I am trying to create a sample order in sales order.In the sample order form, products are sold to customers as complimentary copy(books in my case) without charging any money so I have created a separate sub-menu in sales menu.Here I take only product and quantity as input. Sample order number will be the next number from the sales order(like SO360).So I am fetching sales order number as parent_id in my inherited module.I am not able to create sale order line(data in order lines tab)
class SaleOrder(models.Model):
_inherit = 'sale.order'
is_sample = fields.Boolean(string="Sample Order", default=False)
parent_id = fields.Many2one('sale.order', string="Parent Sales Order")
sample_ids = fields.One2many('sale.order', 'parent_id', string="Sample Orders")
@api.model
@api.returns('sale.order')
def create(self, vals):
if vals.get('is_sample', False) and vals.get('name', '/') == '/':
IrSeq = self.env['ir.sequence']
ref = IrSeq.next_by_code('sale.order.sample.ref') or '/'
parent = self.search([('id', '=', vals.get('parent_id'))])
vals['name'] = parent.name + ref
vals['user_id'] = parent.user_id.id
return super(SaleOrder, self).create(vals)
class SampleOrderWizard(models.TransientModel):
_name = 'sale.order.sample.wizard'
_description = 'Sample Sale Order Wizard'
def _get_parent(self):
res = False
if self.env.context \
and 'active_id' in list(self.env.context.iterkeys()):
res = self.env.context['active_id']
return res
def _get_new_sale_line(self, orig_sale, orig_sale_line):
"""Internal function to get the fields of the sale order line. Modules
enhancing this one should add their own fields to the return value."""
res = {
'order_id': orig_sale.id,
'product_id': orig_sale_line.product.id,
'name': orig_sale_line.name,
'sequence': orig_sale_line.sequence,
'price_unit': orig_sale_line.price_unit,
'product_uom': orig_sale_line.product_uom.id,
'product_uom_qty': orig_sale_line.qty or 1,
'product_uos_qty': orig_sale_line.qty or 1,
}
self.env['sale.order.line'].create(res)
return res
def _get_order_lines(self, sale):
res = []
line_env = self.env['sale.order.sample.wizard.line']
res = self._get_new_sale_line(sale, line_env)
for line in sale.order_line:
wizard_line = False
for wzline in self.wizard_lines:
if wzline.product == line.product_id:
wizard_line = wzline
break
if wizard_line:
res.append(
(0, 0, self._get_new_sale_line(sale, line, wizard_line))
)
return res
def _get_wizard_lines(self):
res = []
if self._get_parent():
SaleOrder = self.env['sale.order']
parent = SaleOrder.search([('id', '=', self._get_parent())])
for line in parent.order_line:
res.append((0, 0,
{
'product': line.product_id,
'qty': 1,
}))
return res
@api.one
def create_order(self):
sale_vals = {
'user_id': self.order.user_id.id,
'partner_id': self.order.partner_id.id,
'parent_id': self.order.id,
'date_order': self.order_date,
'client_order_ref': self.order.client_order_ref,
'company_id': self.order.company_id.id,
'is_sample': True,
'order_line': self._get_order_lines(self.order)
}
self.env['sale.order'].create(sale_vals)
return {'type': 'ir.actions.act_window_close'}
order = fields.Many2one('sale.order', default=_get_parent, readonly=True)
wizard_lines = fields.One2many('sale.order.sample.wizard.line', 'wizard', default=_get_wizard_lines)
order_date = fields.Datetime(default=fields.Datetime.now())
class SampleOrderWizardLine(models.TransientModel):
_name = 'sale.order.sample.wizard.line'
_description = 'Sample Order Wizard Line'
wizard = fields.Many2one('sale.order.sample.wizard')
product = fields.Many2one('product.product',
domain=[('sale_ok', '=', True)])
qty = fields.Float(string="Quantity", default=1.0, digits_compute=dp.get_precision('Product UoS'))
