1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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.
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.
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/>.
20 ##############################################################################
22 from openerp.osv import osv, fields
23 from openerp.tools.translate import _
24 import openerp.addons.decimal_precision as dp
26 class stock_return_picking_line(osv.osv_memory):
27 _name = "stock.return.picking.line"
28 _rec_name = 'product_id'
31 'product_id': fields.many2one('product.product', string="Product", required=True),
32 'quantity': fields.float("Quantity", digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
33 'wizard_id': fields.many2one('stock.return.picking', string="Wizard"),
34 'move_id': fields.many2one('stock.move', "Move"),
35 'lot_id': fields.many2one('stock.production.lot', 'Serial Number', help="Used to choose the lot/serial number of the product returned"),
39 class stock_return_picking(osv.osv_memory):
40 _name = 'stock.return.picking'
41 _description = 'Return Picking'
43 'product_return_moves': fields.one2many('stock.return.picking.line', 'wizard_id', 'Moves'),
44 'move_dest_exists': fields.boolean('Chained Move Exists', readonly=True, help="Technical field used to hide help tooltip if not needed"),
47 def default_get(self, cr, uid, fields, context=None):
49 To get default values for the object.
50 @param self: The object pointer.
51 @param cr: A database cursor
52 @param uid: ID of the user currently logged in
53 @param fields: List of fields for which we want default values
54 @param context: A standard dictionary
55 @return: A dictionary with default values for all field in ``fields``
60 res = super(stock_return_picking, self).default_get(cr, uid, fields, context=context)
61 record_id = context and context.get('active_id', False) or False
62 uom_obj = self.pool.get('product.uom')
63 pick_obj = self.pool.get('stock.picking')
64 pick = pick_obj.browse(cr, uid, record_id, context=context)
65 quant_obj = self.pool.get("stock.quant")
66 chained_move_exist = False
68 if pick.state != 'done':
69 raise osv.except_osv(_('Warning!'), _("You may only return pickings that are Done!"))
71 for move in pick.move_lines:
73 chained_move_exist = True
74 #Sum the quants in that location that can be returned (they should have been moved by the moves that were included in the returned picking)
76 quant_search = quant_obj.search(cr, uid, [('history_ids', 'in', move.id), ('qty', '>', 0.0), ('location_id', 'child_of', move.location_dest_id.id)], context=context)
77 for quant in quant_obj.browse(cr, uid, quant_search, context=context):
78 if not quant.reservation_id or quant.reservation_id.origin_returned_move_id.id != move.id:
80 qty = uom_obj._compute_qty(cr, uid, move.product_id.uom_id.id, qty, move.product_uom.id)
81 result1.append({'product_id': move.product_id.id, 'quantity': qty, 'move_id': move.id})
84 raise osv.except_osv(_('Warning!'), _("No products to return (only lines in Done state and not fully returned yet can be returned)!"))
85 if 'product_return_moves' in fields:
86 res.update({'product_return_moves': result1})
87 if 'move_dest_exists' in fields:
88 res.update({'move_dest_exists': chained_move_exist})
91 def _create_returns(self, cr, uid, ids, context=None):
94 record_id = context and context.get('active_id', False) or False
95 move_obj = self.pool.get('stock.move')
96 pick_obj = self.pool.get('stock.picking')
97 uom_obj = self.pool.get('product.uom')
98 data_obj = self.pool.get('stock.return.picking.line')
99 pick = pick_obj.browse(cr, uid, record_id, context=context)
100 data = self.read(cr, uid, ids[0], context=context)
103 # Cancel assignment of existing chained assigned moves
104 moves_to_unreserve = []
105 for move in pick.move_lines:
106 to_check_moves = [move.move_dest_id]
107 while to_check_moves:
108 current_move = to_check_moves.pop()
109 if current_move.state not in ('done', 'cancel') and current_move.reserved_quant_ids:
110 moves_to_unreserve.append(current_move.id)
111 split_move_ids = move_obj.search(cr, uid, [('split_from', '=', current_move.id)], context=context)
113 to_check_moves += move_obj.browse(cr, uid, split_move_ids, context=context)
115 if moves_to_unreserve:
116 move_obj.do_unreserve(cr, uid, moves_to_unreserve, context=context)
117 #break the link between moves in order to be able to fix them later if needed
118 move_obj.write(cr, uid, moves_to_unreserve, {'move_orig_ids': False}, context=context)
120 #Create new picking for returned products
121 pick_type_id = pick.picking_type_id.return_picking_type_id and pick.picking_type_id.return_picking_type_id.id or pick.picking_type_id.id
122 new_picking = pick_obj.copy(cr, uid, pick.id, {
124 'picking_type_id': pick_type_id,
129 for data_get in data_obj.browse(cr, uid, data['product_return_moves'], context=context):
130 move = data_get.move_id
132 raise osv.except_osv(_('Warning !'), _("You have manually created product lines, please delete them to proceed"))
133 new_qty = data_get.quantity
136 move_obj.copy(cr, uid, move.id, {
137 'product_id': data_get.product_id.id,
138 'product_uom_qty': new_qty,
139 'product_uos_qty': uom_obj._compute_qty(cr, uid, move.product_uom.id, new_qty, move.product_uos.id),
140 'picking_id': new_picking,
142 'location_id': move.location_dest_id.id,
143 'location_dest_id': move.location_id.id,
144 'origin_returned_move_id': move.id,
145 'procure_method': 'make_to_stock',
146 'restrict_lot_id': data_get.lot_id.id,
149 if not returned_lines:
150 raise osv.except_osv(_('Warning!'), _("Please specify at least one non-zero quantity."))
152 pick_obj.action_confirm(cr, uid, [new_picking], context=context)
153 pick_obj.action_assign(cr, uid, [new_picking], context)
154 return new_picking, pick_type_id
156 def create_returns(self, cr, uid, ids, context=None):
158 Creates return picking.
159 @param self: The object pointer.
160 @param cr: A database cursor
161 @param uid: ID of the user currently logged in
162 @param ids: List of ids selected
163 @param context: A standard dictionary
164 @return: A dictionary which of fields with values.
166 new_picking_id, pick_type_id = self._create_returns(cr, uid, ids, context=context)
167 # Override the context to disable all the potential filters that could have been set previously
169 'search_default_picking_type_id': pick_type_id,
170 'search_default_draft': False,
171 'search_default_assigned': False,
172 'search_default_confirmed': False,
173 'search_default_ready': False,
174 'search_default_late': False,
175 'search_default_available': False,
178 'domain': "[('id', 'in', [" + str(new_picking_id) + "])]",
179 'name': _('Returned Picking'),
181 'view_mode': 'tree,form',
182 'res_model': 'stock.picking',
183 'type': 'ir.actions.act_window',
188 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: