addons/mrp/stock.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
  23 from osv import osv
  24 import netsvc
  25
  26
  27 class StockMove(osv.osv):
  28     _inherit = 'stock.move'
  29
  30     _columns = {
  31         'production_id': fields.many2one('mrp.production', 'Production', select=True),
  32     }
  33
  34     def _action_explode(self, cr, uid, move, context=None):
  35         """ Explodes pickings.
  36         @param move: Stock moves
  37         @return: True
  38         """
  39         bom_obj = self.pool.get('mrp.bom')
  40         move_obj = self.pool.get('stock.move')
  41         procurement_obj = self.pool.get('procurement.order')
  42         product_obj = self.pool.get('product.product')
  43         wf_service = netsvc.LocalService("workflow")
  44         if move.product_id.supply_method == 'produce' and move.product_id.procure_method == 'make_to_order':
  45             bis = bom_obj.search(cr, uid, [
  46                 ('product_id','=',move.product_id.id),
  47                 ('bom_id','=',False),
  48                 ('type','=','phantom')])
  49             if bis:
  50                 factor = move.product_qty
  51                 bom_point = bom_obj.browse(cr, uid, bis[0], context=context)
  52                 res = bom_obj._bom_explode(cr, uid, bom_point, factor, [])
  53                 dest = move.product_id.product_tmpl_id.property_stock_production.id
  54                 state = 'confirmed'
  55                 if move.state == 'assigned':
  56                     state = 'assigned'
  57                 for line in res[0]:
  58                     valdef = {
  59                         'picking_id': move.picking_id.id,
  60                         'product_id': line['product_id'],
  61                         'product_uom': line['product_uom'],
  62                         'product_qty': line['product_qty'],
  63                         'product_uos': line['product_uos'],
  64                         'product_uos_qty': line['product_uos_qty'],
  65                         'move_dest_id': move.id,
  66                         'state': state,
  67                         'name': line['name'],
  68                         'location_dest_id': dest,
  69                         'move_history_ids': [(6,0,[move.id])],
  70                         'move_history_ids2': [(6,0,[])],
  71                         'procurements': [],
  72                     }
  73                     mid = move_obj.copy(cr, uid, move.id, default=valdef)
  74                     prodobj = product_obj.browse(cr, uid, line['product_id'], context=context)
  75                     proc_id = procurement_obj.create(cr, uid, {
  76                         'name': (move.picking_id.origin or ''),
  77                         'origin': (move.picking_id.origin or ''),
  78                         'date_planned': move.date,
  79                         'product_id': line['product_id'],
  80                         'product_qty': line['product_qty'],
  81                         'product_uom': line['product_uom'],
  82                         'product_uos_qty': line['product_uos'] and line['product_uos_qty'] or False,
  83                         'product_uos':  line['product_uos'],
  84                         'location_id': move.location_id.id,
  85                         'procure_method': prodobj.procure_method,
  86                         'move_id': mid,
  87                     })
  88                     wf_service.trg_validate(uid, 'procurement.order', proc_id, 'button_confirm', cr)
  89                 move_obj.write(cr, uid, [move.id], {
  90                     'location_id': move.location_dest_id.id,
  91                     'auto_validate': True,
  92                     'picking_id': False,
  93                     'state': 'waiting'
  94                 })
  95                 for m in procurement_obj.search(cr, uid, [('move_id','=',move.id)], context):
  96                     wf_service.trg_validate(uid, 'procurement.order', m, 'button_wait_done', cr)
  97         return True
  98
  99     def action_consume(self, cr, uid, ids, product_qty, location_id=False, context=None):
 100         """ Consumed product with specific quatity from specific source location.
 101         @param product_qty: Consumed product quantity
 102         @param location_id: Source location
 103         @return: Consumed lines
 104         """
 105         res = []
 106         production_obj = self.pool.get('mrp.production')
 107         wf_service = netsvc.LocalService("workflow")
 108         for move in self.browse(cr, uid, ids):
 109             new_moves = super(StockMove, self).action_consume(cr, uid, [move.id], product_qty, location_id, context=context)
 110             production_ids = production_obj.search(cr, uid, [('move_lines', 'in', [move.id])])
 111             for prod in production_obj.browse(cr, uid, production_ids, context=context):
 112                 if prod.state == 'confirmed':
 113                     production_obj.force_production(cr, uid, [prod.id])
 114                 wf_service.trg_validate(uid, 'mrp.production', prod.id, 'button_produce', cr)
 115             for new_move in new_moves:
 116                 if new_move == move.id:
 117                     #This move is already there in move lines of production order
 118                     continue
 119                 production_obj.write(cr, uid, production_ids, {'move_lines': [(4, new_move)]})
 120                 res.append(new_move)
 121         return res
 122
 123     def action_scrap(self, cr, uid, ids, product_qty, location_id, context=None):
 124         """ Move the scrap/damaged product into scrap location
 125         @param product_qty: Scraped product quantity
 126         @param location_id: Scrap location
 127         @return: Scraped lines
 128         """
 129         res = []
 130         production_obj = self.pool.get('mrp.production')
 131         wf_service = netsvc.LocalService("workflow")
 132         for move in self.browse(cr, uid, ids, context=context):
 133             new_moves = super(StockMove, self).action_scrap(cr, uid, [move.id], product_qty, location_id, context=context)
 134             self.write(cr, uid, [move.id], {'prodlot_id': False, 'tracking_id': False})
 135             production_ids = production_obj.search(cr, uid, [('move_lines', 'in', [move.id])])
 136             for prod_id in production_ids:
 137                 wf_service.trg_validate(uid, 'mrp.production', prod_id, 'button_produce', cr)
 138             for new_move in new_moves:
 139                 production_obj.write(cr, uid, production_ids, {'move_lines': [(4, new_move)]})
 140                 res.append(new_move)
 141         return {}
 142
 143 StockMove()
 144
 145
 146 class StockPicking(osv.osv):
 147     _inherit = 'stock.picking'
 148
 149     #
 150     # Explode picking by replacing phantom BoMs
 151     #
 152     def action_explode(self, cr, uid, picks, *args):
 153         """ Explodes picking by replacing phantom BoMs
 154         @param picks: Picking ids.
 155         @param *args: Arguments
 156         @return: Picking ids.
 157         """
 158         move_obj = self.pool.get('stock.move')
 159         for move in move_obj.browse(cr, uid, picks):
 160             move_obj._action_explode(cr, uid, move)
 161         return picks
 162
 163 StockPicking()
 164
 165
 166 class spilt_in_production_lot(osv.osv_memory):
 167     _inherit = "stock.move.split"
 168
 169     def split(self, cr, uid, ids, move_ids, context=None):
 170         """ Splits move lines into given quantities.
 171         @param move_ids: Stock moves.
 172         @return: List of new moves.
 173         """
 174         production_obj = self.pool.get('mrp.production')
 175         move_obj = self.pool.get('stock.move')
 176         res = []
 177         for move in move_obj.browse(cr, uid, move_ids, context=context):
 178             new_moves = super(spilt_in_production_lot, self).split(cr, uid, ids, move_ids, context=context)
 179             production_ids = production_obj.search(cr, uid, [('move_lines', 'in', [move.id])])
 180             for new_move in new_moves:
 181                 production_obj.write(cr, uid, production_ids, {'move_lines': [(4, new_move)]})
 182         return res
 183
 184 spilt_in_production_lot()
 185 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: