[REM] completion in Gantt chart tasks and projects, not supported by OpenERP and...
[odoo/odoo.git] / addons / stock / wizard / stock_inventory_merge.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 fields, osv
23 from tools.translate import _
24
25 class stock_inventory_merge(osv.osv_memory):
26     _name = "stock.inventory.merge"
27     _description = "Merge Inventory"
28     
29     def fields_view_get(self, cr, uid, view_id=None, view_type='form', 
30                         context=None, toolbar=False, submenu=False):
31         """ 
32          Changes the view dynamically
33          @param self: The object pointer.
34          @param cr: A database cursor
35          @param uid: ID of the user currently logged in
36          @param context: A standard dictionary 
37          @return: New arch of view.
38         """
39         if context is None:
40             context={}
41         res = super(stock_inventory_merge, self).fields_view_get(cr, uid, view_id=view_id, view_type=view_type, context=context, toolbar=toolbar,submenu=False)
42         if context.get('active_model','') == 'stock.inventory' and len(context['active_ids']) < 2:
43             raise osv.except_osv(_('Warning'),
44             _('Please select multiple physical inventories to merge in the list view.'))
45         return res    
46         
47     def do_merge(self, cr, uid, ids, context=None):
48         """ To merge selected Inventories.
49         @param self: The object pointer.
50         @param cr: A database cursor
51         @param uid: ID of the user currently logged in
52         @param ids: List of IDs selected 
53         @param context: A standard dictionary 
54         @return: 
55         """ 
56         invent_obj = self.pool.get('stock.inventory')
57         invent_line_obj = self.pool.get('stock.inventory.line')
58         invent_lines = {}
59         if context is None:
60             context = {}
61         for inventory in invent_obj.browse(cr, uid, context['active_ids'], context=context):
62             if inventory.state == "done":
63                 raise osv.except_osv(_('Warning'),
64                 _('Merging is only allowed on draft inventories.'))
65
66             for line in inventory.inventory_line_id:
67                 key = (line.location_id.id, line.product_id.id, line.product_uom.id)
68                 if key in invent_lines:
69                     invent_lines[key] += line.product_qty
70                 else:
71                     invent_lines[key] = line.product_qty
72
73
74         new_invent = invent_obj.create(cr, uid, {
75             'name': 'Merged inventory'
76             }, context=context)
77
78         for key, quantity in invent_lines.items():
79             invent_line_obj.create(cr, uid, {
80                     'inventory_id': new_invent,
81                     'location_id': key[0],
82                     'product_id': key[1],
83                     'product_uom': key[2],
84                     'product_qty': quantity,
85                 })
86
87         return {'type': 'ir.actions.act_window_close'}
88
89 stock_inventory_merge()
90
91 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
92