我正在为Odoo创建自定义模块。
我有不同阶段的制造订单:订单,准备,制造,运输和最终。
我有我想要制作的产品的product_id。
当"决赛"阶段来了,该产品的库存需要增加我从一个名为"数量"的字段中选择的数量。
以下是代码:
class fabrication_orders(models.Model):
_name = 'proyecto.fabrication_orders'
order_id = fields.Many2one('proyecto.products',required="true",string="Product Id")
name = fields.Char(related='order_id.name',required="true",string="Product Name")
order_number = fields.Char(compute='_get_order_number',string="Order Nº",store="true")
image = fields.Binary(related='order_id.image_medium',string="Image")
quantity = fields.Float(required="true")
date = fields.Datetime(required="true",string="Order Date") ### Order Date
end_date = fields.Datetime(compute='_get_end_date',string="Finish Date",store="true") ### Finish Date
initial_cost = fields.Float(related='order_id.standard_price',string="Initial Cost")
final_cost = fields.Float(compute='_get_order_cost',string="Fabrication Cost")
#venue = fields.Many2one('proyecto.venues',required="true",string="Ship to")
order_state = fields.Selection([
('orden', "Order"),
('preparacion', "Preparation"),
('fabricacion', "Fabrication"),
('envio', "Shipping"),
('final', "Final"),
], default='orden')
#Este metodo pone la fecha final segun la cantidad
@api.depends('date')
def _get_end_date(self):
for d in self:
if d.date:
d.end_date = datetime.now() + timedelta(hours=d.quantity)
@api.depends('order_id')
def _get_order_number(self):
for r in self:
if r.order_id:
r.order_number=str(random.randint(1, 1e6))
@api.multi
def change_order_state(self):
for r in self:
if r.order_state == 'orden':
r.write({'order_state':'preparacion'})
elif r.order_state == 'preparacion':
r.write({'order_state':'fabricacion'})
elif r.order_state == 'fabricacion':
r.write({'order_state':'envio'})
elif r.order_state == 'envio':
r.write({'order_state':'final'})
r.end_date = datetime.now()
elif r.order_state == 'final':
raise ValidationError("La fabricación ha finalizado !")
请帮助增加产品的库存量?
非常感谢。
答案 0 :(得分:0)
我正在使用Odoo11。在我的用例中,当我的自定义模型的阶段设置为“完成”时,我想减少产品的数量。库存量由stock.move和stock.move.line更改。因此,我要做的就是创建一个stock.move,并在状态更改为“完成”时将stock.move.line链接到它。
stock.move创建的示例可以在addons / stock / tests / test_move.py中找到
这是食谱:
(1。)如果还没有,请创建位置
<record id="location_mylocation" model="stock.location">
<field name="name">MyLocation</field>
<field name="location_id" ref="stock.stock_location_locations_virtual"/>
<field name="usage">inventory</field>
<field name="company_id"></field>
</record>
用法设置为“库存”以减少产品数量。报废订单使用相同的机制。
(2。)创建库存移动
stock_location = self.env.ref('stock.stock_location_stock')
move = self.env['stock.move'].create({
'name': 'Use on MyLocation',
'location_id': stock_location.id,
'location_dest_id': mylocation.id,
'product_id': product.id,
'product_uom': product.uom_id.id,
'product_uom_qty': qty,
})
move._action_confirm()
move._action_assign()
# This creates a stock.move.line record.
# You could also do it manually using self.env['stock.move.line'].create({...})
move.move_line_ids.write({'qty_done': qty})
move._action_done()