242 lines
11 KiB
Python
242 lines
11 KiB
Python
# -*- coding: utf-8 -*-
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import random
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from openerp import SUPERUSER_ID
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import openerp.addons.decimal_precision as dp
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from openerp.osv import osv, orm, fields
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from openerp.addons.web.http import request
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from openerp.tools.translate import _
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class sale_order(osv.Model):
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_inherit = "sale.order"
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def _cart_qty(self, cr, uid, ids, field_name, arg, context=None):
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res = dict()
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for order in self.browse(cr, uid, ids, context=context):
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res[order.id] = int(sum(l.product_uom_qty for l in (order.website_order_line or [])))
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return res
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_columns = {
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'website_order_line': fields.one2many(
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'sale.order.line', 'order_id',
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string='Order Lines displayed on Website', readonly=True,
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help='Order Lines to be displayed on the website. They should not be used for computation purpose.',
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),
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'cart_quantity': fields.function(_cart_qty, type='integer', string='Cart Quantity'),
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'payment_acquirer_id': fields.many2one('payment.acquirer', 'Payment Acquirer', on_delete='set null', copy=False),
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'payment_tx_id': fields.many2one('payment.transaction', 'Transaction', on_delete='set null', copy=False),
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}
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def _get_errors(self, cr, uid, order, context=None):
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return []
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def _get_website_data(self, cr, uid, order, context):
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return {
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'partner': order.partner_id.id,
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'order': order
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}
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def _cart_find_product_line(self, cr, uid, ids, product_id=None, line_id=None, context=None, **kwargs):
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for so in self.browse(cr, uid, ids, context=context):
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domain = [('order_id', '=', so.id), ('product_id', '=', product_id)]
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if line_id:
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domain += [('id', '=', line_id)]
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return self.pool.get('sale.order.line').search(cr, SUPERUSER_ID, domain, context=context)
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def _website_product_id_change(self, cr, uid, ids, order_id, product_id, qty=0, line_id=None, context=None):
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so = self.pool.get('sale.order').browse(cr, uid, order_id, context=context)
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values = self.pool.get('sale.order.line').product_id_change(cr, SUPERUSER_ID, [],
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pricelist=so.pricelist_id.id,
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product=product_id,
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partner_id=so.partner_id.id,
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fiscal_position=so.fiscal_position.id,
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qty=qty,
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context=dict(context or {}, company_id=so.company_id.id)
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)['value']
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if line_id:
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line = self.pool.get('sale.order.line').browse(cr, SUPERUSER_ID, line_id, context=context)
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values['name'] = line.name
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else:
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product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
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values['name'] = product.description_sale and "%s\n%s" % (product.display_name, product.description_sale) or product.display_name
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values['product_id'] = product_id
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values['order_id'] = order_id
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if values.get('tax_id') != None:
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values['tax_id'] = [(6, 0, values['tax_id'])]
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return values
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def _cart_update(self, cr, uid, ids, product_id=None, line_id=None, add_qty=0, set_qty=0, context=None, **kwargs):
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""" Add or set product quantity, add_qty can be negative """
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sol = self.pool.get('sale.order.line')
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quantity = 0
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for so in self.browse(cr, uid, ids, context=context):
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if so.state != 'draft':
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request.session['sale_order_id'] = None
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raise osv.except_osv(_('Error!'), _('It is forbidden to modify a sale order which is not in draft status'))
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if line_id != False:
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line_ids = so._cart_find_product_line(product_id, line_id, context=context, **kwargs)
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if line_ids:
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line_id = line_ids[0]
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# Create line if no line with product_id can be located
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if not line_id:
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values = self._website_product_id_change(cr, uid, ids, so.id, product_id, qty=1, context=context)
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line_id = sol.create(cr, SUPERUSER_ID, values, context=context)
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if add_qty:
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add_qty -= 1
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# compute new quantity
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if set_qty:
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quantity = set_qty
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elif add_qty != None:
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quantity = sol.browse(cr, SUPERUSER_ID, line_id, context=context).product_uom_qty + (add_qty or 0)
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# Remove zero of negative lines
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if quantity <= 0:
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sol.unlink(cr, SUPERUSER_ID, [line_id], context=context)
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else:
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# update line
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values = self._website_product_id_change(cr, uid, ids, so.id, product_id, qty=quantity, line_id=line_id, context=context)
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values['product_uom_qty'] = quantity
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sol.write(cr, SUPERUSER_ID, [line_id], values, context=context)
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return {'line_id': line_id, 'quantity': quantity}
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def _cart_accessories(self, cr, uid, ids, context=None):
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for order in self.browse(cr, uid, ids, context=context):
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s = set(j.id for l in (order.website_order_line or []) for j in (l.product_id.accessory_product_ids or []))
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s -= set(l.product_id.id for l in order.order_line)
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product_ids = random.sample(s, min(len(s),3))
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return self.pool['product.product'].browse(cr, uid, product_ids, context=context)
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class sale_order_line(osv.Model):
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_inherit = "sale.order.line"
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def _fnct_get_discounted_price(self, cr, uid, ids, field_name, args, context=None):
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res = dict.fromkeys(ids, False)
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for line in self.browse(cr, uid, ids, context=context):
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res[line.id] = (line.price_unit * (1.0 - (line.discount or 0.0) / 100.0))
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return res
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_columns = {
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'discounted_price': fields.function(_fnct_get_discounted_price, string='Discounted price', type='float', digits_compute=dp.get_precision('Product Price')),
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}
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class website(orm.Model):
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_inherit = 'website'
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_columns = {
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'pricelist_id': fields.related('user_id','partner_id','property_product_pricelist',
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type='many2one', relation='product.pricelist', string='Default Pricelist'),
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'currency_id': fields.related('pricelist_id','currency_id',
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type='many2one', relation='res.currency', string='Default Currency'),
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}
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def sale_product_domain(self, cr, uid, ids, context=None):
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return [("sale_ok", "=", True)]
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def sale_get_order(self, cr, uid, ids, force_create=False, code=None, update_pricelist=None, context=None):
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sale_order_obj = self.pool['sale.order']
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sale_order_id = request.session.get('sale_order_id')
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sale_order = None
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# Test validity of the sale_order_id
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if sale_order_id and sale_order_obj.exists(cr, SUPERUSER_ID, sale_order_id, context=context):
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sale_order = sale_order_obj.browse(cr, SUPERUSER_ID, sale_order_id, context=context)
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else:
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sale_order_id = None
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# create so if needed
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if not sale_order_id and (force_create or code):
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# TODO cache partner_id session
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partner = self.pool['res.users'].browse(cr, SUPERUSER_ID, uid, context=context).partner_id
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for w in self.browse(cr, uid, ids):
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values = {
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'user_id': w.user_id.id,
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'partner_id': partner.id,
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'pricelist_id': partner.property_product_pricelist.id,
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'section_id': self.pool.get('ir.model.data').get_object_reference(cr, uid, 'website', 'salesteam_website_sales')[1],
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}
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sale_order_id = sale_order_obj.create(cr, SUPERUSER_ID, values, context=context)
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values = sale_order_obj.onchange_partner_id(cr, SUPERUSER_ID, [], partner.id, context=context)['value']
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sale_order_obj.write(cr, SUPERUSER_ID, [sale_order_id], values, context=context)
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request.session['sale_order_id'] = sale_order_id
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sale_order = sale_order_obj.browse(cr, SUPERUSER_ID, sale_order_id, context=context)
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if sale_order_id:
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# TODO cache partner_id session
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partner = self.pool['res.users'].browse(cr, SUPERUSER_ID, uid, context=context).partner_id
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# check for change of pricelist with a coupon
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if code and code != sale_order.pricelist_id.code:
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pricelist_ids = self.pool['product.pricelist'].search(cr, SUPERUSER_ID, [('code', '=', code)], context=context)
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if pricelist_ids:
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pricelist_id = pricelist_ids[0]
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request.session['sale_order_code_pricelist_id'] = pricelist_id
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update_pricelist = True
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pricelist_id = request.session.get('sale_order_code_pricelist_id') or partner.property_product_pricelist.id
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# check for change of partner_id ie after signup
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if sale_order.partner_id.id != partner.id and request.website.partner_id.id != partner.id:
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flag_pricelist = False
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if pricelist_id != sale_order.pricelist_id.id:
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flag_pricelist = True
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fiscal_position = sale_order.fiscal_position and sale_order.fiscal_position.id or False
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values = sale_order_obj.onchange_partner_id(cr, SUPERUSER_ID, [sale_order_id], partner.id, context=context)['value']
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if values.get('fiscal_position'):
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order_lines = map(int,sale_order.order_line)
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values.update(sale_order_obj.onchange_fiscal_position(cr, SUPERUSER_ID, [],
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values['fiscal_position'], [[6, 0, order_lines]], context=context)['value'])
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values['partner_id'] = partner.id
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sale_order_obj.write(cr, SUPERUSER_ID, [sale_order_id], values, context=context)
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if flag_pricelist or values.get('fiscal_position', False) != fiscal_position:
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update_pricelist = True
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# update the pricelist
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if update_pricelist:
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values = {'pricelist_id': pricelist_id}
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values.update(sale_order.onchange_pricelist_id(pricelist_id, None)['value'])
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sale_order.write(values)
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for line in sale_order.order_line:
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if line.exists():
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sale_order._cart_update(product_id=line.product_id.id, line_id=line.id, add_qty=0)
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# update browse record
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if (code and code != sale_order.pricelist_id.code) or sale_order.partner_id.id != partner.id:
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sale_order = sale_order_obj.browse(cr, SUPERUSER_ID, sale_order.id, context=context)
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else:
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request.session['sale_order_id'] = None
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return None
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return sale_order
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def sale_get_transaction(self, cr, uid, ids, context=None):
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transaction_obj = self.pool.get('payment.transaction')
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tx_id = request.session.get('sale_transaction_id')
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if tx_id:
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tx_ids = transaction_obj.search(cr, SUPERUSER_ID, [('id', '=', tx_id), ('state', 'not in', ['cancel'])], context=context)
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if tx_ids:
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return transaction_obj.browse(cr, SUPERUSER_ID, tx_ids[0], context=context)
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else:
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request.session['sale_transaction_id'] = False
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return False
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def sale_reset(self, cr, uid, ids, context=None):
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request.session.update({
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'sale_order_id': False,
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'sale_transaction_id': False,
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'sale_order_code_pricelist_id': False,
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})
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