# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import json
from odoo import models, fields, api, _
from odoo.exceptions import UserError
class StockQuantPackage(models.Model):
_inherit = "stock.quant.package"
@api.depends('quant_ids')
def _compute_weight(self):
for package in self:
weight = 0.0
if self.env.context.get('picking_id'):
# TODO: potential bottleneck: N packages = N queries, use groupby ?
current_picking_move_line_ids = self.env['stock.move.line'].search([
('result_package_id', '=', package.id),
('picking_id', '=', self.env.context['picking_id'])
])
for ml in current_picking_move_line_ids:
weight += ml.product_uom_id._compute_quantity(
ml.qty_done, ml.product_id.uom_id) * ml.product_id.weight
else:
for quant in package.quant_ids:
weight += quant.quantity * quant.product_id.weight
package.weight = weight
def _get_default_weight_uom(self):
return self.env['product.template']._get_weight_uom_name_from_ir_config_parameter()
def _compute_weight_uom_name(self):
for package in self:
package.weight_uom_name = self.env['product.template']._get_weight_uom_name_from_ir_config_parameter()
weight = fields.Float(compute='_compute_weight', help="Total weight of all the products contained in the package.")
weight_uom_name = fields.Char(string='Weight unit of measure label', compute='_compute_weight_uom_name', readonly=True, default=_get_default_weight_uom)
shipping_weight = fields.Float(string='Shipping Weight', help="Total weight of the package.")
class StockPicking(models.Model):
_inherit = 'stock.picking'
@api.depends('move_line_ids', 'move_line_ids.result_package_id')
def _compute_packages(self):
for package in self:
packs = set()
for move_line in package.move_line_ids:
if move_line.result_package_id:
packs.add(move_line.result_package_id.id)
package.package_ids = list(packs)
@api.depends('move_line_ids', 'move_line_ids.result_package_id', 'move_line_ids.product_uom_id', 'move_line_ids.qty_done')
def _compute_bulk_weight(self):
for picking in self:
weight = 0.0
for move_line in picking.move_line_ids:
if move_line.product_id and not move_line.result_package_id:
weight += move_line.product_uom_id._compute_quantity(move_line.qty_done, move_line.product_id.uom_id) * move_line.product_id.weight
picking.weight_bulk = weight
@api.depends('move_line_ids.result_package_id', 'move_line_ids.result_package_id.shipping_weight', 'weight_bulk')
def _compute_shipping_weight(self):
for picking in self:
# if shipping weight is not assigned => default to calculated product weight
picking.shipping_weight = picking.weight_bulk + sum([pack.shipping_weight or pack.weight for pack in picking.package_ids])
def _get_default_weight_uom(self):
return self.env['product.template']._get_weight_uom_name_from_ir_config_parameter()
def _compute_weight_uom_name(self):
for package in self:
package.weight_uom_name = self.env['product.template']._get_weight_uom_name_from_ir_config_parameter()
carrier_price = fields.Float(string="Shipping Cost")
delivery_type = fields.Selection(related='carrier_id.delivery_type', readonly=True)
carrier_id = fields.Many2one("delivery.carrier", string="Carrier", check_company=True)
weight = fields.Float(compute='_cal_weight', digits='Stock Weight', store=True, help="Total weight of the products in the picking.", compute_sudo=True)
carrier_tracking_ref = fields.Char(string='Tracking Reference', copy=False)
carrier_tracking_url = fields.Char(string='Tracking URL', compute='_compute_carrier_tracking_url')
weight_uom_name = fields.Char(string='Weight unit of measure label', compute='_compute_weight_uom_name', readonly=True, default=_get_default_weight_uom)
package_ids = fields.Many2many('stock.quant.package', compute='_compute_packages', string='Packages')
weight_bulk = fields.Float('Bulk Weight', compute='_compute_bulk_weight', help="Total weight of products which are not in a package.")
shipping_weight = fields.Float("Weight for Shipping", compute='_compute_shipping_weight',
help="Total weight of packages and products not in a package. Packages with no shipping weight specified will default to their products' total weight. This is the weight used to compute the cost of the shipping.")
is_return_picking = fields.Boolean(compute='_compute_return_picking')
return_label_ids = fields.One2many('ir.attachment', compute='_compute_return_label')
@api.depends('carrier_id', 'carrier_tracking_ref')
def _compute_carrier_tracking_url(self):
for picking in self:
picking.carrier_tracking_url = picking.carrier_id.get_tracking_link(picking) if picking.carrier_id and picking.carrier_tracking_ref else False
@api.depends('carrier_id', 'move_ids_without_package')
def _compute_return_picking(self):
for picking in self:
if picking.carrier_id and picking.carrier_id.can_generate_return:
picking.is_return_picking = any(m.origin_returned_move_id for m in picking.move_ids_without_package)
else:
picking.is_return_picking = False
def _compute_return_label(self):
for picking in self:
if picking.carrier_id:
picking.return_label_ids = self.env['ir.attachment'].search([('res_model', '=', 'stock.picking'), ('res_id', '=', picking.id), ('name', 'like', '%s%%' % picking.carrier_id.get_return_label_prefix())])
else:
picking.return_label_ids = False
def get_multiple_carrier_tracking(self):
self.ensure_one()
try:
return json.loads(self.carrier_tracking_url)
except (ValueError, TypeError):
return False
@api.depends('move_lines')
def _cal_weight(self):
for picking in self:
picking.weight = sum(move.weight for move in picking.move_lines if move.state != 'cancel')
def _send_confirmation_email(self):
for pick in self:
if pick.carrier_id:
if pick.carrier_id.integration_level == 'rate_and_ship' and pick.picking_type_code != 'incoming':
pick.send_to_shipper()
pick._check_carrier_details_compliance()
return super(StockPicking, self)._send_confirmation_email()
def _pre_put_in_pack_hook(self, move_line_ids):
res = super(StockPicking, self)._pre_put_in_pack_hook(move_line_ids)
if not res:
if self.carrier_id:
return self._set_delivery_packaging()
else:
return res
def _set_delivery_packaging(self):
""" This method returns an action allowing to set the product packaging and the shipping weight
on the stock.quant.package.
