-
rfasoli
-
-
Offline
-
Junior Boarder
-
- Messaggi: 20
- Ringraziamenti ricevuti 1
-
Karma: 0
-
|
Il codice del modulo in questione è il seguente:
from openerp.osv import fields, osv
from openerp.tools.translate import _
class product_pricelist(osv.osv):
_inherit = 'product.pricelist'
_columns ={
'visible_discount': fields.boolean('Visible Discount'),
}
_defaults = {
'visible_discount': True,
}
product_pricelist()
class sale_order_line(osv.osv):
_inherit = "sale.order.line"
def product_id_change(self, cr, uid, ids, pricelist, product, qty=0,
uom=False, qty_uos=0, uos=False, name='', partner_id=False,
lang=False, update_tax=True, date_order=False, packaging=False,
fiscal_position=False, flag=False, context=None):
def get_real_price(res_dict, product_id, qty, uom, pricelist):
item_obj = self.pool.get('product.pricelist.item')
price_type_obj = self.pool.get('product.price.type')
product_obj = self.pool.get('product.product')
field_name = 'list_price'
if res_dict.get('item_id',False) and res_dict['item_id'].get(pricelist,False):
item = res_dict['item_id'].get(pricelist,False)
item_base = item_obj.read(cr, uid, [item], ['base'])[0]['base']
if item_base > 0:
field_name = price_type_obj.browse(cr, uid, item_base).field
product = product_obj.browse(cr, uid, product_id, context)
product_read = product_obj.read(cr, uid, product_id, [field_name], context=context)
factor = 1.0
if uom and uom != product.uom_id.id:
product_uom_obj = self.pool.get('product.uom')
uom_data = product_uom_obj.browse(cr, uid, product.uom_id.id)
factor = uom_data.factor
return product_read[field_name] * factor
res=super(sale_order_line, self).product_id_change(cr, uid, ids, pricelist, product, qty,
uom, qty_uos, uos, name, partner_id,
lang, update_tax, date_order, packaging=packaging, fiscal_position=fiscal_position, flag=flag, context=context)
context = {'lang': lang, 'partner_id': partner_id}
result=res['value']
pricelist_obj=self.pool.get('product.pricelist')
product_obj = self.pool.get('product.product')
if product:
if result.get('price_unit',False):
price=result['price_unit']
else:
return res
product = product_obj.browse(cr, uid, product, context)
list_price = pricelist_obj.price_get(cr, uid, [pricelist],
product.id, qty or 1.0, partner_id, {'uom': uom,'date': date_order })
pricelists = pricelist_obj.read(cr,uid,[pricelist],['visible_discount'])
new_list_price = get_real_price(list_price, product.id, qty, uom, pricelist)
if len(pricelists)>0 and pricelists[0]['visible_discount'] and list_price[pricelist] != 0 and new_list_price != 0:
discount = (new_list_price - price) / new_list_price * 100
if discount > 0:
result['price_unit'] = new_list_price
result['discount'] = discount
else:
result['discount'] = 0.0
else:
result['discount'] = 0.0
return res
Io lo richiamo eseguendo la seguente chiamata:
object[] writeToIds = new object[] { line.Id };
XmlRpcStruct ret = rpcSaleOrder.product_id_change(DbName, userId, Password, "sale.order.line", "product_id_change", writeToIds, 3, line.ProductId,
line.Quantity, 0, line.Quantity, 0, string.Empty, line.OrderPartnerId, string.Empty, true, DateTime.Today.ToShortDateString(), 0, 0, false);
La firma del metodo è questa:
public interface ISaleOrder : IOpenErp
{
[XmlRpcMethod("execute")]
XmlRpcStruct product_id_change(string dbName, int userId, string dbPwd, string model, string method, object[] ids, int pricelist, int product,
double qty, int uom, double qty_uos, int uos, string name, int partner_id, string lang, bool update_tax, string date_order, int packaging, int fiscal_position, bool flag);
}
Se serve qualche altro dettaglio chiedete pure
|
