############################################################################## # # OpenERP, Open Source Management Solution # Copyright (C) # 2004-2010 Tiny SPRL (). # 2009-2010 Veritos (http://veritos.nl). # All Rights Reserved # # 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 osv, fields from openerp.tools.float_utils import float_round as round class account_invoice_line(osv.osv): _inherit = "account.invoice.line" _columns = { 'move_id': fields.many2one('stock.move', string="Move line", help="If the invoice was generated from a stock.picking, reference to the related move line."), } def move_line_get(self, cr, uid, invoice_id, context=None): res = super(account_invoice_line,self).move_line_get(cr, uid, invoice_id, context=context) inv = self.pool.get('account.invoice').browse(cr, uid, invoice_id, context=context) if inv.type in ('out_invoice','out_refund'): for i_line in inv.invoice_line: res.extend(self._anglo_saxon_sale_move_lines(cr, uid, i_line, res, context=context)) elif inv.type in ('in_invoice','in_refund'): for i_line in inv.invoice_line: res.extend(self._anglo_saxon_purchase_move_lines(cr, uid, i_line, res, context=context)) return res def product_id_change(self, cr, uid, ids, product, uom_id, qty=0, name='', type='out_invoice', partner_id=False, fposition_id=False, price_unit=False, currency_id=False, company_id=None, context=None): fiscal_pool = self.pool.get('account.fiscal.position') res = super(account_invoice_line, self).product_id_change(cr, uid, ids, product, uom_id, qty, name, type, partner_id, fposition_id, price_unit, currency_id, company_id, context) if not product: return res if type in ('in_invoice','in_refund'): product_obj = self.pool.get('product.product').browse(cr, uid, product, context=context) oa = product_obj.property_stock_account_input and product_obj.property_stock_account_input.id if not oa: oa = product_obj.categ_id.property_stock_account_input_categ and product_obj.categ_id.property_stock_account_input_categ.id if oa: fpos = fposition_id and fiscal_pool.browse(cr, uid, fposition_id, context=context) or False a = fiscal_pool.map_account(cr, uid, fpos, oa) res['value'].update({'account_id':a}) return res def _get_price(self, cr, uid, inv, company_currency, i_line, price_unit): cur_obj = self.pool.get('res.currency') decimal_precision = self.pool.get('decimal.precision') if inv.currency_id.id != company_currency: price = cur_obj.compute(cr, uid, company_currency, inv.currency_id.id, price_unit * i_line.quantity, context={'date': inv.date_invoice}) else: price = price_unit * i_line.quantity return round(price, decimal_precision.precision_get(cr, uid, 'Account')) def _anglo_saxon_sale_move_lines(self, cr, uid, i_line, res, context=None): """Return the additional move lines for sales invoices and refunds. i_line: An account.invoice.line object. res: The move line entries produced so far by the parent move_line_get. """ inv = i_line.invoice_id fiscal_pool = self.pool.get('account.fiscal.position') fpos = inv.fiscal_position or False company_currency = inv.company_id.currency_id.id if i_line.product_id.type != 'service' and i_line.product_id.valuation == 'real_time': # debit account dacc will be the output account # first check the product, if empty check the category dacc = i_line.product_id.property_stock_account_output and i_line.product_id.property_stock_account_output.id if not dacc: dacc = i_line.product_id.categ_id.property_stock_account_output_categ and i_line.product_id.categ_id.property_stock_account_output_categ.id # in both cases the credit account cacc will be the expense account # first check the product, if empty check the category cacc = i_line.product_id.property_account_expense and i_line.product_id.property_account_expense.id if not cacc: cacc = i_line.product_id.categ_id.property_account_expense_categ and i_line.product_id.categ_id.property_account_expense_categ.id if dacc and cacc: if i_line.move_id: price_unit = i_line.move_id.price_unit else: price_unit = i_line.product_id.standard_price from_unit = i_line.product_id.uom_id.id to_unit = i_line.uos_id.id price_unit = self.pool['product.uom']._compute_price(cr, uid, from_unit, price_unit, to_uom_id=to_unit) return [ { 'type':'src', 'name': i_line.name[:64], 'price_unit':price_unit, 'quantity':i_line.quantity, 'price':self._get_price(cr, uid, inv, company_currency, i_line, price_unit), 'account_id':dacc, 'product_id':i_line.product_id.id, 'uos_id':i_line.uos_id.id, 'account_analytic_id': False, 'taxes':i_line.invoice_line_tax_id, }, { 'type':'src', 'name': i_line.name[:64], 'price_unit':price_unit, 'quantity':i_line.quantity, 'price': -1 * self._get_price(cr, uid, inv, company_currency, i_line, price_unit), 'account_id':fiscal_pool.map_account(cr, uid, fpos, cacc), 'product_id':i_line.product_id.id, 'uos_id':i_line.uos_id.id, 'account_analytic_id': i_line.account_analytic_id.id, 'taxes':i_line.invoice_line_tax_id, }, ] return [] def _anglo_saxon_purchase_move_lines(self, cr, uid, i_line, res, context=None): """Return the additional move lines for purchase invoices and refunds. i_line: An account.invoice.line object. res: The move line entries produced so far by the parent move_line_get. """ inv = i_line.invoice_id company_currency = inv.company_id.currency_id.id if i_line.product_id and i_line.product_id.valuation == 'real_time': if i_line.product_id.type != 'service': # get the price difference account at the product acc = i_line.product_id.property_account_creditor_price_difference and i_line.product_id.property_account_creditor_price_difference.id if not acc: # if not found on the product get the price difference account at the category acc = i_line.product_id.categ_id.property_account_creditor_price_difference_categ and i_line.product_id.categ_id.property_account_creditor_price_difference_categ.id a = None # oa will be the stock input account # first check the product, if empty check the category oa = i_line.product_id.property_stock_account_input and i_line.product_id.property_stock_account_input.id if not oa: oa = i_line.product_id.categ_id.property_stock_account_input_categ and i_line.product_id.categ_id.property_stock_account_input_categ.id if oa: # get the fiscal position fpos = i_line.invoice_id.fiscal_position or False a = self.pool.get('account.fiscal.position').map_account(cr, uid, fpos, oa) diff_res = [] decimal_precision = self.pool.get('decimal.precision') account_prec = decimal_precision.precision_get(cr, uid, 'Account') # calculate and write down the possible price difference between invoice price and product price for line in res: if line.get('invl_id', 0) == i_line.id and a == line['account_id']: uom = i_line.product_id.uos_id or i_line.product_id.uom_id valuation_price_unit = self.pool.get('product.uom')._compute_price(cr, uid, uom.id, i_line.product_id.standard_price, i_line.uos_id.id) if i_line.product_id.cost_method != 'standard' and i_line.purchase_line_id: #for average/fifo/lifo costing method, fetch real cost price from incomming moves stock_move_obj = self.pool.get('stock.move') valuation_stock_move = stock_move_obj.search(cr, uid, [('purchase_line_id', '=', i_line.purchase_line_id.id)], limit=1, context=context) if valuation_stock_move: valuation_price_unit = stock_move_obj.browse(cr, uid, valuation_stock_move[0], context=context).price_unit if inv.currency_id.id != company_currency: valuation_price_unit = self.pool.get('res.currency').compute(cr, uid, company_currency, inv.currency_id.id, valuation_price_unit, context={'date': inv.date_invoice}) if valuation_price_unit != i_line.price_unit and line['price_unit'] == i_line.price_unit and acc: # price with discount and without tax included price_unit = self.pool['account.tax'].compute_all(cr, uid, line['taxes'], i_line.price_unit * (1-(i_line.discount or 0.0)/100.0), line['quantity'])['total'] price_line = round(valuation_price_unit * line['quantity'], account_prec) price_diff = round(price_unit - price_line, account_prec) line.update({'price': price_line}) diff_res.append({ 'type': 'src', 'name': i_line.name[:64], 'price_unit': round(price_diff / line['quantity'], account_prec), 'quantity': line['quantity'], 'price': price_diff, 'account_id': acc, 'product_id': line['product_id'], 'uos_id': line['uos_id'], 'account_analytic_id': line['account_analytic_id'], 'taxes': line.get('taxes', []), }) return diff_res return [] class account_invoice(osv.osv): _inherit = "account.invoice" def _prepare_refund(self, cr, uid, invoice, date=None, period_id=None, description=None, journal_id=None, context=None): invoice_data = super(account_invoice, self)._prepare_refund(cr, uid, invoice, date, period_id, description, journal_id, context=context) if invoice.type == 'in_invoice': fiscal_position = self.pool.get('account.fiscal.position') for _, _, line_dict in invoice_data['invoice_line']: if line_dict.get('product_id'): product = self.pool.get('product.product').browse(cr, uid, line_dict['product_id'], context=context) counterpart_acct_id = product.property_stock_account_output and \ product.property_stock_account_output.id if not counterpart_acct_id: counterpart_acct_id = product.categ_id.property_stock_account_output_categ and \ product.categ_id.property_stock_account_output_categ.id if counterpart_acct_id: fpos = invoice.fiscal_position or False line_dict['account_id'] = fiscal_position.map_account(cr, uid, fpos, counterpart_acct_id) return invoice_data # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: