addons/sale/stock.py

   1 # -*- coding: utf-8 -*-
   2 ##############################################################################
   3 #
   4 #    OpenERP, Open Source Management Solution
   5 #    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
   6 #
   7 #    This program is free software: you can redistribute it and/or modify
   8 #    it under the terms of the GNU Affero General Public License as
   9 #    published by the Free Software Foundation, either version 3 of the
  10 #    License, or (at your option) any later version.
  11 #
  12 #    This program is distributed in the hope that it will be useful,
  13 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #    GNU Affero General Public License for more details.
  16 #
  17 #    You should have received a copy of the GNU Affero General Public License
  18 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 #
  20 ##############################################################################
  21
  22 from osv import osv, fields
  23
  24 class stock_move(osv.osv):
  25     _inherit = 'stock.move'
  26     _columns = {
  27         'sale_line_id': fields.many2one('sale.order.line', 'Sales Order Line', ondelete='set null', select=True, readonly=True),
  28     }
  29
  30     def _prepare_chained_picking(self, cr, uid, picking_name, picking, picking_type, moves_todo, context=None):
  31         values = super(stock_move, self)._prepare_chained_picking(cr, uid, picking_name, picking, picking_type, moves_todo, context=context)
  32         if picking.sale_id:
  33             values['sale_id'] = picking.sale_id.id
  34         return values
  35
  36 class stock_picking(osv.osv):
  37     _inherit = 'stock.picking'
  38     _columns = {
  39         'sale_id': fields.many2one('sale.order', 'Sales Order', ondelete='set null', select=True),
  40     }
  41     _defaults = {
  42         'sale_id': False
  43     }
  44
  45     def get_currency_id(self, cursor, user, picking):
  46         if picking.sale_id:
  47             return picking.sale_id.pricelist_id.currency_id.id
  48         else:
  49             return super(stock_picking, self).get_currency_id(cursor, user, picking)
  50
  51     def _get_payment_term(self, cursor, user, picking):
  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, user, picking)
  55
  56     def _get_address_invoice(self, cursor, user, picking):
  57         res = {}
  58         if picking.sale_id:
  59             res['contact'] = picking.sale_id.partner_order_id.id
  60             res['invoice'] = picking.sale_id.partner_invoice_id.id
  61             return res
  62         return super(stock_picking, self)._get_address_invoice(cursor, user, picking)
  63
  64     def _get_comment_invoice(self, cursor, user, picking):
  65         if picking.note or (picking.sale_id and picking.sale_id.note):
  66             return picking.note or picking.sale_id.note
  67         return super(stock_picking, self)._get_comment_invoice(cursor, user, picking)
  68
  69     def _get_price_unit_invoice(self, cursor, user, move_line, type):
  70         if move_line.sale_line_id and move_line.sale_line_id.product_id.id == move_line.product_id.id:
  71             uom_id = move_line.product_id.uom_id.id
  72             uos_id = move_line.product_id.uos_id and move_line.product_id.uos_id.id or False
  73             price = move_line.sale_line_id.price_unit
  74             coeff = move_line.product_id.uos_coeff
  75             if uom_id != uos_id  and coeff != 0:
  76                 price_unit = price / coeff
  77                 return price_unit
  78             return move_line.sale_line_id.price_unit
  79         return super(stock_picking, self)._get_price_unit_invoice(cursor, 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, move_line)
  85
  86     def _get_taxes_invoice(self, cursor, user, move_line, type):
  87         if move_line.sale_line_id and move_line.sale_line_id.product_id.id == move_line.product_id.id:
  88             return [x.id for x in move_line.sale_line_id.tax_id]
  89         return super(stock_picking, self)._get_taxes_invoice(cursor, user, move_line, type)
  90
  91     def _get_account_analytic_invoice(self, cursor, user, picking, move_line):
  92         if picking.sale_id:
  93             return picking.sale_id.project_id.id
  94         return super(stock_picking, self)._get_account_analytic_invoice(cursor, user, picking, move_line)
  95
  96     def _invoice_line_hook(self, cursor, user, move_line, invoice_line_id):
  97         sale_line_obj = self.pool.get('sale.order.line')
  98         invoice_line_obj = self.pool.get('account.invoice.line')
  99         if move_line.sale_line_id:
 100             sale_line_obj.write(cursor, user, [move_line.sale_line_id.id],
 101                                     {
 102                                         'invoiced': True,
 103                                         'invoice_lines': [(4, invoice_line_id)],
 104                                     })
 105             invoice_line_obj.write(cursor, user, [invoice_line_id], {'note':  move_line.sale_line_id.notes,})
 106         return super(stock_picking, self)._invoice_line_hook(cursor, user, 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, picking, invoice_id)
 115
 116     def action_invoice_create(self, cursor, user, ids, journal_id=False,
 117             group=False, type='out_invoice', context=None):
 118         if context is None:
 119             context = {}
 120         invoice_obj = self.pool.get('account.invoice')
 121         picking_obj = self.pool.get('stock.picking')
 122         invoice_line_obj = self.pool.get('account.invoice.line')
 123         fiscal_position_obj = self.pool.get('account.fiscal.position')
 124         order_line_obj = self.pool.get('sale.order.line')
 125
 126         result = super(stock_picking, self).action_invoice_create(cursor, user,
 127                 ids, journal_id=journal_id, group=group, type=type,
 128                 context=context)
 129         picking_ids = result.keys()
 130         invoice_ids = result.values()
 131         invoices = {}
 132         for invoice in invoice_obj.browse(cursor, user, invoice_ids,
 133                 context=context):
 134             invoices[invoice.id] = invoice
 135
 136         for picking in picking_obj.browse(cursor, user, picking_ids,
 137                 context=context):
 138             if not picking.sale_id or picking.backorder_id:
 139                 continue
 140             sale_lines = picking.sale_id.order_line
 141             invoice_created = invoices[result[picking.id]]
 142             if picking.sale_id.user_id:
 143                 invoice_obj.write(cursor, user, [invoice_created.id], {'user_id': picking.sale_id.user_id.id}, context=context)
 144
 145             if picking.sale_id.fiscal_position:
 146                 invoice_obj.write(cursor, user, [invoice_created.id], {'fiscal_position': picking.sale_id.fiscal_position.id}, context=context)
 147             if picking.sale_id.client_order_ref:
 148                 inv_name = picking.sale_id.client_order_ref + " : " + invoice_created.name
 149                 invoice_obj.write(cursor, user, [invoice_created.id], {'name': inv_name}, context=context)
 150             for sale_line in sale_lines:
 151                 if sale_line.product_id.type == 'service' and sale_line.invoiced == False:
 152                     if not type:
 153                         type = context.get('inv_type', False)
 154                     if group:
 155                         name = picking.name + '-' + sale_line.name
 156                     else:
 157                         name = sale_line.name
 158                     if type in ('out_invoice', 'out_refund'):
 159                         account_id = sale_line.product_id.product_tmpl_id.\
 160                                 property_account_income.id
 161                         if not account_id:
 162                             account_id = sale_line.product_id.categ_id.\
 163                                     property_account_income_categ.id
 164                     else:
 165                         account_id = sale_line.product_id.product_tmpl_id.\
 166                                 property_account_expense.id
 167                         if not account_id:
 168                             account_id = sale_line.product_id.categ_id.\
 169                                     property_account_expense_categ.id
 170                     price_unit = sale_line.price_unit
 171                     discount = sale_line.discount
 172                     tax_ids = sale_line.tax_id
 173                     tax_ids = map(lambda x: x.id, tax_ids)
 174
 175                     account_analytic_id = self._get_account_analytic_invoice(cursor,
 176                             user, picking, sale_line)
 177
 178                     account_id = fiscal_position_obj.map_account(cursor, user, picking.sale_id.partner_id.property_account_position, account_id)
 179                     invoice = invoices[result[picking.id]]
 180                     invoice_line_id = invoice_line_obj.create(cursor, user, {
 181                         'name': name,
 182                         'invoice_id': invoice.id,
 183                         'uos_id': sale_line.product_uos.id or sale_line.product_uom.id,
 184                         'product_id': sale_line.product_id.id,
 185                         'account_id': account_id,
 186                         'price_unit': price_unit,
 187                         'discount': discount,
 188                         'quantity': sale_line.product_uos_qty,
 189                         'invoice_line_tax_id': [(6, 0, tax_ids)],
 190                         'account_analytic_id': account_analytic_id,
 191                         'notes':sale_line.notes
 192                     }, context=context)
 193                     order_line_obj.write(cursor, user, [sale_line.id], {'invoiced': True,
 194                         'invoice_lines': [(6, 0, [invoice_line_id])],
 195                     })
 196         return result
 197
 198 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: