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 datetime import date, datetime
23 from dateutil import relativedelta
27 from openerp.osv import fields, osv
28 from openerp.tools.float_utils import float_compare, float_round
29 from openerp.tools.translate import _
30 from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT, DEFAULT_SERVER_DATE_FORMAT
31 from openerp import SUPERUSER_ID, api
32 import openerp.addons.decimal_precision as dp
33 from openerp.addons.procurement import procurement
37 _logger = logging.getLogger(__name__)
38 #----------------------------------------------------------
40 #----------------------------------------------------------
41 class stock_incoterms(osv.osv):
42 _name = "stock.incoterms"
43 _description = "Incoterms"
45 'name': fields.char('Name', required=True, help="Incoterms are series of sales terms. They are used to divide transaction costs and responsibilities between buyer and seller and reflect state-of-the-art transportation practices."),
46 'code': fields.char('Code', size=3, required=True, help="Incoterm Standard Code"),
47 'active': fields.boolean('Active', help="By unchecking the active field, you may hide an INCOTERM you will not use."),
53 #----------------------------------------------------------
55 #----------------------------------------------------------
57 class stock_location(osv.osv):
58 _name = "stock.location"
59 _description = "Inventory Locations"
60 _parent_name = "location_id"
62 _parent_order = 'name'
63 _order = 'parent_left'
64 _rec_name = 'complete_name'
66 def _location_owner(self, cr, uid, location, context=None):
67 ''' Return the company owning the location if any '''
68 return location and (location.usage == 'internal') and location.company_id or False
70 def _complete_name(self, cr, uid, ids, name, args, context=None):
71 """ Forms complete name of location from parent location to child location.
72 @return: Dictionary of values
75 for m in self.browse(cr, uid, ids, context=context):
77 parent = m.location_id
79 res[m.id] = parent.name + ' / ' + res[m.id]
80 parent = parent.location_id
83 def _get_sublocations(self, cr, uid, ids, context=None):
84 """ return all sublocations of the given stock locations (included) """
87 context_with_inactive = context.copy()
88 context_with_inactive['active_test'] = False
89 return self.search(cr, uid, [('id', 'child_of', ids)], context=context_with_inactive)
91 def _name_get(self, cr, uid, location, context=None):
93 while location.location_id and location.usage != 'view':
94 location = location.location_id
95 name = location.name + '/' + name
98 def name_get(self, cr, uid, ids, context=None):
100 for location in self.browse(cr, uid, ids, context=context):
101 res.append((location.id, self._name_get(cr, uid, location, context=context)))
105 'name': fields.char('Location Name', required=True, translate=True),
106 'active': fields.boolean('Active', help="By unchecking the active field, you may hide a location without deleting it."),
107 'usage': fields.selection([
108 ('supplier', 'Supplier Location'),
110 ('internal', 'Internal Location'),
111 ('customer', 'Customer Location'),
112 ('inventory', 'Inventory'),
113 ('procurement', 'Procurement'),
114 ('production', 'Production'),
115 ('transit', 'Transit Location')],
116 'Location Type', required=True,
117 help="""* Supplier Location: Virtual location representing the source location for products coming from your suppliers
118 \n* View: Virtual location used to create a hierarchical structures for your warehouse, aggregating its child locations ; can't directly contain products
119 \n* Internal Location: Physical locations inside your own warehouses,
120 \n* Customer Location: Virtual location representing the destination location for products sent to your customers
121 \n* Inventory: Virtual location serving as counterpart for inventory operations used to correct stock levels (Physical inventories)
122 \n* Procurement: Virtual location serving as temporary counterpart for procurement operations when the source (supplier or production) is not known yet. This location should be empty when the procurement scheduler has finished running.
123 \n* Production: Virtual counterpart location for production operations: this location consumes the raw material and produces finished products
124 \n* Transit Location: Counterpart location that should be used in inter-companies or inter-warehouses operations
126 'complete_name': fields.function(_complete_name, type='char', string="Location Name",
127 store={'stock.location': (_get_sublocations, ['name', 'location_id', 'active'], 10)}),
128 'location_id': fields.many2one('stock.location', 'Parent Location', select=True, ondelete='cascade'),
129 'child_ids': fields.one2many('stock.location', 'location_id', 'Contains'),
131 'partner_id': fields.many2one('res.partner', 'Owner', help="Owner of the location if not internal"),
133 'comment': fields.text('Additional Information'),
134 'posx': fields.integer('Corridor (X)', help="Optional localization details, for information purpose only"),
135 'posy': fields.integer('Shelves (Y)', help="Optional localization details, for information purpose only"),
136 'posz': fields.integer('Height (Z)', help="Optional localization details, for information purpose only"),
138 'parent_left': fields.integer('Left Parent', select=1),
139 'parent_right': fields.integer('Right Parent', select=1),
141 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this location is shared between companies'),
142 'scrap_location': fields.boolean('Is a Scrap Location?', help='Check this box to allow using this location to put scrapped/damaged goods.'),
143 'removal_strategy_id': fields.many2one('product.removal', 'Removal Strategy', help="Defines the default method used for suggesting the exact location (shelf) where to take the products from, which lot etc. for this location. This method can be enforced at the product category level, and a fallback is made on the parent locations if none is set here."),
144 'putaway_strategy_id': fields.many2one('product.putaway', 'Put Away Strategy', help="Defines the default method used for suggesting the exact location (shelf) where to store the products. This method can be enforced at the product category level, and a fallback is made on the parent locations if none is set here."),
145 'loc_barcode': fields.char('Location Barcode'),
150 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location', context=c),
154 'scrap_location': False,
156 _sql_constraints = [('loc_barcode_company_uniq', 'unique (loc_barcode,company_id)', 'The barcode for a location must be unique per company !')]
158 def create(self, cr, uid, default, context=None):
159 if not default.get('loc_barcode', False):
160 default.update({'loc_barcode': default.get('complete_name', False)})
161 return super(stock_location, self).create(cr, uid, default, context=context)
163 def get_putaway_strategy(self, cr, uid, location, product, context=None):
164 ''' Returns the location where the product has to be put, if any compliant putaway strategy is found. Otherwise returns None.'''
165 putaway_obj = self.pool.get('product.putaway')
168 if loc.putaway_strategy_id:
169 res = putaway_obj.putaway_apply(cr, uid, loc.putaway_strategy_id, product, context=context)
172 loc = loc.location_id
174 def _default_removal_strategy(self, cr, uid, context=None):
177 def get_removal_strategy(self, cr, uid, location, product, context=None):
178 ''' Returns the removal strategy to consider for the given product and location.
179 :param location: browse record (stock.location)
180 :param product: browse record (product.product)
183 if product.categ_id.removal_strategy_id:
184 return product.categ_id.removal_strategy_id.method
187 if loc.removal_strategy_id:
188 return loc.removal_strategy_id.method
189 loc = loc.location_id
190 return self._default_removal_strategy(cr, uid, context=context)
193 def get_warehouse(self, cr, uid, location, context=None):
195 Returns warehouse id of warehouse that contains location
196 :param location: browse record (stock.location)
198 wh_obj = self.pool.get("stock.warehouse")
199 whs = wh_obj.search(cr, uid, [('view_location_id.parent_left', '<=', location.parent_left),
200 ('view_location_id.parent_right', '>=', location.parent_left)], context=context)
201 return whs and whs[0] or False
203 #----------------------------------------------------------
205 #----------------------------------------------------------
207 class stock_location_route(osv.osv):
208 _name = 'stock.location.route'
209 _description = "Inventory Routes"
213 'name': fields.char('Route Name', required=True),
214 'sequence': fields.integer('Sequence'),
215 'pull_ids': fields.one2many('procurement.rule', 'route_id', 'Pull Rules', copy=True),
216 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the route without removing it."),
217 'push_ids': fields.one2many('stock.location.path', 'route_id', 'Push Rules', copy=True),
218 'product_selectable': fields.boolean('Applicable on Product'),
219 'product_categ_selectable': fields.boolean('Applicable on Product Category'),
220 'warehouse_selectable': fields.boolean('Applicable on Warehouse'),
221 'supplied_wh_id': fields.many2one('stock.warehouse', 'Supplied Warehouse'),
222 'supplier_wh_id': fields.many2one('stock.warehouse', 'Supplier Warehouse'),
223 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this route is shared between all companies'),
227 'sequence': lambda self, cr, uid, ctx: 0,
229 'product_selectable': True,
230 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location.route', context=c),
233 def write(self, cr, uid, ids, vals, context=None):
234 '''when a route is deactivated, deactivate also its pull and push rules'''
235 if isinstance(ids, (int, long)):
237 res = super(stock_location_route, self).write(cr, uid, ids, vals, context=context)
241 for route in self.browse(cr, uid, ids, context=context):
243 push_ids += [r.id for r in route.push_ids if r.active != vals['active']]
245 pull_ids += [r.id for r in route.pull_ids if r.active != vals['active']]
247 self.pool.get('stock.location.path').write(cr, uid, push_ids, {'active': vals['active']}, context=context)
249 self.pool.get('procurement.rule').write(cr, uid, pull_ids, {'active': vals['active']}, context=context)
252 #----------------------------------------------------------
254 #----------------------------------------------------------
256 class stock_quant(osv.osv):
258 Quants are the smallest unit of stock physical instances
260 _name = "stock.quant"
261 _description = "Quants"
263 def _get_quant_name(self, cr, uid, ids, name, args, context=None):
264 """ Forms complete name of location from parent location to child location.
265 @return: Dictionary of values
268 for q in self.browse(cr, uid, ids, context=context):
270 res[q.id] = q.product_id.code or ''
272 res[q.id] = q.lot_id.name
273 res[q.id] += ': ' + str(q.qty) + q.product_id.uom_id.name
276 def _calc_inventory_value(self, cr, uid, ids, name, attr, context=None):
277 context = dict(context or {})
279 uid_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
280 for quant in self.browse(cr, uid, ids, context=context):
281 context.pop('force_company', None)
282 if quant.company_id.id != uid_company_id:
283 #if the company of the quant is different than the current user company, force the company in the context
284 #then re-do a browse to read the property fields for the good company.
285 context['force_company'] = quant.company_id.id
286 quant = self.browse(cr, uid, quant.id, context=context)
287 res[quant.id] = self._get_inventory_value(cr, uid, quant, context=context)
290 def _get_inventory_value(self, cr, uid, quant, context=None):
291 return quant.product_id.standard_price * quant.qty
294 'name': fields.function(_get_quant_name, type='char', string='Identifier'),
295 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete="restrict", readonly=True, select=True),
296 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="restrict", readonly=True, select=True),
297 'qty': fields.float('Quantity', required=True, help="Quantity of products in this quant, in the default unit of measure of the product", readonly=True, select=True),
298 'package_id': fields.many2one('stock.quant.package', string='Package', help="The package containing this quant", readonly=True, select=True),
299 'packaging_type_id': fields.related('package_id', 'packaging_id', type='many2one', relation='product.packaging', string='Type of packaging', readonly=True, store=True),
300 'reservation_id': fields.many2one('stock.move', 'Reserved for Move', help="The move the quant is reserved for", readonly=True, select=True),
301 'lot_id': fields.many2one('stock.production.lot', 'Lot', readonly=True, select=True),
302 'cost': fields.float('Unit Cost'),
303 'owner_id': fields.many2one('res.partner', 'Owner', help="This is the owner of the quant", readonly=True, select=True),
305 'create_date': fields.datetime('Creation Date', readonly=True),
306 'in_date': fields.datetime('Incoming Date', readonly=True, select=True),
308 'history_ids': fields.many2many('stock.move', 'stock_quant_move_rel', 'quant_id', 'move_id', 'Moves', help='Moves that operate(d) on this quant'),
309 'company_id': fields.many2one('res.company', 'Company', help="The company to which the quants belong", required=True, readonly=True, select=True),
310 'inventory_value': fields.function(_calc_inventory_value, string="Inventory Value", type='float', readonly=True),
312 # Used for negative quants to reconcile after compensated by a new positive one
313 'propagated_from_id': fields.many2one('stock.quant', 'Linked Quant', help='The negative quant this is coming from', readonly=True, select=True),
314 'negative_move_id': fields.many2one('stock.move', 'Move Negative Quant', help='If this is a negative quant, this will be the move that caused this negative quant.', readonly=True),
315 'negative_dest_location_id': fields.related('negative_move_id', 'location_dest_id', type='many2one', relation='stock.location', string="Negative Destination Location", readonly=True,
316 help="Technical field used to record the destination location of a move that created a negative quant"),
320 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.quant', context=c),
323 def read_group(self, cr, uid, domain, fields, groupby, offset=0, limit=None, context=None, orderby=False, lazy=True):
324 ''' Overwrite the read_group in order to sum the function field 'inventory_value' in group by'''
325 res = super(stock_quant, self).read_group(cr, uid, domain, fields, groupby, offset=offset, limit=limit, context=context, orderby=orderby, lazy=lazy)
326 if 'inventory_value' in fields:
328 if '__domain' in line:
329 lines = self.search(cr, uid, line['__domain'], context=context)
331 for line2 in self.browse(cr, uid, lines, context=context):
332 inv_value += line2.inventory_value
333 line['inventory_value'] = inv_value
336 def action_view_quant_history(self, cr, uid, ids, context=None):
338 This function returns an action that display the history of the quant, which
339 mean all the stock moves that lead to this quant creation with this quant quantity.
341 mod_obj = self.pool.get('ir.model.data')
342 act_obj = self.pool.get('ir.actions.act_window')
344 result = mod_obj.get_object_reference(cr, uid, 'stock', 'action_move_form2')
345 id = result and result[1] or False
346 result = act_obj.read(cr, uid, [id], context={})[0]
349 for quant in self.browse(cr, uid, ids, context=context):
350 move_ids += [move.id for move in quant.history_ids]
352 result['domain'] = "[('id','in',[" + ','.join(map(str, move_ids)) + "])]"
355 def quants_reserve(self, cr, uid, quants, move, link=False, context=None):
356 '''This function reserves quants for the given move (and optionally given link). If the total of quantity reserved is enough, the move's state
357 is also set to 'assigned'
359 :param quants: list of tuple(quant browse record or None, qty to reserve). If None is given as first tuple element, the item will be ignored. Negative quants should not be received as argument
360 :param move: browse record
361 :param link: browse record (stock.move.operation.link)
364 reserved_availability = move.reserved_availability
365 #split quants if needed
366 for quant, qty in quants:
367 if qty <= 0.0 or (quant and quant.qty <= 0.0):
368 raise osv.except_osv(_('Error!'), _('You can not reserve a negative quantity or a negative quant.'))
371 self._quant_split(cr, uid, quant, qty, context=context)
372 toreserve.append(quant.id)
373 reserved_availability += quant.qty
376 self.write(cr, SUPERUSER_ID, toreserve, {'reservation_id': move.id}, context=context)
377 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
379 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
380 #check if move'state needs to be set as 'assigned'
381 rounding = move.product_id.uom_id.rounding
382 if float_compare(reserved_availability, move.product_qty, precision_rounding=rounding) == 0 and move.state in ('confirmed', 'waiting') :
383 self.pool.get('stock.move').write(cr, uid, [move.id], {'state': 'assigned'}, context=context)
384 elif float_compare(reserved_availability, 0, precision_rounding=rounding) > 0 and not move.partially_available:
385 self.pool.get('stock.move').write(cr, uid, [move.id], {'partially_available': True}, context=context)
387 def quants_move(self, cr, uid, quants, move, location_to, location_from=False, lot_id=False, owner_id=False, src_package_id=False, dest_package_id=False, context=None):
388 """Moves all given stock.quant in the given destination location. Unreserve from current move.
389 :param quants: list of tuple(browse record(stock.quant) or None, quantity to move)
390 :param move: browse record (stock.move)
391 :param location_to: browse record (stock.location) depicting where the quants have to be moved
392 :param location_from: optional browse record (stock.location) explaining where the quant has to be taken (may differ from the move source location in case a removal strategy applied). This parameter is only used to pass to _quant_create if a negative quant must be created
393 :param lot_id: ID of the lot that must be set on the quants to move
394 :param owner_id: ID of the partner that must own the quants to move
395 :param src_package_id: ID of the package that contains the quants to move
396 :param dest_package_id: ID of the package that must be set on the moved quant
398 quants_reconcile = []
400 self._check_location(cr, uid, location_to, context=context)
401 for quant, qty in quants:
403 #If quant is None, we will create a quant to move (and potentially a negative counterpart too)
404 quant = self._quant_create(cr, uid, qty, move, lot_id=lot_id, owner_id=owner_id, src_package_id=src_package_id, dest_package_id=dest_package_id, force_location_from=location_from, force_location_to=location_to, context=context)
406 self._quant_split(cr, uid, quant, qty, context=context)
408 to_move_quants.append(quant)
409 quants_reconcile.append(quant)
411 to_recompute_move_ids = [x.reservation_id.id for x in to_move_quants if x.reservation_id and x.reservation_id.id != move.id]
412 self.move_quants_write(cr, uid, to_move_quants, move, location_to, dest_package_id, context=context)
413 self.pool.get('stock.move').recalculate_move_state(cr, uid, to_recompute_move_ids, context=context)
414 if location_to.usage == 'internal':
415 if self.search(cr, uid, [('product_id', '=', move.product_id.id), ('qty','<', 0)], limit=1, context=context):
416 for quant in quants_reconcile:
418 self._quant_reconcile_negative(cr, uid, quant, move, context=context)
420 def move_quants_write(self, cr, uid, quants, move, location_dest_id, dest_package_id, context=None):
421 vals = {'location_id': location_dest_id.id,
422 'history_ids': [(4, move.id)],
423 'package_id': dest_package_id,
424 'reservation_id': False}
425 self.write(cr, SUPERUSER_ID, [q.id for q in quants], vals, context=context)
427 def quants_get_prefered_domain(self, cr, uid, location, product, qty, domain=None, prefered_domain_list=[], restrict_lot_id=False, restrict_partner_id=False, context=None):
428 ''' This function tries to find quants in the given location for the given domain, by trying to first limit
429 the choice on the quants that match the first item of prefered_domain_list as well. But if the qty requested is not reached
430 it tries to find the remaining quantity by looping on the prefered_domain_list (tries with the second item and so on).
431 Make sure the quants aren't found twice => all the domains of prefered_domain_list should be orthogonal
435 quants = [(None, qty)]
436 #don't look for quants in location that are of type production, supplier or inventory.
437 if location.usage in ['inventory', 'production', 'supplier']:
440 if not prefered_domain_list:
441 return self.quants_get(cr, uid, location, product, qty, domain=domain, restrict_lot_id=restrict_lot_id, restrict_partner_id=restrict_partner_id, context=context)
442 for prefered_domain in prefered_domain_list:
443 res_qty_cmp = float_compare(res_qty, 0, precision_rounding=product.uom_id.rounding)
445 #try to replace the last tuple (None, res_qty) with something that wasn't chosen at first because of the prefered order
447 tmp_quants = self.quants_get(cr, uid, location, product, res_qty, domain=domain + prefered_domain, restrict_lot_id=restrict_lot_id, restrict_partner_id=restrict_partner_id, context=context)
448 for quant in tmp_quants:
454 def quants_get(self, cr, uid, location, product, qty, domain=None, restrict_lot_id=False, restrict_partner_id=False, context=None):
456 Use the removal strategies of product to search for the correct quants
457 If you inherit, put the super at the end of your method.
459 :location: browse record of the parent location where the quants have to be found
460 :product: browse record of the product to find
461 :qty in UoM of product
464 domain = domain or [('qty', '>', 0.0)]
465 if restrict_partner_id:
466 domain += [('owner_id', '=', restrict_partner_id)]
468 domain += [('lot_id', '=', restrict_lot_id)]
470 removal_strategy = self.pool.get('stock.location').get_removal_strategy(cr, uid, location, product, context=context)
471 result += self.apply_removal_strategy(cr, uid, location, product, qty, domain, removal_strategy, context=context)
474 def apply_removal_strategy(self, cr, uid, location, product, quantity, domain, removal_strategy, context=None):
475 if removal_strategy == 'fifo':
476 order = 'in_date, id'
477 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
478 elif removal_strategy == 'lifo':
479 order = 'in_date desc, id desc'
480 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
481 raise osv.except_osv(_('Error!'), _('Removal strategy %s not implemented.' % (removal_strategy,)))
483 def _quant_create(self, cr, uid, qty, move, lot_id=False, owner_id=False, src_package_id=False, dest_package_id=False,
484 force_location_from=False, force_location_to=False, context=None):
485 '''Create a quant in the destination location and create a negative quant in the source location if it's an internal location.
489 price_unit = self.pool.get('stock.move').get_price_unit(cr, uid, move, context=context)
490 location = force_location_to or move.location_dest_id
491 rounding = move.product_id.uom_id.rounding
493 'product_id': move.product_id.id,
494 'location_id': location.id,
495 'qty': float_round(qty, precision_rounding=rounding),
497 'history_ids': [(4, move.id)],
498 'in_date': datetime.now().strftime(DEFAULT_SERVER_DATETIME_FORMAT),
499 'company_id': move.company_id.id,
501 'owner_id': owner_id,
502 'package_id': dest_package_id,
505 if move.location_id.usage == 'internal':
506 #if we were trying to move something from an internal location and reach here (quant creation),
507 #it means that a negative quant has to be created as well.
508 negative_vals = vals.copy()
509 negative_vals['location_id'] = force_location_from and force_location_from.id or move.location_id.id
510 negative_vals['qty'] = float_round(-qty, precision_rounding=rounding)
511 negative_vals['cost'] = price_unit
512 negative_vals['negative_move_id'] = move.id
513 negative_vals['package_id'] = src_package_id
514 negative_quant_id = self.create(cr, SUPERUSER_ID, negative_vals, context=context)
515 vals.update({'propagated_from_id': negative_quant_id})
517 #create the quant as superuser, because we want to restrict the creation of quant manually: we should always use this method to create quants
518 quant_id = self.create(cr, SUPERUSER_ID, vals, context=context)
519 return self.browse(cr, uid, quant_id, context=context)
521 def _quant_split(self, cr, uid, quant, qty, context=None):
522 context = context or {}
523 rounding = quant.product_id.uom_id.rounding
524 if float_compare(abs(quant.qty), abs(qty), precision_rounding=rounding) <= 0: # if quant <= qty in abs, take it entirely
526 qty_round = float_round(qty, precision_rounding=rounding)
527 new_qty_round = float_round(quant.qty - qty, precision_rounding=rounding)
528 new_quant = self.copy(cr, SUPERUSER_ID, quant.id, default={'qty': new_qty_round, 'history_ids': [(4, x.id) for x in quant.history_ids]}, context=context)
529 self.write(cr, SUPERUSER_ID, quant.id, {'qty': qty_round}, context=context)
531 return self.browse(cr, uid, new_quant, context=context)
533 def _get_latest_move(self, cr, uid, quant, context=None):
535 for m in quant.history_ids:
536 if not move or m.date > move.date:
540 @api.cr_uid_ids_context
541 def _quants_merge(self, cr, uid, solved_quant_ids, solving_quant, context=None):
543 for move in solving_quant.history_ids:
544 path.append((4, move.id))
545 self.write(cr, SUPERUSER_ID, solved_quant_ids, {'history_ids': path}, context=context)
547 def _quant_reconcile_negative(self, cr, uid, quant, move, context=None):
549 When new quant arrive in a location, try to reconcile it with
550 negative quants. If it's possible, apply the cost of the new
551 quant to the conter-part of the negative quant.
553 solving_quant = quant
554 dom = [('qty', '<', 0)]
556 dom += [('lot_id', '=', quant.lot_id.id)]
557 dom += [('owner_id', '=', quant.owner_id.id)]
558 dom += [('package_id', '=', quant.package_id.id)]
559 dom += [('id', '!=', quant.propagated_from_id.id)]
560 quants = self.quants_get(cr, uid, quant.location_id, quant.product_id, quant.qty, dom, context=context)
561 product_uom_rounding = quant.product_id.uom_id.rounding
562 for quant_neg, qty in quants:
563 if not quant_neg or not solving_quant:
565 to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id)], context=context)
566 if not to_solve_quant_ids:
569 solved_quant_ids = []
570 for to_solve_quant in self.browse(cr, uid, to_solve_quant_ids, context=context):
571 if float_compare(solving_qty, 0, precision_rounding=product_uom_rounding) <= 0:
573 solved_quant_ids.append(to_solve_quant.id)
574 self._quant_split(cr, uid, to_solve_quant, min(solving_qty, to_solve_quant.qty), context=context)
575 solving_qty -= min(solving_qty, to_solve_quant.qty)
576 remaining_solving_quant = self._quant_split(cr, uid, solving_quant, qty, context=context)
577 remaining_neg_quant = self._quant_split(cr, uid, quant_neg, -qty, context=context)
578 #if the reconciliation was not complete, we need to link together the remaining parts
579 if remaining_neg_quant:
580 remaining_to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id), ('id', 'not in', solved_quant_ids)], context=context)
581 if remaining_to_solve_quant_ids:
582 self.write(cr, SUPERUSER_ID, remaining_to_solve_quant_ids, {'propagated_from_id': remaining_neg_quant.id}, context=context)
583 if solving_quant.propagated_from_id and solved_quant_ids:
584 self.write(cr, uid, solved_quant_ids, {'propagated_from_id': solving_quant.propagated_from_id.id}, context=context)
585 #delete the reconciled quants, as it is replaced by the solved quants
586 self.unlink(cr, SUPERUSER_ID, [quant_neg.id], context=context)
588 #price update + accounting entries adjustments
589 self._price_update(cr, uid, solved_quant_ids, solving_quant.cost, context=context)
590 #merge history (and cost?)
591 self._quants_merge(cr, uid, solved_quant_ids, solving_quant, context=context)
592 self.unlink(cr, SUPERUSER_ID, [solving_quant.id], context=context)
593 solving_quant = remaining_solving_quant
595 def _price_update(self, cr, uid, ids, newprice, context=None):
596 self.write(cr, SUPERUSER_ID, ids, {'cost': newprice}, context=context)
598 def quants_unreserve(self, cr, uid, move, context=None):
599 related_quants = [x.id for x in move.reserved_quant_ids]
601 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
603 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
604 if move.partially_available:
605 self.pool.get("stock.move").write(cr, uid, [move.id], {'partially_available': False}, context=context)
606 self.write(cr, SUPERUSER_ID, related_quants, {'reservation_id': False}, context=context)
608 def _quants_get_order(self, cr, uid, location, product, quantity, domain=[], orderby='in_date', context=None):
609 ''' Implementation of removal strategies
610 If it can not reserve, it will return a tuple (None, qty)
614 domain += location and [('location_id', 'child_of', location.id)] or []
615 domain += [('product_id', '=', product.id)]
616 if context.get('force_company'):
617 domain += [('company_id', '=', context.get('force_company'))]
619 domain += [('company_id', '=', self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id)]
622 while float_compare(quantity, 0, precision_rounding=product.uom_id.rounding) > 0:
623 quants = self.search(cr, uid, domain, order=orderby, limit=10, offset=offset, context=context)
625 res.append((None, quantity))
627 for quant in self.browse(cr, uid, quants, context=context):
628 rounding = product.uom_id.rounding
629 if float_compare(quantity, abs(quant.qty), precision_rounding=rounding) >= 0:
630 res += [(quant, abs(quant.qty))]
631 quantity -= abs(quant.qty)
632 elif float_compare(quantity, 0.0, precision_rounding=rounding) != 0:
633 res += [(quant, quantity)]
639 def _check_location(self, cr, uid, location, context=None):
640 if location.usage == 'view':
641 raise osv.except_osv(_('Error'), _('You cannot move to a location of type view %s.') % (location.name))
644 #----------------------------------------------------------
646 #----------------------------------------------------------
648 class stock_picking(osv.osv):
649 _name = "stock.picking"
650 _inherit = ['mail.thread']
651 _description = "Picking List"
652 _order = "priority desc, date asc, id desc"
654 def _set_min_date(self, cr, uid, id, field, value, arg, context=None):
655 move_obj = self.pool.get("stock.move")
657 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
658 move_obj.write(cr, uid, move_ids, {'date_expected': value}, context=context)
660 def _set_priority(self, cr, uid, id, field, value, arg, context=None):
661 move_obj = self.pool.get("stock.move")
663 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
664 move_obj.write(cr, uid, move_ids, {'priority': value}, context=context)
666 def get_min_max_date(self, cr, uid, ids, field_name, arg, context=None):
667 """ Finds minimum and maximum dates for picking.
668 @return: Dictionary of values
672 res[id] = {'min_date': False, 'max_date': False, 'priority': '1'}
685 picking_id""", (tuple(ids),))
686 for pick, dt1, dt2, prio in cr.fetchall():
687 res[pick]['min_date'] = dt1
688 res[pick]['max_date'] = dt2
689 res[pick]['priority'] = prio
692 def create(self, cr, user, vals, context=None):
693 context = context or {}
694 if ('name' not in vals) or (vals.get('name') in ('/', False)):
695 ptype_id = vals.get('picking_type_id', context.get('default_picking_type_id', False))
696 sequence_id = self.pool.get('stock.picking.type').browse(cr, user, ptype_id, context=context).sequence_id.id
697 vals['name'] = self.pool.get('ir.sequence').get_id(cr, user, sequence_id, 'id', context=context)
698 return super(stock_picking, self).create(cr, user, vals, context)
700 def _state_get(self, cr, uid, ids, field_name, arg, context=None):
701 '''The state of a picking depends on the state of its related stock.move
702 draft: the picking has no line or any one of the lines is draft
703 done, draft, cancel: all lines are done / draft / cancel
704 confirmed, waiting, assigned, partially_available depends on move_type (all at once or partial)
707 for pick in self.browse(cr, uid, ids, context=context):
708 if (not pick.move_lines) or any([x.state == 'draft' for x in pick.move_lines]):
709 res[pick.id] = 'draft'
711 if all([x.state == 'cancel' for x in pick.move_lines]):
712 res[pick.id] = 'cancel'
714 if all([x.state in ('cancel', 'done') for x in pick.move_lines]):
715 res[pick.id] = 'done'
718 order = {'confirmed': 0, 'waiting': 1, 'assigned': 2}
719 order_inv = {0: 'confirmed', 1: 'waiting', 2: 'assigned'}
720 lst = [order[x.state] for x in pick.move_lines if x.state not in ('cancel', 'done')]
721 if pick.move_type == 'one':
722 res[pick.id] = order_inv[min(lst)]
724 #we are in the case of partial delivery, so if all move are assigned, picking
725 #should be assign too, else if one of the move is assigned, or partially available, picking should be
726 #in partially available state, otherwise, picking is in waiting or confirmed state
727 res[pick.id] = order_inv[max(lst)]
728 if not all(x == 2 for x in lst):
729 if any(x == 2 for x in lst):
730 res[pick.id] = 'partially_available'
732 #if all moves aren't assigned, check if we have one product partially available
733 for move in pick.move_lines:
734 if move.partially_available:
735 res[pick.id] = 'partially_available'
739 def _get_pickings(self, cr, uid, ids, context=None):
741 for move in self.browse(cr, uid, ids, context=context):
743 res.add(move.picking_id.id)
746 def _get_pack_operation_exist(self, cr, uid, ids, field_name, arg, context=None):
748 for pick in self.browse(cr, uid, ids, context=context):
750 if pick.pack_operation_ids:
754 def _get_quant_reserved_exist(self, cr, uid, ids, field_name, arg, context=None):
756 for pick in self.browse(cr, uid, ids, context=context):
758 for move in pick.move_lines:
759 if move.reserved_quant_ids:
764 def check_group_lot(self, cr, uid, context=None):
765 """ This function will return true if we have the setting to use lots activated. """
766 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_production_lot')
768 def check_group_pack(self, cr, uid, context=None):
769 """ This function will return true if we have the setting to use package activated. """
770 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_tracking_lot')
772 def action_assign_owner(self, cr, uid, ids, context=None):
773 for picking in self.browse(cr, uid, ids, context=context):
774 packop_ids = [op.id for op in picking.pack_operation_ids]
775 self.pool.get('stock.pack.operation').write(cr, uid, packop_ids, {'owner_id': picking.owner_id.id}, context=context)
778 'name': fields.char('Reference', select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=False),
779 'origin': fields.char('Source Document', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Reference of the document", select=True),
780 'backorder_id': fields.many2one('stock.picking', 'Back Order of', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="If this shipment was split, then this field links to the shipment which contains the already processed part.", select=True, copy=False),
781 'note': fields.text('Notes', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
782 'move_type': fields.selection([('direct', 'Partial'), ('one', 'All at once')], 'Delivery Method', required=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="It specifies goods to be deliver partially or all at once"),
783 'state': fields.function(_state_get, type="selection", copy=False,
785 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_type'], 20),
786 'stock.move': (_get_pickings, ['state', 'picking_id', 'partially_available'], 20)},
789 ('cancel', 'Cancelled'),
790 ('waiting', 'Waiting Another Operation'),
791 ('confirmed', 'Waiting Availability'),
792 ('partially_available', 'Partially Available'),
793 ('assigned', 'Ready to Transfer'),
794 ('done', 'Transferred'),
795 ], string='Status', readonly=True, select=True, track_visibility='onchange',
797 * Draft: not confirmed yet and will not be scheduled until confirmed\n
798 * Waiting Another Operation: waiting for another move to proceed before it becomes automatically available (e.g. in Make-To-Order flows)\n
799 * Waiting Availability: still waiting for the availability of products\n
800 * Partially Available: some products are available and reserved\n
801 * Ready to Transfer: products reserved, simply waiting for confirmation.\n
802 * Transferred: has been processed, can't be modified or cancelled anymore\n
803 * Cancelled: has been cancelled, can't be confirmed anymore"""
805 'priority': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_priority, type='selection', selection=procurement.PROCUREMENT_PRIORITIES, string='Priority',
806 store={'stock.move': (_get_pickings, ['priority', 'picking_id'], 20)}, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, select=1, help="Priority for this picking. Setting manually a value here would set it as priority for all the moves",
807 track_visibility='onchange', required=True),
808 'min_date': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_min_date,
809 store={'stock.move': (_get_pickings, ['date_expected', 'picking_id'], 20)}, type='datetime', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, string='Scheduled Date', select=1, help="Scheduled time for the first part of the shipment to be processed. Setting manually a value here would set it as expected date for all the stock moves.", track_visibility='onchange'),
810 'max_date': fields.function(get_min_max_date, multi="min_max_date",
811 store={'stock.move': (_get_pickings, ['date_expected', 'picking_id'], 20)}, type='datetime', string='Max. Expected Date', select=2, help="Scheduled time for the last part of the shipment to be processed"),
812 'date': fields.datetime('Creation Date', help="Creation Date, usually the time of the order", select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, track_visibility='onchange'),
813 'date_done': fields.datetime('Date of Transfer', help="Date of Completion", states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=False),
814 'move_lines': fields.one2many('stock.move', 'picking_id', 'Internal Moves', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=True),
815 'quant_reserved_exist': fields.function(_get_quant_reserved_exist, type='boolean', string='Quant already reserved ?', help='technical field used to know if there is already at least one quant reserved on moves of a given picking'),
816 'partner_id': fields.many2one('res.partner', 'Partner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
817 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
818 'pack_operation_ids': fields.one2many('stock.pack.operation', 'picking_id', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, string='Related Packing Operations'),
819 'pack_operation_exist': fields.function(_get_pack_operation_exist, type='boolean', string='Pack Operation Exists?', help='technical field for attrs in view'),
820 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, required=True),
821 'picking_type_code': fields.related('picking_type_id', 'code', type='char', string='Picking Type Code', help="Technical field used to display the correct label on print button in the picking view"),
823 'owner_id': fields.many2one('res.partner', 'Owner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Default Owner"),
824 # Used to search on pickings
825 'product_id': fields.related('move_lines', 'product_id', type='many2one', relation='product.product', string='Product'),
826 'recompute_pack_op': fields.boolean('Recompute pack operation?', help='True if reserved quants changed, which mean we might need to recompute the package operations', copy=False),
827 'location_id': fields.related('move_lines', 'location_id', type='many2one', relation='stock.location', string='Location', readonly=True),
828 'location_dest_id': fields.related('move_lines', 'location_dest_id', type='many2one', relation='stock.location', string='Destination Location', readonly=True),
829 'group_id': fields.related('move_lines', 'group_id', type='many2one', relation='procurement.group', string='Procurement Group', readonly=True,
831 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_lines'], 10),
832 'stock.move': (_get_pickings, ['group_id', 'picking_id'], 10),
839 'move_type': 'direct',
840 'priority': '1', # normal
841 'date': fields.datetime.now,
842 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.picking', context=c),
843 'recompute_pack_op': True,
846 ('name_uniq', 'unique(name, company_id)', 'Reference must be unique per company!'),
849 def do_print_picking(self, cr, uid, ids, context=None):
850 '''This function prints the picking list'''
851 context = dict(context or {}, active_ids=ids)
852 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_picking', context=context)
855 def action_confirm(self, cr, uid, ids, context=None):
857 todo_force_assign = []
858 for picking in self.browse(cr, uid, ids, context=context):
859 if picking.location_id.usage in ('supplier', 'inventory', 'production'):
860 todo_force_assign.append(picking.id)
861 for r in picking.move_lines:
862 if r.state == 'draft':
865 self.pool.get('stock.move').action_confirm(cr, uid, todo, context=context)
867 if todo_force_assign:
868 self.force_assign(cr, uid, todo_force_assign, context=context)
871 def action_assign(self, cr, uid, ids, context=None):
872 """ Check availability of picking moves.
873 This has the effect of changing the state and reserve quants on available moves, and may
874 also impact the state of the picking as it is computed based on move's states.
877 for pick in self.browse(cr, uid, ids, context=context):
878 if pick.state == 'draft':
879 self.action_confirm(cr, uid, [pick.id], context=context)
881 #skip the moves that don't need to be checked
882 move_ids = [x.id for x in pick.move_lines if x.state not in ('draft', 'cancel', 'done')]
884 raise osv.except_osv(_('Warning!'), _('Nothing to check the availability for.'))
885 self.pool.get('stock.move').action_assign(cr, uid, move_ids, context=context)
888 def force_assign(self, cr, uid, ids, context=None):
889 """ Changes state of picking to available if moves are confirmed or waiting.
892 for pick in self.browse(cr, uid, ids, context=context):
893 move_ids = [x.id for x in pick.move_lines if x.state in ['confirmed', 'waiting']]
894 self.pool.get('stock.move').force_assign(cr, uid, move_ids, context=context)
895 #pack_operation might have changed and need to be recomputed
896 self.write(cr, uid, ids, {'recompute_pack_op': True}, context=context)
899 def action_cancel(self, cr, uid, ids, context=None):
900 for pick in self.browse(cr, uid, ids, context=context):
901 ids2 = [move.id for move in pick.move_lines]
902 self.pool.get('stock.move').action_cancel(cr, uid, ids2, context)
905 def action_done(self, cr, uid, ids, context=None):
906 """Changes picking state to done by processing the Stock Moves of the Picking
908 Normally that happens when the button "Done" is pressed on a Picking view.
911 for pick in self.browse(cr, uid, ids, context=context):
913 for move in pick.move_lines:
914 if move.state == 'draft':
915 todo.extend(self.pool.get('stock.move').action_confirm(cr, uid, [move.id], context=context))
916 elif move.state in ('assigned', 'confirmed'):
919 self.pool.get('stock.move').action_done(cr, uid, todo, context=context)
922 def unlink(self, cr, uid, ids, context=None):
923 #on picking deletion, cancel its move then unlink them too
924 move_obj = self.pool.get('stock.move')
925 context = context or {}
926 for pick in self.browse(cr, uid, ids, context=context):
927 move_ids = [move.id for move in pick.move_lines]
928 move_obj.action_cancel(cr, uid, move_ids, context=context)
929 move_obj.unlink(cr, uid, move_ids, context=context)
930 return super(stock_picking, self).unlink(cr, uid, ids, context=context)
932 def write(self, cr, uid, ids, vals, context=None):
933 res = super(stock_picking, self).write(cr, uid, ids, vals, context=context)
934 #if we changed the move lines or the pack operations, we need to recompute the remaining quantities of both
935 if 'move_lines' in vals or 'pack_operation_ids' in vals:
936 self.do_recompute_remaining_quantities(cr, uid, ids, context=context)
939 def _create_backorder(self, cr, uid, picking, backorder_moves=[], context=None):
940 """ Move all non-done lines into a new backorder picking. If the key 'do_only_split' is given in the context, then move all lines not in context.get('split', []) instead of all non-done lines.
942 if not backorder_moves:
943 backorder_moves = picking.move_lines
944 backorder_move_ids = [x.id for x in backorder_moves if x.state not in ('done', 'cancel')]
945 if 'do_only_split' in context and context['do_only_split']:
946 backorder_move_ids = [x.id for x in backorder_moves if x.id not in context.get('split', [])]
948 if backorder_move_ids:
949 backorder_id = self.copy(cr, uid, picking.id, {
952 'pack_operation_ids': [],
953 'backorder_id': picking.id,
955 backorder = self.browse(cr, uid, backorder_id, context=context)
956 self.message_post(cr, uid, picking.id, body=_("Back order <em>%s</em> <b>created</b>.") % (backorder.name), context=context)
957 move_obj = self.pool.get("stock.move")
958 move_obj.write(cr, uid, backorder_move_ids, {'picking_id': backorder_id}, context=context)
960 self.write(cr, uid, [picking.id], {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
961 self.action_confirm(cr, uid, [backorder_id], context=context)
965 @api.cr_uid_ids_context
966 def recheck_availability(self, cr, uid, picking_ids, context=None):
967 self.action_assign(cr, uid, picking_ids, context=context)
968 self.do_prepare_partial(cr, uid, picking_ids, context=context)
970 def _get_top_level_packages(self, cr, uid, quants_suggested_locations, context=None):
971 """This method searches for the higher level packages that can be moved as a single operation, given a list of quants
972 to move and their suggested destination, and returns the list of matching packages.
974 # Try to find as much as possible top-level packages that can be moved
975 pack_obj = self.pool.get("stock.quant.package")
976 quant_obj = self.pool.get("stock.quant")
977 top_lvl_packages = set()
978 quants_to_compare = quants_suggested_locations.keys()
979 for pack in list(set([x.package_id for x in quants_suggested_locations.keys() if x and x.package_id])):
983 pack_destination = False
985 pack_quants = pack_obj.get_content(cr, uid, [test_pack.id], context=context)
987 for quant in quant_obj.browse(cr, uid, pack_quants, context=context):
988 # If the quant is not in the quants to compare and not in the common location
989 if not quant in quants_to_compare:
993 #if putaway strat apply, the destination location of each quant may be different (and thus the package should not be taken as a single operation)
994 if not pack_destination:
995 pack_destination = quants_suggested_locations[quant]
996 elif pack_destination != quants_suggested_locations[quant]:
1000 good_pack = test_pack
1001 if test_pack.parent_id:
1002 test_pack = test_pack.parent_id
1004 #stop the loop when there's no parent package anymore
1007 #stop the loop when the package test_pack is not totally reserved for moves of this picking
1008 #(some quants may be reserved for other picking or not reserved at all)
1011 top_lvl_packages.add(good_pack)
1012 return list(top_lvl_packages)
1014 def _prepare_pack_ops(self, cr, uid, picking, quants, forced_qties, context=None):
1015 """ returns a list of dict, ready to be used in create() of stock.pack.operation.
1017 :param picking: browse record (stock.picking)
1018 :param quants: browse record list (stock.quant). List of quants associated to the picking
1019 :param forced_qties: dictionary showing for each product (keys) its corresponding quantity (value) that is not covered by the quants associated to the picking
1021 def _picking_putaway_apply(product):
1023 # Search putaway strategy
1024 if product_putaway_strats.get(product.id):
1025 location = product_putaway_strats[product.id]
1027 location = self.pool.get('stock.location').get_putaway_strategy(cr, uid, picking.location_dest_id, product, context=context)
1028 product_putaway_strats[product.id] = location
1029 return location or picking.location_dest_id.id
1031 # If we encounter an UoM that is smaller than the default UoM or the one already chosen, use the new one instead.
1032 product_uom = {} # Determines UoM used in pack operations
1033 for move in picking.move_lines:
1034 if not product_uom.get(move.product_id.id):
1035 product_uom[move.product_id.id] = move.product_id.uom_id.id
1036 if move.product_uom.id != move.product_id.uom_id.id and move.product_uom.factor > product_uom[move.product_id.id]:
1037 product_uom[move.product_id.id] = move.product_uom.id
1039 pack_obj = self.pool.get("stock.quant.package")
1040 quant_obj = self.pool.get("stock.quant")
1043 #for each quant of the picking, find the suggested location
1044 quants_suggested_locations = {}
1045 product_putaway_strats = {}
1046 for quant in quants:
1049 suggested_location_id = _picking_putaway_apply(quant.product_id)
1050 quants_suggested_locations[quant] = suggested_location_id
1052 #find the packages we can movei as a whole
1053 top_lvl_packages = self._get_top_level_packages(cr, uid, quants_suggested_locations, context=context)
1054 # and then create pack operations for the top-level packages found
1055 for pack in top_lvl_packages:
1056 pack_quant_ids = pack_obj.get_content(cr, uid, [pack.id], context=context)
1057 pack_quants = quant_obj.browse(cr, uid, pack_quant_ids, context=context)
1059 'picking_id': picking.id,
1060 'package_id': pack.id,
1062 'location_id': pack.location_id.id,
1063 'location_dest_id': quants_suggested_locations[pack_quants[0]],
1065 #remove the quants inside the package so that they are excluded from the rest of the computation
1066 for quant in pack_quants:
1067 del quants_suggested_locations[quant]
1069 # Go through all remaining reserved quants and group by product, package, lot, owner, source location and dest location
1070 for quant, dest_location_id in quants_suggested_locations.items():
1071 key = (quant.product_id.id, quant.package_id.id, quant.lot_id.id, quant.owner_id.id, quant.location_id.id, dest_location_id)
1072 if qtys_grouped.get(key):
1073 qtys_grouped[key] += quant.qty
1075 qtys_grouped[key] = quant.qty
1077 # Do the same for the forced quantities (in cases of force_assign or incomming shipment for example)
1078 for product, qty in forced_qties.items():
1081 suggested_location_id = _picking_putaway_apply(product)
1082 key = (product.id, False, False, False, picking.location_id.id, suggested_location_id)
1083 if qtys_grouped.get(key):
1084 qtys_grouped[key] += qty
1086 qtys_grouped[key] = qty
1088 # Create the necessary operations for the grouped quants and remaining qtys
1089 uom_obj = self.pool.get('product.uom')
1090 for key, qty in qtys_grouped.items():
1091 product = self.pool.get("product.product").browse(cr, uid, key[0], context=context)
1092 uom_id = product.uom_id.id
1094 if product_uom.get(key[0]):
1095 uom_id = product_uom[key[0]]
1096 qty_uom = uom_obj._compute_qty(cr, uid, product.uom_id.id, qty, uom_id)
1098 'picking_id': picking.id,
1099 'product_qty': qty_uom,
1100 'product_id': key[0],
1101 'package_id': key[1],
1104 'location_id': key[4],
1105 'location_dest_id': key[5],
1106 'product_uom_id': uom_id,
1110 @api.cr_uid_ids_context
1111 def open_barcode_interface(self, cr, uid, picking_ids, context=None):
1112 final_url="/barcode/web/#action=stock.ui&picking_id="+str(picking_ids[0])
1113 return {'type': 'ir.actions.act_url', 'url':final_url, 'target': 'self',}
1115 @api.cr_uid_ids_context
1116 def do_partial_open_barcode(self, cr, uid, picking_ids, context=None):
1117 self.do_prepare_partial(cr, uid, picking_ids, context=context)
1118 return self.open_barcode_interface(cr, uid, picking_ids, context=context)
1120 @api.cr_uid_ids_context
1121 def do_prepare_partial(self, cr, uid, picking_ids, context=None):
1122 context = context or {}
1123 pack_operation_obj = self.pool.get('stock.pack.operation')
1124 #used to avoid recomputing the remaining quantities at each new pack operation created
1125 ctx = context.copy()
1126 ctx['no_recompute'] = True
1128 #get list of existing operations and delete them
1129 existing_package_ids = pack_operation_obj.search(cr, uid, [('picking_id', 'in', picking_ids)], context=context)
1130 if existing_package_ids:
1131 pack_operation_obj.unlink(cr, uid, existing_package_ids, context)
1132 for picking in self.browse(cr, uid, picking_ids, context=context):
1133 forced_qties = {} # Quantity remaining after calculating reserved quants
1135 #Calculate packages, reserved quants, qtys of this picking's moves
1136 for move in picking.move_lines:
1137 if move.state not in ('assigned', 'confirmed'):
1139 move_quants = move.reserved_quant_ids
1140 picking_quants += move_quants
1141 forced_qty = (move.state == 'assigned') and move.product_qty - sum([x.qty for x in move_quants]) or 0
1142 #if we used force_assign() on the move, or if the move is incoming, forced_qty > 0
1143 if float_compare(forced_qty, 0, precision_rounding=move.product_id.uom_id.rounding) > 0:
1144 if forced_qties.get(move.product_id):
1145 forced_qties[move.product_id] += forced_qty
1147 forced_qties[move.product_id] = forced_qty
1148 for vals in self._prepare_pack_ops(cr, uid, picking, picking_quants, forced_qties, context=context):
1149 pack_operation_obj.create(cr, uid, vals, context=ctx)
1150 #recompute the remaining quantities all at once
1151 self.do_recompute_remaining_quantities(cr, uid, picking_ids, context=context)
1152 self.write(cr, uid, picking_ids, {'recompute_pack_op': False}, context=context)
1154 @api.cr_uid_ids_context
1155 def do_unreserve(self, cr, uid, picking_ids, context=None):
1157 Will remove all quants for picking in picking_ids
1159 moves_to_unreserve = []
1160 pack_line_to_unreserve = []
1161 for picking in self.browse(cr, uid, picking_ids, context=context):
1162 moves_to_unreserve += [m.id for m in picking.move_lines if m.state not in ('done', 'cancel')]
1163 pack_line_to_unreserve += [p.id for p in picking.pack_operation_ids]
1164 if moves_to_unreserve:
1165 if pack_line_to_unreserve:
1166 self.pool.get('stock.pack.operation').unlink(cr, uid, pack_line_to_unreserve, context=context)
1167 self.pool.get('stock.move').do_unreserve(cr, uid, moves_to_unreserve, context=context)
1169 def recompute_remaining_qty(self, cr, uid, picking, context=None):
1170 def _create_link_for_index(operation_id, index, product_id, qty_to_assign, quant_id=False):
1171 move_dict = prod2move_ids[product_id][index]
1172 qty_on_link = min(move_dict['remaining_qty'], qty_to_assign)
1173 self.pool.get('stock.move.operation.link').create(cr, uid, {'move_id': move_dict['move'].id, 'operation_id': operation_id, 'qty': qty_on_link, 'reserved_quant_id': quant_id}, context=context)
1174 if move_dict['remaining_qty'] == qty_on_link:
1175 prod2move_ids[product_id].pop(index)
1177 move_dict['remaining_qty'] -= qty_on_link
1180 def _create_link_for_quant(operation_id, quant, qty):
1181 """create a link for given operation and reserved move of given quant, for the max quantity possible, and returns this quantity"""
1182 if not quant.reservation_id.id:
1183 return _create_link_for_product(operation_id, quant.product_id.id, qty)
1185 for i in range(0, len(prod2move_ids[quant.product_id.id])):
1186 if prod2move_ids[quant.product_id.id][i]['move'].id != quant.reservation_id.id:
1188 qty_on_link = _create_link_for_index(operation_id, i, quant.product_id.id, qty, quant_id=quant.id)
1192 def _create_link_for_product(operation_id, product_id, qty):
1193 '''method that creates the link between a given operation and move(s) of given product, for the given quantity.
1194 Returns True if it was possible to create links for the requested quantity (False if there was not enough quantity on stock moves)'''
1196 prod_obj = self.pool.get("product.product")
1197 product = prod_obj.browse(cr, uid, product_id)
1198 rounding = product.uom_id.rounding
1199 qtyassign_cmp = float_compare(qty_to_assign, 0.0, precision_rounding=rounding)
1200 if prod2move_ids.get(product_id):
1201 while prod2move_ids[product_id] and qtyassign_cmp > 0:
1202 qty_on_link = _create_link_for_index(operation_id, 0, product_id, qty_to_assign, quant_id=False)
1203 qty_to_assign -= qty_on_link
1204 qtyassign_cmp = float_compare(qty_to_assign, 0.0, precision_rounding=rounding)
1205 return qtyassign_cmp == 0
1207 uom_obj = self.pool.get('product.uom')
1208 package_obj = self.pool.get('stock.quant.package')
1209 quant_obj = self.pool.get('stock.quant')
1210 quants_in_package_done = set()
1213 #make a dictionary giving for each product, the moves and related quantity that can be used in operation links
1214 for move in picking.move_lines:
1215 if not prod2move_ids.get(move.product_id.id):
1216 prod2move_ids[move.product_id.id] = [{'move': move, 'remaining_qty': move.product_qty}]
1218 prod2move_ids[move.product_id.id].append({'move': move, 'remaining_qty': move.product_qty})
1220 need_rereserve = False
1221 #sort the operations in order to give higher priority to those with a package, then a serial number
1222 operations = picking.pack_operation_ids
1223 operations = sorted(operations, key=lambda x: ((x.package_id and not x.product_id) and -4 or 0) + (x.package_id and -2 or 0) + (x.lot_id and -1 or 0))
1224 #delete existing operations to start again from scratch
1225 cr.execute("DELETE FROM stock_move_operation_link WHERE operation_id in %s", (tuple([x.id for x in operations]),))
1226 #1) first, try to create links when quants can be identified without any doubt
1227 for ops in operations:
1228 #for each operation, create the links with the stock move by seeking on the matching reserved quants,
1229 #and deffer the operation if there is some ambiguity on the move to select
1230 if ops.package_id and not ops.product_id:
1232 quant_ids = package_obj.get_content(cr, uid, [ops.package_id.id], context=context)
1233 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1234 remaining_qty_on_quant = quant.qty
1235 if quant.reservation_id:
1236 #avoid quants being counted twice
1237 quants_in_package_done.add(quant.id)
1238 qty_on_link = _create_link_for_quant(ops.id, quant, quant.qty)
1239 remaining_qty_on_quant -= qty_on_link
1240 if remaining_qty_on_quant:
1241 still_to_do.append((ops, quant.product_id.id, remaining_qty_on_quant))
1242 need_rereserve = True
1243 elif ops.product_id.id:
1244 #Check moves with same product
1245 qty_to_assign = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, round=False, context=context)
1246 for move_dict in prod2move_ids.get(ops.product_id.id, []):
1247 move = move_dict['move']
1248 for quant in move.reserved_quant_ids:
1249 if not qty_to_assign > 0:
1251 if quant.id in quants_in_package_done:
1254 #check if the quant is matching the operation details
1256 flag = quant.package_id and bool(package_obj.search(cr, uid, [('id', 'child_of', [ops.package_id.id])], context=context)) or False
1258 flag = not quant.package_id.id
1259 flag = flag and ((ops.lot_id and ops.lot_id.id == quant.lot_id.id) or not ops.lot_id)
1260 flag = flag and (ops.owner_id.id == quant.owner_id.id)
1262 max_qty_on_link = min(quant.qty, qty_to_assign)
1263 qty_on_link = _create_link_for_quant(ops.id, quant, max_qty_on_link)
1264 qty_to_assign -= qty_on_link
1265 qty_assign_cmp = float_compare(qty_to_assign, 0, precision_rounding=ops.product_id.uom_id.rounding)
1266 if qty_assign_cmp > 0:
1267 #qty reserved is less than qty put in operations. We need to create a link but it's deferred after we processed
1268 #all the quants (because they leave no choice on their related move and needs to be processed with higher priority)
1269 still_to_do += [(ops, ops.product_id.id, qty_to_assign)]
1270 need_rereserve = True
1272 #2) then, process the remaining part
1273 all_op_processed = True
1274 for ops, product_id, remaining_qty in still_to_do:
1275 all_op_processed = all_op_processed and _create_link_for_product(ops.id, product_id, remaining_qty)
1276 return (need_rereserve, all_op_processed)
1278 def picking_recompute_remaining_quantities(self, cr, uid, picking, context=None):
1279 need_rereserve = False
1280 all_op_processed = True
1281 if picking.pack_operation_ids:
1282 need_rereserve, all_op_processed = self.recompute_remaining_qty(cr, uid, picking, context=context)
1283 return need_rereserve, all_op_processed
1285 @api.cr_uid_ids_context
1286 def do_recompute_remaining_quantities(self, cr, uid, picking_ids, context=None):
1287 for picking in self.browse(cr, uid, picking_ids, context=context):
1288 if picking.pack_operation_ids:
1289 self.recompute_remaining_qty(cr, uid, picking, context=context)
1291 def _prepare_values_extra_move(self, cr, uid, op, product, remaining_qty, context=None):
1293 Creates an extra move when there is no corresponding original move to be copied
1295 uom_obj = self.pool.get("product.uom")
1296 uom_id = product.uom_id.id
1298 if op.product_id and op.product_uom_id and op.product_uom_id.id != product.uom_id.id:
1299 if op.product_uom_id.factor > product.uom_id.factor: #If the pack operation's is a smaller unit
1300 uom_id = op.product_uom_id.id
1301 qty = uom_obj._compute_qty_obj(cr, uid, product.uom_id, remaining_qty, op.product_uom_id)
1302 picking = op.picking_id
1304 'picking_id': picking.id,
1305 'location_id': picking.location_id.id,
1306 'location_dest_id': picking.location_dest_id.id,
1307 'product_id': product.id,
1308 'product_uom': uom_id,
1309 'product_uom_qty': qty,
1310 'name': _('Extra Move: ') + product.name,
1315 def _create_extra_moves(self, cr, uid, picking, context=None):
1316 '''This function creates move lines on a picking, at the time of do_transfer, based on
1317 unexpected product transfers (or exceeding quantities) found in the pack operations.
1319 move_obj = self.pool.get('stock.move')
1320 operation_obj = self.pool.get('stock.pack.operation')
1322 for op in picking.pack_operation_ids:
1323 for product_id, remaining_qty in operation_obj._get_remaining_prod_quantities(cr, uid, op, context=context).items():
1324 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
1325 if float_compare(remaining_qty, 0, precision_rounding=product.uom_id.rounding) > 0:
1326 vals = self._prepare_values_extra_move(cr, uid, op, product, remaining_qty, context=context)
1327 moves.append(move_obj.create(cr, uid, vals, context=context))
1329 move_obj.action_confirm(cr, uid, moves, context=context)
1332 def rereserve_pick(self, cr, uid, ids, context=None):
1334 This can be used to provide a button that rereserves taking into account the existing pack operations
1336 for pick in self.browse(cr, uid, ids, context=context):
1337 self.rereserve_quants(cr, uid, pick, move_ids = [x.id for x in pick.move_lines], context=context)
1339 def rereserve_quants(self, cr, uid, picking, move_ids=[], context=None):
1340 """ Unreserve quants then try to reassign quants."""
1341 stock_move_obj = self.pool.get('stock.move')
1343 self.do_unreserve(cr, uid, [picking.id], context=context)
1344 self.action_assign(cr, uid, [picking.id], context=context)
1346 stock_move_obj.do_unreserve(cr, uid, move_ids, context=context)
1347 stock_move_obj.action_assign(cr, uid, move_ids, context=context)
1349 @api.cr_uid_ids_context
1350 def do_enter_transfer_details(self, cr, uid, picking, context=None):
1355 'active_model': self._name,
1356 'active_ids': picking,
1357 'active_id': len(picking) and picking[0] or False
1360 created_id = self.pool['stock.transfer_details'].create(cr, uid, {'picking_id': len(picking) and picking[0] or False}, context)
1361 return self.pool['stock.transfer_details'].wizard_view(cr, uid, created_id, context)
1364 @api.cr_uid_ids_context
1365 def do_transfer(self, cr, uid, picking_ids, context=None):
1367 If no pack operation, we do simple action_done of the picking
1368 Otherwise, do the pack operations
1372 stock_move_obj = self.pool.get('stock.move')
1373 for picking in self.browse(cr, uid, picking_ids, context=context):
1374 if not picking.pack_operation_ids:
1375 self.action_done(cr, uid, [picking.id], context=context)
1378 need_rereserve, all_op_processed = self.picking_recompute_remaining_quantities(cr, uid, picking, context=context)
1379 #create extra moves in the picking (unexpected product moves coming from pack operations)
1381 if not all_op_processed:
1382 todo_move_ids += self._create_extra_moves(cr, uid, picking, context=context)
1385 #split move lines eventually
1387 toassign_move_ids = []
1388 for move in picking.move_lines:
1389 remaining_qty = move.remaining_qty
1390 if move.state in ('done', 'cancel'):
1391 #ignore stock moves cancelled or already done
1393 elif move.state == 'draft':
1394 toassign_move_ids.append(move.id)
1395 if float_compare(remaining_qty, 0, precision_rounding = move.product_id.uom_id.rounding) == 0:
1396 if move.state in ('draft', 'assigned', 'confirmed'):
1397 todo_move_ids.append(move.id)
1398 elif float_compare(remaining_qty,0, precision_rounding = move.product_id.uom_id.rounding) > 0 and \
1399 float_compare(remaining_qty, move.product_qty, precision_rounding = move.product_id.uom_id.rounding) < 0:
1400 new_move = stock_move_obj.split(cr, uid, move, remaining_qty, context=context)
1401 todo_move_ids.append(move.id)
1402 #Assign move as it was assigned before
1403 toassign_move_ids.append(new_move)
1404 if need_rereserve or not all_op_processed:
1405 if not picking.location_id.usage in ("supplier", "production", "inventory"):
1406 self.rereserve_quants(cr, uid, picking, move_ids=todo_move_ids, context=context)
1407 self.do_recompute_remaining_quantities(cr, uid, [picking.id], context=context)
1408 if todo_move_ids and not context.get('do_only_split'):
1409 self.pool.get('stock.move').action_done(cr, uid, todo_move_ids, context=context)
1410 elif context.get('do_only_split'):
1411 context = dict(context, split=todo_move_ids)
1413 self._create_backorder(cr, uid, picking, context=context)
1414 if toassign_move_ids:
1415 stock_move_obj.action_assign(cr, uid, toassign_move_ids, context=context)
1418 @api.cr_uid_ids_context
1419 def do_split(self, cr, uid, picking_ids, context=None):
1420 """ just split the picking (create a backorder) without making it 'done' """
1423 ctx = context.copy()
1424 ctx['do_only_split'] = True
1425 return self.do_transfer(cr, uid, picking_ids, context=ctx)
1427 def get_next_picking_for_ui(self, cr, uid, context=None):
1428 """ returns the next pickings to process. Used in the barcode scanner UI"""
1431 domain = [('state', 'in', ('assigned', 'partially_available'))]
1432 if context.get('default_picking_type_id'):
1433 domain.append(('picking_type_id', '=', context['default_picking_type_id']))
1434 return self.search(cr, uid, domain, context=context)
1436 def action_done_from_ui(self, cr, uid, picking_id, context=None):
1437 """ called when button 'done' is pushed in the barcode scanner UI """
1438 #write qty_done into field product_qty for every package_operation before doing the transfer
1439 pack_op_obj = self.pool.get('stock.pack.operation')
1440 for operation in self.browse(cr, uid, picking_id, context=context).pack_operation_ids:
1441 pack_op_obj.write(cr, uid, operation.id, {'product_qty': operation.qty_done}, context=context)
1442 self.do_transfer(cr, uid, [picking_id], context=context)
1443 #return id of next picking to work on
1444 return self.get_next_picking_for_ui(cr, uid, context=context)
1446 @api.cr_uid_ids_context
1447 def action_pack(self, cr, uid, picking_ids, operation_filter_ids=None, context=None):
1448 """ Create a package with the current pack_operation_ids of the picking that aren't yet in a pack.
1449 Used in the barcode scanner UI and the normal interface as well.
1450 operation_filter_ids is used by barcode scanner interface to specify a subset of operation to pack"""
1451 if operation_filter_ids == None:
1452 operation_filter_ids = []
1453 stock_operation_obj = self.pool.get('stock.pack.operation')
1454 package_obj = self.pool.get('stock.quant.package')
1455 stock_move_obj = self.pool.get('stock.move')
1456 for picking_id in picking_ids:
1457 operation_search_domain = [('picking_id', '=', picking_id), ('result_package_id', '=', False)]
1458 if operation_filter_ids != []:
1459 operation_search_domain.append(('id', 'in', operation_filter_ids))
1460 operation_ids = stock_operation_obj.search(cr, uid, operation_search_domain, context=context)
1461 pack_operation_ids = []
1463 for operation in stock_operation_obj.browse(cr, uid, operation_ids, context=context):
1464 #If we haven't done all qty in operation, we have to split into 2 operation
1466 if (operation.qty_done < operation.product_qty):
1467 new_operation = stock_operation_obj.copy(cr, uid, operation.id, {'product_qty': operation.qty_done,'qty_done': operation.qty_done}, context=context)
1468 stock_operation_obj.write(cr, uid, operation.id, {'product_qty': operation.product_qty - operation.qty_done,'qty_done': 0, 'lot_id': False}, context=context)
1469 op = stock_operation_obj.browse(cr, uid, new_operation, context=context)
1470 pack_operation_ids.append(op.id)
1471 if op.product_id and op.location_id and op.location_dest_id:
1472 stock_move_obj.check_tracking_product(cr, uid, op.product_id, op.lot_id.id, op.location_id, op.location_dest_id, context=context)
1473 package_id = package_obj.create(cr, uid, {}, context=context)
1474 stock_operation_obj.write(cr, uid, pack_operation_ids, {'result_package_id': package_id}, context=context)
1477 def process_product_id_from_ui(self, cr, uid, picking_id, product_id, op_id, increment=True, context=None):
1478 return self.pool.get('stock.pack.operation')._search_and_increment(cr, uid, picking_id, [('product_id', '=', product_id),('id', '=', op_id)], increment=increment, context=context)
1480 def process_barcode_from_ui(self, cr, uid, picking_id, barcode_str, visible_op_ids, context=None):
1481 '''This function is called each time there barcode scanner reads an input'''
1482 lot_obj = self.pool.get('stock.production.lot')
1483 package_obj = self.pool.get('stock.quant.package')
1484 product_obj = self.pool.get('product.product')
1485 stock_operation_obj = self.pool.get('stock.pack.operation')
1486 stock_location_obj = self.pool.get('stock.location')
1487 answer = {'filter_loc': False, 'operation_id': False}
1488 #check if the barcode correspond to a location
1489 matching_location_ids = stock_location_obj.search(cr, uid, [('loc_barcode', '=', barcode_str)], context=context)
1490 if matching_location_ids:
1491 #if we have a location, return immediatly with the location name
1492 location = stock_location_obj.browse(cr, uid, matching_location_ids[0], context=None)
1493 answer['filter_loc'] = stock_location_obj._name_get(cr, uid, location, context=None)
1494 answer['filter_loc_id'] = matching_location_ids[0]
1496 #check if the barcode correspond to a product
1497 matching_product_ids = product_obj.search(cr, uid, ['|', ('ean13', '=', barcode_str), ('default_code', '=', barcode_str)], context=context)
1498 if matching_product_ids:
1499 op_id = stock_operation_obj._search_and_increment(cr, uid, picking_id, [('product_id', '=', matching_product_ids[0])], filter_visible=True, visible_op_ids=visible_op_ids, increment=True, context=context)
1500 answer['operation_id'] = op_id
1502 #check if the barcode correspond to a lot
1503 matching_lot_ids = lot_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1504 if matching_lot_ids:
1505 lot = lot_obj.browse(cr, uid, matching_lot_ids[0], context=context)
1506 op_id = stock_operation_obj._search_and_increment(cr, uid, picking_id, [('product_id', '=', lot.product_id.id), ('lot_id', '=', lot.id)], filter_visible=True, visible_op_ids=visible_op_ids, increment=True, context=context)
1507 answer['operation_id'] = op_id
1509 #check if the barcode correspond to a package
1510 matching_package_ids = package_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1511 if matching_package_ids:
1512 op_id = stock_operation_obj._search_and_increment(cr, uid, picking_id, [('package_id', '=', matching_package_ids[0])], filter_visible=True, visible_op_ids=visible_op_ids, increment=True, context=context)
1513 answer['operation_id'] = op_id
1518 class stock_production_lot(osv.osv):
1519 _name = 'stock.production.lot'
1520 _inherit = ['mail.thread']
1521 _description = 'Lot/Serial'
1523 'name': fields.char('Serial Number', required=True, help="Unique Serial Number"),
1524 'ref': fields.char('Internal Reference', help="Internal reference number in case it differs from the manufacturer's serial number"),
1525 'product_id': fields.many2one('product.product', 'Product', required=True, domain=[('type', '<>', 'service')]),
1526 'quant_ids': fields.one2many('stock.quant', 'lot_id', 'Quants', readonly=True),
1527 'create_date': fields.datetime('Creation Date'),
1530 'name': lambda x, y, z, c: x.pool.get('ir.sequence').get(y, z, 'stock.lot.serial'),
1531 'product_id': lambda x, y, z, c: c.get('product_id', False),
1533 _sql_constraints = [
1534 ('name_ref_uniq', 'unique (name, ref, product_id)', 'The combination of serial number, internal reference and product must be unique !'),
1537 def action_traceability(self, cr, uid, ids, context=None):
1538 """ It traces the information of lots
1539 @param self: The object pointer.
1540 @param cr: A database cursor
1541 @param uid: ID of the user currently logged in
1542 @param ids: List of IDs selected
1543 @param context: A standard dictionary
1544 @return: A dictionary of values
1546 quant_obj = self.pool.get("stock.quant")
1547 quants = quant_obj.search(cr, uid, [('lot_id', 'in', ids)], context=context)
1549 for quant in quant_obj.browse(cr, uid, quants, context=context):
1550 moves |= {move.id for move in quant.history_ids}
1553 'domain': "[('id','in',[" + ','.join(map(str, list(moves))) + "])]",
1554 'name': _('Traceability'),
1555 'view_mode': 'tree,form',
1556 'view_type': 'form',
1557 'context': {'tree_view_ref': 'stock.view_move_tree'},
1558 'res_model': 'stock.move',
1559 'type': 'ir.actions.act_window',
1564 # ----------------------------------------------------
1566 # ----------------------------------------------------
1568 class stock_move(osv.osv):
1569 _name = "stock.move"
1570 _description = "Stock Move"
1571 _order = 'date_expected desc, id'
1574 def get_price_unit(self, cr, uid, move, context=None):
1575 """ Returns the unit price to store on the quant """
1576 return move.price_unit or move.product_id.standard_price
1578 def name_get(self, cr, uid, ids, context=None):
1580 for line in self.browse(cr, uid, ids, context=context):
1581 name = line.location_id.name + ' > ' + line.location_dest_id.name
1582 if line.product_id.code:
1583 name = line.product_id.code + ': ' + name
1584 if line.picking_id.origin:
1585 name = line.picking_id.origin + '/ ' + name
1586 res.append((line.id, name))
1589 def _quantity_normalize(self, cr, uid, ids, name, args, context=None):
1590 uom_obj = self.pool.get('product.uom')
1592 for m in self.browse(cr, uid, ids, context=context):
1593 res[m.id] = uom_obj._compute_qty_obj(cr, uid, m.product_uom, m.product_uom_qty, m.product_id.uom_id, context=context)
1596 def _get_remaining_qty(self, cr, uid, ids, field_name, args, context=None):
1597 uom_obj = self.pool.get('product.uom')
1599 for move in self.browse(cr, uid, ids, context=context):
1600 qty = move.product_qty
1601 for record in move.linked_move_operation_ids:
1603 # Keeping in product default UoM
1607 def _get_lot_ids(self, cr, uid, ids, field_name, args, context=None):
1608 res = dict.fromkeys(ids, False)
1609 for move in self.browse(cr, uid, ids, context=context):
1610 if move.state == 'done':
1611 res[move.id] = [q.lot_id.id for q in move.quant_ids if q.lot_id]
1613 res[move.id] = [q.lot_id.id for q in move.reserved_quant_ids if q.lot_id]
1616 def _get_product_availability(self, cr, uid, ids, field_name, args, context=None):
1617 quant_obj = self.pool.get('stock.quant')
1618 res = dict.fromkeys(ids, False)
1619 for move in self.browse(cr, uid, ids, context=context):
1620 if move.state == 'done':
1621 res[move.id] = move.product_qty
1623 sublocation_ids = self.pool.get('stock.location').search(cr, uid, [('id', 'child_of', [move.location_id.id])], context=context)
1624 quant_ids = quant_obj.search(cr, uid, [('location_id', 'in', sublocation_ids), ('product_id', '=', move.product_id.id), ('reservation_id', '=', False)], context=context)
1626 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1627 availability += quant.qty
1628 res[move.id] = min(move.product_qty, availability)
1631 def _get_string_qty_information(self, cr, uid, ids, field_name, args, context=None):
1632 settings_obj = self.pool.get('stock.config.settings')
1633 uom_obj = self.pool.get('product.uom')
1634 res = dict.fromkeys(ids, '')
1635 for move in self.browse(cr, uid, ids, context=context):
1636 if move.state in ('draft', 'done', 'cancel') or move.location_id.usage != 'internal':
1637 res[move.id] = '' # 'not applicable' or 'n/a' could work too
1639 total_available = min(move.product_qty, move.reserved_availability + move.availability)
1640 total_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, total_available, move.product_uom, context=context)
1641 info = str(total_available)
1642 #look in the settings if we need to display the UoM name or not
1643 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
1645 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
1646 if stock_settings.group_uom:
1647 info += ' ' + move.product_uom.name
1648 if move.reserved_availability:
1649 if move.reserved_availability != total_available:
1650 #some of the available quantity is assigned and some are available but not reserved
1651 reserved_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, move.reserved_availability, move.product_uom, context=context)
1652 info += _(' (%s reserved)') % str(reserved_available)
1654 #all available quantity is assigned
1655 info += _(' (reserved)')
1659 def _get_reserved_availability(self, cr, uid, ids, field_name, args, context=None):
1660 res = dict.fromkeys(ids, 0)
1661 for move in self.browse(cr, uid, ids, context=context):
1662 res[move.id] = sum([quant.qty for quant in move.reserved_quant_ids])
1665 def _get_move(self, cr, uid, ids, context=None):
1667 for quant in self.browse(cr, uid, ids, context=context):
1668 if quant.reservation_id:
1669 res.add(quant.reservation_id.id)
1672 def _get_move_ids(self, cr, uid, ids, context=None):
1674 for picking in self.browse(cr, uid, ids, context=context):
1675 res += [x.id for x in picking.move_lines]
1678 def _get_moves_from_prod(self, cr, uid, ids, context=None):
1680 return self.pool.get('stock.move').search(cr, uid, [('product_id', 'in', ids)], context=context)
1683 def _set_product_qty(self, cr, uid, id, field, value, arg, context=None):
1684 """ The meaning of product_qty field changed lately and is now a functional field computing the quantity
1685 in the default product UoM. This code has been added to raise an error if a write is made given a value
1686 for `product_qty`, where the same write should set the `product_uom_qty` field instead, in order to
1689 raise osv.except_osv(_('Programming Error!'), _('The requested operation cannot be processed because of a programming error setting the `product_qty` field instead of the `product_uom_qty`.'))
1692 'name': fields.char('Description', required=True, select=True),
1693 'priority': fields.selection(procurement.PROCUREMENT_PRIORITIES, 'Priority'),
1694 'create_date': fields.datetime('Creation Date', readonly=True, select=True),
1695 'date': fields.datetime('Date', required=True, select=True, help="Move date: scheduled date until move is done, then date of actual move processing", states={'done': [('readonly', True)]}),
1696 'date_expected': fields.datetime('Expected Date', states={'done': [('readonly', True)]}, required=True, select=True, help="Scheduled date for the processing of this move"),
1697 'product_id': fields.many2one('product.product', 'Product', required=True, select=True, domain=[('type', '<>', 'service')], states={'done': [('readonly', True)]}),
1698 'product_qty': fields.function(_quantity_normalize, fnct_inv=_set_product_qty, type='float', digits=0, store={
1699 'stock.move': (lambda self, cr, uid, ids, ctx: ids, ['product_id', 'product_uom_qty', 'product_uom'], 20),
1700 'product.product': (_get_moves_from_prod, ['uom_id'], 20),
1701 }, string='Quantity',
1702 help='Quantity in the default UoM of the product'),
1703 'product_uom_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'),
1704 required=True, states={'done': [('readonly', True)]},
1705 help="This is the quantity of products from an inventory "
1706 "point of view. For moves in the state 'done', this is the "
1707 "quantity of products that were actually moved. For other "
1708 "moves, this is the quantity of product that is planned to "
1709 "be moved. Lowering this quantity does not generate a "
1710 "backorder. Changing this quantity on assigned moves affects "
1711 "the product reservation, and should be done with care."
1713 'product_uom': fields.many2one('product.uom', 'Unit of Measure', required=True, states={'done': [('readonly', True)]}),
1714 'product_uos_qty': fields.float('Quantity (UOS)', digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]}),
1715 'product_uos': fields.many2one('product.uom', 'Product UOS', states={'done': [('readonly', True)]}),
1717 'product_packaging': fields.many2one('product.packaging', 'Prefered Packaging', help="It specifies attributes of packaging like type, quantity of packaging,etc."),
1719 'location_id': fields.many2one('stock.location', 'Source Location', required=True, select=True, states={'done': [('readonly', True)]}, help="Sets a location if you produce at a fixed location. This can be a partner location if you subcontract the manufacturing operations."),
1720 'location_dest_id': fields.many2one('stock.location', 'Destination Location', required=True, states={'done': [('readonly', True)]}, select=True, help="Location where the system will stock the finished products."),
1722 'partner_id': fields.many2one('res.partner', 'Destination Address ', states={'done': [('readonly', True)]}, help="Optional address where goods are to be delivered, specifically used for allotment"),
1725 'move_dest_id': fields.many2one('stock.move', 'Destination Move', help="Optional: next stock move when chaining them", select=True, copy=False),
1726 'move_orig_ids': fields.one2many('stock.move', 'move_dest_id', 'Original Move', help="Optional: previous stock move when chaining them", select=True),
1728 'picking_id': fields.many2one('stock.picking', 'Reference', select=True, states={'done': [('readonly', True)]}),
1729 'note': fields.text('Notes'),
1730 'state': fields.selection([('draft', 'New'),
1731 ('cancel', 'Cancelled'),
1732 ('waiting', 'Waiting Another Move'),
1733 ('confirmed', 'Waiting Availability'),
1734 ('assigned', 'Available'),
1736 ], 'Status', readonly=True, select=True, copy=False,
1737 help= "* New: When the stock move is created and not yet confirmed.\n"\
1738 "* Waiting Another Move: This state can be seen when a move is waiting for another one, for example in a chained flow.\n"\
1739 "* Waiting Availability: This state is reached when the procurement resolution is not straight forward. It may need the scheduler to run, a component to me manufactured...\n"\
1740 "* Available: When products are reserved, it is set to \'Available\'.\n"\
1741 "* Done: When the shipment is processed, the state is \'Done\'."),
1742 'partially_available': fields.boolean('Partially Available', readonly=True, help="Checks if the move has some stock reserved", copy=False),
1743 'price_unit': fields.float('Unit Price', help="Technical field used to record the product cost set by the user during a picking confirmation (when costing method used is 'average price' or 'real'). Value given in company currency and in product uom."), # as it's a technical field, we intentionally don't provide the digits attribute
1745 'company_id': fields.many2one('res.company', 'Company', required=True, select=True),
1746 'split_from': fields.many2one('stock.move', string="Move Split From", help="Technical field used to track the origin of a split move, which can be useful in case of debug", copy=False),
1747 'backorder_id': fields.related('picking_id', 'backorder_id', type='many2one', relation="stock.picking", string="Back Order of", select=True),
1748 'origin': fields.char("Source"),
1749 'procure_method': fields.selection([('make_to_stock', 'Default: Take From Stock'), ('make_to_order', 'Advanced: Apply Procurement Rules')], 'Supply Method', required=True,
1750 help="""By default, the system will take from the stock in the source location and passively wait for availability. The other possibility allows you to directly create a procurement on the source location (and thus ignore its current stock) to gather products. If we want to chain moves and have this one to wait for the previous, this second option should be chosen."""),
1752 # used for colors in tree views:
1753 'scrapped': fields.related('location_dest_id', 'scrap_location', type='boolean', relation='stock.location', string='Scrapped', readonly=True),
1755 'quant_ids': fields.many2many('stock.quant', 'stock_quant_move_rel', 'move_id', 'quant_id', 'Moved Quants'),
1756 'reserved_quant_ids': fields.one2many('stock.quant', 'reservation_id', 'Reserved quants'),
1757 'linked_move_operation_ids': fields.one2many('stock.move.operation.link', 'move_id', string='Linked Operations', readonly=True, help='Operations that impact this move for the computation of the remaining quantities'),
1758 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Quantity', digits=0,
1759 states={'done': [('readonly', True)]}, help="Remaining Quantity in default UoM according to operations matched with this move"),
1760 'procurement_id': fields.many2one('procurement.order', 'Procurement'),
1761 'group_id': fields.many2one('procurement.group', 'Procurement Group'),
1762 'rule_id': fields.many2one('procurement.rule', 'Procurement Rule', help='The pull rule that created this stock move'),
1763 'push_rule_id': fields.many2one('stock.location.path', 'Push Rule', help='The push rule that created this stock move'),
1764 'propagate': fields.boolean('Propagate cancel and split', help='If checked, when this move is cancelled, cancel the linked move too'),
1765 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type'),
1766 'inventory_id': fields.many2one('stock.inventory', 'Inventory'),
1767 'lot_ids': fields.function(_get_lot_ids, type='many2many', relation='stock.production.lot', string='Lots'),
1768 'origin_returned_move_id': fields.many2one('stock.move', 'Origin return move', help='move that created the return move', copy=False),
1769 'returned_move_ids': fields.one2many('stock.move', 'origin_returned_move_id', 'All returned moves', help='Optional: all returned moves created from this move'),
1770 'reserved_availability': fields.function(_get_reserved_availability, type='float', string='Quantity Reserved', readonly=True, help='Quantity that has already been reserved for this move'),
1771 'availability': fields.function(_get_product_availability, type='float', string='Quantity Available', readonly=True, help='Quantity in stock that can still be reserved for this move'),
1772 'string_availability_info': fields.function(_get_string_qty_information, type='text', string='Availability', readonly=True, help='Show various information on stock availability for this move'),
1773 'restrict_lot_id': fields.many2one('stock.production.lot', 'Lot', help="Technical field used to depict a restriction on the lot of quants to consider when marking this move as 'done'"),
1774 'restrict_partner_id': fields.many2one('res.partner', 'Owner ', help="Technical field used to depict a restriction on the ownership of quants to consider when marking this move as 'done'"),
1775 'route_ids': fields.many2many('stock.location.route', 'stock_location_route_move', 'move_id', 'route_id', 'Destination route', help="Preferred route to be followed by the procurement order"),
1776 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', help="Technical field depicting the warehouse to consider for the route selection on the next procurement (if any)."),
1779 def _default_location_destination(self, cr, uid, context=None):
1780 context = context or {}
1781 if context.get('default_picking_type_id', False):
1782 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1783 return pick_type.default_location_dest_id and pick_type.default_location_dest_id.id or False
1786 def _default_location_source(self, cr, uid, context=None):
1787 context = context or {}
1788 if context.get('default_picking_type_id', False):
1789 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1790 return pick_type.default_location_src_id and pick_type.default_location_src_id.id or False
1793 def _default_destination_address(self, cr, uid, context=None):
1794 user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
1795 return user.company_id.partner_id.id
1798 'location_id': _default_location_source,
1799 'location_dest_id': _default_location_destination,
1800 'partner_id': _default_destination_address,
1803 'product_uom_qty': 1.0,
1805 'date': fields.datetime.now,
1806 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.move', context=c),
1807 'date_expected': fields.datetime.now,
1808 'procure_method': 'make_to_stock',
1810 'partially_available': False,
1813 def _check_uom(self, cr, uid, ids, context=None):
1814 for move in self.browse(cr, uid, ids, context=context):
1815 if move.product_id.uom_id.category_id.id != move.product_uom.category_id.id:
1821 'You try to move a product using a UoM that is not compatible with the UoM of the product moved. Please use an UoM in the same UoM category.',
1825 @api.cr_uid_ids_context
1826 def do_unreserve(self, cr, uid, move_ids, context=None):
1827 quant_obj = self.pool.get("stock.quant")
1828 for move in self.browse(cr, uid, move_ids, context=context):
1829 if move.state in ('done', 'cancel'):
1830 raise osv.except_osv(_('Operation Forbidden!'), _('Cannot unreserve a done move'))
1831 quant_obj.quants_unreserve(cr, uid, move, context=context)
1832 if self.find_move_ancestors(cr, uid, move, context=context):
1833 self.write(cr, uid, [move.id], {'state': 'waiting'}, context=context)
1835 self.write(cr, uid, [move.id], {'state': 'confirmed'}, context=context)
1837 def _prepare_procurement_from_move(self, cr, uid, move, context=None):
1838 origin = (move.group_id and (move.group_id.name + ":") or "") + (move.rule_id and move.rule_id.name or move.origin or "/")
1839 group_id = move.group_id and move.group_id.id or False
1841 if move.rule_id.group_propagation_option == 'fixed' and move.rule_id.group_id:
1842 group_id = move.rule_id.group_id.id
1843 elif move.rule_id.group_propagation_option == 'none':
1846 'name': move.rule_id and move.rule_id.name or "/",
1848 'company_id': move.company_id and move.company_id.id or False,
1849 'date_planned': move.date,
1850 'product_id': move.product_id.id,
1851 'product_qty': move.product_uom_qty,
1852 'product_uom': move.product_uom.id,
1853 'product_uos_qty': (move.product_uos and move.product_uos_qty) or move.product_uom_qty,
1854 'product_uos': (move.product_uos and move.product_uos.id) or move.product_uom.id,
1855 'location_id': move.location_id.id,
1856 'move_dest_id': move.id,
1857 'group_id': group_id,
1858 'route_ids': [(4, x.id) for x in move.route_ids],
1859 'warehouse_id': move.warehouse_id.id or (move.picking_type_id and move.picking_type_id.warehouse_id.id or False),
1860 'priority': move.priority,
1863 def _push_apply(self, cr, uid, moves, context=None):
1864 push_obj = self.pool.get("stock.location.path")
1866 #1) if the move is already chained, there is no need to check push rules
1867 #2) if the move is a returned move, we don't want to check push rules, as returning a returned move is the only decent way
1868 # to receive goods without triggering the push rules again (which would duplicate chained operations)
1869 if not move.move_dest_id and not move.origin_returned_move_id:
1870 domain = [('location_from_id', '=', move.location_dest_id.id)]
1871 #priority goes to the route defined on the product and product category
1872 route_ids = [x.id for x in move.product_id.route_ids + move.product_id.categ_id.total_route_ids]
1873 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', route_ids)], order='route_sequence, sequence', context=context)
1875 #then we search on the warehouse if a rule can apply
1877 if move.warehouse_id:
1878 wh_route_ids = [x.id for x in move.warehouse_id.route_ids]
1879 elif move.picking_type_id and move.picking_type_id.warehouse_id:
1880 wh_route_ids = [x.id for x in move.picking_type_id.warehouse_id.route_ids]
1882 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', wh_route_ids)], order='route_sequence, sequence', context=context)
1884 #if no specialized push rule has been found yet, we try to find a general one (without route)
1885 rules = push_obj.search(cr, uid, domain + [('route_id', '=', False)], order='sequence', context=context)
1887 rule = push_obj.browse(cr, uid, rules[0], context=context)
1888 push_obj._apply(cr, uid, rule, move, context=context)
1891 def _create_procurement(self, cr, uid, move, context=None):
1892 """ This will create a procurement order """
1893 return self.pool.get("procurement.order").create(cr, uid, self._prepare_procurement_from_move(cr, uid, move, context=context))
1895 def write(self, cr, uid, ids, vals, context=None):
1898 if isinstance(ids, (int, long)):
1900 # Check that we do not modify a stock.move which is done
1901 frozen_fields = set(['product_qty', 'product_uom', 'product_uos_qty', 'product_uos', 'location_id', 'location_dest_id', 'product_id'])
1902 for move in self.browse(cr, uid, ids, context=context):
1903 if move.state == 'done':
1904 if frozen_fields.intersection(vals):
1905 raise osv.except_osv(_('Operation Forbidden!'),
1906 _('Quantities, Units of Measure, Products and Locations cannot be modified on stock moves that have already been processed (except by the Administrator).'))
1907 propagated_changes_dict = {}
1908 #propagation of quantity change
1909 if vals.get('product_uom_qty'):
1910 propagated_changes_dict['product_uom_qty'] = vals['product_uom_qty']
1911 if vals.get('product_uom_id'):
1912 propagated_changes_dict['product_uom_id'] = vals['product_uom_id']
1913 #propagation of expected date:
1914 propagated_date_field = False
1915 if vals.get('date_expected'):
1916 #propagate any manual change of the expected date
1917 propagated_date_field = 'date_expected'
1918 elif (vals.get('state', '') == 'done' and vals.get('date')):
1919 #propagate also any delta observed when setting the move as done
1920 propagated_date_field = 'date'
1922 if not context.get('do_not_propagate', False) and (propagated_date_field or propagated_changes_dict):
1923 #any propagation is (maybe) needed
1924 for move in self.browse(cr, uid, ids, context=context):
1925 if move.move_dest_id and move.propagate:
1926 if 'date_expected' in propagated_changes_dict:
1927 propagated_changes_dict.pop('date_expected')
1928 if propagated_date_field:
1929 current_date = datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1930 new_date = datetime.strptime(vals.get(propagated_date_field), DEFAULT_SERVER_DATETIME_FORMAT)
1931 delta = new_date - current_date
1932 if abs(delta.days) >= move.company_id.propagation_minimum_delta:
1933 old_move_date = datetime.strptime(move.move_dest_id.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1934 new_move_date = (old_move_date + relativedelta.relativedelta(days=delta.days or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
1935 propagated_changes_dict['date_expected'] = new_move_date
1936 #For pushed moves as well as for pulled moves, propagate by recursive call of write().
1937 #Note that, for pulled moves we intentionally don't propagate on the procurement.
1938 if propagated_changes_dict:
1939 self.write(cr, uid, [move.move_dest_id.id], propagated_changes_dict, context=context)
1940 return super(stock_move, self).write(cr, uid, ids, vals, context=context)
1942 def onchange_quantity(self, cr, uid, ids, product_id, product_qty, product_uom, product_uos):
1943 """ On change of product quantity finds UoM and UoS quantities
1944 @param product_id: Product id
1945 @param product_qty: Changed Quantity of product
1946 @param product_uom: Unit of measure of product
1947 @param product_uos: Unit of sale of product
1948 @return: Dictionary of values
1951 'product_uos_qty': 0.00
1955 if (not product_id) or (product_qty <= 0.0):
1956 result['product_qty'] = 0.0
1957 return {'value': result}
1959 product_obj = self.pool.get('product.product')
1960 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1962 # Warn if the quantity was decreased
1964 for move in self.read(cr, uid, ids, ['product_qty']):
1965 if product_qty < move['product_qty']:
1967 'title': _('Information'),
1968 'message': _("By changing this quantity here, you accept the "
1969 "new quantity as complete: Odoo will not "
1970 "automatically generate a back order.")})
1973 if product_uos and product_uom and (product_uom != product_uos):
1974 result['product_uos_qty'] = product_qty * uos_coeff['uos_coeff']
1976 result['product_uos_qty'] = product_qty
1978 return {'value': result, 'warning': warning}
1980 def onchange_uos_quantity(self, cr, uid, ids, product_id, product_uos_qty,
1981 product_uos, product_uom):
1982 """ On change of product quantity finds UoM and UoS quantities
1983 @param product_id: Product id
1984 @param product_uos_qty: Changed UoS Quantity of product
1985 @param product_uom: Unit of measure of product
1986 @param product_uos: Unit of sale of product
1987 @return: Dictionary of values
1990 'product_uom_qty': 0.00
1993 if (not product_id) or (product_uos_qty <= 0.0):
1994 result['product_uos_qty'] = 0.0
1995 return {'value': result}
1997 product_obj = self.pool.get('product.product')
1998 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
2000 # No warning if the quantity was decreased to avoid double warnings:
2001 # The clients should call onchange_quantity too anyway
2003 if product_uos and product_uom and (product_uom != product_uos):
2004 result['product_uom_qty'] = product_uos_qty / uos_coeff['uos_coeff']
2006 result['product_uom_qty'] = product_uos_qty
2007 return {'value': result}
2009 def onchange_product_id(self, cr, uid, ids, prod_id=False, loc_id=False, loc_dest_id=False, partner_id=False):
2010 """ On change of product id, if finds UoM, UoS, quantity and UoS quantity.
2011 @param prod_id: Changed Product id
2012 @param loc_id: Source location id
2013 @param loc_dest_id: Destination location id
2014 @param partner_id: Address id of partner
2015 @return: Dictionary of values
2019 user = self.pool.get('res.users').browse(cr, uid, uid)
2020 lang = user and user.lang or False
2022 addr_rec = self.pool.get('res.partner').browse(cr, uid, partner_id)
2024 lang = addr_rec and addr_rec.lang or False
2025 ctx = {'lang': lang}
2027 product = self.pool.get('product.product').browse(cr, uid, [prod_id], context=ctx)[0]
2028 uos_id = product.uos_id and product.uos_id.id or False
2030 'name': product.partner_ref,
2031 'product_uom': product.uom_id.id,
2032 'product_uos': uos_id,
2033 'product_uom_qty': 1.00,
2034 'product_uos_qty': self.pool.get('stock.move').onchange_quantity(cr, uid, ids, prod_id, 1.00, product.uom_id.id, uos_id)['value']['product_uos_qty'],
2037 result['location_id'] = loc_id
2039 result['location_dest_id'] = loc_dest_id
2040 return {'value': result}
2042 @api.cr_uid_ids_context
2043 def _picking_assign(self, cr, uid, move_ids, procurement_group, location_from, location_to, context=None):
2044 """Assign a picking on the given move_ids, which is a list of move supposed to share the same procurement_group, location_from and location_to
2045 (and company). Those attributes are also given as parameters.
2047 pick_obj = self.pool.get("stock.picking")
2048 picks = pick_obj.search(cr, uid, [
2049 ('group_id', '=', procurement_group),
2050 ('location_id', '=', location_from),
2051 ('location_dest_id', '=', location_to),
2052 ('state', 'in', ['draft', 'confirmed', 'waiting'])], context=context)
2056 move = self.browse(cr, uid, move_ids, context=context)[0]
2058 'origin': move.origin,
2059 'company_id': move.company_id and move.company_id.id or False,
2060 'move_type': move.group_id and move.group_id.move_type or 'direct',
2061 'partner_id': move.partner_id.id or False,
2062 'picking_type_id': move.picking_type_id and move.picking_type_id.id or False,
2064 pick = pick_obj.create(cr, uid, values, context=context)
2065 return self.write(cr, uid, move_ids, {'picking_id': pick}, context=context)
2067 def onchange_date(self, cr, uid, ids, date, date_expected, context=None):
2068 """ On change of Scheduled Date gives a Move date.
2069 @param date_expected: Scheduled Date
2070 @param date: Move Date
2073 if not date_expected:
2074 date_expected = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
2075 return {'value': {'date': date_expected}}
2077 def attribute_price(self, cr, uid, move, context=None):
2079 Attribute price to move, important in inter-company moves or receipts with only one partner
2081 if not move.price_unit:
2082 price = move.product_id.standard_price
2083 self.write(cr, uid, [move.id], {'price_unit': price})
2085 def action_confirm(self, cr, uid, ids, context=None):
2086 """ Confirms stock move or put it in waiting if it's linked to another move.
2087 @return: List of ids.
2089 if isinstance(ids, (int, long)):
2096 for move in self.browse(cr, uid, ids, context=context):
2097 self.attribute_price(cr, uid, move, context=context)
2099 #if the move is preceeded, then it's waiting (if preceeding move is done, then action_assign has been called already and its state is already available)
2100 if move.move_orig_ids:
2102 #if the move is split and some of the ancestor was preceeded, then it's waiting as well
2103 elif move.split_from:
2104 move2 = move.split_from
2105 while move2 and state != 'waiting':
2106 if move2.move_orig_ids:
2108 move2 = move2.split_from
2109 states[state].append(move.id)
2111 if not move.picking_id and move.picking_type_id:
2112 key = (move.group_id.id, move.location_id.id, move.location_dest_id.id)
2113 if key not in to_assign:
2115 to_assign[key].append(move.id)
2117 for move in self.browse(cr, uid, states['confirmed'], context=context):
2118 if move.procure_method == 'make_to_order':
2119 self._create_procurement(cr, uid, move, context=context)
2120 states['waiting'].append(move.id)
2121 states['confirmed'].remove(move.id)
2123 for state, write_ids in states.items():
2125 self.write(cr, uid, write_ids, {'state': state})
2126 #assign picking in batch for all confirmed move that share the same details
2127 for key, move_ids in to_assign.items():
2128 procurement_group, location_from, location_to = key
2129 self._picking_assign(cr, uid, move_ids, procurement_group, location_from, location_to, context=context)
2130 moves = self.browse(cr, uid, ids, context=context)
2131 self._push_apply(cr, uid, moves, context=context)
2134 def force_assign(self, cr, uid, ids, context=None):
2135 """ Changes the state to assigned.
2138 return self.write(cr, uid, ids, {'state': 'assigned'}, context=context)
2140 def check_tracking_product(self, cr, uid, product, lot_id, location, location_dest, context=None):
2142 if product.track_all and not location_dest.usage == 'inventory':
2144 elif product.track_incoming and location.usage in ('supplier', 'transit', 'inventory') and location_dest.usage == 'internal':
2146 elif product.track_outgoing and location_dest.usage in ('customer', 'transit') and location.usage == 'internal':
2148 if check and not lot_id:
2149 raise osv.except_osv(_('Warning!'), _('You must assign a serial number for the product %s') % (product.name))
2152 def check_tracking(self, cr, uid, move, lot_id, context=None):
2153 """ Checks if serial number is assigned to stock move or not and raise an error if it had to.
2155 self.check_tracking_product(cr, uid, move.product_id, lot_id, move.location_id, move.location_dest_id, context=context)
2158 def action_assign(self, cr, uid, ids, context=None):
2159 """ Checks the product type and accordingly writes the state.
2161 context = context or {}
2162 quant_obj = self.pool.get("stock.quant")
2163 to_assign_moves = []
2167 for move in self.browse(cr, uid, ids, context=context):
2168 if move.state not in ('confirmed', 'waiting', 'assigned'):
2170 if move.location_id.usage in ('supplier', 'inventory', 'production'):
2171 to_assign_moves.append(move.id)
2172 #in case the move is returned, we want to try to find quants before forcing the assignment
2173 if not move.origin_returned_move_id:
2175 if move.product_id.type == 'consu':
2176 to_assign_moves.append(move.id)
2179 todo_moves.append(move)
2181 #we always keep the quants already assigned and try to find the remaining quantity on quants not assigned only
2182 main_domain[move.id] = [('reservation_id', '=', False), ('qty', '>', 0)]
2184 #if the move is preceeded, restrict the choice of quants in the ones moved previously in original move
2185 ancestors = self.find_move_ancestors(cr, uid, move, context=context)
2186 if move.state == 'waiting' and not ancestors:
2187 #if the waiting move hasn't yet any ancestor (PO/MO not confirmed yet), don't find any quant available in stock
2188 main_domain[move.id] += [('id', '=', False)]
2190 main_domain[move.id] += [('history_ids', 'in', ancestors)]
2192 #if the move is returned from another, restrict the choice of quants to the ones that follow the returned move
2193 if move.origin_returned_move_id:
2194 main_domain[move.id] += [('history_ids', 'in', move.origin_returned_move_id.id)]
2195 for link in move.linked_move_operation_ids:
2196 operations.add(link.operation_id)
2197 # Check all ops and sort them: we want to process first the packages, then operations with lot then the rest
2198 operations = list(operations)
2199 operations.sort(key=lambda x: ((x.package_id and not x.product_id) and -4 or 0) + (x.package_id and -2 or 0) + (x.lot_id and -1 or 0))
2200 for ops in operations:
2201 #first try to find quants based on specific domains given by linked operations
2202 for record in ops.linked_move_operation_ids:
2203 move = record.move_id
2204 if move.id in main_domain:
2205 domain = main_domain[move.id] + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2208 quants = quant_obj.quants_get_prefered_domain(cr, uid, ops.location_id, move.product_id, qty, domain=domain, prefered_domain_list=[], restrict_lot_id=move.restrict_lot_id.id, restrict_partner_id=move.restrict_partner_id.id, context=context)
2209 quant_obj.quants_reserve(cr, uid, quants, move, record, context=context)
2210 for move in todo_moves:
2211 if move.linked_move_operation_ids:
2214 #then if the move isn't totally assigned, try to find quants without any specific domain
2215 if move.state != 'assigned':
2216 qty_already_assigned = move.reserved_availability
2217 qty = move.product_qty - qty_already_assigned
2218 quants = quant_obj.quants_get_prefered_domain(cr, uid, move.location_id, move.product_id, qty, domain=main_domain[move.id], prefered_domain_list=[], restrict_lot_id=move.restrict_lot_id.id, restrict_partner_id=move.restrict_partner_id.id, context=context)
2219 quant_obj.quants_reserve(cr, uid, quants, move, context=context)
2221 #force assignation of consumable products and incoming from supplier/inventory/production
2223 self.force_assign(cr, uid, to_assign_moves, context=context)
2225 def action_cancel(self, cr, uid, ids, context=None):
2226 """ Cancels the moves and if all moves are cancelled it cancels the picking.
