##############################################################################
#
# Copyright (c) 2005 TINY SPRL. (http://tiny.be) All Rights Reserved.
#
# $Id: makesale.py 1183 2005-08-23 07:43:32Z pinky $
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# garantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
#
##############################################################################

from mx.DateTime import now

import wizard
import netsvc
import sql_db
import ir
from osv.osv import osv_pools

sale_form = """<?xml version="1.0"?>
<form string="Make an order">
	<field name="name" required="True" />
	<field name="shop_id" required="True" />
	<field name="partner_id" required="True" />
	<field name="state" required="True" />
	<field name="picking_policy" required="True" />
</form>"""

sale_fields = {
	'name' : {'string' : 'Order name', 'type': 'char'},
	'shop_id' : {'string' : 'Shop', 'type' : 'many2one', 'relation' : 'sale.shop'},
	'state' : {'string' : "Order's state", 'type' : 'selection', 'selection' : [('draft', 'Draft Order'), ('confirm', 'Confirm Order')]},
	'partner_id' : {'string' : 'Partner', 'type' : 'many2one', 'relation' : 'res.partner', 'readonly':True},
	'picking_policy': {'string': 'Picking policy', 'type': 'selection', 'selection' : [('direct','Direct Delivery'),('one','All at once')]},
}

ack_form = """<?xml version="1.0"?>
<form string="Make an order">
	<separator string="The sale order is now created" />
</form>"""

ack_fields = {}


def _selectPartner(wizard, uid, datas):
	service = netsvc.LocalService("object_proxy")
	case = service.execute(uid, datas['model'], 'read', datas['ids'], ['partner_id'])
	return {'partner_id': case[0]['partner_id']}

def _makeOrder(wizard, uid, datas):
	cr = sql_db.db.cursor()
	case = osv_pools.get('crm.case')
	sale = osv_pools.get('sale.order')
	partner_addr = osv_pools.get('res.partner').address_get(cr, uid, [datas['form']['partner_id']], ['invoice', 'delivery'])
	pricelist = ir.ir_get(cr, uid,
		[('meta','res.partner'), ('name','product.pricelist')],
		[('id',str(datas['form']['partner_id'])), ('uid',str(uid))])[0][2]
	nid = sale.create(cr, uid, {
		'name': datas['form']['name'],
		'origin': 'BO: %s' % str(datas['ids'][0]),
		'picking_policy': datas['form']['picking_policy'],
		'shop_id': datas['form']['shop_id'],
		'state': datas['form']['state'],
		'partner_id': datas['form']['partner_id'],
		'pricelist_id': pricelist,
		'partner_invoice_id': partner_addr['invoice'],
		'partner_shipping_id': partner_addr['delivery'],
		'order_policy': 'manual',
		'date_order': now(),
	})
	case.write(cr, uid, datas['ids'], {'ref': 'sale.order,%s' % nid})
	cr.commit()
	cr.close()
	return {}

class make_sale(wizard.interface):
	states = {
		'init' : {
			'actions' : [_selectPartner],
			'result' : {'type' : 'form', 'arch' : sale_form, 'fields' : sale_fields, 'state' : [('order', 'Make an order'), ('end', 'Cancel')]}
		},
		'order' : {
			'actions' : [_makeOrder],
			'result' : {'type' : 'form', 'arch' : ack_form, 'fields' : ack_fields, 'state' : [('end', 'Ok')]}
		}
	}
make_sale('crm.case.make_order')