"""
self.ensure_one()
view_id = self.env.ref('delivery.choose_delivery_package_view_form').id
context = dict(
self.env.context,
current_package_carrier_type=self.carrier_id.delivery_type,
default_picking_id=self.id
)
# As we pass the `delivery_type` ('fixed' or 'base_on_rule' by default) in a key who
# correspond to the `package_carrier_type` ('none' to default), we make a conversion.
# No need conversion for other carriers as the `delivery_type` and
#`package_carrier_type` will be the same in these cases.
if context['current_package_carrier_type'] in ['fixed', 'base_on_rule']:
context['current_package_carrier_type'] = 'none'
return {
'name': _('Package Details'),
'type': 'ir.actions.act_window',
'view_mode': 'form',
'res_model': 'choose.delivery.package',
'view_id': view_id,
'views': [(view_id, 'form')],
'target': 'new',
'context': context,
}
def send_to_shipper(self):
self.ensure_one()
res = self.carrier_id.send_shipping(self)[0]
if self.carrier_id.free_over and self.sale_id and self.sale_id._compute_amount_total_without_delivery() >= self.carrier_id.amount:
res['exact_price'] = 0.0
self.carrier_price = res['exact_price'] * (1.0 + (self.carrier_id.margin / 100.0))
if res['tracking_number']:
self.carrier_tracking_ref = res['tracking_number']
order_currency = self.sale_id.currency_id or self.company_id.currency_id
msg = _(
"Shipment sent to carrier %(carrier_name)s for shipping with tracking number %(ref)s
Cost: %(price).2f %(currency)s",
carrier_name=self.carrier_id.name,
ref=self.carrier_tracking_ref,
price=self.carrier_price,
currency=order_currency.name
)
self.message_post(body=msg)
self._add_delivery_cost_to_so()
def _check_carrier_details_compliance(self):
"""Hook to check if a delivery is compliant in regard of the carrier.
"""
pass
def print_return_label(self):
self.ensure_one()
self.carrier_id.get_return_label(self)
def _add_delivery_cost_to_so(self):
self.ensure_one()
sale_order = self.sale_id
if sale_order and self.carrier_id.invoice_policy == 'real' and self.carrier_price:
delivery_lines = sale_order.order_line.filtered(lambda l: l.is_delivery and l.currency_id.is_zero(l.price_unit) and l.product_id == self.carrier_id.product_id)
carrier_price = self.carrier_price * (1.0 + (float(self.carrier_id.margin) / 100.0))
if not delivery_lines:
delivery_lines = [sale_order._create_delivery_line(self.carrier_id, carrier_price)]
delivery_line = delivery_lines[0]
delivery_line[0].write({
'price_unit': carrier_price,
# remove the estimated price from the description
'name': sale_order.carrier_id.with_context(lang=self.partner_id.lang).name,
})
def open_website_url(self):
self.ensure_one()
if not self.carrier_tracking_url:
raise UserError(_("Your delivery method has no redirect on courier provider's website to track this order."))
carrier_trackers = []
try:
carrier_trackers = json.loads(self.carrier_tracking_url)
except ValueError:
carrier_trackers = self.carrier_tracking_url
else:
msg = "Tracking links for shipment:
"
for tracker in carrier_trackers:
msg += '' + tracker[0] + '
'
self.message_post(body=msg)
return self.env["ir.actions.actions"]._for_xml_id("delivery.act_delivery_trackers_url")
client_action = {
'type': 'ir.actions.act_url',
'name': "Shipment Tracking Page",
'target': 'new',
'url': self.carrier_tracking_url,
}
return client_action
def cancel_shipment(self):
for picking in self:
picking.carrier_id.cancel_shipment(self)
msg = "Shipment %s cancelled" % picking.carrier_tracking_ref
picking.message_post(body=msg)
picking.carrier_tracking_ref = False
def _get_estimated_weight(self):
self.ensure_one()
weight = 0.0
for move in self.move_lines:
weight += move.product_qty * move.product_id.weight
return weight
class StockReturnPicking(models.TransientModel):
_inherit = 'stock.return.picking'
def _create_returns(self):
# Prevent copy of the carrier and carrier price when generating return picking
# (we have no integration of returns for now)
new_picking, pick_type_id = super(StockReturnPicking, self)._create_returns()
picking = self.env['stock.picking'].browse(new_picking)
picking.write({'carrier_id': False,
'carrier_price': 0.0})
return new_picking, pick_type_id