addons/sale/stock.py

   1 # -*- encoding: utf-8 -*-
   2 ##############################################################################
   3 #
   4 #    OpenERP, Open Source Management Solution
   5 #    Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>). All Rights Reserved
   6 #    $Id$
   7 #
   8 #    This program is free software: you can redistribute it and/or modify
   9 #    it under the terms of the GNU General Public License as published by
  10 #    the Free Software Foundation, either version 3 of the License, or
  11 #    (at your option) any later version.
  12 #
  13 #    This program is distributed in the hope that it will be useful,
  14 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 #    GNU General Public License for more details.
  17 #
  18 #    You should have received a copy of the GNU General Public License
  19 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 #
  21 ##############################################################################
  22
  23 from osv import osv, fields
  24
  25 class stock_move(osv.osv):
  26     _inherit = 'stock.move'
  27     _columns = {
  28         'sale_line_id': fields.many2one('sale.order.line', 'Sale Order Line', ondelete='set null', select=True, readonly=True),
  29     }
  30     _defaults = {
  31         'sale_line_id': lambda *a:False
  32     }
  33 stock_move()
  34
  35 class stock_picking(osv.osv):
  36     _inherit = 'stock.picking'
  37     _columns = {
  38         'sale_id': fields.many2one('sale.order', 'Sale Order', ondelete='set null', select=True, readonly=True),
  39     }
  40     _defaults = {
  41         'sale_id': lambda *a: False
  42     }
  43
  44     def get_currency_id(self, cursor, user, picking):
  45         if picking.sale_id:
  46             return picking.sale_id.pricelist_id.currency_id.id
  47         else:
  48             return super(stock_picking, self).get_currency_id(cursor, user, picking)
  49
  50     def _get_payment_term(self, cursor, user, picking):
  51         res = {}
  52         if picking.sale_id and picking.sale_id.payment_term:
  53             return picking.sale_id.payment_term.id
  54         return super(stock_picking, self)._get_payment_term(cursor,
  55                 user, picking)
  56
  57     def _get_address_invoice(self, cursor, user, picking):
  58         res = {}
  59         if picking.sale_id:
  60             res['contact'] = picking.sale_id.partner_order_id.id
  61             res['invoice'] = picking.sale_id.partner_invoice_id.id
  62             return res
  63         return super(stock_picking, self)._get_address_invoice(cursor,
  64                 user, picking)
  65
  66     def _get_comment_invoice(self, cursor, user, picking):
  67         if picking.sale_id and picking.sale_id.note:
  68             if picking.note:
  69                 return picking.note + '\n' + picking.sale_id.note
  70             else:
  71                 return picking.sale_id.note
  72         return super(stock_picking, self)._get_comment_invoice(cursor, user,
  73                 picking)
  74
  75     def _get_price_unit_invoice(self, cursor, user, move_line, type):
  76         if move_line.sale_line_id and move_line.sale_line_id.product_id.id == move_line.product_id.id:
  77             return move_line.sale_line_id.price_unit
  78         return super(stock_picking, self)._get_price_unit_invoice(cursor,
  79                 user, move_line, type)
  80
  81     def _get_discount_invoice(self, cursor, user, move_line):
  82         if move_line.sale_line_id:
  83             return move_line.sale_line_id.discount
  84         return super(stock_picking, self)._get_discount_invoice(cursor, user,
  85                 move_line)
  86
  87     def _get_taxes_invoice(self, cursor, user, move_line, type):
  88         if move_line.sale_line_id and move_line.sale_line_id.product_id.id == move_line.product_id.id:
  89             return [x.id for x in move_line.sale_line_id.tax_id]
  90         return super(stock_picking, self)._get_taxes_invoice(cursor, user,
  91                 move_line, type)
  92
  93     def _get_account_analytic_invoice(self, cursor, user, picking, move_line):
  94         if picking.sale_id:
  95             return picking.sale_id.project_id.id
  96         return super(stock_picking, self)._get_account_analytic_invoice(cursor,
  97                 user, picking, move_line)
  98
  99     def _invoice_line_hook(self, cursor, user, move_line, invoice_line_id):
 100         sale_line_obj = self.pool.get('sale.order.line')
 101         if move_line.sale_line_id:
 102             sale_line_obj.write(cursor, user, [move_line.sale_line_id.id], {'invoiced':True,
 103                 'invoice_lines': [(4, invoice_line_id)],
 104                 })
 105         return super(stock_picking, self)._invoice_line_hook(cursor, user,
 106                 move_line, invoice_line_id)
 107
 108     def _invoice_hook(self, cursor, user, picking, invoice_id):
 109         sale_obj = self.pool.get('sale.order')
 110         if picking.sale_id:
 111             sale_obj.write(cursor, user, [picking.sale_id.id], {
 112                 'invoice_ids': [(4, invoice_id)],
 113                 })
 114         return super(stock_picking, self)._invoice_hook(cursor, user,
 115                 picking, invoice_id)
 116
 117     def action_invoice_create(self, cursor, user, ids, journal_id=False,
 118             group=False, type='out_invoice', context=None):
 119         invoice_obj = self.pool.get('account.invoice')
 120         picking_obj = self.pool.get('stock.picking')
 121         invoice_line_obj = self.pool.get('account.invoice.line')
 122
 123         result = super(stock_picking, self).action_invoice_create(cursor, user,
 124                 ids, journal_id=journal_id, group=group, type=type,
 125                 context=context)
 126
 127         picking_ids = result.keys()
 128         invoice_ids = result.values()
 129
 130         invoices = {}
 131         for invoice in invoice_obj.browse(cursor, user, invoice_ids,
 132                 context=context):
 133             invoices[invoice.id] = invoice
 134
 135         for picking in picking_obj.browse(cursor, user, picking_ids,
 136                 context=context):
 137
 138             if not picking.sale_id:
 139                 continue
 140             sale_lines = picking.sale_id.order_line
 141             for sale_line in sale_lines:
 142                 if sale_line.product_id.type == 'service' and sale_line.invoiced == False:
 143                     if group:
 144                         name = picking.name + '-' + sale_line.name
 145                     else:
 146                         name = sale_line.name
 147                     if type in ('out_invoice', 'out_refund'):
 148                         account_id = sale_line.product_id.product_tmpl_id.\
 149                                 property_account_income.id
 150                         if not account_id:
 151                             account_id = sale_line.product_id.categ_id.\
 152                                     property_account_income_categ.id
 153                     else:
 154                         account_id = sale_line.product_id.product_tmpl_id.\
 155                                 property_account_expense.id
 156                         if not account_id:
 157                             account_id = sale_line.product_id.categ_id.\
 158                                     property_account_expense_categ.id
 159                     price_unit = sale_line.price_unit
 160                     discount = sale_line.discount
 161                     tax_ids = sale_line.tax_id
 162                     tax_ids = map(lambda x: x.id, tax_ids)
 163
 164                     account_analytic_id = self._get_account_analytic_invoice(cursor,
 165                             user, picking, sale_line)
 166
 167                     account_id = self.pool.get('account.fiscal.position').map_account(cursor, user, picking.sale_id.partner_id.property_account_position, account_id)
 168                     invoice = invoices[result[picking.id]]
 169                     invoice_line_id = invoice_line_obj.create(cursor, user, {
 170                         'name': name,
 171                         'invoice_id': invoice.id,
 172                         'uos_id': sale_line.product_uos.id or sale_line.product_uom.id,
 173                         'product_id': sale_line.product_id.id,
 174                         'account_id': account_id,
 175                         'price_unit': price_unit,
 176                         'discount': discount,
 177                         'quantity': sale_line.product_uos_qty,
 178                         'invoice_line_tax_id': [(6, 0, tax_ids)],
 179                         'account_analytic_id': account_analytic_id,
 180                         }, context=context)
 181                     self.pool.get('sale.order.line').write(cursor, user, [sale_line.id], {'invoiced':True,
 182                         'invoice_lines': [(6, 0, [invoice_line_id])],
 183                         })
 184
 185         return result
 186
 187
 188 stock_picking()
 189
 190
 191
 192 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
 193