175 lines
9.1 KiB
Python
175 lines
9.1 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# 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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp.osv import fields, osv
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from openerp.tools.translate import _
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class stock_move(osv.osv):
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_inherit = 'stock.move'
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_columns = {
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'purchase_line_id': fields.many2one('purchase.order.line',
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'Purchase Order Line', ondelete='set null', select=True,
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readonly=True),
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}
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stock_move()
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#
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# Inherit of picking to add the link to the PO
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#
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class stock_picking(osv.osv):
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_inherit = 'stock.picking'
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_columns = {
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'purchase_id': fields.many2one('purchase.order', 'Purchase Order',
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ondelete='set null', select=True),
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}
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_defaults = {
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'purchase_id': False,
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}
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def _get_partner_to_invoice(self, cr, uid, picking, context=None):
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""" Inherit the original function of the 'stock' module
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We select the partner of the sale order as the partner of the customer invoice
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"""
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if picking.purchase_id:
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return picking.purchase_id.partner_id
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return super(stock_picking, self)._get_partner_to_invoice(cr, uid, picking, context=context)
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def _prepare_invoice(self, cr, uid, picking, partner, inv_type, journal_id, context=None):
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""" Inherit the original function of the 'stock' module in order to override some
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values if the picking has been generated by a purchase order
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"""
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invoice_vals = super(stock_picking, self)._prepare_invoice(cr, uid, picking, partner, inv_type, journal_id, context=context)
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if picking.purchase_id:
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invoice_vals['fiscal_position'] = picking.purchase_id.fiscal_position.id
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invoice_vals['payment_term'] = picking.purchase_id.payment_term_id.id
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# Fill the date_due on the invoice, for usability purposes.
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# Note that when an invoice with a payment term is validated, the
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# date_due is always recomputed from the invoice date and the payment
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# term.
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if picking.purchase_id.payment_term_id and context.get('date_inv'):
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invoice_vals['date_due'] = self.pool.get('account.invoice').onchange_payment_term_date_invoice(cr, uid, [], picking.purchase_id.payment_term_id.id, context.get('date_inv'))['value'].get('date_due')
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return invoice_vals
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def get_currency_id(self, cursor, user, picking):
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if picking.purchase_id:
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return picking.purchase_id.pricelist_id.currency_id.id
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else:
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return super(stock_picking, self).get_currency_id(cursor, user, picking)
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def _get_comment_invoice(self, cursor, user, picking):
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if picking.purchase_id and picking.purchase_id.notes:
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if picking.note:
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return picking.note + '\n' + picking.purchase_id.notes
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else:
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return picking.purchase_id.notes
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return super(stock_picking, self)._get_comment_invoice(cursor, user, picking)
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def _get_price_unit_invoice(self, cursor, user, move_line, type):
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if move_line.purchase_line_id:
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if move_line.purchase_line_id.order_id.invoice_method == 'picking':
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return move_line.price_unit
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else:
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return move_line.purchase_line_id.price_unit
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return super(stock_picking, self)._get_price_unit_invoice(cursor, user, move_line, type)
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def _get_discount_invoice(self, cursor, user, move_line):
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if move_line.purchase_line_id:
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return 0.0
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return super(stock_picking, self)._get_discount_invoice(cursor, user, move_line)
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def _get_taxes_invoice(self, cursor, user, move_line, type):
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if move_line.purchase_line_id:
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return [x.id for x in move_line.purchase_line_id.taxes_id]
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return super(stock_picking, self)._get_taxes_invoice(cursor, user, move_line, type)
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def _get_account_analytic_invoice(self, cursor, user, picking, move_line):
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if picking.purchase_id and move_line.purchase_line_id:
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return move_line.purchase_line_id.account_analytic_id.id
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return super(stock_picking, self)._get_account_analytic_invoice(cursor, user, picking, move_line)
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def _invoice_line_hook(self, cursor, user, move_line, invoice_line_id):
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if move_line.purchase_line_id:
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invoice_line_obj = self.pool.get('account.invoice.line')
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purchase_line_obj = self.pool.get('purchase.order.line')
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purchase_line_obj.write(cursor, user, [move_line.purchase_line_id.id], {
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'invoice_lines': [(4, invoice_line_id)],
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})
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return super(stock_picking, self)._invoice_line_hook(cursor, user, move_line, invoice_line_id)
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def _invoice_hook(self, cursor, user, picking, invoice_id):
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purchase_obj = self.pool.get('purchase.order')
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if picking.purchase_id:
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purchase_obj.write(cursor, user, [picking.purchase_id.id], {'invoice_ids': [(4, invoice_id)]})
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return super(stock_picking, self)._invoice_hook(cursor, user, picking, invoice_id)
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class stock_partial_picking(osv.osv_memory):
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_inherit = 'stock.partial.picking'
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# Overridden to inject the purchase price as true 'cost price' when processing
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# incoming pickings.
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def _product_cost_for_average_update(self, cr, uid, move):
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purchase_line = move.purchase_line_id
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if move.picking_id.purchase_id and purchase_line:
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if any([x.invoice_id.state not in ('draft', 'cancel') for x in purchase_line.invoice_lines]):
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# use price set on validated invoices
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cost = move.price_unit
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for inv_line in purchase_line.invoice_lines:
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if inv_line.invoice_id.state not in ('draft', 'cancel'):
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inv_currency = inv_line.invoice_id.currency_id.id
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company_currency = inv_line.invoice_id.company_id.currency_id.id
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cost = self.pool.get('res.currency').compute(cr, uid, inv_currency, company_currency, inv_line.price_unit, round=False, context={'date': inv_line.invoice_id.date_invoice})
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return {'cost': cost, 'currency': company_currency}
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else:
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# use price set on the purchase order
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pur_currency = purchase_line.order_id.currency_id.id
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company_currency = purchase_line.company_id.currency_id.id
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cost = self.pool.get('res.currency').compute(cr, uid, pur_currency, company_currency, purchase_line.price_unit, round=False, context={'date': purchase_line.date_order})
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return {'cost': cost, 'currency': company_currency}
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return super(stock_partial_picking, self)._product_cost_for_average_update(cr, uid, move)
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def __get_help_text(self, cursor, user, picking_id, context=None):
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picking = self.pool.get('stock.picking').browse(cursor, user, picking_id, context=context)
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if picking.purchase_id:
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text = _("The proposed cost is made based on %s")
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value = _("Purchase Order %s") % picking.purchase_id.name
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if picking.purchase_id.pricelist_id.currency_id != picking.purchase_id.company_id.currency_id:
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value += _(" (currency rate of purchase order taken)")
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if any([x.state not in ('draft', 'cancel') for x in picking.purchase_id.invoice_ids]):
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value = _("Invoices made on Purchase Order %s") % (picking.purchase_id.name)
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if picking.purchase_id.pricelist_id.currency_id != picking.purchase_id.company_id.currency_id:
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value += _(" (currency rate of invoices taken)")
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return text % value
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return super(stock_partial_picking, self).__get_help_text(cursor, user, picking_id, context=context)
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# Redefinition of the new field in order to update the model stock.picking.in in the orm
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# FIXME: this is a temporary workaround because of a framework bug (ref: lp996816). It should be removed as soon as
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# the bug is fixed
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class stock_picking_in(osv.osv):
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_inherit = 'stock.picking.in'
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_columns = {
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'purchase_id': fields.many2one('purchase.order', 'Purchase Order',
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ondelete='set null', select=True),
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'warehouse_id': fields.related('purchase_id', 'warehouse_id', type='many2one', relation='stock.warehouse', string='Destination Warehouse', readonly=True),
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}
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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