addons/delivery/wizard/delivery_invoice_onshipping.py

   1 ##############################################################################
   2 #
   3 # Copyright (c) 2005-2006 TINY SPRL. (http://tiny.be) All Rights Reserved.
   4 #
   5 # WARNING: This program as such is intended to be used by professional
   6 # programmers who take the whole responsability of assessing all potential
   7 # consequences resulting from its eventual inadequacies and bugs
   8 # End users who are looking for a ready-to-use solution with commercial
   9 # garantees and support are strongly adviced to contract a Free Software
  10 # Service Company
  11 #
  12 # This program is Free Software; you can redistribute it and/or
  13 # modify it under the terms of the GNU General Public License
  14 # as published by the Free Software Foundation; either version 2
  15 # of the License, or (at your option) any later version.
  16 #
  17 # This program is distributed in the hope that it will be useful,
  18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 # GNU General Public License for more details.
  21 #
  22 # You should have received a copy of the GNU General Public License
  23 # along with this program; if not, write to the Free Software
  24 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  25 #
  26 ##############################################################################
  27
  28 import time
  29 import wizard
  30 import ir
  31 import pooler
  32 from osv.osv import except_osv
  33 import netsvc
  34
  35 invoice_form = """<?xml version="1.0"?>
  36 <form string="Create invoices">
  37         <separator colspan="4" string="Create invoices" />
  38         <field name="journal_id"/>
  39         <newline/>
  40         <field name="group"/>
  41         <newline/>
  42         <field name="type"/>
  43 </form>
  44 """
  45
  46 invoice_fields = {
  47         'journal_id' : {
  48                 'string':'Destination Journal',
  49                 'type':'many2one',
  50                 'relation':'account.journal',
  51                 'required':True,
  52                 'domain':[('type','=','sale')]
  53         },
  54         'group' : {'string':'Group by partner', 'type':'boolean'}
  55 }
  56
  57 def make_default(val):
  58         def fct(obj, cr, uid):
  59                 return val
  60         return fct
  61
  62 def _get_type(self, cr, uid, data, context):
  63         picking_obj=pooler.get_pool(cr.dbname).get('stock.picking')
  64         pick=picking_obj.browse(cr, uid, [data['id']])[0]
  65         if pick.loc_move_id:
  66                 usage=pick.loc_move_id.usage
  67         else:
  68                 usage=pick.move_lines[0].location_id.usage
  69         if pick.type=='out' and usage=='supplier':
  70                 type='in_refund'
  71         elif pick.type=='out' and usage=='customer':
  72                 type='out_invoice'
  73         elif pick.type=='in' and usage=='supplier':
  74                 type='in_invoice'
  75         elif pick.type=='in' and usage=='customer':
  76                 type='out_refund'
  77         else:
  78                 type='out_invoice'
  79         invoice_fields['type']={'string':'Type', 'type':'selection', 'default':make_default(type),
  80                 'selection':[
  81                         ('out_invoice','Customer Invoice'),
  82                         ('in_invoice','Supplier Invoice'),
  83                         ('out_refund','Customer Refund'),
  84                         ('in_refund','Supplier Refund'),
  85                         ], 'required':True}
  86         return {}
  87
  88 def _create_invoice(self, cr, uid, data, context):
  89         pool = pooler.get_pool(cr.dbname)
  90         picking_obj = pooler.get_pool(cr.dbname).get('stock.picking')
  91         res = picking_obj.action_invoice_create(cr, uid, data['ids'],journal_id=data['form']['journal_id'],group=data['form']['group'], type=data['form']['type'], context= context)
  92         for pick_id, inv_id in res.items():
  93                 pool.get('stock.picking').write(cr, uid, [pick_id], {'invoice_state':'invoiced'})
  94                 invoice = pool.get('account.invoice').browse(cr, uid, inv_id, context)
  95                 picking = pool.get('stock.picking').browse(cr, uid, pick_id, context)
  96                 if not picking.carrier_id:
  97                         continue
  98                 grid_id = pool.get('delivery.carrier').grid_get(cr, uid, [picking.carrier_id.id], picking.address_id.id, context)
  99                 price = pool.get('delivery.grid').get_price_from_picking(cr, uid, grid_id,
 100                         invoice.amount_untaxed, picking.weight,
 101                         picking.volume, context) or 0.0
 102                 a =  picking.carrier_id.product_id.product_tmpl_id.property_account_income
 103                 if not a:
 104                         a = picking.carrier_id.product_id.categ_id.property_account_income_categ
 105                 account_id =  a[0]
 106                 pool.get('account.invoice.line').create(cr, uid, {
 107                         'name':picking.carrier_id.name,
 108                         'invoice_id': inv_id,
 109                         'uos_id': picking.carrier_id.product_id.uos_id.id,
 110                         'product_id':picking.carrier_id.product_id.id,
 111                         'account_id':account_id,
 112                         'price_unit': price,
 113                         'quantity': 1,
 114                         'invoice_line_tax_id': [(6,0,[x.id for x in (picking.carrier_id.product_id.taxes_id or [])  ])],
 115                         'note': '',
 116                 })
 117         return res
 118
 119 def _action_open_window(self, cr, uid, data, context):
 120         res = _create_invoice(self, cr, uid, data, context)
 121         iids = res.values()
 122         form = data['form']
 123         return {
 124                 'domain': "[('id','in', ["+','.join(map(str,iids))+"])]",
 125                 'name': 'Invoices',
 126                 'view_type': 'form',
 127                 'view_mode': 'tree,form',
 128                 'res_model': 'account.invoice',
 129                 'view_id': False,
 130                 'context': "{'type':'out_invoice'}",
 131                 'type': 'ir.actions.act_window'
 132         }
 133
 134 class make_invoice_onshipping(wizard.interface):
 135         states = {
 136                 'init' : {
 137                         'actions' : [_get_type],
 138                         'result' : {'type' : 'form',
 139                                     'arch' : invoice_form,
 140                                     'fields' : invoice_fields,
 141                                     'state' : [('end', 'Cancel'),('create_invoice', 'Create invoice') ]}
 142                 },
 143                 'create_invoice' : {
 144                         'actions' : [],
 145                         'result' : {'type' : 'action', 'action': _action_open_window, 'state' : 'end'}
 146                 },
 147         }
 148 make_invoice_onshipping("delivery.invoice_onshipping")
 149
 150
 151