~openerp-commiter/openobject-addons/extra-6.0

# -*- encoding: utf-8 -*-

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#                                                                       #

# Copyright (C) 2009  Rapha�l Valyi                                     #

#                                                                       #

#This program is free software: you can redistribute it and/or modify   #

#it under the terms of the GNU General Public License as published by   #

#the Free Software Foundation, either version 3 of the License, or      #

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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          #

#GNU General Public License for more details.                           #

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from osv import fields, osv

 

class product_product(osv.osv):

    _inherit = 'product.product'

    _columns = {

                'property_fiscal_classification': fields.property(

                    'account.product.fiscal.classification',

                    type='many2one',

                    relation='account.product.fiscal.classification',

                    string="Fiscal Classification",

                    method=True,

                    view_load=True,

                    help="Company wise (eg localizable) Fiscal Classification"),

                }

 

    def fiscal_classification_id_change(self, cr, uid, ids, fiscal_classification_id=False, sale_tax_ids=[[6, 0, []]], purchase_tax_ids=[[6, 0, []]]):

        """We eventually keep the sale and purchase taxes because those are not company wise in OpenERP. So if we choose a different fiscal position

        for a different company, we don't want to override other's companies setting"""

        result = {'value':{}}

        if fiscal_classification_id:

            fiscal_classification = self.pool.get('account.product.fiscal.classification').browse(cr, uid, fiscal_classification_id)

            

            current_company_id = self.pool.get('res.users').browse(cr, uid, uid).company_id.partner_id.id

            to_keep_sale_tax_ids = self.pool.get('account.tax').search(cr, uid, [('id', 'in', sale_tax_ids[0][2]), ('company_id', '!=', current_company_id)])

            to_keep_purchase_tax_ids = self.pool.get('account.tax').search(cr, uid, [('id', 'in', purchase_tax_ids[0][2]), ('company_id', '!=', current_company_id)])

            

            result['value']['taxes_id'] = to_keep_sale_tax_ids + [x.id for x in fiscal_classification.sale_base_tax_ids]

            result['value']['supplier_taxes_id'] = to_keep_purchase_tax_ids + [x.id for x in fiscal_classification.purchase_base_tax_ids]

            

        return result

            

product_product()