/usr/lib/python2.7/dist-packages/trytond/modules/sale_shipment_cost/sale.py is in tryton-modules-sale-shipment-cost 4.2.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 | # This file is part of Tryton. The COPYRIGHT file at the top level of
# this repository contains the full copyright notices and license terms.
from trytond.model import ModelView, Workflow, fields
from trytond.transaction import Transaction
from trytond.pyson import Eval, Bool, If
from trytond.pool import Pool, PoolMeta
__all__ = ['Configuration', 'Sale', 'SaleLine']
class Configuration:
__metaclass__ = PoolMeta
__name__ = 'sale.configuration'
sale_shipment_cost_method = fields.Property(fields.Selection([
('order', 'On Order'),
('shipment', 'On Shipment'),
], 'Sale Shipment Cost Method',
states={
'required': Bool(Eval('context', {}).get('company')),
}))
@staticmethod
def default_sale_shipment_cost_method():
return 'shipment'
class Sale:
__metaclass__ = PoolMeta
__name__ = 'sale.sale'
carrier = fields.Many2One('carrier', 'Carrier',
domain=[
('carrier_product.salable', '=', True),
If(Eval('state').in_(['draft', 'quotation']),
('id', 'in', Eval('available_carriers', [])),
()),
],
states={
'readonly': Eval('state') != 'draft',
},
depends=['state', 'available_carriers'])
available_carriers = fields.Function(
fields.Many2Many('carrier', None, None, 'Available Carriers'),
'on_change_with_available_carriers')
shipment_cost_method = fields.Selection([
('order', 'On Order'),
('shipment', 'On Shipment'),
], 'Shipment Cost Method', required=True, states={
'readonly': Eval('state') != 'draft',
}, depends=['state'])
@staticmethod
def default_shipment_cost_method():
Config = Pool().get('sale.configuration')
config = Config(1)
return config.sale_shipment_cost_method
def _get_carrier_selection_pattern(self):
pattern = {}
if (self.warehouse
and self.warehouse.address
and self.warehouse.address.country):
pattern['from_country'] = self.warehouse.address.country.id
if self.shipment_address and self.shipment_address.country:
pattern['to_country'] = self.shipment_address.country.id
return pattern
@fields.depends('warehouse', 'shipment_address')
def on_change_with_available_carriers(self, name=None):
pool = Pool()
CarrierSelection = pool.get('carrier.selection')
pattern = self._get_carrier_selection_pattern()
carriers = CarrierSelection.get_carriers(pattern)
return [c.id for c in carriers]
# XXX We must have the same depends than on_change_with_available_carriers,
# for now it is maintain manually until we can specify cross-kind depends
# on on_changes
@fields.depends('warehouse', 'shipment_address')
def on_change_party(self):
super(Sale, self).on_change_party()
self.available_carriers = self.on_change_with_available_carriers()
if self.available_carriers:
self.carrier = self.available_carriers[0]
else:
self.carrier = None
@fields.depends('carrier', 'warehouse', 'shipment_address')
def on_change_shipment_party(self):
super(Sale, self).on_change_shipment_party()
self.available_carriers = self.on_change_with_available_carriers()
if self.available_carriers and (not self.carrier
or self.carrier not in self.available_carriers):
self.carrier = self.available_carriers[0]
else:
self.carrier = None
@fields.depends('carrier', 'warehouse', 'shipment_address')
def on_change_shipment_address(self):
try:
super_on_change = super(Sale, self).on_change_shipment_address
except AttributeError:
pass
else:
super_on_change()
self.available_carriers = self.on_change_with_available_carriers()
if self.available_carriers and (not self.carrier
or self.carrier not in self.available_carriers):
self.carrier = self.available_carriers[0]
else:
self.carrier = None
@classmethod
@ModelView.button
@Workflow.transition('quotation')
def quote(cls, sales):
super(Sale, cls).quote(sales)
for sale in sales:
sale.set_shipment_cost()
cls.save(sales)
def _get_carrier_context(self):
return {}
def set_shipment_cost(self):
pool = Pool()
Date = pool.get('ir.date')
Currency = pool.get('currency.currency')
cost, currency_id = 0, None
if self.carrier:
with Transaction().set_context(self._get_carrier_context()):
cost, currency_id = self.carrier.get_sale_price()
cost_line = None
products = [line.product for line in self.lines or []
if getattr(line, 'product', None)]
stockable = any(product.type in ('goods', 'assets')
for product in products)
if cost and currency_id and stockable:
today = Date.today()
date = self.sale_date or today
with Transaction().set_context(date=date):
cost = Currency.compute(Currency(currency_id), cost,
self.currency)
cost_line = self.get_shipment_cost_line(cost)
lines = list(self.lines or [])
for line in self.lines:
if line.type != 'line' or not line.shipment_cost:
continue
if cost_line and line.shipment_cost == cost:
cost_line = None
else:
lines.remove(line)
if cost_line:
lines.append(cost_line)
self.lines = lines
def get_shipment_cost_line(self, cost):
pool = Pool()
SaleLine = pool.get('sale.line')
product = self.carrier.carrier_product
sequence = None
if self.lines:
last_line = self.lines[-1]
if last_line.sequence is not None:
sequence = last_line.sequence + 1
cost_line = SaleLine(
sale=self,
sequence=sequence,
type='line',
product=product,
quantity=1, # XXX
unit=product.sale_uom,
shipment_cost=cost,
)
cost_line.on_change_product()
cost_line.unit_price = cost_line.amount = cost
return cost_line
def create_shipment(self, shipment_type):
Shipment = Pool().get('stock.shipment.out')
shipments = super(Sale, self).create_shipment(shipment_type)
if shipment_type == 'out' and shipments and self.carrier:
for shipment in shipments:
shipment.carrier = self.carrier
with Transaction().set_context(
shipment.get_carrier_context()):
cost, currency_id = self.carrier.get_sale_price()
Shipment.write([shipment], {
'carrier': self.carrier.id,
'cost': cost,
'cost_currency': currency_id,
})
return shipments
def create_invoice(self):
pool = Pool()
Invoice = pool.get('account.invoice')
Shipment = pool.get('stock.shipment.out')
invoice = super(Sale, self).create_invoice()
if invoice and self.shipment_cost_method == 'shipment':
for shipment in self.shipments:
if (shipment.state == 'done'
and shipment.carrier
and shipment.cost
and not shipment.cost_invoice_line):
invoice_line = shipment.get_cost_invoice_line(invoice)
if not invoice_line:
continue
invoice_line.invoice = invoice
invoice_line.save()
Shipment.write([shipment], {
'cost_invoice_line': invoice_line.id,
})
Invoice.update_taxes([invoice])
return invoice
class SaleLine:
__metaclass__ = PoolMeta
__name__ = 'sale.line'
shipment_cost = fields.Numeric('Shipment Cost',
digits=(16, Eval('_parent_sale', {}).get('currency_digits', 2)))
def _get_invoice_line_quantity(self):
quantity = super(SaleLine, self)._get_invoice_line_quantity()
if (self.shipment_cost
and self.sale.shipment_cost_method == 'shipment'):
return 0
return quantity
|