# -*- coding: utf-8 -*- import random from openerp import SUPERUSER_ID from openerp.osv import osv, orm, fields from openerp.addons.web.http import request class payment_transaction(orm.Model): _inherit = 'payment.transaction' _columns = { # link with the sale order 'sale_order_id': fields.many2one('sale.order', 'Sale Order'), } class sale_order(osv.Model): _inherit = "sale.order" def _cart_qty(self, cr, uid, ids, field_name, arg, context=None): res = dict(); for order in self.browse(cr, uid, ids, context=context): res[order.id] = int(sum(l.product_uom_qty for l in (order.website_order_line or []))) return res _columns = { 'website_order_line': fields.one2many( 'sale.order.line', 'order_id', string='Order Lines displayed on Website', readonly=True, help='Order Lines to be displayed on the website. They should not be used for computation purpose.', ), 'cart_quantity': fields.function(_cart_qty, type='integer', string='Main Menu'), } def _get_website_data(self, cr, uid, order, context): return { 'partner': order.partner_id.id, 'order': order } def _cart_find_product_line(self, cr, uid, ids, product_id=None, context=None): for so in self.browse(cr, uid, ids, context=context): line_id = None line_ids = self.pool.get('sale.order.line').search(cr, SUPERUSER_ID, [('order_id', '=', so.id), ('product_id', '=', product_id)], context=context) if line_ids: line_id = line_ids[0] return line_id def _cart_update(self, cr, uid, ids, product_id=None, add_qty=0, set_qty=0, context=None): """ Add or set product quantity, add_qty can be negative """ for so in self.browse(cr, uid, ids, context=context): sol = self.pool.get('sale.order.line') product = self.pool.get('product.product').browse(cr, uid, product_id, context=context) line_id = so._cart_find_product_line(product_id) # Create line if no line with product_id can be located if not line_id: values = self.pool['sale.order.line'].product_id_change(cr, SUPERUSER_ID, [], pricelist=so.pricelist_id.id, product=product_id, partner_id=so.partner_id.id, context=context )['value'] values['name'] = "%s: %s" % (product.name, product.variants) if product.variants else product.name values['product_id'] = product_id values['order_id'] = so.id line_id = sol.create(cr, SUPERUSER_ID, values, context=context) # compute new quantity if set_qty: quantity = set_qty else: quantity = sol.browse(cr, SUPERUSER_ID, line_id, context=context).product_uom_qty + add_qty # Remove zero of negative lines if quantity <= 0: sol.unlink(cr, SUPERUSER_ID, line_id, context=context) else: # update line values = self.pool['sale.order.line'].product_id_change(cr, SUPERUSER_ID, [], pricelist=so.pricelist_id.id, product=product_id, partner_id=so.partner_id.id, context=context )['value'] values['name'] = "%s: %s" % (product.name, product.variants) if product.variants else product.name values['product_uom_qty'] = quantity sol.write(cr, SUPERUSER_ID, [line_id], values, context=context) return quantity def _cart_accessories(self, cr, uid, ids, context=None): for order in self.browse(cr, uid, ids, context=context): s = set(j.id for l in (order.website_order_line or []) for j in (l.product_id.accessory_product_ids or [])) product_ids = random.sample(s, min(len(s),3)) return self.pool['product.template'].browse(cr, uid, product_ids, context=context) class website(orm.Model): _inherit = 'website' _columns = { 'pricelist_id': fields.related('user_id','partner_id','property_product_pricelist', type='many2one', relation='product.pricelist', string='Default pricelist') } def sale_product_domain(self, cr, uid, ids, context=None): return [("sale_ok", "=", True)] def sale_get_order(self, cr, uid, ids, force_create=False, code=None, context=None): sale_order_id = request.httprequest.session.get('sale_order_id') sale_order = None # create so if needed if not sale_order_id and (force_create or code): for w in self.browse(cr, uid, ids): # TODO cache partner_id session partner = self.pool['res.users'].browse(cr, SUPERUSER_ID, uid, context=context).partner_id values = { 'user_id': w.user_id.id, 'partner_id': partner.id, 'pricelist_id': partner.property_product_pricelist.id, } sale_order_id = self.pool['sale.order'].create(cr, SUPERUSER_ID, values, context=context) values = self.pool['sale.order'].onchange_partner_id(cr, SUPERUSER_ID, [], partner.id, context=context)['value'] self.pool['sale.order'].write(cr, SUPERUSER_ID, [sale_order_id], values, context=context) request.httprequest.session['sale_order_id'] = sale_order_id if sale_order_id: # TODO cache partner_id session partner = self.pool['res.users'].browse(cr, SUPERUSER_ID, uid, context=context).partner_id sale_order = self.pool['sale.order'].browse(cr, SUPERUSER_ID, sale_order_id, context=context) # check for change of pricelist with a coupon # TODO cache sale_order.pricelist_id.code in session if code and code != sale_order.pricelist_id.code: pricelist_ids = self.pool['product.pricelist'].search(cr, SUPERUSER_ID, [('code', '=', code)], context=context) if pricelist_ids: pricelist_id = pricelist_ids[0] values = {'pricelist_id': pricelist_id} values.update(sale_order.onchange_pricelist_id(pricelist_id, None)['value']) sale_order.write(values) for line in sale_order.order_line: sale_order._cart_update(cr, uid, sale_order.product_id, add_qty=0) # check for change of partner_id ie after signup if sale_order.partner_id.id != partner.id: values = self.pool['sale.order'].onchange_partner_id(cr, SUPERUSER_ID, [], partner.id, context=context)['value'] self.pool['sale.order'].write(cr, SUPERUSER_ID, [sale_order_id], values, context=context) return sale_order def sale_get_transaction(self, cr, uid, context=None): transaction_obj = self.pool.get('payment.transaction') tx_id = request.httprequest.session.get('payment_transaction_id') if tx_id: tx_ids = transaction_obj.search(cr, uid, [('id', '=', tx_id), ('state', 'not in', ['cancel'])], context=context) if tx_ids: return transaction_obj.browse(cr, uid, tx_ids[0], context=context) else: request.httprequest.session['payment_transaction_id'] = False return False def sale_reset(self, cr, uid, context=None): request.httprequest.session.update({ 'sale_order_id': False, 'sale_transaction_id': False, }) # vim:et: