': _action_open_window, 'state':'end'}
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}
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}
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product_margin('product.margin')
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