157 lines
7.1 KiB
Python
157 lines
7.1 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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import time
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from openerp.osv import osv, fields
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from openerp.tools.translate import _
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import openerp.addons.decimal_precision as dp
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class stock_return_picking_line(osv.osv_memory):
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_name = "stock.return.picking.line"
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_rec_name = 'product_id'
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_columns = {
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'product_id': fields.many2one('product.product', string="Product", required=True),
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'quantity': fields.float("Quantity", digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
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'wizard_id': fields.many2one('stock.return.picking', string="Wizard"),
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'move_id': fields.many2one('stock.move', "Move"),
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'lot_id': fields.related('move_id', 'quant_ids', 'lot_id', type="many2one", relation='stock.production.lot', string='Serial Number', readonly=True),
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}
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class stock_return_picking(osv.osv_memory):
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_name = 'stock.return.picking'
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_description = 'Return Picking'
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_columns = {
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'product_return_moves': fields.one2many('stock.return.picking.line', 'wizard_id', 'Moves'),
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}
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def default_get(self, cr, uid, fields, context=None):
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"""
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To get default values for the object.
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@param self: The object pointer.
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@param cr: A database cursor
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@param uid: ID of the user currently logged in
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@param fields: List of fields for which we want default values
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@param context: A standard dictionary
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@return: A dictionary with default values for all field in ``fields``
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"""
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result1 = []
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if context is None:
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context = {}
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res = super(stock_return_picking, self).default_get(cr, uid, fields, context=context)
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record_id = context and context.get('active_id', False) or False
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pick_obj = self.pool.get('stock.picking')
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pick = pick_obj.browse(cr, uid, record_id, context=context)
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if pick:
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if pick.state != 'done':
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raise osv.except_osv(_('Warning!'), _("You may only return pickings that are Done!"))
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for line in pick.move_lines:
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qty = line.product_qty
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if line.returned_move_ids:
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for returned_move in line.returned_move_ids:
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if returned_move.product_id.id == line.product_id.id:
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qty -= returned_move.product_qty
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if qty > 0:
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result1.append({'product_id': line.product_id.id, 'quantity': qty, 'move_id': line.id})
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if len(result1) == 0:
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raise osv.except_osv(_('Warning!'), _("No products to return (only lines in Done state and not fully returned yet can be returned)!"))
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if 'product_return_moves' in fields:
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res.update({'product_return_moves': result1})
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return res
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def _create_returns(self, cr, uid, ids, context=None):
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if context is None:
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context = {}
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record_id = context and context.get('active_id', False) or False
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move_obj = self.pool.get('stock.move')
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pick_obj = self.pool.get('stock.picking')
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uom_obj = self.pool.get('product.uom')
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data_obj = self.pool.get('stock.return.picking.line')
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pick = pick_obj.browse(cr, uid, record_id, context=context)
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data = self.read(cr, uid, ids[0], context=context)
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returned_lines = 0
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#Create new picking for returned products
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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
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new_picking = pick_obj.copy(cr, uid, pick.id, {
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'move_lines': [],
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'picking_type_id': pick_type_id,
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'state': 'draft',
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'origin': pick.name,
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},context=context)
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for data_get in data_obj.browse(cr, uid, data['product_return_moves'], context=context):
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move = data_get.move_id
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if not move:
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raise osv.except_osv(_('Warning !'), _("You have manually created product lines, please delete them to proceed"))
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new_qty = data_get.quantity
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if new_qty:
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returned_lines += 1
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quant_ids = []
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for quant in move.quant_ids:
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quant_ids.append((4, quant.id))
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move_obj.copy(cr, uid, move.id, {
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'product_id': data_get.product_id.id,
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'product_uom_qty': new_qty,
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'product_uos_qty': uom_obj._compute_qty(cr, uid, move.product_uom.id, new_qty, move.product_uos.id),
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'picking_id': new_picking,
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'state': 'draft',
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'location_id': move.location_dest_id.id,
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'location_dest_id': move.location_id.id,
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'reserved_quant_ids': quant_ids,
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'origin_returned_move_id': move.id,
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})
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if not returned_lines:
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raise osv.except_osv(_('Warning!'), _("Please specify at least one non-zero quantity."))
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pick_obj.action_confirm(cr, uid, [new_picking], context=context)
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pick_obj.force_assign(cr, uid, [new_picking], context)
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return new_picking, pick_type_id
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def create_returns(self, cr, uid, ids, context=None):
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"""
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Creates return picking.
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@param self: The object pointer.
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@param cr: A database cursor
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@param uid: ID of the user currently logged in
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@param ids: List of ids selected
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@param context: A standard dictionary
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@return: A dictionary which of fields with values.
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"""
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new_picking_id, pick_type_id = self._create_returns(cr, uid, ids, context=context)
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ctx = {'default_picking_type_id': pick_type_id}
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return {
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'domain': "[('id', 'in', [" + str(new_picking_id) + "])]",
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'name': _('Returned Picking'),
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'view_type': 'form',
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'view_mode': 'tree,form',
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'res_model': 'stock.picking',
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'type': 'ir.actions.act_window',
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'context': ctx, # TODO: fix a bug here: the context is not the given one, but the one from the initial action (still searching on old picking type when the new picking type can be different!)
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}
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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