124 lines
5.1 KiB
Python
124 lines
5.1 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo, Flectra. See LICENSE file for full copyright and licensing details.
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from flectra import models, fields, api, _
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from flectra.exceptions import UserError
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from flectra.addons import decimal_precision as dp
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class SaleOrder(models.Model):
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_inherit = 'sale.order'
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carrier_id = fields.Many2one('delivery.carrier', string="Delivery Method", help="Fill this field if you plan to invoice the shipping based on picking.")
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delivery_price = fields.Float(string='Estimated Delivery Price', readonly=True, copy=False)
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delivery_message = fields.Char(readonly=True, copy=False)
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delivery_rating_success = fields.Boolean(copy=False)
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invoice_shipping_on_delivery = fields.Boolean(string="Invoice Shipping on Delivery", copy=False)
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def _compute_amount_total_without_delivery(self):
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self.ensure_one()
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delivery_cost = sum([l.price_total for l in self.order_line if l.is_delivery])
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return self.amount_total - delivery_cost
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def get_delivery_price(self):
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for order in self.filtered(lambda o: o.state in ('draft', 'sent') and len(o.order_line) > 0):
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# We do not want to recompute the shipping price of an already validated/done SO
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# or on an SO that has no lines yet
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order.delivery_rating_success = False
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res = order.carrier_id.rate_shipment(order)
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if res['success']:
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order.delivery_rating_success = True
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order.delivery_price = res['price']
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order.delivery_message = res['warning_message']
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else:
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order.delivery_rating_success = False
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order.delivery_price = 0.0
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order.delivery_message = res['error_message']
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@api.onchange('carrier_id')
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def onchange_carrier_id(self):
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if self.state in ('draft', 'sent'):
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self.delivery_price = 0.0
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self.delivery_rating_success = False
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self.delivery_message = False
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@api.onchange('partner_id')
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def onchange_partner_id_carrier_id(self):
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if self.partner_id:
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self.carrier_id = self.partner_id.property_delivery_carrier_id
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# TODO onchange sol, clean delivery price
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@api.multi
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def action_confirm(self):
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res = super(SaleOrder, self).action_confirm()
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for so in self:
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so.invoice_shipping_on_delivery = all([not line.is_delivery for line in so.order_line])
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return res
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@api.multi
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def _remove_delivery_line(self):
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self.env['sale.order.line'].search([('order_id', 'in', self.ids), ('is_delivery', '=', True)]).unlink()
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@api.multi
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def set_delivery_line(self):
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# Remove delivery products from the sales order
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self._remove_delivery_line()
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for order in self:
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if order.state not in ('draft', 'sent'):
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raise UserError(_('You can add delivery price only on unconfirmed quotations.'))
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elif not order.carrier_id:
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raise UserError(_('No carrier set for this order.'))
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elif not order.delivery_rating_success:
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raise UserError(_('Please use "Check price" in order to compute a shipping price for this quotation.'))
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else:
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price_unit = order.carrier_id.rate_shipment(order)['price']
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# TODO check whether it is safe to use delivery_price here
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order._create_delivery_line(order.carrier_id, price_unit)
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return True
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def _create_delivery_line(self, carrier, price_unit):
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SaleOrderLine = self.env['sale.order.line']
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# Apply fiscal position
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taxes = carrier.product_id.taxes_id.filtered(lambda t: t.company_id.id == self.company_id.id)
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taxes_ids = taxes.ids
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if self.partner_id and self.fiscal_position_id:
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taxes_ids = self.fiscal_position_id.map_tax(taxes, carrier.product_id, self.partner_id).ids
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# Create the sales order line
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values = {
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'order_id': self.id,
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'name': carrier.with_context(lang=self.partner_id.lang).name,
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'product_uom_qty': 1,
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'product_uom': carrier.product_id.uom_id.id,
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'product_id': carrier.product_id.id,
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'price_unit': price_unit,
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'tax_id': [(6, 0, taxes_ids)],
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'is_delivery': True,
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}
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if self.order_line:
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values['sequence'] = self.order_line[-1].sequence + 1
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sol = SaleOrderLine.sudo().create(values)
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return sol
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class SaleOrderLine(models.Model):
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_inherit = 'sale.order.line'
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is_delivery = fields.Boolean(string="Is a Delivery", default=False)
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product_qty = fields.Float(compute='_compute_product_qty', string='Quantity', digits=dp.get_precision('Product Unit of Measure'))
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@api.depends('product_id', 'product_uom', 'product_uom_qty')
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def _compute_product_qty(self):
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for line in self:
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if not line.product_id or not line.product_uom or not line.product_uom_qty:
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return 0.0
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line.product_qty = line.product_uom._compute_quantity(line.product_uom_qty, line.product_id.uom_id)
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def _is_delivery(self):
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self.ensure_one()
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return self.is_delivery
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