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.translate import _
29 from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT, DEFAULT_SERVER_DATE_FORMAT
30 from openerp import SUPERUSER_ID, api
31 import openerp.addons.decimal_precision as dp
32 from openerp.addons.procurement import procurement
36 _logger = logging.getLogger(__name__)
37 #----------------------------------------------------------
39 #----------------------------------------------------------
40 class stock_incoterms(osv.osv):
41 _name = "stock.incoterms"
42 _description = "Incoterms"
44 '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."),
45 'code': fields.char('Code', size=3, required=True, help="Incoterm Standard Code"),
46 'active': fields.boolean('Active', help="By unchecking the active field, you may hide an INCOTERM you will not use."),
52 #----------------------------------------------------------
54 #----------------------------------------------------------
56 class stock_location(osv.osv):
57 _name = "stock.location"
58 _description = "Inventory Locations"
59 _parent_name = "location_id"
61 _parent_order = 'name'
62 _order = 'parent_left'
63 _rec_name = 'complete_name'
65 def _location_owner(self, cr, uid, location, context=None):
66 ''' Return the company owning the location if any '''
67 return location and (location.usage == 'internal') and location.company_id or False
69 def _complete_name(self, cr, uid, ids, name, args, context=None):
70 """ Forms complete name of location from parent location to child location.
71 @return: Dictionary of values
74 for m in self.browse(cr, uid, ids, context=context):
76 parent = m.location_id
78 res[m.id] = parent.name + ' / ' + res[m.id]
79 parent = parent.location_id
82 def _get_sublocations(self, cr, uid, ids, context=None):
83 """ return all sublocations of the given stock locations (included) """
86 context_with_inactive = context.copy()
87 context_with_inactive['active_test'] = False
88 return self.search(cr, uid, [('id', 'child_of', ids)], context=context_with_inactive)
90 def _name_get(self, cr, uid, location, context=None):
92 while location.location_id and location.usage != 'view':
93 location = location.location_id
94 name = location.name + '/' + name
97 def name_get(self, cr, uid, ids, context=None):
99 for location in self.browse(cr, uid, ids, context=context):
100 res.append((location.id, self._name_get(cr, uid, location, context=context)))
104 'name': fields.char('Location Name', required=True, translate=True),
105 'active': fields.boolean('Active', help="By unchecking the active field, you may hide a location without deleting it."),
106 'usage': fields.selection([
107 ('supplier', 'Supplier Location'),
109 ('internal', 'Internal Location'),
110 ('customer', 'Customer Location'),
111 ('inventory', 'Inventory'),
112 ('procurement', 'Procurement'),
113 ('production', 'Production'),
114 ('transit', 'Transit Location')],
115 'Location Type', required=True,
116 help="""* Supplier Location: Virtual location representing the source location for products coming from your suppliers
117 \n* View: Virtual location used to create a hierarchical structures for your warehouse, aggregating its child locations ; can't directly contain products
118 \n* Internal Location: Physical locations inside your own warehouses,
119 \n* Customer Location: Virtual location representing the destination location for products sent to your customers
120 \n* Inventory: Virtual location serving as counterpart for inventory operations used to correct stock levels (Physical inventories)
121 \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.
122 \n* Production: Virtual counterpart location for production operations: this location consumes the raw material and produces finished products
123 \n* Transit Location: Counterpart location that should be used in inter-companies or inter-warehouses operations
125 'complete_name': fields.function(_complete_name, type='char', string="Location Name",
126 store={'stock.location': (_get_sublocations, ['name', 'location_id', 'active'], 10)}),
127 'location_id': fields.many2one('stock.location', 'Parent Location', select=True, ondelete='cascade'),
128 'child_ids': fields.one2many('stock.location', 'location_id', 'Contains'),
130 'partner_id': fields.many2one('res.partner', 'Owner', help="Owner of the location if not internal"),
132 'comment': fields.text('Additional Information'),
133 'posx': fields.integer('Corridor (X)', help="Optional localization details, for information purpose only"),
134 'posy': fields.integer('Shelves (Y)', help="Optional localization details, for information purpose only"),
135 'posz': fields.integer('Height (Z)', help="Optional localization details, for information purpose only"),
137 'parent_left': fields.integer('Left Parent', select=1),
138 'parent_right': fields.integer('Right Parent', select=1),
140 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this location is shared between companies'),
141 'scrap_location': fields.boolean('Is a Scrap Location?', help='Check this box to allow using this location to put scrapped/damaged goods.'),
142 '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."),
143 '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."),
144 'loc_barcode': fields.char('Location Barcode'),
149 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location', context=c),
153 'scrap_location': False,
155 _sql_constraints = [('loc_barcode_company_uniq', 'unique (loc_barcode,company_id)', 'The barcode for a location must be unique per company !')]
157 def create(self, cr, uid, default, context=None):
158 if not default.get('loc_barcode', False):
159 default.update({'loc_barcode': default.get('complete_name', False)})
160 return super(stock_location, self).create(cr, uid, default, context=context)
162 def get_putaway_strategy(self, cr, uid, location, product, context=None):
163 ''' Returns the location where the product has to be put, if any compliant putaway strategy is found. Otherwise returns None.'''
164 putaway_obj = self.pool.get('product.putaway')
167 if loc.putaway_strategy_id:
168 res = putaway_obj.putaway_apply(cr, uid, loc.putaway_strategy_id, product, context=context)
171 loc = loc.location_id
173 def _default_removal_strategy(self, cr, uid, context=None):
176 def get_removal_strategy(self, cr, uid, location, product, context=None):
177 ''' Returns the removal strategy to consider for the given product and location.
178 :param location: browse record (stock.location)
179 :param product: browse record (product.product)
182 if product.categ_id.removal_strategy_id:
183 return product.categ_id.removal_strategy_id.method
186 if loc.removal_strategy_id:
187 return loc.removal_strategy_id.method
188 loc = loc.location_id
189 return self._default_removal_strategy(cr, uid, context=context)
192 #----------------------------------------------------------
194 #----------------------------------------------------------
196 class stock_location_route(osv.osv):
197 _name = 'stock.location.route'
198 _description = "Inventory Routes"
202 'name': fields.char('Route Name', required=True),
203 'sequence': fields.integer('Sequence'),
204 'pull_ids': fields.one2many('procurement.rule', 'route_id', 'Pull Rules', copy=True),
205 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the route without removing it."),
206 'push_ids': fields.one2many('stock.location.path', 'route_id', 'Push Rules', copy=True),
207 'product_selectable': fields.boolean('Applicable on Product'),
208 'product_categ_selectable': fields.boolean('Applicable on Product Category'),
209 'warehouse_selectable': fields.boolean('Applicable on Warehouse'),
210 'supplied_wh_id': fields.many2one('stock.warehouse', 'Supplied Warehouse'),
211 'supplier_wh_id': fields.many2one('stock.warehouse', 'Supplier Warehouse'),
212 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this route is shared between all companies'),
216 'sequence': lambda self, cr, uid, ctx: 0,
218 'product_selectable': True,
219 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location.route', context=c),
222 def write(self, cr, uid, ids, vals, context=None):
223 '''when a route is deactivated, deactivate also its pull and push rules'''
224 if isinstance(ids, (int, long)):
226 res = super(stock_location_route, self).write(cr, uid, ids, vals, context=context)
230 for route in self.browse(cr, uid, ids, context=context):
232 push_ids += [r.id for r in route.push_ids if r.active != vals['active']]
234 pull_ids += [r.id for r in route.pull_ids if r.active != vals['active']]
236 self.pool.get('stock.location.path').write(cr, uid, push_ids, {'active': vals['active']}, context=context)
238 self.pool.get('procurement.rule').write(cr, uid, pull_ids, {'active': vals['active']}, context=context)
241 #----------------------------------------------------------
243 #----------------------------------------------------------
245 class stock_quant(osv.osv):
247 Quants are the smallest unit of stock physical instances
249 _name = "stock.quant"
250 _description = "Quants"
252 def _get_quant_name(self, cr, uid, ids, name, args, context=None):
253 """ Forms complete name of location from parent location to child location.
254 @return: Dictionary of values
257 for q in self.browse(cr, uid, ids, context=context):
259 res[q.id] = q.product_id.code or ''
261 res[q.id] = q.lot_id.name
262 res[q.id] += ': ' + str(q.qty) + q.product_id.uom_id.name
265 def _calc_inventory_value(self, cr, uid, ids, name, attr, context=None):
266 context = dict(context or {})
268 uid_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
269 for quant in self.browse(cr, uid, ids, context=context):
270 context.pop('force_company', None)
271 if quant.company_id.id != uid_company_id:
272 #if the company of the quant is different than the current user company, force the company in the context
273 #then re-do a browse to read the property fields for the good company.
274 context['force_company'] = quant.company_id.id
275 quant = self.browse(cr, uid, quant.id, context=context)
276 res[quant.id] = self._get_inventory_value(cr, uid, quant, context=context)
279 def _get_inventory_value(self, cr, uid, quant, context=None):
280 return quant.product_id.standard_price * quant.qty
283 'name': fields.function(_get_quant_name, type='char', string='Identifier'),
284 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete="restrict", readonly=True, select=True),
285 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="restrict", readonly=True, select=True),
286 '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),
287 'package_id': fields.many2one('stock.quant.package', string='Package', help="The package containing this quant", readonly=True, select=True),
288 'packaging_type_id': fields.related('package_id', 'packaging_id', type='many2one', relation='product.packaging', string='Type of packaging', readonly=True, store=True),
289 'reservation_id': fields.many2one('stock.move', 'Reserved for Move', help="The move the quant is reserved for", readonly=True, select=True),
290 'lot_id': fields.many2one('stock.production.lot', 'Lot', readonly=True, select=True),
291 'cost': fields.float('Unit Cost'),
292 'owner_id': fields.many2one('res.partner', 'Owner', help="This is the owner of the quant", readonly=True, select=True),
294 'create_date': fields.datetime('Creation Date', readonly=True),
295 'in_date': fields.datetime('Incoming Date', readonly=True, select=True),
297 'history_ids': fields.many2many('stock.move', 'stock_quant_move_rel', 'quant_id', 'move_id', 'Moves', help='Moves that operate(d) on this quant'),
298 'company_id': fields.many2one('res.company', 'Company', help="The company to which the quants belong", required=True, readonly=True, select=True),
299 'inventory_value': fields.function(_calc_inventory_value, string="Inventory Value", type='float', readonly=True),
301 # Used for negative quants to reconcile after compensated by a new positive one
302 'propagated_from_id': fields.many2one('stock.quant', 'Linked Quant', help='The negative quant this is coming from', readonly=True, select=True),
303 '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),
304 'negative_dest_location_id': fields.related('negative_move_id', 'location_dest_id', type='many2one', relation='stock.location', string="Negative Destination Location", readonly=True,
305 help="Technical field used to record the destination location of a move that created a negative quant"),
309 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.quant', context=c),
312 def read_group(self, cr, uid, domain, fields, groupby, offset=0, limit=None, context=None, orderby=False, lazy=True):
313 ''' Overwrite the read_group in order to sum the function field 'inventory_value' in group by'''
314 res = super(stock_quant, self).read_group(cr, uid, domain, fields, groupby, offset=offset, limit=limit, context=context, orderby=orderby, lazy=lazy)
315 if 'inventory_value' in fields:
317 if '__domain' in line:
318 lines = self.search(cr, uid, line['__domain'], context=context)
320 for line2 in self.browse(cr, uid, lines, context=context):
321 inv_value += line2.inventory_value
322 line['inventory_value'] = inv_value
325 def action_view_quant_history(self, cr, uid, ids, context=None):
327 This function returns an action that display the history of the quant, which
328 mean all the stock moves that lead to this quant creation with this quant quantity.
330 mod_obj = self.pool.get('ir.model.data')
331 act_obj = self.pool.get('ir.actions.act_window')
333 result = mod_obj.get_object_reference(cr, uid, 'stock', 'action_move_form2')
334 id = result and result[1] or False
335 result = act_obj.read(cr, uid, [id], context={})[0]
338 for quant in self.browse(cr, uid, ids, context=context):
339 move_ids += [move.id for move in quant.history_ids]
341 result['domain'] = "[('id','in',[" + ','.join(map(str, move_ids)) + "])]"
344 def quants_reserve(self, cr, uid, quants, move, link=False, context=None):
345 '''This function reserves quants for the given move (and optionally given link). If the total of quantity reserved is enough, the move's state
346 is also set to 'assigned'
348 :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
349 :param move: browse record
350 :param link: browse record (stock.move.operation.link)
353 reserved_availability = move.reserved_availability
354 #split quants if needed
355 for quant, qty in quants:
356 if qty <= 0.0 or (quant and quant.qty <= 0.0):
357 raise osv.except_osv(_('Error!'), _('You can not reserve a negative quantity or a negative quant.'))
360 self._quant_split(cr, uid, quant, qty, context=context)
361 toreserve.append(quant.id)
362 reserved_availability += quant.qty
365 self.write(cr, SUPERUSER_ID, toreserve, {'reservation_id': move.id}, context=context)
366 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
368 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
369 #check if move'state needs to be set as 'assigned'
370 if reserved_availability == move.product_qty and move.state in ('confirmed', 'waiting'):
371 self.pool.get('stock.move').write(cr, uid, [move.id], {'state': 'assigned'}, context=context)
372 elif reserved_availability > 0 and not move.partially_available:
373 self.pool.get('stock.move').write(cr, uid, [move.id], {'partially_available': True}, context=context)
375 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):
376 """Moves all given stock.quant in the given destination location.
377 :param quants: list of tuple(browse record(stock.quant) or None, quantity to move)
378 :param move: browse record (stock.move)
379 :param location_to: browse record (stock.location) depicting where the quants have to be moved
380 :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
381 :param lot_id: ID of the lot that must be set on the quants to move
382 :param owner_id: ID of the partner that must own the quants to move
383 :param src_package_id: ID of the package that contains the quants to move
384 :param dest_package_id: ID of the package that must be set on the moved quant
386 quants_reconcile = []
388 self._check_location(cr, uid, location_to, context=context)
389 for quant, qty in quants:
391 #If quant is None, we will create a quant to move (and potentially a negative counterpart too)
392 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)
394 self._quant_split(cr, uid, quant, qty, context=context)
396 to_move_quants.append(quant)
397 quants_reconcile.append(quant)
399 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]
400 self.move_quants_write(cr, uid, to_move_quants, move, location_to, dest_package_id, context=context)
401 self.pool.get('stock.move').recalculate_move_state(cr, uid, to_recompute_move_ids, context=context)
402 if location_to.usage == 'internal':
403 if self.search(cr, uid, [('product_id', '=', move.product_id.id), ('qty','<', 0)], limit=1, context=context):
404 for quant in quants_reconcile:
406 self._quant_reconcile_negative(cr, uid, quant, move, context=context)
408 def move_quants_write(self, cr, uid, quants, move, location_dest_id, dest_package_id, context=None):
409 vals = {'location_id': location_dest_id.id,
410 'history_ids': [(4, move.id)],
411 'package_id': dest_package_id}
412 self.write(cr, SUPERUSER_ID, [q.id for q in quants], vals, context=context)
414 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):
415 ''' This function tries to find quants in the given location for the given domain, by trying to first limit
416 the choice on the quants that match the first item of prefered_domain_list as well. But if the qty requested is not reached
417 it tries to find the remaining quantity by looping on the prefered_domain_list (tries with the second item and so on).
418 Make sure the quants aren't found twice => all the domains of prefered_domain_list should be orthogonal
422 quants = [(None, qty)]
423 #don't look for quants in location that are of type production, supplier or inventory.
424 if location.usage in ['inventory', 'production', 'supplier']:
427 if not prefered_domain_list:
428 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)
429 for prefered_domain in prefered_domain_list:
431 #try to replace the last tuple (None, res_qty) with something that wasn't chosen at first because of the prefered order
433 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)
434 for quant in tmp_quants:
440 def quants_get(self, cr, uid, location, product, qty, domain=None, restrict_lot_id=False, restrict_partner_id=False, context=None):
442 Use the removal strategies of product to search for the correct quants
443 If you inherit, put the super at the end of your method.
445 :location: browse record of the parent location where the quants have to be found
446 :product: browse record of the product to find
447 :qty in UoM of product
450 domain = domain or [('qty', '>', 0.0)]
451 if restrict_partner_id:
452 domain += [('owner_id', '=', restrict_partner_id)]
454 domain += [('lot_id', '=', restrict_lot_id)]
456 removal_strategy = self.pool.get('stock.location').get_removal_strategy(cr, uid, location, product, context=context)
457 result += self.apply_removal_strategy(cr, uid, location, product, qty, domain, removal_strategy, context=context)
460 def apply_removal_strategy(self, cr, uid, location, product, quantity, domain, removal_strategy, context=None):
461 if removal_strategy == 'fifo':
462 order = 'in_date, id'
463 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
464 elif removal_strategy == 'lifo':
465 order = 'in_date desc, id desc'
466 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
467 raise osv.except_osv(_('Error!'), _('Removal strategy %s not implemented.' % (removal_strategy,)))
469 def _quant_create(self, cr, uid, qty, move, lot_id=False, owner_id=False, src_package_id=False, dest_package_id=False,
470 force_location_from=False, force_location_to=False, context=None):
471 '''Create a quant in the destination location and create a negative quant in the source location if it's an internal location.
475 price_unit = self.pool.get('stock.move').get_price_unit(cr, uid, move, context=context)
476 location = force_location_to or move.location_dest_id
478 'product_id': move.product_id.id,
479 'location_id': location.id,
482 'history_ids': [(4, move.id)],
483 'in_date': datetime.now().strftime(DEFAULT_SERVER_DATETIME_FORMAT),
484 'company_id': move.company_id.id,
486 'owner_id': owner_id,
487 'package_id': dest_package_id,
490 if move.location_id.usage == 'internal':
491 #if we were trying to move something from an internal location and reach here (quant creation),
492 #it means that a negative quant has to be created as well.
493 negative_vals = vals.copy()
494 negative_vals['location_id'] = force_location_from and force_location_from.id or move.location_id.id
495 negative_vals['qty'] = -qty
496 negative_vals['cost'] = price_unit
497 negative_vals['negative_move_id'] = move.id
498 negative_vals['package_id'] = src_package_id
499 negative_quant_id = self.create(cr, SUPERUSER_ID, negative_vals, context=context)
500 vals.update({'propagated_from_id': negative_quant_id})
502 #create the quant as superuser, because we want to restrict the creation of quant manually: we should always use this method to create quants
503 quant_id = self.create(cr, SUPERUSER_ID, vals, context=context)
504 return self.browse(cr, uid, quant_id, context=context)
506 def _quant_split(self, cr, uid, quant, qty, context=None):
507 context = context or {}
508 if (quant.qty > 0 and quant.qty <= qty) or (quant.qty <= 0 and quant.qty >= qty):
510 new_quant = self.copy(cr, SUPERUSER_ID, quant.id, default={'qty': quant.qty - qty}, context=context)
511 self.write(cr, SUPERUSER_ID, quant.id, {'qty': qty}, context=context)
513 return self.browse(cr, uid, new_quant, context=context)
515 def _get_latest_move(self, cr, uid, quant, context=None):
517 for m in quant.history_ids:
518 if not move or m.date > move.date:
522 @api.cr_uid_ids_context
523 def _quants_merge(self, cr, uid, solved_quant_ids, solving_quant, context=None):
525 for move in solving_quant.history_ids:
526 path.append((4, move.id))
527 self.write(cr, SUPERUSER_ID, solved_quant_ids, {'history_ids': path}, context=context)
529 def _quant_reconcile_negative(self, cr, uid, quant, move, context=None):
531 When new quant arrive in a location, try to reconcile it with
532 negative quants. If it's possible, apply the cost of the new
533 quant to the conter-part of the negative quant.
535 solving_quant = quant
536 dom = [('qty', '<', 0)]
538 dom += [('lot_id', '=', quant.lot_id.id)]
539 dom += [('owner_id', '=', quant.owner_id.id)]
540 dom += [('package_id', '=', quant.package_id.id)]
541 quants = self.quants_get(cr, uid, quant.location_id, quant.product_id, quant.qty, dom, context=context)
542 for quant_neg, qty in quants:
545 to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id)], context=context)
546 if not to_solve_quant_ids:
549 solved_quant_ids = []
550 for to_solve_quant in self.browse(cr, uid, to_solve_quant_ids, context=context):
553 solved_quant_ids.append(to_solve_quant.id)
554 self._quant_split(cr, uid, to_solve_quant, min(solving_qty, to_solve_quant.qty), context=context)
555 solving_qty -= min(solving_qty, to_solve_quant.qty)
556 remaining_solving_quant = self._quant_split(cr, uid, solving_quant, qty, context=context)
557 remaining_neg_quant = self._quant_split(cr, uid, quant_neg, -qty, context=context)
558 #if the reconciliation was not complete, we need to link together the remaining parts
559 if remaining_neg_quant:
560 remaining_to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id), ('id', 'not in', solved_quant_ids)], context=context)
561 if remaining_to_solve_quant_ids:
562 self.write(cr, SUPERUSER_ID, remaining_to_solve_quant_ids, {'propagated_from_id': remaining_neg_quant.id}, context=context)
563 #delete the reconciled quants, as it is replaced by the solved quants
564 self.unlink(cr, SUPERUSER_ID, [quant_neg.id], context=context)
565 #price update + accounting entries adjustments
566 self._price_update(cr, uid, solved_quant_ids, solving_quant.cost, context=context)
567 #merge history (and cost?)
568 self._quants_merge(cr, uid, solved_quant_ids, solving_quant, context=context)
569 self.unlink(cr, SUPERUSER_ID, [solving_quant.id], context=context)
570 solving_quant = remaining_solving_quant
572 def _price_update(self, cr, uid, ids, newprice, context=None):
573 self.write(cr, SUPERUSER_ID, ids, {'cost': newprice}, context=context)
575 def quants_unreserve(self, cr, uid, move, context=None):
576 related_quants = [x.id for x in move.reserved_quant_ids]
578 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
580 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
581 if move.partially_available:
582 self.pool.get("stock.move").write(cr, uid, [move.id], {'partially_available': False}, context=context)
583 self.write(cr, SUPERUSER_ID, related_quants, {'reservation_id': False}, context=context)
585 def _quants_get_order(self, cr, uid, location, product, quantity, domain=[], orderby='in_date', context=None):
586 ''' Implementation of removal strategies
587 If it can not reserve, it will return a tuple (None, qty)
591 domain += location and [('location_id', 'child_of', location.id)] or []
592 domain += [('product_id', '=', product.id)]
593 if context.get('force_company'):
594 domain += [('company_id', '=', context.get('force_company'))]
596 domain += [('company_id', '=', self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id)]
600 quants = self.search(cr, uid, domain, order=orderby, limit=10, offset=offset, context=context)
602 res.append((None, quantity))
604 for quant in self.browse(cr, uid, quants, context=context):
605 if quantity >= abs(quant.qty):
606 res += [(quant, abs(quant.qty))]
607 quantity -= abs(quant.qty)
609 res += [(quant, quantity)]
615 def _check_location(self, cr, uid, location, context=None):
616 if location.usage == 'view':
617 raise osv.except_osv(_('Error'), _('You cannot move to a location of type view %s.') % (location.name))
620 #----------------------------------------------------------
622 #----------------------------------------------------------
624 class stock_picking(osv.osv):
625 _name = "stock.picking"
626 _inherit = ['mail.thread']
627 _description = "Picking List"
628 _order = "priority desc, date asc, id desc"
630 def _set_min_date(self, cr, uid, id, field, value, arg, context=None):
631 move_obj = self.pool.get("stock.move")
633 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
634 move_obj.write(cr, uid, move_ids, {'date_expected': value}, context=context)
636 def _set_priority(self, cr, uid, id, field, value, arg, context=None):
637 move_obj = self.pool.get("stock.move")
639 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
640 move_obj.write(cr, uid, move_ids, {'priority': value}, context=context)
642 def get_min_max_date(self, cr, uid, ids, field_name, arg, context=None):
643 """ Finds minimum and maximum dates for picking.
644 @return: Dictionary of values
648 res[id] = {'min_date': False, 'max_date': False, 'priority': '1'}
661 picking_id""", (tuple(ids),))
662 for pick, dt1, dt2, prio in cr.fetchall():
663 res[pick]['min_date'] = dt1
664 res[pick]['max_date'] = dt2
665 res[pick]['priority'] = prio
668 def create(self, cr, user, vals, context=None):
669 context = context or {}
670 if ('name' not in vals) or (vals.get('name') in ('/', False)):
671 ptype_id = vals.get('picking_type_id', context.get('default_picking_type_id', False))
672 sequence_id = self.pool.get('stock.picking.type').browse(cr, user, ptype_id, context=context).sequence_id.id
673 vals['name'] = self.pool.get('ir.sequence').get_id(cr, user, sequence_id, 'id', context=context)
674 return super(stock_picking, self).create(cr, user, vals, context)
676 def _state_get(self, cr, uid, ids, field_name, arg, context=None):
677 '''The state of a picking depends on the state of its related stock.move
678 draft: the picking has no line or any one of the lines is draft
679 done, draft, cancel: all lines are done / draft / cancel
680 confirmed, waiting, assigned, partially_available depends on move_type (all at once or partial)
683 for pick in self.browse(cr, uid, ids, context=context):
684 if (not pick.move_lines) or any([x.state == 'draft' for x in pick.move_lines]):
685 res[pick.id] = 'draft'
687 if all([x.state == 'cancel' for x in pick.move_lines]):
688 res[pick.id] = 'cancel'
690 if all([x.state in ('cancel', 'done') for x in pick.move_lines]):
691 res[pick.id] = 'done'
694 order = {'confirmed': 0, 'waiting': 1, 'assigned': 2}
695 order_inv = {0: 'confirmed', 1: 'waiting', 2: 'assigned'}
696 lst = [order[x.state] for x in pick.move_lines if x.state not in ('cancel', 'done')]
697 if pick.move_type == 'one':
698 res[pick.id] = order_inv[min(lst)]
700 #we are in the case of partial delivery, so if all move are assigned, picking
701 #should be assign too, else if one of the move is assigned, or partially available, picking should be
702 #in partially available state, otherwise, picking is in waiting or confirmed state
703 res[pick.id] = order_inv[max(lst)]
704 if not all(x == 2 for x in lst):
705 if any(x == 2 for x in lst):
706 res[pick.id] = 'partially_available'
708 #if all moves aren't assigned, check if we have one product partially available
709 for move in pick.move_lines:
710 if move.partially_available:
711 res[pick.id] = 'partially_available'
715 def _get_pickings(self, cr, uid, ids, context=None):
717 for move in self.browse(cr, uid, ids, context=context):
719 res.add(move.picking_id.id)
722 def _get_pack_operation_exist(self, cr, uid, ids, field_name, arg, context=None):
724 for pick in self.browse(cr, uid, ids, context=context):
726 if pick.pack_operation_ids:
730 def _get_quant_reserved_exist(self, cr, uid, ids, field_name, arg, context=None):
732 for pick in self.browse(cr, uid, ids, context=context):
734 for move in pick.move_lines:
735 if move.reserved_quant_ids:
740 def check_group_lot(self, cr, uid, context=None):
741 """ This function will return true if we have the setting to use lots activated. """
742 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_production_lot')
744 def check_group_pack(self, cr, uid, context=None):
745 """ This function will return true if we have the setting to use package activated. """
746 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_tracking_lot')
748 def action_assign_owner(self, cr, uid, ids, context=None):
749 for picking in self.browse(cr, uid, ids, context=context):
750 packop_ids = [op.id for op in picking.pack_operation_ids]
751 self.pool.get('stock.pack.operation').write(cr, uid, packop_ids, {'owner_id': picking.owner_id.id}, context=context)
754 'name': fields.char('Reference', select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=False),
755 'origin': fields.char('Source Document', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Reference of the document", select=True),
756 '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),
757 'note': fields.text('Notes', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
758 '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"),
759 'state': fields.function(_state_get, type="selection", copy=False,
761 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_type'], 20),
762 'stock.move': (_get_pickings, ['state', 'picking_id', 'partially_available'], 20)},
765 ('cancel', 'Cancelled'),
766 ('waiting', 'Waiting Another Operation'),
767 ('confirmed', 'Waiting Availability'),
768 ('partially_available', 'Partially Available'),
769 ('assigned', 'Ready to Transfer'),
770 ('done', 'Transferred'),
771 ], string='Status', readonly=True, select=True, track_visibility='onchange',
773 * Draft: not confirmed yet and will not be scheduled until confirmed\n
774 * Waiting Another Operation: waiting for another move to proceed before it becomes automatically available (e.g. in Make-To-Order flows)\n
775 * Waiting Availability: still waiting for the availability of products\n
776 * Partially Available: some products are available and reserved\n
777 * Ready to Transfer: products reserved, simply waiting for confirmation.\n
778 * Transferred: has been processed, can't be modified or cancelled anymore\n
779 * Cancelled: has been cancelled, can't be confirmed anymore"""
781 'priority': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_priority, type='selection', selection=procurement.PROCUREMENT_PRIORITIES, string='Priority',
782 store={'stock.move': (_get_pickings, ['priority'], 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",
783 track_visibility='onchange', required=True),
784 'min_date': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_min_date,
785 store={'stock.move': (_get_pickings, ['date_expected'], 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'),
786 'max_date': fields.function(get_min_max_date, multi="min_max_date",
787 store={'stock.move': (_get_pickings, ['date_expected'], 20)}, type='datetime', string='Max. Expected Date', select=2, help="Scheduled time for the last part of the shipment to be processed"),
788 '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'),
789 'date_done': fields.datetime('Date of Transfer', help="Date of Completion", states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=False),
790 'move_lines': fields.one2many('stock.move', 'picking_id', 'Internal Moves', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=True),
791 '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'),
792 'partner_id': fields.many2one('res.partner', 'Partner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
793 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
794 'pack_operation_ids': fields.one2many('stock.pack.operation', 'picking_id', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, string='Related Packing Operations'),
795 'pack_operation_exist': fields.function(_get_pack_operation_exist, type='boolean', string='Pack Operation Exists?', help='technical field for attrs in view'),
796 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, required=True),
797 '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"),
799 'owner_id': fields.many2one('res.partner', 'Owner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Default Owner"),
800 # Used to search on pickings
801 'product_id': fields.related('move_lines', 'product_id', type='many2one', relation='product.product', string='Product'),
802 '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),
803 'location_id': fields.related('move_lines', 'location_id', type='many2one', relation='stock.location', string='Location', readonly=True),
804 'location_dest_id': fields.related('move_lines', 'location_dest_id', type='many2one', relation='stock.location', string='Destination Location', readonly=True),
805 'group_id': fields.related('move_lines', 'group_id', type='many2one', relation='procurement.group', string='Procurement Group', readonly=True,
807 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_lines'], 10),
808 'stock.move': (_get_pickings, ['group_id', 'picking_id'], 10),
815 'move_type': 'direct',
816 'priority': '1', # normal
817 'date': fields.datetime.now,
818 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.picking', context=c),
819 'recompute_pack_op': True,
822 ('name_uniq', 'unique(name, company_id)', 'Reference must be unique per company!'),
825 def do_print_picking(self, cr, uid, ids, context=None):
826 '''This function prints the picking list'''
827 context = dict(context or {}, active_ids=ids)
828 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_picking', context=context)
831 def action_confirm(self, cr, uid, ids, context=None):
833 todo_force_assign = []
834 for picking in self.browse(cr, uid, ids, context=context):
835 if picking.location_id.usage in ('supplier', 'inventory', 'production'):
836 todo_force_assign.append(picking.id)
837 for r in picking.move_lines:
838 if r.state == 'draft':
841 self.pool.get('stock.move').action_confirm(cr, uid, todo, context=context)
843 if todo_force_assign:
844 self.force_assign(cr, uid, todo_force_assign, context=context)
847 def action_assign(self, cr, uid, ids, context=None):
848 """ Check availability of picking moves.
849 This has the effect of changing the state and reserve quants on available moves, and may
850 also impact the state of the picking as it is computed based on move's states.
853 for pick in self.browse(cr, uid, ids, context=context):
854 if pick.state == 'draft':
855 self.action_confirm(cr, uid, [pick.id], context=context)
857 #skip the moves that don't need to be checked
858 move_ids = [x.id for x in pick.move_lines if x.state not in ('draft', 'cancel', 'done')]
860 raise osv.except_osv(_('Warning!'), _('Nothing to check the availability for.'))
861 self.pool.get('stock.move').action_assign(cr, uid, move_ids, context=context)
864 def force_assign(self, cr, uid, ids, context=None):
865 """ Changes state of picking to available if moves are confirmed or waiting.
868 for pick in self.browse(cr, uid, ids, context=context):
869 move_ids = [x.id for x in pick.move_lines if x.state in ['confirmed', 'waiting']]
870 self.pool.get('stock.move').force_assign(cr, uid, move_ids, context=context)
871 #pack_operation might have changed and need to be recomputed
872 self.write(cr, uid, ids, {'recompute_pack_op': True}, context=context)
875 def action_cancel(self, cr, uid, ids, context=None):
876 for pick in self.browse(cr, uid, ids, context=context):
877 ids2 = [move.id for move in pick.move_lines]
878 self.pool.get('stock.move').action_cancel(cr, uid, ids2, context)
881 def action_done(self, cr, uid, ids, context=None):
882 """Changes picking state to done by processing the Stock Moves of the Picking
884 Normally that happens when the button "Done" is pressed on a Picking view.
887 for pick in self.browse(cr, uid, ids, context=context):
889 for move in pick.move_lines:
890 if move.state == 'draft':
891 todo.extend(self.pool.get('stock.move').action_confirm(cr, uid, [move.id], context=context))
892 elif move.state in ('assigned', 'confirmed'):
895 self.pool.get('stock.move').action_done(cr, uid, todo, context=context)
898 def unlink(self, cr, uid, ids, context=None):
899 #on picking deletion, cancel its move then unlink them too
900 move_obj = self.pool.get('stock.move')
901 context = context or {}
902 for pick in self.browse(cr, uid, ids, context=context):
903 move_ids = [move.id for move in pick.move_lines]
904 move_obj.action_cancel(cr, uid, move_ids, context=context)
905 move_obj.unlink(cr, uid, move_ids, context=context)
906 return super(stock_picking, self).unlink(cr, uid, ids, context=context)
908 def write(self, cr, uid, ids, vals, context=None):
909 res = super(stock_picking, self).write(cr, uid, ids, vals, context=context)
910 #if we changed the move lines or the pack operations, we need to recompute the remaining quantities of both
911 if 'move_lines' in vals or 'pack_operation_ids' in vals:
912 self.do_recompute_remaining_quantities(cr, uid, ids, context=context)
915 def _create_backorder(self, cr, uid, picking, backorder_moves=[], context=None):
916 """ 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.
918 if not backorder_moves:
919 backorder_moves = picking.move_lines
920 backorder_move_ids = [x.id for x in backorder_moves if x.state not in ('done', 'cancel')]
921 if 'do_only_split' in context and context['do_only_split']:
922 backorder_move_ids = [x.id for x in backorder_moves if x.id not in context.get('split', [])]
924 if backorder_move_ids:
925 backorder_id = self.copy(cr, uid, picking.id, {
928 'pack_operation_ids': [],
929 'backorder_id': picking.id,
931 self.message_post(cr, uid, picking.id, body=_("Back order <em>%s</em> <b>created</b>.") % (picking.name), context=context)
932 move_obj = self.pool.get("stock.move")
933 move_obj.write(cr, uid, backorder_move_ids, {'picking_id': backorder_id}, context=context)
935 self.write(cr, uid, [picking.id], {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
936 self.action_confirm(cr, uid, [backorder_id], context=context)
940 @api.cr_uid_ids_context
941 def recheck_availability(self, cr, uid, picking_ids, context=None):
942 self.action_assign(cr, uid, picking_ids, context=context)
943 self.do_prepare_partial(cr, uid, picking_ids, context=context)
945 def _get_top_level_packages(self, cr, uid, quants_suggested_locations, context=None):
946 """This method searches for the higher level packages that can be moved as a single operation, given a list of quants
947 to move and their suggested destination, and returns the list of matching packages.
949 # Try to find as much as possible top-level packages that can be moved
950 pack_obj = self.pool.get("stock.quant.package")
951 quant_obj = self.pool.get("stock.quant")
952 top_lvl_packages = set()
953 quants_to_compare = quants_suggested_locations.keys()
954 for pack in list(set([x.package_id for x in quants_suggested_locations.keys() if x and x.package_id])):
958 pack_destination = False
960 pack_quants = pack_obj.get_content(cr, uid, [test_pack.id], context=context)
962 for quant in quant_obj.browse(cr, uid, pack_quants, context=context):
963 # If the quant is not in the quants to compare and not in the common location
964 if not quant in quants_to_compare:
968 #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)
969 if not pack_destination:
970 pack_destination = quants_suggested_locations[quant]
971 elif pack_destination != quants_suggested_locations[quant]:
975 good_pack = test_pack
976 if test_pack.parent_id:
977 test_pack = test_pack.parent_id
979 #stop the loop when there's no parent package anymore
982 #stop the loop when the package test_pack is not totally reserved for moves of this picking
983 #(some quants may be reserved for other picking or not reserved at all)
986 top_lvl_packages.add(good_pack)
987 return list(top_lvl_packages)
989 def _prepare_pack_ops(self, cr, uid, picking, quants, forced_qties, context=None):
990 """ returns a list of dict, ready to be used in create() of stock.pack.operation.
992 :param picking: browse record (stock.picking)
993 :param quants: browse record list (stock.quant). List of quants associated to the picking
994 :param forced_qties: dictionary showing for each product (keys) its corresponding quantity (value) that is not covered by the quants associated to the picking
996 def _picking_putaway_apply(product):
998 # Search putaway strategy
999 if product_putaway_strats.get(product.id):
1000 location = product_putaway_strats[product.id]
1002 location = self.pool.get('stock.location').get_putaway_strategy(cr, uid, picking.location_dest_id, product, context=context)
1003 product_putaway_strats[product.id] = location
1004 return location or picking.location_dest_id.id
1006 pack_obj = self.pool.get("stock.quant.package")
1007 quant_obj = self.pool.get("stock.quant")
1010 #for each quant of the picking, find the suggested location
1011 quants_suggested_locations = {}
1012 product_putaway_strats = {}
1013 for quant in quants:
1016 suggested_location_id = _picking_putaway_apply(quant.product_id)
1017 quants_suggested_locations[quant] = suggested_location_id
1019 #find the packages we can movei as a whole
1020 top_lvl_packages = self._get_top_level_packages(cr, uid, quants_suggested_locations, context=context)
1021 # and then create pack operations for the top-level packages found
1022 for pack in top_lvl_packages:
1023 pack_quant_ids = pack_obj.get_content(cr, uid, [pack.id], context=context)
1024 pack_quants = quant_obj.browse(cr, uid, pack_quant_ids, context=context)
1026 'picking_id': picking.id,
1027 'package_id': pack.id,
1029 'location_id': pack.location_id.id,
1030 'location_dest_id': quants_suggested_locations[pack_quants[0]],
1032 #remove the quants inside the package so that they are excluded from the rest of the computation
1033 for quant in pack_quants:
1034 del quants_suggested_locations[quant]
1036 # Go through all remaining reserved quants and group by product, package, lot, owner, source location and dest location
1037 for quant, dest_location_id in quants_suggested_locations.items():
1038 key = (quant.product_id.id, quant.package_id.id, quant.lot_id.id, quant.owner_id.id, quant.location_id.id, dest_location_id)
1039 if qtys_grouped.get(key):
1040 qtys_grouped[key] += quant.qty
1042 qtys_grouped[key] = quant.qty
1044 # Do the same for the forced quantities (in cases of force_assign or incomming shipment for example)
1045 for product, qty in forced_qties.items():
1048 suggested_location_id = _picking_putaway_apply(product)
1049 key = (product.id, False, False, False, picking.location_id.id, suggested_location_id)
1050 if qtys_grouped.get(key):
1051 qtys_grouped[key] += qty
1053 qtys_grouped[key] = qty
1055 # Create the necessary operations for the grouped quants and remaining qtys
1056 for key, qty in qtys_grouped.items():
1058 'picking_id': picking.id,
1060 'product_id': key[0],
1061 'package_id': key[1],
1064 'location_id': key[4],
1065 'location_dest_id': key[5],
1066 'product_uom_id': self.pool.get("product.product").browse(cr, uid, key[0], context=context).uom_id.id,
1070 @api.cr_uid_ids_context
1071 def open_barcode_interface(self, cr, uid, picking_ids, context=None):
1072 final_url="/barcode/web/#action=stock.ui&picking_id="+str(picking_ids[0])
1073 return {'type': 'ir.actions.act_url', 'url':final_url, 'target': 'self',}
1075 @api.cr_uid_ids_context
1076 def do_partial_open_barcode(self, cr, uid, picking_ids, context=None):
1077 self.do_prepare_partial(cr, uid, picking_ids, context=context)
1078 return self.open_barcode_interface(cr, uid, picking_ids, context=context)
1080 @api.cr_uid_ids_context
1081 def do_prepare_partial(self, cr, uid, picking_ids, context=None):
1082 context = context or {}
1083 pack_operation_obj = self.pool.get('stock.pack.operation')
1084 #used to avoid recomputing the remaining quantities at each new pack operation created
1085 ctx = context.copy()
1086 ctx['no_recompute'] = True
1088 #get list of existing operations and delete them
1089 existing_package_ids = pack_operation_obj.search(cr, uid, [('picking_id', 'in', picking_ids)], context=context)
1090 if existing_package_ids:
1091 pack_operation_obj.unlink(cr, uid, existing_package_ids, context)
1092 for picking in self.browse(cr, uid, picking_ids, context=context):
1093 forced_qties = {} # Quantity remaining after calculating reserved quants
1095 #Calculate packages, reserved quants, qtys of this picking's moves
1096 for move in picking.move_lines:
1097 if move.state not in ('assigned', 'confirmed'):
1099 move_quants = move.reserved_quant_ids
1100 picking_quants += move_quants
1101 forced_qty = (move.state == 'assigned') and move.product_qty - sum([x.qty for x in move_quants]) or 0
1102 #if we used force_assign() on the move, or if the move is incomming, forced_qty > 0
1104 if forced_qties.get(move.product_id):
1105 forced_qties[move.product_id] += forced_qty
1107 forced_qties[move.product_id] = forced_qty
1108 for vals in self._prepare_pack_ops(cr, uid, picking, picking_quants, forced_qties, context=context):
1109 pack_operation_obj.create(cr, uid, vals, context=ctx)
1110 #recompute the remaining quantities all at once
1111 self.do_recompute_remaining_quantities(cr, uid, picking_ids, context=context)
1112 self.write(cr, uid, picking_ids, {'recompute_pack_op': False}, context=context)
1114 @api.cr_uid_ids_context
1115 def do_unreserve(self, cr, uid, picking_ids, context=None):
1117 Will remove all quants for picking in picking_ids
1119 moves_to_unreserve = []
1120 pack_line_to_unreserve = []
1121 for picking in self.browse(cr, uid, picking_ids, context=context):
1122 moves_to_unreserve += [m.id for m in picking.move_lines if m.state not in ('done', 'cancel')]
1123 pack_line_to_unreserve += [p.id for p in picking.pack_operation_ids]
1124 if moves_to_unreserve:
1125 if pack_line_to_unreserve:
1126 self.pool.get('stock.pack.operation').unlink(cr, uid, pack_line_to_unreserve, context=context)
1127 self.pool.get('stock.move').do_unreserve(cr, uid, moves_to_unreserve, context=context)
1129 def recompute_remaining_qty(self, cr, uid, picking, context=None):
1130 def _create_link_for_index(operation_id, index, product_id, qty_to_assign, quant_id=False):
1131 move_dict = prod2move_ids[product_id][index]
1132 qty_on_link = min(move_dict['remaining_qty'], qty_to_assign)
1133 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)
1134 if move_dict['remaining_qty'] == qty_on_link:
1135 prod2move_ids[product_id].pop(index)
1137 move_dict['remaining_qty'] -= qty_on_link
1140 def _create_link_for_quant(operation_id, quant, qty):
1141 """create a link for given operation and reserved move of given quant, for the max quantity possible, and returns this quantity"""
1142 if not quant.reservation_id.id:
1143 return _create_link_for_product(operation_id, quant.product_id.id, qty)
1145 for i in range(0, len(prod2move_ids[quant.product_id.id])):
1146 if prod2move_ids[quant.product_id.id][i]['move'].id != quant.reservation_id.id:
1148 qty_on_link = _create_link_for_index(operation_id, i, quant.product_id.id, qty, quant_id=quant.id)
1152 def _create_link_for_product(operation_id, product_id, qty):
1153 '''method that creates the link between a given operation and move(s) of given product, for the given quantity.
1154 Returns True if it was possible to create links for the requested quantity (False if there was not enough quantity on stock moves)'''
1156 if prod2move_ids.get(product_id):
1157 while prod2move_ids[product_id] and qty_to_assign > 0:
1158 qty_on_link = _create_link_for_index(operation_id, 0, product_id, qty_to_assign, quant_id=False)
1159 qty_to_assign -= qty_on_link
1160 return qty_to_assign == 0
1162 uom_obj = self.pool.get('product.uom')
1163 package_obj = self.pool.get('stock.quant.package')
1164 quant_obj = self.pool.get('stock.quant')
1165 quants_in_package_done = set()
1168 #make a dictionary giving for each product, the moves and related quantity that can be used in operation links
1169 for move in picking.move_lines:
1170 if not prod2move_ids.get(move.product_id.id):
1171 prod2move_ids[move.product_id.id] = [{'move': move, 'remaining_qty': move.product_qty}]
1173 prod2move_ids[move.product_id.id].append({'move': move, 'remaining_qty': move.product_qty})
1175 need_rereserve = False
1176 #sort the operations in order to give higher priority to those with a package, then a serial number
1177 operations = picking.pack_operation_ids
1178 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))
1179 #delete existing operations to start again from scratch
1180 cr.execute("DELETE FROM stock_move_operation_link WHERE operation_id in %s", (tuple([x.id for x in operations]),))
1182 #1) first, try to create links when quants can be identified without any doubt
1183 for ops in operations:
1184 #for each operation, create the links with the stock move by seeking on the matching reserved quants,
1185 #and deffer the operation if there is some ambiguity on the move to select
1186 if ops.package_id and not ops.product_id:
1188 quant_ids = package_obj.get_content(cr, uid, [ops.package_id.id], context=context)
1189 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1190 remaining_qty_on_quant = quant.qty
1191 if quant.reservation_id:
1192 #avoid quants being counted twice
1193 quants_in_package_done.add(quant.id)
1194 qty_on_link = _create_link_for_quant(ops.id, quant, quant.qty)
1195 remaining_qty_on_quant -= qty_on_link
1196 if remaining_qty_on_quant:
1197 still_to_do.append((ops, quant.product_id.id, remaining_qty_on_quant))
1198 need_rereserve = True
1199 elif ops.product_id.id:
1200 #Check moves with same product
1201 qty_to_assign = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
1202 for move_dict in prod2move_ids.get(ops.product_id.id, []):
1203 move = move_dict['move']
1204 for quant in move.reserved_quant_ids:
1205 if not qty_to_assign > 0:
1207 if quant.id in quants_in_package_done:
1210 #check if the quant is matching the operation details
1212 flag = quant.package_id and bool(package_obj.search(cr, uid, [('id', 'child_of', [ops.package_id.id])], context=context)) or False
1214 flag = not quant.package_id.id
1215 flag = flag and ((ops.lot_id and ops.lot_id.id == quant.lot_id.id) or not ops.lot_id)
1216 flag = flag and (ops.owner_id.id == quant.owner_id.id)
1218 max_qty_on_link = min(quant.qty, qty_to_assign)
1219 qty_on_link = _create_link_for_quant(ops.id, quant, max_qty_on_link)
1220 qty_to_assign -= qty_on_link
1221 if qty_to_assign > 0:
1222 #qty reserved is less than qty put in operations. We need to create a link but it's deferred after we processed
1223 #all the quants (because they leave no choice on their related move and needs to be processed with higher priority)
1224 still_to_do += [(ops, ops.product_id.id, qty_to_assign)]
1225 need_rereserve = True
1227 #2) then, process the remaining part
1228 all_op_processed = True
1229 for ops, product_id, remaining_qty in still_to_do:
1230 all_op_processed = all_op_processed and _create_link_for_product(ops.id, product_id, remaining_qty)
1231 return (need_rereserve, all_op_processed)
1233 def picking_recompute_remaining_quantities(self, cr, uid, picking, context=None):
1234 need_rereserve = False
1235 all_op_processed = True
1236 if picking.pack_operation_ids:
1237 need_rereserve, all_op_processed = self.recompute_remaining_qty(cr, uid, picking, context=context)
1238 return need_rereserve, all_op_processed
1240 @api.cr_uid_ids_context
1241 def do_recompute_remaining_quantities(self, cr, uid, picking_ids, context=None):
1242 for picking in self.browse(cr, uid, picking_ids, context=context):
1243 if picking.pack_operation_ids:
1244 self.recompute_remaining_qty(cr, uid, picking, context=context)
1246 def _create_extra_moves(self, cr, uid, picking, context=None):
1247 '''This function creates move lines on a picking, at the time of do_transfer, based on
1248 unexpected product transfers (or exceeding quantities) found in the pack operations.
1250 move_obj = self.pool.get('stock.move')
1251 operation_obj = self.pool.get('stock.pack.operation')
1253 for op in picking.pack_operation_ids:
1254 for product_id, remaining_qty in operation_obj._get_remaining_prod_quantities(cr, uid, op, context=context).items():
1255 if remaining_qty > 0:
1256 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
1258 'picking_id': picking.id,
1259 'location_id': picking.location_id.id,
1260 'location_dest_id': picking.location_dest_id.id,
1261 'product_id': product_id,
1262 'product_uom': product.uom_id.id,
1263 'product_uom_qty': remaining_qty,
1264 'name': _('Extra Move: ') + product.name,
1267 moves.append(move_obj.create(cr, uid, vals, context=context))
1269 move_obj.action_confirm(cr, uid, moves, context=context)
1273 def rereserve_quants(self, cr, uid, picking, move_ids=[], context=None):
1274 """ Unreserve quants then try to reassign quants."""
1275 stock_move_obj = self.pool.get('stock.move')
1277 self.do_unreserve(cr, uid, [picking.id], context=context)
1278 self.action_assign(cr, uid, [picking.id], context=context)
1280 stock_move_obj.do_unreserve(cr, uid, move_ids, context=context)
1281 stock_move_obj.action_assign(cr, uid, move_ids, context=context)
1283 @api.cr_uid_ids_context
1284 def do_enter_transfer_details(self, cr, uid, picking, context=None):
1289 'active_model': self._name,
1290 'active_ids': picking,
1291 'active_id': len(picking) and picking[0] or False
1294 created_id = self.pool['stock.transfer_details'].create(cr, uid, {'picking_id': len(picking) and picking[0] or False}, context)
1295 return self.pool['stock.transfer_details'].wizard_view(cr, uid, created_id, context)
1298 @api.cr_uid_ids_context
1299 def do_transfer(self, cr, uid, picking_ids, context=None):
1301 If no pack operation, we do simple action_done of the picking
1302 Otherwise, do the pack operations
1306 stock_move_obj = self.pool.get('stock.move')
1307 for picking in self.browse(cr, uid, picking_ids, context=context):
1308 if not picking.pack_operation_ids:
1309 self.action_done(cr, uid, [picking.id], context=context)
1312 need_rereserve, all_op_processed = self.picking_recompute_remaining_quantities(cr, uid, picking, context=context)
1313 #create extra moves in the picking (unexpected product moves coming from pack operations)
1315 if not all_op_processed:
1316 todo_move_ids += self._create_extra_moves(cr, uid, picking, context=context)
1319 #split move lines eventually
1321 toassign_move_ids = []
1322 for move in picking.move_lines:
1323 remaining_qty = move.remaining_qty
1324 if move.state in ('done', 'cancel'):
1325 #ignore stock moves cancelled or already done
1327 elif move.state == 'draft':
1328 toassign_move_ids.append(move.id)
1329 if remaining_qty == 0:
1330 if move.state in ('draft', 'assigned', 'confirmed'):
1331 todo_move_ids.append(move.id)
1332 elif remaining_qty > 0 and remaining_qty < move.product_qty:
1333 new_move = stock_move_obj.split(cr, uid, move, remaining_qty, context=context)
1334 todo_move_ids.append(move.id)
1335 #Assign move as it was assigned before
1336 toassign_move_ids.append(new_move)
1337 if need_rereserve or not all_op_processed:
1338 if not picking.location_id.usage in ("supplier", "production", "inventory"):
1339 self.rereserve_quants(cr, uid, picking, move_ids=todo_move_ids, context=context)
1340 self.do_recompute_remaining_quantities(cr, uid, [picking.id], context=context)
1341 if todo_move_ids and not context.get('do_only_split'):
1342 self.pool.get('stock.move').action_done(cr, uid, todo_move_ids, context=context)
1343 elif context.get('do_only_split'):
1344 context = dict(context, split=todo_move_ids)
1346 self._create_backorder(cr, uid, picking, context=context)
1347 if toassign_move_ids:
1348 stock_move_obj.action_assign(cr, uid, toassign_move_ids, context=context)
1351 @api.cr_uid_ids_context
1352 def do_split(self, cr, uid, picking_ids, context=None):
1353 """ just split the picking (create a backorder) without making it 'done' """
1356 ctx = context.copy()
1357 ctx['do_only_split'] = True
1358 return self.do_transfer(cr, uid, picking_ids, context=ctx)
1360 def get_next_picking_for_ui(self, cr, uid, context=None):
1361 """ returns the next pickings to process. Used in the barcode scanner UI"""
1364 domain = [('state', 'in', ('assigned', 'partially_available'))]
1365 if context.get('default_picking_type_id'):
1366 domain.append(('picking_type_id', '=', context['default_picking_type_id']))
1367 return self.search(cr, uid, domain, context=context)
1369 def action_done_from_ui(self, cr, uid, picking_id, context=None):
1370 """ called when button 'done' is pushed in the barcode scanner UI """
1371 #write qty_done into field product_qty for every package_operation before doing the transfer
1372 pack_op_obj = self.pool.get('stock.pack.operation')
1373 for operation in self.browse(cr, uid, picking_id, context=context).pack_operation_ids:
1374 pack_op_obj.write(cr, uid, operation.id, {'product_qty': operation.qty_done}, context=context)
1375 self.do_transfer(cr, uid, [picking_id], context=context)
1376 #return id of next picking to work on
1377 return self.get_next_picking_for_ui(cr, uid, context=context)
1379 @api.cr_uid_ids_context
1380 def action_pack(self, cr, uid, picking_ids, operation_filter_ids=None, context=None):
1381 """ Create a package with the current pack_operation_ids of the picking that aren't yet in a pack.
1382 Used in the barcode scanner UI and the normal interface as well.
1383 operation_filter_ids is used by barcode scanner interface to specify a subset of operation to pack"""
1384 if operation_filter_ids == None:
1385 operation_filter_ids = []
1386 stock_operation_obj = self.pool.get('stock.pack.operation')
1387 package_obj = self.pool.get('stock.quant.package')
1388 stock_move_obj = self.pool.get('stock.move')
1389 for picking_id in picking_ids:
1390 operation_search_domain = [('picking_id', '=', picking_id), ('result_package_id', '=', False)]
1391 if operation_filter_ids != []:
1392 operation_search_domain.append(('id', 'in', operation_filter_ids))
1393 operation_ids = stock_operation_obj.search(cr, uid, operation_search_domain, context=context)
1394 pack_operation_ids = []
1396 for operation in stock_operation_obj.browse(cr, uid, operation_ids, context=context):
1397 #If we haven't done all qty in operation, we have to split into 2 operation
1399 if (operation.qty_done < operation.product_qty):
1400 new_operation = stock_operation_obj.copy(cr, uid, operation.id, {'product_qty': operation.qty_done,'qty_done': operation.qty_done}, context=context)
1401 stock_operation_obj.write(cr, uid, operation.id, {'product_qty': operation.product_qty - operation.qty_done,'qty_done': 0, 'lot_id': False}, context=context)
1402 op = stock_operation_obj.browse(cr, uid, new_operation, context=context)
1403 pack_operation_ids.append(op.id)
1404 if op.product_id and op.location_id and op.location_dest_id:
1405 stock_move_obj.check_tracking_product(cr, uid, op.product_id, op.lot_id.id, op.location_id, op.location_dest_id, context=context)
1406 package_id = package_obj.create(cr, uid, {}, context=context)
1407 stock_operation_obj.write(cr, uid, pack_operation_ids, {'result_package_id': package_id}, context=context)
1410 def process_product_id_from_ui(self, cr, uid, picking_id, product_id, op_id, increment=True, context=None):
1411 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)
1413 def process_barcode_from_ui(self, cr, uid, picking_id, barcode_str, visible_op_ids, context=None):
1414 '''This function is called each time there barcode scanner reads an input'''
1415 lot_obj = self.pool.get('stock.production.lot')
1416 package_obj = self.pool.get('stock.quant.package')
1417 product_obj = self.pool.get('product.product')
1418 stock_operation_obj = self.pool.get('stock.pack.operation')
1419 stock_location_obj = self.pool.get('stock.location')
1420 answer = {'filter_loc': False, 'operation_id': False}
1421 #check if the barcode correspond to a location
1422 matching_location_ids = stock_location_obj.search(cr, uid, [('loc_barcode', '=', barcode_str)], context=context)
1423 if matching_location_ids:
1424 #if we have a location, return immediatly with the location name
1425 location = stock_location_obj.browse(cr, uid, matching_location_ids[0], context=None)
1426 answer['filter_loc'] = stock_location_obj._name_get(cr, uid, location, context=None)
1427 answer['filter_loc_id'] = matching_location_ids[0]
1429 #check if the barcode correspond to a product
1430 matching_product_ids = product_obj.search(cr, uid, ['|', ('ean13', '=', barcode_str), ('default_code', '=', barcode_str)], context=context)
1431 if matching_product_ids:
1432 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)
1433 answer['operation_id'] = op_id
1435 #check if the barcode correspond to a lot
1436 matching_lot_ids = lot_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1437 if matching_lot_ids:
1438 lot = lot_obj.browse(cr, uid, matching_lot_ids[0], context=context)
1439 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)
1440 answer['operation_id'] = op_id
1442 #check if the barcode correspond to a package
1443 matching_package_ids = package_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1444 if matching_package_ids:
1445 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)
1446 answer['operation_id'] = op_id
1451 class stock_production_lot(osv.osv):
1452 _name = 'stock.production.lot'
1453 _inherit = ['mail.thread']
1454 _description = 'Lot/Serial'
1456 'name': fields.char('Serial Number', required=True, help="Unique Serial Number"),
1457 'ref': fields.char('Internal Reference', help="Internal reference number in case it differs from the manufacturer's serial number"),
1458 'product_id': fields.many2one('product.product', 'Product', required=True, domain=[('type', '<>', 'service')]),
1459 'quant_ids': fields.one2many('stock.quant', 'lot_id', 'Quants', readonly=True),
1460 'create_date': fields.datetime('Creation Date'),
1463 'name': lambda x, y, z, c: x.pool.get('ir.sequence').get(y, z, 'stock.lot.serial'),
1464 'product_id': lambda x, y, z, c: c.get('product_id', False),
1466 _sql_constraints = [
1467 ('name_ref_uniq', 'unique (name, ref, product_id)', 'The combination of serial number, internal reference and product must be unique !'),
1470 def action_traceability(self, cr, uid, ids, context=None):
1471 """ It traces the information of lots
1472 @param self: The object pointer.
1473 @param cr: A database cursor
1474 @param uid: ID of the user currently logged in
1475 @param ids: List of IDs selected
1476 @param context: A standard dictionary
1477 @return: A dictionary of values
1479 quant_obj = self.pool.get("stock.quant")
1480 quants = quant_obj.search(cr, uid, [('lot_id', 'in', ids)], context=context)
1482 for quant in quant_obj.browse(cr, uid, quants, context=context):
1483 moves |= {move.id for move in quant.history_ids}
1486 'domain': "[('id','in',[" + ','.join(map(str, list(moves))) + "])]",
1487 'name': _('Traceability'),
1488 'view_mode': 'tree,form',
1489 'view_type': 'form',
1490 'context': {'tree_view_ref': 'stock.view_move_tree'},
1491 'res_model': 'stock.move',
1492 'type': 'ir.actions.act_window',
1497 # ----------------------------------------------------
1499 # ----------------------------------------------------
1501 class stock_move(osv.osv):
1502 _name = "stock.move"
1503 _description = "Stock Move"
1504 _order = 'date_expected desc, id'
1507 def get_price_unit(self, cr, uid, move, context=None):
1508 """ Returns the unit price to store on the quant """
1509 return move.price_unit or move.product_id.standard_price
1511 def name_get(self, cr, uid, ids, context=None):
1513 for line in self.browse(cr, uid, ids, context=context):
1514 name = line.location_id.name + ' > ' + line.location_dest_id.name
1515 if line.product_id.code:
1516 name = line.product_id.code + ': ' + name
1517 if line.picking_id.origin:
1518 name = line.picking_id.origin + '/ ' + name
1519 res.append((line.id, name))
1522 def create(self, cr, uid, vals, context=None):
1523 if vals.get('product_id') and not vals.get('price_unit'):
1524 prod_obj = self.pool.get('product.product')
1525 vals['price_unit'] = prod_obj.browse(cr, uid, vals['product_id'], context=context).standard_price
1526 return super(stock_move, self).create(cr, uid, vals, context=context)
1528 def _quantity_normalize(self, cr, uid, ids, name, args, context=None):
1529 uom_obj = self.pool.get('product.uom')
1531 for m in self.browse(cr, uid, ids, context=context):
1532 res[m.id] = uom_obj._compute_qty_obj(cr, uid, m.product_uom, m.product_uom_qty, m.product_id.uom_id, round=False, context=context)
1535 def _get_remaining_qty(self, cr, uid, ids, field_name, args, context=None):
1536 uom_obj = self.pool.get('product.uom')
1538 for move in self.browse(cr, uid, ids, context=context):
1539 qty = move.product_qty
1540 for record in move.linked_move_operation_ids:
1542 #converting the remaining quantity in the move UoM
1543 res[move.id] = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom, round=False, context=context)
1546 def _get_lot_ids(self, cr, uid, ids, field_name, args, context=None):
1547 res = dict.fromkeys(ids, False)
1548 for move in self.browse(cr, uid, ids, context=context):
1549 if move.state == 'done':
1550 res[move.id] = [q.lot_id.id for q in move.quant_ids if q.lot_id]
1552 res[move.id] = [q.lot_id.id for q in move.reserved_quant_ids if q.lot_id]
1555 def _get_product_availability(self, cr, uid, ids, field_name, args, context=None):
1556 quant_obj = self.pool.get('stock.quant')
1557 res = dict.fromkeys(ids, False)
1558 for move in self.browse(cr, uid, ids, context=context):
1559 if move.state == 'done':
1560 res[move.id] = move.product_qty
1562 sublocation_ids = self.pool.get('stock.location').search(cr, uid, [('id', 'child_of', [move.location_id.id])], context=context)
1563 quant_ids = quant_obj.search(cr, uid, [('location_id', 'in', sublocation_ids), ('product_id', '=', move.product_id.id), ('reservation_id', '=', False)], context=context)
1565 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1566 availability += quant.qty
1567 res[move.id] = min(move.product_qty, availability)
1570 def _get_string_qty_information(self, cr, uid, ids, field_name, args, context=None):
1571 settings_obj = self.pool.get('stock.config.settings')
1572 uom_obj = self.pool.get('product.uom')
1573 res = dict.fromkeys(ids, '')
1574 for move in self.browse(cr, uid, ids, context=context):
1575 if move.state in ('draft', 'done', 'cancel') or move.location_id.usage != 'internal':
1576 res[move.id] = '' # 'not applicable' or 'n/a' could work too
1578 total_available = min(move.product_qty, move.reserved_availability + move.availability)
1579 total_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, total_available, move.product_uom, context=context)
1580 info = str(total_available)
1581 #look in the settings if we need to display the UoM name or not
1582 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
1584 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
1585 if stock_settings.group_uom:
1586 info += ' ' + move.product_uom.name
1587 if move.reserved_availability:
1588 if move.reserved_availability != total_available:
1589 #some of the available quantity is assigned and some are available but not reserved
1590 reserved_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, move.reserved_availability, move.product_uom, context=context)
1591 info += _(' (%s reserved)') % str(reserved_available)
1593 #all available quantity is assigned
1594 info += _(' (reserved)')
1598 def _get_reserved_availability(self, cr, uid, ids, field_name, args, context=None):
1599 res = dict.fromkeys(ids, 0)
1600 for move in self.browse(cr, uid, ids, context=context):
1601 res[move.id] = sum([quant.qty for quant in move.reserved_quant_ids])
1604 def _get_move(self, cr, uid, ids, context=None):
1606 for quant in self.browse(cr, uid, ids, context=context):
1607 if quant.reservation_id:
1608 res.add(quant.reservation_id.id)
1611 def _get_move_ids(self, cr, uid, ids, context=None):
1613 for picking in self.browse(cr, uid, ids, context=context):
1614 res += [x.id for x in picking.move_lines]
1617 def _get_moves_from_prod(self, cr, uid, ids, context=None):
1619 return self.pool.get('stock.move').search(cr, uid, [('product_id', 'in', ids)], context=context)
1622 def _set_product_qty(self, cr, uid, id, field, value, arg, context=None):
1623 """ The meaning of product_qty field changed lately and is now a functional field computing the quantity
1624 in the default product UoM. This code has been added to raise an error if a write is made given a value
1625 for `product_qty`, where the same write should set the `product_uom_qty` field instead, in order to
1628 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`.'))
1631 'name': fields.char('Description', required=True, select=True),
1632 'priority': fields.selection(procurement.PROCUREMENT_PRIORITIES, 'Priority'),
1633 'create_date': fields.datetime('Creation Date', readonly=True, select=True),
1634 '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)]}),
1635 'date_expected': fields.datetime('Expected Date', states={'done': [('readonly', True)]}, required=True, select=True, help="Scheduled date for the processing of this move"),
1636 'product_id': fields.many2one('product.product', 'Product', required=True, select=True, domain=[('type', '<>', 'service')], states={'done': [('readonly', True)]}),
1637 'product_qty': fields.function(_quantity_normalize, fnct_inv=_set_product_qty, _type='float', store={
1638 'stock.move': (lambda self, cr, uid, ids, ctx: ids, ['product_id', 'product_uom_qty', 'product_uom'], 20),
1639 'product.product': (_get_moves_from_prod, ['uom_id'], 20),
1640 }, string='Quantity',
1641 digits_compute=dp.get_precision('Product Unit of Measure'),
1642 help='Quantity in the default UoM of the product'),
1643 'product_uom_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'),
1644 required=True, states={'done': [('readonly', True)]},
1645 help="This is the quantity of products from an inventory "
1646 "point of view. For moves in the state 'done', this is the "
1647 "quantity of products that were actually moved. For other "
1648 "moves, this is the quantity of product that is planned to "
1649 "be moved. Lowering this quantity does not generate a "
1650 "backorder. Changing this quantity on assigned moves affects "
1651 "the product reservation, and should be done with care."
1653 'product_uom': fields.many2one('product.uom', 'Unit of Measure', required=True, states={'done': [('readonly', True)]}),
1654 'product_uos_qty': fields.float('Quantity (UOS)', digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]}),
1655 'product_uos': fields.many2one('product.uom', 'Product UOS', states={'done': [('readonly', True)]}),
1657 'product_packaging': fields.many2one('product.packaging', 'Prefered Packaging', help="It specifies attributes of packaging like type, quantity of packaging,etc."),
1659 '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."),
1660 '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."),
1662 '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"),
1665 'move_dest_id': fields.many2one('stock.move', 'Destination Move', help="Optional: next stock move when chaining them", select=True, copy=False),
1666 'move_orig_ids': fields.one2many('stock.move', 'move_dest_id', 'Original Move', help="Optional: previous stock move when chaining them", select=True),
1668 'picking_id': fields.many2one('stock.picking', 'Reference', select=True, states={'done': [('readonly', True)]}),
1669 'note': fields.text('Notes'),
1670 'state': fields.selection([('draft', 'New'),
1671 ('cancel', 'Cancelled'),
1672 ('waiting', 'Waiting Another Move'),
1673 ('confirmed', 'Waiting Availability'),
1674 ('assigned', 'Available'),
1676 ], 'Status', readonly=True, select=True, copy=False,
1677 help= "* New: When the stock move is created and not yet confirmed.\n"\
1678 "* Waiting Another Move: This state can be seen when a move is waiting for another one, for example in a chained flow.\n"\
1679 "* 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"\
1680 "* Available: When products are reserved, it is set to \'Available\'.\n"\
1681 "* Done: When the shipment is processed, the state is \'Done\'."),
1682 'partially_available': fields.boolean('Partially Available', readonly=True, help="Checks if the move has some stock reserved", copy=False),
1683 '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
1685 'company_id': fields.many2one('res.company', 'Company', required=True, select=True),
1686 '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),
1687 'backorder_id': fields.related('picking_id', 'backorder_id', type='many2one', relation="stock.picking", string="Back Order of", select=True),
1688 'origin': fields.char("Source"),
1689 'procure_method': fields.selection([('make_to_stock', 'Default: Take From Stock'), ('make_to_order', 'Advanced: Apply Procurement Rules')], 'Supply Method', required=True,
1690 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."""),
1692 # used for colors in tree views:
1693 'scrapped': fields.related('location_dest_id', 'scrap_location', type='boolean', relation='stock.location', string='Scrapped', readonly=True),
1695 'quant_ids': fields.many2many('stock.quant', 'stock_quant_move_rel', 'move_id', 'quant_id', 'Moved Quants'),
1696 'reserved_quant_ids': fields.one2many('stock.quant', 'reservation_id', 'Reserved quants'),
1697 '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'),
1698 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Quantity',
1699 digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]},),
1700 'procurement_id': fields.many2one('procurement.order', 'Procurement'),
1701 'group_id': fields.many2one('procurement.group', 'Procurement Group'),
1702 'rule_id': fields.many2one('procurement.rule', 'Procurement Rule', help='The pull rule that created this stock move'),
1703 'push_rule_id': fields.many2one('stock.location.path', 'Push Rule', help='The push rule that created this stock move'),
1704 'propagate': fields.boolean('Propagate cancel and split', help='If checked, when this move is cancelled, cancel the linked move too'),
1705 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type'),
1706 'inventory_id': fields.many2one('stock.inventory', 'Inventory'),
1707 'lot_ids': fields.function(_get_lot_ids, type='many2many', relation='stock.production.lot', string='Lots'),
1708 'origin_returned_move_id': fields.many2one('stock.move', 'Origin return move', help='move that created the return move', copy=False),
1709 'returned_move_ids': fields.one2many('stock.move', 'origin_returned_move_id', 'All returned moves', help='Optional: all returned moves created from this move'),
1710 'reserved_availability': fields.function(_get_reserved_availability, type='float', string='Quantity Reserved', readonly=True, help='Quantity that has already been reserved for this move'),
1711 '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'),
1712 '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'),
1713 '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'"),
1714 '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'"),
1715 '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"),
1716 '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)."),
1719 def _default_location_destination(self, cr, uid, context=None):
1720 context = context or {}
1721 if context.get('default_picking_type_id', False):
1722 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1723 return pick_type.default_location_dest_id and pick_type.default_location_dest_id.id or False
1726 def _default_location_source(self, cr, uid, context=None):
1727 context = context or {}
1728 if context.get('default_picking_type_id', False):
1729 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1730 return pick_type.default_location_src_id and pick_type.default_location_src_id.id or False
1733 def _default_destination_address(self, cr, uid, context=None):
1734 user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
1735 return user.company_id.partner_id.id
1738 'location_id': _default_location_source,
1739 'location_dest_id': _default_location_destination,
1740 'partner_id': _default_destination_address,
1743 'product_uom_qty': 1.0,
1745 'date': fields.datetime.now,
1746 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.move', context=c),
1747 'date_expected': fields.datetime.now,
1748 'procure_method': 'make_to_stock',
1750 'partially_available': False,
1753 def _check_uom(self, cr, uid, ids, context=None):
1754 for move in self.browse(cr, uid, ids, context=context):
1755 if move.product_id.uom_id.category_id.id != move.product_uom.category_id.id:
1761 '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.',
1765 @api.cr_uid_ids_context
1766 def do_unreserve(self, cr, uid, move_ids, context=None):
1767 quant_obj = self.pool.get("stock.quant")
1768 for move in self.browse(cr, uid, move_ids, context=context):
1769 if move.state in ('done', 'cancel'):
1770 raise osv.except_osv(_('Operation Forbidden!'), _('Cannot unreserve a done move'))
1771 quant_obj.quants_unreserve(cr, uid, move, context=context)
1772 if self.find_move_ancestors(cr, uid, move, context=context):
1773 self.write(cr, uid, [move.id], {'state': 'waiting'}, context=context)
1775 self.write(cr, uid, [move.id], {'state': 'confirmed'}, context=context)
1777 def _prepare_procurement_from_move(self, cr, uid, move, context=None):
1778 origin = (move.group_id and (move.group_id.name + ":") or "") + (move.rule_id and move.rule_id.name or "/")
1779 group_id = move.group_id and move.group_id.id or False
1781 if move.rule_id.group_propagation_option == 'fixed' and move.rule_id.group_id:
1782 group_id = move.rule_id.group_id.id
1783 elif move.rule_id.group_propagation_option == 'none':
1786 'name': move.rule_id and move.rule_id.name or "/",
1788 'company_id': move.company_id and move.company_id.id or False,
1789 'date_planned': move.date,
1790 'product_id': move.product_id.id,
1791 'product_qty': move.product_qty,
1792 'product_uom': move.product_uom.id,
1793 'product_uos_qty': (move.product_uos and move.product_uos_qty) or move.product_qty,
1794 'product_uos': (move.product_uos and move.product_uos.id) or move.product_uom.id,
1795 'location_id': move.location_id.id,
1796 'move_dest_id': move.id,
1797 'group_id': group_id,
1798 'route_ids': [(4, x.id) for x in move.route_ids],
1799 'warehouse_id': move.warehouse_id.id or (move.picking_type_id and move.picking_type_id.warehouse_id.id or False),
1800 'priority': move.priority,
1803 def _push_apply(self, cr, uid, moves, context=None):
1804 push_obj = self.pool.get("stock.location.path")
1806 #1) if the move is already chained, there is no need to check push rules
1807 #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
1808 # to receive goods without triggering the push rules again (which would duplicate chained operations)
1809 if not move.move_dest_id and not move.origin_returned_move_id:
1810 domain = [('location_from_id', '=', move.location_dest_id.id)]
1811 #priority goes to the route defined on the product and product category
1812 route_ids = [x.id for x in move.product_id.route_ids + move.product_id.categ_id.total_route_ids]
1813 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', route_ids)], order='route_sequence, sequence', context=context)
1815 #then we search on the warehouse if a rule can apply
1817 if move.warehouse_id:
1818 wh_route_ids = [x.id for x in move.warehouse_id.route_ids]
1819 elif move.picking_type_id and move.picking_type_id.warehouse_id:
1820 wh_route_ids = [x.id for x in move.picking_type_id.warehouse_id.route_ids]
1822 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', wh_route_ids)], order='route_sequence, sequence', context=context)
1824 #if no specialized push rule has been found yet, we try to find a general one (without route)
1825 rules = push_obj.search(cr, uid, domain + [('route_id', '=', False)], order='sequence', context=context)
1827 rule = push_obj.browse(cr, uid, rules[0], context=context)
1828 push_obj._apply(cr, uid, rule, move, context=context)
1831 def _create_procurement(self, cr, uid, move, context=None):
1832 """ This will create a procurement order """
1833 return self.pool.get("procurement.order").create(cr, uid, self._prepare_procurement_from_move(cr, uid, move, context=context))
1835 def write(self, cr, uid, ids, vals, context=None):
1838 if isinstance(ids, (int, long)):
1840 # Check that we do not modify a stock.move which is done
1841 frozen_fields = set(['product_qty', 'product_uom', 'product_uos_qty', 'product_uos', 'location_id', 'location_dest_id', 'product_id'])
1842 for move in self.browse(cr, uid, ids, context=context):
1843 if move.state == 'done':
1844 if frozen_fields.intersection(vals):
1845 raise osv.except_osv(_('Operation Forbidden!'),
1846 _('Quantities, Units of Measure, Products and Locations cannot be modified on stock moves that have already been processed (except by the Administrator).'))
1847 propagated_changes_dict = {}
1848 #propagation of quantity change
1849 if vals.get('product_uom_qty'):
1850 propagated_changes_dict['product_uom_qty'] = vals['product_uom_qty']
1851 if vals.get('product_uom_id'):
1852 propagated_changes_dict['product_uom_id'] = vals['product_uom_id']
1853 #propagation of expected date:
1854 propagated_date_field = False
1855 if vals.get('date_expected'):
1856 #propagate any manual change of the expected date
1857 propagated_date_field = 'date_expected'
1858 elif (vals.get('state', '') == 'done' and vals.get('date')):
1859 #propagate also any delta observed when setting the move as done
1860 propagated_date_field = 'date'
1862 if not context.get('do_not_propagate', False) and (propagated_date_field or propagated_changes_dict):
1863 #any propagation is (maybe) needed
1864 for move in self.browse(cr, uid, ids, context=context):
1865 if move.move_dest_id and move.propagate:
1866 if 'date_expected' in propagated_changes_dict:
1867 propagated_changes_dict.pop('date_expected')
1868 if propagated_date_field:
1869 current_date = datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1870 new_date = datetime.strptime(vals.get(propagated_date_field), DEFAULT_SERVER_DATETIME_FORMAT)
1871 delta = new_date - current_date
1872 if abs(delta.days) >= move.company_id.propagation_minimum_delta:
1873 old_move_date = datetime.strptime(move.move_dest_id.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1874 new_move_date = (old_move_date + relativedelta.relativedelta(days=delta.days or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
1875 propagated_changes_dict['date_expected'] = new_move_date
1876 #For pushed moves as well as for pulled moves, propagate by recursive call of write().
1877 #Note that, for pulled moves we intentionally don't propagate on the procurement.
1878 if propagated_changes_dict:
1879 self.write(cr, uid, [move.move_dest_id.id], propagated_changes_dict, context=context)
1880 return super(stock_move, self).write(cr, uid, ids, vals, context=context)
1882 def onchange_quantity(self, cr, uid, ids, product_id, product_qty, product_uom, product_uos):
1883 """ On change of product quantity finds UoM and UoS quantities
1884 @param product_id: Product id
1885 @param product_qty: Changed Quantity of product
1886 @param product_uom: Unit of measure of product
1887 @param product_uos: Unit of sale of product
1888 @return: Dictionary of values
1891 'product_uos_qty': 0.00
1895 if (not product_id) or (product_qty <= 0.0):
1896 result['product_qty'] = 0.0
1897 return {'value': result}
1899 product_obj = self.pool.get('product.product')
1900 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1902 # Warn if the quantity was decreased
1904 for move in self.read(cr, uid, ids, ['product_qty']):
1905 if product_qty < move['product_qty']:
1907 'title': _('Information'),
1908 'message': _("By changing this quantity here, you accept the "
1909 "new quantity as complete: Odoo will not "
1910 "automatically generate a back order.")})
1913 if product_uos and product_uom and (product_uom != product_uos):
1914 result['product_uos_qty'] = product_qty * uos_coeff['uos_coeff']
1916 result['product_uos_qty'] = product_qty
1918 return {'value': result, 'warning': warning}
1920 def onchange_uos_quantity(self, cr, uid, ids, product_id, product_uos_qty,
1921 product_uos, product_uom):
1922 """ On change of product quantity finds UoM and UoS quantities
1923 @param product_id: Product id
1924 @param product_uos_qty: Changed UoS Quantity of product
1925 @param product_uom: Unit of measure of product
1926 @param product_uos: Unit of sale of product
1927 @return: Dictionary of values
1930 'product_uom_qty': 0.00
1933 if (not product_id) or (product_uos_qty <= 0.0):
1934 result['product_uos_qty'] = 0.0
1935 return {'value': result}
1937 product_obj = self.pool.get('product.product')
1938 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1940 # No warning if the quantity was decreased to avoid double warnings:
1941 # The clients should call onchange_quantity too anyway
1943 if product_uos and product_uom and (product_uom != product_uos):
1944 result['product_uom_qty'] = product_uos_qty / uos_coeff['uos_coeff']
1946 result['product_uom_qty'] = product_uos_qty
1947 return {'value': result}
1949 def onchange_product_id(self, cr, uid, ids, prod_id=False, loc_id=False, loc_dest_id=False, partner_id=False):
1950 """ On change of product id, if finds UoM, UoS, quantity and UoS quantity.
1951 @param prod_id: Changed Product id
1952 @param loc_id: Source location id
1953 @param loc_dest_id: Destination location id
1954 @param partner_id: Address id of partner
1955 @return: Dictionary of values
1959 user = self.pool.get('res.users').browse(cr, uid, uid)
1960 lang = user and user.lang or False
1962 addr_rec = self.pool.get('res.partner').browse(cr, uid, partner_id)
1964 lang = addr_rec and addr_rec.lang or False
1965 ctx = {'lang': lang}
1967 product = self.pool.get('product.product').browse(cr, uid, [prod_id], context=ctx)[0]
1968 uos_id = product.uos_id and product.uos_id.id or False
1970 'name': product.partner_ref,
1971 'product_uom': product.uom_id.id,
1972 'product_uos': uos_id,
1973 'product_uom_qty': 1.00,
1974 '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'],
1977 result['location_id'] = loc_id
1979 result['location_dest_id'] = loc_dest_id
1980 return {'value': result}
1982 @api.cr_uid_ids_context
1983 def _picking_assign(self, cr, uid, move_ids, procurement_group, location_from, location_to, context=None):
1984 """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
1985 (and company). Those attributes are also given as parameters.
1987 pick_obj = self.pool.get("stock.picking")
1988 picks = pick_obj.search(cr, uid, [
1989 ('group_id', '=', procurement_group),
1990 ('location_id', '=', location_from),
1991 ('location_dest_id', '=', location_to),
1992 ('state', 'in', ['draft', 'confirmed', 'waiting'])], context=context)
1996 move = self.browse(cr, uid, move_ids, context=context)[0]
1998 'origin': move.origin,
1999 'company_id': move.company_id and move.company_id.id or False,
2000 'move_type': move.group_id and move.group_id.move_type or 'direct',
2001 'partner_id': move.partner_id.id or False,
2002 'picking_type_id': move.picking_type_id and move.picking_type_id.id or False,
2004 pick = pick_obj.create(cr, uid, values, context=context)
2005 return self.write(cr, uid, move_ids, {'picking_id': pick}, context=context)
2007 def onchange_date(self, cr, uid, ids, date, date_expected, context=None):
2008 """ On change of Scheduled Date gives a Move date.
2009 @param date_expected: Scheduled Date
2010 @param date: Move Date
2013 if not date_expected:
2014 date_expected = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
2015 return {'value': {'date': date_expected}}
2018 def action_confirm(self, cr, uid, ids, context=None):
2019 """ Confirms stock move or put it in waiting if it's linked to another move.
2020 @return: List of ids.
2022 if isinstance(ids, (int, long)):
2029 for move in self.browse(cr, uid, ids, context=context):
2031 #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)
2032 if move.move_orig_ids:
2034 #if the move is split and some of the ancestor was preceeded, then it's waiting as well
2035 elif move.split_from:
2036 move2 = move.split_from
2037 while move2 and state != 'waiting':
2038 if move2.move_orig_ids:
2040 move2 = move2.split_from
2041 states[state].append(move.id)
2043 if not move.picking_id and move.picking_type_id:
2044 key = (move.group_id.id, move.location_id.id, move.location_dest_id.id)
2045 if key not in to_assign:
2047 to_assign[key].append(move.id)
2049 for move in self.browse(cr, uid, states['confirmed'], context=context):
2050 if move.procure_method == 'make_to_order':
2051 self._create_procurement(cr, uid, move, context=context)
2052 states['waiting'].append(move.id)
2053 states['confirmed'].remove(move.id)
2055 for state, write_ids in states.items():
2057 self.write(cr, uid, write_ids, {'state': state})
2058 #assign picking in batch for all confirmed move that share the same details
2059 for key, move_ids in to_assign.items():
2060 procurement_group, location_from, location_to = key
2061 self._picking_assign(cr, uid, move_ids, procurement_group, location_from, location_to, context=context)
2062 moves = self.browse(cr, uid, ids, context=context)
2063 self._push_apply(cr, uid, moves, context=context)
2066 def force_assign(self, cr, uid, ids, context=None):
2067 """ Changes the state to assigned.
2070 return self.write(cr, uid, ids, {'state': 'assigned'}, context=context)
2072 def check_tracking_product(self, cr, uid, product, lot_id, location, location_dest, context=None):
2074 if product.track_all and not location_dest.usage == 'inventory':
2076 elif product.track_incoming and location.usage in ('supplier', 'transit', 'inventory') and location_dest.usage == 'internal':
2078 elif product.track_outgoing and location_dest.usage in ('customer', 'transit') and location.usage == 'internal':
2080 if check and not lot_id:
2081 raise osv.except_osv(_('Warning!'), _('You must assign a serial number for the product %s') % (product.name))
2084 def check_tracking(self, cr, uid, move, lot_id, context=None):
2085 """ Checks if serial number is assigned to stock move or not and raise an error if it had to.
2087 self.check_tracking_product(cr, uid, move.product_id, lot_id, move.location_id, move.location_dest_id, context=context)
2090 def action_assign(self, cr, uid, ids, context=None):
2091 """ Checks the product type and accordingly writes the state.
2093 context = context or {}
2094 quant_obj = self.pool.get("stock.quant")
2095 to_assign_moves = []
2099 for move in self.browse(cr, uid, ids, context=context):
2100 if move.state not in ('confirmed', 'waiting', 'assigned'):
2102 if move.location_id.usage in ('supplier', 'inventory', 'production'):
2103 to_assign_moves.append(move.id)
2104 #in case the move is returned, we want to try to find quants before forcing the assignment
2105 if not move.origin_returned_move_id:
2107 if move.product_id.type == 'consu':
2108 to_assign_moves.append(move.id)
2111 todo_moves.append(move)
2113 #we always keep the quants already assigned and try to find the remaining quantity on quants not assigned only
2114 main_domain[move.id] = [('reservation_id', '=', False), ('qty', '>', 0)]
2116 #if the move is preceeded, restrict the choice of quants in the ones moved previously in original move
2117 ancestors = self.find_move_ancestors(cr, uid, move, context=context)
2118 if move.state == 'waiting' and not ancestors:
2119 #if the waiting move hasn't yet any ancestor (PO/MO not confirmed yet), don't find any quant available in stock
2120 main_domain[move.id] += [('id', '=', False)]
2122 main_domain[move.id] += [('history_ids', 'in', ancestors)]
2124 #if the move is returned from another, restrict the choice of quants to the ones that follow the returned move
2125 if move.origin_returned_move_id:
2126 main_domain[move.id] += [('history_ids', 'in', move.origin_returned_move_id.id)]
2127 for link in move.linked_move_operation_ids:
2128 operations.add(link.operation_id)
2129 # Check all ops and sort them: we want to process first the packages, then operations with lot then the rest
2130 operations = list(operations)
2131 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))
2132 for ops in operations:
2133 #first try to find quants based on specific domains given by linked operations
2134 for record in ops.linked_move_operation_ids:
2135 move = record.move_id
2136 if move.id in main_domain:
2137 domain = main_domain[move.id] + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2140 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)
2141 quant_obj.quants_reserve(cr, uid, quants, move, record, context=context)
2142 for move in todo_moves:
2144 #then if the move isn't totally assigned, try to find quants without any specific domain
2145 if move.state != 'assigned':
2146 qty_already_assigned = move.reserved_availability
2147 qty = move.product_qty - qty_already_assigned
2148 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)
2149 quant_obj.quants_reserve(cr, uid, quants, move, context=context)
2151 #force assignation of consumable products and incoming from supplier/inventory/production
2153 self.force_assign(cr, uid, to_assign_moves, context=context)
2155 def action_cancel(self, cr, uid, ids, context=None):
2156 """ Cancels the moves and if all moves are cancelled it cancels the picking.
2159 procurement_obj = self.pool.get('procurement.order')
2160 context = context or {}
2162 for move in self.browse(cr, uid, ids, context=context):
2163 if move.state == 'done':
2164 raise osv.except_osv(_('Operation Forbidden!'),
2165 _('You cannot cancel a stock move that has been set to \'Done\'.'))
2166 if move.reserved_quant_ids:
2167 self.pool.get("stock.quant").quants_unreserve(cr, uid, move, context=context)
2168 if context.get('cancel_procurement'):
2170 procurement_ids = procurement_obj.search(cr, uid, [('move_dest_id', '=', move.id)], context=context)
2171 procurement_obj.cancel(cr, uid, procurement_ids, context=context)
2173 if move.move_dest_id:
2175 self.action_cancel(cr, uid, [move.move_dest_id.id], context=context)
2176 elif move.move_dest_id.state == 'waiting':
2177 #If waiting, the chain will be broken and we are not sure if we can still wait for it (=> could take from stock instead)
2178 self.write(cr, uid, [move.move_dest_id.id], {'state': 'confirmed'}, context=context)
2179 if move.procurement_id:
2180 # Does the same as procurement check, only eliminating a refresh
2181 procs_to_check.append(move.procurement_id.id)
2183 res = self.write(cr, uid, ids, {'state': 'cancel', 'move_dest_id': False}, context=context)
2185 procurement_obj.check(cr, uid, procs_to_check, context=context)
2188 def _check_package_from_moves(self, cr, uid, ids, context=None):
2189 pack_obj = self.pool.get("stock.quant.package")
2191 for move in self.browse(cr, uid, ids, context=context):
2192 packs |= set([q.package_id for q in move.quant_ids if q.package_id and q.qty > 0])
2193 return pack_obj._check_location_constraint(cr, uid, list(packs), context=context)
2195 def find_move_ancestors(self, cr, uid, move, context=None):
2196 '''Find the first level ancestors of given move '''
2200 ancestors += [x.id for x in move2.move_orig_ids]
2201 #loop on the split_from to find the ancestor of split moves only if the move has not direct ancestor (priority goes to them)
2202 move2 = not move2.move_orig_ids and move2.split_from or False
2205 @api.cr_uid_ids_context
2206 def recalculate_move_state(self, cr, uid, move_ids, context=None):
2207 '''Recompute the state of moves given because their reserved quants were used to fulfill another operation'''
2208 for move in self.browse(cr, uid, move_ids, context=context):
2210 reserved_quant_ids = move.reserved_quant_ids
2211 if len(reserved_quant_ids) > 0 and not move.partially_available:
2212 vals['partially_available'] = True
2213 if len(reserved_quant_ids) == 0 and move.partially_available:
2214 vals['partially_available'] = False
2215 if move.state == 'assigned':
2216 if self.find_move_ancestors(cr, uid, move, context=context):
2217 vals['state'] = 'waiting'
2219 vals['state'] = 'confirmed'
2221 self.write(cr, uid, [move.id], vals, context=context)
2223 def action_done(self, cr, uid, ids, context=None):
2224 """ Process completly the moves given as ids and if all moves are done, it will finish the picking.
2226 context = context or {}
2227 picking_obj = self.pool.get("stock.picking")
2228 quant_obj = self.pool.get("stock.quant")
2229 todo = [move.id for move in self.browse(cr, uid, ids, context=context) if move.state == "draft"]
2231 ids = self.action_confirm(cr, uid, todo, context=context)
2233 procurement_ids = []
2234 #Search operations that are linked to the moves
2237 for move in self.browse(cr, uid, ids, context=context):
2238 move_qty[move.id] = move.product_qty
2239 for link in move.linked_move_operation_ids:
2240 operations.add(link.operation_id)
2242 #Sort operations according to entire packages first, then package + lot, package only, lot only
2243 operations = list(operations)
2244 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))
2246 for ops in operations:
2248 pickings.add(ops.picking_id.id)
2249 main_domain = [('qty', '>', 0)]
2250 for record in ops.linked_move_operation_ids:
2251 move = record.move_id
2252 self.check_tracking(cr, uid, move, not ops.product_id and ops.package_id.id or ops.lot_id.id, context=context)
2253 prefered_domain = [('reservation_id', '=', move.id)]
2254 fallback_domain = [('reservation_id', '=', False)]
2255 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2256 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2257 dom = main_domain + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2258 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,
2259 restrict_lot_id=move.restrict_lot_id.id, restrict_partner_id=move.restrict_partner_id.id, context=context)
2260 if ops.result_package_id.id:
2261 #if a result package is given, all quants go there
2262 quant_dest_package_id = ops.result_package_id.id
2263 elif ops.product_id and ops.package_id:
2264 #if a package and a product is given, we will remove quants from the pack.
2265 quant_dest_package_id = False
2267 #otherwise we keep the current pack of the quant, which may mean None
2268 quant_dest_package_id = ops.package_id.id
2269 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)
2270 # Handle pack in pack
2271 if not ops.product_id and ops.package_id and ops.result_package_id.id != ops.package_id.parent_id.id:
2272 self.pool.get('stock.quant.package').write(cr, SUPERUSER_ID, [ops.package_id.id], {'parent_id': ops.result_package_id.id}, context=context)
2273 move_qty[move.id] -= record.qty
2274 #Check for remaining qtys and unreserve/check move_dest_id in
2275 for move in self.browse(cr, uid, ids, context=context):
2276 if move_qty[move.id] > 0: # (=In case no pack operations in picking)
2277 main_domain = [('qty', '>', 0)]
2278 prefered_domain = [('reservation_id', '=', move.id)]
2279 fallback_domain = [('reservation_id', '=', False)]
2280 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2281 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2282 self.check_tracking(cr, uid, move, move.restrict_lot_id.id, context=context)
2283 qty = move_qty[move.id]
2284 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)
2285 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)
2286 #unreserve the quants and make them available for other operations/moves
2287 quant_obj.quants_unreserve(cr, uid, move, context=context)
2289 #Check moves that were pushed
2290 if move.move_dest_id.state in ('waiting', 'confirmed'):
2291 # FIXME is opw 607970 still present with new WMS?
2292 # (see commits 1ef2c181033bd200906fb1e5ce35e234bf566ac6
2293 # and 41c5ceb8ebb95c1b4e98d8dd1f12b8e547a24b1d)
2294 other_upstream_move_ids = self.search(cr, uid, [('id', '!=', move.id), ('state', 'not in', ['done', 'cancel']),
2295 ('move_dest_id', '=', move.move_dest_id.id)], context=context)
2296 #If no other moves for the move that got pushed:
2297 if not other_upstream_move_ids and move.move_dest_id.state in ('waiting', 'confirmed'):
2298 self.action_assign(cr, uid, [move.move_dest_id.id], context=context)
2299 if move.procurement_id:
2300 procurement_ids.append(move.procurement_id.id)
2302 # Check the packages have been placed in the correct locations
2303 self._check_package_from_moves(cr, uid, ids, context=context)
2304 #set the move as done
2305 self.write(cr, uid, ids, {'state': 'done', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2306 self.pool.get('procurement.order').check(cr, uid, procurement_ids, context=context)
2307 #check picking state to set the date_done is needed
2309 for picking in picking_obj.browse(cr, uid, list(pickings), context=context):
2310 if picking.state == 'done' and not picking.date_done:
2311 done_picking.append(picking.id)
2313 picking_obj.write(cr, uid, done_picking, {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2316 def unlink(self, cr, uid, ids, context=None):
2317 context = context or {}
2318 for move in self.browse(cr, uid, ids, context=context):
2319 if move.state not in ('draft', 'cancel'):
2320 raise osv.except_osv(_('User Error!'), _('You can only delete draft moves.'))
2321 return super(stock_move, self).unlink(cr, uid, ids, context=context)
2323 def action_scrap(self, cr, uid, ids, quantity, location_id, restrict_lot_id=False, restrict_partner_id=False, context=None):
2324 """ Move the scrap/damaged product into scrap location
2325 @param cr: the database cursor
2326 @param uid: the user id
2327 @param ids: ids of stock move object to be scrapped
2328 @param quantity : specify scrap qty
2329 @param location_id : specify scrap location
2330 @param context: context arguments
2331 @return: Scraped lines
2333 #quantity should be given in MOVE UOM
2335 raise osv.except_osv(_('Warning!'), _('Please provide a positive quantity to scrap.'))
2337 for move in self.browse(cr, uid, ids, context=context):
2338 source_location = move.location_id
2339 if move.state == 'done':
2340 source_location = move.location_dest_id
2341 #Previously used to prevent scraping from virtual location but not necessary anymore
2342 #if source_location.usage != 'internal':
2343 #restrict to scrap from a virtual location because it's meaningless and it may introduce errors in stock ('creating' new products from nowhere)
2344 #raise osv.except_osv(_('Error!'), _('Forbidden operation: it is not allowed to scrap products from a virtual location.'))
2345 move_qty = move.product_qty
2346 uos_qty = quantity / move_qty * move.product_uos_qty
2348 'location_id': source_location.id,
2349 'product_uom_qty': quantity,
2350 'product_uos_qty': uos_qty,
2351 'state': move.state,
2353 'location_dest_id': location_id,
2354 'restrict_lot_id': restrict_lot_id,
2355 'restrict_partner_id': restrict_partner_id,
2357 new_move = self.copy(cr, uid, move.id, default_val)
2360 product_obj = self.pool.get('product.product')
2361 for product in product_obj.browse(cr, uid, [move.product_id.id], context=context):
2363 uom = product.uom_id.name if product.uom_id else ''
2364 message = _("%s %s %s has been <b>moved to</b> scrap.") % (quantity, uom, product.name)
2365 move.picking_id.message_post(body=message)
2367 self.action_done(cr, uid, res, context=context)
2370 def split(self, cr, uid, move, qty, restrict_lot_id=False, restrict_partner_id=False, context=None):
2371 """ Splits qty from move move into a new move
2372 :param move: browse record
2373 :param qty: float. quantity to split (given in product UoM)
2374 :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.
2375 :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.
2376 :param context: dictionay. can contains the special key 'source_location_id' in order to force the source location when copying the move
2378 returns the ID of the backorder move created
2380 if move.state in ('done', 'cancel'):
2381 raise osv.except_osv(_('Error'), _('You cannot split a move done'))
2382 if move.state == 'draft':
2383 #we restrict the split of a draft move because if not confirmed yet, it may be replaced by several other moves in
2384 #case of phantom bom (with mrp module). And we don't want to deal with this complexity by copying the product that will explode.
2385 raise osv.except_osv(_('Error'), _('You cannot split a draft move. It needs to be confirmed first.'))
2387 if move.product_qty <= qty or qty == 0:
2390 uom_obj = self.pool.get('product.uom')
2391 context = context or {}
2393 uom_qty = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom)
2394 uos_qty = uom_qty * move.product_uos_qty / move.product_uom_qty
2397 'product_uom_qty': uom_qty,
2398 'product_uos_qty': uos_qty,
2399 'procure_method': 'make_to_stock',
2400 'restrict_lot_id': restrict_lot_id,
2401 'restrict_partner_id': restrict_partner_id,
2402 'split_from': move.id,
2403 'procurement_id': move.procurement_id.id,
2404 'move_dest_id': move.move_dest_id.id,
2406 if context.get('source_location_id'):
2407 defaults['location_id'] = context['source_location_id']
2408 new_move = self.copy(cr, uid, move.id, defaults)
2410 ctx = context.copy()
2411 ctx['do_not_propagate'] = True
2412 self.write(cr, uid, [move.id], {
2413 'product_uom_qty': move.product_uom_qty - uom_qty,
2414 'product_uos_qty': move.product_uos_qty - uos_qty,
2417 if move.move_dest_id and move.propagate and move.move_dest_id.state not in ('done', 'cancel'):
2418 new_move_prop = self.split(cr, uid, move.move_dest_id, qty, context=context)
2419 self.write(cr, uid, [new_move], {'move_dest_id': new_move_prop}, context=context)
2420 #returning the first element of list returned by action_confirm is ok because we checked it wouldn't be exploded (and
2421 #thus the result of action_confirm should always be a list of 1 element length)
2422 return self.action_confirm(cr, uid, [new_move], context=context)[0]
2425 class stock_inventory(osv.osv):
2426 _name = "stock.inventory"
2427 _description = "Inventory"
2429 def _get_move_ids_exist(self, cr, uid, ids, field_name, arg, context=None):
2431 for inv in self.browse(cr, uid, ids, context=context):
2437 def _get_available_filters(self, cr, uid, context=None):
2439 This function will return the list of filter allowed according to the options checked
2440 in 'Settings\Warehouse'.
2442 :rtype: list of tuple
2444 #default available choices
2445 res_filter = [('none', _('All products')), ('product', _('One product only'))]
2446 settings_obj = self.pool.get('stock.config.settings')
2447 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
2448 #If we don't have updated config until now, all fields are by default false and so should be not dipslayed
2452 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
2453 if stock_settings.group_stock_tracking_owner:
2454 res_filter.append(('owner', _('One owner only')))
2455 res_filter.append(('product_owner', _('One product for a specific owner')))
2456 if stock_settings.group_stock_tracking_lot:
2457 res_filter.append(('lot', _('One Lot/Serial Number')))
2458 if stock_settings.group_stock_packaging:
2459 res_filter.append(('pack', _('A Pack')))
2462 def _get_total_qty(self, cr, uid, ids, field_name, args, context=None):
2464 for inv in self.browse(cr, uid, ids, context=context):
2465 res[inv.id] = sum([x.product_qty for x in inv.line_ids])
2468 INVENTORY_STATE_SELECTION = [
2470 ('cancel', 'Cancelled'),
2471 ('confirm', 'In Progress'),
2472 ('done', 'Validated'),
2476 'name': fields.char('Inventory Reference', required=True, readonly=True, states={'draft': [('readonly', False)]}, help="Inventory Name."),
2477 '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."),
2478 'line_ids': fields.one2many('stock.inventory.line', 'inventory_id', 'Inventories', readonly=False, states={'done': [('readonly', True)]}, help="Inventory Lines.", copy=True),
2479 'move_ids': fields.one2many('stock.move', 'inventory_id', 'Created Moves', help="Inventory Moves.", states={'done': [('readonly', True)]}),
2480 'state': fields.selection(INVENTORY_STATE_SELECTION, 'Status', readonly=True, select=True, copy=False),
2481 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, readonly=True, states={'draft': [('readonly', False)]}),
2482 'location_id': fields.many2one('stock.location', 'Inventoried Location', required=True, readonly=True, states={'draft': [('readonly', False)]}),
2483 '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."),
2484 '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."),
2485 '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."),
2486 '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),
2487 'move_ids_exist': fields.function(_get_move_ids_exist, type='boolean', string=' Stock Move Exists?', help='technical field for attrs in view'),
2488 'filter': fields.selection(_get_available_filters, 'Selection Filter', required=True),
2489 'total_qty': fields.function(_get_total_qty, type="float"),
2492 def _default_stock_location(self, cr, uid, context=None):
2494 warehouse = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'warehouse0')
2495 return warehouse.lot_stock_id.id
2500 'date': fields.datetime.now,
2502 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2503 'location_id': _default_stock_location,
2507 def reset_real_qty(self, cr, uid, ids, context=None):
2508 inventory = self.browse(cr, uid, ids[0], context=context)
2509 line_ids = [line.id for line in inventory.line_ids]
2510 self.pool.get('stock.inventory.line').write(cr, uid, line_ids, {'product_qty': 0})
2513 def _inventory_line_hook(self, cr, uid, inventory_line, move_vals):
2514 """ Creates a stock move from an inventory line
2515 @param inventory_line:
2519 return self.pool.get('stock.move').create(cr, uid, move_vals)
2521 def action_done(self, cr, uid, ids, context=None):
2522 """ Finish the inventory
2525 for inv in self.browse(cr, uid, ids, context=context):
2526 for inventory_line in inv.line_ids:
2527 if inventory_line.product_qty < 0 and inventory_line.product_qty != inventory_line.theoretical_qty:
2528 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)))
2529 self.action_check(cr, uid, [inv.id], context=context)
2531 self.write(cr, uid, [inv.id], {'state': 'done'}, context=context)
2532 self.post_inventory(cr, uid, inv, context=context)
2535 def post_inventory(self, cr, uid, inv, context=None):
2536 #The inventory is posted as a single step which means quants cannot be moved from an internal location to another using an inventory
2537 #as they will be moved to inventory loss, and other quants will be created to the encoded quant location. This is a normal behavior
2538 #as quants cannot be reuse from inventory location (users can still manually move the products before/after the inventory if they want).
2539 move_obj = self.pool.get('stock.move')
2540 move_obj.action_done(cr, uid, [x.id for x in inv.move_ids], context=context)
2542 def _create_stock_move(self, cr, uid, inventory, todo_line, context=None):
2543 stock_move_obj = self.pool.get('stock.move')
2544 product_obj = self.pool.get('product.product')
2545 inventory_location_id = product_obj.browse(cr, uid, todo_line['product_id'], context=context).property_stock_inventory.id
2547 'name': _('INV:') + (inventory.name or ''),
2548 'product_id': todo_line['product_id'],
2549 'product_uom': todo_line['product_uom_id'],
2550 'date': inventory.date,
2551 'company_id': inventory.company_id.id,
2552 'inventory_id': inventory.id,
2553 'state': 'assigned',
2554 'restrict_lot_id': todo_line.get('prod_lot_id'),
2555 'restrict_partner_id': todo_line.get('partner_id'),
2558 if todo_line['product_qty'] < 0:
2559 #found more than expected
2560 vals['location_id'] = inventory_location_id
2561 vals['location_dest_id'] = todo_line['location_id']
2562 vals['product_uom_qty'] = -todo_line['product_qty']
2564 #found less than expected
2565 vals['location_id'] = todo_line['location_id']
2566 vals['location_dest_id'] = inventory_location_id
2567 vals['product_uom_qty'] = todo_line['product_qty']
2568 return stock_move_obj.create(cr, uid, vals, context=context)
2570 def action_check(self, cr, uid, ids, context=None):
2571 """ Checks the inventory and computes the stock move to do
2574 inventory_line_obj = self.pool.get('stock.inventory.line')
2575 stock_move_obj = self.pool.get('stock.move')
2576 for inventory in self.browse(cr, uid, ids, context=context):
2577 #first remove the existing stock moves linked to this inventory
2578 move_ids = [move.id for move in inventory.move_ids]
2579 stock_move_obj.unlink(cr, uid, move_ids, context=context)
2580 for line in inventory.line_ids:
2581 #compare the checked quantities on inventory lines to the theorical one
2582 inventory_line_obj._resolve_inventory_line(cr, uid, line, context=context)
2584 def action_cancel_draft(self, cr, uid, ids, context=None):
2585 """ Cancels the stock move and change inventory state to draft.
2588 for inv in self.browse(cr, uid, ids, context=context):
2589 self.pool.get('stock.move').action_cancel(cr, uid, [x.id for x in inv.move_ids], context=context)
2590 self.write(cr, uid, [inv.id], {'state': 'draft'}, context=context)
2593 def action_cancel_inventory(self, cr, uid, ids, context=None):
2594 self.action_cancel_draft(cr, uid, ids, context=context)
2596 def prepare_inventory(self, cr, uid, ids, context=None):
2597 inventory_line_obj = self.pool.get('stock.inventory.line')
2598 for inventory in self.browse(cr, uid, ids, context=context):
2599 #clean the existing inventory lines before redoing an inventory proposal
2600 line_ids = [line.id for line in inventory.line_ids]
2601 inventory_line_obj.unlink(cr, uid, line_ids, context=context)
2602 #compute the inventory lines and create them
2603 vals = self._get_inventory_lines(cr, uid, inventory, context=context)
2604 for product_line in vals:
2605 inventory_line_obj.create(cr, uid, product_line, context=context)
2606 return self.write(cr, uid, ids, {'state': 'confirm', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)})
2608 def _get_inventory_lines(self, cr, uid, inventory, context=None):
2609 location_obj = self.pool.get('stock.location')
2610 product_obj = self.pool.get('product.product')
2611 location_ids = location_obj.search(cr, uid, [('id', 'child_of', [inventory.location_id.id])], context=context)
2612 domain = ' location_id in %s'
2613 args = (tuple(location_ids),)
2614 if inventory.partner_id:
2615 domain += ' and owner_id = %s'
2616 args += (inventory.partner_id.id,)
2617 if inventory.lot_id:
2618 domain += ' and lot_id = %s'
2619 args += (inventory.lot_id.id,)
2620 if inventory.product_id:
2621 domain += ' and product_id = %s'
2622 args += (inventory.product_id.id,)
2623 if inventory.package_id:
2624 domain += ' and package_id = %s'
2625 args += (inventory.package_id.id,)
2628 SELECT product_id, sum(qty) as product_qty, location_id, lot_id as prod_lot_id, package_id, owner_id as partner_id
2629 FROM stock_quant WHERE''' + domain + '''
2630 GROUP BY product_id, location_id, lot_id, package_id, partner_id
2633 for product_line in cr.dictfetchall():
2634 #replace the None the dictionary by False, because falsy values are tested later on
2635 for key, value in product_line.items():
2637 product_line[key] = False
2638 product_line['inventory_id'] = inventory.id
2639 product_line['theoretical_qty'] = product_line['product_qty']
2640 if product_line['product_id']:
2641 product = product_obj.browse(cr, uid, product_line['product_id'], context=context)
2642 product_line['product_uom_id'] = product.uom_id.id
2643 vals.append(product_line)
2647 class stock_inventory_line(osv.osv):
2648 _name = "stock.inventory.line"
2649 _description = "Inventory Line"
2650 _order = "inventory_id, location_name, product_code, product_name, prodlot_name"
2652 def _get_product_name_change(self, cr, uid, ids, context=None):
2653 return self.pool.get('stock.inventory.line').search(cr, uid, [('product_id', 'in', ids)], context=context)
2655 def _get_location_change(self, cr, uid, ids, context=None):
2656 return self.pool.get('stock.inventory.line').search(cr, uid, [('location_id', 'in', ids)], context=context)
2658 def _get_prodlot_change(self, cr, uid, ids, context=None):
2659 return self.pool.get('stock.inventory.line').search(cr, uid, [('prod_lot_id', 'in', ids)], context=context)
2662 'inventory_id': fields.many2one('stock.inventory', 'Inventory', ondelete='cascade', select=True),
2663 'location_id': fields.many2one('stock.location', 'Location', required=True, select=True),
2664 'product_id': fields.many2one('product.product', 'Product', required=True, select=True),
2665 'package_id': fields.many2one('stock.quant.package', 'Pack', select=True),
2666 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure', required=True),
2667 'product_qty': fields.float('Checked Quantity', digits_compute=dp.get_precision('Product Unit of Measure')),
2668 'company_id': fields.related('inventory_id', 'company_id', type='many2one', relation='res.company', string='Company', store=True, select=True, readonly=True),
2669 'prod_lot_id': fields.many2one('stock.production.lot', 'Serial Number', domain="[('product_id','=',product_id)]"),
2670 'state': fields.related('inventory_id', 'state', type='char', string='Status', readonly=True),
2671 'theoretical_qty': fields.float('Theoretical Quantity', readonly=True),
2672 'partner_id': fields.many2one('res.partner', 'Owner'),
2673 'product_name': fields.related('product_id', 'name', type='char', string='Product Name', store={
2674 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2675 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2676 'product_code': fields.related('product_id', 'default_code', type='char', string='Product Code', store={
2677 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2678 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2679 'location_name': fields.related('location_id', 'complete_name', type='char', string='Location Name', store={
2680 'stock.location': (_get_location_change, ['name', 'location_id', 'active'], 20),
2681 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['location_id'], 20),}),
2682 'prodlot_name': fields.related('prod_lot_id', 'name', type='char', string='Serial Number Name', store={
2683 'stock.production.lot': (_get_prodlot_change, ['name'], 20),
2684 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['prod_lot_id'], 20),}),
2691 def _resolve_inventory_line(self, cr, uid, inventory_line, context=None):
2692 stock_move_obj = self.pool.get('stock.move')
2693 diff = inventory_line.theoretical_qty - inventory_line.product_qty
2696 #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
2698 'name': _('INV:') + (inventory_line.inventory_id.name or ''),
2699 'product_id': inventory_line.product_id.id,
2700 'product_uom': inventory_line.product_uom_id.id,
2701 'date': inventory_line.inventory_id.date,
2702 'company_id': inventory_line.inventory_id.company_id.id,
2703 'inventory_id': inventory_line.inventory_id.id,
2704 'state': 'confirmed',
2705 'restrict_lot_id': inventory_line.prod_lot_id.id,
2706 'restrict_partner_id': inventory_line.partner_id.id,
2708 inventory_location_id = inventory_line.product_id.property_stock_inventory.id
2710 #found more than expected
2711 vals['location_id'] = inventory_location_id
2712 vals['location_dest_id'] = inventory_line.location_id.id
2713 vals['product_uom_qty'] = -diff
2715 #found less than expected
2716 vals['location_id'] = inventory_line.location_id.id
2717 vals['location_dest_id'] = inventory_location_id
2718 vals['product_uom_qty'] = diff
2719 return stock_move_obj.create(cr, uid, vals, context=context)
2721 def restrict_change(self, cr, uid, ids, theoretical_qty, context=None):
2722 if ids and theoretical_qty:
2723 #if the user try to modify a line prepared by openerp, reject the change and display an error message explaining how he should do
2724 old_value = self.browse(cr, uid, ids[0], context=context)
2727 'product_id': old_value.product_id.id,
2728 'product_uom_id': old_value.product_uom_id.id,
2729 'location_id': old_value.location_id.id,
2730 'prod_lot_id': old_value.prod_lot_id.id,
2731 'package_id': old_value.package_id.id,
2732 'partner_id': old_value.partner_id.id,
2735 'title': _('Error'),
2736 '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.')
2741 def on_change_product_id(self, cr, uid, ids, product, uom, theoretical_qty, context=None):
2743 @param location_id: Location id
2744 @param product: Changed product_id
2745 @param uom: UoM product
2746 @return: Dictionary of changed values
2748 if ids and theoretical_qty:
2749 return self.restrict_change(cr, uid, ids, theoretical_qty, context=context)
2751 return {'value': {'product_uom_id': False}}
2752 obj_product = self.pool.get('product.product').browse(cr, uid, product, context=context)
2753 return {'value': {'product_uom_id': uom or obj_product.uom_id.id}}
2756 #----------------------------------------------------------
2758 #----------------------------------------------------------
2759 class stock_warehouse(osv.osv):
2760 _name = "stock.warehouse"
2761 _description = "Warehouse"
2764 'name': fields.char('Warehouse Name', required=True, select=True),
2765 'company_id': fields.many2one('res.company', 'Company', required=True, readonly=True, select=True),
2766 'partner_id': fields.many2one('res.partner', 'Address'),
2767 'view_location_id': fields.many2one('stock.location', 'View Location', required=True, domain=[('usage', '=', 'view')]),
2768 'lot_stock_id': fields.many2one('stock.location', 'Location Stock', domain=[('usage', '=', 'internal')], required=True),
2769 'code': fields.char('Short Name', size=5, required=True, help="Short name used to identify your warehouse"),
2770 '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'),
2771 'reception_steps': fields.selection([
2772 ('one_step', 'Receive goods directly in stock (1 step)'),
2773 ('two_steps', 'Unload in input location then go to stock (2 steps)'),
2774 ('three_steps', 'Unload in input location, go through a quality control before being admitted in stock (3 steps)')], 'Incoming Shipments',
2775 help="Default incoming route to follow", required=True),
2776 'delivery_steps': fields.selection([
2777 ('ship_only', 'Ship directly from stock (Ship only)'),
2778 ('pick_ship', 'Bring goods to output location before shipping (Pick + Ship)'),
2779 ('pick_pack_ship', 'Make packages into a dedicated location, then bring them to the output location for shipping (Pick + Pack + Ship)')], 'Outgoing Shippings',
2780 help="Default outgoing route to follow", required=True),
2781 'wh_input_stock_loc_id': fields.many2one('stock.location', 'Input Location'),
2782 'wh_qc_stock_loc_id': fields.many2one('stock.location', 'Quality Control Location'),
2783 'wh_output_stock_loc_id': fields.many2one('stock.location', 'Output Location'),
2784 'wh_pack_stock_loc_id': fields.many2one('stock.location', 'Packing Location'),
2785 'mto_pull_id': fields.many2one('procurement.rule', 'MTO rule'),
2786 'pick_type_id': fields.many2one('stock.picking.type', 'Pick Type'),
2787 'pack_type_id': fields.many2one('stock.picking.type', 'Pack Type'),
2788 'out_type_id': fields.many2one('stock.picking.type', 'Out Type'),
2789 'in_type_id': fields.many2one('stock.picking.type', 'In Type'),
2790 'int_type_id': fields.many2one('stock.picking.type', 'Internal Type'),
2791 'crossdock_route_id': fields.many2one('stock.location.route', 'Crossdock Route'),
2792 'reception_route_id': fields.many2one('stock.location.route', 'Receipt Route'),
2793 'delivery_route_id': fields.many2one('stock.location.route', 'Delivery Route'),
2794 'resupply_from_wh': fields.boolean('Resupply From Other Warehouses'),
2795 'resupply_wh_ids': fields.many2many('stock.warehouse', 'stock_wh_resupply_table', 'supplied_wh_id', 'supplier_wh_id', 'Resupply Warehouses'),
2796 'resupply_route_ids': fields.one2many('stock.location.route', 'supplied_wh_id', 'Resupply Routes',
2797 help="Routes will be created for these resupply warehouses and you can select them on products and product categories"),
2798 'default_resupply_wh_id': fields.many2one('stock.warehouse', 'Default Resupply Warehouse', help="Goods will always be resupplied from this warehouse"),
2801 def onchange_filter_default_resupply_wh_id(self, cr, uid, ids, default_resupply_wh_id, resupply_wh_ids, context=None):
2802 resupply_wh_ids = set([x['id'] for x in (self.resolve_2many_commands(cr, uid, 'resupply_wh_ids', resupply_wh_ids, ['id']))])
2803 if default_resupply_wh_id: #If we are removing the default resupply, we don't have default_resupply_wh_id
2804 resupply_wh_ids.add(default_resupply_wh_id)
2805 resupply_wh_ids = list(resupply_wh_ids)
2806 return {'value': {'resupply_wh_ids': resupply_wh_ids}}
2808 def _get_external_transit_location(self, cr, uid, warehouse, context=None):
2809 ''' returns browse record of inter company transit location, if found'''
2810 data_obj = self.pool.get('ir.model.data')
2811 location_obj = self.pool.get('stock.location')
2813 inter_wh_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_inter_wh')[1]
2816 return location_obj.browse(cr, uid, inter_wh_loc, context=context)
2818 def _get_inter_wh_route(self, cr, uid, warehouse, wh, context=None):
2820 'name': _('%s: Supply Product from %s') % (warehouse.name, wh.name),
2821 'warehouse_selectable': False,
2822 'product_selectable': True,
2823 'product_categ_selectable': True,
2824 'supplied_wh_id': warehouse.id,
2825 'supplier_wh_id': wh.id,
2828 def _create_resupply_routes(self, cr, uid, warehouse, supplier_warehouses, default_resupply_wh, context=None):
2829 route_obj = self.pool.get('stock.location.route')
2830 pull_obj = self.pool.get('procurement.rule')
2831 #create route selectable on the product to resupply the warehouse from another one
2832 external_transit_location = self._get_external_transit_location(cr, uid, warehouse, context=context)
2833 internal_transit_location = warehouse.company_id.internal_transit_location_id
2834 input_loc = warehouse.wh_input_stock_loc_id
2835 if warehouse.reception_steps == 'one_step':
2836 input_loc = warehouse.lot_stock_id
2837 for wh in supplier_warehouses:
2838 transit_location = wh.company_id.id == warehouse.company_id.id and internal_transit_location or external_transit_location
2839 if transit_location:
2840 output_loc = wh.wh_output_stock_loc_id
2841 if wh.delivery_steps == 'ship_only':
2842 output_loc = wh.lot_stock_id
2843 # Create extra MTO rule (only for 'ship only' because in the other cases MTO rules already exists)
2844 mto_pull_vals = self._get_mto_pull_rule(cr, uid, wh, [(output_loc, transit_location, wh.out_type_id.id)], context=context)[0]
2845 pull_obj.create(cr, uid, mto_pull_vals, context=context)
2846 inter_wh_route_vals = self._get_inter_wh_route(cr, uid, warehouse, wh, context=context)
2847 inter_wh_route_id = route_obj.create(cr, uid, vals=inter_wh_route_vals, context=context)
2848 values = [(output_loc, transit_location, wh.out_type_id.id, wh), (transit_location, input_loc, warehouse.in_type_id.id, warehouse)]
2849 pull_rules_list = self._get_supply_pull_rules(cr, uid, warehouse, values, inter_wh_route_id, context=context)
2850 for pull_rule in pull_rules_list:
2851 pull_obj.create(cr, uid, vals=pull_rule, context=context)
2852 #if the warehouse is also set as default resupply method, assign this route automatically to the warehouse
2853 if default_resupply_wh and default_resupply_wh.id == wh.id:
2854 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]}, context=context)
2857 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2858 'reception_steps': 'one_step',
2859 'delivery_steps': 'ship_only',
2861 _sql_constraints = [
2862 ('warehouse_name_uniq', 'unique(name, company_id)', 'The name of the warehouse must be unique per company!'),
2863 ('warehouse_code_uniq', 'unique(code, company_id)', 'The code of the warehouse must be unique per company!'),
2866 def _get_partner_locations(self, cr, uid, ids, context=None):
2867 ''' returns a tuple made of the browse record of customer location and the browse record of supplier location'''
2868 data_obj = self.pool.get('ir.model.data')
2869 location_obj = self.pool.get('stock.location')
2871 customer_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_customers')[1]
2872 supplier_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_suppliers')[1]
2874 customer_loc = location_obj.search(cr, uid, [('usage', '=', 'customer')], context=context)
2875 customer_loc = customer_loc and customer_loc[0] or False
2876 supplier_loc = location_obj.search(cr, uid, [('usage', '=', 'supplier')], context=context)
2877 supplier_loc = supplier_loc and supplier_loc[0] or False
2878 if not (customer_loc and supplier_loc):
2879 raise osv.except_osv(_('Error!'), _('Can\'t find any customer or supplier location.'))
2880 return location_obj.browse(cr, uid, [customer_loc, supplier_loc], context=context)
2882 def switch_location(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
2883 location_obj = self.pool.get('stock.location')
2885 new_reception_step = new_reception_step or warehouse.reception_steps
2886 new_delivery_step = new_delivery_step or warehouse.delivery_steps
2887 if warehouse.reception_steps != new_reception_step:
2888 location_obj.write(cr, uid, [warehouse.wh_input_stock_loc_id.id, warehouse.wh_qc_stock_loc_id.id], {'active': False}, context=context)
2889 if new_reception_step != 'one_step':
2890 location_obj.write(cr, uid, warehouse.wh_input_stock_loc_id.id, {'active': True}, context=context)
2891 if new_reception_step == 'three_steps':
2892 location_obj.write(cr, uid, warehouse.wh_qc_stock_loc_id.id, {'active': True}, context=context)
2894 if warehouse.delivery_steps != new_delivery_step:
2895 location_obj.write(cr, uid, [warehouse.wh_output_stock_loc_id.id, warehouse.wh_pack_stock_loc_id.id], {'active': False}, context=context)
2896 if new_delivery_step != 'ship_only':
2897 location_obj.write(cr, uid, warehouse.wh_output_stock_loc_id.id, {'active': True}, context=context)
2898 if new_delivery_step == 'pick_pack_ship':
2899 location_obj.write(cr, uid, warehouse.wh_pack_stock_loc_id.id, {'active': True}, context=context)
2902 def _get_reception_delivery_route(self, cr, uid, warehouse, route_name, context=None):
2904 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
2905 'product_categ_selectable': True,
2906 'product_selectable': False,
2910 def _get_supply_pull_rules(self, cr, uid, supplied_warehouse, values, new_route_id, context=None):
2911 pull_rules_list = []
2912 for from_loc, dest_loc, pick_type_id, warehouse in values:
2913 pull_rules_list.append({
2914 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2915 'location_src_id': from_loc.id,
2916 'location_id': dest_loc.id,
2917 'route_id': new_route_id,
2919 'picking_type_id': pick_type_id,
2920 '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
2921 'warehouse_id': supplied_warehouse.id,
2922 'propagate_warehouse_id': warehouse.id,
2924 return pull_rules_list
2926 def _get_push_pull_rules(self, cr, uid, warehouse, active, values, new_route_id, context=None):
2928 push_rules_list = []
2929 pull_rules_list = []
2930 for from_loc, dest_loc, pick_type_id in values:
2931 push_rules_list.append({
2932 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2933 'location_from_id': from_loc.id,
2934 'location_dest_id': dest_loc.id,
2935 'route_id': new_route_id,
2937 'picking_type_id': pick_type_id,
2939 'warehouse_id': warehouse.id,
2941 pull_rules_list.append({
2942 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2943 'location_src_id': from_loc.id,
2944 'location_id': dest_loc.id,
2945 'route_id': new_route_id,
2947 'picking_type_id': pick_type_id,
2948 'procure_method': first_rule is True and 'make_to_stock' or 'make_to_order',
2950 'warehouse_id': warehouse.id,
2953 return push_rules_list, pull_rules_list
2955 def _get_mto_route(self, cr, uid, context=None):
2956 route_obj = self.pool.get('stock.location.route')
2957 data_obj = self.pool.get('ir.model.data')
2959 mto_route_id = data_obj.get_object_reference(cr, uid, 'stock', 'route_warehouse0_mto')[1]
2961 mto_route_id = route_obj.search(cr, uid, [('name', 'like', _('Make To Order'))], context=context)
2962 mto_route_id = mto_route_id and mto_route_id[0] or False
2963 if not mto_route_id:
2964 raise osv.except_osv(_('Error!'), _('Can\'t find any generic Make To Order route.'))
2967 def _check_remove_mto_resupply_rules(self, cr, uid, warehouse, context=None):
2968 """ Checks that the moves from the different """
2969 pull_obj = self.pool.get('procurement.rule')
2970 mto_route_id = self._get_mto_route(cr, uid, context=context)
2971 rules = pull_obj.search(cr, uid, ['&', ('location_src_id', '=', warehouse.lot_stock_id.id), ('location_id.usage', '=', 'transit')], context=context)
2972 pull_obj.unlink(cr, uid, rules, context=context)
2974 def _get_mto_pull_rule(self, cr, uid, warehouse, values, context=None):
2975 mto_route_id = self._get_mto_route(cr, uid, context=context)
2977 for value in values:
2978 from_loc, dest_loc, pick_type_id = value
2980 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context) + _(' MTO'),
2981 'location_src_id': from_loc.id,
2982 'location_id': dest_loc.id,
2983 'route_id': mto_route_id,
2985 'picking_type_id': pick_type_id,
2986 'procure_method': 'make_to_order',
2988 'warehouse_id': warehouse.id,
2992 def _get_crossdock_route(self, cr, uid, warehouse, route_name, context=None):
2994 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
2995 'warehouse_selectable': False,
2996 'product_selectable': True,
2997 'product_categ_selectable': True,
2998 'active': warehouse.delivery_steps != 'ship_only' and warehouse.reception_steps != 'one_step',
3002 def create_routes(self, cr, uid, ids, warehouse, context=None):
3004 route_obj = self.pool.get('stock.location.route')
3005 pull_obj = self.pool.get('procurement.rule')
3006 push_obj = self.pool.get('stock.location.path')
3007 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3008 #create reception route and rules
3009 route_name, values = routes_dict[warehouse.reception_steps]
3010 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3011 reception_route_id = route_obj.create(cr, uid, route_vals, context=context)
3012 wh_route_ids.append((4, reception_route_id))
3013 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, reception_route_id, context=context)
3014 #create the push/pull rules
3015 for push_rule in push_rules_list:
3016 push_obj.create(cr, uid, vals=push_rule, context=context)
3017 for pull_rule in pull_rules_list:
3018 #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
3019 pull_rule['procure_method'] = 'make_to_order'
3020 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3022 #create MTS route and pull rules for delivery and a specific route MTO to be set on the product
3023 route_name, values = routes_dict[warehouse.delivery_steps]
3024 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3025 #create the route and its pull rules
3026 delivery_route_id = route_obj.create(cr, uid, route_vals, context=context)
3027 wh_route_ids.append((4, delivery_route_id))
3028 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, delivery_route_id, context=context)
3029 for pull_rule in pull_rules_list:
3030 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3031 #create MTO pull rule and link it to the generic MTO route
3032 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
3033 mto_pull_id = pull_obj.create(cr, uid, mto_pull_vals, context=context)
3035 #create a route for cross dock operations, that can be set on products and product categories
3036 route_name, values = routes_dict['crossdock']
3037 crossdock_route_vals = self._get_crossdock_route(cr, uid, warehouse, route_name, context=context)
3038 crossdock_route_id = route_obj.create(cr, uid, vals=crossdock_route_vals, context=context)
3039 wh_route_ids.append((4, crossdock_route_id))
3040 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)
3041 for pull_rule in pull_rules_list:
3042 # Fixed cross-dock is logically mto
3043 pull_rule['procure_method'] = 'make_to_order'
3044 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3046 #create route selectable on the product to resupply the warehouse from another one
3047 self._create_resupply_routes(cr, uid, warehouse, warehouse.resupply_wh_ids, warehouse.default_resupply_wh_id, context=context)
3049 #return routes and mto pull rule to store on the warehouse
3051 'route_ids': wh_route_ids,
3052 'mto_pull_id': mto_pull_id,
3053 'reception_route_id': reception_route_id,
3054 'delivery_route_id': delivery_route_id,
3055 'crossdock_route_id': crossdock_route_id,
3058 def change_route(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
3059 picking_type_obj = self.pool.get('stock.picking.type')
3060 pull_obj = self.pool.get('procurement.rule')
3061 push_obj = self.pool.get('stock.location.path')
3062 route_obj = self.pool.get('stock.location.route')
3063 new_reception_step = new_reception_step or warehouse.reception_steps
3064 new_delivery_step = new_delivery_step or warehouse.delivery_steps
3066 #change the default source and destination location and (de)activate picking types
3067 input_loc = warehouse.wh_input_stock_loc_id
3068 if new_reception_step == 'one_step':
3069 input_loc = warehouse.lot_stock_id
3070 output_loc = warehouse.wh_output_stock_loc_id
3071 if new_delivery_step == 'ship_only':
3072 output_loc = warehouse.lot_stock_id
3073 picking_type_obj.write(cr, uid, warehouse.in_type_id.id, {'default_location_dest_id': input_loc.id}, context=context)
3074 picking_type_obj.write(cr, uid, warehouse.out_type_id.id, {'default_location_src_id': output_loc.id}, context=context)
3075 picking_type_obj.write(cr, uid, warehouse.pick_type_id.id, {'active': new_delivery_step != 'ship_only'}, context=context)
3076 picking_type_obj.write(cr, uid, warehouse.pack_type_id.id, {'active': new_delivery_step == 'pick_pack_ship'}, context=context)
3078 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3079 #update delivery route and rules: unlink the existing rules of the warehouse delivery route and recreate it
3080 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.delivery_route_id.pull_ids], context=context)
3081 route_name, values = routes_dict[new_delivery_step]
3082 route_obj.write(cr, uid, warehouse.delivery_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3083 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.delivery_route_id.id, context=context)
3084 #create the pull rules
3085 for pull_rule in pull_rules_list:
3086 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3088 #update receipt route and rules: unlink the existing rules of the warehouse receipt route and recreate it
3089 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.pull_ids], context=context)
3090 push_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.push_ids], context=context)
3091 route_name, values = routes_dict[new_reception_step]
3092 route_obj.write(cr, uid, warehouse.reception_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3093 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.reception_route_id.id, context=context)
3094 #create the push/pull rules
3095 for push_rule in push_rules_list:
3096 push_obj.create(cr, uid, vals=push_rule, context=context)
3097 for pull_rule in pull_rules_list:
3098 #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
3099 pull_rule['procure_method'] = 'make_to_order'
3100 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3102 route_obj.write(cr, uid, warehouse.crossdock_route_id.id, {'active': new_reception_step != 'one_step' and new_delivery_step != 'ship_only'}, context=context)
3105 dummy, values = routes_dict[new_delivery_step]
3106 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
3107 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, mto_pull_vals, context=context)
3110 def create_sequences_and_picking_types(self, cr, uid, warehouse, context=None):
3111 seq_obj = self.pool.get('ir.sequence')
3112 picking_type_obj = self.pool.get('stock.picking.type')
3113 #create new sequences
3114 in_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence in'), 'prefix': warehouse.code + '/IN/', 'padding': 5}, context=context)
3115 out_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence out'), 'prefix': warehouse.code + '/OUT/', 'padding': 5}, context=context)
3116 pack_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence packing'), 'prefix': warehouse.code + '/PACK/', 'padding': 5}, context=context)
3117 pick_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence picking'), 'prefix': warehouse.code + '/PICK/', 'padding': 5}, context=context)
3118 int_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence internal'), 'prefix': warehouse.code + '/INT/', 'padding': 5}, context=context)
3120 wh_stock_loc = warehouse.lot_stock_id
3121 wh_input_stock_loc = warehouse.wh_input_stock_loc_id
3122 wh_output_stock_loc = warehouse.wh_output_stock_loc_id
3123 wh_pack_stock_loc = warehouse.wh_pack_stock_loc_id
3125 #fetch customer and supplier locations, for references
3126 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, warehouse.id, context=context)
3128 #create in, out, internal picking types for warehouse
3129 input_loc = wh_input_stock_loc
3130 if warehouse.reception_steps == 'one_step':
3131 input_loc = wh_stock_loc
3132 output_loc = wh_output_stock_loc
3133 if warehouse.delivery_steps == 'ship_only':
3134 output_loc = wh_stock_loc
3136 #choose the next available color for the picking types of this warehouse
3138 available_colors = [c%9 for c in range(3, 12)] # put flashy colors first
3139 all_used_colors = self.pool.get('stock.picking.type').search_read(cr, uid, [('warehouse_id', '!=', False), ('color', '!=', False)], ['color'], order='color')
3140 #don't use sets to preserve the list order
3141 for x in all_used_colors:
3142 if x['color'] in available_colors:
3143 available_colors.remove(x['color'])
3144 if available_colors:
3145 color = available_colors[0]
3147 #order the picking types with a sequence allowing to have the following suit for each warehouse: reception, internal, pick, pack, ship.
3148 max_sequence = self.pool.get('stock.picking.type').search_read(cr, uid, [], ['sequence'], order='sequence desc')
3149 max_sequence = max_sequence and max_sequence[0]['sequence'] or 0
3151 in_type_id = picking_type_obj.create(cr, uid, vals={
3152 'name': _('Receipts'),
3153 'warehouse_id': warehouse.id,
3155 'sequence_id': in_seq_id,
3156 'default_location_src_id': supplier_loc.id,
3157 'default_location_dest_id': input_loc.id,
3158 'sequence': max_sequence + 1,
3159 'color': color}, context=context)
3160 out_type_id = picking_type_obj.create(cr, uid, vals={
3161 'name': _('Delivery Orders'),
3162 'warehouse_id': warehouse.id,
3164 'sequence_id': out_seq_id,
3165 'return_picking_type_id': in_type_id,
3166 'default_location_src_id': output_loc.id,
3167 'default_location_dest_id': customer_loc.id,
3168 'sequence': max_sequence + 4,
3169 'color': color}, context=context)
3170 picking_type_obj.write(cr, uid, [in_type_id], {'return_picking_type_id': out_type_id}, context=context)
3171 int_type_id = picking_type_obj.create(cr, uid, vals={
3172 'name': _('Internal Transfers'),
3173 'warehouse_id': warehouse.id,
3175 'sequence_id': int_seq_id,
3176 'default_location_src_id': wh_stock_loc.id,
3177 'default_location_dest_id': wh_stock_loc.id,
3179 'sequence': max_sequence + 2,
3180 'color': color}, context=context)
3181 pack_type_id = picking_type_obj.create(cr, uid, vals={
3183 'warehouse_id': warehouse.id,
3185 'sequence_id': pack_seq_id,
3186 'default_location_src_id': wh_pack_stock_loc.id,
3187 'default_location_dest_id': output_loc.id,
3188 'active': warehouse.delivery_steps == 'pick_pack_ship',
3189 'sequence': max_sequence + 3,
3190 'color': color}, context=context)
3191 pick_type_id = picking_type_obj.create(cr, uid, vals={
3193 'warehouse_id': warehouse.id,
3195 'sequence_id': pick_seq_id,
3196 'default_location_src_id': wh_stock_loc.id,
3197 'default_location_dest_id': wh_pack_stock_loc.id,
3198 'active': warehouse.delivery_steps != 'ship_only',
3199 'sequence': max_sequence + 2,
3200 'color': color}, context=context)
3202 #write picking types on WH
3204 'in_type_id': in_type_id,
3205 'out_type_id': out_type_id,
3206 'pack_type_id': pack_type_id,
3207 'pick_type_id': pick_type_id,
3208 'int_type_id': int_type_id,
3210 super(stock_warehouse, self).write(cr, uid, warehouse.id, vals=vals, context=context)
3213 def create(self, cr, uid, vals, context=None):
3218 data_obj = self.pool.get('ir.model.data')
3219 seq_obj = self.pool.get('ir.sequence')
3220 picking_type_obj = self.pool.get('stock.picking.type')
3221 location_obj = self.pool.get('stock.location')
3223 #create view location for warehouse
3224 wh_loc_id = location_obj.create(cr, uid, {
3225 'name': _(vals.get('code')),
3227 'location_id': data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_locations')[1]
3229 vals['view_location_id'] = wh_loc_id
3230 #create all location
3231 def_values = self.default_get(cr, uid, {'reception_steps', 'delivery_steps'})
3232 reception_steps = vals.get('reception_steps', def_values['reception_steps'])
3233 delivery_steps = vals.get('delivery_steps', def_values['delivery_steps'])
3234 context_with_inactive = context.copy()
3235 context_with_inactive['active_test'] = False
3237 {'name': _('Stock'), 'active': True, 'field': 'lot_stock_id'},
3238 {'name': _('Input'), 'active': reception_steps != 'one_step', 'field': 'wh_input_stock_loc_id'},
3239 {'name': _('Quality Control'), 'active': reception_steps == 'three_steps', 'field': 'wh_qc_stock_loc_id'},
3240 {'name': _('Output'), 'active': delivery_steps != 'ship_only', 'field': 'wh_output_stock_loc_id'},
3241 {'name': _('Packing Zone'), 'active': delivery_steps == 'pick_pack_ship', 'field': 'wh_pack_stock_loc_id'},
3243 for values in sub_locations:
3244 location_id = location_obj.create(cr, uid, {
3245 'name': values['name'],
3246 'usage': 'internal',
3247 'location_id': wh_loc_id,
3248 'active': values['active'],
3249 }, context=context_with_inactive)
3250 vals[values['field']] = location_id
3253 new_id = super(stock_warehouse, self).create(cr, uid, vals=vals, context=context)
3254 warehouse = self.browse(cr, uid, new_id, context=context)
3255 self.create_sequences_and_picking_types(cr, uid, warehouse, context=context)
3258 #create routes and push/pull rules
3259 new_objects_dict = self.create_routes(cr, uid, new_id, warehouse, context=context)
3260 self.write(cr, uid, warehouse.id, new_objects_dict, context=context)
3263 def _format_rulename(self, cr, uid, obj, from_loc, dest_loc, context=None):
3264 return obj.code + ': ' + from_loc.name + ' -> ' + dest_loc.name
3266 def _format_routename(self, cr, uid, obj, name, context=None):
3267 return obj.name + ': ' + name
3269 def get_routes_dict(self, cr, uid, ids, warehouse, context=None):
3270 #fetch customer and supplier locations, for references
3271 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, ids, context=context)
3274 'one_step': (_('Receipt in 1 step'), []),
3275 'two_steps': (_('Receipt in 2 steps'), [(warehouse.wh_input_stock_loc_id, warehouse.lot_stock_id, warehouse.int_type_id.id)]),
3276 '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)]),
3277 '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)]),
3278 'ship_only': (_('Ship Only'), [(warehouse.lot_stock_id, customer_loc, warehouse.out_type_id.id)]),
3279 '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)]),
3280 '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)]),
3283 def _handle_renaming(self, cr, uid, warehouse, name, code, context=None):
3284 location_obj = self.pool.get('stock.location')
3285 route_obj = self.pool.get('stock.location.route')
3286 pull_obj = self.pool.get('procurement.rule')
3287 push_obj = self.pool.get('stock.location.path')
3289 location_id = warehouse.lot_stock_id.location_id.id
3290 location_obj.write(cr, uid, location_id, {'name': code}, context=context)
3291 #rename route and push-pull rules
3292 for route in warehouse.route_ids:
3293 route_obj.write(cr, uid, route.id, {'name': route.name.replace(warehouse.name, name, 1)}, context=context)
3294 for pull in route.pull_ids:
3295 pull_obj.write(cr, uid, pull.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3296 for push in route.push_ids:
3297 push_obj.write(cr, uid, push.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3298 #change the mto pull rule name
3299 if warehouse.mto_pull_id.id:
3300 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, {'name': warehouse.mto_pull_id.name.replace(warehouse.name, name, 1)}, context=context)
3302 def _check_delivery_resupply(self, cr, uid, warehouse, new_location, change_to_multiple, context=None):
3303 """ Will check if the resupply routes from this warehouse follow the changes of number of delivery steps """
3304 #Check routes that are being delivered by this warehouse and change the rule going to transit location
3305 route_obj = self.pool.get("stock.location.route")
3306 pull_obj = self.pool.get("procurement.rule")
3307 routes = route_obj.search(cr, uid, [('supplier_wh_id','=', warehouse.id)], context=context)
3308 pulls = pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_id.usage', '=', 'transit')], context=context)
3310 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)
3311 # Create or clean MTO rules
3312 mto_route_id = self._get_mto_route(cr, uid, context=context)
3313 if not change_to_multiple:
3314 # If single delivery we should create the necessary MTO rules for the resupply
3315 # 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)
3316 pull_recs = pull_obj.browse(cr, uid, pulls, context=context)
3317 transfer_locs = list(set([x.location_id for x in pull_recs]))
3318 vals = [(warehouse.lot_stock_id , x, warehouse.out_type_id.id) for x in transfer_locs]
3319 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, vals, context=context)
3320 for mto_pull_val in mto_pull_vals:
3321 pull_obj.create(cr, uid, mto_pull_val, context=context)
3323 # We need to delete all the MTO pull rules, otherwise they risk to be used in the system
3324 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)
3326 pull_obj.unlink(cr, uid, pulls, context=context)
3328 def _check_reception_resupply(self, cr, uid, warehouse, new_location, context=None):
3330 Will check if the resupply routes to this warehouse follow the changes of number of receipt steps
3332 #Check routes that are being delivered by this warehouse and change the rule coming from transit location
3333 route_obj = self.pool.get("stock.location.route")
3334 pull_obj = self.pool.get("procurement.rule")
3335 routes = route_obj.search(cr, uid, [('supplied_wh_id','=', warehouse.id)], context=context)
3336 pulls= pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_src_id.usage', '=', 'transit')])
3338 pull_obj.write(cr, uid, pulls, {'location_id': new_location}, context=context)
3340 def _check_resupply(self, cr, uid, warehouse, reception_new, delivery_new, context=None):
3342 old_val = warehouse.reception_steps
3343 new_val = reception_new
3344 change_to_one = (old_val != 'one_step' and new_val == 'one_step')
3345 change_to_multiple = (old_val == 'one_step' and new_val != 'one_step')
3346 if change_to_one or change_to_multiple:
3347 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_input_stock_loc_id.id
3348 self._check_reception_resupply(cr, uid, warehouse, new_location, context=context)
3350 old_val = warehouse.delivery_steps
3351 new_val = delivery_new
3352 change_to_one = (old_val != 'ship_only' and new_val == 'ship_only')
3353 change_to_multiple = (old_val == 'ship_only' and new_val != 'ship_only')
3354 if change_to_one or change_to_multiple:
3355 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_output_stock_loc_id.id
3356 self._check_delivery_resupply(cr, uid, warehouse, new_location, change_to_multiple, context=context)
3358 def write(self, cr, uid, ids, vals, context=None):
3361 if isinstance(ids, (int, long)):
3363 seq_obj = self.pool.get('ir.sequence')
3364 route_obj = self.pool.get('stock.location.route')
3365 context_with_inactive = context.copy()
3366 context_with_inactive['active_test'] = False
3367 for warehouse in self.browse(cr, uid, ids, context=context_with_inactive):
3368 #first of all, check if we need to delete and recreate route
3369 if vals.get('reception_steps') or vals.get('delivery_steps'):
3370 #activate and deactivate location according to reception and delivery option
3371 self.switch_location(cr, uid, warehouse.id, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context)
3372 # switch between route
3373 self.change_route(cr, uid, ids, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context_with_inactive)
3374 # Check if we need to change something to resupply warehouses and associated MTO rules
3375 self._check_resupply(cr, uid, warehouse, vals.get('reception_steps'), vals.get('delivery_steps'), context=context)
3377 if vals.get('code') or vals.get('name'):
3378 name = warehouse.name
3380 if vals.get('name'):
3381 name = vals.get('name', warehouse.name)
3382 self._handle_renaming(cr, uid, warehouse, name, vals.get('code', warehouse.code), context=context_with_inactive)
3383 if warehouse.in_type_id:
3384 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)
3385 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)
3386 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)
3387 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)
3388 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)
3389 if vals.get('resupply_wh_ids') and not vals.get('resupply_route_ids'):
3390 for cmd in vals.get('resupply_wh_ids'):
3392 new_ids = set(cmd[2])
3393 old_ids = set([wh.id for wh in warehouse.resupply_wh_ids])
3394 to_add_wh_ids = new_ids - old_ids
3396 supplier_warehouses = self.browse(cr, uid, list(to_add_wh_ids), context=context)
3397 self._create_resupply_routes(cr, uid, warehouse, supplier_warehouses, warehouse.default_resupply_wh_id, context=context)
3398 to_remove_wh_ids = old_ids - new_ids
3399 if to_remove_wh_ids:
3400 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)
3401 if to_remove_route_ids:
3402 route_obj.unlink(cr, uid, to_remove_route_ids, context=context)
3406 if 'default_resupply_wh_id' in vals:
3407 if vals.get('default_resupply_wh_id') == warehouse.id:
3408 raise osv.except_osv(_('Warning'),_('The default resupply warehouse should be different than the warehouse itself!'))
3409 if warehouse.default_resupply_wh_id:
3410 #remove the existing resupplying route on the warehouse
3411 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)
3412 for inter_wh_route_id in to_remove_route_ids:
3413 self.write(cr, uid, [warehouse.id], {'route_ids': [(3, inter_wh_route_id)]})
3414 if vals.get('default_resupply_wh_id'):
3415 #assign the new resupplying route on all products
3416 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)
3417 for inter_wh_route_id in to_assign_route_ids:
3418 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]})
3420 return super(stock_warehouse, self).write(cr, uid, ids, vals=vals, context=context)
3422 def get_all_routes_for_wh(self, cr, uid, warehouse, context=None):
3423 route_obj = self.pool.get("stock.location.route")
3424 all_routes = [route.id for route in warehouse.route_ids]
3425 all_routes += route_obj.search(cr, uid, [('supplied_wh_id', '=', warehouse.id)], context=context)
3426 all_routes += [warehouse.mto_pull_id.route_id.id]
3429 def view_all_routes_for_wh(self, cr, uid, ids, context=None):
3431 for wh in self.browse(cr, uid, ids, context=context):
3432 all_routes += self.get_all_routes_for_wh(cr, uid, wh, context=context)
3434 domain = [('id', 'in', all_routes)]
3436 'name': _('Warehouse\'s Routes'),
3438 'res_model': 'stock.location.route',
3439 'type': 'ir.actions.act_window',
3441 'view_mode': 'tree,form',
3442 'view_type': 'form',
3446 class stock_location_path(osv.osv):
3447 _name = "stock.location.path"
3448 _description = "Pushed Flows"
3451 def _get_rules(self, cr, uid, ids, context=None):
3453 for route in self.browse(cr, uid, ids, context=context):
3454 res += [x.id for x in route.push_ids]
3458 'name': fields.char('Operation Name', required=True),
3459 'company_id': fields.many2one('res.company', 'Company'),
3460 'route_id': fields.many2one('stock.location.route', 'Route'),
3461 'location_from_id': fields.many2one('stock.location', 'Source Location', ondelete='cascade', select=1, required=True),
3462 'location_dest_id': fields.many2one('stock.location', 'Destination Location', ondelete='cascade', select=1, required=True),
3463 'delay': fields.integer('Delay (days)', help="Number of days to do this transition"),
3464 '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"),
3465 'auto': fields.selection(
3466 [('auto','Automatic Move'), ('manual','Manual Operation'),('transparent','Automatic No Step Added')],
3468 required=True, select=1,
3469 help="This is used to define paths the product has to follow within the location tree.\n" \
3470 "The 'Automatic Move' value will create a stock move after the current one that will be "\
3471 "validated automatically. With 'Manual Operation', the stock move has to be validated "\
3472 "by a worker. With 'Automatic No Step Added', the location is replaced in the original move."
3474 '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'),
3475 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the rule without removing it."),
3476 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse'),
3477 'route_sequence': fields.related('route_id', 'sequence', string='Route Sequence',
3479 'stock.location.route': (_get_rules, ['sequence'], 10),
3480 'stock.location.path': (lambda self, cr, uid, ids, c={}: ids, ['route_id'], 10),
3482 'sequence': fields.integer('Sequence'),
3487 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'procurement.order', context=c),
3492 def _apply(self, cr, uid, rule, move, context=None):
3493 move_obj = self.pool.get('stock.move')
3494 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3495 if rule.auto == 'transparent':
3496 old_dest_location = move.location_dest_id.id
3497 move_obj.write(cr, uid, [move.id], {
3499 'date_expected': newdate,
3500 'location_dest_id': rule.location_dest_id.id
3503 #avoid looping if a push rule is not well configured
3504 if rule.location_dest_id.id != old_dest_location:
3505 #call again push_apply to see if a next step is defined
3506 move_obj._push_apply(cr, uid, [move], context=context)
3508 move_id = move_obj.copy(cr, uid, move.id, {
3509 'location_id': move.location_dest_id.id,
3510 'location_dest_id': rule.location_dest_id.id,
3512 'company_id': rule.company_id and rule.company_id.id or False,
3513 'date_expected': newdate,
3514 'picking_id': False,
3515 'picking_type_id': rule.picking_type_id and rule.picking_type_id.id or False,
3516 'propagate': rule.propagate,
3517 'push_rule_id': rule.id,
3518 'warehouse_id': rule.warehouse_id and rule.warehouse_id.id or False,
3520 move_obj.write(cr, uid, [move.id], {
3521 'move_dest_id': move_id,
3523 move_obj.action_confirm(cr, uid, [move_id], context=None)
3526 # -------------------------
3527 # Packaging related stuff
3528 # -------------------------
3530 from openerp.report import report_sxw
3532 class stock_package(osv.osv):
3534 These are the packages, containing quants and/or other packages
3536 _name = "stock.quant.package"
3537 _description = "Physical Packages"
3538 _parent_name = "parent_id"
3539 _parent_store = True
3540 _parent_order = 'name'
3541 _order = 'parent_left'
3543 def name_get(self, cr, uid, ids, context=None):
3544 res = self._complete_name(cr, uid, ids, 'complete_name', None, context=context)
3547 def _complete_name(self, cr, uid, ids, name, args, context=None):
3548 """ Forms complete name of location from parent location to child location.
3549 @return: Dictionary of values
3552 for m in self.browse(cr, uid, ids, context=context):
3554 parent = m.parent_id
3556 res[m.id] = parent.name + ' / ' + res[m.id]
3557 parent = parent.parent_id
3560 def _get_packages(self, cr, uid, ids, context=None):
3561 """Returns packages from quants for store"""
3563 for quant in self.browse(cr, uid, ids, context=context):
3564 if quant.package_id:
3565 res.add(quant.package_id.id)
3568 def _get_packages_to_relocate(self, cr, uid, ids, context=None):
3570 for pack in self.browse(cr, uid, ids, context=context):
3573 res.add(pack.parent_id.id)
3576 def _get_package_info(self, cr, uid, ids, name, args, context=None):
3577 default_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
3578 res = {}.fromkeys(ids, {'location_id': False, 'company_id': default_company_id, 'owner_id': False})
3579 for pack in self.browse(cr, uid, ids, context=context):
3581 res[pack.id]['location_id'] = pack.quant_ids[0].location_id.id
3582 res[pack.id]['owner_id'] = pack.quant_ids[0].owner_id and pack.quant_ids[0].owner_id.id or False
3583 res[pack.id]['company_id'] = pack.quant_ids[0].company_id.id
3584 elif pack.children_ids:
3585 res[pack.id]['location_id'] = pack.children_ids[0].location_id and pack.children_ids[0].location_id.id or False
3586 res[pack.id]['owner_id'] = pack.children_ids[0].owner_id and pack.children_ids[0].owner_id.id or False
3587 res[pack.id]['company_id'] = pack.children_ids[0].company_id and pack.children_ids[0].company_id.id or False
3591 'name': fields.char('Package Reference', select=True, copy=False),
3592 'complete_name': fields.function(_complete_name, type='char', string="Package Name",),
3593 'parent_left': fields.integer('Left Parent', select=1),
3594 'parent_right': fields.integer('Right Parent', select=1),
3595 '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),
3596 'ul_id': fields.many2one('product.ul', 'Logistic Unit'),
3597 'location_id': fields.function(_get_package_info, type='many2one', relation='stock.location', string='Location', multi="package",
3599 'stock.quant': (_get_packages, ['location_id'], 10),
3600 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3601 }, readonly=True, select=True),
3602 'quant_ids': fields.one2many('stock.quant', 'package_id', 'Bulk Content', readonly=True),
3603 'parent_id': fields.many2one('stock.quant.package', 'Parent Package', help="The package containing this item", ondelete='restrict', readonly=True),
3604 'children_ids': fields.one2many('stock.quant.package', 'parent_id', 'Contained Packages', readonly=True),
3605 'company_id': fields.function(_get_package_info, type="many2one", relation='res.company', string='Company', multi="package",
3607 'stock.quant': (_get_packages, ['company_id'], 10),
3608 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3609 }, readonly=True, select=True),
3610 'owner_id': fields.function(_get_package_info, type='many2one', relation='res.partner', string='Owner', multi="package",
3612 'stock.quant': (_get_packages, ['owner_id'], 10),
3613 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3614 }, readonly=True, select=True),
3617 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.quant.package') or _('Unknown Pack')
3620 def _check_location_constraint(self, cr, uid, packs, context=None):
3621 '''checks that all quants in a package are stored in the same location. This function cannot be used
3622 as a constraint because it needs to be checked on pack operations (they may not call write on the
3625 quant_obj = self.pool.get('stock.quant')
3628 while parent.parent_id:
3629 parent = parent.parent_id
3630 quant_ids = self.get_content(cr, uid, [parent.id], context=context)
3631 quants = [x for x in quant_obj.browse(cr, uid, quant_ids, context=context) if x.qty > 0]
3632 location_id = quants and quants[0].location_id.id or False
3633 if not [quant.location_id.id == location_id for quant in quants]:
3634 raise osv.except_osv(_('Error'), _('Everything inside a package should be in the same location'))
3637 def action_print(self, cr, uid, ids, context=None):
3638 context = dict(context or {}, active_ids=ids)
3639 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_package_barcode_small', context=context)
3642 def unpack(self, cr, uid, ids, context=None):
3643 quant_obj = self.pool.get('stock.quant')
3644 for package in self.browse(cr, uid, ids, context=context):
3645 quant_ids = [quant.id for quant in package.quant_ids]
3646 quant_obj.write(cr, uid, quant_ids, {'package_id': package.parent_id.id or False}, context=context)
3647 children_package_ids = [child_package.id for child_package in package.children_ids]
3648 self.write(cr, uid, children_package_ids, {'parent_id': package.parent_id.id or False}, context=context)
3649 #delete current package since it contains nothing anymore
3650 self.unlink(cr, uid, ids, context=context)
3651 return self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'action_package_view', context=context)
3653 def get_content(self, cr, uid, ids, context=None):
3654 child_package_ids = self.search(cr, uid, [('id', 'child_of', ids)], context=context)
3655 return self.pool.get('stock.quant').search(cr, uid, [('package_id', 'in', child_package_ids)], context=context)
3657 def get_content_package(self, cr, uid, ids, context=None):
3658 quants_ids = self.get_content(cr, uid, ids, context=context)
3659 res = self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'quantsact', context=context)
3660 res['domain'] = [('id', 'in', quants_ids)]
3663 def _get_product_total_qty(self, cr, uid, package_record, product_id, context=None):
3664 ''' find the total of given product 'product_id' inside the given package 'package_id'''
3665 quant_obj = self.pool.get('stock.quant')
3666 all_quant_ids = self.get_content(cr, uid, [package_record.id], context=context)
3668 for quant in quant_obj.browse(cr, uid, all_quant_ids, context=context):
3669 if quant.product_id.id == product_id:
3673 def _get_all_products_quantities(self, cr, uid, package_id, context=None):
3674 '''This function computes the different product quantities for the given package
3676 quant_obj = self.pool.get('stock.quant')
3678 for quant in quant_obj.browse(cr, uid, self.get_content(cr, uid, package_id, context=context)):
3679 if quant.product_id.id not in res:
3680 res[quant.product_id.id] = 0
3681 res[quant.product_id.id] += quant.qty
3684 def copy_pack(self, cr, uid, id, default_pack_values=None, default=None, context=None):
3685 stock_pack_operation_obj = self.pool.get('stock.pack.operation')
3688 new_package_id = self.copy(cr, uid, id, default_pack_values, context=context)
3689 default['result_package_id'] = new_package_id
3690 op_ids = stock_pack_operation_obj.search(cr, uid, [('result_package_id', '=', id)], context=context)
3691 for op_id in op_ids:
3692 stock_pack_operation_obj.copy(cr, uid, op_id, default, context=context)
3695 class stock_pack_operation(osv.osv):
3696 _name = "stock.pack.operation"
3697 _description = "Packing Operation"
3699 def _get_remaining_prod_quantities(self, cr, uid, operation, context=None):
3700 '''Get the remaining quantities per product on an operation with a package. This function returns a dictionary'''
3701 #if the operation doesn't concern a package, it's not relevant to call this function
3702 if not operation.package_id or operation.product_id:
3703 return {operation.product_id.id: operation.remaining_qty}
3704 #get the total of products the package contains
3705 res = self.pool.get('stock.quant.package')._get_all_products_quantities(cr, uid, operation.package_id.id, context=context)
3706 #reduce by the quantities linked to a move
3707 for record in operation.linked_move_operation_ids:
3708 if record.move_id.product_id.id not in res:
3709 res[record.move_id.product_id.id] = 0
3710 res[record.move_id.product_id.id] -= record.qty
3713 def _get_remaining_qty(self, cr, uid, ids, name, args, context=None):
3714 uom_obj = self.pool.get('product.uom')
3716 for ops in self.browse(cr, uid, ids, context=context):
3718 if ops.package_id and not ops.product_id:
3719 #dont try to compute the remaining quantity for packages because it's not relevant (a package could include different products).
3720 #should use _get_remaining_prod_quantities instead
3723 qty = ops.product_qty
3724 if ops.product_uom_id:
3725 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
3726 for record in ops.linked_move_operation_ids:
3728 #converting the remaining quantity in the pack operation UoM
3729 if ops.product_uom_id:
3730 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_id.uom_id, qty, ops.product_uom_id, context=context)
3734 def product_id_change(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3735 res = self.on_change_tests(cr, uid, ids, product_id, product_uom_id, product_qty, context=context)
3736 if product_id and not product_uom_id:
3737 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3738 res['value']['product_uom_id'] = product.uom_id.id
3741 def on_change_tests(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3743 uom_obj = self.pool.get('product.uom')
3745 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3746 product_uom_id = product_uom_id or product.uom_id.id
3747 selected_uom = uom_obj.browse(cr, uid, product_uom_id, context=context)
3748 if selected_uom.category_id.id != product.uom_id.category_id.id:
3750 'title': _('Warning: wrong UoM!'),
3751 '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)
3753 if product_qty and 'warning' not in res:
3754 rounded_qty = uom_obj._compute_qty(cr, uid, product_uom_id, product_qty, product_uom_id, round=True)
3755 if rounded_qty != product_qty:
3757 'title': _('Warning: wrong quantity!'),
3758 'message': _('The chosen quantity for product %s is not compatible with the UoM rounding. It will be automatically converted at confirmation') % (product.name)
3763 'picking_id': fields.many2one('stock.picking', 'Stock Picking', help='The stock operation where the packing has been made', required=True),
3764 'product_id': fields.many2one('product.product', 'Product', ondelete="CASCADE"), # 1
3765 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure'),
3766 'product_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
3767 'qty_done': fields.float('Quantity Processed', digits_compute=dp.get_precision('Product Unit of Measure')),
3768 'package_id': fields.many2one('stock.quant.package', 'Source Package'), # 2
3769 'lot_id': fields.many2one('stock.production.lot', 'Lot/Serial Number'),
3770 'result_package_id': fields.many2one('stock.quant.package', 'Destination Package', help="If set, the operations are packed into this package", required=False, ondelete='cascade'),
3771 'date': fields.datetime('Date', required=True),
3772 'owner_id': fields.many2one('res.partner', 'Owner', help="Owner of the quants"),
3773 #'update_cost': fields.boolean('Need cost update'),
3774 'cost': fields.float("Cost", help="Unit Cost for this product line"),
3775 'currency': fields.many2one('res.currency', string="Currency", help="Currency in which Unit cost is expressed", ondelete='CASCADE'),
3776 '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'),
3777 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Qty'),
3778 'location_id': fields.many2one('stock.location', 'Source Location', required=True),
3779 'location_dest_id': fields.many2one('stock.location', 'Destination Location', required=True),
3780 'processed': fields.selection([('true','Yes'), ('false','No')],'Has been processed?', required=True),
3784 'date': fields.date.context_today,
3786 'processed': lambda *a: 'false',
3789 def write(self, cr, uid, ids, vals, context=None):
3790 context = context or {}
3791 res = super(stock_pack_operation, self).write(cr, uid, ids, vals, context=context)
3792 if isinstance(ids, (int, long)):
3794 if not context.get("no_recompute"):
3795 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)]))
3796 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, pickings, context=context)
3799 def create(self, cr, uid, vals, context=None):
3800 context = context or {}
3801 res_id = super(stock_pack_operation, self).create(cr, uid, vals, context=context)
3802 if vals.get("picking_id") and not context.get("no_recompute"):
3803 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, [vals['picking_id']], context=context)
3806 def action_drop_down(self, cr, uid, ids, context=None):
3807 ''' Used by barcode interface to say that pack_operation has been moved from src location
3808 to destination location, if qty_done is less than product_qty than we have to split the
3809 operation in two to process the one with the qty moved
3812 move_obj = self.pool.get("stock.move")
3813 for pack_op in self.browse(cr, uid, ids, context=None):
3814 if pack_op.product_id and pack_op.location_id and pack_op.location_dest_id:
3815 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)
3817 if pack_op.qty_done < pack_op.product_qty:
3818 # we split the operation in two
3819 op = self.copy(cr, uid, pack_op.id, {'product_qty': pack_op.qty_done, 'qty_done': pack_op.qty_done}, context=context)
3820 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)
3821 processed_ids.append(op)
3822 self.write(cr, uid, processed_ids, {'processed': 'true'}, context=context)
3824 def create_and_assign_lot(self, cr, uid, id, name, context=None):
3825 ''' Used by barcode interface to create a new lot and assign it to the operation
3827 obj = self.browse(cr,uid,id,context)
3828 product_id = obj.product_id.id
3829 val = {'product_id': product_id}
3832 lots = self.pool.get('stock.production.lot').search(cr, uid, ['&', ('name', '=', name), ('product_id', '=', product_id)], context=context)
3834 new_lot_id = lots[0]
3835 val.update({'name': name})
3838 new_lot_id = self.pool.get('stock.production.lot').create(cr, uid, val, context=context)
3839 self.write(cr, uid, id, {'lot_id': new_lot_id}, context=context)
3841 def _search_and_increment(self, cr, uid, picking_id, domain, filter_visible=False, visible_op_ids=False, increment=True, context=None):
3842 '''Search for an operation with given 'domain' in a picking, if it exists increment the qty (+1) otherwise create it
3844 :param domain: list of tuple directly reusable as a domain
3845 context can receive a key 'current_package_id' with the package to consider for this operation
3851 #if current_package_id is given in the context, we increase the number of items in this package
3852 package_clause = [('result_package_id', '=', context.get('current_package_id', False))]
3853 existing_operation_ids = self.search(cr, uid, [('picking_id', '=', picking_id)] + domain + package_clause, context=context)
3854 todo_operation_ids = []
3855 if existing_operation_ids:
3857 todo_operation_ids = [val for val in existing_operation_ids if val in visible_op_ids]
3859 todo_operation_ids = existing_operation_ids
3860 if todo_operation_ids:
3861 #existing operation found for the given domain and picking => increment its quantity
3862 operation_id = todo_operation_ids[0]
3863 op_obj = self.browse(cr, uid, operation_id, context=context)
3864 qty = op_obj.qty_done
3868 qty -= 1 if qty >= 1 else 0
3869 if qty == 0 and op_obj.product_qty == 0:
3870 #we have a line with 0 qty set, so delete it
3871 self.unlink(cr, uid, [operation_id], context=context)
3873 self.write(cr, uid, [operation_id], {'qty_done': qty}, context=context)
3875 #no existing operation found for the given domain and picking => create a new one
3876 picking_obj = self.pool.get("stock.picking")
3877 picking = picking_obj.browse(cr, uid, picking_id, context=context)
3879 'picking_id': picking_id,
3881 'location_id': picking.location_id.id,
3882 'location_dest_id': picking.location_dest_id.id,
3886 var_name, dummy, value = key
3888 if var_name == 'product_id':
3889 uom_id = self.pool.get('product.product').browse(cr, uid, value, context=context).uom_id.id
3890 update_dict = {var_name: value}
3892 update_dict['product_uom_id'] = uom_id
3893 values.update(update_dict)
3894 operation_id = self.create(cr, uid, values, context=context)
3898 class stock_move_operation_link(osv.osv):
3900 Table making the link between stock.moves and stock.pack.operations to compute the remaining quantities on each of these objects
3902 _name = "stock.move.operation.link"
3903 _description = "Link between stock moves and pack operations"
3906 '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."),
3907 'operation_id': fields.many2one('stock.pack.operation', 'Operation', required=True, ondelete="cascade"),
3908 'move_id': fields.many2one('stock.move', 'Move', required=True, ondelete="cascade"),
3909 '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"),
3912 def get_specific_domain(self, cr, uid, record, context=None):
3913 '''Returns the specific domain to consider for quant selection in action_assign() or action_done() of stock.move,
3914 having the record given as parameter making the link between the stock move and a pack operation'''
3916 op = record.operation_id
3918 if op.package_id and op.product_id:
3919 #if removing a product from a box, we restrict the choice of quants to this box
3920 domain.append(('package_id', '=', op.package_id.id))
3922 #if moving a box, we allow to take everything from inside boxes as well
3923 domain.append(('package_id', 'child_of', [op.package_id.id]))
3925 #if not given any information about package, we don't open boxes
3926 domain.append(('package_id', '=', False))
3927 #if lot info is given, we restrict choice to this lot otherwise we can take any
3929 domain.append(('lot_id', '=', op.lot_id.id))
3930 #if owner info is given, we restrict to this owner otherwise we restrict to no owner
3932 domain.append(('owner_id', '=', op.owner_id.id))
3934 domain.append(('owner_id', '=', False))
3937 class stock_warehouse_orderpoint(osv.osv):
3939 Defines Minimum stock rules.
3941 _name = "stock.warehouse.orderpoint"
3942 _description = "Minimum Inventory Rule"
3944 def subtract_procurements(self, cr, uid, orderpoint, context=None):
3945 '''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.
3948 uom_obj = self.pool.get("product.uom")
3949 for procurement in orderpoint.procurement_ids:
3950 if procurement.state in ('cancel', 'done'):
3952 procurement_qty = uom_obj._compute_qty_obj(cr, uid, procurement.product_uom, procurement.product_qty, procurement.product_id.uom_id, context=context)
3953 for move in procurement.move_ids:
3954 #need to add the moves in draft as they aren't in the virtual quantity + moves that have not been created yet
3955 if move.state not in ('draft'):
3956 #if move is already confirmed, assigned or done, the virtual stock is already taking this into account so it shouldn't be deducted
3957 procurement_qty -= move.product_qty
3958 qty += procurement_qty
3961 def _check_product_uom(self, cr, uid, ids, context=None):
3963 Check if the UoM has the same category as the product standard UoM
3968 for rule in self.browse(cr, uid, ids, context=context):
3969 if rule.product_id.uom_id.category_id.id != rule.product_uom.category_id.id:
3973 def action_view_proc_to_process(self, cr, uid, ids, context=None):
3974 act_obj = self.pool.get('ir.actions.act_window')
3975 mod_obj = self.pool.get('ir.model.data')
3976 proc_ids = self.pool.get('procurement.order').search(cr, uid, [('orderpoint_id', 'in', ids), ('state', 'not in', ('done', 'cancel'))], context=context)
3977 result = mod_obj.get_object_reference(cr, uid, 'procurement', 'do_view_procurements')
3981 result = act_obj.read(cr, uid, [result[1]], context=context)[0]
3982 result['domain'] = "[('id', 'in', [" + ','.join(map(str, proc_ids)) + "])]"
3986 'name': fields.char('Name', required=True, copy=False),
3987 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the orderpoint without removing it."),
3988 'logic': fields.selection([('max', 'Order to Max'), ('price', 'Best price (not yet active!)')], 'Reordering Mode', required=True),
3989 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', required=True, ondelete="cascade"),
3990 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="cascade"),
3991 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete='cascade', domain=[('type', '=', 'product')]),
3992 'product_uom': fields.related('product_id', 'uom_id', type='many2one', relation='product.uom', string='Product Unit of Measure', readonly=True, required=True),
3993 'product_min_qty': fields.float('Minimum Quantity', required=True,
3994 digits_compute=dp.get_precision('Product Unit of Measure'),
3995 help="When the virtual stock goes below the Min Quantity specified for this field, Odoo generates "\
3996 "a procurement to bring the forecasted quantity to the Max Quantity."),
3997 'product_max_qty': fields.float('Maximum Quantity', required=True,
3998 digits_compute=dp.get_precision('Product Unit of Measure'),
3999 help="When the virtual stock goes below the Min Quantity, Odoo generates "\
4000 "a procurement to bring the forecasted quantity to the Quantity specified as Max Quantity."),
4001 'qty_multiple': fields.float('Qty Multiple', required=True,
4002 digits_compute=dp.get_precision('Product Unit of Measure'),
4003 help="The procurement quantity will be rounded up to this multiple. If it is 0, the exact quantity will be used. "),
4004 'procurement_ids': fields.one2many('procurement.order', 'orderpoint_id', 'Created Procurements'),
4005 '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),
4006 'company_id': fields.many2one('res.company', 'Company', required=True),
4009 'active': lambda *a: 1,
4010 'logic': lambda *a: 'max',
4011 'qty_multiple': lambda *a: 1,
4012 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.orderpoint') or '',
4013 'product_uom': lambda self, cr, uid, context: context.get('product_uom', False),
4014 'company_id': lambda self, cr, uid, context: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.warehouse.orderpoint', context=context)
4016 _sql_constraints = [
4017 ('qty_multiple_check', 'CHECK( qty_multiple >= 0 )', 'Qty Multiple must be greater than or equal to zero.'),
4020 (_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']),
4023 def default_get(self, cr, uid, fields, context=None):
4024 warehouse_obj = self.pool.get('stock.warehouse')
4025 res = super(stock_warehouse_orderpoint, self).default_get(cr, uid, fields, context)
4026 # default 'warehouse_id' and 'location_id'
4027 if 'warehouse_id' not in res:
4028 warehouse_ids = res.get('company_id') and warehouse_obj.search(cr, uid, [('company_id', '=', res['company_id'])], limit=1, context=context) or []
4029 res['warehouse_id'] = warehouse_ids and warehouse_ids[0] or False
4030 if 'location_id' not in res:
4031 res['location_id'] = res.get('warehouse_id') and warehouse_obj.browse(cr, uid, res['warehouse_id'], context).lot_stock_id.id or False
4034 def onchange_warehouse_id(self, cr, uid, ids, warehouse_id, context=None):
4035 """ Finds location id for changed warehouse.
4036 @param warehouse_id: Changed id of warehouse.
4037 @return: Dictionary of values.
4040 w = self.pool.get('stock.warehouse').browse(cr, uid, warehouse_id, context=context)
4041 v = {'location_id': w.lot_stock_id.id}
4045 def onchange_product_id(self, cr, uid, ids, product_id, context=None):
4046 """ Finds UoM for changed product.
4047 @param product_id: Changed id of product.
4048 @return: Dictionary of values.
4051 prod = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
4052 d = {'product_uom': [('category_id', '=', prod.uom_id.category_id.id)]}
4053 v = {'product_uom': prod.uom_id.id}
4054 return {'value': v, 'domain': d}
4055 return {'domain': {'product_uom': []}}
4057 class stock_picking_type(osv.osv):
4058 _name = "stock.picking.type"
4059 _description = "The picking type determines the picking view"
4062 def open_barcode_interface(self, cr, uid, ids, context=None):
4063 final_url = "/barcode/web/#action=stock.ui&picking_type_id=" + str(ids[0]) if len(ids) else '0'
4064 return {'type': 'ir.actions.act_url', 'url': final_url, 'target': 'self'}
4066 def _get_tristate_values(self, cr, uid, ids, field_name, arg, context=None):
4067 picking_obj = self.pool.get('stock.picking')
4068 res = dict.fromkeys(ids, [])
4069 for picking_type_id in ids:
4070 #get last 10 pickings of this type
4071 picking_ids = picking_obj.search(cr, uid, [('picking_type_id', '=', picking_type_id), ('state', '=', 'done')], order='date_done desc', limit=10, context=context)
4073 for picking in picking_obj.browse(cr, uid, picking_ids, context=context):
4074 if picking.date_done > picking.date:
4075 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('Late'), 'value': -1})
4076 elif picking.backorder_id:
4077 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('Backorder exists'), 'value': 0})
4079 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('OK'), 'value': 1})
4080 res[picking_type_id] = json.dumps(tristates)
4083 def _get_picking_count(self, cr, uid, ids, field_names, arg, context=None):
4084 obj = self.pool.get('stock.picking')
4086 'count_picking_draft': [('state', '=', 'draft')],
4087 'count_picking_waiting': [('state', '=', 'confirmed')],
4088 'count_picking_ready': [('state', 'in', ('assigned', 'partially_available'))],
4089 'count_picking': [('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4090 'count_picking_late': [('min_date', '<', time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)), ('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4091 'count_picking_backorders': [('backorder_id', '!=', False), ('state', 'in', ('confirmed', 'assigned', 'waiting', 'partially_available'))],
4094 for field in domains:
4095 data = obj.read_group(cr, uid, domains[field] +
4096 [('state', 'not in', ('done', 'cancel')), ('picking_type_id', 'in', ids)],
4097 ['picking_type_id'], ['picking_type_id'], context=context)
4098 count = dict(map(lambda x: (x['picking_type_id'] and x['picking_type_id'][0], x['picking_type_id_count']), data))
4100 result.setdefault(tid, {})[field] = count.get(tid, 0)
4102 if result[tid]['count_picking']:
4103 result[tid]['rate_picking_late'] = result[tid]['count_picking_late'] * 100 / result[tid]['count_picking']
4104 result[tid]['rate_picking_backorders'] = result[tid]['count_picking_backorders'] * 100 / result[tid]['count_picking']
4106 result[tid]['rate_picking_late'] = 0
4107 result[tid]['rate_picking_backorders'] = 0
4110 def onchange_picking_code(self, cr, uid, ids, picking_code=False):
4111 if not picking_code:
4114 obj_data = self.pool.get('ir.model.data')
4115 stock_loc = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_stock')
4118 'default_location_src_id': stock_loc,
4119 'default_location_dest_id': stock_loc,
4121 if picking_code == 'incoming':
4122 result['default_location_src_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_suppliers')
4123 elif picking_code == 'outgoing':
4124 result['default_location_dest_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_customers')
4125 return {'value': result}
4127 def _get_name(self, cr, uid, ids, field_names, arg, context=None):
4128 return dict(self.name_get(cr, uid, ids, context=context))
4130 def name_get(self, cr, uid, ids, context=None):
4131 """Overides orm name_get method to display 'Warehouse_name: PickingType_name' """
4134 if not isinstance(ids, list):
4139 for record in self.browse(cr, uid, ids, context=context):
4141 if record.warehouse_id:
4142 name = record.warehouse_id.name + ': ' +name
4143 if context.get('special_shortened_wh_name'):
4144 if record.warehouse_id:
4145 name = record.warehouse_id.name
4147 name = _('Customer') + ' (' + record.name + ')'
4148 res.append((record.id, name))
4151 def _default_warehouse(self, cr, uid, context=None):
4152 user = self.pool.get('res.users').browse(cr, uid, uid, context)
4153 res = self.pool.get('stock.warehouse').search(cr, uid, [('company_id', '=', user.company_id.id)], limit=1, context=context)
4154 return res and res[0] or False
4157 'name': fields.char('Picking Type Name', translate=True, required=True),
4158 'complete_name': fields.function(_get_name, type='char', string='Name'),
4159 'color': fields.integer('Color'),
4160 'sequence': fields.integer('Sequence', help="Used to order the 'All Operations' kanban view"),
4161 'sequence_id': fields.many2one('ir.sequence', 'Reference Sequence', required=True),
4162 'default_location_src_id': fields.many2one('stock.location', 'Default Source Location'),
4163 'default_location_dest_id': fields.many2one('stock.location', 'Default Destination Location'),
4164 'code': fields.selection([('incoming', 'Suppliers'), ('outgoing', 'Customers'), ('internal', 'Internal')], 'Type of Operation', required=True),
4165 'return_picking_type_id': fields.many2one('stock.picking.type', 'Picking Type for Returns'),
4166 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', ondelete='cascade'),
4167 'active': fields.boolean('Active'),
4169 # Statistics for the kanban view
4170 'last_done_picking': fields.function(_get_tristate_values,
4172 string='Last 10 Done Pickings'),
4174 'count_picking_draft': fields.function(_get_picking_count,
4175 type='integer', multi='_get_picking_count'),
4176 'count_picking_ready': fields.function(_get_picking_count,
4177 type='integer', multi='_get_picking_count'),
4178 'count_picking': fields.function(_get_picking_count,
4179 type='integer', multi='_get_picking_count'),
4180 'count_picking_waiting': fields.function(_get_picking_count,
4181 type='integer', multi='_get_picking_count'),
4182 'count_picking_late': fields.function(_get_picking_count,
4183 type='integer', multi='_get_picking_count'),
4184 'count_picking_backorders': fields.function(_get_picking_count,
4185 type='integer', multi='_get_picking_count'),
4187 'rate_picking_late': fields.function(_get_picking_count,
4188 type='integer', multi='_get_picking_count'),
4189 'rate_picking_backorders': fields.function(_get_picking_count,
4190 type='integer', multi='_get_picking_count'),
4194 'warehouse_id': _default_warehouse,
4198 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: