health_stock.py 文件源码

def get_quantity(self, name):
        pool = Pool()
        Date = pool.get('ir.date')
        Location = pool.get('stock.location')
        Product = pool.get('product.product')

        locations = Location.search([('type', '=', 'storage')])
        Transaction().set_context({'locations': [l.id for l in locations]})
        context = {}
        context['stock_date_end'] = Date.today()
        Transaction().set_context(context)

        pbl = Product.products_by_location(
                location_ids=Transaction().context['locations'],
                product_ids=[self.name.id], with_childs=True)
        quantity = 0.00
        if pbl.values():
            quantity = reduce(lambda x, y: x + y, pbl.values())
        return quantity