# -*- coding: utf-8 -*- ############################################################################## # # OpenERP, Open Source Management Solution # Copyright (C) 2004-TODAY OpenERP SA (). # # 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 . # ############################################################################## import time from lxml import etree from osv import fields, osv from tools.misc import DEFAULT_SERVER_DATETIME_FORMAT import decimal_precision as dp from tools.translate import _ class stock_partial_picking_line(osv.TransientModel): def _tracking(self, cursor, user, ids, name, arg, context=None): res = {} for tracklot in self.browse(cursor, user, ids, context=context): tracking = False if (tracklot.move_id.picking_id.type == 'in' and tracklot.product_id.track_incoming == True) or \ (tracklot.move_id.picking_id.type == 'out' and tracklot.product_id.track_outgoing == True): tracking = True res[tracklot.id] = tracking return res _name = "stock.partial.picking.line" _rec_name = 'product_id' _columns = { 'product_id' : fields.many2one('product.product', string="Product", required=True, ondelete='CASCADE'), 'quantity' : fields.float("Quantity", digits_compute=dp.get_precision('Product Unit of Measure'), required=True), 'product_uom': fields.many2one('product.uom', 'Unit of Measure', required=True, ondelete='CASCADE'), 'prodlot_id' : fields.many2one('stock.production.lot', 'Serial Number', ondelete='CASCADE'), 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete='CASCADE', domain = [('usage','<>','view')]), 'location_dest_id': fields.many2one('stock.location', 'Dest. Location', required=True, ondelete='CASCADE',domain = [('usage','<>','view')]), 'move_id' : fields.many2one('stock.move', "Move", ondelete='CASCADE'), 'wizard_id' : fields.many2one('stock.partial.picking', string="Wizard", ondelete='CASCADE'), 'update_cost': fields.boolean('Need cost update'), 'cost' : fields.float("Cost", help="Unit Cost for this product line"), 'currency' : fields.many2one('res.currency', string="Currency", help="Currency in which Unit cost is expressed", ondelete='CASCADE'), 'tracking': fields.function(_tracking, string='Tracking', type='boolean'), } class stock_partial_picking(osv.osv_memory): _name = "stock.partial.picking" _description = "Partial Picking Processing Wizard" def _hide_tracking(self, cursor, user, ids, name, arg, context=None): res = {} for wizard in self.browse(cursor, user, ids, context=context): res[wizard.id] = any([not(x.tracking) for x in wizard.move_ids]) return res _columns = { 'date': fields.datetime('Date', required=True), 'move_ids' : fields.one2many('stock.partial.picking.line', 'wizard_id', 'Product Moves'), 'picking_id': fields.many2one('stock.picking', 'Picking', required=True, ondelete='CASCADE'), 'hide_tracking': fields.function(_hide_tracking, string='Tracking', type='boolean', help='This field is for internal purpose. It is used to decide if the column production lot has to be shown on the moves or not.'), } def fields_view_get(self, cr, uid, view_id=None, view_type='form', context=None, toolbar=False, submenu=False): #override of fields_view_get in order to change the label of the process button and the separator accordingly to the shipping type if context is None: context={} res = super(stock_partial_picking, self).fields_view_get(cr, uid, view_id=view_id, view_type=view_type, context=context, toolbar=toolbar, submenu=submenu) type = context.get('active_model','').split('.')[-1] if type: doc = etree.XML(res['arch']) for node in doc.xpath("//button[@name='do_partial']"): if type == 'in': node.set('string', _('_Receive')) elif type == 'out': node.set('string', _('_Deliver')) for node in doc.xpath("//separator[@name='product_separator']"): if type == 'in': node.set('string', _('Receive Products')) elif type == 'out': node.set('string', _('Deliver Products')) res['arch'] = etree.tostring(doc) return res def default_get(self, cr, uid, fields, context=None): if context is None: context = {} res = super(stock_partial_picking, self).default_get(cr, uid, fields, context=context) picking_ids = context.get('active_ids', []) if not picking_ids or len(picking_ids) != 1: # Partial Picking Processing may only be done for one picking at a time return res # The check about active_model is there in case the client mismatched the context during propagation of it # (already seen in previous bug where context passed was containing ir.ui.menu as active_model and the menu # ID as active_id). Though this should be fixed in clients now, this place is sensitive enough to ensure the # consistancy of the context. assert context.get('active_model') in ('stock.picking', 'stock.picking.in', 'stock.picking.out'), 'Bad context propagation' picking_id, = picking_ids if 'picking_id' in fields: res.update(picking_id=picking_id) if 'move_ids' in fields: picking = self.pool.get('stock.picking').browse(cr, uid, picking_id, context=context) moves = [self._partial_move_for(cr, uid, m) for m in picking.move_lines if m.state not in ('done','cancel')] res.update(move_ids=moves) if 'date' in fields: res.update(date=time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)) return res def _product_cost_for_average_update(self, cr, uid, move): """Returns product cost and currency ID for the given move, suited for re-computing the average product cost. :return: map of the form:: {'cost': 123.34, 'currency': 42} """ # Currently, the cost on the product form is supposed to be expressed in the currency # of the company owning the product. If not set, we fall back to the picking's company, # which should work in simple cases. return {'cost': move.product_id.standard_price, 'currency': move.product_id.company_id.currency_id.id \ or move.picking_id.company_id.currency_id.id \ or False} def _partial_move_for(self, cr, uid, move): partial_move = { 'product_id' : move.product_id.id, 'quantity' : move.state in ('assigned','draft','confirmed') and move.product_qty or 0, 'product_uom' : move.product_uom.id, 'prodlot_id' : move.prodlot_id.id, 'move_id' : move.id, 'location_id' : move.location_id.id, 'location_dest_id' : move.location_dest_id.id, } if move.picking_id.type == 'in' and move.product_id.cost_method == 'average': partial_move.update(update_cost=True, **self._product_cost_for_average_update(cr, uid, move)) return partial_move def do_partial(self, cr, uid, ids, context=None): assert len(ids) == 1, 'Partial picking processing may only be done one at a time' stock_picking = self.pool.get('stock.picking') stock_move = self.pool.get('stock.move') uom_obj = self.pool.get('product.uom') partial = self.browse(cr, uid, ids[0], context=context) partial_data = { 'delivery_date' : partial.date } picking_type = partial.picking_id.type for wizard_line in partial.move_ids: line_uom = wizard_line.product_uom move_id = wizard_line.move_id.id #Quantiny must be Positive if wizard_line.quantity < 0: raise osv.except_osv(_('Warning!'), _('Please provide Proper Quantity !')) #Compute the quantity for respective wizard_line in the line uom (this jsut do the rounding if necessary) qty_in_line_uom = uom_obj._compute_qty(cr, uid, line_uom.id, wizard_line.quantity, line_uom.id) if line_uom.factor and line_uom.factor <> 0: if qty_in_line_uom <> wizard_line.quantity: raise osv.except_osv(_('Warning'), _('The unit of measure rounding does not allow you to ship "%s %s", only roundings of "%s %s" is accepted by the Unit of Measure.') % (wizard_line.quantity, line_uom.name, line_uom.rounding, line_uom.name)) if move_id: #Check rounding Quantity.ex. #picking: 1kg, uom kg rounding = 0.01 (rounding to 10g), #partial delivery: 253g #=> result= refused, as the qty left on picking would be 0.747kg and only 0.75 is accepted by the uom. initial_uom = wizard_line.move_id.product_uom #Compute the quantity for respective wizard_line in the initial uom qty_in_initial_uom = uom_obj._compute_qty(cr, uid, line_uom.id, wizard_line.quantity, initial_uom.id) without_rounding_qty = (wizard_line.quantity / line_uom.factor) * initial_uom.factor if qty_in_initial_uom <> without_rounding_qty: raise osv.except_osv(_('Warning'), _('The rounding of the initial uom does not allow you to ship "%s %s", as it would let a quantity of "%s %s" to ship and only roundings of "%s %s" is accepted by the uom.') % (wizard_line.quantity, line_uom.name, wizard_line.move_id.product_qty - without_rounding_qty, initial_uom.name, initial_uom.rounding, initial_uom.name)) else: seq_obj_name = 'stock.picking.' + picking_type move_id = stock_move.create(cr,uid,{'name' : self.pool.get('ir.sequence').get(cr, uid, seq_obj_name), 'product_id': wizard_line.product_id.id, 'product_qty': wizard_line.quantity, 'product_uom': wizard_line.product_uom.id, 'prodlot_id': wizard_line.prodlot_id.id, 'location_id' : wizard_line.location_id.id, 'location_dest_id' : wizard_line.location_dest_id.id, 'picking_id': partial.picking_id.id },context=context) stock_move.action_confirm(cr, uid, [move_id], context) partial_data['move%s' % (move_id)] = { 'product_id': wizard_line.product_id.id, 'product_qty': wizard_line.quantity, 'product_uom': wizard_line.product_uom.id, 'prodlot_id': wizard_line.prodlot_id.id, } if (picking_type == 'in') and (wizard_line.product_id.cost_method == 'average'): partial_data['move%s' % (wizard_line.move_id.id)].update(product_price=wizard_line.cost, product_currency=wizard_line.currency.id) stock_picking.do_partial(cr, uid, [partial.picking_id.id], partial_data, context=context) return {'type': 'ir.actions.act_window_close'} # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: