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 def get_warehouse(self, cr, uid, location, context=None):
194 Returns warehouse id of warehouse that contains location
195 :param location: browse record (stock.location)
197 wh_obj = self.pool.get("stock.warehouse")
198 whs = wh_obj.search(cr, uid, [('view_location_id.parent_left', '<=', location.parent_left),
199 ('view_location_id.parent_right', '>=', location.parent_left)], context=context)
200 return whs and whs[0] or False
202 #----------------------------------------------------------
204 #----------------------------------------------------------
206 class stock_location_route(osv.osv):
207 _name = 'stock.location.route'
208 _description = "Inventory Routes"
212 'name': fields.char('Route Name', required=True),
213 'sequence': fields.integer('Sequence'),
214 'pull_ids': fields.one2many('procurement.rule', 'route_id', 'Pull Rules', copy=True),
215 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the route without removing it."),
216 'push_ids': fields.one2many('stock.location.path', 'route_id', 'Push Rules', copy=True),
217 'product_selectable': fields.boolean('Applicable on Product'),
218 'product_categ_selectable': fields.boolean('Applicable on Product Category'),
219 'warehouse_selectable': fields.boolean('Applicable on Warehouse'),
220 'supplied_wh_id': fields.many2one('stock.warehouse', 'Supplied Warehouse'),
221 'supplier_wh_id': fields.many2one('stock.warehouse', 'Supplier Warehouse'),
222 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this route is shared between all companies'),
226 'sequence': lambda self, cr, uid, ctx: 0,
228 'product_selectable': True,
229 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location.route', context=c),
232 def write(self, cr, uid, ids, vals, context=None):
233 '''when a route is deactivated, deactivate also its pull and push rules'''
234 if isinstance(ids, (int, long)):
236 res = super(stock_location_route, self).write(cr, uid, ids, vals, context=context)
240 for route in self.browse(cr, uid, ids, context=context):
242 push_ids += [r.id for r in route.push_ids if r.active != vals['active']]
244 pull_ids += [r.id for r in route.pull_ids if r.active != vals['active']]
246 self.pool.get('stock.location.path').write(cr, uid, push_ids, {'active': vals['active']}, context=context)
248 self.pool.get('procurement.rule').write(cr, uid, pull_ids, {'active': vals['active']}, context=context)
251 #----------------------------------------------------------
253 #----------------------------------------------------------
255 class stock_quant(osv.osv):
257 Quants are the smallest unit of stock physical instances
259 _name = "stock.quant"
260 _description = "Quants"
262 def _get_quant_name(self, cr, uid, ids, name, args, context=None):
263 """ Forms complete name of location from parent location to child location.
264 @return: Dictionary of values
267 for q in self.browse(cr, uid, ids, context=context):
269 res[q.id] = q.product_id.code or ''
271 res[q.id] = q.lot_id.name
272 res[q.id] += ': ' + str(q.qty) + q.product_id.uom_id.name
275 def _calc_inventory_value(self, cr, uid, ids, name, attr, context=None):
276 context = dict(context or {})
278 uid_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
279 for quant in self.browse(cr, uid, ids, context=context):
280 context.pop('force_company', None)
281 if quant.company_id.id != uid_company_id:
282 #if the company of the quant is different than the current user company, force the company in the context
283 #then re-do a browse to read the property fields for the good company.
284 context['force_company'] = quant.company_id.id
285 quant = self.browse(cr, uid, quant.id, context=context)
286 res[quant.id] = self._get_inventory_value(cr, uid, quant, context=context)
289 def _get_inventory_value(self, cr, uid, quant, context=None):
290 return quant.product_id.standard_price * quant.qty
293 'name': fields.function(_get_quant_name, type='char', string='Identifier'),
294 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete="restrict", readonly=True, select=True),
295 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="restrict", readonly=True, select=True),
296 '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),
297 'package_id': fields.many2one('stock.quant.package', string='Package', help="The package containing this quant", readonly=True, select=True),
298 'packaging_type_id': fields.related('package_id', 'packaging_id', type='many2one', relation='product.packaging', string='Type of packaging', readonly=True, store=True),
299 'reservation_id': fields.many2one('stock.move', 'Reserved for Move', help="The move the quant is reserved for", readonly=True, select=True),
300 'lot_id': fields.many2one('stock.production.lot', 'Lot', readonly=True, select=True),
301 'cost': fields.float('Unit Cost'),
302 'owner_id': fields.many2one('res.partner', 'Owner', help="This is the owner of the quant", readonly=True, select=True),
304 'create_date': fields.datetime('Creation Date', readonly=True),
305 'in_date': fields.datetime('Incoming Date', readonly=True, select=True),
307 'history_ids': fields.many2many('stock.move', 'stock_quant_move_rel', 'quant_id', 'move_id', 'Moves', help='Moves that operate(d) on this quant'),
308 'company_id': fields.many2one('res.company', 'Company', help="The company to which the quants belong", required=True, readonly=True, select=True),
309 'inventory_value': fields.function(_calc_inventory_value, string="Inventory Value", type='float', readonly=True),
311 # Used for negative quants to reconcile after compensated by a new positive one
312 'propagated_from_id': fields.many2one('stock.quant', 'Linked Quant', help='The negative quant this is coming from', readonly=True, select=True),
313 '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),
314 'negative_dest_location_id': fields.related('negative_move_id', 'location_dest_id', type='many2one', relation='stock.location', string="Negative Destination Location", readonly=True,
315 help="Technical field used to record the destination location of a move that created a negative quant"),
319 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.quant', context=c),
322 def read_group(self, cr, uid, domain, fields, groupby, offset=0, limit=None, context=None, orderby=False, lazy=True):
323 ''' Overwrite the read_group in order to sum the function field 'inventory_value' in group by'''
324 res = super(stock_quant, self).read_group(cr, uid, domain, fields, groupby, offset=offset, limit=limit, context=context, orderby=orderby, lazy=lazy)
325 if 'inventory_value' in fields:
327 if '__domain' in line:
328 lines = self.search(cr, uid, line['__domain'], context=context)
330 for line2 in self.browse(cr, uid, lines, context=context):
331 inv_value += line2.inventory_value
332 line['inventory_value'] = inv_value
335 def action_view_quant_history(self, cr, uid, ids, context=None):
337 This function returns an action that display the history of the quant, which
338 mean all the stock moves that lead to this quant creation with this quant quantity.
340 mod_obj = self.pool.get('ir.model.data')
341 act_obj = self.pool.get('ir.actions.act_window')
343 result = mod_obj.get_object_reference(cr, uid, 'stock', 'action_move_form2')
344 id = result and result[1] or False
345 result = act_obj.read(cr, uid, [id], context={})[0]
348 for quant in self.browse(cr, uid, ids, context=context):
349 move_ids += [move.id for move in quant.history_ids]
351 result['domain'] = "[('id','in',[" + ','.join(map(str, move_ids)) + "])]"
354 def quants_reserve(self, cr, uid, quants, move, link=False, context=None):
355 '''This function reserves quants for the given move (and optionally given link). If the total of quantity reserved is enough, the move's state
356 is also set to 'assigned'
358 :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
359 :param move: browse record
360 :param link: browse record (stock.move.operation.link)
363 reserved_availability = move.reserved_availability
364 #split quants if needed
365 for quant, qty in quants:
366 if qty <= 0.0 or (quant and quant.qty <= 0.0):
367 raise osv.except_osv(_('Error!'), _('You can not reserve a negative quantity or a negative quant.'))
370 self._quant_split(cr, uid, quant, qty, context=context)
371 toreserve.append(quant.id)
372 reserved_availability += quant.qty
375 self.write(cr, SUPERUSER_ID, toreserve, {'reservation_id': move.id}, context=context)
376 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
378 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
379 #check if move'state needs to be set as 'assigned'
380 if reserved_availability == move.product_qty and move.state in ('confirmed', 'waiting'):
381 self.pool.get('stock.move').write(cr, uid, [move.id], {'state': 'assigned'}, context=context)
382 elif reserved_availability > 0 and not move.partially_available:
383 self.pool.get('stock.move').write(cr, uid, [move.id], {'partially_available': True}, context=context)
385 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):
386 """Moves all given stock.quant in the given destination location. Unreserve from current move.
387 :param quants: list of tuple(browse record(stock.quant) or None, quantity to move)
388 :param move: browse record (stock.move)
389 :param location_to: browse record (stock.location) depicting where the quants have to be moved
390 :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
391 :param lot_id: ID of the lot that must be set on the quants to move
392 :param owner_id: ID of the partner that must own the quants to move
393 :param src_package_id: ID of the package that contains the quants to move
394 :param dest_package_id: ID of the package that must be set on the moved quant
396 quants_reconcile = []
398 self._check_location(cr, uid, location_to, context=context)
399 for quant, qty in quants:
401 #If quant is None, we will create a quant to move (and potentially a negative counterpart too)
402 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)
404 self._quant_split(cr, uid, quant, qty, context=context)
406 to_move_quants.append(quant)
407 quants_reconcile.append(quant)
409 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]
410 self.move_quants_write(cr, uid, to_move_quants, move, location_to, dest_package_id, context=context)
411 self.pool.get('stock.move').recalculate_move_state(cr, uid, to_recompute_move_ids, context=context)
412 if location_to.usage == 'internal':
413 if self.search(cr, uid, [('product_id', '=', move.product_id.id), ('qty','<', 0)], limit=1, context=context):
414 for quant in quants_reconcile:
416 self._quant_reconcile_negative(cr, uid, quant, move, context=context)
418 def move_quants_write(self, cr, uid, quants, move, location_dest_id, dest_package_id, context=None):
419 vals = {'location_id': location_dest_id.id,
420 'history_ids': [(4, move.id)],
421 'package_id': dest_package_id,
422 'reservation_id': False}
423 self.write(cr, SUPERUSER_ID, [q.id for q in quants], vals, context=context)
425 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):
426 ''' This function tries to find quants in the given location for the given domain, by trying to first limit
427 the choice on the quants that match the first item of prefered_domain_list as well. But if the qty requested is not reached
428 it tries to find the remaining quantity by looping on the prefered_domain_list (tries with the second item and so on).
429 Make sure the quants aren't found twice => all the domains of prefered_domain_list should be orthogonal
433 quants = [(None, qty)]
434 #don't look for quants in location that are of type production, supplier or inventory.
435 if location.usage in ['inventory', 'production', 'supplier']:
438 if not prefered_domain_list:
439 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)
440 for prefered_domain in prefered_domain_list:
442 #try to replace the last tuple (None, res_qty) with something that wasn't chosen at first because of the prefered order
444 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)
445 for quant in tmp_quants:
451 def quants_get(self, cr, uid, location, product, qty, domain=None, restrict_lot_id=False, restrict_partner_id=False, context=None):
453 Use the removal strategies of product to search for the correct quants
454 If you inherit, put the super at the end of your method.
456 :location: browse record of the parent location where the quants have to be found
457 :product: browse record of the product to find
458 :qty in UoM of product
461 domain = domain or [('qty', '>', 0.0)]
462 if restrict_partner_id:
463 domain += [('owner_id', '=', restrict_partner_id)]
465 domain += [('lot_id', '=', restrict_lot_id)]
467 removal_strategy = self.pool.get('stock.location').get_removal_strategy(cr, uid, location, product, context=context)
468 result += self.apply_removal_strategy(cr, uid, location, product, qty, domain, removal_strategy, context=context)
471 def apply_removal_strategy(self, cr, uid, location, product, quantity, domain, removal_strategy, context=None):
472 if removal_strategy == 'fifo':
473 order = 'in_date, id'
474 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
475 elif removal_strategy == 'lifo':
476 order = 'in_date desc, id desc'
477 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
478 raise osv.except_osv(_('Error!'), _('Removal strategy %s not implemented.' % (removal_strategy,)))
480 def _quant_create(self, cr, uid, qty, move, lot_id=False, owner_id=False, src_package_id=False, dest_package_id=False,
481 force_location_from=False, force_location_to=False, context=None):
482 '''Create a quant in the destination location and create a negative quant in the source location if it's an internal location.
486 price_unit = self.pool.get('stock.move').get_price_unit(cr, uid, move, context=context)
487 location = force_location_to or move.location_dest_id
489 'product_id': move.product_id.id,
490 'location_id': location.id,
493 'history_ids': [(4, move.id)],
494 'in_date': datetime.now().strftime(DEFAULT_SERVER_DATETIME_FORMAT),
495 'company_id': move.company_id.id,
497 'owner_id': owner_id,
498 'package_id': dest_package_id,
501 if move.location_id.usage == 'internal':
502 #if we were trying to move something from an internal location and reach here (quant creation),
503 #it means that a negative quant has to be created as well.
504 negative_vals = vals.copy()
505 negative_vals['location_id'] = force_location_from and force_location_from.id or move.location_id.id
506 negative_vals['qty'] = -qty
507 negative_vals['cost'] = price_unit
508 negative_vals['negative_move_id'] = move.id
509 negative_vals['package_id'] = src_package_id
510 negative_quant_id = self.create(cr, SUPERUSER_ID, negative_vals, context=context)
511 vals.update({'propagated_from_id': negative_quant_id})
513 #create the quant as superuser, because we want to restrict the creation of quant manually: we should always use this method to create quants
514 quant_id = self.create(cr, SUPERUSER_ID, vals, context=context)
515 return self.browse(cr, uid, quant_id, context=context)
517 def _quant_split(self, cr, uid, quant, qty, context=None):
518 context = context or {}
519 if (quant.qty > 0 and quant.qty <= qty) or (quant.qty <= 0 and quant.qty >= qty):
521 new_quant = self.copy(cr, SUPERUSER_ID, quant.id, default={'qty': quant.qty - qty}, context=context)
522 self.write(cr, SUPERUSER_ID, quant.id, {'qty': qty}, context=context)
524 return self.browse(cr, uid, new_quant, context=context)
526 def _get_latest_move(self, cr, uid, quant, context=None):
528 for m in quant.history_ids:
529 if not move or m.date > move.date:
533 @api.cr_uid_ids_context
534 def _quants_merge(self, cr, uid, solved_quant_ids, solving_quant, context=None):
536 for move in solving_quant.history_ids:
537 path.append((4, move.id))
538 self.write(cr, SUPERUSER_ID, solved_quant_ids, {'history_ids': path}, context=context)
540 def _quant_reconcile_negative(self, cr, uid, quant, move, context=None):
542 When new quant arrive in a location, try to reconcile it with
543 negative quants. If it's possible, apply the cost of the new
544 quant to the conter-part of the negative quant.
546 solving_quant = quant
547 dom = [('qty', '<', 0)]
549 dom += [('lot_id', '=', quant.lot_id.id)]
550 dom += [('owner_id', '=', quant.owner_id.id)]
551 dom += [('package_id', '=', quant.package_id.id)]
552 quants = self.quants_get(cr, uid, quant.location_id, quant.product_id, quant.qty, dom, context=context)
553 for quant_neg, qty in quants:
556 to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id)], context=context)
557 if not to_solve_quant_ids:
560 solved_quant_ids = []
561 for to_solve_quant in self.browse(cr, uid, to_solve_quant_ids, context=context):
564 solved_quant_ids.append(to_solve_quant.id)
565 self._quant_split(cr, uid, to_solve_quant, min(solving_qty, to_solve_quant.qty), context=context)
566 solving_qty -= min(solving_qty, to_solve_quant.qty)
567 remaining_solving_quant = self._quant_split(cr, uid, solving_quant, qty, context=context)
568 remaining_neg_quant = self._quant_split(cr, uid, quant_neg, -qty, context=context)
569 #if the reconciliation was not complete, we need to link together the remaining parts
570 if remaining_neg_quant:
571 remaining_to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id), ('id', 'not in', solved_quant_ids)], context=context)
572 if remaining_to_solve_quant_ids:
573 self.write(cr, SUPERUSER_ID, remaining_to_solve_quant_ids, {'propagated_from_id': remaining_neg_quant.id}, context=context)
574 #delete the reconciled quants, as it is replaced by the solved quants
575 self.unlink(cr, SUPERUSER_ID, [quant_neg.id], context=context)
576 #price update + accounting entries adjustments
577 self._price_update(cr, uid, solved_quant_ids, solving_quant.cost, context=context)
578 #merge history (and cost?)
579 self._quants_merge(cr, uid, solved_quant_ids, solving_quant, context=context)
580 self.unlink(cr, SUPERUSER_ID, [solving_quant.id], context=context)
581 solving_quant = remaining_solving_quant
583 def _price_update(self, cr, uid, ids, newprice, context=None):
584 self.write(cr, SUPERUSER_ID, ids, {'cost': newprice}, context=context)
586 def quants_unreserve(self, cr, uid, move, context=None):
587 related_quants = [x.id for x in move.reserved_quant_ids]
589 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
591 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
592 if move.partially_available:
593 self.pool.get("stock.move").write(cr, uid, [move.id], {'partially_available': False}, context=context)
594 self.write(cr, SUPERUSER_ID, related_quants, {'reservation_id': False}, context=context)
596 def _quants_get_order(self, cr, uid, location, product, quantity, domain=[], orderby='in_date', context=None):
597 ''' Implementation of removal strategies
598 If it can not reserve, it will return a tuple (None, qty)
602 domain += location and [('location_id', 'child_of', location.id)] or []
603 domain += [('product_id', '=', product.id)]
604 if context.get('force_company'):
605 domain += [('company_id', '=', context.get('force_company'))]
607 domain += [('company_id', '=', self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id)]
611 quants = self.search(cr, uid, domain, order=orderby, limit=10, offset=offset, context=context)
613 res.append((None, quantity))
615 for quant in self.browse(cr, uid, quants, context=context):
616 if quantity >= abs(quant.qty):
617 res += [(quant, abs(quant.qty))]
618 quantity -= abs(quant.qty)
620 res += [(quant, quantity)]
626 def _check_location(self, cr, uid, location, context=None):
627 if location.usage == 'view':
628 raise osv.except_osv(_('Error'), _('You cannot move to a location of type view %s.') % (location.name))
631 #----------------------------------------------------------
633 #----------------------------------------------------------
635 class stock_picking(osv.osv):
636 _name = "stock.picking"
637 _inherit = ['mail.thread']
638 _description = "Transfer"
639 _order = "priority desc, date asc, id desc"
641 def _set_min_date(self, cr, uid, id, field, value, arg, context=None):
642 move_obj = self.pool.get("stock.move")
644 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
645 move_obj.write(cr, uid, move_ids, {'date_expected': value}, context=context)
647 def _set_priority(self, cr, uid, id, field, value, arg, context=None):
648 move_obj = self.pool.get("stock.move")
650 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
651 move_obj.write(cr, uid, move_ids, {'priority': value}, context=context)
653 def get_min_max_date(self, cr, uid, ids, field_name, arg, context=None):
654 """ Finds minimum and maximum dates for picking.
655 @return: Dictionary of values
659 res[id] = {'min_date': False, 'max_date': False, 'priority': '1'}
672 picking_id""", (tuple(ids),))
673 for pick, dt1, dt2, prio in cr.fetchall():
674 res[pick]['min_date'] = dt1
675 res[pick]['max_date'] = dt2
676 res[pick]['priority'] = prio
679 def create(self, cr, user, vals, context=None):
680 context = context or {}
681 if ('name' not in vals) or (vals.get('name') in ('/', False)):
682 ptype_id = vals.get('picking_type_id', context.get('default_picking_type_id', False))
683 sequence_id = self.pool.get('stock.picking.type').browse(cr, user, ptype_id, context=context).sequence_id.id
684 vals['name'] = self.pool.get('ir.sequence').next_by_id(cr, user, sequence_id, context=context)
685 return super(stock_picking, self).create(cr, user, vals, context)
687 def _state_get(self, cr, uid, ids, field_name, arg, context=None):
688 '''The state of a picking depends on the state of its related stock.move
689 draft: the picking has no line or any one of the lines is draft
690 done, draft, cancel: all lines are done / draft / cancel
691 confirmed, waiting, assigned, partially_available depends on move_type (all at once or partial)
694 for pick in self.browse(cr, uid, ids, context=context):
695 if (not pick.move_lines) or any([x.state == 'draft' for x in pick.move_lines]):
696 res[pick.id] = 'draft'
698 if all([x.state == 'cancel' for x in pick.move_lines]):
699 res[pick.id] = 'cancel'
701 if all([x.state in ('cancel', 'done') for x in pick.move_lines]):
702 res[pick.id] = 'done'
705 order = {'confirmed': 0, 'waiting': 1, 'assigned': 2}
706 order_inv = {0: 'confirmed', 1: 'waiting', 2: 'assigned'}
707 lst = [order[x.state] for x in pick.move_lines if x.state not in ('cancel', 'done')]
708 if pick.move_type == 'one':
709 res[pick.id] = order_inv[min(lst)]
711 #we are in the case of partial delivery, so if all move are assigned, picking
712 #should be assign too, else if one of the move is assigned, or partially available, picking should be
713 #in partially available state, otherwise, picking is in waiting or confirmed state
714 res[pick.id] = order_inv[max(lst)]
715 if not all(x == 2 for x in lst):
716 if any(x == 2 for x in lst):
717 res[pick.id] = 'partially_available'
719 #if all moves aren't assigned, check if we have one product partially available
720 for move in pick.move_lines:
721 if move.partially_available:
722 res[pick.id] = 'partially_available'
726 def _get_pickings(self, cr, uid, ids, context=None):
728 for move in self.browse(cr, uid, ids, context=context):
730 res.add(move.picking_id.id)
733 def _get_pack_operation_exist(self, cr, uid, ids, field_name, arg, context=None):
735 for pick in self.browse(cr, uid, ids, context=context):
737 if pick.pack_operation_ids:
741 def _get_quant_reserved_exist(self, cr, uid, ids, field_name, arg, context=None):
743 for pick in self.browse(cr, uid, ids, context=context):
745 for move in pick.move_lines:
746 if move.reserved_quant_ids:
751 def check_group_lot(self, cr, uid, context=None):
752 """ This function will return true if we have the setting to use lots activated. """
753 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_production_lot')
755 def check_group_pack(self, cr, uid, context=None):
756 """ This function will return true if we have the setting to use package activated. """
757 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_tracking_lot')
759 def action_assign_owner(self, cr, uid, ids, context=None):
760 for picking in self.browse(cr, uid, ids, context=context):
761 packop_ids = [op.id for op in picking.pack_operation_ids]
762 self.pool.get('stock.pack.operation').write(cr, uid, packop_ids, {'owner_id': picking.owner_id.id}, context=context)
765 'name': fields.char('Reference', select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=False),
766 'origin': fields.char('Source Document', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Reference of the document", select=True),
767 '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),
768 'note': fields.text('Notes', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
769 '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"),
770 'state': fields.function(_state_get, type="selection", copy=False,
772 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_type'], 20),
773 'stock.move': (_get_pickings, ['state', 'picking_id', 'partially_available'], 20)},
776 ('cancel', 'Cancelled'),
777 ('waiting', 'Waiting Another Operation'),
778 ('confirmed', 'Waiting Availability'),
779 ('partially_available', 'Partially Available'),
780 ('assigned', 'Ready to Transfer'),
781 ('done', 'Transferred'),
782 ], string='Status', readonly=True, select=True, track_visibility='onchange',
784 * Draft: not confirmed yet and will not be scheduled until confirmed\n
785 * Waiting Another Operation: waiting for another move to proceed before it becomes automatically available (e.g. in Make-To-Order flows)\n
786 * Waiting Availability: still waiting for the availability of products\n
787 * Partially Available: some products are available and reserved\n
788 * Ready to Transfer: products reserved, simply waiting for confirmation.\n
789 * Transferred: has been processed, can't be modified or cancelled anymore\n
790 * Cancelled: has been cancelled, can't be confirmed anymore"""
792 'priority': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_priority, type='selection', selection=procurement.PROCUREMENT_PRIORITIES, string='Priority',
793 store={'stock.move': (_get_pickings, ['priority', 'picking_id'], 20)}, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, select=1, help="Priority for this picking. Setting manually a value here would set it as priority for all the moves",
794 track_visibility='onchange', required=True),
795 'min_date': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_min_date,
796 store={'stock.move': (_get_pickings, ['date_expected', 'picking_id'], 20)}, type='datetime', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, string='Scheduled Date', select=1, help="Scheduled time for the first part of the shipment to be processed. Setting manually a value here would set it as expected date for all the stock moves.", track_visibility='onchange'),
797 'max_date': fields.function(get_min_max_date, multi="min_max_date",
798 store={'stock.move': (_get_pickings, ['date_expected', 'picking_id'], 20)}, type='datetime', string='Max. Expected Date', select=2, help="Scheduled time for the last part of the shipment to be processed"),
799 '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'),
800 'date_done': fields.datetime('Date of Transfer', help="Date of Completion", states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=False),
801 'move_lines': fields.one2many('stock.move', 'picking_id', 'Internal Moves', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=True),
802 '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'),
803 'partner_id': fields.many2one('res.partner', 'Partner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
804 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
805 'pack_operation_ids': fields.one2many('stock.pack.operation', 'picking_id', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, string='Related Packing Operations'),
806 'pack_operation_exist': fields.function(_get_pack_operation_exist, type='boolean', string='Pack Operation Exists?', help='technical field for attrs in view'),
807 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, required=True),
808 '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"),
810 'owner_id': fields.many2one('res.partner', 'Owner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Default Owner"),
811 # Used to search on pickings
812 'product_id': fields.related('move_lines', 'product_id', type='many2one', relation='product.product', string='Product'),
813 '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),
814 'location_id': fields.related('move_lines', 'location_id', type='many2one', relation='stock.location', string='Location', readonly=True),
815 'location_dest_id': fields.related('move_lines', 'location_dest_id', type='many2one', relation='stock.location', string='Destination Location', readonly=True),
816 'group_id': fields.related('move_lines', 'group_id', type='many2one', relation='procurement.group', string='Procurement Group', readonly=True,
818 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_lines'], 10),
819 'stock.move': (_get_pickings, ['group_id', 'picking_id'], 10),
821 'barcode_nomenclature_id': fields.many2one('barcode.nomenclature','Barcode Nomenclature', help='A barcode nomenclature', required="True"),
824 def _get_default_nomenclature(self, cr, uid, context=None):
825 nom_obj = self.pool.get('barcode.nomenclature')
826 res = nom_obj.search(cr, uid, [], limit=1, context=context)
828 return nom_obj.browse(cr, uid, res[0], context=context).id
834 'move_type': 'direct',
835 'priority': '1', # normal
836 'date': fields.datetime.now,
837 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.picking', context=c),
838 'recompute_pack_op': True,
839 'barcode_nomenclature_id': _get_default_nomenclature,
842 ('name_uniq', 'unique(name, company_id)', 'Reference must be unique per company!'),
845 def do_print_picking(self, cr, uid, ids, context=None):
846 '''This function prints the picking list'''
847 context = dict(context or {}, active_ids=ids)
848 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_picking', context=context)
851 def action_confirm(self, cr, uid, ids, context=None):
853 todo_force_assign = []
854 for picking in self.browse(cr, uid, ids, context=context):
855 if picking.location_id.usage in ('supplier', 'inventory', 'production'):
856 todo_force_assign.append(picking.id)
857 for r in picking.move_lines:
858 if r.state == 'draft':
861 self.pool.get('stock.move').action_confirm(cr, uid, todo, context=context)
863 if todo_force_assign:
864 self.force_assign(cr, uid, todo_force_assign, context=context)
867 def action_assign(self, cr, uid, ids, context=None):
868 """ Check availability of picking moves.
869 This has the effect of changing the state and reserve quants on available moves, and may
870 also impact the state of the picking as it is computed based on move's states.
873 for pick in self.browse(cr, uid, ids, context=context):
874 if pick.state == 'draft':
875 self.action_confirm(cr, uid, [pick.id], context=context)
877 #skip the moves that don't need to be checked
878 move_ids = [x.id for x in pick.move_lines if x.state not in ('draft', 'cancel', 'done')]
880 raise osv.except_osv(_('Warning!'), _('Nothing to check the availability for.'))
881 self.pool.get('stock.move').action_assign(cr, uid, move_ids, context=context)
884 def force_assign(self, cr, uid, ids, context=None):
885 """ Changes state of picking to available if moves are confirmed or waiting.
888 for pick in self.browse(cr, uid, ids, context=context):
889 move_ids = [x.id for x in pick.move_lines if x.state in ['confirmed', 'waiting']]
890 self.pool.get('stock.move').force_assign(cr, uid, move_ids, context=context)
891 #pack_operation might have changed and need to be recomputed
892 self.write(cr, uid, ids, {'recompute_pack_op': True}, context=context)
895 def action_cancel(self, cr, uid, ids, context=None):
896 for pick in self.browse(cr, uid, ids, context=context):
897 ids2 = [move.id for move in pick.move_lines]
898 self.pool.get('stock.move').action_cancel(cr, uid, ids2, context)
901 def action_done(self, cr, uid, ids, context=None):
902 """Changes picking state to done by processing the Stock Moves of the Picking
904 Normally that happens when the button "Done" is pressed on a Picking view.
907 for pick in self.browse(cr, uid, ids, context=context):
909 for move in pick.move_lines:
910 if move.state == 'draft':
911 todo.extend(self.pool.get('stock.move').action_confirm(cr, uid, [move.id], context=context))
912 elif move.state in ('assigned', 'confirmed'):
915 self.pool.get('stock.move').action_done(cr, uid, todo, context=context)
918 def unlink(self, cr, uid, ids, context=None):
919 #on picking deletion, cancel its move then unlink them too
920 move_obj = self.pool.get('stock.move')
921 context = context or {}
922 for pick in self.browse(cr, uid, ids, context=context):
923 move_ids = [move.id for move in pick.move_lines]
924 move_obj.action_cancel(cr, uid, move_ids, context=context)
925 move_obj.unlink(cr, uid, move_ids, context=context)
926 return super(stock_picking, self).unlink(cr, uid, ids, context=context)
928 def write(self, cr, uid, ids, vals, context=None):
929 res = super(stock_picking, self).write(cr, uid, ids, vals, context=context)
930 #if we changed the move lines or the pack operations, we need to recompute the remaining quantities of both
931 if 'move_lines' in vals or 'pack_operation_ids' in vals:
932 self.do_recompute_remaining_quantities(cr, uid, ids, context=context)
935 def _create_backorder(self, cr, uid, picking, backorder_moves=[], context=None):
936 """ 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.
938 if not backorder_moves:
939 backorder_moves = picking.move_lines
940 backorder_move_ids = [x.id for x in backorder_moves if x.state not in ('done', 'cancel')]
941 if 'do_only_split' in context and context['do_only_split']:
942 backorder_move_ids = [x.id for x in backorder_moves if x.id not in context.get('split', [])]
944 if backorder_move_ids:
945 backorder_id = self.copy(cr, uid, picking.id, {
948 'pack_operation_ids': [],
949 'backorder_id': picking.id,
951 backorder = self.browse(cr, uid, backorder_id, context=context)
952 self.message_post(cr, uid, picking.id, body=_("Back order <em>%s</em> <b>created</b>.") % (backorder.name), context=context)
953 move_obj = self.pool.get("stock.move")
954 move_obj.write(cr, uid, backorder_move_ids, {'picking_id': backorder_id}, context=context)
956 self.write(cr, uid, [picking.id], {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
957 self.action_confirm(cr, uid, [backorder_id], context=context)
961 @api.cr_uid_ids_context
962 def recheck_availability(self, cr, uid, picking_ids, context=None):
963 self.action_assign(cr, uid, picking_ids, context=context)
964 self.do_prepare_partial(cr, uid, picking_ids, context=context)
966 def _get_top_level_packages(self, cr, uid, quants_suggested_locations, context=None):
967 """This method searches for the higher level packages that can be moved as a single operation, given a list of quants
968 to move and their suggested destination, and returns the list of matching packages.
970 # Try to find as much as possible top-level packages that can be moved
971 pack_obj = self.pool.get("stock.quant.package")
972 quant_obj = self.pool.get("stock.quant")
973 top_lvl_packages = set()
974 quants_to_compare = quants_suggested_locations.keys()
975 for pack in list(set([x.package_id for x in quants_suggested_locations.keys() if x and x.package_id])):
979 pack_destination = False
981 pack_quants = pack_obj.get_content(cr, uid, [test_pack.id], context=context)
983 for quant in quant_obj.browse(cr, uid, pack_quants, context=context):
984 # If the quant is not in the quants to compare and not in the common location
985 if not quant in quants_to_compare:
989 #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)
990 if not pack_destination:
991 pack_destination = quants_suggested_locations[quant]
992 elif pack_destination != quants_suggested_locations[quant]:
996 good_pack = test_pack
997 if test_pack.parent_id:
998 test_pack = test_pack.parent_id
1000 #stop the loop when there's no parent package anymore
1003 #stop the loop when the package test_pack is not totally reserved for moves of this picking
1004 #(some quants may be reserved for other picking or not reserved at all)
1007 top_lvl_packages.add(good_pack)
1008 return list(top_lvl_packages)
1010 def _prepare_pack_ops(self, cr, uid, picking, quants, forced_qties, context=None):
1011 """ returns a list of dict, ready to be used in create() of stock.pack.operation.
1013 :param picking: browse record (stock.picking)
1014 :param quants: browse record list (stock.quant). List of quants associated to the picking
1015 :param forced_qties: dictionary showing for each product (keys) its corresponding quantity (value) that is not covered by the quants associated to the picking
1017 def _picking_putaway_apply(product):
1019 # Search putaway strategy
1020 if product_putaway_strats.get(product.id):
1021 location = product_putaway_strats[product.id]
1023 location = self.pool.get('stock.location').get_putaway_strategy(cr, uid, picking.location_dest_id, product, context=context)
1024 product_putaway_strats[product.id] = location
1025 return location or picking.location_dest_id.id
1027 pack_obj = self.pool.get("stock.quant.package")
1028 quant_obj = self.pool.get("stock.quant")
1031 #for each quant of the picking, find the suggested location
1032 quants_suggested_locations = {}
1033 product_putaway_strats = {}
1034 for quant in quants:
1037 suggested_location_id = _picking_putaway_apply(quant.product_id)
1038 quants_suggested_locations[quant] = suggested_location_id
1040 #find the packages we can movei as a whole
1041 top_lvl_packages = self._get_top_level_packages(cr, uid, quants_suggested_locations, context=context)
1042 # and then create pack operations for the top-level packages found
1043 for pack in top_lvl_packages:
1044 pack_quant_ids = pack_obj.get_content(cr, uid, [pack.id], context=context)
1045 pack_quants = quant_obj.browse(cr, uid, pack_quant_ids, context=context)
1047 'picking_id': picking.id,
1048 'package_id': pack.id,
1050 'location_id': pack.location_id.id,
1051 'location_dest_id': quants_suggested_locations[pack_quants[0]],
1053 #remove the quants inside the package so that they are excluded from the rest of the computation
1054 for quant in pack_quants:
1055 del quants_suggested_locations[quant]
1057 # Go through all remaining reserved quants and group by product, package, lot, owner, source location and dest location
1058 for quant, dest_location_id in quants_suggested_locations.items():
1059 key = (quant.product_id.id, quant.package_id.id, quant.lot_id.id, quant.owner_id.id, quant.location_id.id, dest_location_id)
1060 if qtys_grouped.get(key):
1061 qtys_grouped[key] += quant.qty
1063 qtys_grouped[key] = quant.qty
1065 # Do the same for the forced quantities (in cases of force_assign or incomming shipment for example)
1066 for product, qty in forced_qties.items():
1069 suggested_location_id = _picking_putaway_apply(product)
1070 key = (product.id, False, False, False, picking.location_id.id, suggested_location_id)
1071 if qtys_grouped.get(key):
1072 qtys_grouped[key] += qty
1074 qtys_grouped[key] = qty
1076 # Create the necessary operations for the grouped quants and remaining qtys
1077 for key, qty in qtys_grouped.items():
1079 'picking_id': picking.id,
1081 'product_id': key[0],
1082 'package_id': key[1],
1085 'location_id': key[4],
1086 'location_dest_id': key[5],
1087 'product_uom_id': self.pool.get("product.product").browse(cr, uid, key[0], context=context).uom_id.id,
1091 @api.cr_uid_ids_context
1092 def open_barcode_interface(self, cr, uid, picking_ids, context=None):
1093 final_url="/stock/barcode/#action=stock.ui&picking_id="+str(picking_ids[0])
1094 return {'type': 'ir.actions.act_url', 'url':final_url, 'target': 'self',}
1096 @api.cr_uid_ids_context
1097 def do_partial_open_barcode(self, cr, uid, picking_ids, context=None):
1098 self.do_prepare_partial(cr, uid, picking_ids, context=context)
1099 return self.open_barcode_interface(cr, uid, picking_ids, context=context)
1101 @api.cr_uid_ids_context
1102 def do_prepare_partial(self, cr, uid, picking_ids, context=None):
1103 context = context or {}
1104 pack_operation_obj = self.pool.get('stock.pack.operation')
1105 #used to avoid recomputing the remaining quantities at each new pack operation created
1106 ctx = context.copy()
1107 ctx['no_recompute'] = True
1109 #get list of existing operations and delete them
1110 existing_package_ids = pack_operation_obj.search(cr, uid, [('picking_id', 'in', picking_ids)], context=context)
1111 if existing_package_ids:
1112 pack_operation_obj.unlink(cr, uid, existing_package_ids, context)
1113 for picking in self.browse(cr, uid, picking_ids, context=context):
1114 forced_qties = {} # Quantity remaining after calculating reserved quants
1116 #Calculate packages, reserved quants, qtys of this picking's moves
1117 for move in picking.move_lines:
1118 if move.state not in ('assigned', 'confirmed'):
1120 move_quants = move.reserved_quant_ids
1121 picking_quants += move_quants
1122 forced_qty = (move.state == 'assigned') and move.product_qty - sum([x.qty for x in move_quants]) or 0
1123 #if we used force_assign() on the move, or if the move is incomming, forced_qty > 0
1125 if forced_qties.get(move.product_id):
1126 forced_qties[move.product_id] += forced_qty
1128 forced_qties[move.product_id] = forced_qty
1129 for vals in self._prepare_pack_ops(cr, uid, picking, picking_quants, forced_qties, context=context):
1130 pack_operation_obj.create(cr, uid, vals, context=ctx)
1131 #recompute the remaining quantities all at once
1132 self.do_recompute_remaining_quantities(cr, uid, picking_ids, context=context)
1133 self.write(cr, uid, picking_ids, {'recompute_pack_op': False}, context=context)
1135 @api.cr_uid_ids_context
1136 def do_unreserve(self, cr, uid, picking_ids, context=None):
1138 Will remove all quants for picking in picking_ids
1140 moves_to_unreserve = []
1141 pack_line_to_unreserve = []
1142 for picking in self.browse(cr, uid, picking_ids, context=context):
1143 moves_to_unreserve += [m.id for m in picking.move_lines if m.state not in ('done', 'cancel')]
1144 pack_line_to_unreserve += [p.id for p in picking.pack_operation_ids]
1145 if moves_to_unreserve:
1146 if pack_line_to_unreserve:
1147 self.pool.get('stock.pack.operation').unlink(cr, uid, pack_line_to_unreserve, context=context)
1148 self.pool.get('stock.move').do_unreserve(cr, uid, moves_to_unreserve, context=context)
1150 def recompute_remaining_qty(self, cr, uid, picking, context=None):
1151 def _create_link_for_index(operation_id, index, product_id, qty_to_assign, quant_id=False):
1152 move_dict = prod2move_ids[product_id][index]
1153 qty_on_link = min(move_dict['remaining_qty'], qty_to_assign)
1154 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)
1155 if move_dict['remaining_qty'] == qty_on_link:
1156 prod2move_ids[product_id].pop(index)
1158 move_dict['remaining_qty'] -= qty_on_link
1161 def _create_link_for_quant(operation_id, quant, qty):
1162 """create a link for given operation and reserved move of given quant, for the max quantity possible, and returns this quantity"""
1163 if not quant.reservation_id.id:
1164 return _create_link_for_product(operation_id, quant.product_id.id, qty)
1166 for i in range(0, len(prod2move_ids[quant.product_id.id])):
1167 if prod2move_ids[quant.product_id.id][i]['move'].id != quant.reservation_id.id:
1169 qty_on_link = _create_link_for_index(operation_id, i, quant.product_id.id, qty, quant_id=quant.id)
1173 def _create_link_for_product(operation_id, product_id, qty):
1174 '''method that creates the link between a given operation and move(s) of given product, for the given quantity.
1175 Returns True if it was possible to create links for the requested quantity (False if there was not enough quantity on stock moves)'''
1177 if prod2move_ids.get(product_id):
1178 while prod2move_ids[product_id] and qty_to_assign > 0:
1179 qty_on_link = _create_link_for_index(operation_id, 0, product_id, qty_to_assign, quant_id=False)
1180 qty_to_assign -= qty_on_link
1181 return qty_to_assign == 0
1183 uom_obj = self.pool.get('product.uom')
1184 package_obj = self.pool.get('stock.quant.package')
1185 quant_obj = self.pool.get('stock.quant')
1186 quants_in_package_done = set()
1189 #make a dictionary giving for each product, the moves and related quantity that can be used in operation links
1190 for move in picking.move_lines:
1191 if not prod2move_ids.get(move.product_id.id):
1192 prod2move_ids[move.product_id.id] = [{'move': move, 'remaining_qty': move.product_qty}]
1194 prod2move_ids[move.product_id.id].append({'move': move, 'remaining_qty': move.product_qty})
1196 need_rereserve = False
1197 #sort the operations in order to give higher priority to those with a package, then a serial number
1198 operations = picking.pack_operation_ids
1199 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))
1200 #delete existing operations to start again from scratch
1201 cr.execute("DELETE FROM stock_move_operation_link WHERE operation_id in %s", (tuple([x.id for x in operations]),))
1203 #1) first, try to create links when quants can be identified without any doubt
1204 for ops in operations:
1205 #for each operation, create the links with the stock move by seeking on the matching reserved quants,
1206 #and deffer the operation if there is some ambiguity on the move to select
1207 if ops.package_id and not ops.product_id:
1209 quant_ids = package_obj.get_content(cr, uid, [ops.package_id.id], context=context)
1210 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1211 remaining_qty_on_quant = quant.qty
1212 if quant.reservation_id:
1213 #avoid quants being counted twice
1214 quants_in_package_done.add(quant.id)
1215 qty_on_link = _create_link_for_quant(ops.id, quant, quant.qty)
1216 remaining_qty_on_quant -= qty_on_link
1217 if remaining_qty_on_quant:
1218 still_to_do.append((ops, quant.product_id.id, remaining_qty_on_quant))
1219 need_rereserve = True
1220 elif ops.product_id.id:
1221 #Check moves with same product
1222 qty_to_assign = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
1223 for move_dict in prod2move_ids.get(ops.product_id.id, []):
1224 move = move_dict['move']
1225 for quant in move.reserved_quant_ids:
1226 if not qty_to_assign > 0:
1228 if quant.id in quants_in_package_done:
1231 #check if the quant is matching the operation details
1233 flag = quant.package_id and bool(package_obj.search(cr, uid, [('id', 'child_of', [ops.package_id.id])], context=context)) or False
1235 flag = not quant.package_id.id
1236 flag = flag and ((ops.lot_id and ops.lot_id.id == quant.lot_id.id) or not ops.lot_id)
1237 flag = flag and (ops.owner_id.id == quant.owner_id.id)
1239 max_qty_on_link = min(quant.qty, qty_to_assign)
1240 qty_on_link = _create_link_for_quant(ops.id, quant, max_qty_on_link)
1241 qty_to_assign -= qty_on_link
1242 if qty_to_assign > 0:
1243 #qty reserved is less than qty put in operations. We need to create a link but it's deferred after we processed
1244 #all the quants (because they leave no choice on their related move and needs to be processed with higher priority)
1245 still_to_do += [(ops, ops.product_id.id, qty_to_assign)]
1246 need_rereserve = True
1248 #2) then, process the remaining part
1249 all_op_processed = True
1250 for ops, product_id, remaining_qty in still_to_do:
1251 all_op_processed = all_op_processed and _create_link_for_product(ops.id, product_id, remaining_qty)
1252 return (need_rereserve, all_op_processed)
1254 def picking_recompute_remaining_quantities(self, cr, uid, picking, context=None):
1255 need_rereserve = False
1256 all_op_processed = True
1257 if picking.pack_operation_ids:
1258 need_rereserve, all_op_processed = self.recompute_remaining_qty(cr, uid, picking, context=context)
1259 return need_rereserve, all_op_processed
1261 @api.cr_uid_ids_context
1262 def do_recompute_remaining_quantities(self, cr, uid, picking_ids, context=None):
1263 for picking in self.browse(cr, uid, picking_ids, context=context):
1264 if picking.pack_operation_ids:
1265 self.recompute_remaining_qty(cr, uid, picking, context=context)
1267 def _prepare_values_extra_move(self, cr, uid, op, product, remaining_qty, context=None):
1269 Creates an extra move when there is no corresponding original move to be copied
1271 picking = op.picking_id
1273 'picking_id': picking.id,
1274 'location_id': picking.location_id.id,
1275 'location_dest_id': picking.location_dest_id.id,
1276 'product_id': product.id,
1277 'product_uom': product.uom_id.id,
1278 'product_uom_qty': remaining_qty,
1279 'name': _('Extra Move: ') + product.name,
1284 def _create_extra_moves(self, cr, uid, picking, context=None):
1285 '''This function creates move lines on a picking, at the time of do_transfer, based on
1286 unexpected product transfers (or exceeding quantities) found in the pack operations.
1288 move_obj = self.pool.get('stock.move')
1289 operation_obj = self.pool.get('stock.pack.operation')
1291 for op in picking.pack_operation_ids:
1292 for product_id, remaining_qty in operation_obj._get_remaining_prod_quantities(cr, uid, op, context=context).items():
1293 if remaining_qty > 0:
1294 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
1295 vals = self._prepare_values_extra_move(cr, uid, op, product, remaining_qty, context=context)
1296 moves.append(move_obj.create(cr, uid, vals, context=context))
1298 move_obj.action_confirm(cr, uid, moves, context=context)
1301 def rereserve_pick(self, cr, uid, ids, context=None):
1303 This can be used to provide a button that rereserves taking into account the existing pack operations
1305 for pick in self.browse(cr, uid, ids, context=context):
1306 self.rereserve_quants(cr, uid, pick, move_ids = [x.id for x in pick.move_lines], context=context)
1308 def rereserve_quants(self, cr, uid, picking, move_ids=[], context=None):
1309 """ Unreserve quants then try to reassign quants."""
1310 stock_move_obj = self.pool.get('stock.move')
1312 self.do_unreserve(cr, uid, [picking.id], context=context)
1313 self.action_assign(cr, uid, [picking.id], context=context)
1315 stock_move_obj.do_unreserve(cr, uid, move_ids, context=context)
1316 stock_move_obj.action_assign(cr, uid, move_ids, context=context)
1318 @api.cr_uid_ids_context
1319 def do_enter_transfer_details(self, cr, uid, picking, context=None):
1324 'active_model': self._name,
1325 'active_ids': picking,
1326 'active_id': len(picking) and picking[0] or False
1329 created_id = self.pool['stock.transfer_details'].create(cr, uid, {'picking_id': len(picking) and picking[0] or False}, context)
1330 return self.pool['stock.transfer_details'].wizard_view(cr, uid, created_id, context)
1333 @api.cr_uid_ids_context
1334 def do_transfer(self, cr, uid, picking_ids, context=None):
1336 If no pack operation, we do simple action_done of the picking
1337 Otherwise, do the pack operations
1341 stock_move_obj = self.pool.get('stock.move')
1342 for picking in self.browse(cr, uid, picking_ids, context=context):
1343 if not picking.pack_operation_ids:
1344 self.action_done(cr, uid, [picking.id], context=context)
1347 need_rereserve, all_op_processed = self.picking_recompute_remaining_quantities(cr, uid, picking, context=context)
1348 #create extra moves in the picking (unexpected product moves coming from pack operations)
1350 if not all_op_processed:
1351 todo_move_ids += self._create_extra_moves(cr, uid, picking, context=context)
1354 #split move lines eventually
1356 toassign_move_ids = []
1357 for move in picking.move_lines:
1358 remaining_qty = move.remaining_qty
1359 if move.state in ('done', 'cancel'):
1360 #ignore stock moves cancelled or already done
1362 elif move.state == 'draft':
1363 toassign_move_ids.append(move.id)
1364 if remaining_qty == 0:
1365 if move.state in ('draft', 'assigned', 'confirmed'):
1366 todo_move_ids.append(move.id)
1367 elif remaining_qty > 0 and remaining_qty < move.product_qty:
1368 new_move = stock_move_obj.split(cr, uid, move, remaining_qty, context=context)
1369 todo_move_ids.append(move.id)
1370 #Assign move as it was assigned before
1371 toassign_move_ids.append(new_move)
1372 if need_rereserve or not all_op_processed:
1373 if not picking.location_id.usage in ("supplier", "production", "inventory"):
1374 self.rereserve_quants(cr, uid, picking, move_ids=todo_move_ids, context=context)
1375 self.do_recompute_remaining_quantities(cr, uid, [picking.id], context=context)
1376 if todo_move_ids and not context.get('do_only_split'):
1377 self.pool.get('stock.move').action_done(cr, uid, todo_move_ids, context=context)
1378 elif context.get('do_only_split'):
1379 context = dict(context, split=todo_move_ids)
1381 self._create_backorder(cr, uid, picking, context=context)
1382 if toassign_move_ids:
1383 stock_move_obj.action_assign(cr, uid, toassign_move_ids, context=context)
1386 @api.cr_uid_ids_context
1387 def do_split(self, cr, uid, picking_ids, context=None):
1388 """ just split the picking (create a backorder) without making it 'done' """
1391 ctx = context.copy()
1392 ctx['do_only_split'] = True
1393 return self.do_transfer(cr, uid, picking_ids, context=ctx)
1395 def get_next_picking_for_ui(self, cr, uid, context=None):
1396 """ returns the next pickings to process. Used in the barcode scanner UI"""
1399 domain = [('state', 'in', ('assigned', 'partially_available'))]
1400 if context.get('default_picking_type_id'):
1401 domain.append(('picking_type_id', '=', context['default_picking_type_id']))
1402 return self.search(cr, uid, domain, context=context)
1404 def action_done_from_ui(self, cr, uid, picking_id, context=None):
1405 """ called when button 'done' is pushed in the barcode scanner UI """
1406 #write qty_done into field product_qty for every package_operation before doing the transfer
1407 pack_op_obj = self.pool.get('stock.pack.operation')
1408 for operation in self.browse(cr, uid, picking_id, context=context).pack_operation_ids:
1409 pack_op_obj.write(cr, uid, operation.id, {'product_qty': operation.qty_done}, context=context)
1410 self.do_transfer(cr, uid, [picking_id], context=context)
1411 #return id of next picking to work on
1412 return self.get_next_picking_for_ui(cr, uid, context=context)
1414 @api.cr_uid_ids_context
1415 def action_pack(self, cr, uid, picking_ids, operation_filter_ids=None, context=None):
1416 """ Create a package with the current pack_operation_ids of the picking that aren't yet in a pack.
1417 Used in the barcode scanner UI and the normal interface as well.
1418 operation_filter_ids is used by barcode scanner interface to specify a subset of operation to pack"""
1419 if operation_filter_ids == None:
1420 operation_filter_ids = []
1421 stock_operation_obj = self.pool.get('stock.pack.operation')
1422 package_obj = self.pool.get('stock.quant.package')
1423 stock_move_obj = self.pool.get('stock.move')
1424 for picking_id in picking_ids:
1425 operation_search_domain = [('picking_id', '=', picking_id), ('result_package_id', '=', False)]
1426 if operation_filter_ids != []:
1427 operation_search_domain.append(('id', 'in', operation_filter_ids))
1428 operation_ids = stock_operation_obj.search(cr, uid, operation_search_domain, context=context)
1429 pack_operation_ids = []
1431 for operation in stock_operation_obj.browse(cr, uid, operation_ids, context=context):
1432 #If we haven't done all qty in operation, we have to split into 2 operation
1434 if (operation.qty_done < operation.product_qty):
1435 new_operation = stock_operation_obj.copy(cr, uid, operation.id, {'product_qty': operation.qty_done,'qty_done': operation.qty_done}, context=context)
1436 stock_operation_obj.write(cr, uid, operation.id, {'product_qty': operation.product_qty - operation.qty_done,'qty_done': 0, 'lot_id': False}, context=context)
1437 op = stock_operation_obj.browse(cr, uid, new_operation, context=context)
1438 pack_operation_ids.append(op.id)
1439 if op.product_id and op.location_id and op.location_dest_id:
1440 stock_move_obj.check_tracking_product(cr, uid, op.product_id, op.lot_id.id, op.location_id, op.location_dest_id, context=context)
1441 package_id = package_obj.create(cr, uid, {}, context=context)
1442 stock_operation_obj.write(cr, uid, pack_operation_ids, {'result_package_id': package_id}, context=context)
1445 def process_product_id_from_ui(self, cr, uid, picking_id, product_id, op_id, increment=True, context=None):
1446 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)
1448 def process_barcode_from_ui(self, cr, uid, picking_id, barcode_str, visible_op_ids, context=None):
1449 '''This function is called each time there barcode scanner reads an input'''
1450 lot_obj = self.pool.get('stock.production.lot')
1451 package_obj = self.pool.get('stock.quant.package')
1452 product_obj = self.pool.get('product.product')
1453 stock_operation_obj = self.pool.get('stock.pack.operation')
1454 stock_location_obj = self.pool.get('stock.location')
1455 answer = {'filter_loc': False, 'operation_id': False}
1457 # Barcode Nomenclatures
1458 this_picking = self.search(cr, uid, [('id', '=', picking_id)], context=context)
1459 rec = self.browse(cr, uid, this_picking, context=context)
1461 return answer # TODO: return specific error?
1463 barcode_nom = rec.barcode_nomenclature_id
1464 parse_result = barcode_nom.parse_ean(barcode_str)
1466 #check if the barcode is a weighted barcode
1467 if parse_result['type'] == 'weight':
1468 matching_product_ids = product_obj.search(cr, uid, ['|', ('ean13', '=', parse_result['base_code']), ('default_code', '=', barcode_str)], context=context)
1469 if matching_product_ids:
1470 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, weight=parse_result['value'], increment=True, context=context)
1471 answer['operation_id'] = op_id
1474 print "Weighted barcode but product not found" #TODO: what to do here?
1476 #check if the barcode correspond to a location
1477 matching_location_ids = stock_location_obj.search(cr, uid, [('loc_barcode', '=', barcode_str)], context=context)
1478 if matching_location_ids:
1479 #if we have a location, return immediatly with the location name
1480 location = stock_location_obj.browse(cr, uid, matching_location_ids[0], context=None)
1481 answer['filter_loc'] = stock_location_obj._name_get(cr, uid, location, context=None)
1482 answer['filter_loc_id'] = matching_location_ids[0]
1484 #check if the barcode correspond to a product
1485 matching_product_ids = product_obj.search(cr, uid, ['|', ('ean13', '=', barcode_str), ('default_code', '=', barcode_str)], context=context)
1486 if matching_product_ids:
1487 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)
1488 answer['operation_id'] = op_id
1490 #check if the barcode correspond to a lot
1491 matching_lot_ids = lot_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1492 if matching_lot_ids:
1493 lot = lot_obj.browse(cr, uid, matching_lot_ids[0], context=context)
1494 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)
1495 answer['operation_id'] = op_id
1497 #check if the barcode correspond to a package
1498 matching_package_ids = package_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1499 if matching_package_ids:
1500 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)
1501 answer['operation_id'] = op_id
1506 class stock_production_lot(osv.osv):
1507 _name = 'stock.production.lot'
1508 _inherit = ['mail.thread']
1509 _description = 'Lot/Serial'
1511 'name': fields.char('Serial Number', required=True, help="Unique Serial Number"),
1512 'ref': fields.char('Internal Reference', help="Internal reference number in case it differs from the manufacturer's serial number"),
1513 'product_id': fields.many2one('product.product', 'Product', required=True, domain=[('type', '<>', 'service')]),
1514 'quant_ids': fields.one2many('stock.quant', 'lot_id', 'Quants', readonly=True),
1515 'create_date': fields.datetime('Creation Date'),
1518 'name': lambda x, y, z, c: x.pool.get('ir.sequence').next_by_code(y, z, 'stock.lot.serial'),
1519 'product_id': lambda x, y, z, c: c.get('product_id', False),
1521 _sql_constraints = [
1522 ('name_ref_uniq', 'unique (name, ref, product_id)', 'The combination of serial number, internal reference and product must be unique !'),
1525 def action_traceability(self, cr, uid, ids, context=None):
1526 """ It traces the information of lots
1527 @param self: The object pointer.
1528 @param cr: A database cursor
1529 @param uid: ID of the user currently logged in
1530 @param ids: List of IDs selected
1531 @param context: A standard dictionary
1532 @return: A dictionary of values
1534 quant_obj = self.pool.get("stock.quant")
1535 quants = quant_obj.search(cr, uid, [('lot_id', 'in', ids)], context=context)
1537 for quant in quant_obj.browse(cr, uid, quants, context=context):
1538 moves |= {move.id for move in quant.history_ids}
1541 'domain': "[('id','in',[" + ','.join(map(str, list(moves))) + "])]",
1542 'name': _('Traceability'),
1543 'view_mode': 'tree,form',
1544 'view_type': 'form',
1545 'context': {'tree_view_ref': 'stock.view_move_tree'},
1546 'res_model': 'stock.move',
1547 'type': 'ir.actions.act_window',
1552 # ----------------------------------------------------
1554 # ----------------------------------------------------
1556 class stock_move(osv.osv):
1557 _name = "stock.move"
1558 _description = "Stock Move"
1559 _order = 'date_expected desc, id'
1562 def get_price_unit(self, cr, uid, move, context=None):
1563 """ Returns the unit price to store on the quant """
1564 return move.price_unit or move.product_id.standard_price
1566 def name_get(self, cr, uid, ids, context=None):
1568 for line in self.browse(cr, uid, ids, context=context):
1569 name = line.location_id.name + ' > ' + line.location_dest_id.name
1570 if line.product_id.code:
1571 name = line.product_id.code + ': ' + name
1572 if line.picking_id.origin:
1573 name = line.picking_id.origin + '/ ' + name
1574 res.append((line.id, name))
1577 def _quantity_normalize(self, cr, uid, ids, name, args, context=None):
1578 uom_obj = self.pool.get('product.uom')
1580 for m in self.browse(cr, uid, ids, context=context):
1581 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)
1584 def _get_remaining_qty(self, cr, uid, ids, field_name, args, context=None):
1585 uom_obj = self.pool.get('product.uom')
1587 for move in self.browse(cr, uid, ids, context=context):
1588 qty = move.product_qty
1589 for record in move.linked_move_operation_ids:
1591 #converting the remaining quantity in the move UoM
1592 res[move.id] = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom, round=False, context=context)
1595 def _get_lot_ids(self, cr, uid, ids, field_name, args, context=None):
1596 res = dict.fromkeys(ids, False)
1597 for move in self.browse(cr, uid, ids, context=context):
1598 if move.state == 'done':
1599 res[move.id] = [q.lot_id.id for q in move.quant_ids if q.lot_id]
1601 res[move.id] = [q.lot_id.id for q in move.reserved_quant_ids if q.lot_id]
1604 def _get_product_availability(self, cr, uid, ids, field_name, args, context=None):
1605 quant_obj = self.pool.get('stock.quant')
1606 res = dict.fromkeys(ids, False)
1607 for move in self.browse(cr, uid, ids, context=context):
1608 if move.state == 'done':
1609 res[move.id] = move.product_qty
1611 sublocation_ids = self.pool.get('stock.location').search(cr, uid, [('id', 'child_of', [move.location_id.id])], context=context)
1612 quant_ids = quant_obj.search(cr, uid, [('location_id', 'in', sublocation_ids), ('product_id', '=', move.product_id.id), ('reservation_id', '=', False)], context=context)
1614 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1615 availability += quant.qty
1616 res[move.id] = min(move.product_qty, availability)
1619 def _get_string_qty_information(self, cr, uid, ids, field_name, args, context=None):
1620 settings_obj = self.pool.get('stock.config.settings')
1621 uom_obj = self.pool.get('product.uom')
1622 res = dict.fromkeys(ids, '')
1623 for move in self.browse(cr, uid, ids, context=context):
1624 if move.state in ('draft', 'done', 'cancel') or move.location_id.usage != 'internal':
1625 res[move.id] = '' # 'not applicable' or 'n/a' could work too
1627 total_available = min(move.product_qty, move.reserved_availability + move.availability)
1628 total_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, total_available, move.product_uom, context=context)
1629 info = str(total_available)
1630 #look in the settings if we need to display the UoM name or not
1631 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
1633 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
1634 if stock_settings.group_uom:
1635 info += ' ' + move.product_uom.name
1636 if move.reserved_availability:
1637 if move.reserved_availability != total_available:
1638 #some of the available quantity is assigned and some are available but not reserved
1639 reserved_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, move.reserved_availability, move.product_uom, context=context)
1640 info += _(' (%s reserved)') % str(reserved_available)
1642 #all available quantity is assigned
1643 info += _(' (reserved)')
1647 def _get_reserved_availability(self, cr, uid, ids, field_name, args, context=None):
1648 res = dict.fromkeys(ids, 0)
1649 for move in self.browse(cr, uid, ids, context=context):
1650 res[move.id] = sum([quant.qty for quant in move.reserved_quant_ids])
1653 def _get_move(self, cr, uid, ids, context=None):
1655 for quant in self.browse(cr, uid, ids, context=context):
1656 if quant.reservation_id:
1657 res.add(quant.reservation_id.id)
1660 def _get_move_ids(self, cr, uid, ids, context=None):
1662 for picking in self.browse(cr, uid, ids, context=context):
1663 res += [x.id for x in picking.move_lines]
1666 def _get_moves_from_prod(self, cr, uid, ids, context=None):
1668 return self.pool.get('stock.move').search(cr, uid, [('product_id', 'in', ids)], context=context)
1671 def _set_product_qty(self, cr, uid, id, field, value, arg, context=None):
1672 """ The meaning of product_qty field changed lately and is now a functional field computing the quantity
1673 in the default product UoM. This code has been added to raise an error if a write is made given a value
1674 for `product_qty`, where the same write should set the `product_uom_qty` field instead, in order to
1677 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`.'))
1680 'name': fields.char('Description', required=True, select=True),
1681 'priority': fields.selection(procurement.PROCUREMENT_PRIORITIES, 'Priority'),
1682 'create_date': fields.datetime('Creation Date', readonly=True, select=True),
1683 '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)]}),
1684 'date_expected': fields.datetime('Expected Date', states={'done': [('readonly', True)]}, required=True, select=True, help="Scheduled date for the processing of this move"),
1685 'product_id': fields.many2one('product.product', 'Product', required=True, select=True, domain=[('type', '<>', 'service')], states={'done': [('readonly', True)]}),
1686 'product_qty': fields.function(_quantity_normalize, fnct_inv=_set_product_qty, _type='float', store={
1687 'stock.move': (lambda self, cr, uid, ids, ctx: ids, ['product_id', 'product_uom_qty', 'product_uom'], 20),
1688 'product.product': (_get_moves_from_prod, ['uom_id'], 20),
1689 }, string='Quantity',
1690 digits_compute=dp.get_precision('Product Unit of Measure'),
1691 help='Quantity in the default UoM of the product'),
1692 'product_uom_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'),
1693 required=True, states={'done': [('readonly', True)]},
1694 help="This is the quantity of products from an inventory "
1695 "point of view. For moves in the state 'done', this is the "
1696 "quantity of products that were actually moved. For other "
1697 "moves, this is the quantity of product that is planned to "
1698 "be moved. Lowering this quantity does not generate a "
1699 "backorder. Changing this quantity on assigned moves affects "
1700 "the product reservation, and should be done with care."
1702 'product_uom': fields.many2one('product.uom', 'Unit of Measure', required=True, states={'done': [('readonly', True)]}),
1703 'product_uos_qty': fields.float('Quantity (UOS)', digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]}),
1704 'product_uos': fields.many2one('product.uom', 'Product UOS', states={'done': [('readonly', True)]}),
1706 'product_packaging': fields.many2one('product.packaging', 'Prefered Packaging', help="It specifies attributes of packaging like type, quantity of packaging,etc."),
1708 '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."),
1709 '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."),
1711 '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"),
1714 'move_dest_id': fields.many2one('stock.move', 'Destination Move', help="Optional: next stock move when chaining them", select=True, copy=False),
1715 'move_orig_ids': fields.one2many('stock.move', 'move_dest_id', 'Original Move', help="Optional: previous stock move when chaining them", select=True),
1717 'picking_id': fields.many2one('stock.picking', 'Reference Stock Move', select=True, states={'done': [('readonly', True)]}),
1718 'note': fields.text('Notes'),
1719 'state': fields.selection([('draft', 'New'),
1720 ('cancel', 'Cancelled'),
1721 ('waiting', 'Waiting Another Move'),
1722 ('confirmed', 'Waiting Availability'),
1723 ('assigned', 'Available'),
1725 ], 'Status', readonly=True, select=True, copy=False,
1726 help= "* New: When the stock move is created and not yet confirmed.\n"\
1727 "* Waiting Another Move: This state can be seen when a move is waiting for another one, for example in a chained flow.\n"\
1728 "* 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"\
1729 "* Available: When products are reserved, it is set to \'Available\'.\n"\
1730 "* Done: When the shipment is processed, the state is \'Done\'."),
1731 'partially_available': fields.boolean('Partially Available', readonly=True, help="Checks if the move has some stock reserved", copy=False),
1732 '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
1734 'company_id': fields.many2one('res.company', 'Company', required=True, select=True),
1735 '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),
1736 'backorder_id': fields.related('picking_id', 'backorder_id', type='many2one', relation="stock.picking", string="Back Order of", select=True),
1737 'origin': fields.char("Source Document"),
1738 'procure_method': fields.selection([('make_to_stock', 'Default: Take From Stock'), ('make_to_order', 'Advanced: Apply Procurement Rules')], 'Supply Method', required=True,
1739 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."""),
1741 # used for colors in tree views:
1742 'scrapped': fields.related('location_dest_id', 'scrap_location', type='boolean', relation='stock.location', string='Scrapped', readonly=True),
1744 'quant_ids': fields.many2many('stock.quant', 'stock_quant_move_rel', 'move_id', 'quant_id', 'Moved Quants'),
1745 'reserved_quant_ids': fields.one2many('stock.quant', 'reservation_id', 'Reserved quants'),
1746 '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'),
1747 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Quantity',
1748 digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]},),
1749 'procurement_id': fields.many2one('procurement.order', 'Procurement'),
1750 'group_id': fields.many2one('procurement.group', 'Procurement Group'),
1751 'rule_id': fields.many2one('procurement.rule', 'Procurement Rule', help='The pull rule that created this stock move'),
1752 'push_rule_id': fields.many2one('stock.location.path', 'Push Rule', help='The push rule that created this stock move'),
1753 'propagate': fields.boolean('Propagate cancel and split', help='If checked, when this move is cancelled, cancel the linked move too'),
1754 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type'),
1755 'inventory_id': fields.many2one('stock.inventory', 'Inventory'),
1756 'lot_ids': fields.function(_get_lot_ids, type='many2many', relation='stock.production.lot', string='Lots'),
1757 'origin_returned_move_id': fields.many2one('stock.move', 'Origin return move', help='move that created the return move', copy=False),
1758 'returned_move_ids': fields.one2many('stock.move', 'origin_returned_move_id', 'All returned moves', help='Optional: all returned moves created from this move'),
1759 'reserved_availability': fields.function(_get_reserved_availability, type='float', string='Quantity Reserved', readonly=True, help='Quantity that has already been reserved for this move'),
1760 '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'),
1761 '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'),
1762 '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'"),
1763 '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'"),
1764 '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"),
1765 '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)."),
1768 def _default_location_destination(self, cr, uid, context=None):
1769 context = context or {}
1770 if context.get('default_picking_type_id', False):
1771 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1772 return pick_type.default_location_dest_id and pick_type.default_location_dest_id.id or False
1775 def _default_location_source(self, cr, uid, context=None):
1776 context = context or {}
1777 if context.get('default_picking_type_id', False):
1778 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1779 return pick_type.default_location_src_id and pick_type.default_location_src_id.id or False
1782 def _default_destination_address(self, cr, uid, context=None):
1783 user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
1784 return user.company_id.partner_id.id
1787 'location_id': _default_location_source,
1788 'location_dest_id': _default_location_destination,
1789 'partner_id': _default_destination_address,
1792 'product_uom_qty': 1.0,
1794 'date': fields.datetime.now,
1795 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.move', context=c),
1796 'date_expected': fields.datetime.now,
1797 'procure_method': 'make_to_stock',
1799 'partially_available': False,
1802 def _check_uom(self, cr, uid, ids, context=None):
1803 for move in self.browse(cr, uid, ids, context=context):
1804 if move.product_id.uom_id.category_id.id != move.product_uom.category_id.id:
1810 '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.',
1814 @api.cr_uid_ids_context
1815 def do_unreserve(self, cr, uid, move_ids, context=None):
1816 quant_obj = self.pool.get("stock.quant")
1817 for move in self.browse(cr, uid, move_ids, context=context):
1818 if move.state in ('done', 'cancel'):
1819 raise osv.except_osv(_('Operation Forbidden!'), _('Cannot unreserve a done move'))
1820 quant_obj.quants_unreserve(cr, uid, move, context=context)
1821 if self.find_move_ancestors(cr, uid, move, context=context):
1822 self.write(cr, uid, [move.id], {'state': 'waiting'}, context=context)
1824 self.write(cr, uid, [move.id], {'state': 'confirmed'}, context=context)
1826 def _prepare_procurement_from_move(self, cr, uid, move, context=None):
1827 origin = (move.group_id and (move.group_id.name + ":") or "") + (move.rule_id and move.rule_id.name or move.origin or "/")
1828 group_id = move.group_id and move.group_id.id or False
1830 if move.rule_id.group_propagation_option == 'fixed' and move.rule_id.group_id:
1831 group_id = move.rule_id.group_id.id
1832 elif move.rule_id.group_propagation_option == 'none':
1835 'name': move.rule_id and move.rule_id.name or "/",
1837 'company_id': move.company_id and move.company_id.id or False,
1838 'date_planned': move.date,
1839 'product_id': move.product_id.id,
1840 'product_qty': move.product_qty,
1841 'product_uom': move.product_uom.id,
1842 'product_uos_qty': (move.product_uos and move.product_uos_qty) or move.product_qty,
1843 'product_uos': (move.product_uos and move.product_uos.id) or move.product_uom.id,
1844 'location_id': move.location_id.id,
1845 'move_dest_id': move.id,
1846 'group_id': group_id,
1847 'route_ids': [(4, x.id) for x in move.route_ids],
1848 'warehouse_id': move.warehouse_id.id or (move.picking_type_id and move.picking_type_id.warehouse_id.id or False),
1849 'priority': move.priority,
1852 def _push_apply(self, cr, uid, moves, context=None):
1853 push_obj = self.pool.get("stock.location.path")
1855 #1) if the move is already chained, there is no need to check push rules
1856 #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
1857 # to receive goods without triggering the push rules again (which would duplicate chained operations)
1858 if not move.move_dest_id and not move.origin_returned_move_id:
1859 domain = [('location_from_id', '=', move.location_dest_id.id)]
1860 #priority goes to the route defined on the product and product category
1861 route_ids = [x.id for x in move.product_id.route_ids + move.product_id.categ_id.total_route_ids]
1862 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', route_ids)], order='route_sequence, sequence', context=context)
1864 #then we search on the warehouse if a rule can apply
1866 if move.warehouse_id:
1867 wh_route_ids = [x.id for x in move.warehouse_id.route_ids]
1868 elif move.picking_type_id and move.picking_type_id.warehouse_id:
1869 wh_route_ids = [x.id for x in move.picking_type_id.warehouse_id.route_ids]
1871 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', wh_route_ids)], order='route_sequence, sequence', context=context)
1873 #if no specialized push rule has been found yet, we try to find a general one (without route)
1874 rules = push_obj.search(cr, uid, domain + [('route_id', '=', False)], order='sequence', context=context)
1876 rule = push_obj.browse(cr, uid, rules[0], context=context)
1877 push_obj._apply(cr, uid, rule, move, context=context)
1880 def _create_procurement(self, cr, uid, move, context=None):
1881 """ This will create a procurement order """
1882 return self.pool.get("procurement.order").create(cr, uid, self._prepare_procurement_from_move(cr, uid, move, context=context))
1884 def write(self, cr, uid, ids, vals, context=None):
1887 if isinstance(ids, (int, long)):
1889 # Check that we do not modify a stock.move which is done
1890 frozen_fields = set(['product_qty', 'product_uom', 'product_uos_qty', 'product_uos', 'location_id', 'location_dest_id', 'product_id'])
1891 for move in self.browse(cr, uid, ids, context=context):
1892 if move.state == 'done':
1893 if frozen_fields.intersection(vals):
1894 raise osv.except_osv(_('Operation Forbidden!'),
1895 _('Quantities, Units of Measure, Products and Locations cannot be modified on stock moves that have already been processed (except by the Administrator).'))
1896 propagated_changes_dict = {}
1897 #propagation of quantity change
1898 if vals.get('product_uom_qty'):
1899 propagated_changes_dict['product_uom_qty'] = vals['product_uom_qty']
1900 if vals.get('product_uom_id'):
1901 propagated_changes_dict['product_uom_id'] = vals['product_uom_id']
1902 #propagation of expected date:
1903 propagated_date_field = False
1904 if vals.get('date_expected'):
1905 #propagate any manual change of the expected date
1906 propagated_date_field = 'date_expected'
1907 elif (vals.get('state', '') == 'done' and vals.get('date')):
1908 #propagate also any delta observed when setting the move as done
1909 propagated_date_field = 'date'
1911 if not context.get('do_not_propagate', False) and (propagated_date_field or propagated_changes_dict):
1912 #any propagation is (maybe) needed
1913 for move in self.browse(cr, uid, ids, context=context):
1914 if move.move_dest_id and move.propagate:
1915 if 'date_expected' in propagated_changes_dict:
1916 propagated_changes_dict.pop('date_expected')
1917 if propagated_date_field:
1918 current_date = datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1919 new_date = datetime.strptime(vals.get(propagated_date_field), DEFAULT_SERVER_DATETIME_FORMAT)
1920 delta = new_date - current_date
1921 if abs(delta.days) >= move.company_id.propagation_minimum_delta:
1922 old_move_date = datetime.strptime(move.move_dest_id.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1923 new_move_date = (old_move_date + relativedelta.relativedelta(days=delta.days or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
1924 propagated_changes_dict['date_expected'] = new_move_date
1925 #For pushed moves as well as for pulled moves, propagate by recursive call of write().
1926 #Note that, for pulled moves we intentionally don't propagate on the procurement.
1927 if propagated_changes_dict:
1928 self.write(cr, uid, [move.move_dest_id.id], propagated_changes_dict, context=context)
1929 return super(stock_move, self).write(cr, uid, ids, vals, context=context)
1931 def onchange_quantity(self, cr, uid, ids, product_id, product_qty, product_uom, product_uos):
1932 """ On change of product quantity finds UoM and UoS quantities
1933 @param product_id: Product id
1934 @param product_qty: Changed Quantity of product
1935 @param product_uom: Unit of measure of product
1936 @param product_uos: Unit of sale of product
1937 @return: Dictionary of values
1940 'product_uos_qty': 0.00
1944 if (not product_id) or (product_qty <= 0.0):
1945 result['product_qty'] = 0.0
1946 return {'value': result}
1948 product_obj = self.pool.get('product.product')
1949 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1951 # Warn if the quantity was decreased
1953 for move in self.read(cr, uid, ids, ['product_qty']):
1954 if product_qty < move['product_qty']:
1956 'title': _('Information'),
1957 'message': _("By changing this quantity here, you accept the "
1958 "new quantity as complete: Odoo will not "
1959 "automatically generate a back order.")})
1962 if product_uos and product_uom and (product_uom != product_uos):
1963 result['product_uos_qty'] = product_qty * uos_coeff['uos_coeff']
1965 result['product_uos_qty'] = product_qty
1967 return {'value': result, 'warning': warning}
1969 def onchange_uos_quantity(self, cr, uid, ids, product_id, product_uos_qty,
1970 product_uos, product_uom):
1971 """ On change of product quantity finds UoM and UoS quantities
1972 @param product_id: Product id
1973 @param product_uos_qty: Changed UoS Quantity of product
1974 @param product_uom: Unit of measure of product
1975 @param product_uos: Unit of sale of product
1976 @return: Dictionary of values
1979 'product_uom_qty': 0.00
1982 if (not product_id) or (product_uos_qty <= 0.0):
1983 result['product_uos_qty'] = 0.0
1984 return {'value': result}
1986 product_obj = self.pool.get('product.product')
1987 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1989 # No warning if the quantity was decreased to avoid double warnings:
1990 # The clients should call onchange_quantity too anyway
1992 if product_uos and product_uom and (product_uom != product_uos):
1993 result['product_uom_qty'] = product_uos_qty / uos_coeff['uos_coeff']
1995 result['product_uom_qty'] = product_uos_qty
1996 return {'value': result}
1998 def onchange_product_id(self, cr, uid, ids, prod_id=False, loc_id=False, loc_dest_id=False, partner_id=False):
1999 """ On change of product id, if finds UoM, UoS, quantity and UoS quantity.
2000 @param prod_id: Changed Product id
2001 @param loc_id: Source location id
2002 @param loc_dest_id: Destination location id
2003 @param partner_id: Address id of partner
2004 @return: Dictionary of values
2008 user = self.pool.get('res.users').browse(cr, uid, uid)
2009 lang = user and user.lang or False
2011 addr_rec = self.pool.get('res.partner').browse(cr, uid, partner_id)
2013 lang = addr_rec and addr_rec.lang or False
2014 ctx = {'lang': lang}
2016 product = self.pool.get('product.product').browse(cr, uid, [prod_id], context=ctx)[0]
2017 uos_id = product.uos_id and product.uos_id.id or False
2019 'name': product.partner_ref,
2020 'product_uom': product.uom_id.id,
2021 'product_uos': uos_id,
2022 'product_uom_qty': 1.00,
2023 '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'],
2026 result['location_id'] = loc_id
2028 result['location_dest_id'] = loc_dest_id
2029 return {'value': result}
2031 @api.cr_uid_ids_context
2032 def _picking_assign(self, cr, uid, move_ids, procurement_group, location_from, location_to, context=None):
2033 """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
2034 (and company). Those attributes are also given as parameters.
2036 pick_obj = self.pool.get("stock.picking")
2037 picks = pick_obj.search(cr, uid, [
2038 ('group_id', '=', procurement_group),
2039 ('location_id', '=', location_from),
2040 ('location_dest_id', '=', location_to),
2041 ('state', 'in', ['draft', 'confirmed', 'waiting'])], context=context)
2045 move = self.browse(cr, uid, move_ids, context=context)[0]
2047 'origin': move.origin,
2048 'company_id': move.company_id and move.company_id.id or False,
2049 'move_type': move.group_id and move.group_id.move_type or 'direct',
2050 'partner_id': move.partner_id.id or False,
2051 'picking_type_id': move.picking_type_id and move.picking_type_id.id or False,
2053 pick = pick_obj.create(cr, uid, values, context=context)
2054 return self.write(cr, uid, move_ids, {'picking_id': pick}, context=context)
2056 def onchange_date(self, cr, uid, ids, date, date_expected, context=None):
2057 """ On change of Scheduled Date gives a Move date.
2058 @param date_expected: Scheduled Date
2059 @param date: Move Date
2062 if not date_expected:
2063 date_expected = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
2064 return {'value': {'date': date_expected}}
2066 def attribute_price(self, cr, uid, move, context=None):
2068 Attribute price to move, important in inter-company moves or receipts with only one partner
2070 if not move.price_unit:
2071 price = move.product_id.standard_price
2072 self.write(cr, uid, [move.id], {'price_unit': price})
2074 def action_confirm(self, cr, uid, ids, context=None):
2075 """ Confirms stock move or put it in waiting if it's linked to another move.
2076 @return: List of ids.
2078 if isinstance(ids, (int, long)):
2085 for move in self.browse(cr, uid, ids, context=context):
2086 self.attribute_price(cr, uid, move, context=context)
2088 #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)
2089 if move.move_orig_ids:
2091 #if the move is split and some of the ancestor was preceeded, then it's waiting as well
2092 elif move.split_from:
2093 move2 = move.split_from
2094 while move2 and state != 'waiting':
2095 if move2.move_orig_ids:
2097 move2 = move2.split_from
2098 states[state].append(move.id)
2100 if not move.picking_id and move.picking_type_id:
2101 key = (move.group_id.id, move.location_id.id, move.location_dest_id.id)
2102 if key not in to_assign:
2104 to_assign[key].append(move.id)
2106 for move in self.browse(cr, uid, states['confirmed'], context=context):
2107 if move.procure_method == 'make_to_order':
2108 self._create_procurement(cr, uid, move, context=context)
2109 states['waiting'].append(move.id)
2110 states['confirmed'].remove(move.id)
2112 for state, write_ids in states.items():
2114 self.write(cr, uid, write_ids, {'state': state})
2115 #assign picking in batch for all confirmed move that share the same details
2116 for key, move_ids in to_assign.items():
2117 procurement_group, location_from, location_to = key
2118 self._picking_assign(cr, uid, move_ids, procurement_group, location_from, location_to, context=context)
2119 moves = self.browse(cr, uid, ids, context=context)
2120 self._push_apply(cr, uid, moves, context=context)
2123 def force_assign(self, cr, uid, ids, context=None):
2124 """ Changes the state to assigned.
2127 return self.write(cr, uid, ids, {'state': 'assigned'}, context=context)
2129 def check_tracking_product(self, cr, uid, product, lot_id, location, location_dest, context=None):
2131 if product.track_all and not location_dest.usage == 'inventory':
2133 elif product.track_incoming and location.usage in ('supplier', 'transit', 'inventory') and location_dest.usage == 'internal':
2135 elif product.track_outgoing and location_dest.usage in ('customer', 'transit') and location.usage == 'internal':
2137 if check and not lot_id:
2138 raise osv.except_osv(_('Warning!'), _('You must assign a serial number for the product %s') % (product.name))
2141 def check_tracking(self, cr, uid, move, lot_id, context=None):
2142 """ Checks if serial number is assigned to stock move or not and raise an error if it had to.
2144 self.check_tracking_product(cr, uid, move.product_id, lot_id, move.location_id, move.location_dest_id, context=context)
2147 def action_assign(self, cr, uid, ids, context=None):
2148 """ Checks the product type and accordingly writes the state.
2150 context = context or {}
2151 quant_obj = self.pool.get("stock.quant")
2152 to_assign_moves = []
2156 for move in self.browse(cr, uid, ids, context=context):
2157 if move.state not in ('confirmed', 'waiting', 'assigned'):
2159 if move.location_id.usage in ('supplier', 'inventory', 'production'):
2160 to_assign_moves.append(move.id)
2161 #in case the move is returned, we want to try to find quants before forcing the assignment
2162 if not move.origin_returned_move_id:
2164 if move.product_id.type == 'consu':
2165 to_assign_moves.append(move.id)
2168 todo_moves.append(move)
2170 #we always keep the quants already assigned and try to find the remaining quantity on quants not assigned only
2171 main_domain[move.id] = [('reservation_id', '=', False), ('qty', '>', 0)]
2173 #if the move is preceeded, restrict the choice of quants in the ones moved previously in original move
2174 ancestors = self.find_move_ancestors(cr, uid, move, context=context)
2175 if move.state == 'waiting' and not ancestors:
2176 #if the waiting move hasn't yet any ancestor (PO/MO not confirmed yet), don't find any quant available in stock
2177 main_domain[move.id] += [('id', '=', False)]
2179 main_domain[move.id] += [('history_ids', 'in', ancestors)]
2181 #if the move is returned from another, restrict the choice of quants to the ones that follow the returned move
2182 if move.origin_returned_move_id:
2183 main_domain[move.id] += [('history_ids', 'in', move.origin_returned_move_id.id)]
2184 for link in move.linked_move_operation_ids:
2185 operations.add(link.operation_id)
2186 # Check all ops and sort them: we want to process first the packages, then operations with lot then the rest
2187 operations = list(operations)
2188 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))
2189 for ops in operations:
2190 #first try to find quants based on specific domains given by linked operations
2191 for record in ops.linked_move_operation_ids:
2192 move = record.move_id
2193 if move.id in main_domain:
2194 domain = main_domain[move.id] + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2197 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)
2198 quant_obj.quants_reserve(cr, uid, quants, move, record, context=context)
2199 for move in todo_moves:
2200 if move.linked_move_operation_ids:
2203 #then if the move isn't totally assigned, try to find quants without any specific domain
2204 if move.state != 'assigned':
2205 qty_already_assigned = move.reserved_availability
2206 qty = move.product_qty - qty_already_assigned
2207 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)
2208 quant_obj.quants_reserve(cr, uid, quants, move, context=context)
2210 #force assignation of consumable products and incoming from supplier/inventory/production
2212 self.force_assign(cr, uid, to_assign_moves, context=context)
2214 def action_cancel(self, cr, uid, ids, context=None):
2215 """ Cancels the moves and if all moves are cancelled it cancels the picking.
2218 procurement_obj = self.pool.get('procurement.order')
2219 context = context or {}
2221 for move in self.browse(cr, uid, ids, context=context):
2222 if move.state == 'done':
2223 raise osv.except_osv(_('Operation Forbidden!'),
2224 _('You cannot cancel a stock move that has been set to \'Done\'.'))
2225 if move.reserved_quant_ids:
2226 self.pool.get("stock.quant").quants_unreserve(cr, uid, move, context=context)
2227 if context.get('cancel_procurement'):
2229 procurement_ids = procurement_obj.search(cr, uid, [('move_dest_id', '=', move.id)], context=context)
2230 procurement_obj.cancel(cr, uid, procurement_ids, context=context)
2232 if move.move_dest_id:
2234 self.action_cancel(cr, uid, [move.move_dest_id.id], context=context)
2235 elif move.move_dest_id.state == 'waiting':
2236 #If waiting, the chain will be broken and we are not sure if we can still wait for it (=> could take from stock instead)
2237 self.write(cr, uid, [move.move_dest_id.id], {'state': 'confirmed'}, context=context)
2238 if move.procurement_id:
2239 # Does the same as procurement check, only eliminating a refresh
2240 procs_to_check.append(move.procurement_id.id)
2242 res = self.write(cr, uid, ids, {'state': 'cancel', 'move_dest_id': False}, context=context)
2244 procurement_obj.check(cr, uid, procs_to_check, context=context)
2247 def _check_package_from_moves(self, cr, uid, ids, context=None):
2248 pack_obj = self.pool.get("stock.quant.package")
2250 for move in self.browse(cr, uid, ids, context=context):
2251 packs |= set([q.package_id for q in move.quant_ids if q.package_id and q.qty > 0])
2252 return pack_obj._check_location_constraint(cr, uid, list(packs), context=context)
2254 def find_move_ancestors(self, cr, uid, move, context=None):
2255 '''Find the first level ancestors of given move '''
2259 ancestors += [x.id for x in move2.move_orig_ids]
2260 #loop on the split_from to find the ancestor of split moves only if the move has not direct ancestor (priority goes to them)
2261 move2 = not move2.move_orig_ids and move2.split_from or False
2264 @api.cr_uid_ids_context
2265 def recalculate_move_state(self, cr, uid, move_ids, context=None):
2266 '''Recompute the state of moves given because their reserved quants were used to fulfill another operation'''
2267 for move in self.browse(cr, uid, move_ids, context=context):
2269 reserved_quant_ids = move.reserved_quant_ids
2270 if len(reserved_quant_ids) > 0 and not move.partially_available:
2271 vals['partially_available'] = True
2272 if len(reserved_quant_ids) == 0 and move.partially_available:
2273 vals['partially_available'] = False
2274 if move.state == 'assigned':
2275 if self.find_move_ancestors(cr, uid, move, context=context):
2276 vals['state'] = 'waiting'
2278 vals['state'] = 'confirmed'
2280 self.write(cr, uid, [move.id], vals, context=context)
2282 def action_done(self, cr, uid, ids, context=None):
2283 """ Process completely the moves given as ids and if all moves are done, it will finish the picking.
2285 context = context or {}
2286 picking_obj = self.pool.get("stock.picking")
2287 quant_obj = self.pool.get("stock.quant")
2288 todo = [move.id for move in self.browse(cr, uid, ids, context=context) if move.state == "draft"]
2290 ids = self.action_confirm(cr, uid, todo, context=context)
2292 procurement_ids = []
2293 #Search operations that are linked to the moves
2296 for move in self.browse(cr, uid, ids, context=context):
2297 move_qty[move.id] = move.product_qty
2298 for link in move.linked_move_operation_ids:
2299 operations.add(link.operation_id)
2301 #Sort operations according to entire packages first, then package + lot, package only, lot only
2302 operations = list(operations)
2303 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))
2305 for ops in operations:
2307 pickings.add(ops.picking_id.id)
2308 main_domain = [('qty', '>', 0)]
2309 for record in ops.linked_move_operation_ids:
2310 move = record.move_id
2311 self.check_tracking(cr, uid, move, not ops.product_id and ops.package_id.id or ops.lot_id.id, context=context)
2312 prefered_domain = [('reservation_id', '=', move.id)]
2313 fallback_domain = [('reservation_id', '=', False)]
2314 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2315 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2316 dom = main_domain + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2317 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,
2318 restrict_lot_id=move.restrict_lot_id.id, restrict_partner_id=move.restrict_partner_id.id, context=context)
2319 if ops.result_package_id.id:
2320 #if a result package is given, all quants go there
2321 quant_dest_package_id = ops.result_package_id.id
2322 elif ops.product_id and ops.package_id:
2323 #if a package and a product is given, we will remove quants from the pack.
2324 quant_dest_package_id = False
2326 #otherwise we keep the current pack of the quant, which may mean None
2327 quant_dest_package_id = ops.package_id.id
2328 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)
2329 # Handle pack in pack
2330 if not ops.product_id and ops.package_id and ops.result_package_id.id != ops.package_id.parent_id.id:
2331 self.pool.get('stock.quant.package').write(cr, SUPERUSER_ID, [ops.package_id.id], {'parent_id': ops.result_package_id.id}, context=context)
2332 move_qty[move.id] -= record.qty
2333 #Check for remaining qtys and unreserve/check move_dest_id in
2334 move_dest_ids = set()
2335 for move in self.browse(cr, uid, ids, context=context):
2336 if move_qty[move.id] > 0: # (=In case no pack operations in picking)
2337 main_domain = [('qty', '>', 0)]
2338 prefered_domain = [('reservation_id', '=', move.id)]
2339 fallback_domain = [('reservation_id', '=', False)]
2340 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2341 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2342 self.check_tracking(cr, uid, move, move.restrict_lot_id.id, context=context)
2343 qty = move_qty[move.id]
2344 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)
2345 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)
2347 # If the move has a destination, add it to the list to reserve
2348 if move.move_dest_id and move.move_dest_id.state in ('waiting', 'confirmed'):
2349 move_dest_ids.add(move.move_dest_id.id)
2351 if move.procurement_id:
2352 procurement_ids.append(move.procurement_id.id)
2354 #unreserve the quants and make them available for other operations/moves
2355 quant_obj.quants_unreserve(cr, uid, move, context=context)
2356 # Check the packages have been placed in the correct locations
2357 self._check_package_from_moves(cr, uid, ids, context=context)
2358 #set the move as done
2359 self.write(cr, uid, ids, {'state': 'done', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2360 self.pool.get('procurement.order').check(cr, uid, procurement_ids, context=context)
2361 #assign destination moves
2363 self.action_assign(cr, uid, list(move_dest_ids), context=context)
2364 #check picking state to set the date_done is needed
2366 for picking in picking_obj.browse(cr, uid, list(pickings), context=context):
2367 if picking.state == 'done' and not picking.date_done:
2368 done_picking.append(picking.id)
2370 picking_obj.write(cr, uid, done_picking, {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2373 def unlink(self, cr, uid, ids, context=None):
2374 context = context or {}
2375 for move in self.browse(cr, uid, ids, context=context):
2376 if move.state not in ('draft', 'cancel'):
2377 raise osv.except_osv(_('User Error!'), _('You can only delete draft moves.'))
2378 return super(stock_move, self).unlink(cr, uid, ids, context=context)
2380 def action_scrap(self, cr, uid, ids, quantity, location_id, restrict_lot_id=False, restrict_partner_id=False, context=None):
2381 """ Move the scrap/damaged product into scrap location
2382 @param cr: the database cursor
2383 @param uid: the user id
2384 @param ids: ids of stock move object to be scrapped
2385 @param quantity : specify scrap qty
2386 @param location_id : specify scrap location
2387 @param context: context arguments
2388 @return: Scraped lines
2390 #quantity should be given in MOVE UOM
2392 raise osv.except_osv(_('Warning!'), _('Please provide a positive quantity to scrap.'))
2394 for move in self.browse(cr, uid, ids, context=context):
2395 source_location = move.location_id
2396 if move.state == 'done':
2397 source_location = move.location_dest_id
2398 #Previously used to prevent scraping from virtual location but not necessary anymore
2399 #if source_location.usage != 'internal':
2400 #restrict to scrap from a virtual location because it's meaningless and it may introduce errors in stock ('creating' new products from nowhere)
2401 #raise osv.except_osv(_('Error!'), _('Forbidden operation: it is not allowed to scrap products from a virtual location.'))
2402 move_qty = move.product_qty
2403 uos_qty = quantity / move_qty * move.product_uos_qty
2405 'location_id': source_location.id,
2406 'product_uom_qty': quantity,
2407 'product_uos_qty': uos_qty,
2408 'state': move.state,
2410 'location_dest_id': location_id,
2411 'restrict_lot_id': restrict_lot_id,
2412 'restrict_partner_id': restrict_partner_id,
2414 new_move = self.copy(cr, uid, move.id, default_val)
2417 product_obj = self.pool.get('product.product')
2418 for product in product_obj.browse(cr, uid, [move.product_id.id], context=context):
2420 uom = product.uom_id.name if product.uom_id else ''
2421 message = _("%s %s %s has been <b>moved to</b> scrap.") % (quantity, uom, product.name)
2422 move.picking_id.message_post(body=message)
2424 self.action_done(cr, uid, res, context=context)
2427 def split(self, cr, uid, move, qty, restrict_lot_id=False, restrict_partner_id=False, context=None):
2428 """ Splits qty from move move into a new move
2429 :param move: browse record
2430 :param qty: float. quantity to split (given in product UoM)
2431 :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.
2432 :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.
2433 :param context: dictionay. can contains the special key 'source_location_id' in order to force the source location when copying the move
2435 returns the ID of the backorder move created
2437 if move.state in ('done', 'cancel'):
2438 raise osv.except_osv(_('Error'), _('You cannot split a move done'))
2439 if move.state == 'draft':
2440 #we restrict the split of a draft move because if not confirmed yet, it may be replaced by several other moves in
2441 #case of phantom bom (with mrp module). And we don't want to deal with this complexity by copying the product that will explode.
2442 raise osv.except_osv(_('Error'), _('You cannot split a draft move. It needs to be confirmed first.'))
2444 if move.product_qty <= qty or qty == 0:
2447 uom_obj = self.pool.get('product.uom')
2448 context = context or {}
2450 uom_qty = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom)
2451 uos_qty = uom_qty * move.product_uos_qty / move.product_uom_qty
2454 'product_uom_qty': uom_qty,
2455 'product_uos_qty': uos_qty,
2456 'procure_method': 'make_to_stock',
2457 'restrict_lot_id': restrict_lot_id,
2458 'restrict_partner_id': restrict_partner_id,
2459 'split_from': move.id,
2460 'procurement_id': move.procurement_id.id,
2461 'move_dest_id': move.move_dest_id.id,
2463 if context.get('source_location_id'):
2464 defaults['location_id'] = context['source_location_id']
2465 new_move = self.copy(cr, uid, move.id, defaults)
2467 ctx = context.copy()
2468 ctx['do_not_propagate'] = True
2469 self.write(cr, uid, [move.id], {
2470 'product_uom_qty': move.product_uom_qty - uom_qty,
2471 'product_uos_qty': move.product_uos_qty - uos_qty,
2474 if move.move_dest_id and move.propagate and move.move_dest_id.state not in ('done', 'cancel'):
2475 new_move_prop = self.split(cr, uid, move.move_dest_id, qty, context=context)
2476 self.write(cr, uid, [new_move], {'move_dest_id': new_move_prop}, context=context)
2477 #returning the first element of list returned by action_confirm is ok because we checked it wouldn't be exploded (and
2478 #thus the result of action_confirm should always be a list of 1 element length)
2479 return self.action_confirm(cr, uid, [new_move], context=context)[0]
2482 def get_code_from_locs(self, cr, uid, move, location_id=False, location_dest_id=False, context=None):
2484 Returns the code the picking type should have. This can easily be used
2485 to check if a move is internal or not
2486 move, location_id and location_dest_id are browse records
2489 src_loc = location_id or move.location_id
2490 dest_loc = location_dest_id or move.location_dest_id
2491 if src_loc.usage == 'internal' and dest_loc.usage != 'internal':
2493 if src_loc.usage != 'internal' and dest_loc.usage == 'internal':
2498 class stock_inventory(osv.osv):
2499 _name = "stock.inventory"
2500 _description = "Inventory"
2502 def _get_move_ids_exist(self, cr, uid, ids, field_name, arg, context=None):
2504 for inv in self.browse(cr, uid, ids, context=context):
2510 def _get_available_filters(self, cr, uid, context=None):
2512 This function will return the list of filter allowed according to the options checked
2513 in 'Settings\Warehouse'.
2515 :rtype: list of tuple
2517 #default available choices
2518 res_filter = [('none', _('All products')), ('product', _('One product only'))]
2519 settings_obj = self.pool.get('stock.config.settings')
2520 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
2521 #If we don't have updated config until now, all fields are by default false and so should be not dipslayed
2525 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
2526 if stock_settings.group_stock_tracking_owner:
2527 res_filter.append(('owner', _('One owner only')))
2528 res_filter.append(('product_owner', _('One product for a specific owner')))
2529 if stock_settings.group_stock_tracking_lot:
2530 res_filter.append(('lot', _('One Lot/Serial Number')))
2531 if stock_settings.group_stock_packaging:
2532 res_filter.append(('pack', _('A Pack')))
2535 def _get_total_qty(self, cr, uid, ids, field_name, args, context=None):
2537 for inv in self.browse(cr, uid, ids, context=context):
2538 res[inv.id] = sum([x.product_qty for x in inv.line_ids])
2541 INVENTORY_STATE_SELECTION = [
2543 ('cancel', 'Cancelled'),
2544 ('confirm', 'In Progress'),
2545 ('done', 'Validated'),
2549 'name': fields.char('Inventory Reference', required=True, readonly=True, states={'draft': [('readonly', False)]}, help="Inventory Name."),
2550 '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."),
2551 'line_ids': fields.one2many('stock.inventory.line', 'inventory_id', 'Inventories', readonly=False, states={'done': [('readonly', True)]}, help="Inventory Lines.", copy=True),
2552 'move_ids': fields.one2many('stock.move', 'inventory_id', 'Created Moves', help="Inventory Moves.", states={'done': [('readonly', True)]}),
2553 'state': fields.selection(INVENTORY_STATE_SELECTION, 'Status', readonly=True, select=True, copy=False),
2554 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, readonly=True, states={'draft': [('readonly', False)]}),
2555 'location_id': fields.many2one('stock.location', 'Inventoried Location', required=True, readonly=True, states={'draft': [('readonly', False)]}),
2556 '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."),
2557 '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."),
2558 '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."),
2559 '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),
2560 'move_ids_exist': fields.function(_get_move_ids_exist, type='boolean', string=' Stock Move Exists?', help='technical field for attrs in view'),
2561 'filter': fields.selection(_get_available_filters, 'Selection Filter', required=True),
2562 'total_qty': fields.function(_get_total_qty, type="float"),
2565 def _default_stock_location(self, cr, uid, context=None):
2567 warehouse = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'warehouse0')
2568 return warehouse.lot_stock_id.id
2573 'date': fields.datetime.now,
2575 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2576 'location_id': _default_stock_location,
2580 def reset_real_qty(self, cr, uid, ids, context=None):
2581 inventory = self.browse(cr, uid, ids[0], context=context)
2582 line_ids = [line.id for line in inventory.line_ids]
2583 self.pool.get('stock.inventory.line').write(cr, uid, line_ids, {'product_qty': 0})
2586 def _inventory_line_hook(self, cr, uid, inventory_line, move_vals):
2587 """ Creates a stock move from an inventory line
2588 @param inventory_line:
2592 return self.pool.get('stock.move').create(cr, uid, move_vals)
2594 def action_done(self, cr, uid, ids, context=None):
2595 """ Finish the inventory
2598 for inv in self.browse(cr, uid, ids, context=context):
2599 for inventory_line in inv.line_ids:
2600 if inventory_line.product_qty < 0 and inventory_line.product_qty != inventory_line.theoretical_qty:
2601 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)))
2602 self.action_check(cr, uid, [inv.id], context=context)
2604 self.write(cr, uid, [inv.id], {'state': 'done'}, context=context)
2605 self.post_inventory(cr, uid, inv, context=context)
2608 def post_inventory(self, cr, uid, inv, context=None):
2609 #The inventory is posted as a single step which means quants cannot be moved from an internal location to another using an inventory
2610 #as they will be moved to inventory loss, and other quants will be created to the encoded quant location. This is a normal behavior
2611 #as quants cannot be reuse from inventory location (users can still manually move the products before/after the inventory if they want).
2612 move_obj = self.pool.get('stock.move')
2613 move_obj.action_done(cr, uid, [x.id for x in inv.move_ids], context=context)
2615 def _create_stock_move(self, cr, uid, inventory, todo_line, context=None):
2616 stock_move_obj = self.pool.get('stock.move')
2617 product_obj = self.pool.get('product.product')
2618 inventory_location_id = product_obj.browse(cr, uid, todo_line['product_id'], context=context).property_stock_inventory.id
2620 'name': _('INV:') + (inventory.name or ''),
2621 'product_id': todo_line['product_id'],
2622 'product_uom': todo_line['product_uom_id'],
2623 'date': inventory.date,
2624 'company_id': inventory.company_id.id,
2625 'inventory_id': inventory.id,
2626 'state': 'assigned',
2627 'restrict_lot_id': todo_line.get('prod_lot_id'),
2628 'restrict_partner_id': todo_line.get('partner_id'),
2631 if todo_line['product_qty'] < 0:
2632 #found more than expected
2633 vals['location_id'] = inventory_location_id
2634 vals['location_dest_id'] = todo_line['location_id']
2635 vals['product_uom_qty'] = -todo_line['product_qty']
2637 #found less than expected
2638 vals['location_id'] = todo_line['location_id']
2639 vals['location_dest_id'] = inventory_location_id
2640 vals['product_uom_qty'] = todo_line['product_qty']
2641 return stock_move_obj.create(cr, uid, vals, context=context)
2643 def action_check(self, cr, uid, ids, context=None):
2644 """ Checks the inventory and computes the stock move to do
2647 inventory_line_obj = self.pool.get('stock.inventory.line')
2648 stock_move_obj = self.pool.get('stock.move')
2649 for inventory in self.browse(cr, uid, ids, context=context):
2650 #first remove the existing stock moves linked to this inventory
2651 move_ids = [move.id for move in inventory.move_ids]
2652 stock_move_obj.unlink(cr, uid, move_ids, context=context)
2653 for line in inventory.line_ids:
2654 #compare the checked quantities on inventory lines to the theorical one
2655 inventory_line_obj._resolve_inventory_line(cr, uid, line, context=context)
2657 def action_cancel_draft(self, cr, uid, ids, context=None):
2658 """ Cancels the stock move and change inventory state to draft.
2661 for inv in self.browse(cr, uid, ids, context=context):
2662 self.pool.get('stock.move').action_cancel(cr, uid, [x.id for x in inv.move_ids], context=context)
2663 self.write(cr, uid, [inv.id], {'state': 'draft'}, context=context)
2666 def action_cancel_inventory(self, cr, uid, ids, context=None):
2667 self.action_cancel_draft(cr, uid, ids, context=context)
2669 def prepare_inventory(self, cr, uid, ids, context=None):
2670 inventory_line_obj = self.pool.get('stock.inventory.line')
2671 for inventory in self.browse(cr, uid, ids, context=context):
2672 # If there are inventory lines already (e.g. from import), respect those and set their theoretical qty
2673 line_ids = [line.id for line in inventory.line_ids]
2675 #compute the inventory lines and create them
2676 vals = self._get_inventory_lines(cr, uid, inventory, context=context)
2677 for product_line in vals:
2678 inventory_line_obj.create(cr, uid, product_line, context=context)
2680 # On import calculate theoretical quantity
2681 quant_obj = self.pool.get("stock.quant")
2682 for line in inventory.line_ids:
2683 dom = [('company_id', '=', line.company_id.id), ('location_id', 'child_of', line.location_id.id), ('lot_id', '=', line.prod_lot_id.id),
2684 ('product_id','=', line.product_id.id), ('owner_id', '=', line.partner_id.id)]
2686 dom += [('package_id', '=', line.package_id.id)]
2687 quants = quant_obj.search(cr, uid, dom, context=context)
2689 for quant in quant_obj.browse(cr, uid, quants, context=context):
2690 tot_qty += quant.qty
2691 inventory_line_obj.write(cr, uid, [line.id], {'theoretical_qty': tot_qty}, context=context)
2693 return self.write(cr, uid, ids, {'state': 'confirm', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)})
2695 def _get_inventory_lines(self, cr, uid, inventory, context=None):
2696 location_obj = self.pool.get('stock.location')
2697 product_obj = self.pool.get('product.product')
2698 location_ids = location_obj.search(cr, uid, [('id', 'child_of', [inventory.location_id.id])], context=context)
2699 domain = ' location_id in %s'
2700 args = (tuple(location_ids),)
2701 if inventory.partner_id:
2702 domain += ' and owner_id = %s'
2703 args += (inventory.partner_id.id,)
2704 if inventory.lot_id:
2705 domain += ' and lot_id = %s'
2706 args += (inventory.lot_id.id,)
2707 if inventory.product_id:
2708 domain += ' and product_id = %s'
2709 args += (inventory.product_id.id,)
2710 if inventory.package_id:
2711 domain += ' and package_id = %s'
2712 args += (inventory.package_id.id,)
2715 SELECT product_id, sum(qty) as product_qty, location_id, lot_id as prod_lot_id, package_id, owner_id as partner_id
2716 FROM stock_quant WHERE''' + domain + '''
2717 GROUP BY product_id, location_id, lot_id, package_id, partner_id
2720 for product_line in cr.dictfetchall():
2721 #replace the None the dictionary by False, because falsy values are tested later on
2722 for key, value in product_line.items():
2724 product_line[key] = False
2725 product_line['inventory_id'] = inventory.id
2726 product_line['theoretical_qty'] = product_line['product_qty']
2727 if product_line['product_id']:
2728 product = product_obj.browse(cr, uid, product_line['product_id'], context=context)
2729 product_line['product_uom_id'] = product.uom_id.id
2730 vals.append(product_line)
2734 class stock_inventory_line(osv.osv):
2735 _name = "stock.inventory.line"
2736 _description = "Inventory Line"
2737 _order = "inventory_id, location_name, product_code, product_name, prodlot_name"
2739 def _get_product_name_change(self, cr, uid, ids, context=None):
2740 return self.pool.get('stock.inventory.line').search(cr, uid, [('product_id', 'in', ids)], context=context)
2742 def _get_location_change(self, cr, uid, ids, context=None):
2743 return self.pool.get('stock.inventory.line').search(cr, uid, [('location_id', 'in', ids)], context=context)
2745 def _get_prodlot_change(self, cr, uid, ids, context=None):
2746 return self.pool.get('stock.inventory.line').search(cr, uid, [('prod_lot_id', 'in', ids)], context=context)
2749 'inventory_id': fields.many2one('stock.inventory', 'Inventory', ondelete='cascade', select=True),
2750 'location_id': fields.many2one('stock.location', 'Location', required=True, select=True),
2751 'product_id': fields.many2one('product.product', 'Product', required=True, select=True),
2752 'package_id': fields.many2one('stock.quant.package', 'Pack', select=True),
2753 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure', required=True),
2754 'product_qty': fields.float('Checked Quantity', digits_compute=dp.get_precision('Product Unit of Measure')),
2755 'company_id': fields.related('inventory_id', 'company_id', type='many2one', relation='res.company', string='Company', store=True, select=True, readonly=True),
2756 'prod_lot_id': fields.many2one('stock.production.lot', 'Serial Number', domain="[('product_id','=',product_id)]"),
2757 'state': fields.related('inventory_id', 'state', type='char', string='Status', readonly=True),
2758 'theoretical_qty': fields.float('Theoretical Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), readonly=True),
2759 'partner_id': fields.many2one('res.partner', 'Owner'),
2760 'product_name': fields.related('product_id', 'name', type='char', string='Product Name', store={
2761 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2762 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2763 'product_code': fields.related('product_id', 'default_code', type='char', string='Product Code', store={
2764 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2765 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2766 'location_name': fields.related('location_id', 'complete_name', type='char', string='Location Name', store={
2767 'stock.location': (_get_location_change, ['name', 'location_id', 'active'], 20),
2768 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['location_id'], 20),}),
2769 'prodlot_name': fields.related('prod_lot_id', 'name', type='char', string='Serial Number Name', store={
2770 'stock.production.lot': (_get_prodlot_change, ['name'], 20),
2771 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['prod_lot_id'], 20),}),
2778 def create(self, cr, uid, values, context=None):
2781 product_obj = self.pool.get('product.product')
2782 if 'product_id' in values and not 'product_uom_id' in values:
2783 values['product_uom_id'] = product_obj.browse(cr, uid, values.get('product_id'), context=context).uom_id.id
2784 return super(stock_inventory_line, self).create(cr, uid, values, context=context)
2786 def _resolve_inventory_line(self, cr, uid, inventory_line, context=None):
2787 stock_move_obj = self.pool.get('stock.move')
2788 diff = inventory_line.theoretical_qty - inventory_line.product_qty
2791 #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
2793 'name': _('INV:') + (inventory_line.inventory_id.name or ''),
2794 'product_id': inventory_line.product_id.id,
2795 'product_uom': inventory_line.product_uom_id.id,
2796 'date': inventory_line.inventory_id.date,
2797 'company_id': inventory_line.inventory_id.company_id.id,
2798 'inventory_id': inventory_line.inventory_id.id,
2799 'state': 'confirmed',
2800 'restrict_lot_id': inventory_line.prod_lot_id.id,
2801 'restrict_partner_id': inventory_line.partner_id.id,
2803 inventory_location_id = inventory_line.product_id.property_stock_inventory.id
2805 #found more than expected
2806 vals['location_id'] = inventory_location_id
2807 vals['location_dest_id'] = inventory_line.location_id.id
2808 vals['product_uom_qty'] = -diff
2810 #found less than expected
2811 vals['location_id'] = inventory_line.location_id.id
2812 vals['location_dest_id'] = inventory_location_id
2813 vals['product_uom_qty'] = diff
2814 return stock_move_obj.create(cr, uid, vals, context=context)
2816 def restrict_change(self, cr, uid, ids, theoretical_qty, context=None):
2817 if ids and theoretical_qty:
2818 #if the user try to modify a line prepared by openerp, reject the change and display an error message explaining how he should do
2819 old_value = self.browse(cr, uid, ids[0], context=context)
2822 'product_id': old_value.product_id.id,
2823 'product_uom_id': old_value.product_uom_id.id,
2824 'location_id': old_value.location_id.id,
2825 'prod_lot_id': old_value.prod_lot_id.id,
2826 'package_id': old_value.package_id.id,
2827 'partner_id': old_value.partner_id.id,
2830 'title': _('Error'),
2831 '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.')
2836 def on_change_product_id(self, cr, uid, ids, product, uom, theoretical_qty, context=None):
2838 @param location_id: Location id
2839 @param product: Changed product_id
2840 @param uom: UoM product
2841 @return: Dictionary of changed values
2843 if ids and theoretical_qty:
2844 return self.restrict_change(cr, uid, ids, theoretical_qty, context=context)
2846 return {'value': {'product_uom_id': False}}
2847 obj_product = self.pool.get('product.product').browse(cr, uid, product, context=context)
2848 return {'value': {'product_uom_id': uom or obj_product.uom_id.id}}
2851 #----------------------------------------------------------
2853 #----------------------------------------------------------
2854 class stock_warehouse(osv.osv):
2855 _name = "stock.warehouse"
2856 _description = "Warehouse"
2859 'name': fields.char('Warehouse Name', required=True, select=True),
2860 'company_id': fields.many2one('res.company', 'Company', required=True, readonly=True, select=True),
2861 'partner_id': fields.many2one('res.partner', 'Address'),
2862 'view_location_id': fields.many2one('stock.location', 'View Location', required=True, domain=[('usage', '=', 'view')]),
2863 'lot_stock_id': fields.many2one('stock.location', 'Location Stock', domain=[('usage', '=', 'internal')], required=True),
2864 'code': fields.char('Short Name', size=5, required=True, help="Short name used to identify your warehouse"),
2865 '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'),
2866 'reception_steps': fields.selection([
2867 ('one_step', 'Receive goods directly in stock (1 step)'),
2868 ('two_steps', 'Unload in input location then go to stock (2 steps)'),
2869 ('three_steps', 'Unload in input location, go through a quality control before being admitted in stock (3 steps)')], 'Incoming Shipments',
2870 help="Default incoming route to follow", required=True),
2871 'delivery_steps': fields.selection([
2872 ('ship_only', 'Ship directly from stock (Ship only)'),
2873 ('pick_ship', 'Bring goods to output location before shipping (Pick + Ship)'),
2874 ('pick_pack_ship', 'Make packages into a dedicated location, then bring them to the output location for shipping (Pick + Pack + Ship)')], 'Outgoing Shippings',
2875 help="Default outgoing route to follow", required=True),
2876 'wh_input_stock_loc_id': fields.many2one('stock.location', 'Input Location'),
2877 'wh_qc_stock_loc_id': fields.many2one('stock.location', 'Quality Control Location'),
2878 'wh_output_stock_loc_id': fields.many2one('stock.location', 'Output Location'),
2879 'wh_pack_stock_loc_id': fields.many2one('stock.location', 'Packing Location'),
2880 'mto_pull_id': fields.many2one('procurement.rule', 'MTO rule'),
2881 'pick_type_id': fields.many2one('stock.picking.type', 'Pick Type'),
2882 'pack_type_id': fields.many2one('stock.picking.type', 'Pack Type'),
2883 'out_type_id': fields.many2one('stock.picking.type', 'Out Type'),
2884 'in_type_id': fields.many2one('stock.picking.type', 'In Type'),
2885 'int_type_id': fields.many2one('stock.picking.type', 'Internal Type'),
2886 'crossdock_route_id': fields.many2one('stock.location.route', 'Crossdock Route'),
2887 'reception_route_id': fields.many2one('stock.location.route', 'Receipt Route'),
2888 'delivery_route_id': fields.many2one('stock.location.route', 'Delivery Route'),
2889 'resupply_from_wh': fields.boolean('Resupply From Other Warehouses'),
2890 'resupply_wh_ids': fields.many2many('stock.warehouse', 'stock_wh_resupply_table', 'supplied_wh_id', 'supplier_wh_id', 'Resupply Warehouses'),
2891 'resupply_route_ids': fields.one2many('stock.location.route', 'supplied_wh_id', 'Resupply Routes',
2892 help="Routes will be created for these resupply warehouses and you can select them on products and product categories"),
2893 'default_resupply_wh_id': fields.many2one('stock.warehouse', 'Default Resupply Warehouse', help="Goods will always be resupplied from this warehouse"),
2896 def onchange_filter_default_resupply_wh_id(self, cr, uid, ids, default_resupply_wh_id, resupply_wh_ids, context=None):
2897 resupply_wh_ids = set([x['id'] for x in (self.resolve_2many_commands(cr, uid, 'resupply_wh_ids', resupply_wh_ids, ['id']))])
2898 if default_resupply_wh_id: #If we are removing the default resupply, we don't have default_resupply_wh_id
2899 resupply_wh_ids.add(default_resupply_wh_id)
2900 resupply_wh_ids = list(resupply_wh_ids)
2901 return {'value': {'resupply_wh_ids': resupply_wh_ids}}
2903 def _get_external_transit_location(self, cr, uid, warehouse, context=None):
2904 ''' returns browse record of inter company transit location, if found'''
2905 data_obj = self.pool.get('ir.model.data')
2906 location_obj = self.pool.get('stock.location')
2908 inter_wh_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_inter_wh')[1]
2911 return location_obj.browse(cr, uid, inter_wh_loc, context=context)
2913 def _get_inter_wh_route(self, cr, uid, warehouse, wh, context=None):
2915 'name': _('%s: Supply Product from %s') % (warehouse.name, wh.name),
2916 'warehouse_selectable': False,
2917 'product_selectable': True,
2918 'product_categ_selectable': True,
2919 'supplied_wh_id': warehouse.id,
2920 'supplier_wh_id': wh.id,
2923 def _create_resupply_routes(self, cr, uid, warehouse, supplier_warehouses, default_resupply_wh, context=None):
2924 route_obj = self.pool.get('stock.location.route')
2925 pull_obj = self.pool.get('procurement.rule')
2926 #create route selectable on the product to resupply the warehouse from another one
2927 external_transit_location = self._get_external_transit_location(cr, uid, warehouse, context=context)
2928 internal_transit_location = warehouse.company_id.internal_transit_location_id
2929 input_loc = warehouse.wh_input_stock_loc_id
2930 if warehouse.reception_steps == 'one_step':
2931 input_loc = warehouse.lot_stock_id
2932 for wh in supplier_warehouses:
2933 transit_location = wh.company_id.id == warehouse.company_id.id and internal_transit_location or external_transit_location
2934 if transit_location:
2935 output_loc = wh.wh_output_stock_loc_id
2936 if wh.delivery_steps == 'ship_only':
2937 output_loc = wh.lot_stock_id
2938 # Create extra MTO rule (only for 'ship only' because in the other cases MTO rules already exists)
2939 mto_pull_vals = self._get_mto_pull_rule(cr, uid, wh, [(output_loc, transit_location, wh.out_type_id.id)], context=context)[0]
2940 pull_obj.create(cr, uid, mto_pull_vals, context=context)
2941 inter_wh_route_vals = self._get_inter_wh_route(cr, uid, warehouse, wh, context=context)
2942 inter_wh_route_id = route_obj.create(cr, uid, vals=inter_wh_route_vals, context=context)
2943 values = [(output_loc, transit_location, wh.out_type_id.id, wh), (transit_location, input_loc, warehouse.in_type_id.id, warehouse)]
2944 pull_rules_list = self._get_supply_pull_rules(cr, uid, warehouse, values, inter_wh_route_id, context=context)
2945 for pull_rule in pull_rules_list:
2946 pull_obj.create(cr, uid, vals=pull_rule, context=context)
2947 #if the warehouse is also set as default resupply method, assign this route automatically to the warehouse
2948 if default_resupply_wh and default_resupply_wh.id == wh.id:
2949 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]}, context=context)
2952 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2953 'reception_steps': 'one_step',
2954 'delivery_steps': 'ship_only',
2956 _sql_constraints = [
2957 ('warehouse_name_uniq', 'unique(name, company_id)', 'The name of the warehouse must be unique per company!'),
2958 ('warehouse_code_uniq', 'unique(code, company_id)', 'The code of the warehouse must be unique per company!'),
2961 def _get_partner_locations(self, cr, uid, ids, context=None):
2962 ''' returns a tuple made of the browse record of customer location and the browse record of supplier location'''
2963 data_obj = self.pool.get('ir.model.data')
2964 location_obj = self.pool.get('stock.location')
2966 customer_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_customers')[1]
2967 supplier_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_suppliers')[1]
2969 customer_loc = location_obj.search(cr, uid, [('usage', '=', 'customer')], context=context)
2970 customer_loc = customer_loc and customer_loc[0] or False
2971 supplier_loc = location_obj.search(cr, uid, [('usage', '=', 'supplier')], context=context)
2972 supplier_loc = supplier_loc and supplier_loc[0] or False
2973 if not (customer_loc and supplier_loc):
2974 raise osv.except_osv(_('Error!'), _('Can\'t find any customer or supplier location.'))
2975 return location_obj.browse(cr, uid, [customer_loc, supplier_loc], context=context)
2977 def switch_location(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
2978 location_obj = self.pool.get('stock.location')
2980 new_reception_step = new_reception_step or warehouse.reception_steps
2981 new_delivery_step = new_delivery_step or warehouse.delivery_steps
2982 if warehouse.reception_steps != new_reception_step:
2983 location_obj.write(cr, uid, [warehouse.wh_input_stock_loc_id.id, warehouse.wh_qc_stock_loc_id.id], {'active': False}, context=context)
2984 if new_reception_step != 'one_step':
2985 location_obj.write(cr, uid, warehouse.wh_input_stock_loc_id.id, {'active': True}, context=context)
2986 if new_reception_step == 'three_steps':
2987 location_obj.write(cr, uid, warehouse.wh_qc_stock_loc_id.id, {'active': True}, context=context)
2989 if warehouse.delivery_steps != new_delivery_step:
2990 location_obj.write(cr, uid, [warehouse.wh_output_stock_loc_id.id, warehouse.wh_pack_stock_loc_id.id], {'active': False}, context=context)
2991 if new_delivery_step != 'ship_only':
2992 location_obj.write(cr, uid, warehouse.wh_output_stock_loc_id.id, {'active': True}, context=context)
2993 if new_delivery_step == 'pick_pack_ship':
2994 location_obj.write(cr, uid, warehouse.wh_pack_stock_loc_id.id, {'active': True}, context=context)
2997 def _get_reception_delivery_route(self, cr, uid, warehouse, route_name, context=None):
2999 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
3000 'product_categ_selectable': True,
3001 'product_selectable': False,
3005 def _get_supply_pull_rules(self, cr, uid, supplied_warehouse, values, new_route_id, context=None):
3006 pull_rules_list = []
3007 for from_loc, dest_loc, pick_type_id, warehouse in values:
3008 pull_rules_list.append({
3009 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
3010 'location_src_id': from_loc.id,
3011 'location_id': dest_loc.id,
3012 'route_id': new_route_id,
3014 'picking_type_id': pick_type_id,
3015 '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
3016 'warehouse_id': supplied_warehouse.id,
3017 'propagate_warehouse_id': warehouse.id,
3019 return pull_rules_list
3021 def _get_push_pull_rules(self, cr, uid, warehouse, active, values, new_route_id, context=None):
3023 push_rules_list = []
3024 pull_rules_list = []
3025 for from_loc, dest_loc, pick_type_id in values:
3026 push_rules_list.append({
3027 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
3028 'location_from_id': from_loc.id,
3029 'location_dest_id': dest_loc.id,
3030 'route_id': new_route_id,
3032 'picking_type_id': pick_type_id,
3034 'warehouse_id': warehouse.id,
3036 pull_rules_list.append({
3037 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
3038 'location_src_id': from_loc.id,
3039 'location_id': dest_loc.id,
3040 'route_id': new_route_id,
3042 'picking_type_id': pick_type_id,
3043 'procure_method': first_rule is True and 'make_to_stock' or 'make_to_order',
3045 'warehouse_id': warehouse.id,
3048 return push_rules_list, pull_rules_list
3050 def _get_mto_route(self, cr, uid, context=None):
3051 route_obj = self.pool.get('stock.location.route')
3052 data_obj = self.pool.get('ir.model.data')
3054 mto_route_id = data_obj.get_object_reference(cr, uid, 'stock', 'route_warehouse0_mto')[1]
3056 mto_route_id = route_obj.search(cr, uid, [('name', 'like', _('Make To Order'))], context=context)
3057 mto_route_id = mto_route_id and mto_route_id[0] or False
3058 if not mto_route_id:
3059 raise osv.except_osv(_('Error!'), _('Can\'t find any generic Make To Order route.'))
3062 def _check_remove_mto_resupply_rules(self, cr, uid, warehouse, context=None):
3063 """ Checks that the moves from the different """
3064 pull_obj = self.pool.get('procurement.rule')
3065 mto_route_id = self._get_mto_route(cr, uid, context=context)
3066 rules = pull_obj.search(cr, uid, ['&', ('location_src_id', '=', warehouse.lot_stock_id.id), ('location_id.usage', '=', 'transit')], context=context)
3067 pull_obj.unlink(cr, uid, rules, context=context)
3069 def _get_mto_pull_rule(self, cr, uid, warehouse, values, context=None):
3070 mto_route_id = self._get_mto_route(cr, uid, context=context)
3072 for value in values:
3073 from_loc, dest_loc, pick_type_id = value
3075 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context) + _(' MTO'),
3076 'location_src_id': from_loc.id,
3077 'location_id': dest_loc.id,
3078 'route_id': mto_route_id,
3080 'picking_type_id': pick_type_id,
3081 'procure_method': 'make_to_order',
3083 'warehouse_id': warehouse.id,
3087 def _get_crossdock_route(self, cr, uid, warehouse, route_name, context=None):
3089 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
3090 'warehouse_selectable': False,
3091 'product_selectable': True,
3092 'product_categ_selectable': True,
3093 'active': warehouse.delivery_steps != 'ship_only' and warehouse.reception_steps != 'one_step',
3097 def create_routes(self, cr, uid, ids, warehouse, context=None):
3099 route_obj = self.pool.get('stock.location.route')
3100 pull_obj = self.pool.get('procurement.rule')
3101 push_obj = self.pool.get('stock.location.path')
3102 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3103 #create reception route and rules
3104 route_name, values = routes_dict[warehouse.reception_steps]
3105 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3106 reception_route_id = route_obj.create(cr, uid, route_vals, context=context)
3107 wh_route_ids.append((4, reception_route_id))
3108 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, reception_route_id, context=context)
3109 #create the push/pull rules
3110 for push_rule in push_rules_list:
3111 push_obj.create(cr, uid, vals=push_rule, context=context)
3112 for pull_rule in pull_rules_list:
3113 #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
3114 pull_rule['procure_method'] = 'make_to_order'
3115 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3117 #create MTS route and pull rules for delivery and a specific route MTO to be set on the product
3118 route_name, values = routes_dict[warehouse.delivery_steps]
3119 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3120 #create the route and its pull rules
3121 delivery_route_id = route_obj.create(cr, uid, route_vals, context=context)
3122 wh_route_ids.append((4, delivery_route_id))
3123 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, delivery_route_id, context=context)
3124 for pull_rule in pull_rules_list:
3125 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3126 #create MTO pull rule and link it to the generic MTO route
3127 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
3128 mto_pull_id = pull_obj.create(cr, uid, mto_pull_vals, context=context)
3130 #create a route for cross dock operations, that can be set on products and product categories
3131 route_name, values = routes_dict['crossdock']
3132 crossdock_route_vals = self._get_crossdock_route(cr, uid, warehouse, route_name, context=context)
3133 crossdock_route_id = route_obj.create(cr, uid, vals=crossdock_route_vals, context=context)
3134 wh_route_ids.append((4, crossdock_route_id))
3135 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)
3136 for pull_rule in pull_rules_list:
3137 # Fixed cross-dock is logically mto
3138 pull_rule['procure_method'] = 'make_to_order'
3139 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3141 #create route selectable on the product to resupply the warehouse from another one
3142 self._create_resupply_routes(cr, uid, warehouse, warehouse.resupply_wh_ids, warehouse.default_resupply_wh_id, context=context)
3144 #return routes and mto pull rule to store on the warehouse
3146 'route_ids': wh_route_ids,
3147 'mto_pull_id': mto_pull_id,
3148 'reception_route_id': reception_route_id,
3149 'delivery_route_id': delivery_route_id,
3150 'crossdock_route_id': crossdock_route_id,
3153 def change_route(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
3154 picking_type_obj = self.pool.get('stock.picking.type')
3155 pull_obj = self.pool.get('procurement.rule')
3156 push_obj = self.pool.get('stock.location.path')
3157 route_obj = self.pool.get('stock.location.route')
3158 new_reception_step = new_reception_step or warehouse.reception_steps
3159 new_delivery_step = new_delivery_step or warehouse.delivery_steps
3161 #change the default source and destination location and (de)activate picking types
3162 input_loc = warehouse.wh_input_stock_loc_id
3163 if new_reception_step == 'one_step':
3164 input_loc = warehouse.lot_stock_id
3165 output_loc = warehouse.wh_output_stock_loc_id
3166 if new_delivery_step == 'ship_only':
3167 output_loc = warehouse.lot_stock_id
3168 picking_type_obj.write(cr, uid, warehouse.in_type_id.id, {'default_location_dest_id': input_loc.id}, context=context)
3169 picking_type_obj.write(cr, uid, warehouse.out_type_id.id, {'default_location_src_id': output_loc.id}, context=context)
3170 picking_type_obj.write(cr, uid, warehouse.pick_type_id.id, {'active': new_delivery_step != 'ship_only'}, context=context)
3171 picking_type_obj.write(cr, uid, warehouse.pack_type_id.id, {'active': new_delivery_step == 'pick_pack_ship'}, context=context)
3173 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3174 #update delivery route and rules: unlink the existing rules of the warehouse delivery route and recreate it
3175 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.delivery_route_id.pull_ids], context=context)
3176 route_name, values = routes_dict[new_delivery_step]
3177 route_obj.write(cr, uid, warehouse.delivery_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3178 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.delivery_route_id.id, context=context)
3179 #create the pull rules
3180 for pull_rule in pull_rules_list:
3181 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3183 #update receipt route and rules: unlink the existing rules of the warehouse receipt route and recreate it
3184 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.pull_ids], context=context)
3185 push_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.push_ids], context=context)
3186 route_name, values = routes_dict[new_reception_step]
3187 route_obj.write(cr, uid, warehouse.reception_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3188 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.reception_route_id.id, context=context)
3189 #create the push/pull rules
3190 for push_rule in push_rules_list:
3191 push_obj.create(cr, uid, vals=push_rule, context=context)
3192 for pull_rule in pull_rules_list:
3193 #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
3194 pull_rule['procure_method'] = 'make_to_order'
3195 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3197 route_obj.write(cr, uid, warehouse.crossdock_route_id.id, {'active': new_reception_step != 'one_step' and new_delivery_step != 'ship_only'}, context=context)
3200 dummy, values = routes_dict[new_delivery_step]
3201 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
3202 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, mto_pull_vals, context=context)
3205 def create_sequences_and_picking_types(self, cr, uid, warehouse, context=None):
3206 seq_obj = self.pool.get('ir.sequence')
3207 picking_type_obj = self.pool.get('stock.picking.type')
3208 #create new sequences
3209 in_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence in'), 'prefix': warehouse.code + '/IN/', 'padding': 5}, context=context)
3210 out_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence out'), 'prefix': warehouse.code + '/OUT/', 'padding': 5}, context=context)
3211 pack_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence packing'), 'prefix': warehouse.code + '/PACK/', 'padding': 5}, context=context)
3212 pick_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence picking'), 'prefix': warehouse.code + '/PICK/', 'padding': 5}, context=context)
3213 int_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence internal'), 'prefix': warehouse.code + '/INT/', 'padding': 5}, context=context)
3215 wh_stock_loc = warehouse.lot_stock_id
3216 wh_input_stock_loc = warehouse.wh_input_stock_loc_id
3217 wh_output_stock_loc = warehouse.wh_output_stock_loc_id
3218 wh_pack_stock_loc = warehouse.wh_pack_stock_loc_id
3220 #fetch customer and supplier locations, for references
3221 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, warehouse.id, context=context)
3223 #create in, out, internal picking types for warehouse
3224 input_loc = wh_input_stock_loc
3225 if warehouse.reception_steps == 'one_step':
3226 input_loc = wh_stock_loc
3227 output_loc = wh_output_stock_loc
3228 if warehouse.delivery_steps == 'ship_only':
3229 output_loc = wh_stock_loc
3231 #choose the next available color for the picking types of this warehouse
3233 available_colors = [c%9 for c in range(3, 12)] # put flashy colors first
3234 all_used_colors = self.pool.get('stock.picking.type').search_read(cr, uid, [('warehouse_id', '!=', False), ('color', '!=', False)], ['color'], order='color')
3235 #don't use sets to preserve the list order
3236 for x in all_used_colors:
3237 if x['color'] in available_colors:
3238 available_colors.remove(x['color'])
3239 if available_colors:
3240 color = available_colors[0]
3242 #order the picking types with a sequence allowing to have the following suit for each warehouse: reception, internal, pick, pack, ship.
3243 max_sequence = self.pool.get('stock.picking.type').search_read(cr, uid, [], ['sequence'], order='sequence desc')
3244 max_sequence = max_sequence and max_sequence[0]['sequence'] or 0
3246 in_type_id = picking_type_obj.create(cr, uid, vals={
3247 'name': _('Receipts'),
3248 'warehouse_id': warehouse.id,
3250 'sequence_id': in_seq_id,
3251 'default_location_src_id': supplier_loc.id,
3252 'default_location_dest_id': input_loc.id,
3253 'sequence': max_sequence + 1,
3254 'color': color}, context=context)
3255 out_type_id = picking_type_obj.create(cr, uid, vals={
3256 'name': _('Delivery Orders'),
3257 'warehouse_id': warehouse.id,
3259 'sequence_id': out_seq_id,
3260 'return_picking_type_id': in_type_id,
3261 'default_location_src_id': output_loc.id,
3262 'default_location_dest_id': customer_loc.id,
3263 'sequence': max_sequence + 4,
3264 'color': color}, context=context)
3265 picking_type_obj.write(cr, uid, [in_type_id], {'return_picking_type_id': out_type_id}, context=context)
3266 int_type_id = picking_type_obj.create(cr, uid, vals={
3267 'name': _('Internal Transfers'),
3268 'warehouse_id': warehouse.id,
3270 'sequence_id': int_seq_id,
3271 'default_location_src_id': wh_stock_loc.id,
3272 'default_location_dest_id': wh_stock_loc.id,
3274 'sequence': max_sequence + 2,
3275 'color': color}, context=context)
3276 pack_type_id = picking_type_obj.create(cr, uid, vals={
3278 'warehouse_id': warehouse.id,
3280 'sequence_id': pack_seq_id,
3281 'default_location_src_id': wh_pack_stock_loc.id,
3282 'default_location_dest_id': output_loc.id,
3283 'active': warehouse.delivery_steps == 'pick_pack_ship',
3284 'sequence': max_sequence + 3,
3285 'color': color}, context=context)
3286 pick_type_id = picking_type_obj.create(cr, uid, vals={
3288 'warehouse_id': warehouse.id,
3290 'sequence_id': pick_seq_id,
3291 'default_location_src_id': wh_stock_loc.id,
3292 'default_location_dest_id': wh_pack_stock_loc.id,
3293 'active': warehouse.delivery_steps != 'ship_only',
3294 'sequence': max_sequence + 2,
3295 'color': color}, context=context)
3297 #write picking types on WH
3299 'in_type_id': in_type_id,
3300 'out_type_id': out_type_id,
3301 'pack_type_id': pack_type_id,
3302 'pick_type_id': pick_type_id,
3303 'int_type_id': int_type_id,
3305 super(stock_warehouse, self).write(cr, uid, warehouse.id, vals=vals, context=context)
3308 def create(self, cr, uid, vals, context=None):
3313 data_obj = self.pool.get('ir.model.data')
3314 seq_obj = self.pool.get('ir.sequence')
3315 picking_type_obj = self.pool.get('stock.picking.type')
3316 location_obj = self.pool.get('stock.location')
3318 #create view location for warehouse
3320 'name': _(vals.get('code')),
3322 'location_id': data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_locations')[1],
3324 if vals.get('company_id'):
3325 loc_vals['company_id'] = vals.get('company_id')
3326 wh_loc_id = location_obj.create(cr, uid, loc_vals, context=context)
3327 vals['view_location_id'] = wh_loc_id
3328 #create all location
3329 def_values = self.default_get(cr, uid, {'reception_steps', 'delivery_steps'})
3330 reception_steps = vals.get('reception_steps', def_values['reception_steps'])
3331 delivery_steps = vals.get('delivery_steps', def_values['delivery_steps'])
3332 context_with_inactive = context.copy()
3333 context_with_inactive['active_test'] = False
3335 {'name': _('Stock'), 'active': True, 'field': 'lot_stock_id'},
3336 {'name': _('Input'), 'active': reception_steps != 'one_step', 'field': 'wh_input_stock_loc_id'},
3337 {'name': _('Quality Control'), 'active': reception_steps == 'three_steps', 'field': 'wh_qc_stock_loc_id'},
3338 {'name': _('Output'), 'active': delivery_steps != 'ship_only', 'field': 'wh_output_stock_loc_id'},
3339 {'name': _('Packing Zone'), 'active': delivery_steps == 'pick_pack_ship', 'field': 'wh_pack_stock_loc_id'},
3341 for values in sub_locations:
3343 'name': values['name'],
3344 'usage': 'internal',
3345 'location_id': wh_loc_id,
3346 'active': values['active'],
3348 if vals.get('company_id'):
3349 loc_vals['company_id'] = vals.get('company_id')
3350 location_id = location_obj.create(cr, uid, loc_vals, context=context_with_inactive)
3351 vals[values['field']] = location_id
3354 new_id = super(stock_warehouse, self).create(cr, uid, vals=vals, context=context)
3355 warehouse = self.browse(cr, uid, new_id, context=context)
3356 self.create_sequences_and_picking_types(cr, uid, warehouse, context=context)
3359 #create routes and push/pull rules
3360 new_objects_dict = self.create_routes(cr, uid, new_id, warehouse, context=context)
3361 self.write(cr, uid, warehouse.id, new_objects_dict, context=context)
3364 def _format_rulename(self, cr, uid, obj, from_loc, dest_loc, context=None):
3365 return obj.code + ': ' + from_loc.name + ' -> ' + dest_loc.name
3367 def _format_routename(self, cr, uid, obj, name, context=None):
3368 return obj.name + ': ' + name
3370 def get_routes_dict(self, cr, uid, ids, warehouse, context=None):
3371 #fetch customer and supplier locations, for references
3372 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, ids, context=context)
3375 'one_step': (_('Receipt in 1 step'), []),
3376 'two_steps': (_('Receipt in 2 steps'), [(warehouse.wh_input_stock_loc_id, warehouse.lot_stock_id, warehouse.int_type_id.id)]),
3377 '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)]),
3378 '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)]),
3379 'ship_only': (_('Ship Only'), [(warehouse.lot_stock_id, customer_loc, warehouse.out_type_id.id)]),
3380 '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)]),
3381 '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)]),
3384 def _handle_renaming(self, cr, uid, warehouse, name, code, context=None):
3385 location_obj = self.pool.get('stock.location')
3386 route_obj = self.pool.get('stock.location.route')
3387 pull_obj = self.pool.get('procurement.rule')
3388 push_obj = self.pool.get('stock.location.path')
3390 location_id = warehouse.lot_stock_id.location_id.id
3391 location_obj.write(cr, uid, location_id, {'name': code}, context=context)
3392 #rename route and push-pull rules
3393 for route in warehouse.route_ids:
3394 route_obj.write(cr, uid, route.id, {'name': route.name.replace(warehouse.name, name, 1)}, context=context)
3395 for pull in route.pull_ids:
3396 pull_obj.write(cr, uid, pull.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3397 for push in route.push_ids:
3398 push_obj.write(cr, uid, push.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3399 #change the mto pull rule name
3400 if warehouse.mto_pull_id.id:
3401 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, {'name': warehouse.mto_pull_id.name.replace(warehouse.name, name, 1)}, context=context)
3403 def _check_delivery_resupply(self, cr, uid, warehouse, new_location, change_to_multiple, context=None):
3404 """ Will check if the resupply routes from this warehouse follow the changes of number of delivery steps """
3405 #Check routes that are being delivered by this warehouse and change the rule going to transit location
3406 route_obj = self.pool.get("stock.location.route")
3407 pull_obj = self.pool.get("procurement.rule")
3408 routes = route_obj.search(cr, uid, [('supplier_wh_id','=', warehouse.id)], context=context)
3409 pulls = pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_id.usage', '=', 'transit')], context=context)
3411 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)
3412 # Create or clean MTO rules
3413 mto_route_id = self._get_mto_route(cr, uid, context=context)
3414 if not change_to_multiple:
3415 # If single delivery we should create the necessary MTO rules for the resupply
3416 # 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)
3417 pull_recs = pull_obj.browse(cr, uid, pulls, context=context)
3418 transfer_locs = list(set([x.location_id for x in pull_recs]))
3419 vals = [(warehouse.lot_stock_id , x, warehouse.out_type_id.id) for x in transfer_locs]
3420 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, vals, context=context)
3421 for mto_pull_val in mto_pull_vals:
3422 pull_obj.create(cr, uid, mto_pull_val, context=context)
3424 # We need to delete all the MTO pull rules, otherwise they risk to be used in the system
3425 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)
3427 pull_obj.unlink(cr, uid, pulls, context=context)
3429 def _check_reception_resupply(self, cr, uid, warehouse, new_location, context=None):
3431 Will check if the resupply routes to this warehouse follow the changes of number of receipt steps
3433 #Check routes that are being delivered by this warehouse and change the rule coming from transit location
3434 route_obj = self.pool.get("stock.location.route")
3435 pull_obj = self.pool.get("procurement.rule")
3436 routes = route_obj.search(cr, uid, [('supplied_wh_id','=', warehouse.id)], context=context)
3437 pulls= pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_src_id.usage', '=', 'transit')])
3439 pull_obj.write(cr, uid, pulls, {'location_id': new_location}, context=context)
3441 def _check_resupply(self, cr, uid, warehouse, reception_new, delivery_new, context=None):
3443 old_val = warehouse.reception_steps
3444 new_val = reception_new
3445 change_to_one = (old_val != 'one_step' and new_val == 'one_step')
3446 change_to_multiple = (old_val == 'one_step' and new_val != 'one_step')
3447 if change_to_one or change_to_multiple:
3448 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_input_stock_loc_id.id
3449 self._check_reception_resupply(cr, uid, warehouse, new_location, context=context)
3451 old_val = warehouse.delivery_steps
3452 new_val = delivery_new
3453 change_to_one = (old_val != 'ship_only' and new_val == 'ship_only')
3454 change_to_multiple = (old_val == 'ship_only' and new_val != 'ship_only')
3455 if change_to_one or change_to_multiple:
3456 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_output_stock_loc_id.id
3457 self._check_delivery_resupply(cr, uid, warehouse, new_location, change_to_multiple, context=context)
3459 def write(self, cr, uid, ids, vals, context=None):
3462 if isinstance(ids, (int, long)):
3464 seq_obj = self.pool.get('ir.sequence')
3465 route_obj = self.pool.get('stock.location.route')
3466 context_with_inactive = context.copy()
3467 context_with_inactive['active_test'] = False
3468 for warehouse in self.browse(cr, uid, ids, context=context_with_inactive):
3469 #first of all, check if we need to delete and recreate route
3470 if vals.get('reception_steps') or vals.get('delivery_steps'):
3471 #activate and deactivate location according to reception and delivery option
3472 self.switch_location(cr, uid, warehouse.id, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context)
3473 # switch between route
3474 self.change_route(cr, uid, ids, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context_with_inactive)
3475 # Check if we need to change something to resupply warehouses and associated MTO rules
3476 self._check_resupply(cr, uid, warehouse, vals.get('reception_steps'), vals.get('delivery_steps'), context=context)
3478 if vals.get('code') or vals.get('name'):
3479 name = warehouse.name
3481 if vals.get('name'):
3482 name = vals.get('name', warehouse.name)
3483 self._handle_renaming(cr, uid, warehouse, name, vals.get('code', warehouse.code), context=context_with_inactive)
3484 if warehouse.in_type_id:
3485 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)
3486 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)
3487 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)
3488 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)
3489 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)
3490 if vals.get('resupply_wh_ids') and not vals.get('resupply_route_ids'):
3491 for cmd in vals.get('resupply_wh_ids'):
3493 new_ids = set(cmd[2])
3494 old_ids = set([wh.id for wh in warehouse.resupply_wh_ids])
3495 to_add_wh_ids = new_ids - old_ids
3497 supplier_warehouses = self.browse(cr, uid, list(to_add_wh_ids), context=context)
3498 self._create_resupply_routes(cr, uid, warehouse, supplier_warehouses, warehouse.default_resupply_wh_id, context=context)
3499 to_remove_wh_ids = old_ids - new_ids
3500 if to_remove_wh_ids:
3501 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)
3502 if to_remove_route_ids:
3503 route_obj.unlink(cr, uid, to_remove_route_ids, context=context)
3507 if 'default_resupply_wh_id' in vals:
3508 if vals.get('default_resupply_wh_id') == warehouse.id:
3509 raise osv.except_osv(_('Warning'),_('The default resupply warehouse should be different than the warehouse itself!'))
3510 if warehouse.default_resupply_wh_id:
3511 #remove the existing resupplying route on the warehouse
3512 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)
3513 for inter_wh_route_id in to_remove_route_ids:
3514 self.write(cr, uid, [warehouse.id], {'route_ids': [(3, inter_wh_route_id)]})
3515 if vals.get('default_resupply_wh_id'):
3516 #assign the new resupplying route on all products
3517 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)
3518 for inter_wh_route_id in to_assign_route_ids:
3519 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]})
3521 return super(stock_warehouse, self).write(cr, uid, ids, vals=vals, context=context)
3523 def get_all_routes_for_wh(self, cr, uid, warehouse, context=None):
3524 route_obj = self.pool.get("stock.location.route")
3525 all_routes = [route.id for route in warehouse.route_ids]
3526 all_routes += route_obj.search(cr, uid, [('supplied_wh_id', '=', warehouse.id)], context=context)
3527 all_routes += [warehouse.mto_pull_id.route_id.id]
3530 def view_all_routes_for_wh(self, cr, uid, ids, context=None):
3532 for wh in self.browse(cr, uid, ids, context=context):
3533 all_routes += self.get_all_routes_for_wh(cr, uid, wh, context=context)
3535 domain = [('id', 'in', all_routes)]
3537 'name': _('Warehouse\'s Routes'),
3539 'res_model': 'stock.location.route',
3540 'type': 'ir.actions.act_window',
3542 'view_mode': 'tree,form',
3543 'view_type': 'form',
3548 class stock_location_path(osv.osv):
3549 _name = "stock.location.path"
3550 _description = "Pushed Flows"
3553 def _get_rules(self, cr, uid, ids, context=None):
3555 for route in self.browse(cr, uid, ids, context=context):
3556 res += [x.id for x in route.push_ids]
3560 'name': fields.char('Operation Name', required=True),
3561 'company_id': fields.many2one('res.company', 'Company'),
3562 'route_id': fields.many2one('stock.location.route', 'Route'),
3563 'location_from_id': fields.many2one('stock.location', 'Source Location', ondelete='cascade', select=1, required=True),
3564 'location_dest_id': fields.many2one('stock.location', 'Destination Location', ondelete='cascade', select=1, required=True),
3565 'delay': fields.integer('Delay (days)', help="Number of days to do this transition"),
3566 '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"),
3567 'auto': fields.selection(
3568 [('auto','Automatic Move'), ('manual','Manual Operation'),('transparent','Automatic No Step Added')],
3570 required=True, select=1,
3571 help="This is used to define paths the product has to follow within the location tree.\n" \
3572 "The 'Automatic Move' value will create a stock move after the current one that will be "\
3573 "validated automatically. With 'Manual Operation', the stock move has to be validated "\
3574 "by a worker. With 'Automatic No Step Added', the location is replaced in the original move."
3576 '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'),
3577 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the rule without removing it."),
3578 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse'),
3579 'route_sequence': fields.related('route_id', 'sequence', string='Route Sequence',
3581 'stock.location.route': (_get_rules, ['sequence'], 10),
3582 'stock.location.path': (lambda self, cr, uid, ids, c={}: ids, ['route_id'], 10),
3584 'sequence': fields.integer('Sequence'),
3589 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'procurement.order', context=c),
3594 def _prepare_push_apply(self, cr, uid, rule, move, context=None):
3595 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3597 'location_id': move.location_dest_id.id,
3598 'location_dest_id': rule.location_dest_id.id,
3600 'company_id': rule.company_id and rule.company_id.id or False,
3601 'date_expected': newdate,
3602 'picking_id': False,
3603 'picking_type_id': rule.picking_type_id and rule.picking_type_id.id or False,
3604 'propagate': rule.propagate,
3605 'push_rule_id': rule.id,
3606 'warehouse_id': rule.warehouse_id and rule.warehouse_id.id or False,
3609 def _apply(self, cr, uid, rule, move, context=None):
3610 move_obj = self.pool.get('stock.move')
3611 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3612 if rule.auto == 'transparent':
3613 old_dest_location = move.location_dest_id.id
3614 move_obj.write(cr, uid, [move.id], {
3616 'date_expected': newdate,
3617 'location_dest_id': rule.location_dest_id.id
3620 #avoid looping if a push rule is not well configured
3621 if rule.location_dest_id.id != old_dest_location:
3622 #call again push_apply to see if a next step is defined
3623 move_obj._push_apply(cr, uid, [move], context=context)
3625 vals = self._prepare_push_apply(cr, uid, rule, move, context=context)
3626 move_id = move_obj.copy(cr, uid, move.id, vals, context=context)
3627 move_obj.write(cr, uid, [move.id], {
3628 'move_dest_id': move_id,
3630 move_obj.action_confirm(cr, uid, [move_id], context=None)
3633 # -------------------------
3634 # Packaging related stuff
3635 # -------------------------
3637 from openerp.report import report_sxw
3639 class stock_package(osv.osv):
3641 These are the packages, containing quants and/or other packages
3643 _name = "stock.quant.package"
3644 _description = "Physical Packages"
3645 _parent_name = "parent_id"
3646 _parent_store = True
3647 _parent_order = 'name'
3648 _order = 'parent_left'
3650 def name_get(self, cr, uid, ids, context=None):
3651 res = self._complete_name(cr, uid, ids, 'complete_name', None, context=context)
3654 def _complete_name(self, cr, uid, ids, name, args, context=None):
3655 """ Forms complete name of location from parent location to child location.
3656 @return: Dictionary of values
3659 for m in self.browse(cr, uid, ids, context=context):
3661 parent = m.parent_id
3663 res[m.id] = parent.name + ' / ' + res[m.id]
3664 parent = parent.parent_id
3667 def _get_packages(self, cr, uid, ids, context=None):
3668 """Returns packages from quants for store"""
3670 for quant in self.browse(cr, uid, ids, context=context):
3671 if quant.package_id:
3672 res.add(quant.package_id.id)
3675 def _get_packages_to_relocate(self, cr, uid, ids, context=None):
3677 for pack in self.browse(cr, uid, ids, context=context):
3680 res.add(pack.parent_id.id)
3683 def _get_package_info(self, cr, uid, ids, name, args, context=None):
3684 default_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
3685 res = dict((res_id, {'location_id': False, 'company_id': default_company_id, 'owner_id': False}) for res_id in ids)
3686 for pack in self.browse(cr, uid, ids, context=context):
3688 res[pack.id]['location_id'] = pack.quant_ids[0].location_id.id
3689 res[pack.id]['owner_id'] = pack.quant_ids[0].owner_id and pack.quant_ids[0].owner_id.id or False
3690 res[pack.id]['company_id'] = pack.quant_ids[0].company_id.id
3691 elif pack.children_ids:
3692 res[pack.id]['location_id'] = pack.children_ids[0].location_id and pack.children_ids[0].location_id.id or False
3693 res[pack.id]['owner_id'] = pack.children_ids[0].owner_id and pack.children_ids[0].owner_id.id or False
3694 res[pack.id]['company_id'] = pack.children_ids[0].company_id and pack.children_ids[0].company_id.id or False
3698 'name': fields.char('Package Reference', select=True, copy=False),
3699 'complete_name': fields.function(_complete_name, type='char', string="Package Name",),
3700 'parent_left': fields.integer('Left Parent', select=1),
3701 'parent_right': fields.integer('Right Parent', select=1),
3702 '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),
3703 'ul_id': fields.many2one('product.ul', 'Logistic Unit'),
3704 'location_id': fields.function(_get_package_info, type='many2one', relation='stock.location', string='Location', multi="package",
3706 'stock.quant': (_get_packages, ['location_id'], 10),
3707 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3708 }, readonly=True, select=True),
3709 'quant_ids': fields.one2many('stock.quant', 'package_id', 'Bulk Content', readonly=True),
3710 'parent_id': fields.many2one('stock.quant.package', 'Parent Package', help="The package containing this item", ondelete='restrict', readonly=True),
3711 'children_ids': fields.one2many('stock.quant.package', 'parent_id', 'Contained Packages', readonly=True),
3712 'company_id': fields.function(_get_package_info, type="many2one", relation='res.company', string='Company', multi="package",
3714 'stock.quant': (_get_packages, ['company_id'], 10),
3715 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3716 }, readonly=True, select=True),
3717 'owner_id': fields.function(_get_package_info, type='many2one', relation='res.partner', string='Owner', multi="package",
3719 'stock.quant': (_get_packages, ['owner_id'], 10),
3720 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3721 }, readonly=True, select=True),
3724 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').next_by_code(cr, uid, 'stock.quant.package') or _('Unknown Pack')
3727 def _check_location_constraint(self, cr, uid, packs, context=None):
3728 '''checks that all quants in a package are stored in the same location. This function cannot be used
3729 as a constraint because it needs to be checked on pack operations (they may not call write on the
3732 quant_obj = self.pool.get('stock.quant')
3735 while parent.parent_id:
3736 parent = parent.parent_id
3737 quant_ids = self.get_content(cr, uid, [parent.id], context=context)
3738 quants = [x for x in quant_obj.browse(cr, uid, quant_ids, context=context) if x.qty > 0]
3739 location_id = quants and quants[0].location_id.id or False
3740 if not [quant.location_id.id == location_id for quant in quants]:
3741 raise osv.except_osv(_('Error'), _('Everything inside a package should be in the same location'))
3744 def action_print(self, cr, uid, ids, context=None):
3745 context = dict(context or {}, active_ids=ids)
3746 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_package_barcode_small', context=context)
3749 def unpack(self, cr, uid, ids, context=None):
3750 quant_obj = self.pool.get('stock.quant')
3751 for package in self.browse(cr, uid, ids, context=context):
3752 quant_ids = [quant.id for quant in package.quant_ids]
3753 quant_obj.write(cr, uid, quant_ids, {'package_id': package.parent_id.id or False}, context=context)
3754 children_package_ids = [child_package.id for child_package in package.children_ids]
3755 self.write(cr, uid, children_package_ids, {'parent_id': package.parent_id.id or False}, context=context)
3756 #delete current package since it contains nothing anymore
3757 self.unlink(cr, uid, ids, context=context)
3758 return self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'action_package_view', context=context)
3760 def get_content(self, cr, uid, ids, context=None):
3761 child_package_ids = self.search(cr, uid, [('id', 'child_of', ids)], context=context)
3762 return self.pool.get('stock.quant').search(cr, uid, [('package_id', 'in', child_package_ids)], context=context)
3764 def get_content_package(self, cr, uid, ids, context=None):
3765 quants_ids = self.get_content(cr, uid, ids, context=context)
3766 res = self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'quantsact', context=context)
3767 res['domain'] = [('id', 'in', quants_ids)]
3770 def _get_product_total_qty(self, cr, uid, package_record, product_id, context=None):
3771 ''' find the total of given product 'product_id' inside the given package 'package_id'''
3772 quant_obj = self.pool.get('stock.quant')
3773 all_quant_ids = self.get_content(cr, uid, [package_record.id], context=context)
3775 for quant in quant_obj.browse(cr, uid, all_quant_ids, context=context):
3776 if quant.product_id.id == product_id:
3780 def _get_all_products_quantities(self, cr, uid, package_id, context=None):
3781 '''This function computes the different product quantities for the given package
3783 quant_obj = self.pool.get('stock.quant')
3785 for quant in quant_obj.browse(cr, uid, self.get_content(cr, uid, package_id, context=context)):
3786 if quant.product_id.id not in res:
3787 res[quant.product_id.id] = 0
3788 res[quant.product_id.id] += quant.qty
3791 def copy_pack(self, cr, uid, id, default_pack_values=None, default=None, context=None):
3792 stock_pack_operation_obj = self.pool.get('stock.pack.operation')
3795 new_package_id = self.copy(cr, uid, id, default_pack_values, context=context)
3796 default['result_package_id'] = new_package_id
3797 op_ids = stock_pack_operation_obj.search(cr, uid, [('result_package_id', '=', id)], context=context)
3798 for op_id in op_ids:
3799 stock_pack_operation_obj.copy(cr, uid, op_id, default, context=context)
3802 class stock_pack_operation(osv.osv):
3803 _name = "stock.pack.operation"
3804 _description = "Packing Operation"
3806 def _get_remaining_prod_quantities(self, cr, uid, operation, context=None):
3807 '''Get the remaining quantities per product on an operation with a package. This function returns a dictionary'''
3808 #if the operation doesn't concern a package, it's not relevant to call this function
3809 if not operation.package_id or operation.product_id:
3810 return {operation.product_id.id: operation.remaining_qty}
3811 #get the total of products the package contains
3812 res = self.pool.get('stock.quant.package')._get_all_products_quantities(cr, uid, operation.package_id.id, context=context)
3813 #reduce by the quantities linked to a move
3814 for record in operation.linked_move_operation_ids:
3815 if record.move_id.product_id.id not in res:
3816 res[record.move_id.product_id.id] = 0
3817 res[record.move_id.product_id.id] -= record.qty
3820 def _get_remaining_qty(self, cr, uid, ids, name, args, context=None):
3821 uom_obj = self.pool.get('product.uom')
3823 for ops in self.browse(cr, uid, ids, context=context):
3825 if ops.package_id and not ops.product_id:
3826 #dont try to compute the remaining quantity for packages because it's not relevant (a package could include different products).
3827 #should use _get_remaining_prod_quantities instead
3830 qty = ops.product_qty
3831 if ops.product_uom_id:
3832 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
3833 for record in ops.linked_move_operation_ids:
3835 #converting the remaining quantity in the pack operation UoM
3836 if ops.product_uom_id:
3837 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_id.uom_id, qty, ops.product_uom_id, context=context)
3841 def product_id_change(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3842 res = self.on_change_tests(cr, uid, ids, product_id, product_uom_id, product_qty, context=context)
3843 if product_id and not product_uom_id:
3844 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3845 res['value']['product_uom_id'] = product.uom_id.id
3848 def on_change_tests(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3850 uom_obj = self.pool.get('product.uom')
3852 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3853 product_uom_id = product_uom_id or product.uom_id.id
3854 selected_uom = uom_obj.browse(cr, uid, product_uom_id, context=context)
3855 if selected_uom.category_id.id != product.uom_id.category_id.id:
3857 'title': _('Warning: wrong UoM!'),
3858 '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)
3860 if product_qty and 'warning' not in res:
3861 rounded_qty = uom_obj._compute_qty(cr, uid, product_uom_id, product_qty, product_uom_id, round=True)
3862 if rounded_qty != product_qty:
3864 'title': _('Warning: wrong quantity!'),
3865 'message': _('The chosen quantity for product %s is not compatible with the UoM rounding. It will be automatically converted at confirmation') % (product.name)
3870 'picking_id': fields.many2one('stock.picking', 'Stock Picking', help='The stock operation where the packing has been made', required=True),
3871 'product_id': fields.many2one('product.product', 'Product', ondelete="CASCADE"), # 1
3872 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure'),
3873 'product_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
3874 'qty_done': fields.float('Quantity Processed', digits_compute=dp.get_precision('Product Unit of Measure')),
3875 'package_id': fields.many2one('stock.quant.package', 'Source Package'), # 2
3876 'lot_id': fields.many2one('stock.production.lot', 'Lot/Serial Number'),
3877 'result_package_id': fields.many2one('stock.quant.package', 'Destination Package', help="If set, the operations are packed into this package", required=False, ondelete='cascade'),
3878 'date': fields.datetime('Date', required=True),
3879 'owner_id': fields.many2one('res.partner', 'Owner', help="Owner of the quants"),
3880 #'update_cost': fields.boolean('Need cost update'),
3881 'cost': fields.float("Cost", help="Unit Cost for this product line"),
3882 'currency': fields.many2one('res.currency', string="Currency", help="Currency in which Unit cost is expressed", ondelete='CASCADE'),
3883 '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'),
3884 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Qty'),
3885 'location_id': fields.many2one('stock.location', 'Source Location', required=True),
3886 'location_dest_id': fields.many2one('stock.location', 'Destination Location', required=True),
3887 'processed': fields.selection([('true','Yes'), ('false','No')],'Has been processed?', required=True),
3891 'date': fields.date.context_today,
3893 'processed': lambda *a: 'false',
3896 def write(self, cr, uid, ids, vals, context=None):
3897 context = context or {}
3898 res = super(stock_pack_operation, self).write(cr, uid, ids, vals, context=context)
3899 if isinstance(ids, (int, long)):
3901 if not context.get("no_recompute"):
3902 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)]))
3903 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, pickings, context=context)
3906 def create(self, cr, uid, vals, context=None):
3907 context = context or {}
3908 res_id = super(stock_pack_operation, self).create(cr, uid, vals, context=context)
3909 if vals.get("picking_id") and not context.get("no_recompute"):
3910 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, [vals['picking_id']], context=context)
3913 def action_drop_down(self, cr, uid, ids, context=None):
3914 ''' Used by barcode interface to say that pack_operation has been moved from src location
3915 to destination location, if qty_done is less than product_qty than we have to split the
3916 operation in two to process the one with the qty moved
3919 move_obj = self.pool.get("stock.move")
3920 for pack_op in self.browse(cr, uid, ids, context=None):
3921 if pack_op.product_id and pack_op.location_id and pack_op.location_dest_id:
3922 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)
3924 if pack_op.qty_done < pack_op.product_qty:
3925 # we split the operation in two
3926 op = self.copy(cr, uid, pack_op.id, {'product_qty': pack_op.qty_done, 'qty_done': pack_op.qty_done}, context=context)
3927 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)
3928 processed_ids.append(op)
3929 self.write(cr, uid, processed_ids, {'processed': 'true'}, context=context)
3931 def create_and_assign_lot(self, cr, uid, id, name, context=None):
3932 ''' Used by barcode interface to create a new lot and assign it to the operation
3934 obj = self.browse(cr,uid,id,context)
3935 product_id = obj.product_id.id
3936 val = {'product_id': product_id}
3939 lots = self.pool.get('stock.production.lot').search(cr, uid, ['&', ('name', '=', name), ('product_id', '=', product_id)], context=context)
3941 new_lot_id = lots[0]
3942 val.update({'name': name})
3945 new_lot_id = self.pool.get('stock.production.lot').create(cr, uid, val, context=context)
3946 self.write(cr, uid, id, {'lot_id': new_lot_id}, context=context)
3948 def _search_and_increment(self, cr, uid, picking_id, domain, filter_visible=False, visible_op_ids=False, weight=1, increment=True, context=None):
3949 '''Search for an operation with given 'domain' in a picking, if it exists increment the qty (+weight) otherwise create it
3951 :param domain: list of tuple directly reusable as a domain
3952 context can receive a key 'current_package_id' with the package to consider for this operation
3953 weight is used for weighted products for which quantity != 1 (not per unit but e.g. per kg)
3959 #if current_package_id is given in the context, we increase the number of items in this package
3960 package_clause = [('result_package_id', '=', context.get('current_package_id', False))]
3961 existing_operation_ids = self.search(cr, uid, [('picking_id', '=', picking_id)] + domain + package_clause, context=context)
3962 todo_operation_ids = []
3963 if existing_operation_ids:
3965 todo_operation_ids = [val for val in existing_operation_ids if val in visible_op_ids]
3967 todo_operation_ids = existing_operation_ids
3968 if todo_operation_ids:
3969 #existing operation found for the given domain and picking => increment its quantity
3970 operation_id = todo_operation_ids[0]
3971 op_obj = self.browse(cr, uid, operation_id, context=context)
3972 qty = op_obj.qty_done
3976 qty -= 1 #if qty >= 1 else 0
3977 #if qty == 0 and op_obj.product_qty == 0:
3978 if qty < 0 and op_obj.product_qty == 0:
3979 #we have a line with 0 qty set, so delete it
3980 self.unlink(cr, uid, [operation_id], context=context)
3982 self.write(cr, uid, [operation_id], {'qty_done': qty}, context=context)
3984 #no existing operation found for the given domain and picking => create a new one
3985 picking_obj = self.pool.get("stock.picking")
3986 picking = picking_obj.browse(cr, uid, picking_id, context=context)
3988 'picking_id': picking_id,
3990 'location_id': picking.location_id.id,
3991 'location_dest_id': picking.location_dest_id.id,
3995 var_name, dummy, value = key
3997 if var_name == 'product_id':
3998 uom_id = self.pool.get('product.product').browse(cr, uid, value, context=context).uom_id.id
3999 update_dict = {var_name: value}
4001 update_dict['product_uom_id'] = uom_id
4002 values.update(update_dict)
4003 operation_id = self.create(cr, uid, values, context=context)
4007 class stock_move_operation_link(osv.osv):
4009 Table making the link between stock.moves and stock.pack.operations to compute the remaining quantities on each of these objects
4011 _name = "stock.move.operation.link"
4012 _description = "Link between stock moves and pack operations"
4015 '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."),
4016 'operation_id': fields.many2one('stock.pack.operation', 'Operation', required=True, ondelete="cascade"),
4017 'move_id': fields.many2one('stock.move', 'Move', required=True, ondelete="cascade"),
4018 '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"),
4021 def get_specific_domain(self, cr, uid, record, context=None):
4022 '''Returns the specific domain to consider for quant selection in action_assign() or action_done() of stock.move,
4023 having the record given as parameter making the link between the stock move and a pack operation'''
4025 op = record.operation_id
4027 if op.package_id and op.product_id:
4028 #if removing a product from a box, we restrict the choice of quants to this box
4029 domain.append(('package_id', '=', op.package_id.id))
4031 #if moving a box, we allow to take everything from inside boxes as well
4032 domain.append(('package_id', 'child_of', [op.package_id.id]))
4034 #if not given any information about package, we don't open boxes
4035 domain.append(('package_id', '=', False))
4036 #if lot info is given, we restrict choice to this lot otherwise we can take any
4038 domain.append(('lot_id', '=', op.lot_id.id))
4039 #if owner info is given, we restrict to this owner otherwise we restrict to no owner
4041 domain.append(('owner_id', '=', op.owner_id.id))
4043 domain.append(('owner_id', '=', False))
4046 class stock_warehouse_orderpoint(osv.osv):
4048 Defines Minimum stock rules.
4050 _name = "stock.warehouse.orderpoint"
4051 _description = "Minimum Inventory Rule"
4053 def subtract_procurements(self, cr, uid, orderpoint, context=None):
4054 '''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.
4057 uom_obj = self.pool.get("product.uom")
4058 for procurement in orderpoint.procurement_ids:
4059 if procurement.state in ('cancel', 'done'):
4061 procurement_qty = uom_obj._compute_qty_obj(cr, uid, procurement.product_uom, procurement.product_qty, procurement.product_id.uom_id, context=context)
4062 for move in procurement.move_ids:
4063 #need to add the moves in draft as they aren't in the virtual quantity + moves that have not been created yet
4064 if move.state not in ('draft'):
4065 #if move is already confirmed, assigned or done, the virtual stock is already taking this into account so it shouldn't be deducted
4066 procurement_qty -= move.product_qty
4067 qty += procurement_qty
4070 def _check_product_uom(self, cr, uid, ids, context=None):
4072 Check if the UoM has the same category as the product standard UoM
4077 for rule in self.browse(cr, uid, ids, context=context):
4078 if rule.product_id.uom_id.category_id.id != rule.product_uom.category_id.id:
4082 def action_view_proc_to_process(self, cr, uid, ids, context=None):
4083 act_obj = self.pool.get('ir.actions.act_window')
4084 mod_obj = self.pool.get('ir.model.data')
4085 proc_ids = self.pool.get('procurement.order').search(cr, uid, [('orderpoint_id', 'in', ids), ('state', 'not in', ('done', 'cancel'))], context=context)
4086 result = mod_obj.get_object_reference(cr, uid, 'procurement', 'do_view_procurements')
4090 result = act_obj.read(cr, uid, [result[1]], context=context)[0]
4091 result['domain'] = "[('id', 'in', [" + ','.join(map(str, proc_ids)) + "])]"
4095 'name': fields.char('Name', required=True, copy=False),
4096 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the orderpoint without removing it."),
4097 'logic': fields.selection([('max', 'Order to Max'), ('price', 'Best price (not yet active!)')], 'Reordering Mode', required=True),
4098 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', required=True, ondelete="cascade"),
4099 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="cascade"),
4100 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete='cascade', domain=[('type', '=', 'product')]),
4101 'product_uom': fields.related('product_id', 'uom_id', type='many2one', relation='product.uom', string='Product Unit of Measure', readonly=True, required=True),
4102 'product_min_qty': fields.float('Minimum Quantity', required=True,
4103 digits_compute=dp.get_precision('Product Unit of Measure'),
4104 help="When the virtual stock goes below the Min Quantity specified for this field, Odoo generates "\
4105 "a procurement to bring the forecasted quantity to the Max Quantity."),
4106 'product_max_qty': fields.float('Maximum Quantity', required=True,
4107 digits_compute=dp.get_precision('Product Unit of Measure'),
4108 help="When the virtual stock goes below the Min Quantity, Odoo generates "\
4109 "a procurement to bring the forecasted quantity to the Quantity specified as Max Quantity."),
4110 'qty_multiple': fields.float('Qty Multiple', required=True,
4111 digits_compute=dp.get_precision('Product Unit of Measure'),
4112 help="The procurement quantity will be rounded up to this multiple. If it is 0, the exact quantity will be used. "),
4113 'procurement_ids': fields.one2many('procurement.order', 'orderpoint_id', 'Created Procurements'),
4114 '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),
4115 'company_id': fields.many2one('res.company', 'Company', required=True),
4118 'active': lambda *a: 1,
4119 'logic': lambda *a: 'max',
4120 'qty_multiple': lambda *a: 1,
4121 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').next_by_code(cr, uid, 'stock.orderpoint') or '',
4122 'product_uom': lambda self, cr, uid, context: context.get('product_uom', False),
4123 'company_id': lambda self, cr, uid, context: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.warehouse.orderpoint', context=context)
4125 _sql_constraints = [
4126 ('qty_multiple_check', 'CHECK( qty_multiple >= 0 )', 'Qty Multiple must be greater than or equal to zero.'),
4129 (_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']),
4132 def default_get(self, cr, uid, fields, context=None):
4133 warehouse_obj = self.pool.get('stock.warehouse')
4134 res = super(stock_warehouse_orderpoint, self).default_get(cr, uid, fields, context)
4135 # default 'warehouse_id' and 'location_id'
4136 if 'warehouse_id' not in res:
4137 warehouse_ids = res.get('company_id') and warehouse_obj.search(cr, uid, [('company_id', '=', res['company_id'])], limit=1, context=context) or []
4138 res['warehouse_id'] = warehouse_ids and warehouse_ids[0] or False
4139 if 'location_id' not in res:
4140 res['location_id'] = res.get('warehouse_id') and warehouse_obj.browse(cr, uid, res['warehouse_id'], context).lot_stock_id.id or False
4143 def onchange_warehouse_id(self, cr, uid, ids, warehouse_id, context=None):
4144 """ Finds location id for changed warehouse.
4145 @param warehouse_id: Changed id of warehouse.
4146 @return: Dictionary of values.
4149 w = self.pool.get('stock.warehouse').browse(cr, uid, warehouse_id, context=context)
4150 v = {'location_id': w.lot_stock_id.id}
4154 def onchange_product_id(self, cr, uid, ids, product_id, context=None):
4155 """ Finds UoM for changed product.
4156 @param product_id: Changed id of product.
4157 @return: Dictionary of values.
4160 prod = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
4161 d = {'product_uom': [('category_id', '=', prod.uom_id.category_id.id)]}
4162 v = {'product_uom': prod.uom_id.id}
4163 return {'value': v, 'domain': d}
4164 return {'domain': {'product_uom': []}}
4166 class stock_picking_type(osv.osv):
4167 _name = "stock.picking.type"
4168 _description = "The picking type determines the picking view"
4171 def open_barcode_interface(self, cr, uid, ids, context=None):
4172 final_url = "/stock/barcode/#action=stock.ui&picking_type_id=" + str(ids[0]) if len(ids) else '0'
4173 return {'type': 'ir.actions.act_url', 'url': final_url, 'target': 'self'}
4175 def _get_tristate_values(self, cr, uid, ids, field_name, arg, context=None):
4176 picking_obj = self.pool.get('stock.picking')
4178 for picking_type_id in ids:
4179 #get last 10 pickings of this type
4180 picking_ids = picking_obj.search(cr, uid, [('picking_type_id', '=', picking_type_id), ('state', '=', 'done')], order='date_done desc', limit=10, context=context)
4182 for picking in picking_obj.browse(cr, uid, picking_ids, context=context):
4183 if picking.date_done > picking.date:
4184 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('Late'), 'value': -1})
4185 elif picking.backorder_id:
4186 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('Backorder exists'), 'value': 0})
4188 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('OK'), 'value': 1})
4189 res[picking_type_id] = json.dumps(tristates)
4192 def _get_picking_count(self, cr, uid, ids, field_names, arg, context=None):
4193 obj = self.pool.get('stock.picking')
4195 'count_picking_draft': [('state', '=', 'draft')],
4196 'count_picking_waiting': [('state', '=', 'confirmed')],
4197 'count_picking_ready': [('state', 'in', ('assigned', 'partially_available'))],
4198 'count_picking': [('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4199 'count_picking_late': [('min_date', '<', time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)), ('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4200 'count_picking_backorders': [('backorder_id', '!=', False), ('state', 'in', ('confirmed', 'assigned', 'waiting', 'partially_available'))],
4203 for field in domains:
4204 data = obj.read_group(cr, uid, domains[field] +
4205 [('state', 'not in', ('done', 'cancel')), ('picking_type_id', 'in', ids)],
4206 ['picking_type_id'], ['picking_type_id'], context=context)
4207 count = dict(map(lambda x: (x['picking_type_id'] and x['picking_type_id'][0], x['picking_type_id_count']), data))
4209 result.setdefault(tid, {})[field] = count.get(tid, 0)
4211 if result[tid]['count_picking']:
4212 result[tid]['rate_picking_late'] = result[tid]['count_picking_late'] * 100 / result[tid]['count_picking']
4213 result[tid]['rate_picking_backorders'] = result[tid]['count_picking_backorders'] * 100 / result[tid]['count_picking']
4215 result[tid]['rate_picking_late'] = 0
4216 result[tid]['rate_picking_backorders'] = 0
4219 def onchange_picking_code(self, cr, uid, ids, picking_code=False):
4220 if not picking_code:
4223 obj_data = self.pool.get('ir.model.data')
4224 stock_loc = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_stock')
4227 'default_location_src_id': stock_loc,
4228 'default_location_dest_id': stock_loc,
4230 if picking_code == 'incoming':
4231 result['default_location_src_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_suppliers')
4232 elif picking_code == 'outgoing':
4233 result['default_location_dest_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_customers')
4234 return {'value': result}
4236 def _get_name(self, cr, uid, ids, field_names, arg, context=None):
4237 return dict(self.name_get(cr, uid, ids, context=context))
4239 def name_get(self, cr, uid, ids, context=None):
4240 """Overides orm name_get method to display 'Warehouse_name: PickingType_name' """
4243 if not isinstance(ids, list):
4248 for record in self.browse(cr, uid, ids, context=context):
4250 if record.warehouse_id:
4251 name = record.warehouse_id.name + ': ' +name
4252 if context.get('special_shortened_wh_name'):
4253 if record.warehouse_id:
4254 name = record.warehouse_id.name
4256 name = _('Customer') + ' (' + record.name + ')'
4257 res.append((record.id, name))
4260 def _default_warehouse(self, cr, uid, context=None):
4261 user = self.pool.get('res.users').browse(cr, uid, uid, context)
4262 res = self.pool.get('stock.warehouse').search(cr, uid, [('company_id', '=', user.company_id.id)], limit=1, context=context)
4263 return res and res[0] or False
4266 'name': fields.char('Picking Type Name', translate=True, required=True),
4267 'complete_name': fields.function(_get_name, type='char', string='Name'),
4268 'color': fields.integer('Color'),
4269 'sequence': fields.integer('Sequence', help="Used to order the 'All Operations' kanban view"),
4270 'sequence_id': fields.many2one('ir.sequence', 'Reference Sequence', required=True),
4271 'default_location_src_id': fields.many2one('stock.location', 'Default Source Location'),
4272 'default_location_dest_id': fields.many2one('stock.location', 'Default Destination Location'),
4273 'code': fields.selection([('incoming', 'Suppliers'), ('outgoing', 'Customers'), ('internal', 'Internal')], 'Type of Operation', required=True),
4274 'return_picking_type_id': fields.many2one('stock.picking.type', 'Picking Type for Returns'),
4275 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', ondelete='cascade'),
4276 'active': fields.boolean('Active'),
4278 # Statistics for the kanban view
4279 'last_done_picking': fields.function(_get_tristate_values,
4281 string='Last 10 Done Pickings'),
4283 'count_picking_draft': fields.function(_get_picking_count,
4284 type='integer', multi='_get_picking_count'),
4285 'count_picking_ready': fields.function(_get_picking_count,
4286 type='integer', multi='_get_picking_count'),
4287 'count_picking': fields.function(_get_picking_count,
4288 type='integer', multi='_get_picking_count'),
4289 'count_picking_waiting': fields.function(_get_picking_count,
4290 type='integer', multi='_get_picking_count'),
4291 'count_picking_late': fields.function(_get_picking_count,
4292 type='integer', multi='_get_picking_count'),
4293 'count_picking_backorders': fields.function(_get_picking_count,
4294 type='integer', multi='_get_picking_count'),
4296 'rate_picking_late': fields.function(_get_picking_count,
4297 type='integer', multi='_get_picking_count'),
4298 'rate_picking_backorders': fields.function(_get_picking_count,
4299 type='integer', multi='_get_picking_count'),
4303 'warehouse_id': _default_warehouse,
4307 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: