~vauxoo/addons-vauxoo/6.0-trunk

# -*- encoding: utf-8 -*-

########################################################################

#

#    OpenERP, Open Source Management Solution

#    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>). All Rights Reserved

#    $Id$

#

#    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.

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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

#    GNU Affero General Public License for more details.

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#    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/>.

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########################################################################

from datetime import datetime

from dateutil.relativedelta import relativedelta

import time

from openerp import netsvc

 

from openerp.osv import fields, osv

from openerp.tools.translate import _

import openerp.addons.decimal_precision as dp

from openerp import tools

 

class purchase_requisition(osv.Model):

    _inherit = "purchase.requisition"

 

    def _get_requisition(self, cr, uid, ids, context=None):

        result = {}

        for line in self.pool.get('purchase.requisition.line').browse(cr, uid, ids, context=context):

            result[line.requisition_id.id] = True

        return result.keys()

 

    def _amount_all(self, cr, uid, ids, field_name, arg, context=None):

        res = {}

        cur_obj=self.pool.get('res.currency')

        for requisition in self.browse(cr, uid, ids, context=context):

            res[requisition.id] = {

                'amount_untaxed': 0.0,

                'amount_tax': 0.0,

                'amount_total': 0.0,

            }

            val = val1 = 0.0

            cur = requisition.currency_id

            for line in requisition.line_ids:

               val1 += line.price_subtotal

               for c in self.pool.get('account.tax').compute_all(cr, uid, [], line.price_unit, line.product_qty, line.product_id)['taxes']:

                    val += c.get('amount', 0.0)

            #res[requisition.id]['amount_tax']=cur_obj.round(cr, uid, cur, val)

            amount_untaxed =cur_obj.round(cr, uid, cur, val1)

            res[requisition.id]['amount_total']= amount_untaxed # + res[requisition.id]['amount_tax']

        return res

    

    _columns = {

        'amount_total': fields.function(_amount_all, digits_compute= dp.get_precision('Account'), string='Total',

            store={

                'purchase.requisition.line': (_get_requisition, None, 10),

            }, multi="sums",help="The total amount"),

    }

 

class purchase_requisition_line(osv.Model):

    _inherit = "purchase.requisition.line"

 

    def _amount_line(self, cr, uid, ids, prop, arg, context=None):

        res = {}

        cur_obj=self.pool.get('res.currency')

        tax_obj = self.pool.get('account.tax')

        for line in self.browse(cr, uid, ids, context=context):

            taxes = tax_obj.compute_all(cr, uid, [], line.price_unit, line.product_qty, line.product_id)

            #cur = line.requisition_id.pricelist_id.currency_id

            cur = line.requisition_id.currency_id

            res[line.id] = cur_obj.round(cr, uid, cur, taxes['total'])

        return res

 

    _columns = {

        'price_unit': fields.float('Unit Price', digits_compute= dp.get_precision('Product Price')),

        'price_subtotal': fields.function(_amount_line, string='Subtotal', digits_compute= dp.get_precision('Account')),

    }