2229 procurement_obj = self.pool.get('procurement.order')
2230 context = context or {}
2232 for move in self.browse(cr, uid, ids, context=context):
2233 if move.state == 'done':
2234 raise osv.except_osv(_('Operation Forbidden!'),
2235 _('You cannot cancel a stock move that has been set to \'Done\'.'))
2236 if move.reserved_quant_ids:
2237 self.pool.get("stock.quant").quants_unreserve(cr, uid, move, context=context)
2238 if context.get('cancel_procurement'):
2240 procurement_ids = procurement_obj.search(cr, uid, [('move_dest_id', '=', move.id)], context=context)
2241 procurement_obj.cancel(cr, uid, procurement_ids, context=context)
2243 if move.move_dest_id:
2245 self.action_cancel(cr, uid, [move.move_dest_id.id], context=context)
2246 elif move.move_dest_id.state == 'waiting':
2247 #If waiting, the chain will be broken and we are not sure if we can still wait for it (=> could take from stock instead)
2248 self.write(cr, uid, [move.move_dest_id.id], {'state': 'confirmed'}, context=context)
2249 if move.procurement_id:
2250 # Does the same as procurement check, only eliminating a refresh
2251 procs_to_check.append(move.procurement_id.id)
2253 res = self.write(cr, uid, ids, {'state': 'cancel', 'move_dest_id': False}, context=context)
2255 procurement_obj.check(cr, uid, procs_to_check, context=context)
2258 def _check_package_from_moves(self, cr, uid, ids, context=None):
2259 pack_obj = self.pool.get("stock.quant.package")
2261 for move in self.browse(cr, uid, ids, context=context):
2262 packs |= set([q.package_id for q in move.quant_ids if q.package_id and q.qty > 0])
2263 return pack_obj._check_location_constraint(cr, uid, list(packs), context=context)
2265 def find_move_ancestors(self, cr, uid, move, context=None):
2266 '''Find the first level ancestors of given move '''
2270 ancestors += [x.id for x in move2.move_orig_ids]
2271 #loop on the split_from to find the ancestor of split moves only if the move has not direct ancestor (priority goes to them)
2272 move2 = not move2.move_orig_ids and move2.split_from or False
2275 @api.cr_uid_ids_context
2276 def recalculate_move_state(self, cr, uid, move_ids, context=None):
2277 '''Recompute the state of moves given because their reserved quants were used to fulfill another operation'''
2278 for move in self.browse(cr, uid, move_ids, context=context):
2280 reserved_quant_ids = move.reserved_quant_ids
2281 if len(reserved_quant_ids) > 0 and not move.partially_available:
2282 vals['partially_available'] = True
2283 if len(reserved_quant_ids) == 0 and move.partially_available:
2284 vals['partially_available'] = False
2285 if move.state == 'assigned':
2286 if self.find_move_ancestors(cr, uid, move, context=context):
2287 vals['state'] = 'waiting'
2289 vals['state'] = 'confirmed'
2291 self.write(cr, uid, [move.id], vals, context=context)
2293 def action_done(self, cr, uid, ids, context=None):
2294 """ Process completely the moves given as ids and if all moves are done, it will finish the picking.
2296 context = context or {}
2297 picking_obj = self.pool.get("stock.picking")
2298 quant_obj = self.pool.get("stock.quant")
2299 todo = [move.id for move in self.browse(cr, uid, ids, context=context) if move.state == "draft"]
2301 ids = self.action_confirm(cr, uid, todo, context=context)
2303 procurement_ids = []
2304 #Search operations that are linked to the moves
2307 for move in self.browse(cr, uid, ids, context=context):
2308 move_qty[move.id] = move.product_qty
2309 for link in move.linked_move_operation_ids:
2310 operations.add(link.operation_id)
2312 #Sort operations according to entire packages first, then package + lot, package only, lot only
2313 operations = list(operations)
2314 operations.sort(key=lambda x: ((x.package_id and not x.product_id) and -4 or 0) + (x.package_id and -2 or 0) + (x.lot_id and -1 or 0))
2316 for ops in operations:
2318 pickings.add(ops.picking_id.id)
2319 main_domain = [('qty', '>', 0)]
2320 for record in ops.linked_move_operation_ids:
2321 move = record.move_id
2322 self.check_tracking(cr, uid, move, not ops.product_id and ops.package_id.id or ops.lot_id.id, context=context)
2323 prefered_domain = [('reservation_id', '=', move.id)]
2324 fallback_domain = [('reservation_id', '=', False)]
2325 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2326 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2327 dom = main_domain + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2328 quants = quant_obj.quants_get_prefered_domain(cr, uid, ops.location_id, move.product_id, record.qty, domain=dom, prefered_domain_list=prefered_domain_list,
2329 restrict_lot_id=move.restrict_lot_id.id, restrict_partner_id=move.restrict_partner_id.id, context=context)
2330 if ops.result_package_id.id:
2331 #if a result package is given, all quants go there
2332 quant_dest_package_id = ops.result_package_id.id
2333 elif ops.product_id and ops.package_id:
2334 #if a package and a product is given, we will remove quants from the pack.
2335 quant_dest_package_id = False
2337 #otherwise we keep the current pack of the quant, which may mean None
2338 quant_dest_package_id = ops.package_id.id
2339 quant_obj.quants_move(cr, uid, quants, move, ops.location_dest_id, location_from=ops.location_id, lot_id=ops.lot_id.id, owner_id=ops.owner_id.id, src_package_id=ops.package_id.id, dest_package_id=quant_dest_package_id, context=context)
2340 # Handle pack in pack
2341 if not ops.product_id and ops.package_id and ops.result_package_id.id != ops.package_id.parent_id.id:
2342 self.pool.get('stock.quant.package').write(cr, SUPERUSER_ID, [ops.package_id.id], {'parent_id': ops.result_package_id.id}, context=context)
2343 if not move_qty.get(move.id):
2344 raise osv.except_osv(_("Error"), _("The roundings of your Unit of Measures %s on the move vs. %s on the product don't allow to do these operations or you are not transferring the picking at once. ") % (move.product_uom.name, move.product_id.uom_id.name))
2345 move_qty[move.id] -= record.qty
2346 #Check for remaining qtys and unreserve/check move_dest_id in
2347 move_dest_ids = set()
2348 for move in self.browse(cr, uid, ids, context=context):
2349 move_qty_cmp = float_compare(move_qty[move.id], 0, precision_rounding=move.product_id.uom_id.rounding)
2350 if move_qty_cmp > 0: # (=In case no pack operations in picking)
2351 main_domain = [('qty', '>', 0)]
2352 prefered_domain = [('reservation_id', '=', move.id)]
2353 fallback_domain = [('reservation_id', '=', False)]
2354 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2355 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2356 self.check_tracking(cr, uid, move, move.restrict_lot_id.id, context=context)
2357 qty = move_qty[move.id]
2358 quants = quant_obj.quants_get_prefered_domain(cr, uid, move.location_id, move.product_id, qty, domain=main_domain, prefered_domain_list=prefered_domain_list, restrict_lot_id=move.restrict_lot_id.id, restrict_partner_id=move.restrict_partner_id.id, context=context)
2359 quant_obj.quants_move(cr, uid, quants, move, move.location_dest_id, lot_id=move.restrict_lot_id.id, owner_id=move.restrict_partner_id.id, context=context)
2361 # If the move has a destination, add it to the list to reserve
2362 if move.move_dest_id and move.move_dest_id.state in ('waiting', 'confirmed'):
2363 move_dest_ids.add(move.move_dest_id.id)
2365 if move.procurement_id:
2366 procurement_ids.append(move.procurement_id.id)
2368 #unreserve the quants and make them available for other operations/moves
2369 quant_obj.quants_unreserve(cr, uid, move, context=context)
2370 # Check the packages have been placed in the correct locations
2371 self._check_package_from_moves(cr, uid, ids, context=context)
2372 #set the move as done
2373 self.write(cr, uid, ids, {'state': 'done', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2374 self.pool.get('procurement.order').check(cr, uid, procurement_ids, context=context)
2375 #assign destination moves
2377 self.action_assign(cr, uid, list(move_dest_ids), context=context)
2378 #check picking state to set the date_done is needed
2380 for picking in picking_obj.browse(cr, uid, list(pickings), context=context):
2381 if picking.state == 'done' and not picking.date_done:
2382 done_picking.append(picking.id)
2384 picking_obj.write(cr, uid, done_picking, {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2387 def unlink(self, cr, uid, ids, context=None):
2388 context = context or {}
2389 for move in self.browse(cr, uid, ids, context=context):
2390 if move.state not in ('draft', 'cancel'):
2391 raise osv.except_osv(_('User Error!'), _('You can only delete draft moves.'))
2392 return super(stock_move, self).unlink(cr, uid, ids, context=context)
2394 def action_scrap(self, cr, uid, ids, quantity, location_id, restrict_lot_id=False, restrict_partner_id=False, context=None):
2395 """ Move the scrap/damaged product into scrap location
2396 @param cr: the database cursor
2397 @param uid: the user id
2398 @param ids: ids of stock move object to be scrapped
2399 @param quantity : specify scrap qty
2400 @param location_id : specify scrap location
2401 @param context: context arguments
2402 @return: Scraped lines
2404 #quantity should be given in MOVE UOM
2406 raise osv.except_osv(_('Warning!'), _('Please provide a positive quantity to scrap.'))
2408 for move in self.browse(cr, uid, ids, context=context):
2409 source_location = move.location_id
2410 if move.state == 'done':
2411 source_location = move.location_dest_id
2412 #Previously used to prevent scraping from virtual location but not necessary anymore
2413 #if source_location.usage != 'internal':
2414 #restrict to scrap from a virtual location because it's meaningless and it may introduce errors in stock ('creating' new products from nowhere)
2415 #raise osv.except_osv(_('Error!'), _('Forbidden operation: it is not allowed to scrap products from a virtual location.'))
2416 move_qty = move.product_qty
2417 uos_qty = quantity / move_qty * move.product_uos_qty
2419 'location_id': source_location.id,
2420 'product_uom_qty': quantity,
2421 'product_uos_qty': uos_qty,
2422 'state': move.state,
2424 'location_dest_id': location_id,
2425 'restrict_lot_id': restrict_lot_id,
2426 'restrict_partner_id': restrict_partner_id,
2428 new_move = self.copy(cr, uid, move.id, default_val)
2431 product_obj = self.pool.get('product.product')
2432 for product in product_obj.browse(cr, uid, [move.product_id.id], context=context):
2434 uom = product.uom_id.name if product.uom_id else ''
2435 message = _("%s %s %s has been <b>moved to</b> scrap.") % (quantity, uom, product.name)
2436 move.picking_id.message_post(body=message)
2438 self.action_done(cr, uid, res, context=context)
2441 def split(self, cr, uid, move, qty, restrict_lot_id=False, restrict_partner_id=False, context=None):
2442 """ Splits qty from move move into a new move
2443 :param move: browse record
2444 :param qty: float. quantity to split (given in product UoM)
2445 :param restrict_lot_id: optional production lot that can be given in order to force the new move to restrict its choice of quants to this lot.
2446 :param restrict_partner_id: optional partner that can be given in order to force the new move to restrict its choice of quants to the ones belonging to this partner.
2447 :param context: dictionay. can contains the special key 'source_location_id' in order to force the source location when copying the move
2449 returns the ID of the backorder move created
2451 if move.state in ('done', 'cancel'):
2452 raise osv.except_osv(_('Error'), _('You cannot split a move done'))
2453 if move.state == 'draft':
2454 #we restrict the split of a draft move because if not confirmed yet, it may be replaced by several other moves in
2455 #case of phantom bom (with mrp module). And we don't want to deal with this complexity by copying the product that will explode.
2456 raise osv.except_osv(_('Error'), _('You cannot split a draft move. It needs to be confirmed first.'))
2458 if move.product_qty <= qty or qty == 0:
2461 uom_obj = self.pool.get('product.uom')
2462 context = context or {}
2464 uom_qty = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom)
2465 uos_qty = uom_qty * move.product_uos_qty / move.product_uom_qty
2468 'product_uom_qty': uom_qty,
2469 'product_uos_qty': uos_qty,
2470 'procure_method': 'make_to_stock',
2471 'restrict_lot_id': restrict_lot_id,
2472 'restrict_partner_id': restrict_partner_id,
2473 'split_from': move.id,
2474 'procurement_id': move.procurement_id.id,
2475 'move_dest_id': move.move_dest_id.id,
2477 if context.get('source_location_id'):
2478 defaults['location_id'] = context['source_location_id']
2479 new_move = self.copy(cr, uid, move.id, defaults)
2481 ctx = context.copy()
2482 ctx['do_not_propagate'] = True
2483 self.write(cr, uid, [move.id], {
2484 'product_uom_qty': move.product_uom_qty - uom_qty,
2485 'product_uos_qty': move.product_uos_qty - uos_qty,
2488 if move.move_dest_id and move.propagate and move.move_dest_id.state not in ('done', 'cancel'):
2489 new_move_prop = self.split(cr, uid, move.move_dest_id, qty, context=context)
2490 self.write(cr, uid, [new_move], {'move_dest_id': new_move_prop}, context=context)
2491 #returning the first element of list returned by action_confirm is ok because we checked it wouldn't be exploded (and
2492 #thus the result of action_confirm should always be a list of 1 element length)
2493 return self.action_confirm(cr, uid, [new_move], context=context)[0]
2496 def get_code_from_locs(self, cr, uid, move, location_id=False, location_dest_id=False, context=None):
2498 Returns the code the picking type should have. This can easily be used
2499 to check if a move is internal or not
2500 move, location_id and location_dest_id are browse records
2503 src_loc = location_id or move.location_id
2504 dest_loc = location_dest_id or move.location_dest_id
2505 if src_loc.usage == 'internal' and dest_loc.usage != 'internal':
2507 if src_loc.usage != 'internal' and dest_loc.usage == 'internal':
2512 class stock_inventory(osv.osv):
2513 _name = "stock.inventory"
2514 _description = "Inventory"
2516 def _get_move_ids_exist(self, cr, uid, ids, field_name, arg, context=None):
2518 for inv in self.browse(cr, uid, ids, context=context):
2524 def _get_available_filters(self, cr, uid, context=None):
2526 This function will return the list of filter allowed according to the options checked
2527 in 'Settings\Warehouse'.
2529 :rtype: list of tuple
2531 #default available choices
2532 res_filter = [('none', _('All products')), ('product', _('One product only'))]
2533 settings_obj = self.pool.get('stock.config.settings')
2534 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
2535 #If we don't have updated config until now, all fields are by default false and so should be not dipslayed
2539 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
2540 if stock_settings.group_stock_tracking_owner:
2541 res_filter.append(('owner', _('One owner only')))
2542 res_filter.append(('product_owner', _('One product for a specific owner')))
2543 if stock_settings.group_stock_tracking_lot:
2544 res_filter.append(('lot', _('One Lot/Serial Number')))
2545 if stock_settings.group_stock_packaging:
2546 res_filter.append(('pack', _('A Pack')))
2549 def _get_total_qty(self, cr, uid, ids, field_name, args, context=None):
2551 for inv in self.browse(cr, uid, ids, context=context):
2552 res[inv.id] = sum([x.product_qty for x in inv.line_ids])
2555 INVENTORY_STATE_SELECTION = [
2557 ('cancel', 'Cancelled'),
2558 ('confirm', 'In Progress'),
2559 ('done', 'Validated'),
2563 'name': fields.char('Inventory Reference', required=True, readonly=True, states={'draft': [('readonly', False)]}, help="Inventory Name."),
2564 'date': fields.datetime('Inventory Date', required=True, readonly=True, help="The date that will be used for the stock level check of the products and the validation of the stock move related to this inventory."),
2565 'line_ids': fields.one2many('stock.inventory.line', 'inventory_id', 'Inventories', readonly=False, states={'done': [('readonly', True)]}, help="Inventory Lines.", copy=True),
2566 'move_ids': fields.one2many('stock.move', 'inventory_id', 'Created Moves', help="Inventory Moves.", states={'done': [('readonly', True)]}),
2567 'state': fields.selection(INVENTORY_STATE_SELECTION, 'Status', readonly=True, select=True, copy=False),
2568 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, readonly=True, states={'draft': [('readonly', False)]}),
2569 'location_id': fields.many2one('stock.location', 'Inventoried Location', required=True, readonly=True, states={'draft': [('readonly', False)]}),
2570 'product_id': fields.many2one('product.product', 'Inventoried Product', readonly=True, states={'draft': [('readonly', False)]}, help="Specify Product to focus your inventory on a particular Product."),
2571 'package_id': fields.many2one('stock.quant.package', 'Inventoried Pack', readonly=True, states={'draft': [('readonly', False)]}, help="Specify Pack to focus your inventory on a particular Pack."),
2572 'partner_id': fields.many2one('res.partner', 'Inventoried Owner', readonly=True, states={'draft': [('readonly', False)]}, help="Specify Owner to focus your inventory on a particular Owner."),
2573 'lot_id': fields.many2one('stock.production.lot', 'Inventoried Lot/Serial Number', readonly=True, states={'draft': [('readonly', False)]}, help="Specify Lot/Serial Number to focus your inventory on a particular Lot/Serial Number.", copy=False),
2574 'move_ids_exist': fields.function(_get_move_ids_exist, type='boolean', string=' Stock Move Exists?', help='technical field for attrs in view'),
2575 'filter': fields.selection(_get_available_filters, 'Selection Filter', required=True),
2576 'total_qty': fields.function(_get_total_qty, type="float"),
2579 def _default_stock_location(self, cr, uid, context=None):
2581 warehouse = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'warehouse0')
2582 return warehouse.lot_stock_id.id
2587 'date': fields.datetime.now,
2589 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2590 'location_id': _default_stock_location,
2594 def reset_real_qty(self, cr, uid, ids, context=None):
2595 inventory = self.browse(cr, uid, ids[0], context=context)
2596 line_ids = [line.id for line in inventory.line_ids]
2597 self.pool.get('stock.inventory.line').write(cr, uid, line_ids, {'product_qty': 0})
2600 def _inventory_line_hook(self, cr, uid, inventory_line, move_vals):
2601 """ Creates a stock move from an inventory line
2602 @param inventory_line:
2606 return self.pool.get('stock.move').create(cr, uid, move_vals)
2608 def action_done(self, cr, uid, ids, context=None):
2609 """ Finish the inventory
2612 for inv in self.browse(cr, uid, ids, context=context):
2613 for inventory_line in inv.line_ids:
2614 if inventory_line.product_qty < 0 and inventory_line.product_qty != inventory_line.theoretical_qty:
2615 raise osv.except_osv(_('Warning'), _('You cannot set a negative product quantity in an inventory line:\n\t%s - qty: %s' % (inventory_line.product_id.name, inventory_line.product_qty)))
2616 self.action_check(cr, uid, [inv.id], context=context)
2618 self.write(cr, uid, [inv.id], {'state': 'done'}, context=context)
2619 self.post_inventory(cr, uid, inv, context=context)
2622 def post_inventory(self, cr, uid, inv, context=None):
2623 #The inventory is posted as a single step which means quants cannot be moved from an internal location to another using an inventory
2624 #as they will be moved to inventory loss, and other quants will be created to the encoded quant location. This is a normal behavior
2625 #as quants cannot be reuse from inventory location (users can still manually move the products before/after the inventory if they want).
2626 move_obj = self.pool.get('stock.move')
2627 move_obj.action_done(cr, uid, [x.id for x in inv.move_ids], context=context)
2629 def _create_stock_move(self, cr, uid, inventory, todo_line, context=None):
2630 stock_move_obj = self.pool.get('stock.move')
2631 product_obj = self.pool.get('product.product')
2632 inventory_location_id = product_obj.browse(cr, uid, todo_line['product_id'], context=context).property_stock_inventory.id
2634 'name': _('INV:') + (inventory.name or ''),
2635 'product_id': todo_line['product_id'],
2636 'product_uom': todo_line['product_uom_id'],
2637 'date': inventory.date,
2638 'company_id': inventory.company_id.id,
2639 'inventory_id': inventory.id,
2640 'state': 'assigned',
2641 'restrict_lot_id': todo_line.get('prod_lot_id'),
2642 'restrict_partner_id': todo_line.get('partner_id'),
2645 if todo_line['product_qty'] < 0:
2646 #found more than expected
2647 vals['location_id'] = inventory_location_id
2648 vals['location_dest_id'] = todo_line['location_id']
2649 vals['product_uom_qty'] = -todo_line['product_qty']
2651 #found less than expected
2652 vals['location_id'] = todo_line['location_id']
2653 vals['location_dest_id'] = inventory_location_id
2654 vals['product_uom_qty'] = todo_line['product_qty']
2655 return stock_move_obj.create(cr, uid, vals, context=context)
2657 def action_check(self, cr, uid, ids, context=None):
2658 """ Checks the inventory and computes the stock move to do
2661 inventory_line_obj = self.pool.get('stock.inventory.line')
2662 stock_move_obj = self.pool.get('stock.move')
2663 for inventory in self.browse(cr, uid, ids, context=context):
2664 #first remove the existing stock moves linked to this inventory
2665 move_ids = [move.id for move in inventory.move_ids]
2666 stock_move_obj.unlink(cr, uid, move_ids, context=context)
2667 for line in inventory.line_ids:
2668 #compare the checked quantities on inventory lines to the theorical one
2669 inventory_line_obj._resolve_inventory_line(cr, uid, line, context=context)
2671 def action_cancel_draft(self, cr, uid, ids, context=None):
2672 """ Cancels the stock move and change inventory state to draft.
2675 for inv in self.browse(cr, uid, ids, context=context):
2676 self.pool.get('stock.move').action_cancel(cr, uid, [x.id for x in inv.move_ids], context=context)
2677 self.write(cr, uid, [inv.id], {'state': 'draft'}, context=context)
2680 def action_cancel_inventory(self, cr, uid, ids, context=None):
2681 self.action_cancel_draft(cr, uid, ids, context=context)
2683 def prepare_inventory(self, cr, uid, ids, context=None):
2684 inventory_line_obj = self.pool.get('stock.inventory.line')
2685 for inventory in self.browse(cr, uid, ids, context=context):
2686 # If there are inventory lines already (e.g. from import), respect those and set their theoretical qty
2687 line_ids = [line.id for line in inventory.line_ids]
2689 #compute the inventory lines and create them
2690 vals = self._get_inventory_lines(cr, uid, inventory, context=context)
2691 for product_line in vals:
2692 inventory_line_obj.create(cr, uid, product_line, context=context)
2694 # On import calculate theoretical quantity
2695 quant_obj = self.pool.get("stock.quant")
2696 for line in inventory.line_ids:
2697 dom = [('company_id', '=', line.company_id.id), ('location_id', 'child_of', line.location_id.id), ('lot_id', '=', line.prod_lot_id.id),
2698 ('product_id','=', line.product_id.id), ('owner_id', '=', line.partner_id.id)]
2700 dom += [('package_id', '=', line.package_id.id)]
2701 quants = quant_obj.search(cr, uid, dom, context=context)
2703 for quant in quant_obj.browse(cr, uid, quants, context=context):
2704 tot_qty += quant.qty
2705 inventory_line_obj.write(cr, uid, [line.id], {'theoretical_qty': tot_qty}, context=context)
2707 return self.write(cr, uid, ids, {'state': 'confirm', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)})
2709 def _get_inventory_lines(self, cr, uid, inventory, context=None):
2710 location_obj = self.pool.get('stock.location')
2711 product_obj = self.pool.get('product.product')
2712 location_ids = location_obj.search(cr, uid, [('id', 'child_of', [inventory.location_id.id])], context=context)
2713 domain = ' location_id in %s'
2714 args = (tuple(location_ids),)
2715 if inventory.partner_id:
2716 domain += ' and owner_id = %s'
2717 args += (inventory.partner_id.id,)
2718 if inventory.lot_id:
2719 domain += ' and lot_id = %s'
2720 args += (inventory.lot_id.id,)
2721 if inventory.product_id:
2722 domain += ' and product_id = %s'
2723 args += (inventory.product_id.id,)
2724 if inventory.package_id:
2725 domain += ' and package_id = %s'
2726 args += (inventory.package_id.id,)
2729 SELECT product_id, sum(qty) as product_qty, location_id, lot_id as prod_lot_id, package_id, owner_id as partner_id
2730 FROM stock_quant WHERE''' + domain + '''
2731 GROUP BY product_id, location_id, lot_id, package_id, partner_id
2734 for product_line in cr.dictfetchall():
2735 #replace the None the dictionary by False, because falsy values are tested later on
2736 for key, value in product_line.items():
2738 product_line[key] = False
2739 product_line['inventory_id'] = inventory.id
2740 product_line['theoretical_qty'] = product_line['product_qty']
2741 if product_line['product_id']:
2742 product = product_obj.browse(cr, uid, product_line['product_id'], context=context)
2743 product_line['product_uom_id'] = product.uom_id.id
2744 vals.append(product_line)
2748 class stock_inventory_line(osv.osv):
2749 _name = "stock.inventory.line"
2750 _description = "Inventory Line"
2751 _order = "inventory_id, location_name, product_code, product_name, prodlot_name"
2753 def _get_product_name_change(self, cr, uid, ids, context=None):
2754 return self.pool.get('stock.inventory.line').search(cr, uid, [('product_id', 'in', ids)], context=context)
2756 def _get_location_change(self, cr, uid, ids, context=None):
2757 return self.pool.get('stock.inventory.line').search(cr, uid, [('location_id', 'in', ids)], context=context)
2759 def _get_prodlot_change(self, cr, uid, ids, context=None):
2760 return self.pool.get('stock.inventory.line').search(cr, uid, [('prod_lot_id', 'in', ids)], context=context)
2763 'inventory_id': fields.many2one('stock.inventory', 'Inventory', ondelete='cascade', select=True),
2764 'location_id': fields.many2one('stock.location', 'Location', required=True, select=True),
2765 'product_id': fields.many2one('product.product', 'Product', required=True, select=True),
2766 'package_id': fields.many2one('stock.quant.package', 'Pack', select=True),
2767 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure', required=True),
2768 'product_qty': fields.float('Checked Quantity', digits_compute=dp.get_precision('Product Unit of Measure')),
2769 'company_id': fields.related('inventory_id', 'company_id', type='many2one', relation='res.company', string='Company', store=True, select=True, readonly=True),
2770 'prod_lot_id': fields.many2one('stock.production.lot', 'Serial Number', domain="[('product_id','=',product_id)]"),
2771 'state': fields.related('inventory_id', 'state', type='char', string='Status', readonly=True),
2772 'theoretical_qty': fields.float('Theoretical Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), readonly=True),
2773 'partner_id': fields.many2one('res.partner', 'Owner'),
2774 'product_name': fields.related('product_id', 'name', type='char', string='Product Name', store={
2775 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2776 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2777 'product_code': fields.related('product_id', 'default_code', type='char', string='Product Code', store={
2778 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2779 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2780 'location_name': fields.related('location_id', 'complete_name', type='char', string='Location Name', store={
2781 'stock.location': (_get_location_change, ['name', 'location_id', 'active'], 20),
2782 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['location_id'], 20),}),
2783 'prodlot_name': fields.related('prod_lot_id', 'name', type='char', string='Serial Number Name', store={
2784 'stock.production.lot': (_get_prodlot_change, ['name'], 20),
2785 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['prod_lot_id'], 20),}),
2792 def _resolve_inventory_line(self, cr, uid, inventory_line, context=None):
2793 stock_move_obj = self.pool.get('stock.move')
2794 diff = inventory_line.theoretical_qty - inventory_line.product_qty
2797 #each theorical_lines where difference between theoretical and checked quantities is not 0 is a line for which we need to create a stock move
2799 'name': _('INV:') + (inventory_line.inventory_id.name or ''),
2800 'product_id': inventory_line.product_id.id,
2801 'product_uom': inventory_line.product_uom_id.id,
2802 'date': inventory_line.inventory_id.date,
2803 'company_id': inventory_line.inventory_id.company_id.id,
2804 'inventory_id': inventory_line.inventory_id.id,
2805 'state': 'confirmed',
2806 'restrict_lot_id': inventory_line.prod_lot_id.id,
2807 'restrict_partner_id': inventory_line.partner_id.id,
2809 inventory_location_id = inventory_line.product_id.property_stock_inventory.id
2811 #found more than expected
2812 vals['location_id'] = inventory_location_id
2813 vals['location_dest_id'] = inventory_line.location_id.id
2814 vals['product_uom_qty'] = -diff
2816 #found less than expected
2817 vals['location_id'] = inventory_line.location_id.id
2818 vals['location_dest_id'] = inventory_location_id
2819 vals['product_uom_qty'] = diff
2820 return stock_move_obj.create(cr, uid, vals, context=context)
2822 def restrict_change(self, cr, uid, ids, theoretical_qty, context=None):
2823 if ids and theoretical_qty:
2824 #if the user try to modify a line prepared by openerp, reject the change and display an error message explaining how he should do
2825 old_value = self.browse(cr, uid, ids[0], context=context)
2828 'product_id': old_value.product_id.id,
2829 'product_uom_id': old_value.product_uom_id.id,
2830 'location_id': old_value.location_id.id,
2831 'prod_lot_id': old_value.prod_lot_id.id,
2832 'package_id': old_value.package_id.id,
2833 'partner_id': old_value.partner_id.id,
2836 'title': _('Error'),
2837 'message': _('You can only change the checked quantity of an existing inventory line. If you want modify a data, please set the checked quantity to 0 and create a new inventory line.')
2842 def on_change_product_id(self, cr, uid, ids, product, uom, theoretical_qty, context=None):
2844 @param location_id: Location id
2845 @param product: Changed product_id
2846 @param uom: UoM product
2847 @return: Dictionary of changed values
2849 if ids and theoretical_qty:
2850 return self.restrict_change(cr, uid, ids, theoretical_qty, context=context)
2852 return {'value': {'product_uom_id': False}}
2853 obj_product = self.pool.get('product.product').browse(cr, uid, product, context=context)
2854 return {'value': {'product_uom_id': uom or obj_product.uom_id.id}}
2857 #----------------------------------------------------------
2859 #----------------------------------------------------------
2860 class stock_warehouse(osv.osv):
2861 _name = "stock.warehouse"
2862 _description = "Warehouse"
2865 'name': fields.char('Warehouse Name', required=True, select=True),
2866 'company_id': fields.many2one('res.company', 'Company', required=True, readonly=True, select=True),
2867 'partner_id': fields.many2one('res.partner', 'Address'),
2868 'view_location_id': fields.many2one('stock.location', 'View Location', required=True, domain=[('usage', '=', 'view')]),
2869 'lot_stock_id': fields.many2one('stock.location', 'Location Stock', domain=[('usage', '=', 'internal')], required=True),
2870 'code': fields.char('Short Name', size=5, required=True, help="Short name used to identify your warehouse"),
2871 'route_ids': fields.many2many('stock.location.route', 'stock_route_warehouse', 'warehouse_id', 'route_id', 'Routes', domain="[('warehouse_selectable', '=', True)]", help='Defaults routes through the warehouse'),
2872 'reception_steps': fields.selection([
2873 ('one_step', 'Receive goods directly in stock (1 step)'),
2874 ('two_steps', 'Unload in input location then go to stock (2 steps)'),
2875 ('three_steps', 'Unload in input location, go through a quality control before being admitted in stock (3 steps)')], 'Incoming Shipments',
2876 help="Default incoming route to follow", required=True),
2877 'delivery_steps': fields.selection([
2878 ('ship_only', 'Ship directly from stock (Ship only)'),
2879 ('pick_ship', 'Bring goods to output location before shipping (Pick + Ship)'),
2880 ('pick_pack_ship', 'Make packages into a dedicated location, then bring them to the output location for shipping (Pick + Pack + Ship)')], 'Outgoing Shippings',
2881 help="Default outgoing route to follow", required=True),
2882 'wh_input_stock_loc_id': fields.many2one('stock.location', 'Input Location'),
2883 'wh_qc_stock_loc_id': fields.many2one('stock.location', 'Quality Control Location'),
2884 'wh_output_stock_loc_id': fields.many2one('stock.location', 'Output Location'),
2885 'wh_pack_stock_loc_id': fields.many2one('stock.location', 'Packing Location'),
2886 'mto_pull_id': fields.many2one('procurement.rule', 'MTO rule'),
2887 'pick_type_id': fields.many2one('stock.picking.type', 'Pick Type'),
2888 'pack_type_id': fields.many2one('stock.picking.type', 'Pack Type'),
2889 'out_type_id': fields.many2one('stock.picking.type', 'Out Type'),
2890 'in_type_id': fields.many2one('stock.picking.type', 'In Type'),
2891 'int_type_id': fields.many2one('stock.picking.type', 'Internal Type'),
2892 'crossdock_route_id': fields.many2one('stock.location.route', 'Crossdock Route'),
2893 'reception_route_id': fields.many2one('stock.location.route', 'Receipt Route'),
2894 'delivery_route_id': fields.many2one('stock.location.route', 'Delivery Route'),
2895 'resupply_from_wh': fields.boolean('Resupply From Other Warehouses'),
2896 'resupply_wh_ids': fields.many2many('stock.warehouse', 'stock_wh_resupply_table', 'supplied_wh_id', 'supplier_wh_id', 'Resupply Warehouses'),
2897 'resupply_route_ids': fields.one2many('stock.location.route', 'supplied_wh_id', 'Resupply Routes',
2898 help="Routes will be created for these resupply warehouses and you can select them on products and product categories"),
2899 'default_resupply_wh_id': fields.many2one('stock.warehouse', 'Default Resupply Warehouse', help="Goods will always be resupplied from this warehouse"),
2902 def onchange_filter_default_resupply_wh_id(self, cr, uid, ids, default_resupply_wh_id, resupply_wh_ids, context=None):
2903 resupply_wh_ids = set([x['id'] for x in (self.resolve_2many_commands(cr, uid, 'resupply_wh_ids', resupply_wh_ids, ['id']))])
2904 if default_resupply_wh_id: #If we are removing the default resupply, we don't have default_resupply_wh_id
2905 resupply_wh_ids.add(default_resupply_wh_id)
2906 resupply_wh_ids = list(resupply_wh_ids)
2907 return {'value': {'resupply_wh_ids': resupply_wh_ids}}
2909 def _get_external_transit_location(self, cr, uid, warehouse, context=None):
2910 ''' returns browse record of inter company transit location, if found'''
2911 data_obj = self.pool.get('ir.model.data')
2912 location_obj = self.pool.get('stock.location')
2914 inter_wh_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_inter_wh')[1]
2917 return location_obj.browse(cr, uid, inter_wh_loc, context=context)
2919 def _get_inter_wh_route(self, cr, uid, warehouse, wh, context=None):
2921 'name': _('%s: Supply Product from %s') % (warehouse.name, wh.name),
2922 'warehouse_selectable': False,
2923 'product_selectable': True,
2924 'product_categ_selectable': True,
2925 'supplied_wh_id': warehouse.id,
2926 'supplier_wh_id': wh.id,
2929 def _create_resupply_routes(self, cr, uid, warehouse, supplier_warehouses, default_resupply_wh, context=None):
2930 route_obj = self.pool.get('stock.location.route')
2931 pull_obj = self.pool.get('procurement.rule')
2932 #create route selectable on the product to resupply the warehouse from another one
2933 external_transit_location = self._get_external_transit_location(cr, uid, warehouse, context=context)
2934 internal_transit_location = warehouse.company_id.internal_transit_location_id
2935 input_loc = warehouse.wh_input_stock_loc_id
2936 if warehouse.reception_steps == 'one_step':
2937 input_loc = warehouse.lot_stock_id
2938 for wh in supplier_warehouses:
2939 transit_location = wh.company_id.id == warehouse.company_id.id and internal_transit_location or external_transit_location
2940 if transit_location:
2941 output_loc = wh.wh_output_stock_loc_id
2942 if wh.delivery_steps == 'ship_only':
2943 output_loc = wh.lot_stock_id
2944 # Create extra MTO rule (only for 'ship only' because in the other cases MTO rules already exists)
2945 mto_pull_vals = self._get_mto_pull_rule(cr, uid, wh, [(output_loc, transit_location, wh.out_type_id.id)], context=context)[0]
2946 pull_obj.create(cr, uid, mto_pull_vals, context=context)
2947 inter_wh_route_vals = self._get_inter_wh_route(cr, uid, warehouse, wh, context=context)
2948 inter_wh_route_id = route_obj.create(cr, uid, vals=inter_wh_route_vals, context=context)
2949 values = [(output_loc, transit_location, wh.out_type_id.id, wh), (transit_location, input_loc, warehouse.in_type_id.id, warehouse)]
2950 pull_rules_list = self._get_supply_pull_rules(cr, uid, warehouse, values, inter_wh_route_id, context=context)
2951 for pull_rule in pull_rules_list:
2952 pull_obj.create(cr, uid, vals=pull_rule, context=context)
2953 #if the warehouse is also set as default resupply method, assign this route automatically to the warehouse
2954 if default_resupply_wh and default_resupply_wh.id == wh.id:
2955 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]}, context=context)
2958 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2959 'reception_steps': 'one_step',
2960 'delivery_steps': 'ship_only',
2962 _sql_constraints = [
2963 ('warehouse_name_uniq', 'unique(name, company_id)', 'The name of the warehouse must be unique per company!'),
2964 ('warehouse_code_uniq', 'unique(code, company_id)', 'The code of the warehouse must be unique per company!'),
2967 def _get_partner_locations(self, cr, uid, ids, context=None):
2968 ''' returns a tuple made of the browse record of customer location and the browse record of supplier location'''
2969 data_obj = self.pool.get('ir.model.data')
2970 location_obj = self.pool.get('stock.location')
2972 customer_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_customers')[1]
2973 supplier_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_suppliers')[1]
2975 customer_loc = location_obj.search(cr, uid, [('usage', '=', 'customer')], context=context)
2976 customer_loc = customer_loc and customer_loc[0] or False
2977 supplier_loc = location_obj.search(cr, uid, [('usage', '=', 'supplier')], context=context)
2978 supplier_loc = supplier_loc and supplier_loc[0] or False
2979 if not (customer_loc and supplier_loc):
2980 raise osv.except_osv(_('Error!'), _('Can\'t find any customer or supplier location.'))
2981 return location_obj.browse(cr, uid, [customer_loc, supplier_loc], context=context)
2983 def switch_location(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
2984 location_obj = self.pool.get('stock.location')
2986 new_reception_step = new_reception_step or warehouse.reception_steps
2987 new_delivery_step = new_delivery_step or warehouse.delivery_steps
2988 if warehouse.reception_steps != new_reception_step:
2989 location_obj.write(cr, uid, [warehouse.wh_input_stock_loc_id.id, warehouse.wh_qc_stock_loc_id.id], {'active': False}, context=context)
2990 if new_reception_step != 'one_step':
2991 location_obj.write(cr, uid, warehouse.wh_input_stock_loc_id.id, {'active': True}, context=context)
2992 if new_reception_step == 'three_steps':
2993 location_obj.write(cr, uid, warehouse.wh_qc_stock_loc_id.id, {'active': True}, context=context)
2995 if warehouse.delivery_steps != new_delivery_step:
2996 location_obj.write(cr, uid, [warehouse.wh_output_stock_loc_id.id, warehouse.wh_pack_stock_loc_id.id], {'active': False}, context=context)
2997 if new_delivery_step != 'ship_only':
2998 location_obj.write(cr, uid, warehouse.wh_output_stock_loc_id.id, {'active': True}, context=context)
2999 if new_delivery_step == 'pick_pack_ship':
3000 location_obj.write(cr, uid, warehouse.wh_pack_stock_loc_id.id, {'active': True}, context=context)
3003 def _get_reception_delivery_route(self, cr, uid, warehouse, route_name, context=None):
3005 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
3006 'product_categ_selectable': True,
3007 'product_selectable': False,
3011 def _get_supply_pull_rules(self, cr, uid, supplied_warehouse, values, new_route_id, context=None):
3012 pull_rules_list = []
3013 for from_loc, dest_loc, pick_type_id, warehouse in values:
3014 pull_rules_list.append({
3015 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
3016 'location_src_id': from_loc.id,
3017 'location_id': dest_loc.id,
3018 'route_id': new_route_id,
3020 'picking_type_id': pick_type_id,
3021 'procure_method': warehouse.lot_stock_id.id != from_loc.id and 'make_to_order' or 'make_to_stock', # first part of the resuply route is MTS
3022 'warehouse_id': supplied_warehouse.id,
3023 'propagate_warehouse_id': warehouse.id,
3025 return pull_rules_list
3027 def _get_push_pull_rules(self, cr, uid, warehouse, active, values, new_route_id, context=None):
3029 push_rules_list = []
3030 pull_rules_list = []
3031 for from_loc, dest_loc, pick_type_id in values:
3032 push_rules_list.append({
3033 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
3034 'location_from_id': from_loc.id,
3035 'location_dest_id': dest_loc.id,
3036 'route_id': new_route_id,
3038 'picking_type_id': pick_type_id,
3040 'warehouse_id': warehouse.id,
3042 pull_rules_list.append({
3043 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
3044 'location_src_id': from_loc.id,
3045 'location_id': dest_loc.id,
3046 'route_id': new_route_id,
3048 'picking_type_id': pick_type_id,
3049 'procure_method': first_rule is True and 'make_to_stock' or 'make_to_order',
3051 'warehouse_id': warehouse.id,
3054 return push_rules_list, pull_rules_list
3056 def _get_mto_route(self, cr, uid, context=None):
3057 route_obj = self.pool.get('stock.location.route')
3058 data_obj = self.pool.get('ir.model.data')
3060 mto_route_id = data_obj.get_object_reference(cr, uid, 'stock', 'route_warehouse0_mto')[1]
3062 mto_route_id = route_obj.search(cr, uid, [('name', 'like', _('Make To Order'))], context=context)
3063 mto_route_id = mto_route_id and mto_route_id[0] or False
3064 if not mto_route_id:
3065 raise osv.except_osv(_('Error!'), _('Can\'t find any generic Make To Order route.'))
3068 def _check_remove_mto_resupply_rules(self, cr, uid, warehouse, context=None):
3069 """ Checks that the moves from the different """
3070 pull_obj = self.pool.get('procurement.rule')
3071 mto_route_id = self._get_mto_route(cr, uid, context=context)
3072 rules = pull_obj.search(cr, uid, ['&', ('location_src_id', '=', warehouse.lot_stock_id.id), ('location_id.usage', '=', 'transit')], context=context)
3073 pull_obj.unlink(cr, uid, rules, context=context)
3075 def _get_mto_pull_rule(self, cr, uid, warehouse, values, context=None):
3076 mto_route_id = self._get_mto_route(cr, uid, context=context)
3078 for value in values:
3079 from_loc, dest_loc, pick_type_id = value
3081 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context) + _(' MTO'),
3082 'location_src_id': from_loc.id,
3083 'location_id': dest_loc.id,
3084 'route_id': mto_route_id,
3086 'picking_type_id': pick_type_id,
3087 'procure_method': 'make_to_order',
3089 'warehouse_id': warehouse.id,
3093 def _get_crossdock_route(self, cr, uid, warehouse, route_name, context=None):
3095 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
3096 'warehouse_selectable': False,
3097 'product_selectable': True,
3098 'product_categ_selectable': True,
3099 'active': warehouse.delivery_steps != 'ship_only' and warehouse.reception_steps != 'one_step',
3103 def create_routes(self, cr, uid, ids, warehouse, context=None):
3105 route_obj = self.pool.get('stock.location.route')
3106 pull_obj = self.pool.get('procurement.rule')
3107 push_obj = self.pool.get('stock.location.path')
3108 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3109 #create reception route and rules
3110 route_name, values = routes_dict[warehouse.reception_steps]
3111 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3112 reception_route_id = route_obj.create(cr, uid, route_vals, context=context)
3113 wh_route_ids.append((4, reception_route_id))
3114 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, reception_route_id, context=context)
3115 #create the push/pull rules
3116 for push_rule in push_rules_list:
3117 push_obj.create(cr, uid, vals=push_rule, context=context)
3118 for pull_rule in pull_rules_list:
3119 #all pull rules in reception route are mto, because we don't want to wait for the scheduler to trigger an orderpoint on input location
3120 pull_rule['procure_method'] = 'make_to_order'
3121 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3123 #create MTS route and pull rules for delivery and a specific route MTO to be set on the product
3124 route_name, values = routes_dict[warehouse.delivery_steps]
3125 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3126 #create the route and its pull rules
3127 delivery_route_id = route_obj.create(cr, uid, route_vals, context=context)
3128 wh_route_ids.append((4, delivery_route_id))
3129 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, delivery_route_id, context=context)
3130 for pull_rule in pull_rules_list:
3131 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3132 #create MTO pull rule and link it to the generic MTO route
3133 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
3134 mto_pull_id = pull_obj.create(cr, uid, mto_pull_vals, context=context)
3136 #create a route for cross dock operations, that can be set on products and product categories
3137 route_name, values = routes_dict['crossdock']
3138 crossdock_route_vals = self._get_crossdock_route(cr, uid, warehouse, route_name, context=context)
3139 crossdock_route_id = route_obj.create(cr, uid, vals=crossdock_route_vals, context=context)
3140 wh_route_ids.append((4, crossdock_route_id))
3141 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, warehouse.delivery_steps != 'ship_only' and warehouse.reception_steps != 'one_step', values, crossdock_route_id, context=context)
3142 for pull_rule in pull_rules_list:
3143 # Fixed cross-dock is logically mto
3144 pull_rule['procure_method'] = 'make_to_order'
3145 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3147 #create route selectable on the product to resupply the warehouse from another one
3148 self._create_resupply_routes(cr, uid, warehouse, warehouse.resupply_wh_ids, warehouse.default_resupply_wh_id, context=context)
3150 #return routes and mto pull rule to store on the warehouse
3152 'route_ids': wh_route_ids,
3153 'mto_pull_id': mto_pull_id,
3154 'reception_route_id': reception_route_id,
3155 'delivery_route_id': delivery_route_id,
3156 'crossdock_route_id': crossdock_route_id,
3159 def change_route(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
3160 picking_type_obj = self.pool.get('stock.picking.type')
3161 pull_obj = self.pool.get('procurement.rule')
3162 push_obj = self.pool.get('stock.location.path')
3163 route_obj = self.pool.get('stock.location.route')
3164 new_reception_step = new_reception_step or warehouse.reception_steps
3165 new_delivery_step = new_delivery_step or warehouse.delivery_steps
3167 #change the default source and destination location and (de)activate picking types
3168 input_loc = warehouse.wh_input_stock_loc_id
3169 if new_reception_step == 'one_step':
3170 input_loc = warehouse.lot_stock_id
3171 output_loc = warehouse.wh_output_stock_loc_id
3172 if new_delivery_step == 'ship_only':
3173 output_loc = warehouse.lot_stock_id
3174 picking_type_obj.write(cr, uid, warehouse.in_type_id.id, {'default_location_dest_id': input_loc.id}, context=context)
3175 picking_type_obj.write(cr, uid, warehouse.out_type_id.id, {'default_location_src_id': output_loc.id}, context=context)
3176 picking_type_obj.write(cr, uid, warehouse.pick_type_id.id, {'active': new_delivery_step != 'ship_only'}, context=context)
3177 picking_type_obj.write(cr, uid, warehouse.pack_type_id.id, {'active': new_delivery_step == 'pick_pack_ship'}, context=context)
3179 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3180 #update delivery route and rules: unlink the existing rules of the warehouse delivery route and recreate it
3181 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.delivery_route_id.pull_ids], context=context)
3182 route_name, values = routes_dict[new_delivery_step]
3183 route_obj.write(cr, uid, warehouse.delivery_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3184 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.delivery_route_id.id, context=context)
3185 #create the pull rules
3186 for pull_rule in pull_rules_list:
3187 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3189 #update receipt route and rules: unlink the existing rules of the warehouse receipt route and recreate it
3190 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.pull_ids], context=context)
3191 push_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.push_ids], context=context)
3192 route_name, values = routes_dict[new_reception_step]
3193 route_obj.write(cr, uid, warehouse.reception_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3194 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.reception_route_id.id, context=context)
3195 #create the push/pull rules
3196 for push_rule in push_rules_list:
3197 push_obj.create(cr, uid, vals=push_rule, context=context)
3198 for pull_rule in pull_rules_list:
3199 #all pull rules in receipt route are mto, because we don't want to wait for the scheduler to trigger an orderpoint on input location
3200 pull_rule['procure_method'] = 'make_to_order'
3201 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3203 route_obj.write(cr, uid, warehouse.crossdock_route_id.id, {'active': new_reception_step != 'one_step' and new_delivery_step != 'ship_only'}, context=context)
3206 dummy, values = routes_dict[new_delivery_step]
3207 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
3208 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, mto_pull_vals, context=context)
3211 def create_sequences_and_picking_types(self, cr, uid, warehouse, context=None):
3212 seq_obj = self.pool.get('ir.sequence')
3213 picking_type_obj = self.pool.get('stock.picking.type')
3214 #create new sequences
3215 in_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence in'), 'prefix': warehouse.code + '/IN/', 'padding': 5}, context=context)
3216 out_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence out'), 'prefix': warehouse.code + '/OUT/', 'padding': 5}, context=context)
3217 pack_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence packing'), 'prefix': warehouse.code + '/PACK/', 'padding': 5}, context=context)
3218 pick_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence picking'), 'prefix': warehouse.code + '/PICK/', 'padding': 5}, context=context)
3219 int_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence internal'), 'prefix': warehouse.code + '/INT/', 'padding': 5}, context=context)
3221 wh_stock_loc = warehouse.lot_stock_id
3222 wh_input_stock_loc = warehouse.wh_input_stock_loc_id
3223 wh_output_stock_loc = warehouse.wh_output_stock_loc_id
3224 wh_pack_stock_loc = warehouse.wh_pack_stock_loc_id
3226 #fetch customer and supplier locations, for references
3227 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, warehouse.id, context=context)
3229 #create in, out, internal picking types for warehouse
3230 input_loc = wh_input_stock_loc
3231 if warehouse.reception_steps == 'one_step':
3232 input_loc = wh_stock_loc
3233 output_loc = wh_output_stock_loc
3234 if warehouse.delivery_steps == 'ship_only':
3235 output_loc = wh_stock_loc
3237 #choose the next available color for the picking types of this warehouse
3239 available_colors = [c%9 for c in range(3, 12)] # put flashy colors first
3240 all_used_colors = self.pool.get('stock.picking.type').search_read(cr, uid, [('warehouse_id', '!=', False), ('color', '!=', False)], ['color'], order='color')
3241 #don't use sets to preserve the list order
3242 for x in all_used_colors:
3243 if x['color'] in available_colors:
3244 available_colors.remove(x['color'])
3245 if available_colors:
3246 color = available_colors[0]
3248 #order the picking types with a sequence allowing to have the following suit for each warehouse: reception, internal, pick, pack, ship.
3249 max_sequence = self.pool.get('stock.picking.type').search_read(cr, uid, [], ['sequence'], order='sequence desc')
3250 max_sequence = max_sequence and max_sequence[0]['sequence'] or 0
3252 in_type_id = picking_type_obj.create(cr, uid, vals={
3253 'name': _('Receipts'),
3254 'warehouse_id': warehouse.id,
3256 'sequence_id': in_seq_id,
3257 'default_location_src_id': supplier_loc.id,
3258 'default_location_dest_id': input_loc.id,
3259 'sequence': max_sequence + 1,
3260 'color': color}, context=context)
3261 out_type_id = picking_type_obj.create(cr, uid, vals={
3262 'name': _('Delivery Orders'),
3263 'warehouse_id': warehouse.id,
3265 'sequence_id': out_seq_id,
3266 'return_picking_type_id': in_type_id,
3267 'default_location_src_id': output_loc.id,
3268 'default_location_dest_id': customer_loc.id,
3269 'sequence': max_sequence + 4,
3270 'color': color}, context=context)
3271 picking_type_obj.write(cr, uid, [in_type_id], {'return_picking_type_id': out_type_id}, context=context)
3272 int_type_id = picking_type_obj.create(cr, uid, vals={
3273 'name': _('Internal Transfers'),
3274 'warehouse_id': warehouse.id,
3276 'sequence_id': int_seq_id,
3277 'default_location_src_id': wh_stock_loc.id,
3278 'default_location_dest_id': wh_stock_loc.id,
3280 'sequence': max_sequence + 2,
3281 'color': color}, context=context)
3282 pack_type_id = picking_type_obj.create(cr, uid, vals={
3284 'warehouse_id': warehouse.id,
3286 'sequence_id': pack_seq_id,
3287 'default_location_src_id': wh_pack_stock_loc.id,
3288 'default_location_dest_id': output_loc.id,
3289 'active': warehouse.delivery_steps == 'pick_pack_ship',
3290 'sequence': max_sequence + 3,
3291 'color': color}, context=context)
3292 pick_type_id = picking_type_obj.create(cr, uid, vals={
3294 'warehouse_id': warehouse.id,
3296 'sequence_id': pick_seq_id,
3297 'default_location_src_id': wh_stock_loc.id,
3298 'default_location_dest_id': wh_pack_stock_loc.id,
3299 'active': warehouse.delivery_steps != 'ship_only',
3300 'sequence': max_sequence + 2,
3301 'color': color}, context=context)
3303 #write picking types on WH
3305 'in_type_id': in_type_id,
3306 'out_type_id': out_type_id,
3307 'pack_type_id': pack_type_id,
3308 'pick_type_id': pick_type_id,
3309 'int_type_id': int_type_id,
3311 super(stock_warehouse, self).write(cr, uid, warehouse.id, vals=vals, context=context)
3314 def create(self, cr, uid, vals, context=None):
3319 data_obj = self.pool.get('ir.model.data')
3320 seq_obj = self.pool.get('ir.sequence')
3321 picking_type_obj = self.pool.get('stock.picking.type')
3322 location_obj = self.pool.get('stock.location')
3324 #create view location for warehouse
3326 'name': _(vals.get('code')),
3328 'location_id': data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_locations')[1],
3330 if vals.get('company_id'):
3331 loc_vals['company_id'] = vals.get('company_id')
3332 wh_loc_id = location_obj.create(cr, uid, loc_vals, context=context)
3333 vals['view_location_id'] = wh_loc_id
3334 #create all location
3335 def_values = self.default_get(cr, uid, {'reception_steps', 'delivery_steps'})
3336 reception_steps = vals.get('reception_steps', def_values['reception_steps'])
3337 delivery_steps = vals.get('delivery_steps', def_values['delivery_steps'])
3338 context_with_inactive = context.copy()
3339 context_with_inactive['active_test'] = False
3341 {'name': _('Stock'), 'active': True, 'field': 'lot_stock_id'},
3342 {'name': _('Input'), 'active': reception_steps != 'one_step', 'field': 'wh_input_stock_loc_id'},
3343 {'name': _('Quality Control'), 'active': reception_steps == 'three_steps', 'field': 'wh_qc_stock_loc_id'},
3344 {'name': _('Output'), 'active': delivery_steps != 'ship_only', 'field': 'wh_output_stock_loc_id'},
3345 {'name': _('Packing Zone'), 'active': delivery_steps == 'pick_pack_ship', 'field': 'wh_pack_stock_loc_id'},
3347 for values in sub_locations:
3349 'name': values['name'],
3350 'usage': 'internal',
3351 'location_id': wh_loc_id,
3352 'active': values['active'],
3354 if vals.get('company_id'):
3355 loc_vals['company_id'] = vals.get('company_id')
3356 location_id = location_obj.create(cr, uid, loc_vals, context=context_with_inactive)
3357 vals[values['field']] = location_id
3360 new_id = super(stock_warehouse, self).create(cr, uid, vals=vals, context=context)
3361 warehouse = self.browse(cr, uid, new_id, context=context)
3362 self.create_sequences_and_picking_types(cr, uid, warehouse, context=context)
3365 #create routes and push/pull rules
3366 new_objects_dict = self.create_routes(cr, uid, new_id, warehouse, context=context)
3367 self.write(cr, uid, warehouse.id, new_objects_dict, context=context)
3370 def _format_rulename(self, cr, uid, obj, from_loc, dest_loc, context=None):
3371 return obj.code + ': ' + from_loc.name + ' -> ' + dest_loc.name
3373 def _format_routename(self, cr, uid, obj, name, context=None):
3374 return obj.name + ': ' + name
3376 def get_routes_dict(self, cr, uid, ids, warehouse, context=None):
3377 #fetch customer and supplier locations, for references
3378 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, ids, context=context)
3381 'one_step': (_('Receipt in 1 step'), []),
3382 'two_steps': (_('Receipt in 2 steps'), [(warehouse.wh_input_stock_loc_id, warehouse.lot_stock_id, warehouse.int_type_id.id)]),
3383 'three_steps': (_('Receipt in 3 steps'), [(warehouse.wh_input_stock_loc_id, warehouse.wh_qc_stock_loc_id, warehouse.int_type_id.id), (warehouse.wh_qc_stock_loc_id, warehouse.lot_stock_id, warehouse.int_type_id.id)]),
3384 'crossdock': (_('Cross-Dock'), [(warehouse.wh_input_stock_loc_id, warehouse.wh_output_stock_loc_id, warehouse.int_type_id.id), (warehouse.wh_output_stock_loc_id, customer_loc, warehouse.out_type_id.id)]),
3385 'ship_only': (_('Ship Only'), [(warehouse.lot_stock_id, customer_loc, warehouse.out_type_id.id)]),
3386 'pick_ship': (_('Pick + Ship'), [(warehouse.lot_stock_id, warehouse.wh_output_stock_loc_id, warehouse.pick_type_id.id), (warehouse.wh_output_stock_loc_id, customer_loc, warehouse.out_type_id.id)]),
3387 'pick_pack_ship': (_('Pick + Pack + Ship'), [(warehouse.lot_stock_id, warehouse.wh_pack_stock_loc_id, warehouse.pick_type_id.id), (warehouse.wh_pack_stock_loc_id, warehouse.wh_output_stock_loc_id, warehouse.pack_type_id.id), (warehouse.wh_output_stock_loc_id, customer_loc, warehouse.out_type_id.id)]),
3390 def _handle_renaming(self, cr, uid, warehouse, name, code, context=None):
3391 location_obj = self.pool.get('stock.location')
3392 route_obj = self.pool.get('stock.location.route')
3393 pull_obj = self.pool.get('procurement.rule')
3394 push_obj = self.pool.get('stock.location.path')
3396 location_id = warehouse.lot_stock_id.location_id.id
3397 location_obj.write(cr, uid, location_id, {'name': code}, context=context)
3398 #rename route and push-pull rules
3399 for route in warehouse.route_ids:
3400 route_obj.write(cr, uid, route.id, {'name': route.name.replace(warehouse.name, name, 1)}, context=context)
3401 for pull in route.pull_ids:
3402 pull_obj.write(cr, uid, pull.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3403 for push in route.push_ids:
3404 push_obj.write(cr, uid, push.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3405 #change the mto pull rule name
3406 if warehouse.mto_pull_id.id:
3407 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, {'name': warehouse.mto_pull_id.name.replace(warehouse.name, name, 1)}, context=context)
3409 def _check_delivery_resupply(self, cr, uid, warehouse, new_location, change_to_multiple, context=None):
3410 """ Will check if the resupply routes from this warehouse follow the changes of number of delivery steps """
3411 #Check routes that are being delivered by this warehouse and change the rule going to transit location
3412 route_obj = self.pool.get("stock.location.route")
3413 pull_obj = self.pool.get("procurement.rule")
3414 routes = route_obj.search(cr, uid, [('supplier_wh_id','=', warehouse.id)], context=context)
3415 pulls = pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_id.usage', '=', 'transit')], context=context)
3417 pull_obj.write(cr, uid, pulls, {'location_src_id': new_location, 'procure_method': change_to_multiple and "make_to_order" or "make_to_stock"}, context=context)
3418 # Create or clean MTO rules
3419 mto_route_id = self._get_mto_route(cr, uid, context=context)
3420 if not change_to_multiple:
3421 # If single delivery we should create the necessary MTO rules for the resupply
3422 # pulls = pull_obj.search(cr, uid, ['&', ('route_id', '=', mto_route_id), ('location_id.usage', '=', 'transit'), ('location_src_id', '=', warehouse.lot_stock_id.id)], context=context)
3423 pull_recs = pull_obj.browse(cr, uid, pulls, context=context)
3424 transfer_locs = list(set([x.location_id for x in pull_recs]))
3425 vals = [(warehouse.lot_stock_id , x, warehouse.out_type_id.id) for x in transfer_locs]
3426 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, vals, context=context)
3427 for mto_pull_val in mto_pull_vals:
3428 pull_obj.create(cr, uid, mto_pull_val, context=context)
3430 # We need to delete all the MTO pull rules, otherwise they risk to be used in the system
3431 pulls = pull_obj.search(cr, uid, ['&', ('route_id', '=', mto_route_id), ('location_id.usage', '=', 'transit'), ('location_src_id', '=', warehouse.lot_stock_id.id)], context=context)
3433 pull_obj.unlink(cr, uid, pulls, context=context)
3435 def _check_reception_resupply(self, cr, uid, warehouse, new_location, context=None):
3437 Will check if the resupply routes to this warehouse follow the changes of number of receipt steps
3439 #Check routes that are being delivered by this warehouse and change the rule coming from transit location
3440 route_obj = self.pool.get("stock.location.route")
3441 pull_obj = self.pool.get("procurement.rule")
3442 routes = route_obj.search(cr, uid, [('supplied_wh_id','=', warehouse.id)], context=context)
3443 pulls= pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_src_id.usage', '=', 'transit')])
3445 pull_obj.write(cr, uid, pulls, {'location_id': new_location}, context=context)
3447 def _check_resupply(self, cr, uid, warehouse, reception_new, delivery_new, context=None):
3449 old_val = warehouse.reception_steps
3450 new_val = reception_new
3451 change_to_one = (old_val != 'one_step' and new_val == 'one_step')
3452 change_to_multiple = (old_val == 'one_step' and new_val != 'one_step')
3453 if change_to_one or change_to_multiple:
3454 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_input_stock_loc_id.id
3455 self._check_reception_resupply(cr, uid, warehouse, new_location, context=context)
3457 old_val = warehouse.delivery_steps
3458 new_val = delivery_new
3459 change_to_one = (old_val != 'ship_only' and new_val == 'ship_only')
3460 change_to_multiple = (old_val == 'ship_only' and new_val != 'ship_only')
3461 if change_to_one or change_to_multiple:
3462 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_output_stock_loc_id.id
3463 self._check_delivery_resupply(cr, uid, warehouse, new_location, change_to_multiple, context=context)
3465 def write(self, cr, uid, ids, vals, context=None):
3468 if isinstance(ids, (int, long)):
3470 seq_obj = self.pool.get('ir.sequence')
3471 route_obj = self.pool.get('stock.location.route')
3472 context_with_inactive = context.copy()
3473 context_with_inactive['active_test'] = False
3474 for warehouse in self.browse(cr, uid, ids, context=context_with_inactive):
3475 #first of all, check if we need to delete and recreate route
3476 if vals.get('reception_steps') or vals.get('delivery_steps'):
3477 #activate and deactivate location according to reception and delivery option
3478 self.switch_location(cr, uid, warehouse.id, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context)
3479 # switch between route
3480 self.change_route(cr, uid, ids, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context_with_inactive)
3481 # Check if we need to change something to resupply warehouses and associated MTO rules
3482 self._check_resupply(cr, uid, warehouse, vals.get('reception_steps'), vals.get('delivery_steps'), context=context)
3484 if vals.get('code') or vals.get('name'):
3485 name = warehouse.name
3487 if vals.get('name'):
3488 name = vals.get('name', warehouse.name)
3489 self._handle_renaming(cr, uid, warehouse, name, vals.get('code', warehouse.code), context=context_with_inactive)
3490 if warehouse.in_type_id:
3491 seq_obj.write(cr, uid, warehouse.in_type_id.sequence_id.id, {'name': name + _(' Sequence in'), 'prefix': vals.get('code', warehouse.code) + '\IN\\'}, context=context)
3492 seq_obj.write(cr, uid, warehouse.out_type_id.sequence_id.id, {'name': name + _(' Sequence out'), 'prefix': vals.get('code', warehouse.code) + '\OUT\\'}, context=context)
3493 seq_obj.write(cr, uid, warehouse.pack_type_id.sequence_id.id, {'name': name + _(' Sequence packing'), 'prefix': vals.get('code', warehouse.code) + '\PACK\\'}, context=context)
3494 seq_obj.write(cr, uid, warehouse.pick_type_id.sequence_id.id, {'name': name + _(' Sequence picking'), 'prefix': vals.get('code', warehouse.code) + '\PICK\\'}, context=context)
3495 seq_obj.write(cr, uid, warehouse.int_type_id.sequence_id.id, {'name': name + _(' Sequence internal'), 'prefix': vals.get('code', warehouse.code) + '\INT\\'}, context=context)
3496 if vals.get('resupply_wh_ids') and not vals.get('resupply_route_ids'):
3497 for cmd in vals.get('resupply_wh_ids'):
3499 new_ids = set(cmd[2])
3500 old_ids = set([wh.id for wh in warehouse.resupply_wh_ids])
3501 to_add_wh_ids = new_ids - old_ids
3503 supplier_warehouses = self.browse(cr, uid, list(to_add_wh_ids), context=context)
3504 self._create_resupply_routes(cr, uid, warehouse, supplier_warehouses, warehouse.default_resupply_wh_id, context=context)
3505 to_remove_wh_ids = old_ids - new_ids
3506 if to_remove_wh_ids:
3507 to_remove_route_ids = route_obj.search(cr, uid, [('supplied_wh_id', '=', warehouse.id), ('supplier_wh_id', 'in', list(to_remove_wh_ids))], context=context)
3508 if to_remove_route_ids:
3509 route_obj.unlink(cr, uid, to_remove_route_ids, context=context)
3513 if 'default_resupply_wh_id' in vals:
3514 if vals.get('default_resupply_wh_id') == warehouse.id:
3515 raise osv.except_osv(_('Warning'),_('The default resupply warehouse should be different than the warehouse itself!'))
3516 if warehouse.default_resupply_wh_id:
3517 #remove the existing resupplying route on the warehouse
3518 to_remove_route_ids = route_obj.search(cr, uid, [('supplied_wh_id', '=', warehouse.id), ('supplier_wh_id', '=', warehouse.default_resupply_wh_id.id)], context=context)
3519 for inter_wh_route_id in to_remove_route_ids:
3520 self.write(cr, uid, [warehouse.id], {'route_ids': [(3, inter_wh_route_id)]})
3521 if vals.get('default_resupply_wh_id'):
3522 #assign the new resupplying route on all products
3523 to_assign_route_ids = route_obj.search(cr, uid, [('supplied_wh_id', '=', warehouse.id), ('supplier_wh_id', '=', vals.get('default_resupply_wh_id'))], context=context)
3524 for inter_wh_route_id in to_assign_route_ids:
3525 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]})
3527 return super(stock_warehouse, self).write(cr, uid, ids, vals=vals, context=context)
3529 def get_all_routes_for_wh(self, cr, uid, warehouse, context=None):
3530 route_obj = self.pool.get("stock.location.route")
3531 all_routes = [route.id for route in warehouse.route_ids]
3532 all_routes += route_obj.search(cr, uid, [('supplied_wh_id', '=', warehouse.id)], context=context)
3533 all_routes += [warehouse.mto_pull_id.route_id.id]
3536 def view_all_routes_for_wh(self, cr, uid, ids, context=None):
3538 for wh in self.browse(cr, uid, ids, context=context):
3539 all_routes += self.get_all_routes_for_wh(cr, uid, wh, context=context)
3541 domain = [('id', 'in', all_routes)]
3543 'name': _('Warehouse\'s Routes'),
3545 'res_model': 'stock.location.route',
3546 'type': 'ir.actions.act_window',
3548 'view_mode': 'tree,form',
3549 'view_type': 'form',
3554 class stock_location_path(osv.osv):
3555 _name = "stock.location.path"
3556 _description = "Pushed Flows"
3559 def _get_rules(self, cr, uid, ids, context=None):
3561 for route in self.browse(cr, uid, ids, context=context):
3562 res += [x.id for x in route.push_ids]
3566 'name': fields.char('Operation Name', required=True),
3567 'company_id': fields.many2one('res.company', 'Company'),
3568 'route_id': fields.many2one('stock.location.route', 'Route'),
3569 'location_from_id': fields.many2one('stock.location', 'Source Location', ondelete='cascade', select=1, required=True),
3570 'location_dest_id': fields.many2one('stock.location', 'Destination Location', ondelete='cascade', select=1, required=True),
3571 'delay': fields.integer('Delay (days)', help="Number of days to do this transition"),
3572 'picking_type_id': fields.many2one('stock.picking.type', 'Type of the new Operation', required=True, help="This is the picking type associated with the different pickings"),
3573 'auto': fields.selection(
3574 [('auto','Automatic Move'), ('manual','Manual Operation'),('transparent','Automatic No Step Added')],
3576 required=True, select=1,
3577 help="This is used to define paths the product has to follow within the location tree.\n" \
3578 "The 'Automatic Move' value will create a stock move after the current one that will be "\
3579 "validated automatically. With 'Manual Operation', the stock move has to be validated "\
3580 "by a worker. With 'Automatic No Step Added', the location is replaced in the original move."
3582 'propagate': fields.boolean('Propagate cancel and split', help='If checked, when the previous move is cancelled or split, the move generated by this move will too'),
3583 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the rule without removing it."),
3584 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse'),
3585 'route_sequence': fields.related('route_id', 'sequence', string='Route Sequence',
3587 'stock.location.route': (_get_rules, ['sequence'], 10),
3588 'stock.location.path': (lambda self, cr, uid, ids, c={}: ids, ['route_id'], 10),
3590 'sequence': fields.integer('Sequence'),
3595 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'procurement.order', context=c),
3600 def _prepare_push_apply(self, cr, uid, rule, move, context=None):
3601 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3603 'location_id': move.location_dest_id.id,
3604 'location_dest_id': rule.location_dest_id.id,
3606 'company_id': rule.company_id and rule.company_id.id or False,
3607 'date_expected': newdate,
3608 'picking_id': False,
3609 'picking_type_id': rule.picking_type_id and rule.picking_type_id.id or False,
3610 'propagate': rule.propagate,
3611 'push_rule_id': rule.id,
3612 'warehouse_id': rule.warehouse_id and rule.warehouse_id.id or False,
3615 def _apply(self, cr, uid, rule, move, context=None):
3616 move_obj = self.pool.get('stock.move')
3617 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3618 if rule.auto == 'transparent':
3619 old_dest_location = move.location_dest_id.id
3620 move_obj.write(cr, uid, [move.id], {
3622 'date_expected': newdate,
3623 'location_dest_id': rule.location_dest_id.id
3626 #avoid looping if a push rule is not well configured
3627 if rule.location_dest_id.id != old_dest_location:
3628 #call again push_apply to see if a next step is defined
3629 move_obj._push_apply(cr, uid, [move], context=context)
3631 vals = self._prepare_push_apply(cr, uid, rule, move, context=context)
3632 move_id = move_obj.copy(cr, uid, move.id, vals, context=context)
3633 move_obj.write(cr, uid, [move.id], {
3634 'move_dest_id': move_id,
3636 move_obj.action_confirm(cr, uid, [move_id], context=None)
3639 # -------------------------
3640 # Packaging related stuff
3641 # -------------------------
3643 from openerp.report import report_sxw
3645 class stock_package(osv.osv):
3647 These are the packages, containing quants and/or other packages
3649 _name = "stock.quant.package"
3650 _description = "Physical Packages"
3651 _parent_name = "parent_id"
3652 _parent_store = True
3653 _parent_order = 'name'
3654 _order = 'parent_left'
3656 def name_get(self, cr, uid, ids, context=None):
3657 res = self._complete_name(cr, uid, ids, 'complete_name', None, context=context)
3660 def _complete_name(self, cr, uid, ids, name, args, context=None):
3661 """ Forms complete name of location from parent location to child location.
3662 @return: Dictionary of values
3665 for m in self.browse(cr, uid, ids, context=context):
3667 parent = m.parent_id
3669 res[m.id] = parent.name + ' / ' + res[m.id]
3670 parent = parent.parent_id
3673 def _get_packages(self, cr, uid, ids, context=None):
3674 """Returns packages from quants for store"""
3676 for quant in self.browse(cr, uid, ids, context=context):
3677 if quant.package_id:
3678 res.add(quant.package_id.id)
3681 def _get_packages_to_relocate(self, cr, uid, ids, context=None):
3683 for pack in self.browse(cr, uid, ids, context=context):
3686 res.add(pack.parent_id.id)
3689 def _get_package_info(self, cr, uid, ids, name, args, context=None):
3690 default_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
3691 res = dict((res_id, {'location_id': False, 'company_id': default_company_id, 'owner_id': False}) for res_id in ids)
3692 for pack in self.browse(cr, uid, ids, context=context):
3694 res[pack.id]['location_id'] = pack.quant_ids[0].location_id.id
3695 res[pack.id]['owner_id'] = pack.quant_ids[0].owner_id and pack.quant_ids[0].owner_id.id or False
3696 res[pack.id]['company_id'] = pack.quant_ids[0].company_id.id
3697 elif pack.children_ids:
3698 res[pack.id]['location_id'] = pack.children_ids[0].location_id and pack.children_ids[0].location_id.id or False
3699 res[pack.id]['owner_id'] = pack.children_ids[0].owner_id and pack.children_ids[0].owner_id.id or False
3700 res[pack.id]['company_id'] = pack.children_ids[0].company_id and pack.children_ids[0].company_id.id or False
3704 'name': fields.char('Package Reference', select=True, copy=False),
3705 'complete_name': fields.function(_complete_name, type='char', string="Package Name",),
3706 'parent_left': fields.integer('Left Parent', select=1),
3707 'parent_right': fields.integer('Right Parent', select=1),
3708 'packaging_id': fields.many2one('product.packaging', 'Packaging', help="This field should be completed only if everything inside the package share the same product, otherwise it doesn't really makes sense.", select=True),
3709 'ul_id': fields.many2one('product.ul', 'Logistic Unit'),
3710 'location_id': fields.function(_get_package_info, type='many2one', relation='stock.location', string='Location', multi="package",
3712 'stock.quant': (_get_packages, ['location_id'], 10),
3713 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3714 }, readonly=True, select=True),
3715 'quant_ids': fields.one2many('stock.quant', 'package_id', 'Bulk Content', readonly=True),
3716 'parent_id': fields.many2one('stock.quant.package', 'Parent Package', help="The package containing this item", ondelete='restrict', readonly=True),
3717 'children_ids': fields.one2many('stock.quant.package', 'parent_id', 'Contained Packages', readonly=True),
3718 'company_id': fields.function(_get_package_info, type="many2one", relation='res.company', string='Company', multi="package",
3720 'stock.quant': (_get_packages, ['company_id'], 10),
3721 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3722 }, readonly=True, select=True),
3723 'owner_id': fields.function(_get_package_info, type='many2one', relation='res.partner', string='Owner', multi="package",
3725 'stock.quant': (_get_packages, ['owner_id'], 10),
3726 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3727 }, readonly=True, select=True),
3730 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.quant.package') or _('Unknown Pack')
3733 def _check_location_constraint(self, cr, uid, packs, context=None):
3734 '''checks that all quants in a package are stored in the same location. This function cannot be used
3735 as a constraint because it needs to be checked on pack operations (they may not call write on the
3738 quant_obj = self.pool.get('stock.quant')
3741 while parent.parent_id:
3742 parent = parent.parent_id
3743 quant_ids = self.get_content(cr, uid, [parent.id], context=context)
3744 quants = [x for x in quant_obj.browse(cr, uid, quant_ids, context=context) if x.qty > 0]
3745 location_id = quants and quants[0].location_id.id or False
3746 if not [quant.location_id.id == location_id for quant in quants]:
3747 raise osv.except_osv(_('Error'), _('Everything inside a package should be in the same location'))
3750 def action_print(self, cr, uid, ids, context=None):
3751 context = dict(context or {}, active_ids=ids)
3752 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_package_barcode_small', context=context)
3755 def unpack(self, cr, uid, ids, context=None):
3756 quant_obj = self.pool.get('stock.quant')
3757 for package in self.browse(cr, uid, ids, context=context):
3758 quant_ids = [quant.id for quant in package.quant_ids]
3759 quant_obj.write(cr, uid, quant_ids, {'package_id': package.parent_id.id or False}, context=context)
3760 children_package_ids = [child_package.id for child_package in package.children_ids]
3761 self.write(cr, uid, children_package_ids, {'parent_id': package.parent_id.id or False}, context=context)
3762 #delete current package since it contains nothing anymore
3763 self.unlink(cr, uid, ids, context=context)
3764 return self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'action_package_view', context=context)
3766 def get_content(self, cr, uid, ids, context=None):
3767 child_package_ids = self.search(cr, uid, [('id', 'child_of', ids)], context=context)
3768 return self.pool.get('stock.quant').search(cr, uid, [('package_id', 'in', child_package_ids)], context=context)
3770 def get_content_package(self, cr, uid, ids, context=None):
3771 quants_ids = self.get_content(cr, uid, ids, context=context)
3772 res = self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'quantsact', context=context)
3773 res['domain'] = [('id', 'in', quants_ids)]
3776 def _get_product_total_qty(self, cr, uid, package_record, product_id, context=None):
3777 ''' find the total of given product 'product_id' inside the given package 'package_id'''
3778 quant_obj = self.pool.get('stock.quant')
3779 all_quant_ids = self.get_content(cr, uid, [package_record.id], context=context)
3781 for quant in quant_obj.browse(cr, uid, all_quant_ids, context=context):
3782 if quant.product_id.id == product_id:
3786 def _get_all_products_quantities(self, cr, uid, package_id, context=None):
3787 '''This function computes the different product quantities for the given package
3789 quant_obj = self.pool.get('stock.quant')
3791 for quant in quant_obj.browse(cr, uid, self.get_content(cr, uid, package_id, context=context)):
3792 if quant.product_id.id not in res:
3793 res[quant.product_id.id] = 0
3794 res[quant.product_id.id] += quant.qty
3797 def copy_pack(self, cr, uid, id, default_pack_values=None, default=None, context=None):
3798 stock_pack_operation_obj = self.pool.get('stock.pack.operation')
3801 new_package_id = self.copy(cr, uid, id, default_pack_values, context=context)
3802 default['result_package_id'] = new_package_id
3803 op_ids = stock_pack_operation_obj.search(cr, uid, [('result_package_id', '=', id)], context=context)
3804 for op_id in op_ids:
3805 stock_pack_operation_obj.copy(cr, uid, op_id, default, context=context)
3808 class stock_pack_operation(osv.osv):
3809 _name = "stock.pack.operation"
3810 _description = "Packing Operation"
3812 def _get_remaining_prod_quantities(self, cr, uid, operation, context=None):
3813 '''Get the remaining quantities per product on an operation with a package. This function returns a dictionary'''
3814 #if the operation doesn't concern a package, it's not relevant to call this function
3815 if not operation.package_id or operation.product_id:
3816 return {operation.product_id.id: operation.remaining_qty}
3817 #get the total of products the package contains
3818 res = self.pool.get('stock.quant.package')._get_all_products_quantities(cr, uid, operation.package_id.id, context=context)
3819 #reduce by the quantities linked to a move
3820 for record in operation.linked_move_operation_ids:
3821 if record.move_id.product_id.id not in res:
3822 res[record.move_id.product_id.id] = 0
3823 res[record.move_id.product_id.id] -= record.qty
3826 def _get_remaining_qty(self, cr, uid, ids, name, args, context=None):
3827 uom_obj = self.pool.get('product.uom')
3829 for ops in self.browse(cr, uid, ids, context=context):
3831 if ops.package_id and not ops.product_id:
3832 #dont try to compute the remaining quantity for packages because it's not relevant (a package could include different products).
3833 #should use _get_remaining_prod_quantities instead
3836 qty = ops.product_qty
3837 if ops.product_uom_id:
3838 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
3839 for record in ops.linked_move_operation_ids:
3844 def product_id_change(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3845 res = self.on_change_tests(cr, uid, ids, product_id, product_uom_id, product_qty, context=context)
3846 if product_id and not product_uom_id:
3847 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3848 res['value']['product_uom_id'] = product.uom_id.id
3851 def on_change_tests(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3853 uom_obj = self.pool.get('product.uom')
3855 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3856 product_uom_id = product_uom_id or product.uom_id.id
3857 selected_uom = uom_obj.browse(cr, uid, product_uom_id, context=context)
3858 if selected_uom.category_id.id != product.uom_id.category_id.id:
3860 'title': _('Warning: wrong UoM!'),
3861 'message': _('The selected UoM for product %s is not compatible with the UoM set on the product form. \nPlease choose an UoM within the same UoM category.') % (product.name)
3863 if product_qty and 'warning' not in res:
3864 rounded_qty = uom_obj._compute_qty(cr, uid, product_uom_id, product_qty, product_uom_id, round=True)
3865 if rounded_qty != product_qty:
3867 'title': _('Warning: wrong quantity!'),
3868 'message': _('The chosen quantity for product %s is not compatible with the UoM rounding. It will be automatically converted at confirmation') % (product.name)
3873 'picking_id': fields.many2one('stock.picking', 'Stock Picking', help='The stock operation where the packing has been made', required=True),
3874 'product_id': fields.many2one('product.product', 'Product', ondelete="CASCADE"), # 1
3875 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure'),
3876 'product_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
3877 'qty_done': fields.float('Quantity Processed', digits_compute=dp.get_precision('Product Unit of Measure')),
3878 'package_id': fields.many2one('stock.quant.package', 'Source Package'), # 2
3879 'lot_id': fields.many2one('stock.production.lot', 'Lot/Serial Number'),
3880 'result_package_id': fields.many2one('stock.quant.package', 'Destination Package', help="If set, the operations are packed into this package", required=False, ondelete='cascade'),
3881 'date': fields.datetime('Date', required=True),
3882 'owner_id': fields.many2one('res.partner', 'Owner', help="Owner of the quants"),
3883 #'update_cost': fields.boolean('Need cost update'),
3884 'cost': fields.float("Cost", help="Unit Cost for this product line"),
3885 'currency': fields.many2one('res.currency', string="Currency", help="Currency in which Unit cost is expressed", ondelete='CASCADE'),
3886 'linked_move_operation_ids': fields.one2many('stock.move.operation.link', 'operation_id', string='Linked Moves', readonly=True, help='Moves impacted by this operation for the computation of the remaining quantities'),
3887 'remaining_qty': fields.function(_get_remaining_qty, type='float', digits = 0, string="Remaining Qty", help="Remaining quantity in default UoM according to moves matched with this operation. "),
3888 'location_id': fields.many2one('stock.location', 'Source Location', required=True),
3889 'location_dest_id': fields.many2one('stock.location', 'Destination Location', required=True),
3890 'processed': fields.selection([('true','Yes'), ('false','No')],'Has been processed?', required=True),
3894 'date': fields.date.context_today,
3896 'processed': lambda *a: 'false',
3899 def write(self, cr, uid, ids, vals, context=None):
3900 context = context or {}
3901 res = super(stock_pack_operation, self).write(cr, uid, ids, vals, context=context)
3902 if isinstance(ids, (int, long)):
3904 if not context.get("no_recompute"):
3905 pickings = vals.get('picking_id') and [vals['picking_id']] or list(set([x.picking_id.id for x in self.browse(cr, uid, ids, context=context)]))
3906 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, pickings, context=context)
3909 def create(self, cr, uid, vals, context=None):
3910 context = context or {}
3911 res_id = super(stock_pack_operation, self).create(cr, uid, vals, context=context)
3912 if vals.get("picking_id") and not context.get("no_recompute"):
3913 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, [vals['picking_id']], context=context)
3916 def action_drop_down(self, cr, uid, ids, context=None):
3917 ''' Used by barcode interface to say that pack_operation has been moved from src location
3918 to destination location, if qty_done is less than product_qty than we have to split the
3919 operation in two to process the one with the qty moved
3922 move_obj = self.pool.get("stock.move")
3923 for pack_op in self.browse(cr, uid, ids, context=None):
3924 if pack_op.product_id and pack_op.location_id and pack_op.location_dest_id:
3925 move_obj.check_tracking_product(cr, uid, pack_op.product_id, pack_op.lot_id.id, pack_op.location_id, pack_op.location_dest_id, context=context)
3927 if pack_op.qty_done < pack_op.product_qty:
3928 # we split the operation in two
3929 op = self.copy(cr, uid, pack_op.id, {'product_qty': pack_op.qty_done, 'qty_done': pack_op.qty_done}, context=context)
3930 self.write(cr, uid, [pack_op.id], {'product_qty': pack_op.product_qty - pack_op.qty_done, 'qty_done': 0, 'lot_id': False}, context=context)
3931 processed_ids.append(op)
3932 self.write(cr, uid, processed_ids, {'processed': 'true'}, context=context)
3934 def create_and_assign_lot(self, cr, uid, id, name, context=None):
3935 ''' Used by barcode interface to create a new lot and assign it to the operation
3937 obj = self.browse(cr,uid,id,context)
3938 product_id = obj.product_id.id
3939 val = {'product_id': product_id}
3942 lots = self.pool.get('stock.production.lot').search(cr, uid, ['&', ('name', '=', name), ('product_id', '=', product_id)], context=context)
3944 new_lot_id = lots[0]
3945 val.update({'name': name})
3948 new_lot_id = self.pool.get('stock.production.lot').create(cr, uid, val, context=context)
3949 self.write(cr, uid, id, {'lot_id': new_lot_id}, context=context)
3951 def _search_and_increment(self, cr, uid, picking_id, domain, filter_visible=False, visible_op_ids=False, increment=True, context=None):
3952 '''Search for an operation with given 'domain' in a picking, if it exists increment the qty (+1) otherwise create it
3954 :param domain: list of tuple directly reusable as a domain
3955 context can receive a key 'current_package_id' with the package to consider for this operation
3961 #if current_package_id is given in the context, we increase the number of items in this package
3962 package_clause = [('result_package_id', '=', context.get('current_package_id', False))]
3963 existing_operation_ids = self.search(cr, uid, [('picking_id', '=', picking_id)] + domain + package_clause, context=context)
3964 todo_operation_ids = []
3965 if existing_operation_ids:
3967 todo_operation_ids = [val for val in existing_operation_ids if val in visible_op_ids]
3969 todo_operation_ids = existing_operation_ids
3970 if todo_operation_ids:
3971 #existing operation found for the given domain and picking => increment its quantity
3972 operation_id = todo_operation_ids[0]
3973 op_obj = self.browse(cr, uid, operation_id, context=context)
3974 qty = op_obj.qty_done
3978 qty -= 1 if qty >= 1 else 0
3979 if qty == 0 and op_obj.product_qty == 0:
3980 #we have a line with 0 qty set, so delete it
3981 self.unlink(cr, uid, [operation_id], context=context)
3983 self.write(cr, uid, [operation_id], {'qty_done': qty}, context=context)
3985 #no existing operation found for the given domain and picking => create a new one
3986 picking_obj = self.pool.get("stock.picking")
3987 picking = picking_obj.browse(cr, uid, picking_id, context=context)
3989 'picking_id': picking_id,
3991 'location_id': picking.location_id.id,
3992 'location_dest_id': picking.location_dest_id.id,
3996 var_name, dummy, value = key
3998 if var_name == 'product_id':
3999 uom_id = self.pool.get('product.product').browse(cr, uid, value, context=context).uom_id.id
4000 update_dict = {var_name: value}
4002 update_dict['product_uom_id'] = uom_id
4003 values.update(update_dict)
4004 operation_id = self.create(cr, uid, values, context=context)
4008 class stock_move_operation_link(osv.osv):
4010 Table making the link between stock.moves and stock.pack.operations to compute the remaining quantities on each of these objects
4012 _name = "stock.move.operation.link"
4013 _description = "Link between stock moves and pack operations"
4016 'qty': fields.float('Quantity', help="Quantity of products to consider when talking about the contribution of this pack operation towards the remaining quantity of the move (and inverse). Given in the product main uom."),
4017 'operation_id': fields.many2one('stock.pack.operation', 'Operation', required=True, ondelete="cascade"),
4018 'move_id': fields.many2one('stock.move', 'Move', required=True, ondelete="cascade"),
4019 'reserved_quant_id': fields.many2one('stock.quant', 'Reserved Quant', help="Technical field containing the quant that created this link between an operation and a stock move. Used at the stock_move_obj.action_done() time to avoid seeking a matching quant again"),
4022 def get_specific_domain(self, cr, uid, record, context=None):
4023 '''Returns the specific domain to consider for quant selection in action_assign() or action_done() of stock.move,
4024 having the record given as parameter making the link between the stock move and a pack operation'''
4026 op = record.operation_id
4028 if op.package_id and op.product_id:
4029 #if removing a product from a box, we restrict the choice of quants to this box
4030 domain.append(('package_id', '=', op.package_id.id))
4032 #if moving a box, we allow to take everything from inside boxes as well
4033 domain.append(('package_id', 'child_of', [op.package_id.id]))
4035 #if not given any information about package, we don't open boxes
4036 domain.append(('package_id', '=', False))
4037 #if lot info is given, we restrict choice to this lot otherwise we can take any
4039 domain.append(('lot_id', '=', op.lot_id.id))
4040 #if owner info is given, we restrict to this owner otherwise we restrict to no owner
4042 domain.append(('owner_id', '=', op.owner_id.id))
4044 domain.append(('owner_id', '=', False))
4047 class stock_warehouse_orderpoint(osv.osv):
4049 Defines Minimum stock rules.
4051 _name = "stock.warehouse.orderpoint"
4052 _description = "Minimum Inventory Rule"
4054 def subtract_procurements(self, cr, uid, orderpoint, context=None):
4055 '''This function returns quantity of product that needs to be deducted from the orderpoint computed quantity because there's already a procurement created with aim to fulfill it.
4058 uom_obj = self.pool.get("product.uom")
4059 for procurement in orderpoint.procurement_ids:
4060 if procurement.state in ('cancel', 'done'):
4062 procurement_qty = uom_obj._compute_qty_obj(cr, uid, procurement.product_uom, procurement.product_qty, procurement.product_id.uom_id, context=context)
4063 for move in procurement.move_ids:
4064 #need to add the moves in draft as they aren't in the virtual quantity + moves that have not been created yet
4065 if move.state not in ('draft'):
4066 #if move is already confirmed, assigned or done, the virtual stock is already taking this into account so it shouldn't be deducted
4067 procurement_qty -= move.product_qty
4068 qty += procurement_qty
4071 def _check_product_uom(self, cr, uid, ids, context=None):
4073 Check if the UoM has the same category as the product standard UoM
4078 for rule in self.browse(cr, uid, ids, context=context):
4079 if rule.product_id.uom_id.category_id.id != rule.product_uom.category_id.id:
4083 def action_view_proc_to_process(self, cr, uid, ids, context=None):
4084 act_obj = self.pool.get('ir.actions.act_window')
4085 mod_obj = self.pool.get('ir.model.data')
4086 proc_ids = self.pool.get('procurement.order').search(cr, uid, [('orderpoint_id', 'in', ids), ('state', 'not in', ('done', 'cancel'))], context=context)
4087 result = mod_obj.get_object_reference(cr, uid, 'procurement', 'do_view_procurements')
4091 result = act_obj.read(cr, uid, [result[1]], context=context)[0]
4092 result['domain'] = "[('id', 'in', [" + ','.join(map(str, proc_ids)) + "])]"
4096 'name': fields.char('Name', required=True, copy=False),
4097 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the orderpoint without removing it."),
4098 'logic': fields.selection([('max', 'Order to Max'), ('price', 'Best price (not yet active!)')], 'Reordering Mode', required=True),
4099 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', required=True, ondelete="cascade"),
4100 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="cascade"),
4101 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete='cascade', domain=[('type', '=', 'product')]),
4102 'product_uom': fields.related('product_id', 'uom_id', type='many2one', relation='product.uom', string='Product Unit of Measure', readonly=True, required=True),
4103 'product_min_qty': fields.float('Minimum Quantity', required=True,
4104 digits_compute=dp.get_precision('Product Unit of Measure'),
4105 help="When the virtual stock goes below the Min Quantity specified for this field, Odoo generates "\
4106 "a procurement to bring the forecasted quantity to the Max Quantity."),
4107 'product_max_qty': fields.float('Maximum Quantity', required=True,
4108 digits_compute=dp.get_precision('Product Unit of Measure'),
4109 help="When the virtual stock goes below the Min Quantity, Odoo generates "\
4110 "a procurement to bring the forecasted quantity to the Quantity specified as Max Quantity."),
4111 'qty_multiple': fields.float('Qty Multiple', required=True,
4112 digits_compute=dp.get_precision('Product Unit of Measure'),
4113 help="The procurement quantity will be rounded up to this multiple. If it is 0, the exact quantity will be used. "),
4114 'procurement_ids': fields.one2many('procurement.order', 'orderpoint_id', 'Created Procurements'),
4115 'group_id': fields.many2one('procurement.group', 'Procurement Group', help="Moves created through this orderpoint will be put in this procurement group. If none is given, the moves generated by procurement rules will be grouped into one big picking.", copy=False),
4116 'company_id': fields.many2one('res.company', 'Company', required=True),
4119 'active': lambda *a: 1,
4120 'logic': lambda *a: 'max',
4121 'qty_multiple': lambda *a: 1,
4122 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.orderpoint') or '',
4123 'product_uom': lambda self, cr, uid, context: context.get('product_uom', False),
4124 'company_id': lambda self, cr, uid, context: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.warehouse.orderpoint', context=context)
4126 _sql_constraints = [
4127 ('qty_multiple_check', 'CHECK( qty_multiple >= 0 )', 'Qty Multiple must be greater than or equal to zero.'),
4130 (_check_product_uom, 'You have to select a product unit of measure in the same category than the default unit of measure of the product', ['product_id', 'product_uom']),
4133 def default_get(self, cr, uid, fields, context=None):
4134 warehouse_obj = self.pool.get('stock.warehouse')
4135 res = super(stock_warehouse_orderpoint, self).default_get(cr, uid, fields, context)
4136 # default 'warehouse_id' and 'location_id'
4137 if 'warehouse_id' not in res:
4138 warehouse_ids = res.get('company_id') and warehouse_obj.search(cr, uid, [('company_id', '=', res['company_id'])], limit=1, context=context) or []
4139 res['warehouse_id'] = warehouse_ids and warehouse_ids[0] or False
4140 if 'location_id' not in res:
4141 res['location_id'] = res.get('warehouse_id') and warehouse_obj.browse(cr, uid, res['warehouse_id'], context).lot_stock_id.id or False
4144 def onchange_warehouse_id(self, cr, uid, ids, warehouse_id, context=None):
4145 """ Finds location id for changed warehouse.
4146 @param warehouse_id: Changed id of warehouse.
4147 @return: Dictionary of values.
4150 w = self.pool.get('stock.warehouse').browse(cr, uid, warehouse_id, context=context)
4151 v = {'location_id': w.lot_stock_id.id}
4155 def onchange_product_id(self, cr, uid, ids, product_id, context=None):
4156 """ Finds UoM for changed product.
4157 @param product_id: Changed id of product.
4158 @return: Dictionary of values.
4161 prod = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
4162 d = {'product_uom': [('category_id', '=', prod.uom_id.category_id.id)]}
4163 v = {'product_uom': prod.uom_id.id}
4164 return {'value': v, 'domain': d}
4165 return {'domain': {'product_uom': []}}
4167 class stock_picking_type(osv.osv):
4168 _name = "stock.picking.type"
4169 _description = "The picking type determines the picking view"
4172 def open_barcode_interface(self, cr, uid, ids, context=None):
4173 final_url = "/barcode/web/#action=stock.ui&picking_type_id=" + str(ids[0]) if len(ids) else '0'
4174 return {'type': 'ir.actions.act_url', 'url': final_url, 'target': 'self'}
4176 def _get_tristate_values(self, cr, uid, ids, field_name, arg, context=None):
4177 picking_obj = self.pool.get('stock.picking')
4179 for picking_type_id in ids:
4180 #get last 10 pickings of this type
4181 picking_ids = picking_obj.search(cr, uid, [('picking_type_id', '=', picking_type_id), ('state', '=', 'done')], order='date_done desc', limit=10, context=context)
4183 for picking in picking_obj.browse(cr, uid, picking_ids, context=context):
4184 if picking.date_done > picking.date:
4185 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('Late'), 'value': -1})
4186 elif picking.backorder_id:
4187 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('Backorder exists'), 'value': 0})
4189 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('OK'), 'value': 1})
4190 res[picking_type_id] = json.dumps(tristates)
4193 def _get_picking_count(self, cr, uid, ids, field_names, arg, context=None):
4194 obj = self.pool.get('stock.picking')
4196 'count_picking_draft': [('state', '=', 'draft')],
4197 'count_picking_waiting': [('state', '=', 'confirmed')],
4198 'count_picking_ready': [('state', 'in', ('assigned', 'partially_available'))],
4199 'count_picking': [('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4200 'count_picking_late': [('min_date', '<', time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)), ('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4201 'count_picking_backorders': [('backorder_id', '!=', False), ('state', 'in', ('confirmed', 'assigned', 'waiting', 'partially_available'))],
4204 for field in domains:
4205 data = obj.read_group(cr, uid, domains[field] +
4206 [('state', 'not in', ('done', 'cancel')), ('picking_type_id', 'in', ids)],
4207 ['picking_type_id'], ['picking_type_id'], context=context)
4208 count = dict(map(lambda x: (x['picking_type_id'] and x['picking_type_id'][0], x['picking_type_id_count']), data))
4210 result.setdefault(tid, {})[field] = count.get(tid, 0)
4212 if result[tid]['count_picking']:
4213 result[tid]['rate_picking_late'] = result[tid]['count_picking_late'] * 100 / result[tid]['count_picking']
4214 result[tid]['rate_picking_backorders'] = result[tid]['count_picking_backorders'] * 100 / result[tid]['count_picking']
4216 result[tid]['rate_picking_late'] = 0
4217 result[tid]['rate_picking_backorders'] = 0
4220 def onchange_picking_code(self, cr, uid, ids, picking_code=False):
4221 if not picking_code:
4224 obj_data = self.pool.get('ir.model.data')
4225 stock_loc = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_stock')
4228 'default_location_src_id': stock_loc,
4229 'default_location_dest_id': stock_loc,
4231 if picking_code == 'incoming':
4232 result['default_location_src_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_suppliers')
4233 elif picking_code == 'outgoing':
4234 result['default_location_dest_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_customers')
4235 return {'value': result}
4237 def _get_name(self, cr, uid, ids, field_names, arg, context=None):
4238 return dict(self.name_get(cr, uid, ids, context=context))
4240 def name_get(self, cr, uid, ids, context=None):
4241 """Overides orm name_get method to display 'Warehouse_name: PickingType_name' """
4244 if not isinstance(ids, list):
4249 for record in self.browse(cr, uid, ids, context=context):
4251 if record.warehouse_id:
4252 name = record.warehouse_id.name + ': ' +name
4253 if context.get('special_shortened_wh_name'):
4254 if record.warehouse_id:
4255 name = record.warehouse_id.name
4257 name = _('Customer') + ' (' + record.name + ')'
4258 res.append((record.id, name))
4261 def _default_warehouse(self, cr, uid, context=None):
4262 user = self.pool.get('res.users').browse(cr, uid, uid, context)
4263 res = self.pool.get('stock.warehouse').search(cr, uid, [('company_id', '=', user.company_id.id)], limit=1, context=context)
4264 return res and res[0] or False
4267 'name': fields.char('Picking Type Name', translate=True, required=True),
4268 'complete_name': fields.function(_get_name, type='char', string='Name'),
4269 'color': fields.integer('Color'),
4270 'sequence': fields.integer('Sequence', help="Used to order the 'All Operations' kanban view"),
4271 'sequence_id': fields.many2one('ir.sequence', 'Reference Sequence', required=True),
4272 'default_location_src_id': fields.many2one('stock.location', 'Default Source Location'),
4273 'default_location_dest_id': fields.many2one('stock.location', 'Default Destination Location'),
4274 'code': fields.selection([('incoming', 'Suppliers'), ('outgoing', 'Customers'), ('internal', 'Internal')], 'Type of Operation', required=True),
4275 'return_picking_type_id': fields.many2one('stock.picking.type', 'Picking Type for Returns'),
4276 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', ondelete='cascade'),
4277 'active': fields.boolean('Active'),
4279 # Statistics for the kanban view
4280 'last_done_picking': fields.function(_get_tristate_values,
4282 string='Last 10 Done Pickings'),
4284 'count_picking_draft': fields.function(_get_picking_count,
4285 type='integer', multi='_get_picking_count'),
4286 'count_picking_ready': fields.function(_get_picking_count,
4287 type='integer', multi='_get_picking_count'),
4288 'count_picking': fields.function(_get_picking_count,
4289 type='integer', multi='_get_picking_count'),
4290 'count_picking_waiting': fields.function(_get_picking_count,
4291 type='integer', multi='_get_picking_count'),
4292 'count_picking_late': fields.function(_get_picking_count,
4293 type='integer', multi='_get_picking_count'),
4294 'count_picking_backorders': fields.function(_get_picking_count,
4295 type='integer', multi='_get_picking_count'),
4297 'rate_picking_late': fields.function(_get_picking_count,
4298 type='integer', multi='_get_picking_count'),
4299 'rate_picking_backorders': fields.function(_get_picking_count,
4300 type='integer', multi='_get_picking_count'),
4304 'warehouse_id': _default_warehouse,
4308 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: