# -*- coding: utf-8 -*- ############################################################################## # # OpenERP, Open Source Management Solution # Copyright (C) 2004-2010 Tiny SPRL (). # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see . # ############################################################################## from openerp.osv import osv, fields from openerp.tools.translate import _ import openerp.addons.decimal_precision as dp class stock_return_picking_line(osv.osv_memory): _name = "stock.return.picking.line" _rec_name = 'product_id' _columns = { 'product_id': fields.many2one('product.product', string="Product", required=True), 'quantity': fields.float("Quantity", digits_compute=dp.get_precision('Product Unit of Measure'), required=True), 'wizard_id': fields.many2one('stock.return.picking', string="Wizard"), 'move_id': fields.many2one('stock.move', "Move"), 'lot_id': fields.many2one('stock.production.lot', 'Serial Number', help="Used to choose the lot/serial number of the product returned"), } class stock_return_picking(osv.osv_memory): _name = 'stock.return.picking' _description = 'Return Picking' _columns = { 'product_return_moves': fields.one2many('stock.return.picking.line', 'wizard_id', 'Moves'), 'move_dest_exists': fields.boolean('Chained Move Exists', readonly=True, help="Technical field used to hide help tooltip if not needed"), } def default_get(self, cr, uid, fields, context=None): """ To get default values for the object. @param self: The object pointer. @param cr: A database cursor @param uid: ID of the user currently logged in @param fields: List of fields for which we want default values @param context: A standard dictionary @return: A dictionary with default values for all field in ``fields`` """ result1 = [] if context is None: context = {} res = super(stock_return_picking, self).default_get(cr, uid, fields, context=context) record_id = context and context.get('active_id', False) or False uom_obj = self.pool.get('product.uom') pick_obj = self.pool.get('stock.picking') pick = pick_obj.browse(cr, uid, record_id, context=context) quant_obj = self.pool.get("stock.quant") chained_move_exist = False if pick: if pick.state != 'done': raise osv.except_osv(_('Warning!'), _("You may only return pickings that are Done!")) for move in pick.move_lines: if move.move_dest_id: chained_move_exist = True #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) qty = 0 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) for quant in quant_obj.browse(cr, uid, quant_search, context=context): if not quant.reservation_id or quant.reservation_id.origin_returned_move_id.id != move.id: qty += quant.qty qty = uom_obj._compute_qty(cr, uid, move.product_id.uom_id.id, qty, move.product_uom.id) result1.append({'product_id': move.product_id.id, 'quantity': qty, 'move_id': move.id}) if len(result1) == 0: raise osv.except_osv(_('Warning!'), _("No products to return (only lines in Done state and not fully returned yet can be returned)!")) if 'product_return_moves' in fields: res.update({'product_return_moves': result1}) if 'move_dest_exists' in fields: res.update({'move_dest_exists': chained_move_exist}) return res def _create_returns(self, cr, uid, ids, context=None): if context is None: context = {} record_id = context and context.get('active_id', False) or False move_obj = self.pool.get('stock.move') pick_obj = self.pool.get('stock.picking') uom_obj = self.pool.get('product.uom') data_obj = self.pool.get('stock.return.picking.line') pick = pick_obj.browse(cr, uid, record_id, context=context) data = self.read(cr, uid, ids[0], context=context) returned_lines = 0 # Cancel assignment of existing chained assigned moves moves_to_unreserve = [] for move in pick.move_lines: to_check_moves = [move.move_dest_id] if move.move_dest_id.id else [] while to_check_moves: current_move = to_check_moves.pop() if current_move.state not in ('done', 'cancel') and current_move.reserved_quant_ids: moves_to_unreserve.append(current_move.id) split_move_ids = move_obj.search(cr, uid, [('split_from', '=', current_move.id)], context=context) if split_move_ids: to_check_moves += move_obj.browse(cr, uid, split_move_ids, context=context) if moves_to_unreserve: move_obj.do_unreserve(cr, uid, moves_to_unreserve, context=context) #break the link between moves in order to be able to fix them later if needed move_obj.write(cr, uid, moves_to_unreserve, {'move_orig_ids': False}, context=context) #Create new picking for returned products 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 new_picking = pick_obj.copy(cr, uid, pick.id, { 'move_lines': [], 'picking_type_id': pick_type_id, 'state': 'draft', 'origin': pick.name, }, context=context) for data_get in data_obj.browse(cr, uid, data['product_return_moves'], context=context): move = data_get.move_id if not move: raise osv.except_osv(_('Warning !'), _("You have manually created product lines, please delete them to proceed")) new_qty = data_get.quantity if new_qty: # The return of a return should be linked with the original's destination move if it was not cancelled if move.origin_returned_move_id.move_dest_id.id and move.origin_returned_move_id.move_dest_id.state != 'cancel': move_dest_id = move.origin_returned_move_id.move_dest_id.id else: move_dest_id = False returned_lines += 1 move_obj.copy(cr, uid, move.id, { 'product_id': data_get.product_id.id, 'product_uom_qty': new_qty, 'product_uos_qty': new_qty * move.product_uos_qty / move.product_uom_qty, 'picking_id': new_picking, 'state': 'draft', 'location_id': move.location_dest_id.id, 'location_dest_id': move.location_id.id, 'picking_type_id': pick_type_id, 'warehouse_id': pick.picking_type_id.warehouse_id.id, 'origin_returned_move_id': move.id, 'procure_method': 'make_to_stock', 'restrict_lot_id': data_get.lot_id.id, 'move_dest_id': move_dest_id, }) if not returned_lines: raise osv.except_osv(_('Warning!'), _("Please specify at least one non-zero quantity.")) pick_obj.action_confirm(cr, uid, [new_picking], context=context) pick_obj.action_assign(cr, uid, [new_picking], context) return new_picking, pick_type_id def create_returns(self, cr, uid, ids, context=None): """ Creates return picking. @param self: The object pointer. @param cr: A database cursor @param uid: ID of the user currently logged in @param ids: List of ids selected @param context: A standard dictionary @return: A dictionary which of fields with values. """ new_picking_id, pick_type_id = self._create_returns(cr, uid, ids, context=context) # Override the context to disable all the potential filters that could have been set previously ctx = { 'search_default_picking_type_id': pick_type_id, 'search_default_draft': False, 'search_default_assigned': False, 'search_default_confirmed': False, 'search_default_ready': False, 'search_default_late': False, 'search_default_available': False, } return { 'domain': "[('id', 'in', [" + str(new_picking_id) + "])]", 'name': _('Returned Picking'), 'view_type': 'form', 'view_mode': 'tree,form', 'res_model': 'stock.picking', 'type': 'ir.actions.act_window', 'context': ctx, } # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: