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# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
import time
from osv import fields,osv
from tools.translate import _
class delivery_carrier(osv.osv):
_name = "delivery.carrier"
_description = "Carrier"
def name_get(self, cr, uid, ids, context=None):
if not len(ids):
return []
if context is None:
context = {}
order_id = context.get('order_id',False)
if not order_id:
res = super(delivery_carrier, self).name_get(cr, uid, ids, context=context)
else:
order = self.pool.get('sale.order').browse(cr, uid, order_id, context=context)
currency = order.pricelist_id.currency_id.name or ''
res = [(r['id'], r['name']+' ('+(str(r['price']))+' '+currency+')') for r in self.read(cr, uid, ids, ['name', 'price'], context)]
return res
def get_price(self, cr, uid, ids, field_name, arg=None, context=None):
res={}
if context is None:
context = {}
sale_obj=self.pool.get('sale.order')
grid_obj=self.pool.get('delivery.grid')
for carrier in self.browse(cr, uid, ids, context=context):
order_id=context.get('order_id',False)
price=False
if order_id:
order = sale_obj.browse(cr, uid, order_id, context=context)
carrier_grid=self.grid_get(cr,uid,[carrier.id],order.partner_shipping_id.id,context)
if carrier_grid:
price=grid_obj.get_price(cr, uid, carrier_grid, order, time.strftime('%Y-%m-%d'), context)
else:
price = 0.0
res[carrier.id]=price
return res
_columns = {
'name': fields.char('Carrier', size=64, required=True),
'partner_id': fields.many2one('res.partner', 'Carrier Partner', required=True),
'product_id': fields.many2one('product.product', 'Delivery Product', required=True),
'grids_id': fields.one2many('delivery.grid', 'carrier_id', 'Delivery Grids'),
'price' : fields.function(get_price, method=True,string='Price'),
'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the delivery carrier without removing it.")
}
_defaults = {
'active': lambda *args:1
}
def grid_get(self, cr, uid, ids, contact_id, context=None):
contact = self.pool.get('res.partner.address').browse(cr, uid, contact_id, context=context)
for carrier in self.browse(cr, uid, ids, context=context):
for grid in carrier.grids_id:
get_id = lambda x: x.id
country_ids = map(get_id, grid.country_ids)
state_ids = map(get_id, grid.state_ids)
if country_ids and not contact.country_id.id in country_ids:
continue
if state_ids and not contact.state_id.id in state_ids:
continue
if grid.zip_from and (contact.zip or '')< grid.zip_from:
continue
if grid.zip_to and (contact.zip or '')> grid.zip_to:
continue
return grid.id
return False
delivery_carrier()
class delivery_grid(osv.osv):
_name = "delivery.grid"
_description = "Delivery Grid"
_columns = {
'name': fields.char('Grid Name', size=64, required=True),
'sequence': fields.integer('Sequence', size=64, required=True, help="Gives the sequence order when displaying a list of delivery grid."),
'carrier_id': fields.many2one('delivery.carrier', 'Carrier', required=True, ondelete='cascade'),
'country_ids': fields.many2many('res.country', 'delivery_grid_country_rel', 'grid_id', 'country_id', 'Countries'),
'state_ids': fields.many2many('res.country.state', 'delivery_grid_state_rel', 'grid_id', 'state_id', 'States'),
'zip_from': fields.char('Start Zip', size=12),
'zip_to': fields.char('To Zip', size=12),
'line_ids': fields.one2many('delivery.grid.line', 'grid_id', 'Grid Line'),
'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the delivery grid without removing it."),
}
_defaults = {
'active': lambda *a: 1,
'sequence': lambda *a: 1,
}
_order = 'sequence'
def get_price(self, cr, uid, id, order, dt, context=None):
total = 0
weight = 0
volume = 0
for line in order.order_line:
if not line.product_id:
continue
total += line.price_subtotal or 0.0
weight += (line.product_id.weight or 0.0) * line.product_uom_qty
volume += (line.product_id.volume or 0.0) * line.product_uom_qty
return self.get_price_from_picking(cr, uid, id, total,weight, volume, context=context)
def get_price_from_picking(self, cr, uid, id, total, weight, volume, context=None):
grid = self.browse(cr, uid, id, context=context)
price = 0.0
ok = False
for line in grid.line_ids:
price_dict = {'price': total, 'volume':volume, 'weight': weight, 'wv':volume*weight}
test = eval(line.type+line.operator+str(line.max_value), price_dict)
if test:
if line.price_type=='variable':
price = line.list_price * price_dict[line.variable_factor]
else:
price = line.list_price
ok = True
break
if not ok:
raise osv.except_osv(_('No price available !'), _('No line matched this order in the choosed delivery grids !'))
return price
delivery_grid()
class delivery_grid_line(osv.osv):
_name = "delivery.grid.line"
_description = "Delivery Grid Line"
_columns = {
'name': fields.char('Name', size=32, required=True),
'grid_id': fields.many2one('delivery.grid', 'Grid',required=True),
'type': fields.selection([('weight','Weight'),('volume','Volume'),('wv','Weight * Volume'), ('price','Price')], 'Variable', required=True),
'operator': fields.selection([('==','='),('<=','<='),('>=','>=')], 'Operator', required=True),
'max_value': fields.float('Maximum Value', required=True),
'price_type': fields.selection([('fixed','Fixed'),('variable','Variable')], 'Price Type', required=True),
'variable_factor': fields.selection([('weight','Weight'),('volume','Volume'),('wv','Weight * Volume'), ('price','Price')], 'Variable Factor', required=True),
'list_price': fields.float('Sale Price', required=True),
'standard_price': fields.float('Cost Price', required=True),
}
_defaults = {
'type': lambda *args: 'weight',
'operator': lambda *args: '<=',
'price_type': lambda *args: 'fixed',
'variable_factor': lambda *args: 'weight',
}
_order = 'list_price'
delivery_grid_line()
# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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