# -*- coding: utf-8 -*- ############################################################################## # # OpenERP, Open Source Management Solution # Copyright (C) 2004-2010 Tiny SPRL (). # # 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 . # ############################################################################## from openerp.osv import fields,osv from openerp.tools.translate import _ import openerp.addons.decimal_precision as dp # Overloaded stock_picking to manage carriers : class stock_picking(osv.osv): _inherit = 'stock.picking' def _cal_weight(self, cr, uid, ids, name, args, context=None): res = {} for picking in self.browse(cr, uid, ids, context=context): total_weight = total_weight_net = 0.00 for move in picking.move_lines: total_weight += move.weight total_weight_net += move.weight_net res[picking.id] = { 'weight': total_weight, 'weight_net': total_weight_net, } return res def _get_picking_line(self, cr, uid, ids, context=None): result = {} for line in self.pool.get('stock.move').browse(cr, uid, ids, context=context): result[line.picking_id.id] = True return result.keys() _columns = { 'carrier_id':fields.many2one("delivery.carrier","Carrier"), 'volume': fields.float('Volume'), 'weight': fields.function(_cal_weight, type='float', string='Weight', digits_compute= dp.get_precision('Stock Weight'), multi='_cal_weight', store={ 'stock.picking': (lambda self, cr, uid, ids, c={}: ids, ['move_lines'], 20), 'stock.move': (_get_picking_line, ['product_id','product_qty','product_uom','product_uos_qty'], 20), }), 'weight_net': fields.function(_cal_weight, type='float', string='Net Weight', digits_compute= dp.get_precision('Stock Weight'), multi='_cal_weight', store={ 'stock.picking': (lambda self, cr, uid, ids, c={}: ids, ['move_lines'], 20), 'stock.move': (_get_picking_line, ['product_id','product_qty','product_uom','product_uos_qty'], 20), }), 'carrier_tracking_ref': fields.char('Carrier Tracking Ref', size=32), 'number_of_packages': fields.integer('Number of Packages'), 'weight_uom_id': fields.many2one('product.uom', 'Unit of Measure', required=True,readonly="1",help="Unit of measurement for Weight",), } def _prepare_shipping_invoice_line(self, cr, uid, picking, invoice, context=None): """Prepare the invoice line to add to the shipping costs to the shipping's invoice. :param browse_record picking: the stock picking being invoiced :param browse_record invoice: the stock picking's invoice :return: dict containing the values to create the invoice line, or None to create nothing """ carrier_obj = self.pool.get('delivery.carrier') grid_obj = self.pool.get('delivery.grid') if not picking.carrier_id or \ any(inv_line.product_id.id == picking.carrier_id.product_id.id for inv_line in invoice.invoice_line): return None grid_id = carrier_obj.grid_get(cr, uid, [picking.carrier_id.id], picking.partner_id.id, context=context) if not grid_id: raise osv.except_osv(_('Warning!'), _('The carrier %s (id: %d) has no delivery grid!') \ % (picking.carrier_id.name, picking.carrier_id.id)) price = grid_obj.get_price_from_picking(cr, uid, grid_id, invoice.amount_untaxed, picking.weight, picking.volume, context=context) account_id = picking.carrier_id.product_id.property_account_income.id if not account_id: account_id = picking.carrier_id.product_id.categ_id\ .property_account_income_categ.id taxes = picking.carrier_id.product_id.taxes_id partner = picking.partner_id or False if partner: account_id = self.pool.get('account.fiscal.position').map_account(cr, uid, partner.property_account_position, account_id) taxes_ids = self.pool.get('account.fiscal.position').map_tax(cr, uid, partner.property_account_position, taxes) else: taxes_ids = [x.id for x in taxes] return { 'name': picking.carrier_id.name, 'invoice_id': invoice.id, 'uos_id': picking.carrier_id.product_id.uos_id.id, 'product_id': picking.carrier_id.product_id.id, 'account_id': account_id, 'price_unit': price, 'quantity': 1, 'invoice_line_tax_id': [(6, 0, taxes_ids)], } def _create_invoice_from_picking(self, cr, uid, picking, vals, context=None): invoice_line_obj = self.pool.get('account.invoice.line') invoice_id = super(stock_picking, self)._create_invoice_from_picking(cr, uid, picking, vals, context=context) invoice = self.browse(cr, uid, invoice_id, context=context) invoice_line = self._prepare_shipping_invoice_line(cr, uid, picking, invoice, context=context) if invoice_line: invoice_line_obj.create(cr, uid, invoice_line) return invoice_id def _get_default_uom(self, cr, uid, context=None): uom_categ_id = self.pool.get('ir.model.data').xmlid_to_res_id(cr, uid, 'product.product_uom_categ_kgm') return self.pool.get('product.uom').search(cr, uid, [('category_id', '=', uom_categ_id), ('factor', '=', 1)])[0] _defaults = { 'weight_uom_id': lambda self, cr, uid, c: self._get_default_uom(cr, uid, c), } class stock_move(osv.osv): _inherit = 'stock.move' def _cal_move_weight(self, cr, uid, ids, name, args, context=None): res = {} uom_obj = self.pool.get('product.uom') for move in self.browse(cr, uid, ids, context=context): weight = weight_net = 0.00 if move.product_id.weight > 0.00: converted_qty = move.product_qty if move.product_uom.id <> move.product_id.uom_id.id: converted_qty = uom_obj._compute_qty(cr, uid, move.product_uom.id, move.product_qty, move.product_id.uom_id.id) weight = (converted_qty * move.product_id.weight) if move.product_id.weight_net > 0.00: weight_net = (converted_qty * move.product_id.weight_net) res[move.id] = { 'weight': weight, 'weight_net': weight_net, } return res _columns = { 'weight': fields.function(_cal_move_weight, type='float', string='Weight', digits_compute= dp.get_precision('Stock Weight'), multi='_cal_move_weight', store={ 'stock.move': (lambda self, cr, uid, ids, c=None: ids, ['product_id', 'product_qty', 'product_uom'], 20), }), 'weight_net': fields.function(_cal_move_weight, type='float', string='Net weight', digits_compute= dp.get_precision('Stock Weight'), multi='_cal_move_weight', store={ 'stock.move': (lambda self, cr, uid, ids, c=None: ids, ['product_id', 'product_qty', 'product_uom'], 20), }), 'weight_uom_id': fields.many2one('product.uom', 'Unit of Measure', required=True,readonly="1",help="Unit of Measure (Unit of Measure) is the unit of measurement for Weight",), } def _get_default_uom(self, cr, uid, context=None): uom_categ_id = self.pool.get('ir.model.data').xmlid_to_res_id(cr, uid, 'product.product_uom_categ_kgm') return self.pool.get('product.uom').search(cr, uid, [('category_id', '=', uom_categ_id),('factor','=',1)])[0] _defaults = { 'weight_uom_id': lambda self, cr, uid, c: self._get_default_uom(cr, uid, c), } # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: