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
31 import openerp.addons.decimal_precision as dp
32 from openerp.addons.procurement import procurement
36 _logger = logging.getLogger(__name__)
37 #----------------------------------------------------------
39 #----------------------------------------------------------
40 class stock_incoterms(osv.osv):
41 _name = "stock.incoterms"
42 _description = "Incoterms"
44 'name': fields.char('Name', required=True, help="Incoterms are series of sales terms. They are used to divide transaction costs and responsibilities between buyer and seller and reflect state-of-the-art transportation practices."),
45 'code': fields.char('Code', size=3, required=True, help="Incoterm Standard Code"),
46 'active': fields.boolean('Active', help="By unchecking the active field, you may hide an INCOTERM you will not use."),
52 #----------------------------------------------------------
54 #----------------------------------------------------------
56 class stock_location(osv.osv):
57 _name = "stock.location"
58 _description = "Inventory Locations"
59 _parent_name = "location_id"
61 _parent_order = 'name'
62 _order = 'parent_left'
63 _rec_name = 'complete_name'
65 def _location_owner(self, cr, uid, location, context=None):
66 ''' Return the company owning the location if any '''
67 return location and (location.usage == 'internal') and location.company_id or False
69 def _complete_name(self, cr, uid, ids, name, args, context=None):
70 """ Forms complete name of location from parent location to child location.
71 @return: Dictionary of values
74 for m in self.browse(cr, uid, ids, context=context):
76 parent = m.location_id
78 res[m.id] = parent.name + ' / ' + res[m.id]
79 parent = parent.location_id
82 def _get_sublocations(self, cr, uid, ids, context=None):
83 """ return all sublocations of the given stock locations (included) """
86 context_with_inactive = context.copy()
87 context_with_inactive['active_test'] = False
88 return self.search(cr, uid, [('id', 'child_of', ids)], context=context_with_inactive)
90 def _name_get(self, cr, uid, location, context=None):
92 while location.location_id and location.usage != 'view':
93 location = location.location_id
94 name = location.name + '/' + name
97 def name_get(self, cr, uid, ids, context=None):
99 for location in self.browse(cr, uid, ids, context=context):
100 res.append((location.id, self._name_get(cr, uid, location, context=context)))
104 'name': fields.char('Location Name', required=True, translate=True),
105 'active': fields.boolean('Active', help="By unchecking the active field, you may hide a location without deleting it."),
106 'usage': fields.selection([
107 ('supplier', 'Supplier Location'),
109 ('internal', 'Internal Location'),
110 ('customer', 'Customer Location'),
111 ('inventory', 'Inventory'),
112 ('procurement', 'Procurement'),
113 ('production', 'Production'),
114 ('transit', 'Transit Location')],
115 'Location Type', required=True,
116 help="""* Supplier Location: Virtual location representing the source location for products coming from your suppliers
117 \n* View: Virtual location used to create a hierarchical structures for your warehouse, aggregating its child locations ; can't directly contain products
118 \n* Internal Location: Physical locations inside your own warehouses,
119 \n* Customer Location: Virtual location representing the destination location for products sent to your customers
120 \n* Inventory: Virtual location serving as counterpart for inventory operations used to correct stock levels (Physical inventories)
121 \n* Procurement: Virtual location serving as temporary counterpart for procurement operations when the source (supplier or production) is not known yet. This location should be empty when the procurement scheduler has finished running.
122 \n* Production: Virtual counterpart location for production operations: this location consumes the raw material and produces finished products
123 \n* Transit Location: Counterpart location that should be used in inter-companies or inter-warehouses operations
125 'complete_name': fields.function(_complete_name, type='char', string="Location Name",
126 store={'stock.location': (_get_sublocations, ['name', 'location_id', 'active'], 10)}),
127 'location_id': fields.many2one('stock.location', 'Parent Location', select=True, ondelete='cascade'),
128 'child_ids': fields.one2many('stock.location', 'location_id', 'Contains'),
130 'partner_id': fields.many2one('res.partner', 'Owner', help="Owner of the location if not internal"),
132 'comment': fields.text('Additional Information'),
133 'posx': fields.integer('Corridor (X)', help="Optional localization details, for information purpose only"),
134 'posy': fields.integer('Shelves (Y)', help="Optional localization details, for information purpose only"),
135 'posz': fields.integer('Height (Z)', help="Optional localization details, for information purpose only"),
137 'parent_left': fields.integer('Left Parent', select=1),
138 'parent_right': fields.integer('Right Parent', select=1),
140 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this location is shared between companies'),
141 'scrap_location': fields.boolean('Is a Scrap Location?', help='Check this box to allow using this location to put scrapped/damaged goods.'),
142 'removal_strategy_id': fields.many2one('product.removal', 'Removal Strategy', help="Defines the default method used for suggesting the exact location (shelf) where to take the products from, which lot etc. for this location. This method can be enforced at the product category level, and a fallback is made on the parent locations if none is set here."),
143 'putaway_strategy_id': fields.many2one('product.putaway', 'Put Away Strategy', help="Defines the default method used for suggesting the exact location (shelf) where to store the products. This method can be enforced at the product category level, and a fallback is made on the parent locations if none is set here."),
144 'loc_barcode': fields.char('Location Barcode'),
149 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location', context=c),
153 'scrap_location': False,
155 _sql_constraints = [('loc_barcode_company_uniq', 'unique (loc_barcode,company_id)', 'The barcode for a location must be unique per company !')]
157 def create(self, cr, uid, default, context=None):
158 if not default.get('loc_barcode', False):
159 default.update({'loc_barcode': default.get('complete_name', False)})
160 return super(stock_location, self).create(cr, uid, default, context=context)
162 def get_putaway_strategy(self, cr, uid, location, product, context=None):
163 ''' Returns the location where the product has to be put, if any compliant putaway strategy is found. Otherwise returns None.'''
164 putaway_obj = self.pool.get('product.putaway')
167 if loc.putaway_strategy_id:
168 res = putaway_obj.putaway_apply(cr, uid, loc.putaway_strategy_id, product, context=context)
171 loc = loc.location_id
173 def _default_removal_strategy(self, cr, uid, context=None):
176 def get_removal_strategy(self, cr, uid, location, product, context=None):
177 ''' Returns the removal strategy to consider for the given product and location.
178 :param location: browse record (stock.location)
179 :param product: browse record (product.product)
182 if product.categ_id.removal_strategy_id:
183 return product.categ_id.removal_strategy_id.method
186 if loc.removal_strategy_id:
187 return loc.removal_strategy_id.method
188 loc = loc.location_id
189 return self._default_removal_strategy(cr, uid, context=context)
192 #----------------------------------------------------------
194 #----------------------------------------------------------
196 class stock_location_route(osv.osv):
197 _name = 'stock.location.route'
198 _description = "Inventory Routes"
202 'name': fields.char('Route Name', required=True),
203 'sequence': fields.integer('Sequence'),
204 'pull_ids': fields.one2many('procurement.rule', 'route_id', 'Pull Rules'),
205 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the route without removing it."),
206 'push_ids': fields.one2many('stock.location.path', 'route_id', 'Push Rules'),
207 'product_selectable': fields.boolean('Applicable on Product'),
208 'product_categ_selectable': fields.boolean('Applicable on Product Category'),
209 'warehouse_selectable': fields.boolean('Applicable on Warehouse'),
210 'supplied_wh_id': fields.many2one('stock.warehouse', 'Supplied Warehouse'),
211 'supplier_wh_id': fields.many2one('stock.warehouse', 'Supplier Warehouse'),
212 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this route is shared between all companies'),
216 'sequence': lambda self, cr, uid, ctx: 0,
218 'product_selectable': True,
219 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location.route', context=c),
222 def write(self, cr, uid, ids, vals, context=None):
223 '''when a route is deactivated, deactivate also its pull and push rules'''
224 if isinstance(ids, (int, long)):
226 res = super(stock_location_route, self).write(cr, uid, ids, vals, context=context)
230 for route in self.browse(cr, uid, ids, context=context):
232 push_ids += [r.id for r in route.push_ids if r.active != vals['active']]
234 pull_ids += [r.id for r in route.pull_ids if r.active != vals['active']]
236 self.pool.get('stock.location.path').write(cr, uid, push_ids, {'active': vals['active']}, context=context)
238 self.pool.get('procurement.rule').write(cr, uid, pull_ids, {'active': vals['active']}, context=context)
241 #----------------------------------------------------------
243 #----------------------------------------------------------
245 class stock_quant(osv.osv):
247 Quants are the smallest unit of stock physical instances
249 _name = "stock.quant"
250 _description = "Quants"
252 def _get_quant_name(self, cr, uid, ids, name, args, context=None):
253 """ Forms complete name of location from parent location to child location.
254 @return: Dictionary of values
257 for q in self.browse(cr, uid, ids, context=context):
259 res[q.id] = q.product_id.code or ''
261 res[q.id] = q.lot_id.name
262 res[q.id] += ': ' + str(q.qty) + q.product_id.uom_id.name
265 def _calc_inventory_value(self, cr, uid, ids, name, attr, context=None):
267 uid_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
268 for quant in self.browse(cr, uid, ids, context=context):
269 context.pop('force_company', None)
270 if quant.company_id.id != uid_company_id:
271 #if the company of the quant is different than the current user company, force the company in the context
272 #then re-do a browse to read the property fields for the good company.
273 context['force_company'] = quant.company_id.id
274 quant = self.browse(cr, uid, quant.id, context=context)
275 res[quant.id] = self._get_inventory_value(cr, uid, quant, context=context)
278 def _get_inventory_value(self, cr, uid, quant, context=None):
279 return quant.product_id.standard_price * quant.qty
282 'name': fields.function(_get_quant_name, type='char', string='Identifier'),
283 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete="restrict", readonly=True, select=True),
284 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="restrict", readonly=True, select=True),
285 '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),
286 'package_id': fields.many2one('stock.quant.package', string='Package', help="The package containing this quant", readonly=True, select=True),
287 'packaging_type_id': fields.related('package_id', 'packaging_id', type='many2one', relation='product.packaging', string='Type of packaging', readonly=True, store=True),
288 'reservation_id': fields.many2one('stock.move', 'Reserved for Move', help="The move the quant is reserved for", readonly=True, select=True),
289 'lot_id': fields.many2one('stock.production.lot', 'Lot', readonly=True, select=True),
290 'cost': fields.float('Unit Cost'),
291 'owner_id': fields.many2one('res.partner', 'Owner', help="This is the owner of the quant", readonly=True, select=True),
293 'create_date': fields.datetime('Creation Date', readonly=True),
294 'in_date': fields.datetime('Incoming Date', readonly=True, select=True),
296 'history_ids': fields.many2many('stock.move', 'stock_quant_move_rel', 'quant_id', 'move_id', 'Moves', help='Moves that operate(d) on this quant'),
297 'company_id': fields.many2one('res.company', 'Company', help="The company to which the quants belong", required=True, readonly=True, select=True),
298 'inventory_value': fields.function(_calc_inventory_value, string="Inventory Value", type='float', readonly=True),
300 # Used for negative quants to reconcile after compensated by a new positive one
301 'propagated_from_id': fields.many2one('stock.quant', 'Linked Quant', help='The negative quant this is coming from', readonly=True, select=True),
302 '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),
303 'negative_dest_location_id': fields.related('negative_move_id', 'location_dest_id', type='many2one', relation='stock.location', string="Negative Destination Location", readonly=True,
304 help="Technical field used to record the destination location of a move that created a negative quant"),
308 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.quant', context=c),
311 def read_group(self, cr, uid, domain, fields, groupby, offset=0, limit=None, context=None, orderby=False, lazy=True):
312 ''' Overwrite the read_group in order to sum the function field 'inventory_value' in group by'''
313 res = super(stock_quant, self).read_group(cr, uid, domain, fields, groupby, offset=offset, limit=limit, context=context, orderby=orderby, lazy=lazy)
314 if 'inventory_value' in fields:
316 if '__domain' in line:
317 lines = self.search(cr, uid, line['__domain'], context=context)
319 for line2 in self.browse(cr, uid, lines, context=context):
320 inv_value += line2.inventory_value
321 line['inventory_value'] = inv_value
324 def action_view_quant_history(self, cr, uid, ids, context=None):
326 This function returns an action that display the history of the quant, which
327 mean all the stock moves that lead to this quant creation with this quant quantity.
329 mod_obj = self.pool.get('ir.model.data')
330 act_obj = self.pool.get('ir.actions.act_window')
332 result = mod_obj.get_object_reference(cr, uid, 'stock', 'action_move_form2')
333 id = result and result[1] or False
334 result = act_obj.read(cr, uid, [id], context={})[0]
337 for quant in self.browse(cr, uid, ids, context=context):
338 move_ids += [move.id for move in quant.history_ids]
340 result['domain'] = "[('id','in',[" + ','.join(map(str, move_ids)) + "])]"
343 def quants_reserve(self, cr, uid, quants, move, link=False, context=None):
344 '''This function reserves quants for the given move (and optionally given link). If the total of quantity reserved is enough, the move's state
345 is also set to 'assigned'
347 :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
348 :param move: browse record
349 :param link: browse record (stock.move.operation.link)
352 reserved_availability = move.reserved_availability
353 #split quants if needed
354 for quant, qty in quants:
355 if qty <= 0.0 or (quant and quant.qty <= 0.0):
356 raise osv.except_osv(_('Error!'), _('You can not reserve a negative quantity or a negative quant.'))
359 self._quant_split(cr, uid, quant, qty, context=context)
360 toreserve.append(quant.id)
361 reserved_availability += quant.qty
364 self.write(cr, SUPERUSER_ID, toreserve, {'reservation_id': move.id}, context=context)
365 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
367 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
368 #check if move'state needs to be set as 'assigned'
369 if reserved_availability == move.product_qty and move.state in ('confirmed', 'waiting'):
370 self.pool.get('stock.move').write(cr, uid, [move.id], {'state': 'assigned'}, context=context)
371 elif reserved_availability > 0 and not move.partially_available:
372 self.pool.get('stock.move').write(cr, uid, [move.id], {'partially_available': True}, context=context)
374 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):
375 """Moves all given stock.quant in the given destination location.
376 :param quants: list of tuple(browse record(stock.quant) or None, quantity to move)
377 :param move: browse record (stock.move)
378 :param location_to: browse record (stock.location) depicting where the quants have to be moved
379 :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
380 :param lot_id: ID of the lot that must be set on the quants to move
381 :param owner_id: ID of the partner that must own the quants to move
382 :param src_package_id: ID of the package that contains the quants to move
383 :param dest_package_id: ID of the package that must be set on the moved quant
385 quants_reconcile = []
387 self._check_location(cr, uid, location_to, context=context)
388 for quant, qty in quants:
390 #If quant is None, we will create a quant to move (and potentially a negative counterpart too)
391 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)
393 self._quant_split(cr, uid, quant, qty, context=context)
395 to_move_quants.append(quant)
396 quants_reconcile.append(quant)
398 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]
399 self.move_quants_write(cr, uid, to_move_quants, move, location_to, dest_package_id, context=context)
400 self.pool.get('stock.move').recalculate_move_state(cr, uid, to_recompute_move_ids, context=context)
401 if location_to.usage == 'internal':
402 if self.search(cr, uid, [('product_id', '=', move.product_id.id), ('qty','<', 0)], limit=1, context=context):
403 for quant in quants_reconcile:
405 self._quant_reconcile_negative(cr, uid, quant, move, context=context)
407 def move_quants_write(self, cr, uid, quants, move, location_dest_id, dest_package_id, context=None):
408 vals = {'location_id': location_dest_id.id,
409 'history_ids': [(4, move.id)],
410 'package_id': dest_package_id}
411 self.write(cr, SUPERUSER_ID, [q.id for q in quants], vals, context=context)
413 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):
414 ''' This function tries to find quants in the given location for the given domain, by trying to first limit
415 the choice on the quants that match the first item of prefered_domain_list as well. But if the qty requested is not reached
416 it tries to find the remaining quantity by looping on the prefered_domain_list (tries with the second item and so on).
417 Make sure the quants aren't found twice => all the domains of prefered_domain_list should be orthogonal
421 quants = [(None, qty)]
422 #don't look for quants in location that are of type production, supplier or inventory.
423 if location.usage in ['inventory', 'production', 'supplier']:
426 if not prefered_domain_list:
427 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)
428 for prefered_domain in prefered_domain_list:
430 #try to replace the last tuple (None, res_qty) with something that wasn't chosen at first because of the prefered order
432 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)
433 for quant in tmp_quants:
439 def quants_get(self, cr, uid, location, product, qty, domain=None, restrict_lot_id=False, restrict_partner_id=False, context=None):
441 Use the removal strategies of product to search for the correct quants
442 If you inherit, put the super at the end of your method.
444 :location: browse record of the parent location where the quants have to be found
445 :product: browse record of the product to find
446 :qty in UoM of product
449 domain = domain or [('qty', '>', 0.0)]
450 if restrict_partner_id:
451 domain += [('owner_id', '=', restrict_partner_id)]
453 domain += [('lot_id', '=', restrict_lot_id)]
455 removal_strategy = self.pool.get('stock.location').get_removal_strategy(cr, uid, location, product, context=context)
456 result += self.apply_removal_strategy(cr, uid, location, product, qty, domain, removal_strategy, context=context)
459 def apply_removal_strategy(self, cr, uid, location, product, quantity, domain, removal_strategy, context=None):
460 if removal_strategy == 'fifo':
461 order = 'in_date, id'
462 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
463 elif removal_strategy == 'lifo':
464 order = 'in_date desc, id desc'
465 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
466 raise osv.except_osv(_('Error!'), _('Removal strategy %s not implemented.' % (removal_strategy,)))
468 def _quant_create(self, cr, uid, qty, move, lot_id=False, owner_id=False, src_package_id=False, dest_package_id=False,
469 force_location_from=False, force_location_to=False, context=None):
470 '''Create a quant in the destination location and create a negative quant in the source location if it's an internal location.
474 price_unit = self.pool.get('stock.move').get_price_unit(cr, uid, move, context=context)
475 location = force_location_to or move.location_dest_id
477 'product_id': move.product_id.id,
478 'location_id': location.id,
481 'history_ids': [(4, move.id)],
482 'in_date': datetime.now().strftime(DEFAULT_SERVER_DATETIME_FORMAT),
483 'company_id': move.company_id.id,
485 'owner_id': owner_id,
486 'package_id': dest_package_id,
489 if move.location_id.usage == 'internal':
490 #if we were trying to move something from an internal location and reach here (quant creation),
491 #it means that a negative quant has to be created as well.
492 negative_vals = vals.copy()
493 negative_vals['location_id'] = force_location_from and force_location_from.id or move.location_id.id
494 negative_vals['qty'] = -qty
495 negative_vals['cost'] = price_unit
496 negative_vals['negative_move_id'] = move.id
497 negative_vals['package_id'] = src_package_id
498 negative_quant_id = self.create(cr, SUPERUSER_ID, negative_vals, context=context)
499 vals.update({'propagated_from_id': negative_quant_id})
501 #create the quant as superuser, because we want to restrict the creation of quant manually: we should always use this method to create quants
502 quant_id = self.create(cr, SUPERUSER_ID, vals, context=context)
503 return self.browse(cr, uid, quant_id, context=context)
505 def _quant_split(self, cr, uid, quant, qty, context=None):
506 context = context or {}
507 if (quant.qty > 0 and quant.qty <= qty) or (quant.qty <= 0 and quant.qty >= qty):
509 new_quant = self.copy(cr, SUPERUSER_ID, quant.id, default={'qty': quant.qty - qty}, context=context)
510 self.write(cr, SUPERUSER_ID, quant.id, {'qty': qty}, context=context)
512 return self.browse(cr, uid, new_quant, context=context)
514 def _get_latest_move(self, cr, uid, quant, context=None):
516 for m in quant.history_ids:
517 if not move or m.date > move.date:
521 def _quants_merge(self, cr, uid, solved_quant_ids, solving_quant, context=None):
523 for move in solving_quant.history_ids:
524 path.append((4, move.id))
525 self.write(cr, SUPERUSER_ID, solved_quant_ids, {'history_ids': path}, context=context)
527 def _quant_reconcile_negative(self, cr, uid, quant, move, context=None):
529 When new quant arrive in a location, try to reconcile it with
530 negative quants. If it's possible, apply the cost of the new
531 quant to the conter-part of the negative quant.
533 solving_quant = quant
534 dom = [('qty', '<', 0)]
536 dom += [('lot_id', '=', quant.lot_id.id)]
537 dom += [('owner_id', '=', quant.owner_id.id)]
538 dom += [('package_id', '=', quant.package_id.id)]
539 quants = self.quants_get(cr, uid, quant.location_id, quant.product_id, quant.qty, dom, context=context)
540 for quant_neg, qty in quants:
543 to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id)], context=context)
544 if not to_solve_quant_ids:
547 solved_quant_ids = []
548 for to_solve_quant in self.browse(cr, uid, to_solve_quant_ids, context=context):
551 solved_quant_ids.append(to_solve_quant.id)
552 self._quant_split(cr, uid, to_solve_quant, min(solving_qty, to_solve_quant.qty), context=context)
553 solving_qty -= min(solving_qty, to_solve_quant.qty)
554 remaining_solving_quant = self._quant_split(cr, uid, solving_quant, qty, context=context)
555 remaining_neg_quant = self._quant_split(cr, uid, quant_neg, -qty, context=context)
556 #if the reconciliation was not complete, we need to link together the remaining parts
557 if remaining_neg_quant:
558 remaining_to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id), ('id', 'not in', solved_quant_ids)], context=context)
559 if remaining_to_solve_quant_ids:
560 self.write(cr, SUPERUSER_ID, remaining_to_solve_quant_ids, {'propagated_from_id': remaining_neg_quant.id}, context=context)
561 #delete the reconciled quants, as it is replaced by the solved quants
562 self.unlink(cr, SUPERUSER_ID, [quant_neg.id], context=context)
563 #price update + accounting entries adjustments
564 self._price_update(cr, uid, solved_quant_ids, solving_quant.cost, context=context)
565 #merge history (and cost?)
566 self._quants_merge(cr, uid, solved_quant_ids, solving_quant, context=context)
567 self.unlink(cr, SUPERUSER_ID, [solving_quant.id], context=context)
568 solving_quant = remaining_solving_quant
570 def _price_update(self, cr, uid, ids, newprice, context=None):
571 self.write(cr, SUPERUSER_ID, ids, {'cost': newprice}, context=context)
573 def quants_unreserve(self, cr, uid, move, context=None):
574 related_quants = [x.id for x in move.reserved_quant_ids]
576 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
578 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
579 if move.partially_available:
580 self.pool.get("stock.move").write(cr, uid, [move.id], {'partially_available': False}, context=context)
581 self.write(cr, SUPERUSER_ID, related_quants, {'reservation_id': False}, context=context)
583 def _quants_get_order(self, cr, uid, location, product, quantity, domain=[], orderby='in_date', context=None):
584 ''' Implementation of removal strategies
585 If it can not reserve, it will return a tuple (None, qty)
589 domain += location and [('location_id', 'child_of', location.id)] or []
590 domain += [('product_id', '=', product.id)]
591 if context.get('force_company'):
592 domain += [('company_id', '=', context.get('force_company'))]
594 domain += [('company_id', '=', self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id)]
598 quants = self.search(cr, uid, domain, order=orderby, limit=10, offset=offset, context=context)
600 res.append((None, quantity))
602 for quant in self.browse(cr, uid, quants, context=context):
603 if quantity >= abs(quant.qty):
604 res += [(quant, abs(quant.qty))]
605 quantity -= abs(quant.qty)
607 res += [(quant, quantity)]
613 def _check_location(self, cr, uid, location, context=None):
614 if location.usage == 'view':
615 raise osv.except_osv(_('Error'), _('You cannot move to a location of type view %s.') % (location.name))
618 #----------------------------------------------------------
620 #----------------------------------------------------------
622 class stock_picking(osv.osv):
623 _name = "stock.picking"
624 _inherit = ['mail.thread']
625 _description = "Picking List"
626 _order = "priority desc, date asc, id desc"
628 def _set_min_date(self, cr, uid, id, field, value, arg, context=None):
629 move_obj = self.pool.get("stock.move")
631 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
632 move_obj.write(cr, uid, move_ids, {'date_expected': value}, context=context)
634 def _set_priority(self, cr, uid, id, field, value, arg, context=None):
635 move_obj = self.pool.get("stock.move")
637 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
638 move_obj.write(cr, uid, move_ids, {'priority': value}, context=context)
640 def get_min_max_date(self, cr, uid, ids, field_name, arg, context=None):
641 """ Finds minimum and maximum dates for picking.
642 @return: Dictionary of values
646 res[id] = {'min_date': False, 'max_date': False, 'priority': '1'}
659 picking_id""", (tuple(ids),))
660 for pick, dt1, dt2, prio in cr.fetchall():
661 res[pick]['min_date'] = dt1
662 res[pick]['max_date'] = dt2
663 res[pick]['priority'] = prio
666 def create(self, cr, user, vals, context=None):
667 context = context or {}
668 if ('name' not in vals) or (vals.get('name') in ('/', False)):
669 ptype_id = vals.get('picking_type_id', context.get('default_picking_type_id', False))
670 sequence_id = self.pool.get('stock.picking.type').browse(cr, user, ptype_id, context=context).sequence_id.id
671 vals['name'] = self.pool.get('ir.sequence').get_id(cr, user, sequence_id, 'id', context=context)
672 return super(stock_picking, self).create(cr, user, vals, context)
674 def _state_get(self, cr, uid, ids, field_name, arg, context=None):
675 '''The state of a picking depends on the state of its related stock.move
676 draft: the picking has no line or any one of the lines is draft
677 done, draft, cancel: all lines are done / draft / cancel
678 confirmed, waiting, assigned, partially_available depends on move_type (all at once or partial)
681 for pick in self.browse(cr, uid, ids, context=context):
682 if (not pick.move_lines) or any([x.state == 'draft' for x in pick.move_lines]):
683 res[pick.id] = 'draft'
685 if all([x.state == 'cancel' for x in pick.move_lines]):
686 res[pick.id] = 'cancel'
688 if all([x.state in ('cancel', 'done') for x in pick.move_lines]):
689 res[pick.id] = 'done'
692 order = {'confirmed': 0, 'waiting': 1, 'assigned': 2}
693 order_inv = {0: 'confirmed', 1: 'waiting', 2: 'assigned'}
694 lst = [order[x.state] for x in pick.move_lines if x.state not in ('cancel', 'done')]
695 if pick.move_type == 'one':
696 res[pick.id] = order_inv[min(lst)]
698 #we are in the case of partial delivery, so if all move are assigned, picking
699 #should be assign too, else if one of the move is assigned, or partially available, picking should be
700 #in partially available state, otherwise, picking is in waiting or confirmed state
701 res[pick.id] = order_inv[max(lst)]
702 if not all(x == 2 for x in lst):
703 if any(x == 2 for x in lst):
704 res[pick.id] = 'partially_available'
706 #if all moves aren't assigned, check if we have one product partially available
707 for move in pick.move_lines:
708 if move.partially_available:
709 res[pick.id] = 'partially_available'
713 def _get_pickings(self, cr, uid, ids, context=None):
715 for move in self.browse(cr, uid, ids, context=context):
717 res.add(move.picking_id.id)
720 def _get_pack_operation_exist(self, cr, uid, ids, field_name, arg, context=None):
722 for pick in self.browse(cr, uid, ids, context=context):
724 if pick.pack_operation_ids:
728 def _get_quant_reserved_exist(self, cr, uid, ids, field_name, arg, context=None):
730 for pick in self.browse(cr, uid, ids, context=context):
732 for move in pick.move_lines:
733 if move.reserved_quant_ids:
738 def check_group_lot(self, cr, uid, context=None):
739 """ This function will return true if we have the setting to use lots activated. """
740 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_production_lot')
742 def check_group_pack(self, cr, uid, context=None):
743 """ This function will return true if we have the setting to use package activated. """
744 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_tracking_lot')
746 def action_assign_owner(self, cr, uid, ids, context=None):
747 for picking in self.browse(cr, uid, ids, context=context):
748 packop_ids = [op.id for op in picking.pack_operation_ids]
749 self.pool.get('stock.pack.operation').write(cr, uid, packop_ids, {'owner_id': picking.owner_id.id}, context=context)
752 'name': fields.char('Reference', select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
753 'origin': fields.char('Source Document', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Reference of the document", select=True),
754 '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),
755 'note': fields.text('Notes', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
756 '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"),
757 'state': fields.function(_state_get, type="selection",
759 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_type'], 20),
760 'stock.move': (_get_pickings, ['state', 'picking_id', 'partially_available'], 20)},
763 ('cancel', 'Cancelled'),
764 ('waiting', 'Waiting Another Operation'),
765 ('confirmed', 'Waiting Availability'),
766 ('partially_available', 'Partially Available'),
767 ('assigned', 'Ready to Transfer'),
768 ('done', 'Transferred'),
769 ], string='Status', readonly=True, select=True, track_visibility='onchange',
771 * Draft: not confirmed yet and will not be scheduled until confirmed\n
772 * Waiting Another Operation: waiting for another move to proceed before it becomes automatically available (e.g. in Make-To-Order flows)\n
773 * Waiting Availability: still waiting for the availability of products\n
774 * Partially Available: some products are available and reserved\n
775 * Ready to Transfer: products reserved, simply waiting for confirmation.\n
776 * Transferred: has been processed, can't be modified or cancelled anymore\n
777 * Cancelled: has been cancelled, can't be confirmed anymore"""
779 'priority': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_priority, type='selection', selection=procurement.PROCUREMENT_PRIORITIES, string='Priority',
780 store={'stock.move': (_get_pickings, ['priority'], 20)}, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, select=1, help="Priority for this picking. Setting manually a value here would set it as priority for all the moves",
781 track_visibility='onchange', required=True),
782 'min_date': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_min_date,
783 store={'stock.move': (_get_pickings, ['date_expected'], 20)}, type='datetime', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, string='Scheduled Date', select=1, help="Scheduled time for the first part of the shipment to be processed. Setting manually a value here would set it as expected date for all the stock moves.", track_visibility='onchange'),
784 'max_date': fields.function(get_min_max_date, multi="min_max_date",
785 store={'stock.move': (_get_pickings, ['date_expected'], 20)}, type='datetime', string='Max. Expected Date', select=2, help="Scheduled time for the last part of the shipment to be processed"),
786 'date': fields.datetime('Commitment Date', help="Date promised for the completion of the transfer order, usually set the time of the order and revised later on.", select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, track_visibility='onchange'),
787 'date_done': fields.datetime('Date of Transfer', help="Date of Completion", states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
788 'move_lines': fields.one2many('stock.move', 'picking_id', 'Internal Moves', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
789 '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'),
790 'partner_id': fields.many2one('res.partner', 'Partner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
791 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
792 'pack_operation_ids': fields.one2many('stock.pack.operation', 'picking_id', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, string='Related Packing Operations'),
793 'pack_operation_exist': fields.function(_get_pack_operation_exist, type='boolean', string='Pack Operation Exists?', help='technical field for attrs in view'),
794 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, required=True),
795 '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"),
797 'owner_id': fields.many2one('res.partner', 'Owner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Default Owner"),
798 # Used to search on pickings
799 'product_id': fields.related('move_lines', 'product_id', type='many2one', relation='product.product', string='Product'),
800 'recompute_pack_op': fields.boolean('Recompute pack operation?', help='True if reserved quants changed, which mean we might need to recompute the package operations'),
801 'location_id': fields.related('move_lines', 'location_id', type='many2one', relation='stock.location', string='Location', readonly=True),
802 'location_dest_id': fields.related('move_lines', 'location_dest_id', type='many2one', relation='stock.location', string='Destination Location', readonly=True),
803 'group_id': fields.related('move_lines', 'group_id', type='many2one', relation='procurement.group', string='Procurement Group', readonly=True,
805 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_lines'], 10),
806 'stock.move': (_get_pickings, ['group_id', 'picking_id'], 10),
811 'name': lambda self, cr, uid, context: '/',
813 'move_type': 'direct',
814 'priority': '1', # normal
815 'date': fields.datetime.now,
816 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.picking', context=c),
817 'recompute_pack_op': True,
820 ('name_uniq', 'unique(name, company_id)', 'Reference must be unique per company!'),
823 def copy(self, cr, uid, id, default=None, context=None):
826 default = default.copy()
827 picking_obj = self.browse(cr, uid, id, context=context)
828 if ('name' not in default) or (picking_obj.name == '/'):
829 default['name'] = '/'
830 if not default.get('backorder_id'):
831 default['backorder_id'] = False
832 default['pack_operation_ids'] = []
833 default['date_done'] = False
834 return super(stock_picking, self).copy(cr, uid, id, default, context)
836 def do_print_picking(self, cr, uid, ids, context=None):
837 '''This function prints the picking list'''
838 context = context or {}
839 context['active_ids'] = ids
840 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_picking', context=context)
843 def action_confirm(self, cr, uid, ids, context=None):
845 todo_force_assign = []
846 for picking in self.browse(cr, uid, ids, context=context):
847 if picking.location_id.usage in ('supplier', 'inventory', 'production'):
848 todo_force_assign.append(picking.id)
849 for r in picking.move_lines:
850 if r.state == 'draft':
853 self.pool.get('stock.move').action_confirm(cr, uid, todo, context=context)
855 if todo_force_assign:
856 self.force_assign(cr, uid, todo_force_assign, context=context)
859 def action_assign(self, cr, uid, ids, context=None):
860 """ Check availability of picking moves.
861 This has the effect of changing the state and reserve quants on available moves, and may
862 also impact the state of the picking as it is computed based on move's states.
865 for pick in self.browse(cr, uid, ids, context=context):
866 if pick.state == 'draft':
867 self.action_confirm(cr, uid, [pick.id], context=context)
869 #skip the moves that don't need to be checked
870 move_ids = [x.id for x in pick.move_lines if x.state not in ('draft', 'cancel', 'done')]
872 raise osv.except_osv(_('Warning!'), _('Nothing to check the availability for.'))
873 self.pool.get('stock.move').action_assign(cr, uid, move_ids, context=context)
876 def force_assign(self, cr, uid, ids, context=None):
877 """ Changes state of picking to available if moves are confirmed or waiting.
880 for pick in self.browse(cr, uid, ids, context=context):
881 move_ids = [x.id for x in pick.move_lines if x.state in ['confirmed', 'waiting']]
882 self.pool.get('stock.move').force_assign(cr, uid, move_ids, context=context)
883 #pack_operation might have changed and need to be recomputed
884 self.write(cr, uid, ids, {'recompute_pack_op': True}, context=context)
887 def action_cancel(self, cr, uid, ids, context=None):
888 for pick in self.browse(cr, uid, ids, context=context):
889 ids2 = [move.id for move in pick.move_lines]
890 self.pool.get('stock.move').action_cancel(cr, uid, ids2, context)
893 def action_done(self, cr, uid, ids, context=None):
894 """Changes picking state to done by processing the Stock Moves of the Picking
896 Normally that happens when the button "Done" is pressed on a Picking view.
899 for pick in self.browse(cr, uid, ids, context=context):
901 for move in pick.move_lines:
902 if move.state == 'draft':
903 todo.extend(self.pool.get('stock.move').action_confirm(cr, uid, [move.id], context=context))
904 elif move.state in ('assigned', 'confirmed'):
907 self.pool.get('stock.move').action_done(cr, uid, todo, context=context)
910 def unlink(self, cr, uid, ids, context=None):
911 #on picking deletion, cancel its move then unlink them too
912 move_obj = self.pool.get('stock.move')
913 context = context or {}
914 for pick in self.browse(cr, uid, ids, context=context):
915 move_ids = [move.id for move in pick.move_lines]
916 move_obj.action_cancel(cr, uid, move_ids, context=context)
917 move_obj.unlink(cr, uid, move_ids, context=context)
918 return super(stock_picking, self).unlink(cr, uid, ids, context=context)
920 def write(self, cr, uid, ids, vals, context=None):
921 res = super(stock_picking, self).write(cr, uid, ids, vals, context=context)
922 #if we changed the move lines or the pack operations, we need to recompute the remaining quantities of both
923 if 'move_lines' in vals or 'pack_operation_ids' in vals:
924 self.do_recompute_remaining_quantities(cr, uid, ids, context=context)
927 def _create_backorder(self, cr, uid, picking, backorder_moves=[], context=None):
928 """ 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.
930 if not backorder_moves:
931 backorder_moves = picking.move_lines
932 backorder_move_ids = [x.id for x in backorder_moves if x.state not in ('done', 'cancel')]
933 if 'do_only_split' in context and context['do_only_split']:
934 backorder_move_ids = [x.id for x in backorder_moves if x.id not in context.get('split', [])]
936 if backorder_move_ids:
937 backorder_id = self.copy(cr, uid, picking.id, {
940 'pack_operation_ids': [],
941 'backorder_id': picking.id,
943 back_order_name = self.browse(cr, uid, backorder_id, context=context).name
944 self.message_post(cr, uid, picking.id, body=_("Back order <em>%s</em> <b>created</b>.") % (back_order_name), context=context)
945 move_obj = self.pool.get("stock.move")
946 move_obj.write(cr, uid, backorder_move_ids, {'picking_id': backorder_id}, context=context)
948 self.write(cr, uid, [picking.id], {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
949 self.action_confirm(cr, uid, [backorder_id], context=context)
953 def recheck_availability(self, cr, uid, picking_ids, context=None):
954 self.action_assign(cr, uid, picking_ids, context=context)
955 self.do_prepare_partial(cr, uid, picking_ids, context=context)
957 def _get_top_level_packages(self, cr, uid, quants_suggested_locations, context=None):
958 """This method searches for the higher level packages that can be moved as a single operation, given a list of quants
959 to move and their suggested destination, and returns the list of matching packages.
961 # Try to find as much as possible top-level packages that can be moved
962 pack_obj = self.pool.get("stock.quant.package")
963 quant_obj = self.pool.get("stock.quant")
964 top_lvl_packages = set()
965 quants_to_compare = quants_suggested_locations.keys()
966 for pack in list(set([x.package_id for x in quants_suggested_locations.keys() if x and x.package_id])):
970 pack_destination = False
972 pack_quants = pack_obj.get_content(cr, uid, [test_pack.id], context=context)
974 for quant in quant_obj.browse(cr, uid, pack_quants, context=context):
975 # If the quant is not in the quants to compare and not in the common location
976 if not quant in quants_to_compare:
980 #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)
981 if not pack_destination:
982 pack_destination = quants_suggested_locations[quant]
983 elif pack_destination != quants_suggested_locations[quant]:
987 good_pack = test_pack
988 if test_pack.parent_id:
989 test_pack = test_pack.parent_id
991 #stop the loop when there's no parent package anymore
994 #stop the loop when the package test_pack is not totally reserved for moves of this picking
995 #(some quants may be reserved for other picking or not reserved at all)
998 top_lvl_packages.add(good_pack)
999 return list(top_lvl_packages)
1001 def _prepare_pack_ops(self, cr, uid, picking, quants, forced_qties, context=None):
1002 """ returns a list of dict, ready to be used in create() of stock.pack.operation.
1004 :param picking: browse record (stock.picking)
1005 :param quants: browse record list (stock.quant). List of quants associated to the picking
1006 :param forced_qties: dictionary showing for each product (keys) its corresponding quantity (value) that is not covered by the quants associated to the picking
1008 def _picking_putaway_apply(product):
1010 # Search putaway strategy
1011 if product_putaway_strats.get(product.id):
1012 location = product_putaway_strats[product.id]
1014 location = self.pool.get('stock.location').get_putaway_strategy(cr, uid, picking.location_dest_id, product, context=context)
1015 product_putaway_strats[product.id] = location
1016 return location or picking.location_dest_id.id
1018 pack_obj = self.pool.get("stock.quant.package")
1019 quant_obj = self.pool.get("stock.quant")
1022 #for each quant of the picking, find the suggested location
1023 quants_suggested_locations = {}
1024 product_putaway_strats = {}
1025 for quant in quants:
1028 suggested_location_id = _picking_putaway_apply(quant.product_id)
1029 quants_suggested_locations[quant] = suggested_location_id
1031 #find the packages we can movei as a whole
1032 top_lvl_packages = self._get_top_level_packages(cr, uid, quants_suggested_locations, context=context)
1033 # and then create pack operations for the top-level packages found
1034 for pack in top_lvl_packages:
1035 pack_quant_ids = pack_obj.get_content(cr, uid, [pack.id], context=context)
1036 pack_quants = quant_obj.browse(cr, uid, pack_quant_ids, context=context)
1038 'picking_id': picking.id,
1039 'package_id': pack.id,
1041 'location_id': pack.location_id.id,
1042 'location_dest_id': quants_suggested_locations[pack_quants[0]],
1044 #remove the quants inside the package so that they are excluded from the rest of the computation
1045 for quant in pack_quants:
1046 del quants_suggested_locations[quant]
1048 # Go through all remaining reserved quants and group by product, package, lot, owner, source location and dest location
1049 for quant, dest_location_id in quants_suggested_locations.items():
1050 key = (quant.product_id.id, quant.package_id.id, quant.lot_id.id, quant.owner_id.id, quant.location_id.id, dest_location_id)
1051 if qtys_grouped.get(key):
1052 qtys_grouped[key] += quant.qty
1054 qtys_grouped[key] = quant.qty
1056 # Do the same for the forced quantities (in cases of force_assign or incomming shipment for example)
1057 for product, qty in forced_qties.items():
1060 suggested_location_id = _picking_putaway_apply(product)
1061 key = (product.id, False, False, False, picking.location_id.id, suggested_location_id)
1062 if qtys_grouped.get(key):
1063 qtys_grouped[key] += qty
1065 qtys_grouped[key] = qty
1067 # Create the necessary operations for the grouped quants and remaining qtys
1068 for key, qty in qtys_grouped.items():
1070 'picking_id': picking.id,
1072 'product_id': key[0],
1073 'package_id': key[1],
1076 'location_id': key[4],
1077 'location_dest_id': key[5],
1078 'product_uom_id': self.pool.get("product.product").browse(cr, uid, key[0], context=context).uom_id.id,
1082 def open_barcode_interface(self, cr, uid, picking_ids, context=None):
1083 final_url="/barcode/web/#action=stock.ui&picking_id="+str(picking_ids[0])
1084 return {'type': 'ir.actions.act_url', 'url':final_url, 'target': 'self',}
1086 def do_partial_open_barcode(self, cr, uid, picking_ids, context=None):
1087 self.do_prepare_partial(cr, uid, picking_ids, context=context)
1088 return self.open_barcode_interface(cr, uid, picking_ids, context=context)
1090 def do_prepare_partial(self, cr, uid, picking_ids, context=None):
1091 context = context or {}
1092 pack_operation_obj = self.pool.get('stock.pack.operation')
1093 #used to avoid recomputing the remaining quantities at each new pack operation created
1094 ctx = context.copy()
1095 ctx['no_recompute'] = True
1097 #get list of existing operations and delete them
1098 existing_package_ids = pack_operation_obj.search(cr, uid, [('picking_id', 'in', picking_ids)], context=context)
1099 if existing_package_ids:
1100 pack_operation_obj.unlink(cr, uid, existing_package_ids, context)
1101 for picking in self.browse(cr, uid, picking_ids, context=context):
1102 forced_qties = {} # Quantity remaining after calculating reserved quants
1104 #Calculate packages, reserved quants, qtys of this picking's moves
1105 for move in picking.move_lines:
1106 if move.state not in ('assigned', 'confirmed'):
1108 move_quants = move.reserved_quant_ids
1109 picking_quants += move_quants
1110 forced_qty = (move.state == 'assigned') and move.product_qty - sum([x.qty for x in move_quants]) or 0
1111 #if we used force_assign() on the move, or if the move is incomming, forced_qty > 0
1113 if forced_qties.get(move.product_id):
1114 forced_qties[move.product_id] += forced_qty
1116 forced_qties[move.product_id] = forced_qty
1117 for vals in self._prepare_pack_ops(cr, uid, picking, picking_quants, forced_qties, context=context):
1118 pack_operation_obj.create(cr, uid, vals, context=ctx)
1119 #recompute the remaining quantities all at once
1120 self.do_recompute_remaining_quantities(cr, uid, picking_ids, context=context)
1121 self.write(cr, uid, picking_ids, {'recompute_pack_op': False}, context=context)
1123 def do_unreserve(self, cr, uid, picking_ids, context=None):
1125 Will remove all quants for picking in picking_ids
1127 moves_to_unreserve = []
1128 pack_line_to_unreserve = []
1129 for picking in self.browse(cr, uid, picking_ids, context=context):
1130 moves_to_unreserve += [m.id for m in picking.move_lines if m.state not in ('done', 'cancel')]
1131 pack_line_to_unreserve += [p.id for p in picking.pack_operation_ids]
1132 if moves_to_unreserve:
1133 if pack_line_to_unreserve:
1134 self.pool.get('stock.pack.operation').unlink(cr, uid, pack_line_to_unreserve, context=context)
1135 self.pool.get('stock.move').do_unreserve(cr, uid, moves_to_unreserve, context=context)
1137 def recompute_remaining_qty(self, cr, uid, picking, context=None):
1138 def _create_link_for_index(operation_id, index, product_id, qty_to_assign, quant_id=False):
1139 move_dict = prod2move_ids[product_id][index]
1140 qty_on_link = min(move_dict['remaining_qty'], qty_to_assign)
1141 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)
1142 if move_dict['remaining_qty'] == qty_on_link:
1143 prod2move_ids[product_id].pop(index)
1145 move_dict['remaining_qty'] -= qty_on_link
1148 def _create_link_for_quant(operation_id, quant, qty):
1149 """create a link for given operation and reserved move of given quant, for the max quantity possible, and returns this quantity"""
1150 if not quant.reservation_id.id:
1151 return _create_link_for_product(operation_id, quant.product_id.id, qty)
1153 for i in range(0, len(prod2move_ids[quant.product_id.id])):
1154 if prod2move_ids[quant.product_id.id][i]['move'].id != quant.reservation_id.id:
1156 qty_on_link = _create_link_for_index(operation_id, i, quant.product_id.id, qty, quant_id=quant.id)
1160 def _create_link_for_product(operation_id, product_id, qty):
1161 '''method that creates the link between a given operation and move(s) of given product, for the given quantity.
1162 Returns True if it was possible to create links for the requested quantity (False if there was not enough quantity on stock moves)'''
1164 if prod2move_ids.get(product_id):
1165 while prod2move_ids[product_id] and qty_to_assign > 0:
1166 qty_on_link = _create_link_for_index(operation_id, 0, product_id, qty_to_assign, quant_id=False)
1167 qty_to_assign -= qty_on_link
1168 return qty_to_assign == 0
1170 uom_obj = self.pool.get('product.uom')
1171 package_obj = self.pool.get('stock.quant.package')
1172 quant_obj = self.pool.get('stock.quant')
1173 quants_in_package_done = set()
1176 #make a dictionary giving for each product, the moves and related quantity that can be used in operation links
1177 for move in picking.move_lines:
1178 if not prod2move_ids.get(move.product_id.id):
1179 prod2move_ids[move.product_id.id] = [{'move': move, 'remaining_qty': move.product_qty}]
1181 prod2move_ids[move.product_id.id].append({'move': move, 'remaining_qty': move.product_qty})
1183 need_rereserve = False
1184 #sort the operations in order to give higher priority to those with a package, then a serial number
1185 operations = picking.pack_operation_ids
1186 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))
1187 #delete existing operations to start again from scratch
1188 cr.execute("DELETE FROM stock_move_operation_link WHERE operation_id in %s", (tuple([x.id for x in operations]),))
1190 #1) first, try to create links when quants can be identified without any doubt
1191 for ops in operations:
1192 #for each operation, create the links with the stock move by seeking on the matching reserved quants,
1193 #and deffer the operation if there is some ambiguity on the move to select
1194 if ops.package_id and not ops.product_id:
1196 quant_ids = package_obj.get_content(cr, uid, [ops.package_id.id], context=context)
1197 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1198 remaining_qty_on_quant = quant.qty
1199 if quant.reservation_id:
1200 #avoid quants being counted twice
1201 quants_in_package_done.add(quant.id)
1202 qty_on_link = _create_link_for_quant(ops.id, quant, quant.qty)
1203 remaining_qty_on_quant -= qty_on_link
1204 if remaining_qty_on_quant:
1205 still_to_do.append((ops, quant.product_id.id, remaining_qty_on_quant))
1206 need_rereserve = True
1207 elif ops.product_id.id:
1208 #Check moves with same product
1209 qty_to_assign = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
1210 for move_dict in prod2move_ids.get(ops.product_id.id, []):
1211 move = move_dict['move']
1212 for quant in move.reserved_quant_ids:
1213 if not qty_to_assign > 0:
1215 if quant.id in quants_in_package_done:
1218 #check if the quant is matching the operation details
1220 flag = quant.package_id and bool(package_obj.search(cr, uid, [('id', 'child_of', [ops.package_id.id]), ('id', '=', quant.package_id.id)], context=context)) or False
1222 flag = not quant.package_id.id
1223 flag = flag and ((ops.lot_id and ops.lot_id.id == quant.lot_id.id) or not ops.lot_id)
1224 flag = flag and (ops.owner_id.id == quant.owner_id.id)
1226 max_qty_on_link = min(quant.qty, qty_to_assign)
1227 qty_on_link = _create_link_for_quant(ops.id, quant, max_qty_on_link)
1228 qty_to_assign -= qty_on_link
1229 if qty_to_assign > 0:
1230 #qty reserved is less than qty put in operations. We need to create a link but it's deferred after we processed
1231 #all the quants (because they leave no choice on their related move and needs to be processed with higher priority)
1232 still_to_do += [(ops, ops.product_id.id, qty_to_assign)]
1233 need_rereserve = True
1235 #2) then, process the remaining part
1236 all_op_processed = True
1237 for ops, product_id, remaining_qty in still_to_do:
1238 all_op_processed = all_op_processed and _create_link_for_product(ops.id, product_id, remaining_qty)
1239 return (need_rereserve, all_op_processed)
1241 def picking_recompute_remaining_quantities(self, cr, uid, picking, context=None):
1242 need_rereserve = False
1243 all_op_processed = True
1244 if picking.pack_operation_ids:
1245 need_rereserve, all_op_processed = self.recompute_remaining_qty(cr, uid, picking, context=context)
1246 return need_rereserve, all_op_processed
1248 def do_recompute_remaining_quantities(self, cr, uid, picking_ids, context=None):
1249 for picking in self.browse(cr, uid, picking_ids, context=context):
1250 if picking.pack_operation_ids:
1251 self.recompute_remaining_qty(cr, uid, picking, context=context)
1253 def _create_extra_moves(self, cr, uid, picking, context=None):
1254 '''This function creates move lines on a picking, at the time of do_transfer, based on
1255 unexpected product transfers (or exceeding quantities) found in the pack operations.
1257 move_obj = self.pool.get('stock.move')
1258 operation_obj = self.pool.get('stock.pack.operation')
1260 for op in picking.pack_operation_ids:
1261 for product_id, remaining_qty in operation_obj._get_remaining_prod_quantities(cr, uid, op, context=context).items():
1262 if remaining_qty > 0:
1263 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
1265 'picking_id': picking.id,
1266 'location_id': picking.location_id.id,
1267 'location_dest_id': picking.location_dest_id.id,
1268 'product_id': product_id,
1269 'product_uom': product.uom_id.id,
1270 'product_uom_qty': remaining_qty,
1271 'name': _('Extra Move: ') + product.name,
1274 moves.append(move_obj.create(cr, uid, vals, context=context))
1276 move_obj.action_confirm(cr, uid, moves, context=context)
1279 def rereserve_quants(self, cr, uid, picking, move_ids=[], context=None):
1280 """ Unreserve quants then try to reassign quants."""
1281 stock_move_obj = self.pool.get('stock.move')
1283 self.do_unreserve(cr, uid, [picking.id], context=context)
1284 self.action_assign(cr, uid, [picking.id], context=context)
1286 stock_move_obj.do_unreserve(cr, uid, move_ids, context=context)
1287 stock_move_obj.action_assign(cr, uid, move_ids, context=context)
1289 def do_transfer(self, cr, uid, picking_ids, context=None):
1291 If no pack operation, we do simple action_done of the picking
1292 Otherwise, do the pack operations
1296 stock_move_obj = self.pool.get('stock.move')
1297 for picking in self.browse(cr, uid, picking_ids, context=context):
1298 if not picking.pack_operation_ids:
1299 self.action_done(cr, uid, [picking.id], context=context)
1302 need_rereserve, all_op_processed = self.picking_recompute_remaining_quantities(cr, uid, picking, context=context)
1303 #create extra moves in the picking (unexpected product moves coming from pack operations)
1305 if not all_op_processed:
1306 todo_move_ids += self._create_extra_moves(cr, uid, picking, context=context)
1309 #split move lines eventually
1311 toassign_move_ids = []
1312 for move in picking.move_lines:
1313 remaining_qty = move.remaining_qty
1314 if move.state in ('done', 'cancel'):
1315 #ignore stock moves cancelled or already done
1317 elif move.state == 'draft':
1318 toassign_move_ids.append(move.id)
1319 if remaining_qty == 0:
1320 if move.state in ('draft', 'assigned', 'confirmed'):
1321 todo_move_ids.append(move.id)
1322 elif remaining_qty > 0 and remaining_qty < move.product_qty:
1323 new_move = stock_move_obj.split(cr, uid, move, remaining_qty, context=context)
1324 todo_move_ids.append(move.id)
1325 #Assign move as it was assigned before
1326 toassign_move_ids.append(new_move)
1327 if (need_rereserve or not all_op_processed) and not picking.location_id.usage in ("supplier", "production", "inventory"):
1328 self.rereserve_quants(cr, uid, picking, move_ids=todo_move_ids, context=context)
1329 self.do_recompute_remaining_quantities(cr, uid, [picking.id], context=context)
1330 if todo_move_ids and not context.get('do_only_split'):
1331 self.pool.get('stock.move').action_done(cr, uid, todo_move_ids, context=context)
1332 elif context.get('do_only_split'):
1333 context.update({'split': todo_move_ids})
1335 self._create_backorder(cr, uid, picking, context=context)
1336 if toassign_move_ids:
1337 stock_move_obj.action_assign(cr, uid, toassign_move_ids, context=context)
1340 def do_split(self, cr, uid, picking_ids, context=None):
1341 """ just split the picking (create a backorder) without making it 'done' """
1344 ctx = context.copy()
1345 ctx['do_only_split'] = True
1346 return self.do_transfer(cr, uid, picking_ids, context=ctx)
1348 def get_next_picking_for_ui(self, cr, uid, context=None):
1349 """ returns the next pickings to process. Used in the barcode scanner UI"""
1352 domain = [('state', 'in', ('assigned', 'partially_available'))]
1353 if context.get('default_picking_type_id'):
1354 domain.append(('picking_type_id', '=', context['default_picking_type_id']))
1355 return self.search(cr, uid, domain, context=context)
1357 def action_done_from_ui(self, cr, uid, picking_id, context=None):
1358 """ called when button 'done' is pushed in the barcode scanner UI """
1359 #write qty_done into field product_qty for every package_operation before doing the transfer
1360 pack_op_obj = self.pool.get('stock.pack.operation')
1361 for operation in self.browse(cr, uid, picking_id, context=context).pack_operation_ids:
1362 pack_op_obj.write(cr, uid, operation.id, {'product_qty': operation.qty_done}, context=context)
1363 self.do_transfer(cr, uid, [picking_id], context=context)
1364 #return id of next picking to work on
1365 return self.get_next_picking_for_ui(cr, uid, context=context)
1367 def action_pack(self, cr, uid, picking_ids, operation_filter_ids=None, context=None):
1368 """ Create a package with the current pack_operation_ids of the picking that aren't yet in a pack.
1369 Used in the barcode scanner UI and the normal interface as well.
1370 operation_filter_ids is used by barcode scanner interface to specify a subset of operation to pack"""
1371 if operation_filter_ids == None:
1372 operation_filter_ids = []
1373 stock_operation_obj = self.pool.get('stock.pack.operation')
1374 package_obj = self.pool.get('stock.quant.package')
1375 stock_move_obj = self.pool.get('stock.move')
1376 for picking_id in picking_ids:
1377 operation_search_domain = [('picking_id', '=', picking_id), ('result_package_id', '=', False)]
1378 if operation_filter_ids != []:
1379 operation_search_domain.append(('id', 'in', operation_filter_ids))
1380 operation_ids = stock_operation_obj.search(cr, uid, operation_search_domain, context=context)
1381 pack_operation_ids = []
1383 for operation in stock_operation_obj.browse(cr, uid, operation_ids, context=context):
1384 #If we haven't done all qty in operation, we have to split into 2 operation
1386 if (operation.qty_done < operation.product_qty):
1387 new_operation = stock_operation_obj.copy(cr, uid, operation.id, {'product_qty': operation.qty_done,'qty_done': operation.qty_done}, context=context)
1388 stock_operation_obj.write(cr, uid, operation.id, {'product_qty': operation.product_qty - operation.qty_done,'qty_done': 0, 'lot_id': False}, context=context)
1389 op = stock_operation_obj.browse(cr, uid, new_operation, context=context)
1390 pack_operation_ids.append(op.id)
1391 for record in op.linked_move_operation_ids:
1392 stock_move_obj.check_tracking(cr, uid, record.move_id, op.package_id.id or op.lot_id.id, context=context)
1393 package_id = package_obj.create(cr, uid, {}, context=context)
1394 stock_operation_obj.write(cr, uid, pack_operation_ids, {'result_package_id': package_id}, context=context)
1397 def process_product_id_from_ui(self, cr, uid, picking_id, product_id, op_id, increment=True, context=None):
1398 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)
1400 def process_barcode_from_ui(self, cr, uid, picking_id, barcode_str, visible_op_ids, context=None):
1401 '''This function is called each time there barcode scanner reads an input'''
1402 lot_obj = self.pool.get('stock.production.lot')
1403 package_obj = self.pool.get('stock.quant.package')
1404 product_obj = self.pool.get('product.product')
1405 stock_operation_obj = self.pool.get('stock.pack.operation')
1406 stock_location_obj = self.pool.get('stock.location')
1407 answer = {'filter_loc': False, 'operation_id': False}
1408 #check if the barcode correspond to a location
1409 matching_location_ids = stock_location_obj.search(cr, uid, [('loc_barcode', '=', barcode_str)], context=context)
1410 if matching_location_ids:
1411 #if we have a location, return immediatly with the location name
1412 location = stock_location_obj.browse(cr, uid, matching_location_ids[0], context=None)
1413 answer['filter_loc'] = stock_location_obj._name_get(cr, uid, location, context=None)
1414 answer['filter_loc_id'] = matching_location_ids[0]
1416 #check if the barcode correspond to a product
1417 matching_product_ids = product_obj.search(cr, uid, ['|', ('ean13', '=', barcode_str), ('default_code', '=', barcode_str)], context=context)
1418 if matching_product_ids:
1419 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)
1420 answer['operation_id'] = op_id
1422 #check if the barcode correspond to a lot
1423 matching_lot_ids = lot_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1424 if matching_lot_ids:
1425 lot = lot_obj.browse(cr, uid, matching_lot_ids[0], context=context)
1426 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)
1427 answer['operation_id'] = op_id
1429 #check if the barcode correspond to a package
1430 matching_package_ids = package_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1431 if matching_package_ids:
1432 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)
1433 answer['operation_id'] = op_id
1438 class stock_production_lot(osv.osv):
1439 _name = 'stock.production.lot'
1440 _inherit = ['mail.thread']
1441 _description = 'Lot/Serial'
1443 'name': fields.char('Serial Number', required=True, help="Unique Serial Number"),
1444 'ref': fields.char('Internal Reference', help="Internal reference number in case it differs from the manufacturer's serial number"),
1445 'product_id': fields.many2one('product.product', 'Product', required=True, domain=[('type', '<>', 'service')]),
1446 'quant_ids': fields.one2many('stock.quant', 'lot_id', 'Quants', readonly=True),
1447 'create_date': fields.datetime('Creation Date'),
1450 'name': lambda x, y, z, c: x.pool.get('ir.sequence').get(y, z, 'stock.lot.serial'),
1451 'product_id': lambda x, y, z, c: c.get('product_id', False),
1453 _sql_constraints = [
1454 ('name_ref_uniq', 'unique (name, ref)', 'The combination of Serial Number and internal reference must be unique !'),
1457 def action_traceability(self, cr, uid, ids, context=None):
1458 """ It traces the information of lots
1459 @param self: The object pointer.
1460 @param cr: A database cursor
1461 @param uid: ID of the user currently logged in
1462 @param ids: List of IDs selected
1463 @param context: A standard dictionary
1464 @return: A dictionary of values
1466 quant_obj = self.pool.get("stock.quant")
1467 quants = quant_obj.search(cr, uid, [('lot_id', 'in', ids)], context=context)
1469 for quant in quant_obj.browse(cr, uid, quants, context=context):
1470 moves |= {move.id for move in quant.history_ids}
1473 'domain': "[('id','in',[" + ','.join(map(str, list(moves))) + "])]",
1474 'name': _('Traceability'),
1475 'view_mode': 'tree,form',
1476 'view_type': 'form',
1477 'context': {'tree_view_ref': 'stock.view_move_tree'},
1478 'res_model': 'stock.move',
1479 'type': 'ir.actions.act_window',
1484 # ----------------------------------------------------
1486 # ----------------------------------------------------
1488 class stock_move(osv.osv):
1489 _name = "stock.move"
1490 _description = "Stock Move"
1491 _order = 'date_expected desc, id'
1494 def get_price_unit(self, cr, uid, move, context=None):
1495 """ Returns the unit price to store on the quant """
1496 return move.price_unit or move.product_id.standard_price
1498 def name_get(self, cr, uid, ids, context=None):
1500 for line in self.browse(cr, uid, ids, context=context):
1501 name = line.location_id.name + ' > ' + line.location_dest_id.name
1502 if line.product_id.code:
1503 name = line.product_id.code + ': ' + name
1504 if line.picking_id.origin:
1505 name = line.picking_id.origin + '/ ' + name
1506 res.append((line.id, name))
1509 def create(self, cr, uid, vals, context=None):
1510 if vals.get('product_id') and not vals.get('price_unit'):
1511 prod_obj = self.pool.get('product.product')
1512 vals['price_unit'] = prod_obj.browse(cr, uid, vals['product_id'], context=context).standard_price
1513 return super(stock_move, self).create(cr, uid, vals, context=context)
1515 def _quantity_normalize(self, cr, uid, ids, name, args, context=None):
1516 uom_obj = self.pool.get('product.uom')
1518 for m in self.browse(cr, uid, ids, context=context):
1519 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)
1522 def _get_remaining_qty(self, cr, uid, ids, field_name, args, context=None):
1523 uom_obj = self.pool.get('product.uom')
1525 for move in self.browse(cr, uid, ids, context=context):
1526 qty = move.product_qty
1527 for record in move.linked_move_operation_ids:
1529 #converting the remaining quantity in the move UoM
1530 res[move.id] = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom, round=False, context=context)
1533 def _get_lot_ids(self, cr, uid, ids, field_name, args, context=None):
1534 res = dict.fromkeys(ids, False)
1535 for move in self.browse(cr, uid, ids, context=context):
1536 if move.state == 'done':
1537 res[move.id] = [q.id for q in move.quant_ids]
1539 res[move.id] = [q.id for q in move.reserved_quant_ids]
1542 def _get_product_availability(self, cr, uid, ids, field_name, args, context=None):
1543 quant_obj = self.pool.get('stock.quant')
1544 res = dict.fromkeys(ids, False)
1545 for move in self.browse(cr, uid, ids, context=context):
1546 if move.state == 'done':
1547 res[move.id] = move.product_qty
1549 sublocation_ids = self.pool.get('stock.location').search(cr, uid, [('id', 'child_of', [move.location_id.id])], context=context)
1550 quant_ids = quant_obj.search(cr, uid, [('location_id', 'in', sublocation_ids), ('product_id', '=', move.product_id.id), ('reservation_id', '=', False)], context=context)
1552 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1553 availability += quant.qty
1554 res[move.id] = min(move.product_qty, availability)
1557 def _get_string_qty_information(self, cr, uid, ids, field_name, args, context=None):
1558 settings_obj = self.pool.get('stock.config.settings')
1559 uom_obj = self.pool.get('product.uom')
1560 res = dict.fromkeys(ids, '')
1561 for move in self.browse(cr, uid, ids, context=context):
1562 if move.state in ('draft', 'done', 'cancel') or move.location_id.usage != 'internal':
1563 res[move.id] = '' # 'not applicable' or 'n/a' could work too
1565 total_available = min(move.product_qty, move.reserved_availability + move.availability)
1566 total_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, total_available, move.product_uom, context=context)
1567 info = str(total_available)
1568 #look in the settings if we need to display the UoM name or not
1569 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
1571 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
1572 if stock_settings.group_uom:
1573 info += ' ' + move.product_uom.name
1574 if move.reserved_availability:
1575 if move.reserved_availability != total_available:
1576 #some of the available quantity is assigned and some are available but not reserved
1577 reserved_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, move.reserved_availability, move.product_uom, context=context)
1578 info += _(' (%s reserved)') % str(reserved_available)
1580 #all available quantity is assigned
1581 info += _(' (reserved)')
1585 def _get_reserved_availability(self, cr, uid, ids, field_name, args, context=None):
1586 res = dict.fromkeys(ids, 0)
1587 for move in self.browse(cr, uid, ids, context=context):
1588 res[move.id] = sum([quant.qty for quant in move.reserved_quant_ids])
1591 def _get_move(self, cr, uid, ids, context=None):
1593 for quant in self.browse(cr, uid, ids, context=context):
1594 if quant.reservation_id:
1595 res.add(quant.reservation_id.id)
1598 def _get_move_ids(self, cr, uid, ids, context=None):
1600 for picking in self.browse(cr, uid, ids, context=context):
1601 res += [x.id for x in picking.move_lines]
1604 def _get_moves_from_prod(self, cr, uid, ids, context=None):
1606 return self.pool.get('stock.move').search(cr, uid, [('product_id', 'in', ids)], context=context)
1609 def _set_product_qty(self, cr, uid, id, field, value, arg, context=None):
1610 """ The meaning of product_qty field changed lately and is now a functional field computing the quantity
1611 in the default product UoM. This code has been added to raise an error if a write is made given a value
1612 for `product_qty`, where the same write should set the `product_uom_qty` field instead, in order to
1615 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`.'))
1618 'name': fields.char('Description', required=True, select=True),
1619 'priority': fields.selection(procurement.PROCUREMENT_PRIORITIES, 'Priority'),
1620 'create_date': fields.datetime('Creation Date', readonly=True, select=True),
1621 '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)]}),
1622 'date_expected': fields.datetime('Expected Date', states={'done': [('readonly', True)]}, required=True, select=True, help="Scheduled date for the processing of this move"),
1623 'product_id': fields.many2one('product.product', 'Product', required=True, select=True, domain=[('type', '<>', 'service')], states={'done': [('readonly', True)]}),
1624 'product_qty': fields.function(_quantity_normalize, fnct_inv=_set_product_qty, _type='float', store={
1625 'stock.move': (lambda self, cr, uid, ids, ctx: ids, ['product_id', 'product_uom_qty', 'product_uom'], 20),
1626 'product.product': (_get_moves_from_prod, ['uom_id'], 20),
1627 }, string='Quantity',
1628 digits_compute=dp.get_precision('Product Unit of Measure'),
1629 help='Quantity in the default UoM of the product'),
1630 'product_uom_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'),
1631 required=True, states={'done': [('readonly', True)]},
1632 help="This is the quantity of products from an inventory "
1633 "point of view. For moves in the state 'done', this is the "
1634 "quantity of products that were actually moved. For other "
1635 "moves, this is the quantity of product that is planned to "
1636 "be moved. Lowering this quantity does not generate a "
1637 "backorder. Changing this quantity on assigned moves affects "
1638 "the product reservation, and should be done with care."
1640 'product_uom': fields.many2one('product.uom', 'Unit of Measure', required=True, states={'done': [('readonly', True)]}),
1641 'product_uos_qty': fields.float('Quantity (UOS)', digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]}),
1642 'product_uos': fields.many2one('product.uom', 'Product UOS', states={'done': [('readonly', True)]}),
1644 'product_packaging': fields.many2one('product.packaging', 'Prefered Packaging', help="It specifies attributes of packaging like type, quantity of packaging,etc."),
1646 '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."),
1647 '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."),
1649 '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"),
1652 'move_dest_id': fields.many2one('stock.move', 'Destination Move', help="Optional: next stock move when chaining them", select=True),
1653 'move_orig_ids': fields.one2many('stock.move', 'move_dest_id', 'Original Move', help="Optional: previous stock move when chaining them", select=True),
1655 'picking_id': fields.many2one('stock.picking', 'Reference', select=True, states={'done': [('readonly', True)]}),
1656 'note': fields.text('Notes'),
1657 'state': fields.selection([('draft', 'New'),
1658 ('cancel', 'Cancelled'),
1659 ('waiting', 'Waiting Another Move'),
1660 ('confirmed', 'Waiting Availability'),
1661 ('assigned', 'Available'),
1663 ], 'Status', readonly=True, select=True,
1664 help= "* New: When the stock move is created and not yet confirmed.\n"\
1665 "* Waiting Another Move: This state can be seen when a move is waiting for another one, for example in a chained flow.\n"\
1666 "* 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"\
1667 "* Available: When products are reserved, it is set to \'Available\'.\n"\
1668 "* Done: When the shipment is processed, the state is \'Done\'."),
1669 'partially_available': fields.boolean('Partially Available', readonly=True, help="Checks if the move has some stock reserved"),
1670 '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
1672 'company_id': fields.many2one('res.company', 'Company', required=True, select=True),
1673 '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"),
1674 'backorder_id': fields.related('picking_id', 'backorder_id', type='many2one', relation="stock.picking", string="Back Order of", select=True),
1675 'origin': fields.char("Source"),
1676 'procure_method': fields.selection([('make_to_stock', 'Default: Take From Stock'), ('make_to_order', 'Advanced: Apply Procurement Rules')], 'Supply Method', required=True,
1677 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."""),
1679 # used for colors in tree views:
1680 'scrapped': fields.related('location_dest_id', 'scrap_location', type='boolean', relation='stock.location', string='Scrapped', readonly=True),
1682 'quant_ids': fields.many2many('stock.quant', 'stock_quant_move_rel', 'move_id', 'quant_id', 'Moved Quants'),
1683 'reserved_quant_ids': fields.one2many('stock.quant', 'reservation_id', 'Reserved quants'),
1684 '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'),
1685 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Quantity',
1686 digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]},),
1687 'procurement_id': fields.many2one('procurement.order', 'Procurement'),
1688 'group_id': fields.many2one('procurement.group', 'Procurement Group'),
1689 'rule_id': fields.many2one('procurement.rule', 'Procurement Rule', help='The pull rule that created this stock move'),
1690 'push_rule_id': fields.many2one('stock.location.path', 'Push Rule', help='The push rule that created this stock move'),
1691 'propagate': fields.boolean('Propagate cancel and split', help='If checked, when this move is cancelled, cancel the linked move too'),
1692 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type'),
1693 'inventory_id': fields.many2one('stock.inventory', 'Inventory'),
1694 'lot_ids': fields.function(_get_lot_ids, type='many2many', relation='stock.quant', string='Lots'),
1695 'origin_returned_move_id': fields.many2one('stock.move', 'Origin return move', help='move that created the return move'),
1696 'returned_move_ids': fields.one2many('stock.move', 'origin_returned_move_id', 'All returned moves', help='Optional: all returned moves created from this move'),
1697 'reserved_availability': fields.function(_get_reserved_availability, type='float', string='Quantity Reserved', readonly=True, help='Quantity that has already been reserved for this move'),
1698 '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'),
1699 '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'),
1700 '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'"),
1701 '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'"),
1702 '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"),
1703 '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)."),
1706 def _default_location_destination(self, cr, uid, context=None):
1707 context = context or {}
1708 if context.get('default_picking_type_id', False):
1709 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1710 return pick_type.default_location_dest_id and pick_type.default_location_dest_id.id or False
1713 def _default_location_source(self, cr, uid, context=None):
1714 context = context or {}
1715 if context.get('default_picking_type_id', False):
1716 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1717 return pick_type.default_location_src_id and pick_type.default_location_src_id.id or False
1720 def _default_destination_address(self, cr, uid, context=None):
1721 user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
1722 return user.company_id.partner_id.id
1725 'location_id': _default_location_source,
1726 'location_dest_id': _default_location_destination,
1727 'partner_id': _default_destination_address,
1730 'product_uom_qty': 1.0,
1732 'date': fields.datetime.now,
1733 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.move', context=c),
1734 'date_expected': fields.datetime.now,
1735 'procure_method': 'make_to_stock',
1739 def _check_uom(self, cr, uid, ids, context=None):
1740 for move in self.browse(cr, uid, ids, context=context):
1741 if move.product_id.uom_id.category_id.id != move.product_uom.category_id.id:
1747 '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.',
1751 def copy_data(self, cr, uid, id, default=None, context=None):
1754 default = default.copy()
1755 default['quant_ids'] = []
1756 default['reserved_quant_ids'] = []
1757 default['returned_move_ids'] = []
1758 default['linked_move_operation_ids'] = []
1759 default['partially_available'] = False
1760 if not default.get('move_orig_ids'):
1761 default['move_orig_ids'] = []
1762 if not default.get('move_dest_id'):
1763 default['move_dest_id'] = False
1764 if not default.get('procurement_id'):
1765 default['procurement_id'] = False
1766 if not default.get('origin_returned_move_id'):
1767 default['origin_returned_move_id'] = False
1768 default['state'] = 'draft'
1769 return super(stock_move, self).copy_data(cr, uid, id, default, context)
1771 def do_unreserve(self, cr, uid, move_ids, context=None):
1772 quant_obj = self.pool.get("stock.quant")
1773 for move in self.browse(cr, uid, move_ids, context=context):
1774 if move.state in ('done', 'cancel'):
1775 raise osv.except_osv(_('Operation Forbidden!'), _('Cannot unreserve a done move'))
1776 quant_obj.quants_unreserve(cr, uid, move, context=context)
1777 if self.find_move_ancestors(cr, uid, move, context=context):
1778 self.write(cr, uid, [move.id], {'state': 'waiting'}, context=context)
1780 self.write(cr, uid, [move.id], {'state': 'confirmed'}, context=context)
1782 def _prepare_procurement_from_move(self, cr, uid, move, context=None):
1783 origin = (move.group_id and (move.group_id.name + ":") or "") + (move.rule_id and move.rule_id.name or "/")
1784 group_id = move.group_id and move.group_id.id or False
1786 if move.rule_id.group_propagation_option == 'fixed' and move.rule_id.group_id:
1787 group_id = move.rule_id.group_id.id
1788 elif move.rule_id.group_propagation_option == 'none':
1791 'name': move.rule_id and move.rule_id.name or "/",
1793 'company_id': move.company_id and move.company_id.id or False,
1794 'date_planned': move.date,
1795 'product_id': move.product_id.id,
1796 'product_qty': move.product_qty,
1797 'product_uom': move.product_uom.id,
1798 'product_uos_qty': (move.product_uos and move.product_uos_qty) or move.product_qty,
1799 'product_uos': (move.product_uos and move.product_uos.id) or move.product_uom.id,
1800 'location_id': move.location_id.id,
1801 'move_dest_id': move.id,
1802 'group_id': group_id,
1803 'route_ids': [(4, x.id) for x in move.route_ids],
1804 'warehouse_id': move.warehouse_id.id or (move.picking_type_id and move.picking_type_id.warehouse_id.id or False),
1805 'priority': move.priority,
1808 def _push_apply(self, cr, uid, moves, context=None):
1809 push_obj = self.pool.get("stock.location.path")
1811 #1) if the move is already chained, there is no need to check push rules
1812 #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
1813 # to receive goods without triggering the push rules again (which would duplicate chained operations)
1814 if not move.move_dest_id and not move.origin_returned_move_id:
1815 domain = [('location_from_id', '=', move.location_dest_id.id)]
1816 #priority goes to the route defined on the product and product category
1817 route_ids = [x.id for x in move.product_id.route_ids + move.product_id.categ_id.total_route_ids]
1818 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', route_ids)], order='route_sequence, sequence', context=context)
1820 #then we search on the warehouse if a rule can apply
1822 if move.warehouse_id:
1823 wh_route_ids = [x.id for x in move.warehouse_id.route_ids]
1824 elif move.picking_type_id and move.picking_type_id.warehouse_id:
1825 wh_route_ids = [x.id for x in move.picking_type_id.warehouse_id.route_ids]
1827 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', wh_route_ids)], order='route_sequence, sequence', context=context)
1829 #if no specialized push rule has been found yet, we try to find a general one
1830 rules = push_obj.search(cr, uid, domain, order='route_sequence, sequence', context=context)
1832 rule = push_obj.browse(cr, uid, rules[0], context=context)
1833 push_obj._apply(cr, uid, rule, move, context=context)
1836 def _create_procurement(self, cr, uid, move, context=None):
1837 """ This will create a procurement order """
1838 return self.pool.get("procurement.order").create(cr, uid, self._prepare_procurement_from_move(cr, uid, move, context=context))
1840 def write(self, cr, uid, ids, vals, context=None):
1843 if isinstance(ids, (int, long)):
1845 # Check that we do not modify a stock.move which is done
1846 frozen_fields = set(['product_qty', 'product_uom', 'product_uos_qty', 'product_uos', 'location_id', 'location_dest_id', 'product_id'])
1847 for move in self.browse(cr, uid, ids, context=context):
1848 if move.state == 'done':
1849 if frozen_fields.intersection(vals):
1850 raise osv.except_osv(_('Operation Forbidden!'),
1851 _('Quantities, Units of Measure, Products and Locations cannot be modified on stock moves that have already been processed (except by the Administrator).'))
1852 propagated_changes_dict = {}
1853 #propagation of quantity change
1854 if vals.get('product_uom_qty'):
1855 propagated_changes_dict['product_uom_qty'] = vals['product_uom_qty']
1856 if vals.get('product_uom_id'):
1857 propagated_changes_dict['product_uom_id'] = vals['product_uom_id']
1858 #propagation of expected date:
1859 propagated_date_field = False
1860 if vals.get('date_expected'):
1861 #propagate any manual change of the expected date
1862 propagated_date_field = 'date_expected'
1863 elif (vals.get('state', '') == 'done' and vals.get('date')):
1864 #propagate also any delta observed when setting the move as done
1865 propagated_date_field = 'date'
1867 if not context.get('do_not_propagate', False) and (propagated_date_field or propagated_changes_dict):
1868 #any propagation is (maybe) needed
1869 for move in self.browse(cr, uid, ids, context=context):
1870 if move.move_dest_id and move.propagate:
1871 if 'date_expected' in propagated_changes_dict:
1872 propagated_changes_dict.pop('date_expected')
1873 if propagated_date_field:
1874 current_date = datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1875 new_date = datetime.strptime(vals.get(propagated_date_field), DEFAULT_SERVER_DATETIME_FORMAT)
1876 delta = new_date - current_date
1877 if abs(delta.days) >= move.company_id.propagation_minimum_delta:
1878 old_move_date = datetime.strptime(move.move_dest_id.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1879 new_move_date = (old_move_date + relativedelta.relativedelta(days=delta.days or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
1880 propagated_changes_dict['date_expected'] = new_move_date
1881 #For pushed moves as well as for pulled moves, propagate by recursive call of write().
1882 #Note that, for pulled moves we intentionally don't propagate on the procurement.
1883 if propagated_changes_dict:
1884 self.write(cr, uid, [move.move_dest_id.id], propagated_changes_dict, context=context)
1885 return super(stock_move, self).write(cr, uid, ids, vals, context=context)
1887 def onchange_quantity(self, cr, uid, ids, product_id, product_qty, product_uom, product_uos):
1888 """ On change of product quantity finds UoM and UoS quantities
1889 @param product_id: Product id
1890 @param product_qty: Changed Quantity of product
1891 @param product_uom: Unit of measure of product
1892 @param product_uos: Unit of sale of product
1893 @return: Dictionary of values
1896 'product_uos_qty': 0.00
1900 if (not product_id) or (product_qty <= 0.0):
1901 result['product_qty'] = 0.0
1902 return {'value': result}
1904 product_obj = self.pool.get('product.product')
1905 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1907 # Warn if the quantity was decreased
1909 for move in self.read(cr, uid, ids, ['product_qty']):
1910 if product_qty < move['product_qty']:
1912 'title': _('Information'),
1913 'message': _("By changing this quantity here, you accept the "
1914 "new quantity as complete: OpenERP will not "
1915 "automatically generate a back order.")})
1918 if product_uos and product_uom and (product_uom != product_uos):
1919 result['product_uos_qty'] = product_qty * uos_coeff['uos_coeff']
1921 result['product_uos_qty'] = product_qty
1923 return {'value': result, 'warning': warning}
1925 def onchange_uos_quantity(self, cr, uid, ids, product_id, product_uos_qty,
1926 product_uos, product_uom):
1927 """ On change of product quantity finds UoM and UoS quantities
1928 @param product_id: Product id
1929 @param product_uos_qty: Changed UoS Quantity of product
1930 @param product_uom: Unit of measure of product
1931 @param product_uos: Unit of sale of product
1932 @return: Dictionary of values
1935 'product_uom_qty': 0.00
1939 if (not product_id) or (product_uos_qty <= 0.0):
1940 result['product_uos_qty'] = 0.0
1941 return {'value': result}
1943 product_obj = self.pool.get('product.product')
1944 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1946 # Warn if the quantity was decreased
1947 for move in self.read(cr, uid, ids, ['product_uos_qty']):
1948 if product_uos_qty < move['product_uos_qty']:
1950 'title': _('Warning: No Back Order'),
1951 'message': _("By changing the quantity here, you accept the "
1952 "new quantity as complete: OpenERP will not "
1953 "automatically generate a Back Order.")})
1956 if product_uos and product_uom and (product_uom != product_uos):
1957 result['product_uom_qty'] = product_uos_qty / uos_coeff['uos_coeff']
1959 result['product_uom_qty'] = product_uos_qty
1960 return {'value': result, 'warning': warning}
1962 def onchange_product_id(self, cr, uid, ids, prod_id=False, loc_id=False, loc_dest_id=False, partner_id=False):
1963 """ On change of product id, if finds UoM, UoS, quantity and UoS quantity.
1964 @param prod_id: Changed Product id
1965 @param loc_id: Source location id
1966 @param loc_dest_id: Destination location id
1967 @param partner_id: Address id of partner
1968 @return: Dictionary of values
1972 user = self.pool.get('res.users').browse(cr, uid, uid)
1973 lang = user and user.lang or False
1975 addr_rec = self.pool.get('res.partner').browse(cr, uid, partner_id)
1977 lang = addr_rec and addr_rec.lang or False
1978 ctx = {'lang': lang}
1980 product = self.pool.get('product.product').browse(cr, uid, [prod_id], context=ctx)[0]
1981 uos_id = product.uos_id and product.uos_id.id or False
1983 'product_uom': product.uom_id.id,
1984 'product_uos': uos_id,
1985 'product_uom_qty': 1.00,
1986 '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'],
1989 result['name'] = product.partner_ref
1991 result['location_id'] = loc_id
1993 result['location_dest_id'] = loc_dest_id
1994 return {'value': result}
1996 def _picking_assign(self, cr, uid, move_ids, procurement_group, location_from, location_to, context=None):
1997 """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
1998 (and company). Those attributes are also given as parameters.
2000 pick_obj = self.pool.get("stock.picking")
2001 picks = pick_obj.search(cr, uid, [
2002 ('group_id', '=', procurement_group),
2003 ('location_id', '=', location_from),
2004 ('location_dest_id', '=', location_to),
2005 ('state', 'in', ['draft', 'confirmed', 'waiting'])], context=context)
2009 move = self.browse(cr, uid, move_ids, context=context)[0]
2011 'origin': move.origin,
2012 'company_id': move.company_id and move.company_id.id or False,
2013 'move_type': move.group_id and move.group_id.move_type or 'direct',
2014 'partner_id': move.partner_id.id or False,
2015 'picking_type_id': move.picking_type_id and move.picking_type_id.id or False,
2017 pick = pick_obj.create(cr, uid, values, context=context)
2018 return self.write(cr, uid, move_ids, {'picking_id': pick}, context=context)
2020 def onchange_date(self, cr, uid, ids, date, date_expected, context=None):
2021 """ On change of Scheduled Date gives a Move date.
2022 @param date_expected: Scheduled Date
2023 @param date: Move Date
2026 if not date_expected:
2027 date_expected = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
2028 return {'value': {'date': date_expected}}
2031 def action_confirm(self, cr, uid, ids, context=None):
2032 """ Confirms stock move or put it in waiting if it's linked to another move.
2033 @return: List of ids.
2035 if isinstance(ids, (int, long)):
2042 for move in self.browse(cr, uid, ids, context=context):
2044 #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)
2045 if move.move_orig_ids:
2047 #if the move is split and some of the ancestor was preceeded, then it's waiting as well
2048 elif move.split_from:
2049 move2 = move.split_from
2050 while move2 and state != 'waiting':
2051 if move2.move_orig_ids:
2053 move2 = move2.split_from
2054 states[state].append(move.id)
2056 if not move.picking_id and move.picking_type_id:
2057 key = (move.group_id.id, move.location_id.id, move.location_dest_id.id)
2058 if key not in to_assign:
2060 to_assign[key].append(move.id)
2062 for move in self.browse(cr, uid, states['confirmed'], context=context):
2063 if move.procure_method == 'make_to_order':
2064 self._create_procurement(cr, uid, move, context=context)
2065 states['waiting'].append(move.id)
2066 states['confirmed'].remove(move.id)
2068 for state, write_ids in states.items():
2070 self.write(cr, uid, write_ids, {'state': state})
2071 #assign picking in batch for all confirmed move that share the same details
2072 for key, move_ids in to_assign.items():
2073 procurement_group, location_from, location_to = key
2074 self._picking_assign(cr, uid, move_ids, procurement_group, location_from, location_to, context=context)
2075 moves = self.browse(cr, uid, ids, context=context)
2076 self._push_apply(cr, uid, moves, context=context)
2079 def force_assign(self, cr, uid, ids, context=None):
2080 """ Changes the state to assigned.
2083 return self.write(cr, uid, ids, {'state': 'assigned'}, context=context)
2085 def check_tracking(self, cr, uid, move, lot_id, context=None):
2086 """ Checks if serial number is assigned to stock move or not and raise an error if it had to.
2089 if move.product_id.track_all and not move.location_dest_id.usage == 'inventory':
2091 elif move.product_id.track_incoming and move.location_id.usage in ('supplier', 'transit', 'inventory') and move.location_dest_id.usage == 'internal':
2093 elif move.product_id.track_outgoing and move.location_dest_id.usage in ('customer', 'transit') and move.location_id.usage == 'internal':
2095 if check and not lot_id:
2096 raise osv.except_osv(_('Warning!'), _('You must assign a serial number for the product %s') % (move.product_id.name))
2098 def action_assign(self, cr, uid, ids, context=None):
2099 """ Checks the product type and accordingly writes the state.
2101 context = context or {}
2102 quant_obj = self.pool.get("stock.quant")
2103 to_assign_moves = []
2107 for move in self.browse(cr, uid, ids, context=context):
2108 if move.state not in ('confirmed', 'waiting', 'assigned'):
2110 if move.location_id.usage in ('supplier', 'inventory', 'production'):
2111 to_assign_moves.append(move.id)
2112 #in case the move is returned, we want to try to find quants before forcing the assignment
2113 if not move.origin_returned_move_id:
2115 if move.product_id.type == 'consu':
2116 to_assign_moves.append(move.id)
2119 todo_moves.append(move)
2121 #we always keep the quants already assigned and try to find the remaining quantity on quants not assigned only
2122 main_domain[move.id] = [('reservation_id', '=', False), ('qty', '>', 0)]
2124 #if the move is preceeded, restrict the choice of quants in the ones moved previously in original move
2125 ancestors = self.find_move_ancestors(cr, uid, move, context=context)
2126 if move.state == 'waiting' and not ancestors:
2127 #if the waiting move hasn't yet any ancestor (PO/MO not confirmed yet), don't find any quant available in stock
2128 main_domain[move.id] += [('id', '=', False)]
2130 main_domain[move.id] += [('history_ids', 'in', ancestors)]
2132 #if the move is returned from another, restrict the choice of quants to the ones that follow the returned move
2133 if move.origin_returned_move_id:
2134 main_domain[move.id] += [('history_ids', 'in', move.origin_returned_move_id.id)]
2135 for link in move.linked_move_operation_ids:
2136 operations.add(link.operation_id)
2137 # Check all ops and sort them: we want to process first the packages, then operations with lot then the rest
2138 operations = list(operations)
2139 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))
2140 for ops in operations:
2141 #first try to find quants based on specific domains given by linked operations
2142 for record in ops.linked_move_operation_ids:
2143 move = record.move_id
2144 if move.id in main_domain:
2145 domain = main_domain[move.id] + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2148 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)
2149 quant_obj.quants_reserve(cr, uid, quants, move, record, context=context)
2150 for move in todo_moves:
2152 #then if the move isn't totally assigned, try to find quants without any specific domain
2153 if move.state != 'assigned':
2154 qty_already_assigned = move.reserved_availability
2155 qty = move.product_qty - qty_already_assigned
2156 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)
2157 quant_obj.quants_reserve(cr, uid, quants, move, context=context)
2159 #force assignation of consumable products and incoming from supplier/inventory/production
2161 self.force_assign(cr, uid, to_assign_moves, context=context)
2163 def action_cancel(self, cr, uid, ids, context=None):
2164 """ Cancels the moves and if all moves are cancelled it cancels the picking.
2167 procurement_obj = self.pool.get('procurement.order')
2168 context = context or {}
2169 for move in self.browse(cr, uid, ids, context=context):
2170 if move.state == 'done':
2171 raise osv.except_osv(_('Operation Forbidden!'),
2172 _('You cannot cancel a stock move that has been set to \'Done\'.'))
2173 if move.reserved_quant_ids:
2174 self.pool.get("stock.quant").quants_unreserve(cr, uid, move, context=context)
2175 if context.get('cancel_procurement'):
2177 procurement_ids = procurement_obj.search(cr, uid, [('move_dest_id', '=', move.id)], context=context)
2178 procurement_obj.cancel(cr, uid, procurement_ids, context=context)
2179 elif move.move_dest_id:
2180 #cancel chained moves
2182 self.action_cancel(cr, uid, [move.move_dest_id.id], context=context)
2183 # If we have a long chain of moves to be cancelled, it is easier for the user to handle
2184 # only the last procurement which will go into exception, instead of all procurements
2185 # along the chain going into exception. We need to check if there are no split moves not cancelled however
2186 if move.procurement_id:
2187 proc = move.procurement_id
2188 if all([x.state == 'cancel' for x in proc.move_ids if x.id != move.id]):
2189 procurement_obj.write(cr, uid, [proc.id], {'state': 'cancel'})
2191 elif move.move_dest_id.state == 'waiting':
2192 self.write(cr, uid, [move.move_dest_id.id], {'state': 'confirmed'}, context=context)
2193 return self.write(cr, uid, ids, {'state': 'cancel', 'move_dest_id': False}, context=context)
2195 def _check_package_from_moves(self, cr, uid, ids, context=None):
2196 pack_obj = self.pool.get("stock.quant.package")
2198 for move in self.browse(cr, uid, ids, context=context):
2199 packs |= set([q.package_id for q in move.quant_ids if q.package_id and q.qty > 0])
2200 return pack_obj._check_location_constraint(cr, uid, list(packs), context=context)
2202 def find_move_ancestors(self, cr, uid, move, context=None):
2203 '''Find the first level ancestors of given move '''
2207 ancestors += [x.id for x in move2.move_orig_ids]
2208 #loop on the split_from to find the ancestor of split moves only if the move has not direct ancestor (priority goes to them)
2209 move2 = not move2.move_orig_ids and move2.split_from or False
2212 def recalculate_move_state(self, cr, uid, move_ids, context=None):
2213 '''Recompute the state of moves given because their reserved quants were used to fulfill another operation'''
2214 for move in self.browse(cr, uid, move_ids, context=context):
2216 reserved_quant_ids = move.reserved_quant_ids
2217 if len(reserved_quant_ids) > 0 and not move.partially_available:
2218 vals['partially_available'] = True
2219 if len(reserved_quant_ids) == 0 and move.partially_available:
2220 vals['partially_available'] = False
2221 if move.state == 'assigned':
2222 if self.find_move_ancestors(cr, uid, move, context=context):
2223 vals['state'] = 'waiting'
2225 vals['state'] = 'confirmed'
2227 self.write(cr, uid, [move.id], vals, context=context)
2229 def action_done(self, cr, uid, ids, context=None):
2230 """ Process completly the moves given as ids and if all moves are done, it will finish the picking.
2232 context = context or {}
2233 picking_obj = self.pool.get("stock.picking")
2234 quant_obj = self.pool.get("stock.quant")
2235 todo = [move.id for move in self.browse(cr, uid, ids, context=context) if move.state == "draft"]
2237 ids = self.action_confirm(cr, uid, todo, context=context)
2239 procurement_ids = []
2240 #Search operations that are linked to the moves
2243 for move in self.browse(cr, uid, ids, context=context):
2244 move_qty[move.id] = move.product_qty
2245 for link in move.linked_move_operation_ids:
2246 operations.add(link.operation_id)
2248 #Sort operations according to entire packages first, then package + lot, package only, lot only
2249 operations = list(operations)
2250 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))
2252 for ops in operations:
2254 pickings.add(ops.picking_id.id)
2255 main_domain = [('qty', '>', 0)]
2256 for record in ops.linked_move_operation_ids:
2257 move = record.move_id
2258 self.check_tracking(cr, uid, move, ops.package_id.id or ops.lot_id.id, context=context)
2259 prefered_domain = [('reservation_id', '=', move.id)]
2260 fallback_domain = [('reservation_id', '=', False)]
2261 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2262 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2263 dom = main_domain + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2264 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,
2265 restrict_lot_id=move.restrict_lot_id.id, restrict_partner_id=move.restrict_partner_id.id, context=context)
2266 if ops.result_package_id.id:
2267 #if a result package is given, all quants go there
2268 quant_dest_package_id = ops.result_package_id.id
2269 elif ops.product_id and ops.package_id:
2270 #if a package and a product is given, we will remove quants from the pack.
2271 quant_dest_package_id = False
2273 #otherwise we keep the current pack of the quant, which may mean None
2274 quant_dest_package_id = ops.package_id.id
2275 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)
2276 # Handle pack in pack
2277 if not ops.product_id and ops.package_id and ops.result_package_id.id != ops.package_id.parent_id.id:
2278 self.pool.get('stock.quant.package').write(cr, SUPERUSER_ID, [ops.package_id.id], {'parent_id': ops.result_package_id.id}, context=context)
2279 move_qty[move.id] -= record.qty
2280 #Check for remaining qtys and unreserve/check move_dest_id in
2281 for move in self.browse(cr, uid, ids, context=context):
2282 if move_qty[move.id] > 0: # (=In case no pack operations in picking)
2283 main_domain = [('qty', '>', 0)]
2284 prefered_domain = [('reservation_id', '=', move.id)]
2285 fallback_domain = [('reservation_id', '=', False)]
2286 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2287 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2288 self.check_tracking(cr, uid, move, move.restrict_lot_id.id, context=context)
2289 qty = move_qty[move.id]
2290 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)
2291 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)
2292 #unreserve the quants and make them available for other operations/moves
2293 quant_obj.quants_unreserve(cr, uid, move, context=context)
2295 #Check moves that were pushed
2296 if move.move_dest_id.state in ('waiting', 'confirmed'):
2297 # FIXME is opw 607970 still present with new WMS?
2298 # (see commits 1ef2c181033bd200906fb1e5ce35e234bf566ac6
2299 # and 41c5ceb8ebb95c1b4e98d8dd1f12b8e547a24b1d)
2300 other_upstream_move_ids = self.search(cr, uid, [('id', '!=', move.id), ('state', 'not in', ['done', 'cancel']),
2301 ('move_dest_id', '=', move.move_dest_id.id)], context=context)
2302 #If no other moves for the move that got pushed:
2303 if not other_upstream_move_ids and move.move_dest_id.state in ('waiting', 'confirmed'):
2304 self.action_assign(cr, uid, [move.move_dest_id.id], context=context)
2305 if move.procurement_id:
2306 procurement_ids.append(move.procurement_id.id)
2308 # Check the packages have been placed in the correct locations
2309 self._check_package_from_moves(cr, uid, ids, context=context)
2310 #set the move as done
2311 self.write(cr, uid, ids, {'state': 'done', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2312 self.pool.get('procurement.order').check(cr, uid, procurement_ids, context=context)
2313 #check picking state to set the date_done is needed
2315 for picking in picking_obj.browse(cr, uid, list(pickings), context=context):
2316 if picking.state == 'done' and not picking.date_done:
2317 done_picking.append(picking.id)
2319 picking_obj.write(cr, uid, done_picking, {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2322 def unlink(self, cr, uid, ids, context=None):
2323 context = context or {}
2324 for move in self.browse(cr, uid, ids, context=context):
2325 if move.state not in ('draft', 'cancel'):
2326 raise osv.except_osv(_('User Error!'), _('You can only delete draft moves.'))
2327 return super(stock_move, self).unlink(cr, uid, ids, context=context)
2329 def action_scrap(self, cr, uid, ids, quantity, location_id, restrict_lot_id=False, restrict_partner_id=False, context=None):
2330 """ Move the scrap/damaged product into scrap location
2331 @param cr: the database cursor
2332 @param uid: the user id
2333 @param ids: ids of stock move object to be scrapped
2334 @param quantity : specify scrap qty
2335 @param location_id : specify scrap location
2336 @param context: context arguments
2337 @return: Scraped lines
2339 #quantity should be given in MOVE UOM
2341 raise osv.except_osv(_('Warning!'), _('Please provide a positive quantity to scrap.'))
2343 for move in self.browse(cr, uid, ids, context=context):
2344 source_location = move.location_id
2345 if move.state == 'done':
2346 source_location = move.location_dest_id
2347 #Previously used to prevent scraping from virtual location but not necessary anymore
2348 #if source_location.usage != 'internal':
2349 #restrict to scrap from a virtual location because it's meaningless and it may introduce errors in stock ('creating' new products from nowhere)
2350 #raise osv.except_osv(_('Error!'), _('Forbidden operation: it is not allowed to scrap products from a virtual location.'))
2351 move_qty = move.product_qty
2352 uos_qty = quantity / move_qty * move.product_uos_qty
2354 'location_id': source_location.id,
2355 'product_uom_qty': quantity,
2356 'product_uos_qty': uos_qty,
2357 'state': move.state,
2359 'location_dest_id': location_id,
2360 'restrict_lot_id': restrict_lot_id,
2361 'restrict_partner_id': restrict_partner_id,
2363 new_move = self.copy(cr, uid, move.id, default_val)
2366 product_obj = self.pool.get('product.product')
2367 for product in product_obj.browse(cr, uid, [move.product_id.id], context=context):
2369 uom = product.uom_id.name if product.uom_id else ''
2370 message = _("%s %s %s has been <b>moved to</b> scrap.") % (quantity, uom, product.name)
2371 move.picking_id.message_post(body=message)
2373 self.action_done(cr, uid, res, context=context)
2376 def split(self, cr, uid, move, qty, restrict_lot_id=False, restrict_partner_id=False, context=None):
2377 """ Splits qty from move move into a new move
2378 :param move: browse record
2379 :param qty: float. quantity to split (given in product UoM)
2380 :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.
2381 :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.
2382 :param context: dictionay. can contains the special key 'source_location_id' in order to force the source location when copying the move
2384 returns the ID of the backorder move created
2386 if move.state in ('done', 'cancel'):
2387 raise osv.except_osv(_('Error'), _('You cannot split a move done'))
2388 if move.state == 'draft':
2389 #we restrict the split of a draft move because if not confirmed yet, it may be replaced by several other moves in
2390 #case of phantom bom (with mrp module). And we don't want to deal with this complexity by copying the product that will explode.
2391 raise osv.except_osv(_('Error'), _('You cannot split a draft move. It needs to be confirmed first.'))
2393 if move.product_qty <= qty or qty == 0:
2396 uom_obj = self.pool.get('product.uom')
2397 context = context or {}
2399 uom_qty = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom)
2400 uos_qty = uom_qty * move.product_uos_qty / move.product_uom_qty
2403 'product_uom_qty': uom_qty,
2404 'product_uos_qty': uos_qty,
2405 'state': move.state,
2406 'procure_method': 'make_to_stock',
2407 'restrict_lot_id': restrict_lot_id,
2408 'restrict_partner_id': restrict_partner_id,
2409 'split_from': move.id,
2410 'procurement_id': move.procurement_id.id,
2411 'move_dest_id': move.move_dest_id.id,
2413 if context.get('source_location_id'):
2414 defaults['location_id'] = context['source_location_id']
2415 new_move = self.copy(cr, uid, move.id, defaults)
2417 ctx = context.copy()
2418 ctx['do_not_propagate'] = True
2419 self.write(cr, uid, [move.id], {
2420 'product_uom_qty': move.product_uom_qty - uom_qty,
2421 'product_uos_qty': move.product_uos_qty - uos_qty,
2424 if move.move_dest_id and move.propagate:
2425 new_move_prop = self.split(cr, uid, move.move_dest_id, qty, context=context)
2426 self.write(cr, uid, [new_move], {'move_dest_id': new_move_prop}, context=context)
2427 #returning the first element of list returned by action_confirm is ok because we checked it wouldn't be exploded (and
2428 #thus the result of action_confirm should always be a list of 1 element length)
2429 return self.action_confirm(cr, uid, [new_move], context=context)[0]
2432 class stock_inventory(osv.osv):
2433 _name = "stock.inventory"
2434 _description = "Inventory"
2436 def _get_move_ids_exist(self, cr, uid, ids, field_name, arg, context=None):
2438 for inv in self.browse(cr, uid, ids, context=context):
2444 def _get_available_filters(self, cr, uid, context=None):
2446 This function will return the list of filter allowed according to the options checked
2447 in 'Settings\Warehouse'.
2449 :rtype: list of tuple
2451 #default available choices
2452 res_filter = [('none', _('All products')), ('product', _('One product only'))]
2453 settings_obj = self.pool.get('stock.config.settings')
2454 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
2455 #If we don't have updated config until now, all fields are by default false and so should be not dipslayed
2459 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
2460 if stock_settings.group_stock_tracking_owner:
2461 res_filter.append(('owner', _('One owner only')))
2462 res_filter.append(('product_owner', _('One product for a specific owner')))
2463 if stock_settings.group_stock_tracking_lot:
2464 res_filter.append(('lot', _('One Lot/Serial Number')))
2465 if stock_settings.group_stock_packaging:
2466 res_filter.append(('pack', _('A Pack')))
2469 def _get_total_qty(self, cr, uid, ids, field_name, args, context=None):
2471 for inv in self.browse(cr, uid, ids, context=context):
2472 res[inv.id] = sum([x.product_qty for x in inv.line_ids])
2475 INVENTORY_STATE_SELECTION = [
2477 ('cancel', 'Cancelled'),
2478 ('confirm', 'In Progress'),
2479 ('done', 'Validated'),
2483 'name': fields.char('Inventory Reference', required=True, readonly=True, states={'draft': [('readonly', False)]}, help="Inventory Name."),
2484 '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."),
2485 'line_ids': fields.one2many('stock.inventory.line', 'inventory_id', 'Inventories', readonly=False, states={'done': [('readonly', True)]}, help="Inventory Lines."),
2486 'move_ids': fields.one2many('stock.move', 'inventory_id', 'Created Moves', help="Inventory Moves.", states={'done': [('readonly', True)]}),
2487 'state': fields.selection(INVENTORY_STATE_SELECTION, 'Status', readonly=True, select=True),
2488 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, readonly=True, states={'draft': [('readonly', False)]}),
2489 'location_id': fields.many2one('stock.location', 'Inventoried Location', required=True, readonly=True, states={'draft': [('readonly', False)]}),
2490 '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."),
2491 '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."),
2492 '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."),
2493 '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."),
2494 'move_ids_exist': fields.function(_get_move_ids_exist, type='boolean', string=' Stock Move Exists?', help='technical field for attrs in view'),
2495 'filter': fields.selection(_get_available_filters, 'Selection Filter', required=True),
2496 'total_qty': fields.function(_get_total_qty, type="float"),
2499 def _default_stock_location(self, cr, uid, context=None):
2501 warehouse = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'warehouse0')
2502 return warehouse.lot_stock_id.id
2507 'date': fields.datetime.now,
2509 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2510 'location_id': _default_stock_location,
2514 def reset_real_qty(self, cr, uid, ids, context=None):
2515 inventory = self.browse(cr, uid, ids[0], context=context)
2516 line_ids = [line.id for line in inventory.line_ids]
2517 self.pool.get('stock.inventory.line').write(cr, uid, line_ids, {'product_qty': 0})
2520 def copy(self, cr, uid, id, default=None, context=None):
2523 default = default.copy()
2524 default.update({'move_ids': []})
2525 return super(stock_inventory, self).copy(cr, uid, id, default, context=context)
2527 def _inventory_line_hook(self, cr, uid, inventory_line, move_vals):
2528 """ Creates a stock move from an inventory line
2529 @param inventory_line:
2533 return self.pool.get('stock.move').create(cr, uid, move_vals)
2535 def action_done(self, cr, uid, ids, context=None):
2536 """ Finish the inventory
2539 for inv in self.browse(cr, uid, ids, context=context):
2540 for inventory_line in inv.line_ids:
2541 if inventory_line.product_qty < 0 and inventory_line.product_qty != inventory_line.theoretical_qty:
2542 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)))
2543 self.action_check(cr, uid, [inv.id], context=context)
2545 self.write(cr, uid, [inv.id], {'state': 'done'}, context=context)
2546 self.post_inventory(cr, uid, inv, context=context)
2549 def post_inventory(self, cr, uid, inv, context=None):
2550 #The inventory is posted as a single step which means quants cannot be moved from an internal location to another using an inventory
2551 #as they will be moved to inventory loss, and other quants will be created to the encoded quant location. This is a normal behavior
2552 #as quants cannot be reuse from inventory location (users can still manually move the products before/after the inventory if they want).
2553 move_obj = self.pool.get('stock.move')
2554 move_obj.action_done(cr, uid, [x.id for x in inv.move_ids], context=context)
2556 def _create_stock_move(self, cr, uid, inventory, todo_line, context=None):
2557 stock_move_obj = self.pool.get('stock.move')
2558 product_obj = self.pool.get('product.product')
2559 inventory_location_id = product_obj.browse(cr, uid, todo_line['product_id'], context=context).property_stock_inventory.id
2561 'name': _('INV:') + (inventory.name or ''),
2562 'product_id': todo_line['product_id'],
2563 'product_uom': todo_line['product_uom_id'],
2564 'date': inventory.date,
2565 'company_id': inventory.company_id.id,
2566 'inventory_id': inventory.id,
2567 'state': 'assigned',
2568 'restrict_lot_id': todo_line.get('prod_lot_id'),
2569 'restrict_partner_id': todo_line.get('partner_id'),
2572 if todo_line['product_qty'] < 0:
2573 #found more than expected
2574 vals['location_id'] = inventory_location_id
2575 vals['location_dest_id'] = todo_line['location_id']
2576 vals['product_uom_qty'] = -todo_line['product_qty']
2578 #found less than expected
2579 vals['location_id'] = todo_line['location_id']
2580 vals['location_dest_id'] = inventory_location_id
2581 vals['product_uom_qty'] = todo_line['product_qty']
2582 return stock_move_obj.create(cr, uid, vals, context=context)
2584 def action_check(self, cr, uid, ids, context=None):
2585 """ Checks the inventory and computes the stock move to do
2588 inventory_line_obj = self.pool.get('stock.inventory.line')
2589 stock_move_obj = self.pool.get('stock.move')
2590 for inventory in self.browse(cr, uid, ids, context=context):
2591 #first remove the existing stock moves linked to this inventory
2592 move_ids = [move.id for move in inventory.move_ids]
2593 stock_move_obj.unlink(cr, uid, move_ids, context=context)
2594 for line in inventory.line_ids:
2595 #compare the checked quantities on inventory lines to the theorical one
2596 inventory_line_obj._resolve_inventory_line(cr, uid, line, context=context)
2598 def action_cancel_draft(self, cr, uid, ids, context=None):
2599 """ Cancels the stock move and change inventory state to draft.
2602 for inv in self.browse(cr, uid, ids, context=context):
2603 self.pool.get('stock.move').action_cancel(cr, uid, [x.id for x in inv.move_ids], context=context)
2604 self.write(cr, uid, [inv.id], {'state': 'draft'}, context=context)
2607 def action_cancel_inventory(self, cr, uid, ids, context=None):
2608 self.action_cancel_draft(cr, uid, ids, context=context)
2610 def prepare_inventory(self, cr, uid, ids, context=None):
2611 inventory_line_obj = self.pool.get('stock.inventory.line')
2612 for inventory in self.browse(cr, uid, ids, context=context):
2613 #clean the existing inventory lines before redoing an inventory proposal
2614 line_ids = [line.id for line in inventory.line_ids]
2615 inventory_line_obj.unlink(cr, uid, line_ids, context=context)
2616 #compute the inventory lines and create them
2617 vals = self._get_inventory_lines(cr, uid, inventory, context=context)
2618 for product_line in vals:
2619 inventory_line_obj.create(cr, uid, product_line, context=context)
2620 return self.write(cr, uid, ids, {'state': 'confirm', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)})
2622 def _get_inventory_lines(self, cr, uid, inventory, context=None):
2623 location_obj = self.pool.get('stock.location')
2624 product_obj = self.pool.get('product.product')
2625 location_ids = location_obj.search(cr, uid, [('id', 'child_of', [inventory.location_id.id])], context=context)
2626 domain = ' location_id in %s'
2627 args = (tuple(location_ids),)
2628 if inventory.partner_id:
2629 domain += ' and owner_id = %s'
2630 args += (inventory.partner_id.id,)
2631 if inventory.lot_id:
2632 domain += ' and lot_id = %s'
2633 args += (inventory.lot_id.id,)
2634 if inventory.product_id:
2635 domain += 'and product_id = %s'
2636 args += (inventory.product_id.id,)
2637 if inventory.package_id:
2638 domain += ' and package_id = %s'
2639 args += (inventory.package_id.id,)
2642 SELECT product_id, sum(qty) as product_qty, location_id, lot_id as prod_lot_id, package_id, owner_id as partner_id
2643 FROM stock_quant WHERE''' + domain + '''
2644 GROUP BY product_id, location_id, lot_id, package_id, partner_id
2647 for product_line in cr.dictfetchall():
2648 #replace the None the dictionary by False, because falsy values are tested later on
2649 for key, value in product_line.items():
2651 product_line[key] = False
2652 product_line['inventory_id'] = inventory.id
2653 product_line['theoretical_qty'] = product_line['product_qty']
2654 if product_line['product_id']:
2655 product = product_obj.browse(cr, uid, product_line['product_id'], context=context)
2656 product_line['product_uom_id'] = product.uom_id.id
2657 vals.append(product_line)
2661 class stock_inventory_line(osv.osv):
2662 _name = "stock.inventory.line"
2663 _description = "Inventory Line"
2664 _order = "inventory_id, location_name, product_code, product_name, prodlot_name"
2666 def _get_product_name_change(self, cr, uid, ids, context=None):
2667 return self.pool.get('stock.inventory.line').search(cr, uid, [('product_id', 'in', ids)], context=context)
2669 def _get_location_change(self, cr, uid, ids, context=None):
2670 return self.pool.get('stock.inventory.line').search(cr, uid, [('location_id', 'in', ids)], context=context)
2672 def _get_prodlot_change(self, cr, uid, ids, context=None):
2673 return self.pool.get('stock.inventory.line').search(cr, uid, [('prod_lot_id', 'in', ids)], context=context)
2676 'inventory_id': fields.many2one('stock.inventory', 'Inventory', ondelete='cascade', select=True),
2677 'location_id': fields.many2one('stock.location', 'Location', required=True, select=True),
2678 'product_id': fields.many2one('product.product', 'Product', required=True, select=True),
2679 'package_id': fields.many2one('stock.quant.package', 'Pack', select=True),
2680 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure', required=True),
2681 'product_qty': fields.float('Checked Quantity', digits_compute=dp.get_precision('Product Unit of Measure')),
2682 'company_id': fields.related('inventory_id', 'company_id', type='many2one', relation='res.company', string='Company', store=True, select=True, readonly=True),
2683 'prod_lot_id': fields.many2one('stock.production.lot', 'Serial Number', domain="[('product_id','=',product_id)]"),
2684 'state': fields.related('inventory_id', 'state', type='char', string='Status', readonly=True),
2685 'theoretical_qty': fields.float('Theoretical Quantity', readonly=True),
2686 'partner_id': fields.many2one('res.partner', 'Owner'),
2687 'product_name': fields.related('product_id', 'name', type='char', string='Product Name', store={
2688 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2689 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2690 'product_code': fields.related('product_id', 'default_code', type='char', string='Product Code', store={
2691 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2692 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2693 'location_name': fields.related('location_id', 'complete_name', type='char', string='Location Name', store={
2694 'stock.location': (_get_location_change, ['name', 'location_id', 'active'], 20),
2695 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['location_id'], 20),}),
2696 'prodlot_name': fields.related('prod_lot_id', 'name', type='char', string='Serial Number Name', store={
2697 'stock.production.lot': (_get_prodlot_change, ['name'], 20),
2698 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['prod_lot_id'], 20),}),
2705 def _resolve_inventory_line(self, cr, uid, inventory_line, context=None):
2706 stock_move_obj = self.pool.get('stock.move')
2707 diff = inventory_line.theoretical_qty - inventory_line.product_qty
2710 #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
2712 'name': _('INV:') + (inventory_line.inventory_id.name or ''),
2713 'product_id': inventory_line.product_id.id,
2714 'product_uom': inventory_line.product_uom_id.id,
2715 'date': inventory_line.inventory_id.date,
2716 'company_id': inventory_line.inventory_id.company_id.id,
2717 'inventory_id': inventory_line.inventory_id.id,
2718 'state': 'confirmed',
2719 'restrict_lot_id': inventory_line.prod_lot_id.id,
2720 'restrict_partner_id': inventory_line.partner_id.id,
2722 inventory_location_id = inventory_line.product_id.property_stock_inventory.id
2724 #found more than expected
2725 vals['location_id'] = inventory_location_id
2726 vals['location_dest_id'] = inventory_line.location_id.id
2727 vals['product_uom_qty'] = -diff
2729 #found less than expected
2730 vals['location_id'] = inventory_line.location_id.id
2731 vals['location_dest_id'] = inventory_location_id
2732 vals['product_uom_qty'] = diff
2733 return stock_move_obj.create(cr, uid, vals, context=context)
2735 def restrict_change(self, cr, uid, ids, theoretical_qty, context=None):
2736 if ids and theoretical_qty:
2737 #if the user try to modify a line prepared by openerp, reject the change and display an error message explaining how he should do
2738 old_value = self.browse(cr, uid, ids[0], context=context)
2741 'product_id': old_value.product_id.id,
2742 'product_uom_id': old_value.product_uom_id.id,
2743 'location_id': old_value.location_id.id,
2744 'prod_lot_id': old_value.prod_lot_id.id,
2745 'package_id': old_value.package_id.id,
2746 'partner_id': old_value.partner_id.id,
2749 'title': _('Error'),
2750 '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.')
2755 def on_change_product_id(self, cr, uid, ids, product, uom, theoretical_qty, context=None):
2757 @param location_id: Location id
2758 @param product: Changed product_id
2759 @param uom: UoM product
2760 @return: Dictionary of changed values
2762 if ids and theoretical_qty:
2763 return self.restrict_change(cr, uid, ids, theoretical_qty, context=context)
2765 return {'value': {'product_uom_id': False}}
2766 obj_product = self.pool.get('product.product').browse(cr, uid, product, context=context)
2767 return {'value': {'product_uom_id': uom or obj_product.uom_id.id}}
2770 #----------------------------------------------------------
2772 #----------------------------------------------------------
2773 class stock_warehouse(osv.osv):
2774 _name = "stock.warehouse"
2775 _description = "Warehouse"
2778 'name': fields.char('Warehouse Name', required=True, select=True),
2779 'company_id': fields.many2one('res.company', 'Company', required=True, readonly=True, select=True),
2780 'partner_id': fields.many2one('res.partner', 'Address'),
2781 'view_location_id': fields.many2one('stock.location', 'View Location', required=True, domain=[('usage', '=', 'view')]),
2782 'lot_stock_id': fields.many2one('stock.location', 'Location Stock', required=True, domain=[('usage', '=', 'internal')]),
2783 'code': fields.char('Short Name', size=5, required=True, help="Short name used to identify your warehouse"),
2784 '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'),
2785 'reception_steps': fields.selection([
2786 ('one_step', 'Receive goods directly in stock (1 step)'),
2787 ('two_steps', 'Unload in input location then go to stock (2 steps)'),
2788 ('three_steps', 'Unload in input location, go through a quality control before being admitted in stock (3 steps)')], 'Incoming Shipments',
2789 help="Default incoming route to follow", required=True),
2790 'delivery_steps': fields.selection([
2791 ('ship_only', 'Ship directly from stock (Ship only)'),
2792 ('pick_ship', 'Bring goods to output location before shipping (Pick + Ship)'),
2793 ('pick_pack_ship', 'Make packages into a dedicated location, then bring them to the output location for shipping (Pick + Pack + Ship)')], 'Outgoing Shippings',
2794 help="Default outgoing route to follow", required=True),
2795 'wh_input_stock_loc_id': fields.many2one('stock.location', 'Input Location'),
2796 'wh_qc_stock_loc_id': fields.many2one('stock.location', 'Quality Control Location'),
2797 'wh_output_stock_loc_id': fields.many2one('stock.location', 'Output Location'),
2798 'wh_pack_stock_loc_id': fields.many2one('stock.location', 'Packing Location'),
2799 'mto_pull_id': fields.many2one('procurement.rule', 'MTO rule'),
2800 'pick_type_id': fields.many2one('stock.picking.type', 'Pick Type'),
2801 'pack_type_id': fields.many2one('stock.picking.type', 'Pack Type'),
2802 'out_type_id': fields.many2one('stock.picking.type', 'Out Type'),
2803 'in_type_id': fields.many2one('stock.picking.type', 'In Type'),
2804 'int_type_id': fields.many2one('stock.picking.type', 'Internal Type'),
2805 'crossdock_route_id': fields.many2one('stock.location.route', 'Crossdock Route'),
2806 'reception_route_id': fields.many2one('stock.location.route', 'Reception Route'),
2807 'delivery_route_id': fields.many2one('stock.location.route', 'Delivery Route'),
2808 'resupply_from_wh': fields.boolean('Resupply From Other Warehouses'),
2809 'resupply_wh_ids': fields.many2many('stock.warehouse', 'stock_wh_resupply_table', 'supplied_wh_id', 'supplier_wh_id', 'Resupply Warehouses'),
2810 'resupply_route_ids': fields.one2many('stock.location.route', 'supplied_wh_id', 'Resupply Routes',
2811 help="Routes will be created for these resupply warehouses and you can select them on products and product categories"),
2812 'default_resupply_wh_id': fields.many2one('stock.warehouse', 'Default Resupply Warehouse', help="Goods will always be resupplied from this warehouse"),
2815 def onchange_filter_default_resupply_wh_id(self, cr, uid, ids, default_resupply_wh_id, resupply_wh_ids, context=None):
2816 resupply_wh_ids = set([x['id'] for x in (self.resolve_2many_commands(cr, uid, 'resupply_wh_ids', resupply_wh_ids, ['id']))])
2817 if default_resupply_wh_id: #If we are removing the default resupply, we don't have default_resupply_wh_id
2818 resupply_wh_ids.add(default_resupply_wh_id)
2819 resupply_wh_ids = list(resupply_wh_ids)
2820 return {'value': {'resupply_wh_ids': resupply_wh_ids}}
2822 def _get_external_transit_location(self, cr, uid, warehouse, context=None):
2823 ''' returns browse record of inter company transit location, if found'''
2824 data_obj = self.pool.get('ir.model.data')
2825 location_obj = self.pool.get('stock.location')
2827 inter_wh_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_inter_wh')[1]
2830 return location_obj.browse(cr, uid, inter_wh_loc, context=context)
2832 def _get_inter_wh_route(self, cr, uid, warehouse, wh, context=None):
2834 'name': _('%s: Supply Product from %s') % (warehouse.name, wh.name),
2835 'warehouse_selectable': False,
2836 'product_selectable': True,
2837 'product_categ_selectable': True,
2838 'supplied_wh_id': warehouse.id,
2839 'supplier_wh_id': wh.id,
2842 def _create_resupply_routes(self, cr, uid, warehouse, supplier_warehouses, default_resupply_wh, context=None):
2843 route_obj = self.pool.get('stock.location.route')
2844 pull_obj = self.pool.get('procurement.rule')
2845 #create route selectable on the product to resupply the warehouse from another one
2846 external_transit_location = self._get_external_transit_location(cr, uid, warehouse, context=context)
2847 internal_transit_location = warehouse.company_id.internal_transit_location_id
2848 input_loc = warehouse.wh_input_stock_loc_id
2849 if warehouse.reception_steps == 'one_step':
2850 input_loc = warehouse.lot_stock_id
2851 for wh in supplier_warehouses:
2852 transit_location = wh.company_id.id == warehouse.company_id.id and internal_transit_location or external_transit_location
2853 if transit_location:
2854 output_loc = wh.wh_output_stock_loc_id
2855 if wh.delivery_steps == 'ship_only':
2856 output_loc = wh.lot_stock_id
2857 # Create extra MTO rule (only for 'ship only' because in the other cases MTO rules already exists)
2858 mto_pull_vals = self._get_mto_pull_rule(cr, uid, wh, [(output_loc, transit_location, wh.out_type_id.id)], context=context)
2859 pull_obj.create(cr, uid, mto_pull_vals, context=context)
2860 inter_wh_route_vals = self._get_inter_wh_route(cr, uid, warehouse, wh, context=context)
2861 inter_wh_route_id = route_obj.create(cr, uid, vals=inter_wh_route_vals, context=context)
2862 values = [(output_loc, transit_location, wh.out_type_id.id, wh), (transit_location, input_loc, warehouse.in_type_id.id, warehouse)]
2863 pull_rules_list = self._get_supply_pull_rules(cr, uid, warehouse, values, inter_wh_route_id, context=context)
2864 for pull_rule in pull_rules_list:
2865 pull_obj.create(cr, uid, vals=pull_rule, context=context)
2866 #if the warehouse is also set as default resupply method, assign this route automatically to the warehouse
2867 if default_resupply_wh and default_resupply_wh.id == wh.id:
2868 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]}, context=context)
2870 def _default_stock_id(self, cr, uid, context=None):
2871 #lot_input_stock = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'stock_location_stock')
2873 warehouse = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'warehouse0')
2874 return warehouse.lot_stock_id.id
2879 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2880 'lot_stock_id': _default_stock_id,
2881 'reception_steps': 'one_step',
2882 'delivery_steps': 'ship_only',
2884 _sql_constraints = [
2885 ('warehouse_name_uniq', 'unique(name, company_id)', 'The name of the warehouse must be unique per company!'),
2886 ('warehouse_code_uniq', 'unique(code, company_id)', 'The code of the warehouse must be unique per company!'),
2889 def _get_partner_locations(self, cr, uid, ids, context=None):
2890 ''' returns a tuple made of the browse record of customer location and the browse record of supplier location'''
2891 data_obj = self.pool.get('ir.model.data')
2892 location_obj = self.pool.get('stock.location')
2894 customer_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_customers')[1]
2895 supplier_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_suppliers')[1]
2897 customer_loc = location_obj.search(cr, uid, [('usage', '=', 'customer')], context=context)
2898 customer_loc = customer_loc and customer_loc[0] or False
2899 supplier_loc = location_obj.search(cr, uid, [('usage', '=', 'supplier')], context=context)
2900 supplier_loc = supplier_loc and supplier_loc[0] or False
2901 if not (customer_loc and supplier_loc):
2902 raise osv.except_osv(_('Error!'), _('Can\'t find any customer or supplier location.'))
2903 return location_obj.browse(cr, uid, [customer_loc, supplier_loc], context=context)
2905 def switch_location(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
2906 location_obj = self.pool.get('stock.location')
2908 new_reception_step = new_reception_step or warehouse.reception_steps
2909 new_delivery_step = new_delivery_step or warehouse.delivery_steps
2910 if warehouse.reception_steps != new_reception_step:
2911 location_obj.write(cr, uid, [warehouse.wh_input_stock_loc_id.id, warehouse.wh_qc_stock_loc_id.id], {'active': False}, context=context)
2912 if new_reception_step != 'one_step':
2913 location_obj.write(cr, uid, warehouse.wh_input_stock_loc_id.id, {'active': True}, context=context)
2914 if new_reception_step == 'three_steps':
2915 location_obj.write(cr, uid, warehouse.wh_qc_stock_loc_id.id, {'active': True}, context=context)
2917 if warehouse.delivery_steps != new_delivery_step:
2918 location_obj.write(cr, uid, [warehouse.wh_output_stock_loc_id.id, warehouse.wh_pack_stock_loc_id.id], {'active': False}, context=context)
2919 if new_delivery_step != 'ship_only':
2920 location_obj.write(cr, uid, warehouse.wh_output_stock_loc_id.id, {'active': True}, context=context)
2921 if new_delivery_step == 'pick_pack_ship':
2922 location_obj.write(cr, uid, warehouse.wh_pack_stock_loc_id.id, {'active': True}, context=context)
2925 def _get_reception_delivery_route(self, cr, uid, warehouse, route_name, context=None):
2927 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
2928 'product_categ_selectable': True,
2929 'product_selectable': False,
2933 def _get_supply_pull_rules(self, cr, uid, supplied_warehouse, values, new_route_id, context=None):
2934 pull_rules_list = []
2935 for from_loc, dest_loc, pick_type_id, warehouse in values:
2936 pull_rules_list.append({
2937 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2938 'location_src_id': from_loc.id,
2939 'location_id': dest_loc.id,
2940 'route_id': new_route_id,
2942 'picking_type_id': pick_type_id,
2943 '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
2944 'warehouse_id': supplied_warehouse.id,
2945 'propagate_warehouse_id': warehouse.id,
2947 return pull_rules_list
2949 def _get_push_pull_rules(self, cr, uid, warehouse, active, values, new_route_id, context=None):
2951 push_rules_list = []
2952 pull_rules_list = []
2953 for from_loc, dest_loc, pick_type_id in values:
2954 push_rules_list.append({
2955 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2956 'location_from_id': from_loc.id,
2957 'location_dest_id': dest_loc.id,
2958 'route_id': new_route_id,
2960 'picking_type_id': pick_type_id,
2962 'warehouse_id': warehouse.id,
2964 pull_rules_list.append({
2965 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2966 'location_src_id': from_loc.id,
2967 'location_id': dest_loc.id,
2968 'route_id': new_route_id,
2970 'picking_type_id': pick_type_id,
2971 'procure_method': first_rule is True and 'make_to_stock' or 'make_to_order',
2973 'warehouse_id': warehouse.id,
2976 return push_rules_list, pull_rules_list
2978 def _get_mto_route(self, cr, uid, context=None):
2979 route_obj = self.pool.get('stock.location.route')
2980 data_obj = self.pool.get('ir.model.data')
2982 mto_route_id = data_obj.get_object_reference(cr, uid, 'stock', 'route_warehouse0_mto')[1]
2984 mto_route_id = route_obj.search(cr, uid, [('name', 'like', _('Make To Order'))], context=context)
2985 mto_route_id = mto_route_id and mto_route_id[0] or False
2986 if not mto_route_id:
2987 raise osv.except_osv(_('Error!'), _('Can\'t find any generic Make To Order route.'))
2990 def _check_remove_mto_resupply_rules(self, cr, uid, warehouse, context=None):
2991 """ Checks that the moves from the different """
2992 pull_obj = self.pool.get('procurement.rule')
2993 mto_route_id = self._get_mto_route(cr, uid, context=context)
2994 rules = pull_obj.search(cr, uid, ['&', ('location_src_id', '=', warehouse.lot_stock_id.id), ('location_id.usage', '=', 'transit')], context=context)
2995 pull_obj.unlink(cr, uid, rules, context=context)
2997 def _get_mto_pull_rule(self, cr, uid, warehouse, values, context=None):
2998 mto_route_id = self._get_mto_route(cr, uid, context=context)
2999 from_loc, dest_loc, pick_type_id = values[0]
3001 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context) + _(' MTO'),
3002 'location_src_id': from_loc.id,
3003 'location_id': dest_loc.id,
3004 'route_id': mto_route_id,
3006 'picking_type_id': pick_type_id,
3007 'procure_method': 'make_to_order',
3009 'warehouse_id': warehouse.id,
3012 def _get_crossdock_route(self, cr, uid, warehouse, route_name, context=None):
3014 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
3015 'warehouse_selectable': False,
3016 'product_selectable': True,
3017 'product_categ_selectable': True,
3018 'active': warehouse.delivery_steps != 'ship_only' and warehouse.reception_steps != 'one_step',
3022 def create_routes(self, cr, uid, ids, warehouse, context=None):
3024 route_obj = self.pool.get('stock.location.route')
3025 pull_obj = self.pool.get('procurement.rule')
3026 push_obj = self.pool.get('stock.location.path')
3027 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3028 #create reception route and rules
3029 route_name, values = routes_dict[warehouse.reception_steps]
3030 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3031 reception_route_id = route_obj.create(cr, uid, route_vals, context=context)
3032 wh_route_ids.append((4, reception_route_id))
3033 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, reception_route_id, context=context)
3034 #create the push/pull rules
3035 for push_rule in push_rules_list:
3036 push_obj.create(cr, uid, vals=push_rule, context=context)
3037 for pull_rule in pull_rules_list:
3038 #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
3039 pull_rule['procure_method'] = 'make_to_order'
3040 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3042 #create MTS route and pull rules for delivery and a specific route MTO to be set on the product
3043 route_name, values = routes_dict[warehouse.delivery_steps]
3044 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3045 #create the route and its pull rules
3046 delivery_route_id = route_obj.create(cr, uid, route_vals, context=context)
3047 wh_route_ids.append((4, delivery_route_id))
3048 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, delivery_route_id, context=context)
3049 for pull_rule in pull_rules_list:
3050 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3051 #create MTO pull rule and link it to the generic MTO route
3052 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)
3053 mto_pull_id = pull_obj.create(cr, uid, mto_pull_vals, context=context)
3055 #create a route for cross dock operations, that can be set on products and product categories
3056 route_name, values = routes_dict['crossdock']
3057 crossdock_route_vals = self._get_crossdock_route(cr, uid, warehouse, route_name, context=context)
3058 crossdock_route_id = route_obj.create(cr, uid, vals=crossdock_route_vals, context=context)
3059 wh_route_ids.append((4, crossdock_route_id))
3060 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)
3061 for pull_rule in pull_rules_list:
3062 # Fixed cross-dock is logically mto
3063 pull_rule['procure_method'] = 'make_to_order'
3064 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3066 #create route selectable on the product to resupply the warehouse from another one
3067 self._create_resupply_routes(cr, uid, warehouse, warehouse.resupply_wh_ids, warehouse.default_resupply_wh_id, context=context)
3069 #return routes and mto pull rule to store on the warehouse
3071 'route_ids': wh_route_ids,
3072 'mto_pull_id': mto_pull_id,
3073 'reception_route_id': reception_route_id,
3074 'delivery_route_id': delivery_route_id,
3075 'crossdock_route_id': crossdock_route_id,
3078 def change_route(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
3079 picking_type_obj = self.pool.get('stock.picking.type')
3080 pull_obj = self.pool.get('procurement.rule')
3081 push_obj = self.pool.get('stock.location.path')
3082 route_obj = self.pool.get('stock.location.route')
3083 new_reception_step = new_reception_step or warehouse.reception_steps
3084 new_delivery_step = new_delivery_step or warehouse.delivery_steps
3086 #change the default source and destination location and (de)activate picking types
3087 input_loc = warehouse.wh_input_stock_loc_id
3088 if new_reception_step == 'one_step':
3089 input_loc = warehouse.lot_stock_id
3090 output_loc = warehouse.wh_output_stock_loc_id
3091 if new_delivery_step == 'ship_only':
3092 output_loc = warehouse.lot_stock_id
3093 picking_type_obj.write(cr, uid, warehouse.in_type_id.id, {'default_location_dest_id': input_loc.id}, context=context)
3094 picking_type_obj.write(cr, uid, warehouse.out_type_id.id, {'default_location_src_id': output_loc.id}, context=context)
3095 picking_type_obj.write(cr, uid, warehouse.pick_type_id.id, {'active': new_delivery_step != 'ship_only'}, context=context)
3096 picking_type_obj.write(cr, uid, warehouse.pack_type_id.id, {'active': new_delivery_step == 'pick_pack_ship'}, context=context)
3098 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3099 #update delivery route and rules: unlink the existing rules of the warehouse delivery route and recreate it
3100 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.delivery_route_id.pull_ids], context=context)
3101 route_name, values = routes_dict[new_delivery_step]
3102 route_obj.write(cr, uid, warehouse.delivery_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3103 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.delivery_route_id.id, context=context)
3104 #create the pull rules
3105 for pull_rule in pull_rules_list:
3106 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3108 #update reception route and rules: unlink the existing rules of the warehouse reception route and recreate it
3109 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.pull_ids], context=context)
3110 push_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.push_ids], context=context)
3111 route_name, values = routes_dict[new_reception_step]
3112 route_obj.write(cr, uid, warehouse.reception_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3113 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.reception_route_id.id, context=context)
3114 #create the push/pull rules
3115 for push_rule in push_rules_list:
3116 push_obj.create(cr, uid, vals=push_rule, context=context)
3117 for pull_rule in pull_rules_list:
3118 #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
3119 pull_rule['procure_method'] = 'make_to_order'
3120 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3122 route_obj.write(cr, uid, warehouse.crossdock_route_id.id, {'active': new_reception_step != 'one_step' and new_delivery_step != 'ship_only'}, context=context)
3125 dummy, values = routes_dict[new_delivery_step]
3126 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)
3127 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, mto_pull_vals, context=context)
3130 def create_sequences_and_picking_types(self, cr, uid, warehouse, context=None):
3131 seq_obj = self.pool.get('ir.sequence')
3132 picking_type_obj = self.pool.get('stock.picking.type')
3133 #create new sequences
3134 in_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence in'), 'prefix': warehouse.code + '/IN/', 'padding': 5}, context=context)
3135 out_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence out'), 'prefix': warehouse.code + '/OUT/', 'padding': 5}, context=context)
3136 pack_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence packing'), 'prefix': warehouse.code + '/PACK/', 'padding': 5}, context=context)
3137 pick_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence picking'), 'prefix': warehouse.code + '/PICK/', 'padding': 5}, context=context)
3138 int_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence internal'), 'prefix': warehouse.code + '/INT/', 'padding': 5}, context=context)
3140 wh_stock_loc = warehouse.lot_stock_id
3141 wh_input_stock_loc = warehouse.wh_input_stock_loc_id
3142 wh_output_stock_loc = warehouse.wh_output_stock_loc_id
3143 wh_pack_stock_loc = warehouse.wh_pack_stock_loc_id
3145 #fetch customer and supplier locations, for references
3146 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, warehouse.id, context=context)
3148 #create in, out, internal picking types for warehouse
3149 input_loc = wh_input_stock_loc
3150 if warehouse.reception_steps == 'one_step':
3151 input_loc = wh_stock_loc
3152 output_loc = wh_output_stock_loc
3153 if warehouse.delivery_steps == 'ship_only':
3154 output_loc = wh_stock_loc
3156 #choose the next available color for the picking types of this warehouse
3158 available_colors = [c%9 for c in range(3, 12)] # put flashy colors first
3159 all_used_colors = self.pool.get('stock.picking.type').search_read(cr, uid, [('warehouse_id', '!=', False), ('color', '!=', False)], ['color'], order='color')
3160 #don't use sets to preserve the list order
3161 for x in all_used_colors:
3162 if x['color'] in available_colors:
3163 available_colors.remove(x['color'])
3164 if available_colors:
3165 color = available_colors[0]
3167 #order the picking types with a sequence allowing to have the following suit for each warehouse: reception, internal, pick, pack, ship.
3168 max_sequence = self.pool.get('stock.picking.type').search_read(cr, uid, [], ['sequence'], order='sequence desc')
3169 max_sequence = max_sequence and max_sequence[0]['sequence'] or 0
3171 in_type_id = picking_type_obj.create(cr, uid, vals={
3172 'name': _('Receptions'),
3173 'warehouse_id': warehouse.id,
3175 'sequence_id': in_seq_id,
3176 'default_location_src_id': supplier_loc.id,
3177 'default_location_dest_id': input_loc.id,
3178 'sequence': max_sequence + 1,
3179 'color': color}, context=context)
3180 out_type_id = picking_type_obj.create(cr, uid, vals={
3181 'name': _('Delivery Orders'),
3182 'warehouse_id': warehouse.id,
3184 'sequence_id': out_seq_id,
3185 'return_picking_type_id': in_type_id,
3186 'default_location_src_id': output_loc.id,
3187 'default_location_dest_id': customer_loc.id,
3188 'sequence': max_sequence + 4,
3189 'color': color}, context=context)
3190 picking_type_obj.write(cr, uid, [in_type_id], {'return_picking_type_id': out_type_id}, context=context)
3191 int_type_id = picking_type_obj.create(cr, uid, vals={
3192 'name': _('Internal Transfers'),
3193 'warehouse_id': warehouse.id,
3195 'sequence_id': int_seq_id,
3196 'default_location_src_id': wh_stock_loc.id,
3197 'default_location_dest_id': wh_stock_loc.id,
3199 'sequence': max_sequence + 2,
3200 'color': color}, context=context)
3201 pack_type_id = picking_type_obj.create(cr, uid, vals={
3203 'warehouse_id': warehouse.id,
3205 'sequence_id': pack_seq_id,
3206 'default_location_src_id': wh_pack_stock_loc.id,
3207 'default_location_dest_id': output_loc.id,
3208 'active': warehouse.delivery_steps == 'pick_pack_ship',
3209 'sequence': max_sequence + 3,
3210 'color': color}, context=context)
3211 pick_type_id = picking_type_obj.create(cr, uid, vals={
3213 'warehouse_id': warehouse.id,
3215 'sequence_id': pick_seq_id,
3216 'default_location_src_id': wh_stock_loc.id,
3217 'default_location_dest_id': wh_pack_stock_loc.id,
3218 'active': warehouse.delivery_steps != 'ship_only',
3219 'sequence': max_sequence + 2,
3220 'color': color}, context=context)
3222 #write picking types on WH
3224 'in_type_id': in_type_id,
3225 'out_type_id': out_type_id,
3226 'pack_type_id': pack_type_id,
3227 'pick_type_id': pick_type_id,
3228 'int_type_id': int_type_id,
3230 super(stock_warehouse, self).write(cr, uid, warehouse.id, vals=vals, context=context)
3233 def create(self, cr, uid, vals, context=None):
3238 data_obj = self.pool.get('ir.model.data')
3239 seq_obj = self.pool.get('ir.sequence')
3240 picking_type_obj = self.pool.get('stock.picking.type')
3241 location_obj = self.pool.get('stock.location')
3243 #create view location for warehouse
3244 wh_loc_id = location_obj.create(cr, uid, {
3245 'name': _(vals.get('code')),
3247 'location_id': data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_locations')[1]
3249 vals['view_location_id'] = wh_loc_id
3250 #create all location
3251 def_values = self.default_get(cr, uid, {'reception_steps', 'delivery_steps'})
3252 reception_steps = vals.get('reception_steps', def_values['reception_steps'])
3253 delivery_steps = vals.get('delivery_steps', def_values['delivery_steps'])
3254 context_with_inactive = context.copy()
3255 context_with_inactive['active_test'] = False
3257 {'name': _('Stock'), 'active': True, 'field': 'lot_stock_id'},
3258 {'name': _('Input'), 'active': reception_steps != 'one_step', 'field': 'wh_input_stock_loc_id'},
3259 {'name': _('Quality Control'), 'active': reception_steps == 'three_steps', 'field': 'wh_qc_stock_loc_id'},
3260 {'name': _('Output'), 'active': delivery_steps != 'ship_only', 'field': 'wh_output_stock_loc_id'},
3261 {'name': _('Packing Zone'), 'active': delivery_steps == 'pick_pack_ship', 'field': 'wh_pack_stock_loc_id'},
3263 for values in sub_locations:
3264 location_id = location_obj.create(cr, uid, {
3265 'name': values['name'],
3266 'usage': 'internal',
3267 'location_id': wh_loc_id,
3268 'active': values['active'],
3269 }, context=context_with_inactive)
3270 vals[values['field']] = location_id
3273 new_id = super(stock_warehouse, self).create(cr, uid, vals=vals, context=context)
3274 warehouse = self.browse(cr, uid, new_id, context=context)
3275 self.create_sequences_and_picking_types(cr, uid, warehouse, context=context)
3278 #create routes and push/pull rules
3279 new_objects_dict = self.create_routes(cr, uid, new_id, warehouse, context=context)
3280 self.write(cr, uid, warehouse.id, new_objects_dict, context=context)
3283 def _format_rulename(self, cr, uid, obj, from_loc, dest_loc, context=None):
3284 return obj.code + ': ' + from_loc.name + ' -> ' + dest_loc.name
3286 def _format_routename(self, cr, uid, obj, name, context=None):
3287 return obj.name + ': ' + name
3289 def get_routes_dict(self, cr, uid, ids, warehouse, context=None):
3290 #fetch customer and supplier locations, for references
3291 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, ids, context=context)
3294 'one_step': (_('Reception in 1 step'), []),
3295 'two_steps': (_('Reception in 2 steps'), [(warehouse.wh_input_stock_loc_id, warehouse.lot_stock_id, warehouse.int_type_id.id)]),
3296 'three_steps': (_('Reception 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)]),
3297 '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)]),
3298 'ship_only': (_('Ship Only'), [(warehouse.lot_stock_id, customer_loc, warehouse.out_type_id.id)]),
3299 '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)]),
3300 '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)]),
3303 def _handle_renaming(self, cr, uid, warehouse, name, code, context=None):
3304 location_obj = self.pool.get('stock.location')
3305 route_obj = self.pool.get('stock.location.route')
3306 pull_obj = self.pool.get('procurement.rule')
3307 push_obj = self.pool.get('stock.location.path')
3309 location_id = warehouse.lot_stock_id.location_id.id
3310 location_obj.write(cr, uid, location_id, {'name': code}, context=context)
3311 #rename route and push-pull rules
3312 for route in warehouse.route_ids:
3313 route_obj.write(cr, uid, route.id, {'name': route.name.replace(warehouse.name, name, 1)}, context=context)
3314 for pull in route.pull_ids:
3315 pull_obj.write(cr, uid, pull.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3316 for push in route.push_ids:
3317 push_obj.write(cr, uid, push.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3318 #change the mto pull rule name
3319 if warehouse.mto_pull_id.id:
3320 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, {'name': warehouse.mto_pull_id.name.replace(warehouse.name, name, 1)}, context=context)
3322 def _check_delivery_resupply(self, cr, uid, warehouse, new_location, change_to_multiple, context=None):
3323 """ Will check if the resupply routes from this warehouse follow the changes of number of delivery steps """
3324 #Check routes that are being delivered by this warehouse and change the rule going to transit location
3325 route_obj = self.pool.get("stock.location.route")
3326 pull_obj = self.pool.get("procurement.rule")
3327 routes = route_obj.search(cr, uid, [('supplier_wh_id','=', warehouse.id)], context=context)
3328 pulls= pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_id.usage', '=', 'transit')], context=context)
3330 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)
3331 # Create or clean MTO rules
3332 mto_route_id = self._get_mto_route(cr, uid, context=context)
3333 if not change_to_multiple:
3334 # If single delivery we should create the necessary MTO rules for the resupply
3335 # 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)
3336 pull_recs = pull_obj.browse(cr, uid, pulls, context=context)
3337 transfer_locs = list(set([x.location_id for x in pull_recs]))
3338 vals = [(warehouse.lot_stock_id , x, warehouse.out_type_id.id) for x in transfer_locs]
3339 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, vals, context=context)
3340 pull_obj.create(cr, uid, mto_pull_vals, context=context)
3342 # We need to delete all the MTO pull rules, otherwise they risk to be used in the system
3343 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)
3345 pull_obj.unlink(cr, uid, pulls, context=context)
3347 def _check_reception_resupply(self, cr, uid, warehouse, new_location, context=None):
3349 Will check if the resupply routes to this warehouse follow the changes of number of reception steps
3351 #Check routes that are being delivered by this warehouse and change the rule coming from transit location
3352 route_obj = self.pool.get("stock.location.route")
3353 pull_obj = self.pool.get("procurement.rule")
3354 routes = route_obj.search(cr, uid, [('supplied_wh_id','=', warehouse.id)], context=context)
3355 pulls= pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_src_id.usage', '=', 'transit')])
3357 pull_obj.write(cr, uid, pulls, {'location_id': new_location}, context=context)
3359 def _check_resupply(self, cr, uid, warehouse, reception_new, delivery_new, context=None):
3361 old_val = warehouse.reception_steps
3362 new_val = reception_new
3363 change_to_one = (old_val != 'one_step' and new_val == 'one_step')
3364 change_to_multiple = (old_val == 'one_step' and new_val != 'one_step')
3365 if change_to_one or change_to_multiple:
3366 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_input_stock_loc_id.id
3367 self._check_reception_resupply(cr, uid, warehouse, new_location, context=context)
3369 old_val = warehouse.delivery_steps
3370 new_val = delivery_new
3371 change_to_one = (old_val != 'ship_only' and new_val == 'ship_only')
3372 change_to_multiple = (old_val == 'ship_only' and new_val != 'ship_only')
3373 if change_to_one or change_to_multiple:
3374 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_output_stock_loc_id.id
3375 self._check_delivery_resupply(cr, uid, warehouse, new_location, change_to_multiple, context=context)
3377 def write(self, cr, uid, ids, vals, context=None):
3380 if isinstance(ids, (int, long)):
3382 seq_obj = self.pool.get('ir.sequence')
3383 route_obj = self.pool.get('stock.location.route')
3384 context_with_inactive = context.copy()
3385 context_with_inactive['active_test'] = False
3386 for warehouse in self.browse(cr, uid, ids, context=context_with_inactive):
3387 #first of all, check if we need to delete and recreate route
3388 if vals.get('reception_steps') or vals.get('delivery_steps'):
3389 #activate and deactivate location according to reception and delivery option
3390 self.switch_location(cr, uid, warehouse.id, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context)
3391 # switch between route
3392 self.change_route(cr, uid, ids, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context_with_inactive)
3393 # Check if we need to change something to resupply warehouses and associated MTO rules
3394 self._check_resupply(cr, uid, warehouse, vals.get('reception_steps'), vals.get('delivery_steps'), context=context)
3396 if vals.get('code') or vals.get('name'):
3397 name = warehouse.name
3399 if vals.get('name'):
3400 name = vals.get('name', warehouse.name)
3401 self._handle_renaming(cr, uid, warehouse, name, vals.get('code', warehouse.code), context=context_with_inactive)
3402 if warehouse.in_type_id:
3403 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)
3404 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)
3405 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)
3406 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)
3407 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)
3408 if vals.get('resupply_wh_ids') and not vals.get('resupply_route_ids'):
3409 for cmd in vals.get('resupply_wh_ids'):
3411 new_ids = set(cmd[2])
3412 old_ids = set([wh.id for wh in warehouse.resupply_wh_ids])
3413 to_add_wh_ids = new_ids - old_ids
3415 supplier_warehouses = self.browse(cr, uid, list(to_add_wh_ids), context=context)
3416 self._create_resupply_routes(cr, uid, warehouse, supplier_warehouses, warehouse.default_resupply_wh_id, context=context)
3417 to_remove_wh_ids = old_ids - new_ids
3418 if to_remove_wh_ids:
3419 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)
3420 if to_remove_route_ids:
3421 route_obj.unlink(cr, uid, to_remove_route_ids, context=context)
3425 if 'default_resupply_wh_id' in vals:
3426 if vals.get('default_resupply_wh_id') == warehouse.id:
3427 raise osv.except_osv(_('Warning'),_('The default resupply warehouse should be different than the warehouse itself!'))
3428 if warehouse.default_resupply_wh_id:
3429 #remove the existing resupplying route on the warehouse
3430 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)
3431 for inter_wh_route_id in to_remove_route_ids:
3432 self.write(cr, uid, [warehouse.id], {'route_ids': [(3, inter_wh_route_id)]})
3433 if vals.get('default_resupply_wh_id'):
3434 #assign the new resupplying route on all products
3435 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)
3436 for inter_wh_route_id in to_assign_route_ids:
3437 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]})
3439 return super(stock_warehouse, self).write(cr, uid, ids, vals=vals, context=context)
3441 def get_all_routes_for_wh(self, cr, uid, warehouse, context=None):
3442 route_obj = self.pool.get("stock.location.route")
3443 all_routes = [route.id for route in warehouse.route_ids]
3444 all_routes += route_obj.search(cr, uid, [('supplied_wh_id', '=', warehouse.id)], context=context)
3445 all_routes += [warehouse.mto_pull_id.route_id.id]
3448 def view_all_routes_for_wh(self, cr, uid, ids, context=None):
3450 for wh in self.browse(cr, uid, ids, context=context):
3451 all_routes += self.get_all_routes_for_wh(cr, uid, wh, context=context)
3453 domain = [('id', 'in', all_routes)]
3455 'name': _('Warehouse\'s Routes'),
3457 'res_model': 'stock.location.route',
3458 'type': 'ir.actions.act_window',
3460 'view_mode': 'tree,form',
3461 'view_type': 'form',
3465 class stock_location_path(osv.osv):
3466 _name = "stock.location.path"
3467 _description = "Pushed Flows"
3470 def _get_rules(self, cr, uid, ids, context=None):
3472 for route in self.browse(cr, uid, ids, context=context):
3473 res += [x.id for x in route.push_ids]
3477 'name': fields.char('Operation Name', required=True),
3478 'company_id': fields.many2one('res.company', 'Company'),
3479 'route_id': fields.many2one('stock.location.route', 'Route'),
3480 'location_from_id': fields.many2one('stock.location', 'Source Location', ondelete='cascade', select=1, required=True),
3481 'location_dest_id': fields.many2one('stock.location', 'Destination Location', ondelete='cascade', select=1, required=True),
3482 'delay': fields.integer('Delay (days)', help="Number of days to do this transition"),
3483 '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"),
3484 'auto': fields.selection(
3485 [('auto','Automatic Move'), ('manual','Manual Operation'),('transparent','Automatic No Step Added')],
3487 required=True, select=1,
3488 help="This is used to define paths the product has to follow within the location tree.\n" \
3489 "The 'Automatic Move' value will create a stock move after the current one that will be "\
3490 "validated automatically. With 'Manual Operation', the stock move has to be validated "\
3491 "by a worker. With 'Automatic No Step Added', the location is replaced in the original move."
3493 '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'),
3494 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the rule without removing it."),
3495 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse'),
3496 'route_sequence': fields.related('route_id', 'sequence', string='Route Sequence',
3498 'stock.location.route': (_get_rules, ['sequence'], 10),
3499 'stock.location.path': (lambda self, cr, uid, ids, c={}: ids, ['route_id'], 10),
3501 'sequence': fields.integer('Sequence'),
3506 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'procurement.order', context=c),
3511 def _apply(self, cr, uid, rule, move, context=None):
3512 move_obj = self.pool.get('stock.move')
3513 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3514 if rule.auto == 'transparent':
3515 old_dest_location = move.location_dest_id.id
3516 move_obj.write(cr, uid, [move.id], {
3518 'date_expected': newdate,
3519 'location_dest_id': rule.location_dest_id.id
3522 #avoid looping if a push rule is not well configured
3523 if rule.location_dest_id.id != old_dest_location:
3524 #call again push_apply to see if a next step is defined
3525 move_obj._push_apply(cr, uid, [move], context=context)
3527 move_id = move_obj.copy(cr, uid, move.id, {
3528 'location_id': move.location_dest_id.id,
3529 'location_dest_id': rule.location_dest_id.id,
3531 'company_id': rule.company_id and rule.company_id.id or False,
3532 'date_expected': newdate,
3533 'picking_id': False,
3534 'picking_type_id': rule.picking_type_id and rule.picking_type_id.id or False,
3535 'propagate': rule.propagate,
3536 'push_rule_id': rule.id,
3537 'warehouse_id': rule.warehouse_id and rule.warehouse_id.id or False,
3539 move_obj.write(cr, uid, [move.id], {
3540 'move_dest_id': move_id,
3542 move_obj.action_confirm(cr, uid, [move_id], context=None)
3545 # -------------------------
3546 # Packaging related stuff
3547 # -------------------------
3549 from openerp.report import report_sxw
3551 class stock_package(osv.osv):
3553 These are the packages, containing quants and/or other packages
3555 _name = "stock.quant.package"
3556 _description = "Physical Packages"
3557 _parent_name = "parent_id"
3558 _parent_store = True
3559 _parent_order = 'name'
3560 _order = 'parent_left'
3562 def name_get(self, cr, uid, ids, context=None):
3563 res = self._complete_name(cr, uid, ids, 'complete_name', None, context=context)
3566 def _complete_name(self, cr, uid, ids, name, args, context=None):
3567 """ Forms complete name of location from parent location to child location.
3568 @return: Dictionary of values
3571 for m in self.browse(cr, uid, ids, context=context):
3573 parent = m.parent_id
3575 res[m.id] = parent.name + ' / ' + res[m.id]
3576 parent = parent.parent_id
3579 def _get_packages(self, cr, uid, ids, context=None):
3580 """Returns packages from quants for store"""
3582 for quant in self.browse(cr, uid, ids, context=context):
3583 if quant.package_id:
3584 res.add(quant.package_id.id)
3587 def _get_packages_to_relocate(self, cr, uid, ids, context=None):
3589 for pack in self.browse(cr, uid, ids, context=context):
3592 res.add(pack.parent_id.id)
3595 def _get_package_info(self, cr, uid, ids, name, args, context=None):
3596 default_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
3597 res = {}.fromkeys(ids, {'location_id': False, 'company_id': default_company_id, 'owner_id': False})
3598 for pack in self.browse(cr, uid, ids, context=context):
3600 res[pack.id]['location_id'] = pack.quant_ids[0].location_id.id
3601 res[pack.id]['owner_id'] = pack.quant_ids[0].owner_id and pack.quant_ids[0].owner_id.id or False
3602 res[pack.id]['company_id'] = pack.quant_ids[0].company_id.id
3603 elif pack.children_ids:
3604 res[pack.id]['location_id'] = pack.children_ids[0].location_id and pack.children_ids[0].location_id.id or False
3605 res[pack.id]['owner_id'] = pack.children_ids[0].owner_id and pack.children_ids[0].owner_id.id or False
3606 res[pack.id]['company_id'] = pack.children_ids[0].company_id and pack.children_ids[0].company_id.id or False
3610 'name': fields.char('Package Reference', select=True),
3611 'complete_name': fields.function(_complete_name, type='char', string="Package Name",),
3612 'parent_left': fields.integer('Left Parent', select=1),
3613 'parent_right': fields.integer('Right Parent', select=1),
3614 '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),
3615 'ul_id': fields.many2one('product.ul', 'Logistic Unit'),
3616 'location_id': fields.function(_get_package_info, type='many2one', relation='stock.location', string='Location', multi="package",
3618 'stock.quant': (_get_packages, ['location_id'], 10),
3619 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3620 }, readonly=True, select=True),
3621 'quant_ids': fields.one2many('stock.quant', 'package_id', 'Bulk Content', readonly=True),
3622 'parent_id': fields.many2one('stock.quant.package', 'Parent Package', help="The package containing this item", ondelete='restrict', readonly=True),
3623 'children_ids': fields.one2many('stock.quant.package', 'parent_id', 'Contained Packages', readonly=True),
3624 'company_id': fields.function(_get_package_info, type="many2one", relation='res.company', string='Company', multi="package",
3626 'stock.quant': (_get_packages, ['company_id'], 10),
3627 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3628 }, readonly=True, select=True),
3629 'owner_id': fields.function(_get_package_info, type='many2one', relation='res.partner', string='Owner', multi="package",
3631 'stock.quant': (_get_packages, ['owner_id'], 10),
3632 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3633 }, readonly=True, select=True),
3636 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.quant.package') or _('Unknown Pack')
3639 def _check_location_constraint(self, cr, uid, packs, context=None):
3640 '''checks that all quants in a package are stored in the same location. This function cannot be used
3641 as a constraint because it needs to be checked on pack operations (they may not call write on the
3644 quant_obj = self.pool.get('stock.quant')
3647 while parent.parent_id:
3648 parent = parent.parent_id
3649 quant_ids = self.get_content(cr, uid, [parent.id], context=context)
3650 quants = [x for x in quant_obj.browse(cr, uid, quant_ids, context=context) if x.qty > 0]
3651 location_id = quants and quants[0].location_id.id or False
3652 if not [quant.location_id.id == location_id for quant in quants]:
3653 raise osv.except_osv(_('Error'), _('Everything inside a package should be in the same location'))
3656 def action_print(self, cr, uid, ids, context=None):
3657 context = context or {}
3658 context['active_ids'] = ids
3659 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_package_barcode', context=context)
3662 def unpack(self, cr, uid, ids, context=None):
3663 quant_obj = self.pool.get('stock.quant')
3664 for package in self.browse(cr, uid, ids, context=context):
3665 quant_ids = [quant.id for quant in package.quant_ids]
3666 quant_obj.write(cr, uid, quant_ids, {'package_id': package.parent_id.id or False}, context=context)
3667 children_package_ids = [child_package.id for child_package in package.children_ids]
3668 self.write(cr, uid, children_package_ids, {'parent_id': package.parent_id.id or False}, context=context)
3669 #delete current package since it contains nothing anymore
3670 self.unlink(cr, uid, ids, context=context)
3671 return self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'action_package_view', context=context)
3673 def get_content(self, cr, uid, ids, context=None):
3674 child_package_ids = self.search(cr, uid, [('id', 'child_of', ids)], context=context)
3675 return self.pool.get('stock.quant').search(cr, uid, [('package_id', 'in', child_package_ids)], context=context)
3677 def get_content_package(self, cr, uid, ids, context=None):
3678 quants_ids = self.get_content(cr, uid, ids, context=context)
3679 res = self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'quantsact', context=context)
3680 res['domain'] = [('id', 'in', quants_ids)]
3683 def _get_product_total_qty(self, cr, uid, package_record, product_id, context=None):
3684 ''' find the total of given product 'product_id' inside the given package 'package_id'''
3685 quant_obj = self.pool.get('stock.quant')
3686 all_quant_ids = self.get_content(cr, uid, [package_record.id], context=context)
3688 for quant in quant_obj.browse(cr, uid, all_quant_ids, context=context):
3689 if quant.product_id.id == product_id:
3693 def _get_all_products_quantities(self, cr, uid, package_id, context=None):
3694 '''This function computes the different product quantities for the given package
3696 quant_obj = self.pool.get('stock.quant')
3698 for quant in quant_obj.browse(cr, uid, self.get_content(cr, uid, package_id, context=context)):
3699 if quant.product_id.id not in res:
3700 res[quant.product_id.id] = 0
3701 res[quant.product_id.id] += quant.qty
3704 def copy(self, cr, uid, id, default=None, context=None):
3707 if not default.get('name'):
3708 default['name'] = self.pool.get('ir.sequence').get(cr, uid, 'stock.quant.package') or _('Unknown Pack')
3709 default['quant_ids'] = []
3710 default['children_ids'] = []
3711 return super(stock_package, self).copy(cr, uid, id, default, context=context)
3713 def copy_pack(self, cr, uid, id, default_pack_values=None, default=None, context=None):
3714 stock_pack_operation_obj = self.pool.get('stock.pack.operation')
3717 new_package_id = self.copy(cr, uid, id, default_pack_values, context=context)
3718 default['result_package_id'] = new_package_id
3719 op_ids = stock_pack_operation_obj.search(cr, uid, [('result_package_id', '=', id)], context=context)
3720 for op_id in op_ids:
3721 stock_pack_operation_obj.copy(cr, uid, op_id, default, context=context)
3724 class stock_pack_operation(osv.osv):
3725 _name = "stock.pack.operation"
3726 _description = "Packing Operation"
3728 def _get_remaining_prod_quantities(self, cr, uid, operation, context=None):
3729 '''Get the remaining quantities per product on an operation with a package. This function returns a dictionary'''
3730 #if the operation doesn't concern a package, it's not relevant to call this function
3731 if not operation.package_id or operation.product_id:
3732 return {operation.product_id.id: operation.remaining_qty}
3733 #get the total of products the package contains
3734 res = self.pool.get('stock.quant.package')._get_all_products_quantities(cr, uid, operation.package_id.id, context=context)
3735 #reduce by the quantities linked to a move
3736 for record in operation.linked_move_operation_ids:
3737 if record.move_id.product_id.id not in res:
3738 res[record.move_id.product_id.id] = 0
3739 res[record.move_id.product_id.id] -= record.qty
3742 def _get_remaining_qty(self, cr, uid, ids, name, args, context=None):
3743 uom_obj = self.pool.get('product.uom')
3745 for ops in self.browse(cr, uid, ids, context=context):
3747 if ops.package_id and not ops.product_id:
3748 #dont try to compute the remaining quantity for packages because it's not relevant (a package could include different products).
3749 #should use _get_remaining_prod_quantities instead
3752 qty = ops.product_qty
3753 if ops.product_uom_id:
3754 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
3755 for record in ops.linked_move_operation_ids:
3757 #converting the remaining quantity in the pack operation UoM
3758 if ops.product_uom_id:
3759 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_id.uom_id, qty, ops.product_uom_id, context=context)
3763 def product_id_change(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3764 res = self.on_change_tests(cr, uid, ids, product_id, product_uom_id, product_qty, context=context)
3765 if product_id and not product_uom_id:
3766 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3767 res['value']['product_uom_id'] = product.uom_id.id
3770 def on_change_tests(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3772 uom_obj = self.pool.get('product.uom')
3774 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3775 product_uom_id = product_uom_id or product.uom_id.id
3776 selected_uom = uom_obj.browse(cr, uid, product_uom_id, context=context)
3777 if selected_uom.category_id.id != product.uom_id.category_id.id:
3779 'title': _('Warning: wrong UoM!'),
3780 '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)
3782 if product_qty and 'warning' not in res:
3783 rounded_qty = uom_obj._compute_qty(cr, uid, product_uom_id, product_qty, product_uom_id, round=True)
3784 if rounded_qty != product_qty:
3786 'title': _('Warning: wrong quantity!'),
3787 'message': _('The chosen quantity for product %s is not compatible with the UoM rounding. It will be automatically converted at confirmation') % (product.name)
3792 'picking_id': fields.many2one('stock.picking', 'Stock Picking', help='The stock operation where the packing has been made', required=True),
3793 'product_id': fields.many2one('product.product', 'Product', ondelete="CASCADE"), # 1
3794 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure'),
3795 'product_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
3796 'qty_done': fields.float('Quantity Processed', digits_compute=dp.get_precision('Product Unit of Measure')),
3797 'package_id': fields.many2one('stock.quant.package', 'Package'), # 2
3798 'lot_id': fields.many2one('stock.production.lot', 'Lot/Serial Number'),
3799 'result_package_id': fields.many2one('stock.quant.package', 'Container Package', help="If set, the operations are packed into this package", required=False, ondelete='cascade'),
3800 'date': fields.datetime('Date', required=True),
3801 'owner_id': fields.many2one('res.partner', 'Owner', help="Owner of the quants"),
3802 #'update_cost': fields.boolean('Need cost update'),
3803 'cost': fields.float("Cost", help="Unit Cost for this product line"),
3804 'currency': fields.many2one('res.currency', string="Currency", help="Currency in which Unit cost is expressed", ondelete='CASCADE'),
3805 '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'),
3806 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Qty'),
3807 'location_id': fields.many2one('stock.location', 'Location From', required=True),
3808 'location_dest_id': fields.many2one('stock.location', 'Location To', required=True),
3809 'processed': fields.selection([('true','Yes'), ('false','No')],'Has been processed?', required=True),
3813 'date': fields.date.context_today,
3815 'processed': lambda *a: 'false',
3818 def write(self, cr, uid, ids, vals, context=None):
3819 context = context or {}
3820 res = super(stock_pack_operation, self).write(cr, uid, ids, vals, context=context)
3821 if isinstance(ids, (int, long)):
3823 if not context.get("no_recompute"):
3824 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)]))
3825 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, pickings, context=context)
3828 def create(self, cr, uid, vals, context=None):
3829 context = context or {}
3830 res_id = super(stock_pack_operation, self).create(cr, uid, vals, context=context)
3831 if vals.get("picking_id") and not context.get("no_recompute"):
3832 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, [vals['picking_id']], context=context)
3835 def action_drop_down(self, cr, uid, ids, context=None):
3836 ''' Used by barcode interface to say that pack_operation has been moved from src location
3837 to destination location, if qty_done is less than product_qty than we have to split the
3838 operation in two to process the one with the qty moved
3841 for pack_op in self.browse(cr, uid, ids, context=None):
3843 if pack_op.qty_done < pack_op.product_qty:
3844 # we split the operation in two
3845 op = self.copy(cr, uid, pack_op.id, {'product_qty': pack_op.qty_done, 'qty_done': pack_op.qty_done}, context=context)
3846 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)
3847 processed_ids.append(op)
3848 self.write(cr, uid, processed_ids, {'processed': 'true'}, context=context)
3850 def create_and_assign_lot(self, cr, uid, id, name, context=None):
3851 ''' Used by barcode interface to create a new lot and assign it to the operation
3853 obj = self.browse(cr,uid,id,context)
3854 product_id = obj.product_id.id
3855 val = {'product_id': product_id}
3858 lots = self.pool.get('stock.production.lot').search(cr, uid, ['&', ('name', '=', name), ('product_id', '=', product_id)], context=context)
3860 new_lot_id = lots[0]
3861 val.update({'name': name})
3865 new_lot_id = self.pool.get('stock.production.lot').create(cr, uid, val, context=context)
3866 self.write(cr, uid, id, {'lot_id': new_lot_id}, context=context)
3868 def _search_and_increment(self, cr, uid, picking_id, domain, filter_visible=False, visible_op_ids=False, increment=True, context=None):
3869 '''Search for an operation with given 'domain' in a picking, if it exists increment the qty (+1) otherwise create it
3871 :param domain: list of tuple directly reusable as a domain
3872 context can receive a key 'current_package_id' with the package to consider for this operation
3878 #if current_package_id is given in the context, we increase the number of items in this package
3879 package_clause = [('result_package_id', '=', context.get('current_package_id', False))]
3880 existing_operation_ids = self.search(cr, uid, [('picking_id', '=', picking_id)] + domain + package_clause, context=context)
3881 todo_operation_ids = []
3882 if existing_operation_ids:
3884 todo_operation_ids = [val for val in existing_operation_ids if val in visible_op_ids]
3886 todo_operation_ids = existing_operation_ids
3887 if todo_operation_ids:
3888 #existing operation found for the given domain and picking => increment its quantity
3889 operation_id = todo_operation_ids[0]
3890 op_obj = self.browse(cr, uid, operation_id, context=context)
3891 qty = op_obj.qty_done
3895 qty -= 1 if qty >= 1 else 0
3896 if qty == 0 and op_obj.product_qty == 0:
3897 #we have a line with 0 qty set, so delete it
3898 self.unlink(cr, uid, [operation_id], context=context)
3900 self.write(cr, uid, [operation_id], {'qty_done': qty}, context=context)
3902 #no existing operation found for the given domain and picking => create a new one
3903 picking_obj = self.pool.get("stock.picking")
3904 picking = picking_obj.browse(cr, uid, picking_id, context=context)
3906 'picking_id': picking_id,
3908 'location_id': picking.location_id.id,
3909 'location_dest_id': picking.location_dest_id.id,
3913 var_name, dummy, value = key
3915 if var_name == 'product_id':
3916 uom_id = self.pool.get('product.product').browse(cr, uid, value, context=context).uom_id.id
3917 update_dict = {var_name: value}
3919 update_dict['product_uom_id'] = uom_id
3920 values.update(update_dict)
3921 operation_id = self.create(cr, uid, values, context=context)
3925 class stock_move_operation_link(osv.osv):
3927 Table making the link between stock.moves and stock.pack.operations to compute the remaining quantities on each of these objects
3929 _name = "stock.move.operation.link"
3930 _description = "Link between stock moves and pack operations"
3933 '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."),
3934 'operation_id': fields.many2one('stock.pack.operation', 'Operation', required=True, ondelete="cascade"),
3935 'move_id': fields.many2one('stock.move', 'Move', required=True, ondelete="cascade"),
3936 '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"),
3939 def get_specific_domain(self, cr, uid, record, context=None):
3940 '''Returns the specific domain to consider for quant selection in action_assign() or action_done() of stock.move,
3941 having the record given as parameter making the link between the stock move and a pack operation'''
3943 op = record.operation_id
3945 if op.package_id and op.product_id:
3946 #if removing a product from a box, we restrict the choice of quants to this box
3947 domain.append(('package_id', '=', op.package_id.id))
3949 #if moving a box, we allow to take everything from inside boxes as well
3950 domain.append(('package_id', 'child_of', [op.package_id.id]))
3952 #if not given any information about package, we don't open boxes
3953 domain.append(('package_id', '=', False))
3954 #if lot info is given, we restrict choice to this lot otherwise we can take any
3956 domain.append(('lot_id', '=', op.lot_id.id))
3957 #if owner info is given, we restrict to this owner otherwise we restrict to no owner
3959 domain.append(('owner_id', '=', op.owner_id.id))
3961 domain.append(('owner_id', '=', False))
3964 class stock_warehouse_orderpoint(osv.osv):
3966 Defines Minimum stock rules.
3968 _name = "stock.warehouse.orderpoint"
3969 _description = "Minimum Inventory Rule"
3971 def subtract_procurements(self, cr, uid, orderpoint, context=None):
3972 '''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.
3975 uom_obj = self.pool.get("product.uom")
3976 for procurement in orderpoint.procurement_ids:
3977 if procurement.state in ('cancel', 'done'):
3979 procurement_qty = uom_obj._compute_qty_obj(cr, uid, procurement.product_uom, procurement.product_qty, procurement.product_id.uom_id, context=context)
3980 for move in procurement.move_ids:
3981 if move.state not in ('draft', 'cancel'):
3982 #if move is already confirmed, assigned or done, the virtual stock is already taking this into account so it shouldn't be deducted
3983 procurement_qty -= move.product_qty
3984 qty += procurement_qty
3987 def _check_product_uom(self, cr, uid, ids, context=None):
3989 Check if the UoM has the same category as the product standard UoM
3994 for rule in self.browse(cr, uid, ids, context=context):
3995 if rule.product_id.uom_id.category_id.id != rule.product_uom.category_id.id:
4000 def action_view_proc_to_process(self, cr, uid, ids, context=None):
4001 act_obj = self.pool.get('ir.actions.act_window')
4002 mod_obj = self.pool.get('ir.model.data')
4003 proc_ids = self.pool.get('procurement.order').search(cr, uid, [('orderpoint_id', 'in', ids), ('state', 'not in', ('done', 'cancel'))], context=context)
4004 result = mod_obj.get_object_reference(cr, uid, 'procurement', 'do_view_procurements')
4008 result = act_obj.read(cr, uid, [result[1]], context=context)[0]
4009 result['domain'] = "[('id', 'in', [" + ','.join(map(str, proc_ids)) + "])]"
4013 'name': fields.char('Name', required=True),
4014 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the orderpoint without removing it."),
4015 'logic': fields.selection([('max', 'Order to Max'), ('price', 'Best price (not yet active!)')], 'Reordering Mode', required=True),
4016 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', required=True, ondelete="cascade"),
4017 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="cascade"),
4018 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete='cascade', domain=[('type', '=', 'product')]),
4019 'product_uom': fields.related('product_id', 'uom_id', type='many2one', relation='product.uom', string='Product Unit of Measure', readonly=True, required=True),
4020 'product_min_qty': fields.float('Minimum Quantity', required=True,
4021 help="When the virtual stock goes below the Min Quantity specified for this field, OpenERP generates "\
4022 "a procurement to bring the forecasted quantity to the Max Quantity."),
4023 'product_max_qty': fields.float('Maximum Quantity', required=True,
4024 help="When the virtual stock goes below the Min Quantity, OpenERP generates "\
4025 "a procurement to bring the forecasted quantity to the Quantity specified as Max Quantity."),
4026 'qty_multiple': fields.integer('Qty Multiple', required=True,
4027 help="The procurement quantity will be rounded up to this multiple."),
4028 'procurement_ids': fields.one2many('procurement.order', 'orderpoint_id', 'Created Procurements'),
4029 '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."),
4030 'company_id': fields.many2one('res.company', 'Company', required=True),
4033 'active': lambda *a: 1,
4034 'logic': lambda *a: 'max',
4035 'qty_multiple': lambda *a: 1,
4036 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.orderpoint') or '',
4037 'product_uom': lambda self, cr, uid, context: context.get('product_uom', False),
4038 'company_id': lambda self, cr, uid, context: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.warehouse.orderpoint', context=context)
4040 _sql_constraints = [
4041 ('qty_multiple_check', 'CHECK( qty_multiple > 0 )', 'Qty Multiple must be greater than zero.'),
4044 (_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']),
4047 def default_get(self, cr, uid, fields, context=None):
4048 warehouse_obj = self.pool.get('stock.warehouse')
4049 res = super(stock_warehouse_orderpoint, self).default_get(cr, uid, fields, context)
4050 # default 'warehouse_id' and 'location_id'
4051 if 'warehouse_id' not in res:
4052 warehouse_ids = res.get('company_id') and warehouse_obj.search(cr, uid, [('company_id', '=', res['company_id'])], limit=1, context=context) or []
4053 res['warehouse_id'] = warehouse_ids and warehouse_ids[0] or False
4054 if 'location_id' not in res:
4055 res['location_id'] = res.get('warehouse_id') and warehouse_obj.browse(cr, uid, res['warehouse_id'], context).lot_stock_id.id or False
4058 def onchange_warehouse_id(self, cr, uid, ids, warehouse_id, context=None):
4059 """ Finds location id for changed warehouse.
4060 @param warehouse_id: Changed id of warehouse.
4061 @return: Dictionary of values.
4064 w = self.pool.get('stock.warehouse').browse(cr, uid, warehouse_id, context=context)
4065 v = {'location_id': w.lot_stock_id.id}
4069 def onchange_product_id(self, cr, uid, ids, product_id, context=None):
4070 """ Finds UoM for changed product.
4071 @param product_id: Changed id of product.
4072 @return: Dictionary of values.
4075 prod = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
4076 d = {'product_uom': [('category_id', '=', prod.uom_id.category_id.id)]}
4077 v = {'product_uom': prod.uom_id.id}
4078 return {'value': v, 'domain': d}
4079 return {'domain': {'product_uom': []}}
4081 def copy_data(self, cr, uid, id, default=None, context=None):
4085 'name': self.pool.get('ir.sequence').get(cr, uid, 'stock.orderpoint') or '',
4086 'procurement_ids': [],
4089 return super(stock_warehouse_orderpoint, self).copy_data(cr, uid, id, default, context=context)
4092 class stock_picking_type(osv.osv):
4093 _name = "stock.picking.type"
4094 _description = "The picking type determines the picking view"
4097 def open_barcode_interface(self, cr, uid, ids, context=None):
4098 final_url = "/barcode/web/#action=stock.ui&picking_type_id=" + str(ids[0]) if len(ids) else '0'
4099 return {'type': 'ir.actions.act_url', 'url': final_url, 'target': 'self'}
4101 def _get_tristate_values(self, cr, uid, ids, field_name, arg, context=None):
4102 picking_obj = self.pool.get('stock.picking')
4103 res = dict.fromkeys(ids, [])
4104 for picking_type_id in ids:
4105 #get last 10 pickings of this type
4106 picking_ids = picking_obj.search(cr, uid, [('picking_type_id', '=', picking_type_id), ('state', '=', 'done')], order='date_done desc', limit=10, context=context)
4108 for picking in picking_obj.browse(cr, uid, picking_ids, context=context):
4109 if picking.date_done > picking.date:
4110 tristates.insert(0, {'tooltip': picking.name or '' + _(': Late'), 'value': -1})
4111 elif picking.backorder_id:
4112 tristates.insert(0, {'tooltip': picking.name or '' + _(': Backorder exists'), 'value': 0})
4114 tristates.insert(0, {'tooltip': picking.name or '' + _(': OK'), 'value': 1})
4115 res[picking_type_id] = tristates
4118 def _get_picking_count(self, cr, uid, ids, field_names, arg, context=None):
4119 obj = self.pool.get('stock.picking')
4121 'count_picking_draft': [('state', '=', 'draft')],
4122 'count_picking_waiting': [('state', '=', 'confirmed')],
4123 'count_picking_ready': [('state', 'in', ('assigned', 'partially_available'))],
4124 'count_picking': [('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4125 'count_picking_late': [('min_date', '<', time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)), ('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4126 'count_picking_backorders': [('backorder_id', '!=', False), ('state', 'in', ('confirmed', 'assigned', 'waiting', 'partially_available'))],
4129 for field in domains:
4130 data = obj.read_group(cr, uid, domains[field] +
4131 [('state', 'not in', ('done', 'cancel')), ('picking_type_id', 'in', ids)],
4132 ['picking_type_id'], ['picking_type_id'], context=context)
4133 count = dict(map(lambda x: (x['picking_type_id'] and x['picking_type_id'][0], x['picking_type_id_count']), data))
4135 result.setdefault(tid, {})[field] = count.get(tid, 0)
4137 if result[tid]['count_picking']:
4138 result[tid]['rate_picking_late'] = result[tid]['count_picking_late'] * 100 / result[tid]['count_picking']
4139 result[tid]['rate_picking_backorders'] = result[tid]['count_picking_backorders'] * 100 / result[tid]['count_picking']
4141 result[tid]['rate_picking_late'] = 0
4142 result[tid]['rate_picking_backorders'] = 0
4145 def onchange_picking_code(self, cr, uid, ids, picking_code=False):
4146 if not picking_code:
4149 obj_data = self.pool.get('ir.model.data')
4150 stock_loc = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_stock')
4153 'default_location_src_id': stock_loc,
4154 'default_location_dest_id': stock_loc,
4156 if picking_code == 'incoming':
4157 result['default_location_src_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_suppliers')
4158 elif picking_code == 'outgoing':
4159 result['default_location_dest_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_customers')
4160 return {'value': result}
4162 def _get_name(self, cr, uid, ids, field_names, arg, context=None):
4163 return dict(self.name_get(cr, uid, ids, context=context))
4165 def name_get(self, cr, uid, ids, context=None):
4166 """Overides orm name_get method to display 'Warehouse_name: PickingType_name' """
4169 if not isinstance(ids, list):
4174 for record in self.browse(cr, uid, ids, context=context):
4176 if record.warehouse_id:
4177 name = record.warehouse_id.name + ': ' +name
4178 if context.get('special_shortened_wh_name'):
4179 if record.warehouse_id:
4180 name = record.warehouse_id.name
4182 name = _('Customer') + ' (' + record.name + ')'
4183 res.append((record.id, name))
4186 def _default_warehouse(self, cr, uid, context=None):
4187 user = self.pool.get('res.users').browse(cr, uid, uid, context)
4188 res = self.pool.get('stock.warehouse').search(cr, uid, [('company_id', '=', user.company_id.id)], limit=1, context=context)
4189 return res and res[0] or False
4192 'name': fields.char('Picking Type Name', translate=True, required=True),
4193 'complete_name': fields.function(_get_name, type='char', string='Name'),
4194 'color': fields.integer('Color'),
4195 'sequence': fields.integer('Sequence', help="Used to order the 'All Operations' kanban view"),
4196 'sequence_id': fields.many2one('ir.sequence', 'Reference Sequence', required=True),
4197 'default_location_src_id': fields.many2one('stock.location', 'Default Source Location'),
4198 'default_location_dest_id': fields.many2one('stock.location', 'Default Destination Location'),
4199 'code': fields.selection([('incoming', 'Suppliers'), ('outgoing', 'Customers'), ('internal', 'Internal')], 'Type of Operation', required=True),
4200 'return_picking_type_id': fields.many2one('stock.picking.type', 'Picking Type for Returns'),
4201 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', ondelete='cascade'),
4202 'active': fields.boolean('Active'),
4204 # Statistics for the kanban view
4205 'last_done_picking': fields.function(_get_tristate_values,
4207 string='Last 10 Done Pickings'),
4209 'count_picking_draft': fields.function(_get_picking_count,
4210 type='integer', multi='_get_picking_count'),
4211 'count_picking_ready': fields.function(_get_picking_count,
4212 type='integer', multi='_get_picking_count'),
4213 'count_picking': fields.function(_get_picking_count,
4214 type='integer', multi='_get_picking_count'),
4215 'count_picking_waiting': fields.function(_get_picking_count,
4216 type='integer', multi='_get_picking_count'),
4217 'count_picking_late': fields.function(_get_picking_count,
4218 type='integer', multi='_get_picking_count'),
4219 'count_picking_backorders': fields.function(_get_picking_count,
4220 type='integer', multi='_get_picking_count'),
4222 'rate_picking_late': fields.function(_get_picking_count,
4223 type='integer', multi='_get_picking_count'),
4224 'rate_picking_backorders': fields.function(_get_picking_count,
4225 type='integer', multi='_get_picking_count'),
4229 'warehouse_id': _default_warehouse,
4233 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: