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', size=64, 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', size=64, 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([('supplier', 'Supplier Location'), ('view', 'View'), ('internal', 'Internal Location'), ('customer', 'Customer Location'), ('inventory', 'Inventory'), ('procurement', 'Procurement'), ('production', 'Production'), ('transit', 'Transit Location')], 'Location Type', required=True,
107 help="""* Supplier Location: Virtual location representing the source location for products coming from your suppliers
108 \n* View: Virtual location used to create a hierarchical structures for your warehouse, aggregating its child locations ; can't directly contain products
109 \n* Internal Location: Physical locations inside your own warehouses,
110 \n* Customer Location: Virtual location representing the destination location for products sent to your customers
111 \n* Inventory: Virtual location serving as counterpart for inventory operations used to correct stock levels (Physical inventories)
112 \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.
113 \n* Production: Virtual counterpart location for production operations: this location consumes the raw material and produces finished products
114 \n* Transit Location: Counterpart location that should be used in inter-companies or inter-warehouses operations
117 'complete_name': fields.function(_complete_name, type='char', string="Location Name",
118 store={'stock.location': (_get_sublocations, ['name', 'location_id', 'active'], 10)}),
119 'location_id': fields.many2one('stock.location', 'Parent Location', select=True, ondelete='cascade'),
120 'child_ids': fields.one2many('stock.location', 'location_id', 'Contains'),
122 'partner_id': fields.many2one('res.partner', 'Owner', help="Owner of the location if not internal"),
124 'comment': fields.text('Additional Information'),
125 'posx': fields.integer('Corridor (X)', help="Optional localization details, for information purpose only"),
126 'posy': fields.integer('Shelves (Y)', help="Optional localization details, for information purpose only"),
127 'posz': fields.integer('Height (Z)', help="Optional localization details, for information purpose only"),
129 'parent_left': fields.integer('Left Parent', select=1),
130 'parent_right': fields.integer('Right Parent', select=1),
132 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this location is shared between companies'),
133 'scrap_location': fields.boolean('Is a Scrap Location?', help='Check this box to allow using this location to put scrapped/damaged goods.'),
134 '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."),
135 '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."),
136 'loc_barcode': fields.char('Location Barcode'),
141 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location', context=c),
145 'scrap_location': False,
147 _sql_constraints = [('loc_barcode_company_uniq', 'unique (loc_barcode,company_id)', 'The barcode for a location must be unique per company !')]
149 def create(self, cr, uid, default, context=None):
150 if not default.get('loc_barcode', False):
151 default.update({'loc_barcode': default.get('complete_name', False)})
152 return super(stock_location, self).create(cr, uid, default, context=context)
154 def get_putaway_strategy(self, cr, uid, location, product, context=None):
155 ''' Returns the location where the product has to be put, if any compliant putaway strategy is found. Otherwise returns None.'''
156 putaway_obj = self.pool.get('product.putaway')
159 if loc.putaway_strategy_id:
160 res = putaway_obj.putaway_apply(cr, uid, loc.putaway_strategy_id, product, context=context)
163 loc = loc.location_id
165 def _default_removal_strategy(self, cr, uid, context=None):
168 def get_removal_strategy(self, cr, uid, location, product, context=None):
169 ''' Returns the removal strategy to consider for the given product and location.
170 :param location: browse record (stock.location)
171 :param product: browse record (product.product)
174 if product.categ_id.removal_strategy_id:
175 return product.categ_id.removal_strategy_id.method
178 if loc.removal_strategy_id:
179 return loc.removal_strategy_id.method
180 loc = loc.location_id
181 return self._default_removal_strategy(cr, uid, context=context)
184 #----------------------------------------------------------
186 #----------------------------------------------------------
188 class stock_location_route(osv.osv):
189 _name = 'stock.location.route'
190 _description = "Inventory Routes"
194 'name': fields.char('Route Name', required=True),
195 'sequence': fields.integer('Sequence'),
196 'pull_ids': fields.one2many('procurement.rule', 'route_id', 'Pull Rules'),
197 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the route without removing it."),
198 'push_ids': fields.one2many('stock.location.path', 'route_id', 'Push Rules'),
199 'product_selectable': fields.boolean('Applicable on Product'),
200 'product_categ_selectable': fields.boolean('Applicable on Product Category'),
201 'warehouse_selectable': fields.boolean('Applicable on Warehouse'),
202 'supplied_wh_id': fields.many2one('stock.warehouse', 'Supplied Warehouse'),
203 'supplier_wh_id': fields.many2one('stock.warehouse', 'Supplier Warehouse'),
204 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this route is shared between all companies'),
208 'sequence': lambda self, cr, uid, ctx: 0,
210 'product_selectable': True,
211 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location.route', context=c),
214 def write(self, cr, uid, ids, vals, context=None):
215 '''when a route is deactivated, deactivate also its pull and push rules'''
216 if isinstance(ids, (int, long)):
218 res = super(stock_location_route, self).write(cr, uid, ids, vals, context=context)
222 for route in self.browse(cr, uid, ids, context=context):
224 push_ids += [r.id for r in route.push_ids if r.active != vals['active']]
226 pull_ids += [r.id for r in route.pull_ids if r.active != vals['active']]
228 self.pool.get('stock.location.path').write(cr, uid, push_ids, {'active': vals['active']}, context=context)
230 self.pool.get('procurement.rule').write(cr, uid, pull_ids, {'active': vals['active']}, context=context)
233 #----------------------------------------------------------
235 #----------------------------------------------------------
237 class stock_quant(osv.osv):
239 Quants are the smallest unit of stock physical instances
241 _name = "stock.quant"
242 _description = "Quants"
244 def _get_quant_name(self, cr, uid, ids, name, args, context=None):
245 """ Forms complete name of location from parent location to child location.
246 @return: Dictionary of values
249 for q in self.browse(cr, uid, ids, context=context):
251 res[q.id] = q.product_id.code or ''
253 res[q.id] = q.lot_id.name
254 res[q.id] += ': ' + str(q.qty) + q.product_id.uom_id.name
257 def _calc_inventory_value(self, cr, uid, ids, name, attr, context=None):
259 uid_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
260 for quant in self.browse(cr, uid, ids, context=context):
261 context.pop('force_company', None)
262 if quant.company_id.id != uid_company_id:
263 #if the company of the quant is different than the current user company, force the company in the context
264 #then re-do a browse to read the property fields for the good company.
265 context['force_company'] = quant.company_id.id
266 quant = self.browse(cr, uid, quant.id, context=context)
267 res[quant.id] = self._get_inventory_value(cr, uid, quant, context=context)
270 def _get_inventory_value(self, cr, uid, quant, context=None):
271 return quant.product_id.standard_price * quant.qty
274 'name': fields.function(_get_quant_name, type='char', string='Identifier'),
275 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete="restrict"),
276 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="restrict"),
277 'qty': fields.float('Quantity', required=True, help="Quantity of products in this quant, in the default unit of measure of the product"),
278 'package_id': fields.many2one('stock.quant.package', string='Package', help="The package containing this quant"),
279 'packaging_type_id': fields.related('package_id', 'packaging_id', type='many2one', relation='product.packaging', string='Type of packaging', store=True),
280 'reservation_id': fields.many2one('stock.move', 'Reserved for Move', help="The move the quant is reserved for"),
281 'lot_id': fields.many2one('stock.production.lot', 'Lot'),
282 'cost': fields.float('Unit Cost'),
283 'owner_id': fields.many2one('res.partner', 'Owner', help="This is the owner of the quant"),
285 'create_date': fields.datetime('Creation Date'),
286 'in_date': fields.datetime('Incoming Date'),
288 'history_ids': fields.many2many('stock.move', 'stock_quant_move_rel', 'quant_id', 'move_id', 'Moves', help='Moves that operate(d) on this quant'),
289 'company_id': fields.many2one('res.company', 'Company', help="The company to which the quants belong", required=True),
290 'inventory_value': fields.function(_calc_inventory_value, string="Inventory Value", type='float', readonly=True),
292 # Used for negative quants to reconcile after compensated by a new positive one
293 'propagated_from_id': fields.many2one('stock.quant', 'Linked Quant', help='The negative quant this is coming from'),
294 '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.'),
295 'negative_dest_location_id': fields.related('negative_move_id', 'location_dest_id', type='many2one', relation='stock.location', string="Negative Destination Location", help="Technical field used to record the destination location of a move that created a negative quant"),
299 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.quant', context=c),
302 def read_group(self, cr, uid, domain, fields, groupby, offset=0, limit=None, context=None, orderby=False, lazy=True):
303 ''' Overwrite the read_group in order to sum the function field 'inventory_value' in group by'''
304 res = super(stock_quant, self).read_group(cr, uid, domain, fields, groupby, offset=offset, limit=limit, context=context, orderby=orderby, lazy=lazy)
305 if 'inventory_value' in fields:
307 if '__domain' in line:
308 lines = self.search(cr, uid, line['__domain'], context=context)
310 for line2 in self.browse(cr, uid, lines, context=context):
311 inv_value += line2.inventory_value
312 line['inventory_value'] = inv_value
315 def action_view_quant_history(self, cr, uid, ids, context=None):
317 This function returns an action that display the history of the quant, which
318 mean all the stock moves that lead to this quant creation with this quant quantity.
320 mod_obj = self.pool.get('ir.model.data')
321 act_obj = self.pool.get('ir.actions.act_window')
323 result = mod_obj.get_object_reference(cr, uid, 'stock', 'action_move_form2')
324 id = result and result[1] or False
325 result = act_obj.read(cr, uid, [id], context={})[0]
328 for quant in self.browse(cr, uid, ids, context=context):
329 move_ids += [move.id for move in quant.history_ids]
331 result['domain'] = "[('id','in',[" + ','.join(map(str, move_ids)) + "])]"
334 def quants_reserve(self, cr, uid, quants, move, link=False, context=None):
335 '''This function reserves quants for the given move (and optionally given link). If the total of quantity reserved is enough, the move's state
336 is also set to 'assigned'
338 :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
339 :param move: browse record
340 :param link: browse record (stock.move.operation.link)
343 reserved_availability = move.reserved_availability
344 #split quants if needed
345 for quant, qty in quants:
346 if qty <= 0.0 or (quant and quant.qty <= 0.0):
347 raise osv.except_osv(_('Error!'), _('You can not reserve a negative quantity or a negative quant.'))
350 self._quant_split(cr, uid, quant, qty, context=context)
351 toreserve.append(quant.id)
352 reserved_availability += quant.qty
355 self.write(cr, SUPERUSER_ID, toreserve, {'reservation_id': move.id}, context=context)
356 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
358 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
359 #check if move'state needs to be set as 'assigned'
360 if reserved_availability == move.product_qty and move.state in ('confirmed', 'waiting'):
361 self.pool.get('stock.move').write(cr, uid, [move.id], {'state': 'assigned'}, context=context)
362 elif reserved_availability > 0 and not move.partially_available:
363 self.pool.get('stock.move').write(cr, uid, [move.id], {'partially_available': True}, context=context)
365 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):
366 """Moves all given stock.quant in the given destination location.
367 :param quants: list of tuple(browse record(stock.quant) or None, quantity to move)
368 :param move: browse record (stock.move)
369 :param location_to: browse record (stock.location) depicting where the quants have to be moved
370 :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
371 :param lot_id: ID of the lot that must be set on the quants to move
372 :param owner_id: ID of the partner that must own the quants to move
373 :param src_package_id: ID of the package that contains the quants to move
374 :param dest_package_id: ID of the package that must be set on the moved quant
376 quants_reconcile = []
378 self._check_location(cr, uid, location_to, context=context)
379 for quant, qty in quants:
381 #If quant is None, we will create a quant to move (and potentially a negative counterpart too)
382 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)
384 self._quant_split(cr, uid, quant, qty, context=context)
386 to_move_quants.append(quant)
387 quants_reconcile.append(quant)
389 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]
390 self.move_quants_write(cr, uid, to_move_quants, move, location_to, dest_package_id, context=context)
391 self.pool.get('stock.move').recalculate_move_state(cr, uid, to_recompute_move_ids, context=context)
392 if location_to.usage == 'internal':
393 if self.search(cr, uid, [('product_id', '=', move.product_id.id), ('qty','<', 0)], limit=1, context=context):
394 for quant in quants_reconcile:
396 self._quant_reconcile_negative(cr, uid, quant, move, context=context)
398 def move_quants_write(self, cr, uid, quants, move, location_dest_id, dest_package_id, context=None):
399 vals = {'location_id': location_dest_id.id,
400 'history_ids': [(4, move.id)],
401 'package_id': dest_package_id}
402 self.write(cr, SUPERUSER_ID, [q.id for q in quants], vals, context=context)
404 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):
405 ''' This function tries to find quants in the given location for the given domain, by trying to first limit
406 the choice on the quants that match the first item of prefered_domain_list as well. But if the qty requested is not reached
407 it tries to find the remaining quantity by looping on the prefered_domain_list (tries with the second item and so on).
408 Make sure the quants aren't found twice => all the domains of prefered_domain_list should be orthogonal
412 quants = [(None, qty)]
413 #don't look for quants in location that are of type production, supplier or inventory.
414 if location.usage in ['inventory', 'production', 'supplier']:
417 if not prefered_domain_list:
418 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)
419 for prefered_domain in prefered_domain_list:
421 #try to replace the last tuple (None, res_qty) with something that wasn't chosen at first because of the prefered order
423 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)
424 for quant in tmp_quants:
430 def quants_get(self, cr, uid, location, product, qty, domain=None, restrict_lot_id=False, restrict_partner_id=False, context=None):
432 Use the removal strategies of product to search for the correct quants
433 If you inherit, put the super at the end of your method.
435 :location: browse record of the parent location where the quants have to be found
436 :product: browse record of the product to find
437 :qty in UoM of product
440 domain = domain or [('qty', '>', 0.0)]
441 if restrict_partner_id:
442 domain += [('owner_id', '=', restrict_partner_id)]
444 domain += [('lot_id', '=', restrict_lot_id)]
446 removal_strategy = self.pool.get('stock.location').get_removal_strategy(cr, uid, location, product, context=context)
447 result += self.apply_removal_strategy(cr, uid, location, product, qty, domain, removal_strategy, context=context)
450 def apply_removal_strategy(self, cr, uid, location, product, quantity, domain, removal_strategy, context=None):
451 if removal_strategy == 'fifo':
452 order = 'in_date, id'
453 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
454 elif removal_strategy == 'lifo':
455 order = 'in_date desc, id desc'
456 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
457 raise osv.except_osv(_('Error!'), _('Removal strategy %s not implemented.' % (removal_strategy,)))
459 def _quant_create(self, cr, uid, qty, move, lot_id=False, owner_id=False, src_package_id=False, dest_package_id=False,
460 force_location_from=False, force_location_to=False, context=None):
461 '''Create a quant in the destination location and create a negative quant in the source location if it's an internal location.
465 price_unit = self.pool.get('stock.move').get_price_unit(cr, uid, move, context=context)
466 location = force_location_to or move.location_dest_id
468 'product_id': move.product_id.id,
469 'location_id': location.id,
472 'history_ids': [(4, move.id)],
473 'in_date': datetime.now().strftime(DEFAULT_SERVER_DATETIME_FORMAT),
474 'company_id': move.company_id.id,
476 'owner_id': owner_id,
477 'package_id': dest_package_id,
480 if move.location_id.usage == 'internal':
481 #if we were trying to move something from an internal location and reach here (quant creation),
482 #it means that a negative quant has to be created as well.
483 negative_vals = vals.copy()
484 negative_vals['location_id'] = force_location_from and force_location_from.id or move.location_id.id
485 negative_vals['qty'] = -qty
486 negative_vals['cost'] = price_unit
487 negative_vals['negative_move_id'] = move.id
488 negative_vals['package_id'] = src_package_id
489 negative_quant_id = self.create(cr, SUPERUSER_ID, negative_vals, context=context)
490 vals.update({'propagated_from_id': negative_quant_id})
492 #create the quant as superuser, because we want to restrict the creation of quant manually: we should always use this method to create quants
493 quant_id = self.create(cr, SUPERUSER_ID, vals, context=context)
494 return self.browse(cr, uid, quant_id, context=context)
496 def _quant_split(self, cr, uid, quant, qty, context=None):
497 context = context or {}
498 if (quant.qty > 0 and quant.qty <= qty) or (quant.qty <= 0 and quant.qty >= qty):
500 new_quant = self.copy(cr, SUPERUSER_ID, quant.id, default={'qty': quant.qty - qty}, context=context)
501 self.write(cr, SUPERUSER_ID, quant.id, {'qty': qty}, context=context)
503 return self.browse(cr, uid, new_quant, context=context)
505 def _get_latest_move(self, cr, uid, quant, context=None):
507 for m in quant.history_ids:
508 if not move or m.date > move.date:
512 def _quants_merge(self, cr, uid, solved_quant_ids, solving_quant, context=None):
514 for move in solving_quant.history_ids:
515 path.append((4, move.id))
516 self.write(cr, SUPERUSER_ID, solved_quant_ids, {'history_ids': path}, context=context)
518 def _quant_reconcile_negative(self, cr, uid, quant, move, context=None):
520 When new quant arrive in a location, try to reconcile it with
521 negative quants. If it's possible, apply the cost of the new
522 quant to the conter-part of the negative quant.
524 solving_quant = quant
525 dom = [('qty', '<', 0)]
527 dom += [('lot_id', '=', quant.lot_id.id)]
528 dom += [('owner_id', '=', quant.owner_id.id)]
529 dom += [('package_id', '=', quant.package_id.id)]
530 quants = self.quants_get(cr, uid, quant.location_id, quant.product_id, quant.qty, dom, context=context)
531 for quant_neg, qty in quants:
534 to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id)], context=context)
535 if not to_solve_quant_ids:
538 solved_quant_ids = []
539 for to_solve_quant in self.browse(cr, uid, to_solve_quant_ids, context=context):
542 solved_quant_ids.append(to_solve_quant.id)
543 self._quant_split(cr, uid, to_solve_quant, min(solving_qty, to_solve_quant.qty), context=context)
544 solving_qty -= min(solving_qty, to_solve_quant.qty)
545 remaining_solving_quant = self._quant_split(cr, uid, solving_quant, qty, context=context)
546 remaining_neg_quant = self._quant_split(cr, uid, quant_neg, -qty, context=context)
547 #if the reconciliation was not complete, we need to link together the remaining parts
548 if remaining_neg_quant:
549 remaining_to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id), ('id', 'not in', solved_quant_ids)], context=context)
550 if remaining_to_solve_quant_ids:
551 self.write(cr, SUPERUSER_ID, remaining_to_solve_quant_ids, {'propagated_from_id': remaining_neg_quant.id}, context=context)
552 #delete the reconciled quants, as it is replaced by the solved quants
553 self.unlink(cr, SUPERUSER_ID, [quant_neg.id], context=context)
554 #price update + accounting entries adjustments
555 self._price_update(cr, uid, solved_quant_ids, solving_quant.cost, context=context)
556 #merge history (and cost?)
557 self._quants_merge(cr, uid, solved_quant_ids, solving_quant, context=context)
558 self.unlink(cr, SUPERUSER_ID, [solving_quant.id], context=context)
559 solving_quant = remaining_solving_quant
561 def _price_update(self, cr, uid, ids, newprice, context=None):
562 self.write(cr, SUPERUSER_ID, ids, {'cost': newprice}, context=context)
564 def quants_unreserve(self, cr, uid, move, context=None):
565 related_quants = [x.id for x in move.reserved_quant_ids]
567 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
569 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
570 if move.partially_available:
571 self.pool.get("stock.move").write(cr, uid, [move.id], {'partially_available': False}, context=context)
572 self.write(cr, SUPERUSER_ID, related_quants, {'reservation_id': False}, context=context)
574 def _quants_get_order(self, cr, uid, location, product, quantity, domain=[], orderby='in_date', context=None):
575 ''' Implementation of removal strategies
576 If it can not reserve, it will return a tuple (None, qty)
580 domain += location and [('location_id', 'child_of', location.id)] or []
581 domain += [('product_id', '=', product.id)]
582 if context.get('force_company'):
583 domain += [('company_id', '=', context.get('force_company'))]
585 domain += [('company_id', '=', self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id)]
589 quants = self.search(cr, uid, domain, order=orderby, limit=10, offset=offset, context=context)
591 res.append((None, quantity))
593 for quant in self.browse(cr, uid, quants, context=context):
594 if quantity >= abs(quant.qty):
595 res += [(quant, abs(quant.qty))]
596 quantity -= abs(quant.qty)
598 res += [(quant, quantity)]
604 def _check_location(self, cr, uid, location, context=None):
605 if location.usage == 'view':
606 raise osv.except_osv(_('Error'), _('You cannot move to a location of type view %s.') % (location.name))
610 #----------------------------------------------------------
612 #----------------------------------------------------------
614 class stock_picking(osv.osv):
615 _name = "stock.picking"
616 _inherit = ['mail.thread']
617 _description = "Picking List"
618 _order = "priority desc, date asc, id desc"
620 def _set_min_date(self, cr, uid, id, field, value, arg, context=None):
621 move_obj = self.pool.get("stock.move")
623 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
624 move_obj.write(cr, uid, move_ids, {'date_expected': value}, context=context)
626 def _set_priority(self, cr, uid, id, field, value, arg, context=None):
627 move_obj = self.pool.get("stock.move")
629 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
630 move_obj.write(cr, uid, move_ids, {'priority': value}, context=context)
632 def get_min_max_date(self, cr, uid, ids, field_name, arg, context=None):
633 """ Finds minimum and maximum dates for picking.
634 @return: Dictionary of values
638 res[id] = {'min_date': False, 'max_date': False, 'priority': '1'}
651 picking_id""", (tuple(ids),))
652 for pick, dt1, dt2, prio in cr.fetchall():
653 res[pick]['min_date'] = dt1
654 res[pick]['max_date'] = dt2
655 res[pick]['priority'] = prio
658 def create(self, cr, user, vals, context=None):
659 context = context or {}
660 if ('name' not in vals) or (vals.get('name') in ('/', False)):
661 ptype_id = vals.get('picking_type_id', context.get('default_picking_type_id', False))
662 sequence_id = self.pool.get('stock.picking.type').browse(cr, user, ptype_id, context=context).sequence_id.id
663 vals['name'] = self.pool.get('ir.sequence').get_id(cr, user, sequence_id, 'id', context=context)
664 return super(stock_picking, self).create(cr, user, vals, context)
666 def _state_get(self, cr, uid, ids, field_name, arg, context=None):
667 '''The state of a picking depends on the state of its related stock.move
668 draft: the picking has no line or any one of the lines is draft
669 done, draft, cancel: all lines are done / draft / cancel
670 confirmed, waiting, assigned, partially_available depends on move_type (all at once or partial)
673 for pick in self.browse(cr, uid, ids, context=context):
674 if (not pick.move_lines) or any([x.state == 'draft' for x in pick.move_lines]):
675 res[pick.id] = 'draft'
677 if all([x.state == 'cancel' for x in pick.move_lines]):
678 res[pick.id] = 'cancel'
680 if all([x.state in ('cancel', 'done') for x in pick.move_lines]):
681 res[pick.id] = 'done'
684 order = {'confirmed': 0, 'waiting': 1, 'assigned': 2}
685 order_inv = {0: 'confirmed', 1: 'waiting', 2: 'assigned'}
686 lst = [order[x.state] for x in pick.move_lines if x.state not in ('cancel', 'done')]
687 if pick.move_type == 'one':
688 res[pick.id] = order_inv[min(lst)]
690 #we are in the case of partial delivery, so if all move are assigned, picking
691 #should be assign too, else if one of the move is assigned, or partially available, picking should be
692 #in partially available state, otherwise, picking is in waiting or confirmed state
693 res[pick.id] = order_inv[max(lst)]
694 if not all(x == 2 for x in lst):
695 if any(x == 2 for x in lst):
696 res[pick.id] = 'partially_available'
698 #if all moves aren't assigned, check if we have one product partially available
699 for move in pick.move_lines:
700 if move.partially_available:
701 res[pick.id] = 'partially_available'
705 def _get_pickings(self, cr, uid, ids, context=None):
707 for move in self.browse(cr, uid, ids, context=context):
709 res.add(move.picking_id.id)
712 def _get_pack_operation_exist(self, cr, uid, ids, field_name, arg, context=None):
714 for pick in self.browse(cr, uid, ids, context=context):
716 if pick.pack_operation_ids:
720 def _get_quant_reserved_exist(self, cr, uid, ids, field_name, arg, context=None):
722 for pick in self.browse(cr, uid, ids, context=context):
724 for move in pick.move_lines:
725 if move.reserved_quant_ids:
730 def check_group_lot(self, cr, uid, context=None):
731 """ This function will return true if we have the setting to use lots activated. """
732 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_production_lot')
734 def check_group_pack(self, cr, uid, context=None):
735 """ This function will return true if we have the setting to use package activated. """
736 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_tracking_lot')
738 def action_assign_owner(self, cr, uid, ids, context=None):
739 for picking in self.browse(cr, uid, ids, context=context):
740 packop_ids = [op.id for op in picking.pack_operation_ids]
741 self.pool.get('stock.pack.operation').write(cr, uid, packop_ids, {'owner_id': picking.owner_id.id}, context=context)
744 'name': fields.char('Reference', size=64, select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
745 'origin': fields.char('Source Document', size=64, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Reference of the document", select=True),
746 '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),
747 'note': fields.text('Notes', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
748 '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"),
749 'state': fields.function(_state_get, type="selection",
751 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_type'], 20),
752 'stock.move': (_get_pickings, ['state', 'picking_id', 'partially_available'], 20)},
755 ('cancel', 'Cancelled'),
756 ('waiting', 'Waiting Another Operation'),
757 ('confirmed', 'Waiting Availability'),
758 ('partially_available', 'Partially Available'),
759 ('assigned', 'Ready to Transfer'),
760 ('done', 'Transferred'),
761 ], string='Status', readonly=True, select=True, track_visibility='onchange',
763 * Draft: not confirmed yet and will not be scheduled until confirmed\n
764 * Waiting Another Operation: waiting for another move to proceed before it becomes automatically available (e.g. in Make-To-Order flows)\n
765 * Waiting Availability: still waiting for the availability of products\n
766 * Partially Available: some products are available and reserved\n
767 * Ready to Transfer: products reserved, simply waiting for confirmation.\n
768 * Transferred: has been processed, can't be modified or cancelled anymore\n
769 * Cancelled: has been cancelled, can't be confirmed anymore"""
771 'priority': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_priority, type='selection', selection=procurement.PROCUREMENT_PRIORITIES, string='Priority',
772 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",
773 track_visibility='onchange', required=True),
774 'min_date': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_min_date,
775 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'),
776 'max_date': fields.function(get_min_max_date, multi="min_max_date",
777 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"),
778 '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'),
779 'date_done': fields.datetime('Date of Transfer', help="Date of Completion", states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
780 'move_lines': fields.one2many('stock.move', 'picking_id', 'Internal Moves', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
781 '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'),
782 'partner_id': fields.many2one('res.partner', 'Partner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
783 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
784 'pack_operation_ids': fields.one2many('stock.pack.operation', 'picking_id', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, string='Related Packing Operations'),
785 'pack_operation_exist': fields.function(_get_pack_operation_exist, type='boolean', string='Pack Operation Exists?', help='technical field for attrs in view'),
786 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, required=True),
787 '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"),
789 'owner_id': fields.many2one('res.partner', 'Owner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Default Owner"),
790 # Used to search on pickings
791 'product_id': fields.related('move_lines', 'product_id', type='many2one', relation='product.product', string='Product'),
792 'recompute_pack_op': fields.boolean('Recompute pack operation?', help='True if reserved quants changed, which mean we might need to recompute the package operations'),
793 'location_id': fields.related('move_lines', 'location_id', type='many2one', relation='stock.location', string='Location', readonly=True),
794 'location_dest_id': fields.related('move_lines', 'location_dest_id', type='many2one', relation='stock.location', string='Destination Location', readonly=True),
795 'group_id': fields.related('move_lines', 'group_id', type='many2one', relation='procurement.group', string='Procurement Group', readonly=True,
797 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_lines'], 10),
798 'stock.move': (_get_pickings, ['group_id', 'picking_id'], 10),
803 'name': lambda self, cr, uid, context: '/',
805 'move_type': 'direct',
806 'priority': '1', # normal
807 'date': fields.datetime.now,
808 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.picking', context=c),
809 'recompute_pack_op': True,
812 ('name_uniq', 'unique(name, company_id)', 'Reference must be unique per company!'),
815 def copy(self, cr, uid, id, default=None, context=None):
818 default = default.copy()
819 picking_obj = self.browse(cr, uid, id, context=context)
820 if ('name' not in default) or (picking_obj.name == '/'):
821 default['name'] = '/'
822 if not default.get('backorder_id'):
823 default['backorder_id'] = False
824 default['pack_operation_ids'] = []
825 default['date_done'] = False
826 return super(stock_picking, self).copy(cr, uid, id, default, context)
828 def do_print_picking(self, cr, uid, ids, context=None):
829 '''This function prints the picking list'''
830 context = context or {}
831 context['active_ids'] = ids
832 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_picking', context=context)
835 def action_confirm(self, cr, uid, ids, context=None):
837 todo_force_assign = []
838 for picking in self.browse(cr, uid, ids, context=context):
839 if picking.location_id.usage in ('supplier', 'inventory', 'production'):
840 todo_force_assign.append(picking.id)
841 for r in picking.move_lines:
842 if r.state == 'draft':
845 self.pool.get('stock.move').action_confirm(cr, uid, todo, context=context)
847 if todo_force_assign:
848 self.force_assign(cr, uid, todo_force_assign, context=context)
851 def action_assign(self, cr, uid, ids, context=None):
852 """ Check availability of picking moves.
853 This has the effect of changing the state and reserve quants on available moves, and may
854 also impact the state of the picking as it is computed based on move's states.
857 for pick in self.browse(cr, uid, ids, context=context):
858 if pick.state == 'draft':
859 self.action_confirm(cr, uid, [pick.id], context=context)
861 #skip the moves that don't need to be checked
862 move_ids = [x.id for x in pick.move_lines if x.state not in ('draft', 'cancel', 'done')]
864 raise osv.except_osv(_('Warning!'), _('Nothing to check the availability for.'))
865 self.pool.get('stock.move').action_assign(cr, uid, move_ids, context=context)
868 def force_assign(self, cr, uid, ids, context=None):
869 """ Changes state of picking to available if moves are confirmed or waiting.
872 for pick in self.browse(cr, uid, ids, context=context):
873 move_ids = [x.id for x in pick.move_lines if x.state in ['confirmed', 'waiting']]
874 self.pool.get('stock.move').force_assign(cr, uid, move_ids, context=context)
875 #pack_operation might have changed and need to be recomputed
876 self.write(cr, uid, ids, {'recompute_pack_op': True}, context=context)
879 def action_cancel(self, cr, uid, ids, context=None):
880 for pick in self.browse(cr, uid, ids, context=context):
881 ids2 = [move.id for move in pick.move_lines]
882 self.pool.get('stock.move').action_cancel(cr, uid, ids2, context)
885 def action_done(self, cr, uid, ids, context=None):
886 """Changes picking state to done by processing the Stock Moves of the Picking
888 Normally that happens when the button "Done" is pressed on a Picking view.
891 for pick in self.browse(cr, uid, ids, context=context):
893 for move in pick.move_lines:
894 if move.state == 'draft':
895 todo.extend(self.pool.get('stock.move').action_confirm(cr, uid, [move.id], context=context))
896 elif move.state in ('assigned', 'confirmed'):
899 self.pool.get('stock.move').action_done(cr, uid, todo, context=context)
902 def unlink(self, cr, uid, ids, context=None):
903 #on picking deletion, cancel its move then unlink them too
904 move_obj = self.pool.get('stock.move')
905 context = context or {}
906 for pick in self.browse(cr, uid, ids, context=context):
907 move_ids = [move.id for move in pick.move_lines]
908 move_obj.action_cancel(cr, uid, move_ids, context=context)
909 move_obj.unlink(cr, uid, move_ids, context=context)
910 return super(stock_picking, self).unlink(cr, uid, ids, context=context)
912 def write(self, cr, uid, ids, vals, context=None):
913 res = super(stock_picking, self).write(cr, uid, ids, vals, context=context)
914 #if we changed the move lines or the pack operations, we need to recompute the remaining quantities of both
915 if 'move_lines' in vals or 'pack_operation_ids' in vals:
916 self.do_recompute_remaining_quantities(cr, uid, ids, context=context)
919 def _create_backorder(self, cr, uid, picking, backorder_moves=[], context=None):
920 """ 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.
922 if not backorder_moves:
923 backorder_moves = picking.move_lines
924 backorder_move_ids = [x.id for x in backorder_moves if x.state not in ('done', 'cancel')]
925 if 'do_only_split' in context and context['do_only_split']:
926 backorder_move_ids = [x.id for x in backorder_moves if x.id not in context.get('split', [])]
928 if backorder_move_ids:
929 backorder_id = self.copy(cr, uid, picking.id, {
932 'pack_operation_ids': [],
933 'backorder_id': picking.id,
935 back_order_name = self.browse(cr, uid, backorder_id, context=context).name
936 self.message_post(cr, uid, picking.id, body=_("Back order <em>%s</em> <b>created</b>.") % (back_order_name), context=context)
937 move_obj = self.pool.get("stock.move")
938 move_obj.write(cr, uid, backorder_move_ids, {'picking_id': backorder_id}, context=context)
940 self.write(cr, uid, [picking.id], {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
941 self.action_confirm(cr, uid, [backorder_id], context=context)
945 def recheck_availability(self, cr, uid, picking_ids, context=None):
946 self.action_assign(cr, uid, picking_ids, context=context)
947 self.do_prepare_partial(cr, uid, picking_ids, context=context)
949 def _get_top_level_packages(self, cr, uid, quants_suggested_locations, context=None):
950 """This method searches for the higher level packages that can be moved as a single operation, given a list of quants
951 to move and their suggested destination, and returns the list of matching packages.
953 # Try to find as much as possible top-level packages that can be moved
954 pack_obj = self.pool.get("stock.quant.package")
955 quant_obj = self.pool.get("stock.quant")
956 top_lvl_packages = set()
957 quants_to_compare = quants_suggested_locations.keys()
958 for pack in list(set([x.package_id for x in quants_suggested_locations.keys() if x and x.package_id])):
962 pack_destination = False
964 pack_quants = pack_obj.get_content(cr, uid, [test_pack.id], context=context)
966 for quant in quant_obj.browse(cr, uid, pack_quants, context=context):
967 # If the quant is not in the quants to compare and not in the common location
968 if not quant in quants_to_compare:
972 #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)
973 if not pack_destination:
974 pack_destination = quants_suggested_locations[quant]
975 elif pack_destination != quants_suggested_locations[quant]:
979 good_pack = test_pack
980 if test_pack.parent_id:
981 test_pack = test_pack.parent_id
983 #stop the loop when there's no parent package anymore
986 #stop the loop when the package test_pack is not totally reserved for moves of this picking
987 #(some quants may be reserved for other picking or not reserved at all)
990 top_lvl_packages.add(good_pack)
991 return list(top_lvl_packages)
993 def _prepare_pack_ops(self, cr, uid, picking, quants, forced_qties, context=None):
994 """ returns a list of dict, ready to be used in create() of stock.pack.operation.
996 :param picking: browse record (stock.picking)
997 :param quants: browse record list (stock.quant). List of quants associated to the picking
998 :param forced_qties: dictionary showing for each product (keys) its corresponding quantity (value) that is not covered by the quants associated to the picking
1000 def _picking_putaway_apply(product):
1002 # Search putaway strategy
1003 if product_putaway_strats.get(product.id):
1004 location = product_putaway_strats[product.id]
1006 location = self.pool.get('stock.location').get_putaway_strategy(cr, uid, picking.location_dest_id, product, context=context)
1007 product_putaway_strats[product.id] = location
1008 return location or picking.location_dest_id.id
1010 pack_obj = self.pool.get("stock.quant.package")
1011 quant_obj = self.pool.get("stock.quant")
1014 #for each quant of the picking, find the suggested location
1015 quants_suggested_locations = {}
1016 product_putaway_strats = {}
1017 for quant in quants:
1020 suggested_location_id = _picking_putaway_apply(quant.product_id)
1021 quants_suggested_locations[quant] = suggested_location_id
1023 #find the packages we can movei as a whole
1024 top_lvl_packages = self._get_top_level_packages(cr, uid, quants_suggested_locations, context=context)
1025 # and then create pack operations for the top-level packages found
1026 for pack in top_lvl_packages:
1027 pack_quant_ids = pack_obj.get_content(cr, uid, [pack.id], context=context)
1028 pack_quants = quant_obj.browse(cr, uid, pack_quant_ids, context=context)
1030 'picking_id': picking.id,
1031 'package_id': pack.id,
1033 'location_id': pack.location_id.id,
1034 'location_dest_id': quants_suggested_locations[pack_quants[0]],
1036 #remove the quants inside the package so that they are excluded from the rest of the computation
1037 for quant in pack_quants:
1038 del quants_suggested_locations[quant]
1040 # Go through all remaining reserved quants and group by product, package, lot, owner, source location and dest location
1041 for quant, dest_location_id in quants_suggested_locations.items():
1042 key = (quant.product_id.id, quant.package_id.id, quant.lot_id.id, quant.owner_id.id, quant.location_id.id, dest_location_id)
1043 if qtys_grouped.get(key):
1044 qtys_grouped[key] += quant.qty
1046 qtys_grouped[key] = quant.qty
1048 # Do the same for the forced quantities (in cases of force_assign or incomming shipment for example)
1049 for product, qty in forced_qties.items():
1052 suggested_location_id = _picking_putaway_apply(product)
1053 key = (product.id, False, False, False, picking.location_id.id, suggested_location_id)
1054 if qtys_grouped.get(key):
1055 qtys_grouped[key] += qty
1057 qtys_grouped[key] = qty
1059 # Create the necessary operations for the grouped quants and remaining qtys
1060 for key, qty in qtys_grouped.items():
1062 'picking_id': picking.id,
1064 'product_id': key[0],
1065 'package_id': key[1],
1068 'location_id': key[4],
1069 'location_dest_id': key[5],
1070 'product_uom_id': self.pool.get("product.product").browse(cr, uid, key[0], context=context).uom_id.id,
1074 def open_barcode_interface(self, cr, uid, picking_ids, context=None):
1075 final_url="/barcode/web/#action=stock.ui&picking_id="+str(picking_ids[0])
1076 return {'type': 'ir.actions.act_url', 'url':final_url, 'target': 'self',}
1078 def do_partial_open_barcode(self, cr, uid, picking_ids, context=None):
1079 self.do_prepare_partial(cr, uid, picking_ids, context=context)
1080 return self.open_barcode_interface(cr, uid, picking_ids, context=context)
1082 def do_prepare_partial(self, cr, uid, picking_ids, context=None):
1083 context = context or {}
1084 pack_operation_obj = self.pool.get('stock.pack.operation')
1085 #used to avoid recomputing the remaining quantities at each new pack operation created
1086 ctx = context.copy()
1087 ctx['no_recompute'] = True
1089 #get list of existing operations and delete them
1090 existing_package_ids = pack_operation_obj.search(cr, uid, [('picking_id', 'in', picking_ids)], context=context)
1091 if existing_package_ids:
1092 pack_operation_obj.unlink(cr, uid, existing_package_ids, context)
1093 for picking in self.browse(cr, uid, picking_ids, context=context):
1094 forced_qties = {} # Quantity remaining after calculating reserved quants
1096 #Calculate packages, reserved quants, qtys of this picking's moves
1097 for move in picking.move_lines:
1098 if move.state not in ('assigned', 'confirmed'):
1100 move_quants = move.reserved_quant_ids
1101 picking_quants += move_quants
1102 forced_qty = (move.state == 'assigned') and move.product_qty - sum([x.qty for x in move_quants]) or 0
1103 #if we used force_assign() on the move, or if the move is incomming, forced_qty > 0
1105 if forced_qties.get(move.product_id):
1106 forced_qties[move.product_id] += forced_qty
1108 forced_qties[move.product_id] = forced_qty
1109 for vals in self._prepare_pack_ops(cr, uid, picking, picking_quants, forced_qties, context=context):
1110 pack_operation_obj.create(cr, uid, vals, context=ctx)
1111 #recompute the remaining quantities all at once
1112 self.do_recompute_remaining_quantities(cr, uid, picking_ids, context=context)
1113 self.write(cr, uid, picking_ids, {'recompute_pack_op': False}, context=context)
1115 def do_unreserve(self, cr, uid, picking_ids, context=None):
1117 Will remove all quants for picking in picking_ids
1119 moves_to_unreserve = []
1120 pack_line_to_unreserve = []
1121 for picking in self.browse(cr, uid, picking_ids, context=context):
1122 moves_to_unreserve += [m.id for m in picking.move_lines if m.state not in ('done', 'cancel')]
1123 pack_line_to_unreserve += [p.id for p in picking.pack_operation_ids]
1124 if moves_to_unreserve:
1125 if pack_line_to_unreserve:
1126 self.pool.get('stock.pack.operation').unlink(cr, uid, pack_line_to_unreserve, context=context)
1127 self.pool.get('stock.move').do_unreserve(cr, uid, moves_to_unreserve, context=context)
1129 def recompute_remaining_qty(self, cr, uid, picking, context=None):
1130 def _create_link_for_index(operation_id, index, product_id, qty_to_assign, quant_id=False):
1131 move_dict = prod2move_ids[product_id][index]
1132 qty_on_link = min(move_dict['remaining_qty'], qty_to_assign)
1133 self.pool.get('stock.move.operation.link').create(cr, uid, {'move_id': move_dict['move'].id, 'operation_id': operation_id, 'qty': qty_on_link, 'reserved_quant_id': quant_id}, context=context)
1134 if move_dict['remaining_qty'] == qty_on_link:
1135 prod2move_ids[product_id].pop(index)
1137 move_dict['remaining_qty'] -= qty_on_link
1140 def _create_link_for_quant(operation_id, quant, qty):
1141 """create a link for given operation and reserved move of given quant, for the max quantity possible, and returns this quantity"""
1142 if not quant.reservation_id.id:
1143 return _create_link_for_product(operation_id, quant.product_id.id, qty)
1145 for i in range(0, len(prod2move_ids[quant.product_id.id])):
1146 if prod2move_ids[quant.product_id.id][i]['move'].id != quant.reservation_id.id:
1148 qty_on_link = _create_link_for_index(operation_id, i, quant.product_id.id, qty, quant_id=quant.id)
1152 def _create_link_for_product(operation_id, product_id, qty):
1153 '''method that creates the link between a given operation and move(s) of given product, for the given quantity.
1154 Returns True if it was possible to create links for the requested quantity (False if there was not enough quantity on stock moves)'''
1156 if prod2move_ids.get(product_id):
1157 while prod2move_ids[product_id] and qty_to_assign > 0:
1158 qty_on_link = _create_link_for_index(operation_id, 0, product_id, qty_to_assign, quant_id=False)
1159 qty_to_assign -= qty_on_link
1160 return qty_to_assign == 0
1162 uom_obj = self.pool.get('product.uom')
1163 package_obj = self.pool.get('stock.quant.package')
1164 quant_obj = self.pool.get('stock.quant')
1165 quants_in_package_done = set()
1168 #make a dictionary giving for each product, the moves and related quantity that can be used in operation links
1169 for move in picking.move_lines:
1170 if not prod2move_ids.get(move.product_id.id):
1171 prod2move_ids[move.product_id.id] = [{'move': move, 'remaining_qty': move.product_qty}]
1173 prod2move_ids[move.product_id.id].append({'move': move, 'remaining_qty': move.product_qty})
1175 need_rereserve = False
1176 #sort the operations in order to give higher priority to those with a package, then a serial number
1177 operations = picking.pack_operation_ids
1178 operations.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))
1179 #delete existing operations to start again from scratch
1180 cr.execute("DELETE FROM stock_move_operation_link WHERE operation_id in %s", (tuple([x.id for x in operations]),))
1182 #1) first, try to create links when quants can be identified without any doubt
1183 for ops in operations:
1184 #for each operation, create the links with the stock move by seeking on the matching reserved quants,
1185 #and deffer the operation if there is some ambiguity on the move to select
1186 if ops.package_id and not ops.product_id:
1188 quant_ids = package_obj.get_content(cr, uid, [ops.package_id.id], context=context)
1189 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1190 remaining_qty_on_quant = quant.qty
1191 if quant.reservation_id:
1192 #avoid quants being counted twice
1193 quants_in_package_done.add(quant.id)
1194 qty_on_link = _create_link_for_quant(ops.id, quant, quant.qty)
1195 remaining_qty_on_quant -= qty_on_link
1196 if remaining_qty_on_quant:
1197 still_to_do.append((ops, quant.product_id.id, remaining_qty_on_quant))
1198 need_rereserve = True
1199 elif ops.product_id.id:
1200 #Check moves with same product
1201 qty_to_assign = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
1202 for move_dict in prod2move_ids.get(ops.product_id.id, []):
1203 move = move_dict['move']
1204 for quant in move.reserved_quant_ids:
1205 if not qty_to_assign > 0:
1207 if quant.id in quants_in_package_done:
1210 #check if the quant is matching the operation details
1212 flag = quant.package_id and bool(package_obj.search(cr, uid, [('id', 'child_of', [ops.package_id.id]), ('id', '=', quant.package_id.id)], context=context)) or False
1214 flag = not quant.package_id.id
1215 flag = flag and ((ops.lot_id and ops.lot_id.id == quant.lot_id.id) or not ops.lot_id)
1216 flag = flag and (ops.owner_id.id == quant.owner_id.id)
1218 max_qty_on_link = min(quant.qty, qty_to_assign)
1219 qty_on_link = _create_link_for_quant(ops.id, quant, max_qty_on_link)
1220 qty_to_assign -= qty_on_link
1221 if qty_to_assign > 0:
1222 #qty reserved is less than qty put in operations. We need to create a link but it's deferred after we processed
1223 #all the quants (because they leave no choice on their related move and needs to be processed with higher priority)
1224 still_to_do += [(ops, ops.product_id.id, qty_to_assign)]
1225 need_rereserve = True
1227 #2) then, process the remaining part
1228 all_op_processed = True
1229 for ops, product_id, remaining_qty in still_to_do:
1230 all_op_processed = all_op_processed and _create_link_for_product(ops.id, product_id, remaining_qty)
1231 return (need_rereserve, all_op_processed)
1233 def picking_recompute_remaining_quantities(self, cr, uid, picking, context=None):
1234 need_rereserve = False
1235 all_op_processed = True
1236 if picking.pack_operation_ids:
1237 need_rereserve, all_op_processed = self.recompute_remaining_qty(cr, uid, picking, context=context)
1238 return need_rereserve, all_op_processed
1240 def do_recompute_remaining_quantities(self, cr, uid, picking_ids, context=None):
1241 for picking in self.browse(cr, uid, picking_ids, context=context):
1242 if picking.pack_operation_ids:
1243 self.recompute_remaining_qty(cr, uid, picking, context=context)
1245 def _create_extra_moves(self, cr, uid, picking, context=None):
1246 '''This function creates move lines on a picking, at the time of do_transfer, based on
1247 unexpected product transfers (or exceeding quantities) found in the pack operations.
1249 move_obj = self.pool.get('stock.move')
1250 operation_obj = self.pool.get('stock.pack.operation')
1252 for op in picking.pack_operation_ids:
1253 for product_id, remaining_qty in operation_obj._get_remaining_prod_quantities(cr, uid, op, context=context).items():
1254 if remaining_qty > 0:
1255 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
1257 'picking_id': picking.id,
1258 'location_id': picking.location_id.id,
1259 'location_dest_id': picking.location_dest_id.id,
1260 'product_id': product_id,
1261 'product_uom': product.uom_id.id,
1262 'product_uom_qty': remaining_qty,
1263 'name': _('Extra Move: ') + product.name,
1266 moves.append(move_obj.create(cr, uid, vals, context=context))
1268 move_obj.action_confirm(cr, uid, moves, context=context)
1271 def rereserve_quants(self, cr, uid, picking, move_ids=[], context=None):
1272 """ Unreserve quants then try to reassign quants."""
1273 stock_move_obj = self.pool.get('stock.move')
1275 self.do_unreserve(cr, uid, [picking.id], context=context)
1276 self.action_assign(cr, uid, [picking.id], context=context)
1278 stock_move_obj.do_unreserve(cr, uid, move_ids, context=context)
1279 stock_move_obj.action_assign(cr, uid, move_ids, context=context)
1281 def do_transfer(self, cr, uid, picking_ids, context=None):
1283 If no pack operation, we do simple action_done of the picking
1284 Otherwise, do the pack operations
1288 stock_move_obj = self.pool.get('stock.move')
1289 for picking in self.browse(cr, uid, picking_ids, context=context):
1290 if not picking.pack_operation_ids:
1291 self.action_done(cr, uid, [picking.id], context=context)
1294 need_rereserve, all_op_processed = self.picking_recompute_remaining_quantities(cr, uid, picking, context=context)
1295 #create extra moves in the picking (unexpected product moves coming from pack operations)
1297 if not all_op_processed:
1298 todo_move_ids += self._create_extra_moves(cr, uid, picking, context=context)
1301 #split move lines eventually
1303 toassign_move_ids = []
1304 for move in picking.move_lines:
1305 remaining_qty = move.remaining_qty
1306 if move.state in ('done', 'cancel'):
1307 #ignore stock moves cancelled or already done
1309 elif move.state == 'draft':
1310 toassign_move_ids.append(move.id)
1311 if remaining_qty == 0:
1312 if move.state in ('draft', 'assigned', 'confirmed'):
1313 todo_move_ids.append(move.id)
1314 elif remaining_qty > 0 and remaining_qty < move.product_qty:
1315 new_move = stock_move_obj.split(cr, uid, move, remaining_qty, context=context)
1316 todo_move_ids.append(move.id)
1317 #Assign move as it was assigned before
1318 toassign_move_ids.append(new_move)
1319 if (need_rereserve or not all_op_processed) and not picking.location_id.usage in ("supplier", "production", "inventory"):
1320 self.rereserve_quants(cr, uid, picking, move_ids=todo_move_ids, context=context)
1321 self.do_recompute_remaining_quantities(cr, uid, [picking.id], context=context)
1322 if todo_move_ids and not context.get('do_only_split'):
1323 self.pool.get('stock.move').action_done(cr, uid, todo_move_ids, context=context)
1324 elif context.get('do_only_split'):
1325 context.update({'split': todo_move_ids})
1327 self._create_backorder(cr, uid, picking, context=context)
1328 if toassign_move_ids:
1329 stock_move_obj.action_assign(cr, uid, toassign_move_ids, context=context)
1332 def do_split(self, cr, uid, picking_ids, context=None):
1333 """ just split the picking (create a backorder) without making it 'done' """
1336 ctx = context.copy()
1337 ctx['do_only_split'] = True
1338 return self.do_transfer(cr, uid, picking_ids, context=ctx)
1340 def get_next_picking_for_ui(self, cr, uid, context=None):
1341 """ returns the next pickings to process. Used in the barcode scanner UI"""
1344 domain = [('state', 'in', ('assigned', 'partially_available'))]
1345 if context.get('default_picking_type_id'):
1346 domain.append(('picking_type_id', '=', context['default_picking_type_id']))
1347 return self.search(cr, uid, domain, context=context)
1349 def action_done_from_ui(self, cr, uid, picking_id, context=None):
1350 """ called when button 'done' is pushed in the barcode scanner UI """
1351 #write qty_done into field product_qty for every package_operation before doing the transfer
1352 pack_op_obj = self.pool.get('stock.pack.operation')
1353 for operation in self.browse(cr, uid, picking_id, context=context).pack_operation_ids:
1354 pack_op_obj.write(cr, uid, operation.id, {'product_qty': operation.qty_done}, context=context)
1355 self.do_transfer(cr, uid, [picking_id], context=context)
1356 #return id of next picking to work on
1357 return self.get_next_picking_for_ui(cr, uid, context=context)
1359 def action_pack(self, cr, uid, picking_ids, operation_filter_ids=None, context=None):
1360 """ Create a package with the current pack_operation_ids of the picking that aren't yet in a pack.
1361 Used in the barcode scanner UI and the normal interface as well.
1362 operation_filter_ids is used by barcode scanner interface to specify a subset of operation to pack"""
1363 if operation_filter_ids == None:
1364 operation_filter_ids = []
1365 stock_operation_obj = self.pool.get('stock.pack.operation')
1366 package_obj = self.pool.get('stock.quant.package')
1367 stock_move_obj = self.pool.get('stock.move')
1368 for picking_id in picking_ids:
1369 operation_search_domain = [('picking_id', '=', picking_id), ('result_package_id', '=', False)]
1370 if operation_filter_ids != []:
1371 operation_search_domain.append(('id', 'in', operation_filter_ids))
1372 operation_ids = stock_operation_obj.search(cr, uid, operation_search_domain, context=context)
1373 pack_operation_ids = []
1375 for operation in stock_operation_obj.browse(cr, uid, operation_ids, context=context):
1376 #If we haven't done all qty in operation, we have to split into 2 operation
1378 if (operation.qty_done < operation.product_qty):
1379 new_operation = stock_operation_obj.copy(cr, uid, operation.id, {'product_qty': operation.qty_done,'qty_done': operation.qty_done}, context=context)
1380 stock_operation_obj.write(cr, uid, operation.id, {'product_qty': operation.product_qty - operation.qty_done,'qty_done': 0, 'lot_id': False}, context=context)
1381 op = stock_operation_obj.browse(cr, uid, new_operation, context=context)
1382 pack_operation_ids.append(op.id)
1383 for record in op.linked_move_operation_ids:
1384 stock_move_obj.check_tracking(cr, uid, record.move_id, op.package_id.id or op.lot_id.id, context=context)
1385 package_id = package_obj.create(cr, uid, {}, context=context)
1386 stock_operation_obj.write(cr, uid, pack_operation_ids, {'result_package_id': package_id}, context=context)
1389 def process_product_id_from_ui(self, cr, uid, picking_id, product_id, op_id, increment=True, context=None):
1390 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)
1392 def process_barcode_from_ui(self, cr, uid, picking_id, barcode_str, visible_op_ids, context=None):
1393 '''This function is called each time there barcode scanner reads an input'''
1394 lot_obj = self.pool.get('stock.production.lot')
1395 package_obj = self.pool.get('stock.quant.package')
1396 product_obj = self.pool.get('product.product')
1397 stock_operation_obj = self.pool.get('stock.pack.operation')
1398 stock_location_obj = self.pool.get('stock.location')
1399 answer = {'filter_loc': False, 'operation_id': False}
1400 #check if the barcode correspond to a location
1401 matching_location_ids = stock_location_obj.search(cr, uid, [('loc_barcode', '=', barcode_str)], context=context)
1402 if matching_location_ids:
1403 #if we have a location, return immediatly with the location name
1404 location = stock_location_obj.browse(cr, uid, matching_location_ids[0], context=None)
1405 answer['filter_loc'] = stock_location_obj._name_get(cr, uid, location, context=None)
1406 answer['filter_loc_id'] = matching_location_ids[0]
1408 #check if the barcode correspond to a product
1409 matching_product_ids = product_obj.search(cr, uid, ['|', ('ean13', '=', barcode_str), ('default_code', '=', barcode_str)], context=context)
1410 if matching_product_ids:
1411 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)
1412 answer['operation_id'] = op_id
1414 #check if the barcode correspond to a lot
1415 matching_lot_ids = lot_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1416 if matching_lot_ids:
1417 lot = lot_obj.browse(cr, uid, matching_lot_ids[0], context=context)
1418 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)
1419 answer['operation_id'] = op_id
1421 #check if the barcode correspond to a package
1422 matching_package_ids = package_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1423 if matching_package_ids:
1424 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)
1425 answer['operation_id'] = op_id
1430 class stock_production_lot(osv.osv):
1431 _name = 'stock.production.lot'
1432 _inherit = ['mail.thread']
1433 _description = 'Lot/Serial'
1435 'name': fields.char('Serial Number', size=64, required=True, help="Unique Serial Number"),
1436 'ref': fields.char('Internal Reference', size=256, help="Internal reference number in case it differs from the manufacturer's serial number"),
1437 'product_id': fields.many2one('product.product', 'Product', required=True, domain=[('type', '<>', 'service')]),
1438 'quant_ids': fields.one2many('stock.quant', 'lot_id', 'Quants', readonly=True),
1439 'create_date': fields.datetime('Creation Date'),
1442 'name': lambda x, y, z, c: x.pool.get('ir.sequence').get(y, z, 'stock.lot.serial'),
1443 'product_id': lambda x, y, z, c: c.get('product_id', False),
1445 _sql_constraints = [
1446 ('name_ref_uniq', 'unique (name, ref)', 'The combination of Serial Number and internal reference must be unique !'),
1449 def action_traceability(self, cr, uid, ids, context=None):
1450 """ It traces the information of lots
1451 @param self: The object pointer.
1452 @param cr: A database cursor
1453 @param uid: ID of the user currently logged in
1454 @param ids: List of IDs selected
1455 @param context: A standard dictionary
1456 @return: A dictionary of values
1458 quant_obj = self.pool.get("stock.quant")
1459 quants = quant_obj.search(cr, uid, [('lot_id', 'in', ids)], context=context)
1461 for quant in quant_obj.browse(cr, uid, quants, context=context):
1462 moves |= {move.id for move in quant.history_ids}
1465 'domain': "[('id','in',[" + ','.join(map(str, list(moves))) + "])]",
1466 'name': _('Traceability'),
1467 'view_mode': 'tree,form',
1468 'view_type': 'form',
1469 'context': {'tree_view_ref': 'stock.view_move_tree'},
1470 'res_model': 'stock.move',
1471 'type': 'ir.actions.act_window',
1476 # ----------------------------------------------------
1478 # ----------------------------------------------------
1480 class stock_move(osv.osv):
1481 _name = "stock.move"
1482 _description = "Stock Move"
1483 _order = 'date_expected desc, id'
1486 def get_price_unit(self, cr, uid, move, context=None):
1487 """ Returns the unit price to store on the quant """
1488 return move.price_unit or move.product_id.standard_price
1490 def name_get(self, cr, uid, ids, context=None):
1492 for line in self.browse(cr, uid, ids, context=context):
1493 name = line.location_id.name + ' > ' + line.location_dest_id.name
1494 if line.product_id.code:
1495 name = line.product_id.code + ': ' + name
1496 if line.picking_id.origin:
1497 name = line.picking_id.origin + '/ ' + name
1498 res.append((line.id, name))
1501 def create(self, cr, uid, vals, context=None):
1502 if vals.get('product_id') and not vals.get('price_unit'):
1503 prod_obj = self.pool.get('product.product')
1504 vals['price_unit'] = prod_obj.browse(cr, uid, vals['product_id'], context=context).standard_price
1505 return super(stock_move, self).create(cr, uid, vals, context=context)
1507 def _quantity_normalize(self, cr, uid, ids, name, args, context=None):
1508 uom_obj = self.pool.get('product.uom')
1510 for m in self.browse(cr, uid, ids, context=context):
1511 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)
1514 def _get_remaining_qty(self, cr, uid, ids, field_name, args, context=None):
1515 uom_obj = self.pool.get('product.uom')
1517 for move in self.browse(cr, uid, ids, context=context):
1518 qty = move.product_qty
1519 for record in move.linked_move_operation_ids:
1521 #converting the remaining quantity in the move UoM
1522 res[move.id] = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom, round=False, context=context)
1525 def _get_lot_ids(self, cr, uid, ids, field_name, args, context=None):
1526 res = dict.fromkeys(ids, False)
1527 for move in self.browse(cr, uid, ids, context=context):
1528 if move.state == 'done':
1529 res[move.id] = [q.id for q in move.quant_ids]
1531 res[move.id] = [q.id for q in move.reserved_quant_ids]
1534 def _get_product_availability(self, cr, uid, ids, field_name, args, context=None):
1535 quant_obj = self.pool.get('stock.quant')
1536 res = dict.fromkeys(ids, False)
1537 for move in self.browse(cr, uid, ids, context=context):
1538 if move.state == 'done':
1539 res[move.id] = move.product_qty
1541 sublocation_ids = self.pool.get('stock.location').search(cr, uid, [('id', 'child_of', [move.location_id.id])], context=context)
1542 quant_ids = quant_obj.search(cr, uid, [('location_id', 'in', sublocation_ids), ('product_id', '=', move.product_id.id), ('reservation_id', '=', False)], context=context)
1544 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1545 availability += quant.qty
1546 res[move.id] = min(move.product_qty, availability)
1549 def _get_string_qty_information(self, cr, uid, ids, field_name, args, context=None):
1550 settings_obj = self.pool.get('stock.config.settings')
1551 uom_obj = self.pool.get('product.uom')
1552 res = dict.fromkeys(ids, '')
1553 for move in self.browse(cr, uid, ids, context=context):
1554 if move.state in ('draft', 'done', 'cancel') or move.location_id.usage != 'internal':
1555 res[move.id] = '' # 'not applicable' or 'n/a' could work too
1557 total_available = min(move.product_qty, move.reserved_availability + move.availability)
1558 total_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, total_available, move.product_uom, context=context)
1559 info = str(total_available)
1560 #look in the settings if we need to display the UoM name or not
1561 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
1563 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
1564 if stock_settings.group_uom:
1565 info += ' ' + move.product_uom.name
1566 if move.reserved_availability:
1567 if move.reserved_availability != total_available:
1568 #some of the available quantity is assigned and some are available but not reserved
1569 reserved_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, move.reserved_availability, move.product_uom, context=context)
1570 info += _(' (%s reserved)') % str(reserved_available)
1572 #all available quantity is assigned
1573 info += _(' (reserved)')
1577 def _get_reserved_availability(self, cr, uid, ids, field_name, args, context=None):
1578 res = dict.fromkeys(ids, 0)
1579 for move in self.browse(cr, uid, ids, context=context):
1580 res[move.id] = sum([quant.qty for quant in move.reserved_quant_ids])
1583 def _get_move(self, cr, uid, ids, context=None):
1585 for quant in self.browse(cr, uid, ids, context=context):
1586 if quant.reservation_id:
1587 res.add(quant.reservation_id.id)
1590 def _get_move_ids(self, cr, uid, ids, context=None):
1592 for picking in self.browse(cr, uid, ids, context=context):
1593 res += [x.id for x in picking.move_lines]
1596 def _get_moves_from_prod(self, cr, uid, ids, context=None):
1598 return self.pool.get('stock.move').search(cr, uid, [('product_id', 'in', ids)], context=context)
1601 def _set_product_qty(self, cr, uid, id, field, value, arg, context=None):
1602 """ The meaning of product_qty field changed lately and is now a functional field computing the quantity
1603 in the default product UoM. This code has been added to raise an error if a write is made given a value
1604 for `product_qty`, where the same write should set the `product_uom_qty` field instead, in order to
1607 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`.'))
1610 'name': fields.char('Description', required=True, select=True),
1611 'priority': fields.selection(procurement.PROCUREMENT_PRIORITIES, 'Priority'),
1612 'create_date': fields.datetime('Creation Date', readonly=True, select=True),
1613 '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)]}),
1614 'date_expected': fields.datetime('Expected Date', states={'done': [('readonly', True)]}, required=True, select=True, help="Scheduled date for the processing of this move"),
1615 'product_id': fields.many2one('product.product', 'Product', required=True, select=True, domain=[('type', '<>', 'service')], states={'done': [('readonly', True)]}),
1616 'product_qty': fields.function(_quantity_normalize, fnct_inv=_set_product_qty, _type='float', store={
1617 'stock.move': (lambda self, cr, uid, ids, ctx: ids, ['product_id', 'product_uom_qty', 'product_uom'], 20),
1618 'product.product': (_get_moves_from_prod, ['uom_id'], 20),
1619 }, string='Quantity',
1620 digits_compute=dp.get_precision('Product Unit of Measure'),
1621 help='Quantity in the default UoM of the product'),
1622 'product_uom_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'),
1623 required=True, states={'done': [('readonly', True)]},
1624 help="This is the quantity of products from an inventory "
1625 "point of view. For moves in the state 'done', this is the "
1626 "quantity of products that were actually moved. For other "
1627 "moves, this is the quantity of product that is planned to "
1628 "be moved. Lowering this quantity does not generate a "
1629 "backorder. Changing this quantity on assigned moves affects "
1630 "the product reservation, and should be done with care."
1632 'product_uom': fields.many2one('product.uom', 'Unit of Measure', required=True, states={'done': [('readonly', True)]}),
1633 'product_uos_qty': fields.float('Quantity (UOS)', digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]}),
1634 'product_uos': fields.many2one('product.uom', 'Product UOS', states={'done': [('readonly', True)]}),
1636 'product_packaging': fields.many2one('product.packaging', 'Prefered Packaging', help="It specifies attributes of packaging like type, quantity of packaging,etc."),
1638 '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."),
1639 '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."),
1641 '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"),
1644 'move_dest_id': fields.many2one('stock.move', 'Destination Move', help="Optional: next stock move when chaining them", select=True),
1645 'move_orig_ids': fields.one2many('stock.move', 'move_dest_id', 'Original Move', help="Optional: previous stock move when chaining them", select=True),
1647 'picking_id': fields.many2one('stock.picking', 'Reference', select=True, states={'done': [('readonly', True)]}),
1648 'note': fields.text('Notes'),
1649 'state': fields.selection([('draft', 'New'),
1650 ('cancel', 'Cancelled'),
1651 ('waiting', 'Waiting Another Move'),
1652 ('confirmed', 'Waiting Availability'),
1653 ('assigned', 'Available'),
1655 ], 'Status', readonly=True, select=True,
1656 help= "* New: When the stock move is created and not yet confirmed.\n"\
1657 "* Waiting Another Move: This state can be seen when a move is waiting for another one, for example in a chained flow.\n"\
1658 "* 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"\
1659 "* Available: When products are reserved, it is set to \'Available\'.\n"\
1660 "* Done: When the shipment is processed, the state is \'Done\'."),
1661 'partially_available': fields.boolean('Partially Available', readonly=True, help="Checks if the move has some stock reserved"),
1662 '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
1664 'company_id': fields.many2one('res.company', 'Company', required=True, select=True),
1665 '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"),
1666 'backorder_id': fields.related('picking_id', 'backorder_id', type='many2one', relation="stock.picking", string="Back Order of", select=True),
1667 'origin': fields.char("Source"),
1668 'procure_method': fields.selection([('make_to_stock', 'Default: Take From Stock'), ('make_to_order', 'Advanced: Apply Procurement Rules')], 'Supply Method', required=True,
1669 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."""),
1671 # used for colors in tree views:
1672 'scrapped': fields.related('location_dest_id', 'scrap_location', type='boolean', relation='stock.location', string='Scrapped', readonly=True),
1674 'quant_ids': fields.many2many('stock.quant', 'stock_quant_move_rel', 'move_id', 'quant_id', 'Moved Quants'),
1675 'reserved_quant_ids': fields.one2many('stock.quant', 'reservation_id', 'Reserved quants'),
1676 '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'),
1677 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Quantity',
1678 digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]},),
1679 'procurement_id': fields.many2one('procurement.order', 'Procurement'),
1680 'group_id': fields.many2one('procurement.group', 'Procurement Group'),
1681 'rule_id': fields.many2one('procurement.rule', 'Procurement Rule', help='The pull rule that created this stock move'),
1682 'push_rule_id': fields.many2one('stock.location.path', 'Push Rule', help='The push rule that created this stock move'),
1683 'propagate': fields.boolean('Propagate cancel and split', help='If checked, when this move is cancelled, cancel the linked move too'),
1684 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type'),
1685 'inventory_id': fields.many2one('stock.inventory', 'Inventory'),
1686 'lot_ids': fields.function(_get_lot_ids, type='many2many', relation='stock.quant', string='Lots'),
1687 'origin_returned_move_id': fields.many2one('stock.move', 'Origin return move', help='move that created the return move'),
1688 'returned_move_ids': fields.one2many('stock.move', 'origin_returned_move_id', 'All returned moves', help='Optional: all returned moves created from this move'),
1689 'reserved_availability': fields.function(_get_reserved_availability, type='float', string='Quantity Reserved', readonly=True, help='Quantity that has already been reserved for this move'),
1690 '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'),
1691 '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'),
1692 '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'"),
1693 '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'"),
1694 '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"),
1695 '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)."),
1698 def _default_location_destination(self, cr, uid, context=None):
1699 context = context or {}
1700 if context.get('default_picking_type_id', False):
1701 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1702 return pick_type.default_location_dest_id and pick_type.default_location_dest_id.id or False
1705 def _default_location_source(self, cr, uid, context=None):
1706 context = context or {}
1707 if context.get('default_picking_type_id', False):
1708 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1709 return pick_type.default_location_src_id and pick_type.default_location_src_id.id or False
1712 def _default_destination_address(self, cr, uid, context=None):
1713 user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
1714 return user.company_id.partner_id.id
1717 'location_id': _default_location_source,
1718 'location_dest_id': _default_location_destination,
1719 'partner_id': _default_destination_address,
1722 'product_uom_qty': 1.0,
1724 'date': fields.datetime.now,
1725 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.move', context=c),
1726 'date_expected': fields.datetime.now,
1727 'procure_method': 'make_to_stock',
1731 def _check_uom(self, cr, uid, ids, context=None):
1732 for move in self.browse(cr, uid, ids, context=context):
1733 if move.product_id.uom_id.category_id.id != move.product_uom.category_id.id:
1739 '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.',
1743 def copy_data(self, cr, uid, id, default=None, context=None):
1746 default = default.copy()
1747 default['move_orig_ids'] = []
1748 default['quant_ids'] = []
1749 default['move_dest_id'] = False
1750 default['reserved_quant_ids'] = []
1751 default['returned_move_ids'] = []
1752 default['linked_move_operation_ids'] = []
1753 default['partially_available'] = False
1754 if not default.get('origin_returned_move_id'):
1755 default['origin_returned_move_id'] = False
1756 default['state'] = 'draft'
1757 return super(stock_move, self).copy_data(cr, uid, id, default, context)
1759 def do_unreserve(self, cr, uid, move_ids, context=None):
1760 quant_obj = self.pool.get("stock.quant")
1761 for move in self.browse(cr, uid, move_ids, context=context):
1762 if move.state in ('done', 'cancel'):
1763 raise osv.except_osv(_('Operation Forbidden!'), _('Cannot unreserve a done move'))
1764 quant_obj.quants_unreserve(cr, uid, move, context=context)
1765 if self.find_move_ancestors(cr, uid, move, context=context):
1766 self.write(cr, uid, [move.id], {'state': 'waiting'}, context=context)
1768 self.write(cr, uid, [move.id], {'state': 'confirmed'}, context=context)
1770 def _prepare_procurement_from_move(self, cr, uid, move, context=None):
1771 origin = (move.group_id and (move.group_id.name + ":") or "") + (move.rule_id and move.rule_id.name or "/")
1772 group_id = move.group_id and move.group_id.id or False
1774 if move.rule_id.group_propagation_option == 'fixed' and move.rule_id.group_id:
1775 group_id = move.rule_id.group_id.id
1776 elif move.rule_id.group_propagation_option == 'none':
1779 'name': move.rule_id and move.rule_id.name or "/",
1781 'company_id': move.company_id and move.company_id.id or False,
1782 'date_planned': move.date,
1783 'product_id': move.product_id.id,
1784 'product_qty': move.product_qty,
1785 'product_uom': move.product_uom.id,
1786 'product_uos_qty': (move.product_uos and move.product_uos_qty) or move.product_qty,
1787 'product_uos': (move.product_uos and move.product_uos.id) or move.product_uom.id,
1788 'location_id': move.location_id.id,
1789 'move_dest_id': move.id,
1790 'group_id': group_id,
1791 'route_ids': [(4, x.id) for x in move.route_ids],
1792 'warehouse_id': move.warehouse_id.id or (move.picking_type_id and move.picking_type_id.warehouse_id.id or False),
1793 'priority': move.priority,
1796 def _push_apply(self, cr, uid, moves, context=None):
1797 push_obj = self.pool.get("stock.location.path")
1799 #1) if the move is already chained, there is no need to check push rules
1800 #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
1801 # to receive goods without triggering the push rules again (which would duplicate chained operations)
1802 if not move.move_dest_id and not move.origin_returned_move_id:
1803 domain = [('location_from_id', '=', move.location_dest_id.id)]
1804 #priority goes to the route defined on the product and product category
1805 route_ids = [x.id for x in move.product_id.route_ids + move.product_id.categ_id.total_route_ids]
1806 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', route_ids)], order='route_sequence, sequence', context=context)
1808 #then we search on the warehouse if a rule can apply
1810 if move.warehouse_id:
1811 wh_route_ids = [x.id for x in move.warehouse_id.route_ids]
1812 elif move.picking_type_id and move.picking_type_id.warehouse_id:
1813 wh_route_ids = [x.id for x in move.picking_type_id.warehouse_id.route_ids]
1815 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', wh_route_ids)], order='route_sequence, sequence', context=context)
1817 #if no specialized push rule has been found yet, we try to find a general one
1818 rules = push_obj.search(cr, uid, domain, order='route_sequence, sequence', context=context)
1820 rule = push_obj.browse(cr, uid, rules[0], context=context)
1821 push_obj._apply(cr, uid, rule, move, context=context)
1824 def _create_procurement(self, cr, uid, move, context=None):
1825 """ This will create a procurement order """
1826 return self.pool.get("procurement.order").create(cr, uid, self._prepare_procurement_from_move(cr, uid, move, context=context))
1828 def write(self, cr, uid, ids, vals, context=None):
1831 if isinstance(ids, (int, long)):
1833 # Check that we do not modify a stock.move which is done
1834 frozen_fields = set(['product_qty', 'product_uom', 'product_uos_qty', 'product_uos', 'location_id', 'location_dest_id', 'product_id'])
1835 for move in self.browse(cr, uid, ids, context=context):
1836 if move.state == 'done':
1837 if frozen_fields.intersection(vals):
1838 raise osv.except_osv(_('Operation Forbidden!'),
1839 _('Quantities, Units of Measure, Products and Locations cannot be modified on stock moves that have already been processed (except by the Administrator).'))
1840 propagated_changes_dict = {}
1841 #propagation of quantity change
1842 if vals.get('product_uom_qty'):
1843 propagated_changes_dict['product_uom_qty'] = vals['product_uom_qty']
1844 if vals.get('product_uom_id'):
1845 propagated_changes_dict['product_uom_id'] = vals['product_uom_id']
1846 #propagation of expected date:
1847 propagated_date_field = False
1848 if vals.get('date_expected'):
1849 #propagate any manual change of the expected date
1850 propagated_date_field = 'date_expected'
1851 elif (vals.get('state', '') == 'done' and vals.get('date')):
1852 #propagate also any delta observed when setting the move as done
1853 propagated_date_field = 'date'
1855 if not context.get('do_not_propagate', False) and (propagated_date_field or propagated_changes_dict):
1856 #any propagation is (maybe) needed
1857 for move in self.browse(cr, uid, ids, context=context):
1858 if move.move_dest_id and move.propagate:
1859 if 'date_expected' in propagated_changes_dict:
1860 propagated_changes_dict.pop('date_expected')
1861 if propagated_date_field:
1862 current_date = datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1863 new_date = datetime.strptime(vals.get(propagated_date_field), DEFAULT_SERVER_DATETIME_FORMAT)
1864 delta = new_date - current_date
1865 if abs(delta.days) >= move.company_id.propagation_minimum_delta:
1866 old_move_date = datetime.strptime(move.move_dest_id.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1867 new_move_date = (old_move_date + relativedelta.relativedelta(days=delta.days or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
1868 propagated_changes_dict['date_expected'] = new_move_date
1869 #For pushed moves as well as for pulled moves, propagate by recursive call of write().
1870 #Note that, for pulled moves we intentionally don't propagate on the procurement.
1871 if propagated_changes_dict:
1872 self.write(cr, uid, [move.move_dest_id.id], propagated_changes_dict, context=context)
1873 return super(stock_move, self).write(cr, uid, ids, vals, context=context)
1875 def onchange_quantity(self, cr, uid, ids, product_id, product_qty, product_uom, product_uos):
1876 """ On change of product quantity finds UoM and UoS quantities
1877 @param product_id: Product id
1878 @param product_qty: Changed Quantity of product
1879 @param product_uom: Unit of measure of product
1880 @param product_uos: Unit of sale of product
1881 @return: Dictionary of values
1884 'product_uos_qty': 0.00
1888 if (not product_id) or (product_qty <= 0.0):
1889 result['product_qty'] = 0.0
1890 return {'value': result}
1892 product_obj = self.pool.get('product.product')
1893 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1895 # Warn if the quantity was decreased
1897 for move in self.read(cr, uid, ids, ['product_qty']):
1898 if product_qty < move['product_qty']:
1900 'title': _('Information'),
1901 'message': _("By changing this quantity here, you accept the "
1902 "new quantity as complete: OpenERP will not "
1903 "automatically generate a back order.")})
1906 if product_uos and product_uom and (product_uom != product_uos):
1907 result['product_uos_qty'] = product_qty * uos_coeff['uos_coeff']
1909 result['product_uos_qty'] = product_qty
1911 return {'value': result, 'warning': warning}
1913 def onchange_uos_quantity(self, cr, uid, ids, product_id, product_uos_qty,
1914 product_uos, product_uom):
1915 """ On change of product quantity finds UoM and UoS quantities
1916 @param product_id: Product id
1917 @param product_uos_qty: Changed UoS Quantity of product
1918 @param product_uom: Unit of measure of product
1919 @param product_uos: Unit of sale of product
1920 @return: Dictionary of values
1923 'product_uom_qty': 0.00
1926 if (not product_id) or (product_uos_qty <= 0.0):
1927 result['product_uos_qty'] = 0.0
1928 return {'value': result}
1930 product_obj = self.pool.get('product.product')
1931 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1933 # No warning if the quantity was decreased to avoid double warnings:
1934 # The clients should call onchange_quantity too anyway
1936 if product_uos and product_uom and (product_uom != product_uos):
1937 result['product_uom_qty'] = product_uos_qty / uos_coeff['uos_coeff']
1939 result['product_uom_qty'] = product_uos_qty
1940 return {'value': result}
1942 def onchange_product_id(self, cr, uid, ids, prod_id=False, loc_id=False, loc_dest_id=False, partner_id=False):
1943 """ On change of product id, if finds UoM, UoS, quantity and UoS quantity.
1944 @param prod_id: Changed Product id
1945 @param loc_id: Source location id
1946 @param loc_dest_id: Destination location id
1947 @param partner_id: Address id of partner
1948 @return: Dictionary of values
1952 user = self.pool.get('res.users').browse(cr, uid, uid)
1953 lang = user and user.lang or False
1955 addr_rec = self.pool.get('res.partner').browse(cr, uid, partner_id)
1957 lang = addr_rec and addr_rec.lang or False
1958 ctx = {'lang': lang}
1960 product = self.pool.get('product.product').browse(cr, uid, [prod_id], context=ctx)[0]
1961 uos_id = product.uos_id and product.uos_id.id or False
1963 'product_uom': product.uom_id.id,
1964 'product_uos': uos_id,
1965 'product_uom_qty': 1.00,
1966 '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'],
1969 result['name'] = product.partner_ref
1971 result['location_id'] = loc_id
1973 result['location_dest_id'] = loc_dest_id
1974 return {'value': result}
1976 def _picking_assign(self, cr, uid, move_ids, procurement_group, location_from, location_to, context=None):
1977 """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
1978 (and company). Those attributes are also given as parameters.
1980 pick_obj = self.pool.get("stock.picking")
1981 picks = pick_obj.search(cr, uid, [
1982 ('group_id', '=', procurement_group),
1983 ('location_id', '=', location_from),
1984 ('location_dest_id', '=', location_to),
1985 ('state', 'in', ['draft', 'confirmed', 'waiting'])], context=context)
1989 move = self.browse(cr, uid, move_ids, context=context)[0]
1991 'origin': move.origin,
1992 'company_id': move.company_id and move.company_id.id or False,
1993 'move_type': move.group_id and move.group_id.move_type or 'direct',
1994 'partner_id': move.partner_id.id or False,
1995 'picking_type_id': move.picking_type_id and move.picking_type_id.id or False,
1997 pick = pick_obj.create(cr, uid, values, context=context)
1998 return self.write(cr, uid, move_ids, {'picking_id': pick}, context=context)
2000 def onchange_date(self, cr, uid, ids, date, date_expected, context=None):
2001 """ On change of Scheduled Date gives a Move date.
2002 @param date_expected: Scheduled Date
2003 @param date: Move Date
2006 if not date_expected:
2007 date_expected = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
2008 return {'value': {'date': date_expected}}
2011 def action_confirm(self, cr, uid, ids, context=None):
2012 """ Confirms stock move or put it in waiting if it's linked to another move.
2013 @return: List of ids.
2015 if isinstance(ids, (int, long)):
2022 for move in self.browse(cr, uid, ids, context=context):
2024 #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)
2025 if move.move_orig_ids:
2027 #if the move is split and some of the ancestor was preceeded, then it's waiting as well
2028 elif move.split_from:
2029 move2 = move.split_from
2030 while move2 and state != 'waiting':
2031 if move2.move_orig_ids:
2033 move2 = move2.split_from
2034 states[state].append(move.id)
2036 if not move.picking_id and move.picking_type_id:
2037 key = (move.group_id.id, move.location_id.id, move.location_dest_id.id)
2038 if key not in to_assign:
2040 to_assign[key].append(move.id)
2042 for move in self.browse(cr, uid, states['confirmed'], context=context):
2043 if move.procure_method == 'make_to_order':
2044 self._create_procurement(cr, uid, move, context=context)
2045 states['waiting'].append(move.id)
2046 states['confirmed'].remove(move.id)
2048 for state, write_ids in states.items():
2050 self.write(cr, uid, write_ids, {'state': state})
2051 #assign picking in batch for all confirmed move that share the same details
2052 for key, move_ids in to_assign.items():
2053 procurement_group, location_from, location_to = key
2054 self._picking_assign(cr, uid, move_ids, procurement_group, location_from, location_to, context=context)
2055 moves = self.browse(cr, uid, ids, context=context)
2056 self._push_apply(cr, uid, moves, context=context)
2059 def force_assign(self, cr, uid, ids, context=None):
2060 """ Changes the state to assigned.
2063 return self.write(cr, uid, ids, {'state': 'assigned'}, context=context)
2065 def check_tracking(self, cr, uid, move, lot_id, context=None):
2066 """ Checks if serial number is assigned to stock move or not and raise an error if it had to.
2069 if move.product_id.track_all and not move.location_dest_id.usage == 'inventory':
2071 elif move.product_id.track_incoming and move.location_id.usage in ('supplier', 'transit', 'inventory') and move.location_dest_id.usage == 'internal':
2073 elif move.product_id.track_outgoing and move.location_dest_id.usage in ('customer', 'transit') and move.location_id.usage == 'internal':
2075 if check and not lot_id:
2076 raise osv.except_osv(_('Warning!'), _('You must assign a serial number for the product %s') % (move.product_id.name))
2078 def action_assign(self, cr, uid, ids, context=None):
2079 """ Checks the product type and accordingly writes the state.
2081 context = context or {}
2082 quant_obj = self.pool.get("stock.quant")
2083 to_assign_moves = []
2087 for move in self.browse(cr, uid, ids, context=context):
2088 if move.state not in ('confirmed', 'waiting', 'assigned'):
2090 if move.location_id.usage in ('supplier', 'inventory', 'production'):
2091 to_assign_moves.append(move.id)
2092 #in case the move is returned, we want to try to find quants before forcing the assignment
2093 if not move.origin_returned_move_id:
2095 if move.product_id.type == 'consu':
2096 to_assign_moves.append(move.id)
2099 todo_moves.append(move)
2101 #we always keep the quants already assigned and try to find the remaining quantity on quants not assigned only
2102 main_domain[move.id] = [('reservation_id', '=', False), ('qty', '>', 0)]
2104 #if the move is preceeded, restrict the choice of quants in the ones moved previously in original move
2105 ancestors = self.find_move_ancestors(cr, uid, move, context=context)
2106 if move.state == 'waiting' and not ancestors:
2107 #if the waiting move hasn't yet any ancestor (PO/MO not confirmed yet), don't find any quant available in stock
2108 main_domain[move.id] += [('id', '=', False)]
2110 main_domain[move.id] += [('history_ids', 'in', ancestors)]
2112 #if the move is returned from another, restrict the choice of quants to the ones that follow the returned move
2113 if move.origin_returned_move_id:
2114 main_domain[move.id] += [('history_ids', 'in', move.origin_returned_move_id.id)]
2115 for link in move.linked_move_operation_ids:
2116 operations.add(link.operation_id)
2117 # Check all ops and sort them: we want to process first the packages, then operations with lot then the rest
2118 operations = list(operations)
2119 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))
2120 for ops in operations:
2121 #first try to find quants based on specific domains given by linked operations
2122 for record in ops.linked_move_operation_ids:
2123 move = record.move_id
2124 if move.id in main_domain:
2125 domain = main_domain[move.id] + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2128 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)
2129 quant_obj.quants_reserve(cr, uid, quants, move, record, context=context)
2130 for move in todo_moves:
2132 #then if the move isn't totally assigned, try to find quants without any specific domain
2133 if move.state != 'assigned':
2134 qty_already_assigned = move.reserved_availability
2135 qty = move.product_qty - qty_already_assigned
2136 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)
2137 quant_obj.quants_reserve(cr, uid, quants, move, context=context)
2139 #force assignation of consumable products and incoming from supplier/inventory/production
2141 self.force_assign(cr, uid, to_assign_moves, context=context)
2143 def action_cancel(self, cr, uid, ids, context=None):
2144 """ Cancels the moves and if all moves are cancelled it cancels the picking.
2147 procurement_obj = self.pool.get('procurement.order')
2148 context = context or {}
2149 for move in self.browse(cr, uid, ids, context=context):
2150 if move.state == 'done':
2151 raise osv.except_osv(_('Operation Forbidden!'),
2152 _('You cannot cancel a stock move that has been set to \'Done\'.'))
2153 if move.reserved_quant_ids:
2154 self.pool.get("stock.quant").quants_unreserve(cr, uid, move, context=context)
2155 if context.get('cancel_procurement'):
2157 procurement_ids = procurement_obj.search(cr, uid, [('move_dest_id', '=', move.id)], context=context)
2158 procurement_obj.cancel(cr, uid, procurement_ids, context=context)
2159 elif move.move_dest_id:
2160 #cancel chained moves
2162 self.action_cancel(cr, uid, [move.move_dest_id.id], context=context)
2163 # If we have a long chain of moves to be cancelled, it is easier for the user to handle
2164 # only the last procurement which will go into exception, instead of all procurements
2165 # along the chain going into exception. We need to check if there are no split moves not cancelled however
2166 if move.procurement_id:
2167 proc = move.procurement_id
2168 if all([x.state == 'cancel' for x in proc.move_ids if x.id != move.id]):
2169 procurement_obj.write(cr, uid, [proc.id], {'state': 'cancel'})
2171 elif move.move_dest_id.state == 'waiting':
2172 self.write(cr, uid, [move.move_dest_id.id], {'state': 'confirmed'}, context=context)
2173 return self.write(cr, uid, ids, {'state': 'cancel', 'move_dest_id': False}, context=context)
2175 def _check_package_from_moves(self, cr, uid, ids, context=None):
2176 pack_obj = self.pool.get("stock.quant.package")
2178 for move in self.browse(cr, uid, ids, context=context):
2179 packs |= set([q.package_id for q in move.quant_ids if q.package_id and q.qty > 0])
2180 return pack_obj._check_location_constraint(cr, uid, list(packs), context=context)
2182 def find_move_ancestors(self, cr, uid, move, context=None):
2183 '''Find the first level ancestors of given move '''
2187 ancestors += [x.id for x in move2.move_orig_ids]
2188 #loop on the split_from to find the ancestor of split moves only if the move has not direct ancestor (priority goes to them)
2189 move2 = not move2.move_orig_ids and move2.split_from or False
2192 def recalculate_move_state(self, cr, uid, move_ids, context=None):
2193 '''Recompute the state of moves given because their reserved quants were used to fulfill another operation'''
2194 for move in self.browse(cr, uid, move_ids, context=context):
2196 reserved_quant_ids = move.reserved_quant_ids
2197 if len(reserved_quant_ids) > 0 and not move.partially_available:
2198 vals['partially_available'] = True
2199 if len(reserved_quant_ids) == 0 and move.partially_available:
2200 vals['partially_available'] = False
2201 if move.state == 'assigned':
2202 if self.find_move_ancestors(cr, uid, move, context=context):
2203 vals['state'] = 'waiting'
2205 vals['state'] = 'confirmed'
2207 self.write(cr, uid, [move.id], vals, context=context)
2209 def action_done(self, cr, uid, ids, context=None):
2210 """ Process completly the moves given as ids and if all moves are done, it will finish the picking.
2212 context = context or {}
2213 picking_obj = self.pool.get("stock.picking")
2214 quant_obj = self.pool.get("stock.quant")
2215 todo = [move.id for move in self.browse(cr, uid, ids, context=context) if move.state == "draft"]
2217 ids = self.action_confirm(cr, uid, todo, context=context)
2219 procurement_ids = []
2220 #Search operations that are linked to the moves
2223 for move in self.browse(cr, uid, ids, context=context):
2224 move_qty[move.id] = move.product_qty
2225 for link in move.linked_move_operation_ids:
2226 operations.add(link.operation_id)
2228 #Sort operations according to entire packages first, then package + lot, package only, lot only
2229 operations = list(operations)
2230 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))
2232 for ops in operations:
2234 pickings.add(ops.picking_id.id)
2235 main_domain = [('qty', '>', 0)]
2236 for record in ops.linked_move_operation_ids:
2237 move = record.move_id
2238 self.check_tracking(cr, uid, move, ops.package_id.id or ops.lot_id.id, context=context)
2239 prefered_domain = [('reservation_id', '=', move.id)]
2240 fallback_domain = [('reservation_id', '=', False)]
2241 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2242 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2243 dom = main_domain + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2244 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,
2245 restrict_lot_id=move.restrict_lot_id.id, restrict_partner_id=move.restrict_partner_id.id, context=context)
2246 if ops.result_package_id.id:
2247 #if a result package is given, all quants go there
2248 quant_dest_package_id = ops.result_package_id.id
2249 elif ops.product_id and ops.package_id:
2250 #if a package and a product is given, we will remove quants from the pack.
2251 quant_dest_package_id = False
2253 #otherwise we keep the current pack of the quant, which may mean None
2254 quant_dest_package_id = ops.package_id.id
2255 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)
2256 # Handle pack in pack
2257 if not ops.product_id and ops.package_id and ops.result_package_id.id != ops.package_id.parent_id.id:
2258 self.pool.get('stock.quant.package').write(cr, SUPERUSER_ID, [ops.package_id.id], {'parent_id': ops.result_package_id.id}, context=context)
2259 move_qty[move.id] -= record.qty
2260 #Check for remaining qtys and unreserve/check move_dest_id in
2261 for move in self.browse(cr, uid, ids, context=context):
2262 if move_qty[move.id] > 0: # (=In case no pack operations in picking)
2263 main_domain = [('qty', '>', 0)]
2264 prefered_domain = [('reservation_id', '=', move.id)]
2265 fallback_domain = [('reservation_id', '=', False)]
2266 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2267 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2268 self.check_tracking(cr, uid, move, move.restrict_lot_id.id, context=context)
2269 qty = move_qty[move.id]
2270 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)
2271 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)
2272 #unreserve the quants and make them available for other operations/moves
2273 quant_obj.quants_unreserve(cr, uid, move, context=context)
2275 #Check moves that were pushed
2276 if move.move_dest_id.state in ('waiting', 'confirmed'):
2277 # FIXME is opw 607970 still present with new WMS?
2278 # (see commits 1ef2c181033bd200906fb1e5ce35e234bf566ac6
2279 # and 41c5ceb8ebb95c1b4e98d8dd1f12b8e547a24b1d)
2280 other_upstream_move_ids = self.search(cr, uid, [('id', '!=', move.id), ('state', 'not in', ['done', 'cancel']),
2281 ('move_dest_id', '=', move.move_dest_id.id)], context=context)
2282 #If no other moves for the move that got pushed:
2283 if not other_upstream_move_ids and move.move_dest_id.state in ('waiting', 'confirmed'):
2284 self.action_assign(cr, uid, [move.move_dest_id.id], context=context)
2285 if move.procurement_id:
2286 procurement_ids.append(move.procurement_id.id)
2288 # Check the packages have been placed in the correct locations
2289 self._check_package_from_moves(cr, uid, ids, context=context)
2290 #set the move as done
2291 self.write(cr, uid, ids, {'state': 'done', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2292 self.pool.get('procurement.order').check(cr, uid, procurement_ids, context=context)
2293 #check picking state to set the date_done is needed
2295 for picking in picking_obj.browse(cr, uid, list(pickings), context=context):
2296 if picking.state == 'done' and not picking.date_done:
2297 done_picking.append(picking.id)
2299 picking_obj.write(cr, uid, done_picking, {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2302 def unlink(self, cr, uid, ids, context=None):
2303 context = context or {}
2304 for move in self.browse(cr, uid, ids, context=context):
2305 if move.state not in ('draft', 'cancel'):
2306 raise osv.except_osv(_('User Error!'), _('You can only delete draft moves.'))
2307 return super(stock_move, self).unlink(cr, uid, ids, context=context)
2309 def action_scrap(self, cr, uid, ids, quantity, location_id, restrict_lot_id=False, restrict_partner_id=False, context=None):
2310 """ Move the scrap/damaged product into scrap location
2311 @param cr: the database cursor
2312 @param uid: the user id
2313 @param ids: ids of stock move object to be scrapped
2314 @param quantity : specify scrap qty
2315 @param location_id : specify scrap location
2316 @param context: context arguments
2317 @return: Scraped lines
2319 #quantity should be given in MOVE UOM
2321 raise osv.except_osv(_('Warning!'), _('Please provide a positive quantity to scrap.'))
2323 for move in self.browse(cr, uid, ids, context=context):
2324 source_location = move.location_id
2325 if move.state == 'done':
2326 source_location = move.location_dest_id
2327 #Previously used to prevent scraping from virtual location but not necessary anymore
2328 #if source_location.usage != 'internal':
2329 #restrict to scrap from a virtual location because it's meaningless and it may introduce errors in stock ('creating' new products from nowhere)
2330 #raise osv.except_osv(_('Error!'), _('Forbidden operation: it is not allowed to scrap products from a virtual location.'))
2331 move_qty = move.product_qty
2332 uos_qty = quantity / move_qty * move.product_uos_qty
2334 'location_id': source_location.id,
2335 'product_uom_qty': quantity,
2336 'product_uos_qty': uos_qty,
2337 'state': move.state,
2339 'location_dest_id': location_id,
2340 'restrict_lot_id': restrict_lot_id,
2341 'restrict_partner_id': restrict_partner_id,
2343 new_move = self.copy(cr, uid, move.id, default_val)
2346 product_obj = self.pool.get('product.product')
2347 for product in product_obj.browse(cr, uid, [move.product_id.id], context=context):
2349 uom = product.uom_id.name if product.uom_id else ''
2350 message = _("%s %s %s has been <b>moved to</b> scrap.") % (quantity, uom, product.name)
2351 move.picking_id.message_post(body=message)
2353 self.action_done(cr, uid, res, context=context)
2356 def split(self, cr, uid, move, qty, restrict_lot_id=False, restrict_partner_id=False, context=None):
2357 """ Splits qty from move move into a new move
2358 :param move: browse record
2359 :param qty: float. quantity to split (given in product UoM)
2360 :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.
2361 :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.
2362 :param context: dictionay. can contains the special key 'source_location_id' in order to force the source location when copying the move
2364 returns the ID of the backorder move created
2366 if move.state in ('done', 'cancel'):
2367 raise osv.except_osv(_('Error'), _('You cannot split a move done'))
2368 if move.state == 'draft':
2369 #we restrict the split of a draft move because if not confirmed yet, it may be replaced by several other moves in
2370 #case of phantom bom (with mrp module). And we don't want to deal with this complexity by copying the product that will explode.
2371 raise osv.except_osv(_('Error'), _('You cannot split a draft move. It needs to be confirmed first.'))
2373 if move.product_qty <= qty or qty == 0:
2376 uom_obj = self.pool.get('product.uom')
2377 context = context or {}
2379 uom_qty = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom)
2380 uos_qty = uom_qty * move.product_uos_qty / move.product_uom_qty
2383 'product_uom_qty': uom_qty,
2384 'product_uos_qty': uos_qty,
2385 'state': move.state,
2386 'procure_method': 'make_to_stock',
2387 'restrict_lot_id': restrict_lot_id,
2388 'restrict_partner_id': restrict_partner_id,
2389 'split_from': move.id,
2390 'move_dest_id': move.move_dest_id.id,
2392 if context.get('source_location_id'):
2393 defaults['location_id'] = context['source_location_id']
2394 new_move = self.copy(cr, uid, move.id, defaults)
2396 ctx = context.copy()
2397 ctx['do_not_propagate'] = True
2398 self.write(cr, uid, [move.id], {
2399 'product_uom_qty': move.product_uom_qty - uom_qty,
2400 'product_uos_qty': move.product_uos_qty - uos_qty,
2403 if move.move_dest_id and move.propagate:
2404 new_move_prop = self.split(cr, uid, move.move_dest_id, qty, context=context)
2405 self.write(cr, uid, [new_move], {'move_dest_id': new_move_prop}, context=context)
2406 #returning the first element of list returned by action_confirm is ok because we checked it wouldn't be exploded (and
2407 #thus the result of action_confirm should always be a list of 1 element length)
2408 return self.action_confirm(cr, uid, [new_move], context=context)[0]
2411 class stock_inventory(osv.osv):
2412 _name = "stock.inventory"
2413 _description = "Inventory"
2415 def _get_move_ids_exist(self, cr, uid, ids, field_name, arg, context=None):
2417 for inv in self.browse(cr, uid, ids, context=context):
2423 def _get_available_filters(self, cr, uid, context=None):
2425 This function will return the list of filter allowed according to the options checked
2426 in 'Settings\Warehouse'.
2428 :rtype: list of tuple
2430 #default available choices
2431 res_filter = [('none', _('All products')), ('product', _('One product only'))]
2432 settings_obj = self.pool.get('stock.config.settings')
2433 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
2434 #If we don't have updated config until now, all fields are by default false and so should be not dipslayed
2438 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
2439 if stock_settings.group_stock_tracking_owner:
2440 res_filter.append(('owner', _('One owner only')))
2441 res_filter.append(('product_owner', _('One product for a specific owner')))
2442 if stock_settings.group_stock_tracking_lot:
2443 res_filter.append(('lot', _('One Lot/Serial Number')))
2444 if stock_settings.group_stock_packaging:
2445 res_filter.append(('pack', _('A Pack')))
2448 def _get_total_qty(self, cr, uid, ids, field_name, args, context=None):
2450 for inv in self.browse(cr, uid, ids, context=context):
2451 res[inv.id] = sum([x.product_qty for x in inv.line_ids])
2454 INVENTORY_STATE_SELECTION = [
2456 ('cancel', 'Cancelled'),
2457 ('confirm', 'In Progress'),
2458 ('done', 'Validated'),
2462 'name': fields.char('Inventory Reference', size=64, required=True, readonly=True, states={'draft': [('readonly', False)]}, help="Inventory Name."),
2463 '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."),
2464 'line_ids': fields.one2many('stock.inventory.line', 'inventory_id', 'Inventories', readonly=False, states={'done': [('readonly', True)]}, help="Inventory Lines."),
2465 'move_ids': fields.one2many('stock.move', 'inventory_id', 'Created Moves', help="Inventory Moves.", states={'done': [('readonly', True)]}),
2466 'state': fields.selection(INVENTORY_STATE_SELECTION, 'Status', readonly=True, select=True),
2467 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, readonly=True, states={'draft': [('readonly', False)]}),
2468 'location_id': fields.many2one('stock.location', 'Inventoried Location', required=True, readonly=True, states={'draft': [('readonly', False)]}),
2469 '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."),
2470 '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."),
2471 '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."),
2472 '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."),
2473 'move_ids_exist': fields.function(_get_move_ids_exist, type='boolean', string=' Stock Move Exists?', help='technical field for attrs in view'),
2474 'filter': fields.selection(_get_available_filters, 'Selection Filter', required=True),
2475 'total_qty': fields.function(_get_total_qty, type="float"),
2478 def _default_stock_location(self, cr, uid, context=None):
2480 warehouse = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'warehouse0')
2481 return warehouse.lot_stock_id.id
2486 'date': fields.datetime.now,
2488 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2489 'location_id': _default_stock_location,
2493 def reset_real_qty(self, cr, uid, ids, context=None):
2494 inventory = self.browse(cr, uid, ids[0], context=context)
2495 line_ids = [line.id for line in inventory.line_ids]
2496 self.pool.get('stock.inventory.line').write(cr, uid, line_ids, {'product_qty': 0})
2499 def copy(self, cr, uid, id, default=None, context=None):
2502 default = default.copy()
2503 default.update({'move_ids': []})
2504 return super(stock_inventory, self).copy(cr, uid, id, default, context=context)
2506 def _inventory_line_hook(self, cr, uid, inventory_line, move_vals):
2507 """ Creates a stock move from an inventory line
2508 @param inventory_line:
2512 return self.pool.get('stock.move').create(cr, uid, move_vals)
2514 def action_done(self, cr, uid, ids, context=None):
2515 """ Finish the inventory
2518 for inv in self.browse(cr, uid, ids, context=context):
2519 for inventory_line in inv.line_ids:
2520 if inventory_line.product_qty < 0 and inventory_line.product_qty != inventory_line.theoretical_qty:
2521 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)))
2522 self.action_check(cr, uid, [inv.id], context=context)
2524 self.write(cr, uid, [inv.id], {'state': 'done'}, context=context)
2525 self.post_inventory(cr, uid, inv, context=context)
2528 def post_inventory(self, cr, uid, inv, context=None):
2529 #The inventory is posted as a single step which means quants cannot be moved from an internal location to another using an inventory
2530 #as they will be moved to inventory loss, and other quants will be created to the encoded quant location. This is a normal behavior
2531 #as quants cannot be reuse from inventory location (users can still manually move the products before/after the inventory if they want).
2532 move_obj = self.pool.get('stock.move')
2533 move_obj.action_done(cr, uid, [x.id for x in inv.move_ids], context=context)
2535 def _create_stock_move(self, cr, uid, inventory, todo_line, context=None):
2536 stock_move_obj = self.pool.get('stock.move')
2537 product_obj = self.pool.get('product.product')
2538 inventory_location_id = product_obj.browse(cr, uid, todo_line['product_id'], context=context).property_stock_inventory.id
2540 'name': _('INV:') + (inventory.name or ''),
2541 'product_id': todo_line['product_id'],
2542 'product_uom': todo_line['product_uom_id'],
2543 'date': inventory.date,
2544 'company_id': inventory.company_id.id,
2545 'inventory_id': inventory.id,
2546 'state': 'assigned',
2547 'restrict_lot_id': todo_line.get('prod_lot_id'),
2548 'restrict_partner_id': todo_line.get('partner_id'),
2551 if todo_line['product_qty'] < 0:
2552 #found more than expected
2553 vals['location_id'] = inventory_location_id
2554 vals['location_dest_id'] = todo_line['location_id']
2555 vals['product_uom_qty'] = -todo_line['product_qty']
2557 #found less than expected
2558 vals['location_id'] = todo_line['location_id']
2559 vals['location_dest_id'] = inventory_location_id
2560 vals['product_uom_qty'] = todo_line['product_qty']
2561 return stock_move_obj.create(cr, uid, vals, context=context)
2563 def action_check(self, cr, uid, ids, context=None):
2564 """ Checks the inventory and computes the stock move to do
2567 inventory_line_obj = self.pool.get('stock.inventory.line')
2568 stock_move_obj = self.pool.get('stock.move')
2569 for inventory in self.browse(cr, uid, ids, context=context):
2570 #first remove the existing stock moves linked to this inventory
2571 move_ids = [move.id for move in inventory.move_ids]
2572 stock_move_obj.unlink(cr, uid, move_ids, context=context)
2573 for line in inventory.line_ids:
2574 #compare the checked quantities on inventory lines to the theorical one
2575 inventory_line_obj._resolve_inventory_line(cr, uid, line, context=context)
2577 def action_cancel_draft(self, cr, uid, ids, context=None):
2578 """ Cancels the stock move and change inventory state to draft.
2581 for inv in self.browse(cr, uid, ids, context=context):
2582 self.pool.get('stock.move').action_cancel(cr, uid, [x.id for x in inv.move_ids], context=context)
2583 self.write(cr, uid, [inv.id], {'state': 'draft'}, context=context)
2586 def action_cancel_inventory(self, cr, uid, ids, context=None):
2587 self.action_cancel_draft(cr, uid, ids, context=context)
2589 def prepare_inventory(self, cr, uid, ids, context=None):
2590 inventory_line_obj = self.pool.get('stock.inventory.line')
2591 for inventory in self.browse(cr, uid, ids, context=context):
2592 #clean the existing inventory lines before redoing an inventory proposal
2593 line_ids = [line.id for line in inventory.line_ids]
2594 inventory_line_obj.unlink(cr, uid, line_ids, context=context)
2595 #compute the inventory lines and create them
2596 vals = self._get_inventory_lines(cr, uid, inventory, context=context)
2597 for product_line in vals:
2598 inventory_line_obj.create(cr, uid, product_line, context=context)
2599 return self.write(cr, uid, ids, {'state': 'confirm', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)})
2601 def _get_inventory_lines(self, cr, uid, inventory, context=None):
2602 location_obj = self.pool.get('stock.location')
2603 product_obj = self.pool.get('product.product')
2604 location_ids = location_obj.search(cr, uid, [('id', 'child_of', [inventory.location_id.id])], context=context)
2605 domain = ' location_id in %s'
2606 args = (tuple(location_ids),)
2607 if inventory.partner_id:
2608 domain += ' and owner_id = %s'
2609 args += (inventory.partner_id.id,)
2610 if inventory.lot_id:
2611 domain += ' and lot_id = %s'
2612 args += (inventory.lot_id.id,)
2613 if inventory.product_id:
2614 domain += 'and product_id = %s'
2615 args += (inventory.product_id.id,)
2616 if inventory.package_id:
2617 domain += ' and package_id = %s'
2618 args += (inventory.package_id.id,)
2621 SELECT product_id, sum(qty) as product_qty, location_id, lot_id as prod_lot_id, package_id, owner_id as partner_id
2622 FROM stock_quant WHERE''' + domain + '''
2623 GROUP BY product_id, location_id, lot_id, package_id, partner_id
2626 for product_line in cr.dictfetchall():
2627 #replace the None the dictionary by False, because falsy values are tested later on
2628 for key, value in product_line.items():
2630 product_line[key] = False
2631 product_line['inventory_id'] = inventory.id
2632 product_line['theoretical_qty'] = product_line['product_qty']
2633 if product_line['product_id']:
2634 product = product_obj.browse(cr, uid, product_line['product_id'], context=context)
2635 product_line['product_uom_id'] = product.uom_id.id
2636 vals.append(product_line)
2640 class stock_inventory_line(osv.osv):
2641 _name = "stock.inventory.line"
2642 _description = "Inventory Line"
2643 _order = "inventory_id, location_name, product_code, product_name, prodlot_name"
2645 def _get_product_name_change(self, cr, uid, ids, context=None):
2646 return self.pool.get('stock.inventory.line').search(cr, uid, [('product_id', 'in', ids)], context=context)
2648 def _get_location_change(self, cr, uid, ids, context=None):
2649 return self.pool.get('stock.inventory.line').search(cr, uid, [('location_id', 'in', ids)], context=context)
2651 def _get_prodlot_change(self, cr, uid, ids, context=None):
2652 return self.pool.get('stock.inventory.line').search(cr, uid, [('prod_lot_id', 'in', ids)], context=context)
2655 'inventory_id': fields.many2one('stock.inventory', 'Inventory', ondelete='cascade', select=True),
2656 'location_id': fields.many2one('stock.location', 'Location', required=True, select=True),
2657 'product_id': fields.many2one('product.product', 'Product', required=True, select=True),
2658 'package_id': fields.many2one('stock.quant.package', 'Pack', select=True),
2659 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure', required=True),
2660 'product_qty': fields.float('Checked Quantity', digits_compute=dp.get_precision('Product Unit of Measure')),
2661 'company_id': fields.related('inventory_id', 'company_id', type='many2one', relation='res.company', string='Company', store=True, select=True, readonly=True),
2662 'prod_lot_id': fields.many2one('stock.production.lot', 'Serial Number', domain="[('product_id','=',product_id)]"),
2663 'state': fields.related('inventory_id', 'state', type='char', string='Status', readonly=True),
2664 'theoretical_qty': fields.float('Theoretical Quantity', readonly=True),
2665 'partner_id': fields.many2one('res.partner', 'Owner'),
2666 'product_name': fields.related('product_id', 'name', type='char', string='Product Name', store={
2667 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2668 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2669 'product_code': fields.related('product_id', 'default_code', type='char', string='Product Code', store={
2670 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2671 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2672 'location_name': fields.related('location_id', 'complete_name', type='char', string='Location Name', store={
2673 'stock.location': (_get_location_change, ['name', 'location_id', 'active'], 20),
2674 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['location_id'], 20),}),
2675 'prodlot_name': fields.related('prod_lot_id', 'name', type='char', string='Serial Number Name', store={
2676 'stock.production.lot': (_get_prodlot_change, ['name'], 20),
2677 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['prod_lot_id'], 20),}),
2684 def _resolve_inventory_line(self, cr, uid, inventory_line, context=None):
2685 stock_move_obj = self.pool.get('stock.move')
2686 diff = inventory_line.theoretical_qty - inventory_line.product_qty
2689 #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
2691 'name': _('INV:') + (inventory_line.inventory_id.name or ''),
2692 'product_id': inventory_line.product_id.id,
2693 'product_uom': inventory_line.product_uom_id.id,
2694 'date': inventory_line.inventory_id.date,
2695 'company_id': inventory_line.inventory_id.company_id.id,
2696 'inventory_id': inventory_line.inventory_id.id,
2697 'state': 'confirmed',
2698 'restrict_lot_id': inventory_line.prod_lot_id.id,
2699 'restrict_partner_id': inventory_line.partner_id.id,
2701 inventory_location_id = inventory_line.product_id.property_stock_inventory.id
2703 #found more than expected
2704 vals['location_id'] = inventory_location_id
2705 vals['location_dest_id'] = inventory_line.location_id.id
2706 vals['product_uom_qty'] = -diff
2708 #found less than expected
2709 vals['location_id'] = inventory_line.location_id.id
2710 vals['location_dest_id'] = inventory_location_id
2711 vals['product_uom_qty'] = diff
2712 return stock_move_obj.create(cr, uid, vals, context=context)
2714 def restrict_change(self, cr, uid, ids, theoretical_qty, context=None):
2715 if ids and theoretical_qty:
2716 #if the user try to modify a line prepared by openerp, reject the change and display an error message explaining how he should do
2717 old_value = self.browse(cr, uid, ids[0], context=context)
2720 'product_id': old_value.product_id.id,
2721 'product_uom_id': old_value.product_uom_id.id,
2722 'location_id': old_value.location_id.id,
2723 'prod_lot_id': old_value.prod_lot_id.id,
2724 'package_id': old_value.package_id.id,
2725 'partner_id': old_value.partner_id.id,
2728 'title': _('Error'),
2729 '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.')
2734 def on_change_product_id(self, cr, uid, ids, product, uom, theoretical_qty, context=None):
2736 @param location_id: Location id
2737 @param product: Changed product_id
2738 @param uom: UoM product
2739 @return: Dictionary of changed values
2741 if ids and theoretical_qty:
2742 return self.restrict_change(cr, uid, ids, theoretical_qty, context=context)
2744 return {'value': {'product_uom_id': False}}
2745 obj_product = self.pool.get('product.product').browse(cr, uid, product, context=context)
2746 return {'value': {'product_uom_id': uom or obj_product.uom_id.id}}
2749 #----------------------------------------------------------
2751 #----------------------------------------------------------
2752 class stock_warehouse(osv.osv):
2753 _name = "stock.warehouse"
2754 _description = "Warehouse"
2757 'name': fields.char('Warehouse Name', size=128, required=True, select=True),
2758 'company_id': fields.many2one('res.company', 'Company', required=True, readonly=True, select=True),
2759 'partner_id': fields.many2one('res.partner', 'Address'),
2760 'view_location_id': fields.many2one('stock.location', 'View Location', required=True, domain=[('usage', '=', 'view')]),
2761 'lot_stock_id': fields.many2one('stock.location', 'Location Stock', required=True, domain=[('usage', '=', 'internal')]),
2762 'code': fields.char('Short Name', size=5, required=True, help="Short name used to identify your warehouse"),
2763 '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'),
2764 'reception_steps': fields.selection([
2765 ('one_step', 'Receive goods directly in stock (1 step)'),
2766 ('two_steps', 'Unload in input location then go to stock (2 steps)'),
2767 ('three_steps', 'Unload in input location, go through a quality control before being admitted in stock (3 steps)')], 'Incoming Shipments',
2768 help="Default incoming route to follow", required=True),
2769 'delivery_steps': fields.selection([
2770 ('ship_only', 'Ship directly from stock (Ship only)'),
2771 ('pick_ship', 'Bring goods to output location before shipping (Pick + Ship)'),
2772 ('pick_pack_ship', 'Make packages into a dedicated location, then bring them to the output location for shipping (Pick + Pack + Ship)')], 'Outgoing Shippings',
2773 help="Default outgoing route to follow", required=True),
2774 'wh_input_stock_loc_id': fields.many2one('stock.location', 'Input Location'),
2775 'wh_qc_stock_loc_id': fields.many2one('stock.location', 'Quality Control Location'),
2776 'wh_output_stock_loc_id': fields.many2one('stock.location', 'Output Location'),
2777 'wh_pack_stock_loc_id': fields.many2one('stock.location', 'Packing Location'),
2778 'mto_pull_id': fields.many2one('procurement.rule', 'MTO rule'),
2779 'pick_type_id': fields.many2one('stock.picking.type', 'Pick Type'),
2780 'pack_type_id': fields.many2one('stock.picking.type', 'Pack Type'),
2781 'out_type_id': fields.many2one('stock.picking.type', 'Out Type'),
2782 'in_type_id': fields.many2one('stock.picking.type', 'In Type'),
2783 'int_type_id': fields.many2one('stock.picking.type', 'Internal Type'),
2784 'crossdock_route_id': fields.many2one('stock.location.route', 'Crossdock Route'),
2785 'reception_route_id': fields.many2one('stock.location.route', 'Reception Route'),
2786 'delivery_route_id': fields.many2one('stock.location.route', 'Delivery Route'),
2787 'resupply_from_wh': fields.boolean('Resupply From Other Warehouses'),
2788 'resupply_wh_ids': fields.many2many('stock.warehouse', 'stock_wh_resupply_table', 'supplied_wh_id', 'supplier_wh_id', 'Resupply Warehouses'),
2789 'resupply_route_ids': fields.one2many('stock.location.route', 'supplied_wh_id', 'Resupply Routes',
2790 help="Routes will be created for these resupply warehouses and you can select them on products and product categories"),
2791 'default_resupply_wh_id': fields.many2one('stock.warehouse', 'Default Resupply Warehouse', help="Goods will always be resupplied from this warehouse"),
2794 def onchange_filter_default_resupply_wh_id(self, cr, uid, ids, default_resupply_wh_id, resupply_wh_ids, context=None):
2795 resupply_wh_ids = set([x['id'] for x in (self.resolve_2many_commands(cr, uid, 'resupply_wh_ids', resupply_wh_ids, ['id']))])
2796 if default_resupply_wh_id: #If we are removing the default resupply, we don't have default_resupply_wh_id
2797 resupply_wh_ids.add(default_resupply_wh_id)
2798 resupply_wh_ids = list(resupply_wh_ids)
2799 return {'value': {'resupply_wh_ids': resupply_wh_ids}}
2801 def _get_external_transit_location(self, cr, uid, warehouse, context=None):
2802 ''' returns browse record of inter company transit location, if found'''
2803 data_obj = self.pool.get('ir.model.data')
2804 location_obj = self.pool.get('stock.location')
2806 inter_wh_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_inter_wh')[1]
2809 return location_obj.browse(cr, uid, inter_wh_loc, context=context)
2811 def _get_inter_wh_route(self, cr, uid, warehouse, wh, context=None):
2813 'name': _('%s: Supply Product from %s') % (warehouse.name, wh.name),
2814 'warehouse_selectable': False,
2815 'product_selectable': True,
2816 'product_categ_selectable': True,
2817 'supplied_wh_id': warehouse.id,
2818 'supplier_wh_id': wh.id,
2821 def _create_resupply_routes(self, cr, uid, warehouse, supplier_warehouses, default_resupply_wh, context=None):
2822 route_obj = self.pool.get('stock.location.route')
2823 pull_obj = self.pool.get('procurement.rule')
2824 #create route selectable on the product to resupply the warehouse from another one
2825 external_transit_location = self._get_external_transit_location(cr, uid, warehouse, context=context)
2826 internal_transit_location = warehouse.company_id.internal_transit_location_id
2827 input_loc = warehouse.wh_input_stock_loc_id
2828 if warehouse.reception_steps == 'one_step':
2829 input_loc = warehouse.lot_stock_id
2830 for wh in supplier_warehouses:
2831 transit_location = wh.company_id.id == warehouse.company_id.id and internal_transit_location or external_transit_location
2832 if transit_location:
2833 output_loc = wh.wh_output_stock_loc_id
2834 if wh.delivery_steps == 'ship_only':
2835 output_loc = wh.lot_stock_id
2836 # Create extra MTO rule (only for 'ship only' because in the other cases MTO rules already exists)
2837 mto_pull_vals = self._get_mto_pull_rule(cr, uid, wh, [(output_loc, transit_location, wh.out_type_id.id)], context=context)
2838 pull_obj.create(cr, uid, mto_pull_vals, context=context)
2839 inter_wh_route_vals = self._get_inter_wh_route(cr, uid, warehouse, wh, context=context)
2840 inter_wh_route_id = route_obj.create(cr, uid, vals=inter_wh_route_vals, context=context)
2841 values = [(output_loc, transit_location, wh.out_type_id.id, wh), (transit_location, input_loc, warehouse.in_type_id.id, warehouse)]
2842 pull_rules_list = self._get_supply_pull_rules(cr, uid, warehouse, values, inter_wh_route_id, context=context)
2843 for pull_rule in pull_rules_list:
2844 pull_obj.create(cr, uid, vals=pull_rule, context=context)
2845 #if the warehouse is also set as default resupply method, assign this route automatically to the warehouse
2846 if default_resupply_wh and default_resupply_wh.id == wh.id:
2847 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]}, context=context)
2849 def _default_stock_id(self, cr, uid, context=None):
2850 #lot_input_stock = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'stock_location_stock')
2852 warehouse = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'warehouse0')
2853 return warehouse.lot_stock_id.id
2858 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2859 'lot_stock_id': _default_stock_id,
2860 'reception_steps': 'one_step',
2861 'delivery_steps': 'ship_only',
2863 _sql_constraints = [
2864 ('warehouse_name_uniq', 'unique(name, company_id)', 'The name of the warehouse must be unique per company!'),
2865 ('warehouse_code_uniq', 'unique(code, company_id)', 'The code of the warehouse must be unique per company!'),
2868 def _get_partner_locations(self, cr, uid, ids, context=None):
2869 ''' returns a tuple made of the browse record of customer location and the browse record of supplier location'''
2870 data_obj = self.pool.get('ir.model.data')
2871 location_obj = self.pool.get('stock.location')
2873 customer_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_customers')[1]
2874 supplier_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_suppliers')[1]
2876 customer_loc = location_obj.search(cr, uid, [('usage', '=', 'customer')], context=context)
2877 customer_loc = customer_loc and customer_loc[0] or False
2878 supplier_loc = location_obj.search(cr, uid, [('usage', '=', 'supplier')], context=context)
2879 supplier_loc = supplier_loc and supplier_loc[0] or False
2880 if not (customer_loc and supplier_loc):
2881 raise osv.except_osv(_('Error!'), _('Can\'t find any customer or supplier location.'))
2882 return location_obj.browse(cr, uid, [customer_loc, supplier_loc], context=context)
2884 def switch_location(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
2885 location_obj = self.pool.get('stock.location')
2887 new_reception_step = new_reception_step or warehouse.reception_steps
2888 new_delivery_step = new_delivery_step or warehouse.delivery_steps
2889 if warehouse.reception_steps != new_reception_step:
2890 location_obj.write(cr, uid, [warehouse.wh_input_stock_loc_id.id, warehouse.wh_qc_stock_loc_id.id], {'active': False}, context=context)
2891 if new_reception_step != 'one_step':
2892 location_obj.write(cr, uid, warehouse.wh_input_stock_loc_id.id, {'active': True}, context=context)
2893 if new_reception_step == 'three_steps':
2894 location_obj.write(cr, uid, warehouse.wh_qc_stock_loc_id.id, {'active': True}, context=context)
2896 if warehouse.delivery_steps != new_delivery_step:
2897 location_obj.write(cr, uid, [warehouse.wh_output_stock_loc_id.id, warehouse.wh_pack_stock_loc_id.id], {'active': False}, context=context)
2898 if new_delivery_step != 'ship_only':
2899 location_obj.write(cr, uid, warehouse.wh_output_stock_loc_id.id, {'active': True}, context=context)
2900 if new_delivery_step == 'pick_pack_ship':
2901 location_obj.write(cr, uid, warehouse.wh_pack_stock_loc_id.id, {'active': True}, context=context)
2904 def _get_reception_delivery_route(self, cr, uid, warehouse, route_name, context=None):
2906 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
2907 'product_categ_selectable': True,
2908 'product_selectable': False,
2912 def _get_supply_pull_rules(self, cr, uid, supplied_warehouse, values, new_route_id, context=None):
2913 pull_rules_list = []
2914 for from_loc, dest_loc, pick_type_id, warehouse in values:
2915 pull_rules_list.append({
2916 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2917 'location_src_id': from_loc.id,
2918 'location_id': dest_loc.id,
2919 'route_id': new_route_id,
2921 'picking_type_id': pick_type_id,
2922 '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
2923 'warehouse_id': supplied_warehouse.id,
2924 'propagate_warehouse_id': warehouse.id,
2926 return pull_rules_list
2928 def _get_push_pull_rules(self, cr, uid, warehouse, active, values, new_route_id, context=None):
2930 push_rules_list = []
2931 pull_rules_list = []
2932 for from_loc, dest_loc, pick_type_id in values:
2933 push_rules_list.append({
2934 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2935 'location_from_id': from_loc.id,
2936 'location_dest_id': dest_loc.id,
2937 'route_id': new_route_id,
2939 'picking_type_id': pick_type_id,
2941 'warehouse_id': warehouse.id,
2943 pull_rules_list.append({
2944 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2945 'location_src_id': from_loc.id,
2946 'location_id': dest_loc.id,
2947 'route_id': new_route_id,
2949 'picking_type_id': pick_type_id,
2950 'procure_method': first_rule is True and 'make_to_stock' or 'make_to_order',
2952 'warehouse_id': warehouse.id,
2955 return push_rules_list, pull_rules_list
2957 def _get_mto_route(self, cr, uid, context=None):
2958 route_obj = self.pool.get('stock.location.route')
2959 data_obj = self.pool.get('ir.model.data')
2961 mto_route_id = data_obj.get_object_reference(cr, uid, 'stock', 'route_warehouse0_mto')[1]
2963 mto_route_id = route_obj.search(cr, uid, [('name', 'like', _('Make To Order'))], context=context)
2964 mto_route_id = mto_route_id and mto_route_id[0] or False
2965 if not mto_route_id:
2966 raise osv.except_osv(_('Error!'), _('Can\'t find any generic Make To Order route.'))
2969 def _check_remove_mto_resupply_rules(self, cr, uid, warehouse, context=None):
2970 """ Checks that the moves from the different """
2971 pull_obj = self.pool.get('procurement.rule')
2972 mto_route_id = self._get_mto_route(cr, uid, context=context)
2973 rules = pull_obj.search(cr, uid, ['&', ('location_src_id', '=', warehouse.lot_stock_id.id), ('location_id.usage', '=', 'transit')], context=context)
2974 pull_obj.unlink(cr, uid, rules, context=context)
2976 def _get_mto_pull_rule(self, cr, uid, warehouse, values, context=None):
2977 mto_route_id = self._get_mto_route(cr, uid, context=context)
2978 from_loc, dest_loc, pick_type_id = values[0]
2980 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context) + _(' MTO'),
2981 'location_src_id': from_loc.id,
2982 'location_id': dest_loc.id,
2983 'route_id': mto_route_id,
2985 'picking_type_id': pick_type_id,
2986 'procure_method': 'make_to_order',
2988 'warehouse_id': warehouse.id,
2991 def _get_crossdock_route(self, cr, uid, warehouse, route_name, context=None):
2993 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
2994 'warehouse_selectable': False,
2995 'product_selectable': True,
2996 'product_categ_selectable': True,
2997 'active': warehouse.delivery_steps != 'ship_only' and warehouse.reception_steps != 'one_step',
3001 def create_routes(self, cr, uid, ids, warehouse, context=None):
3003 route_obj = self.pool.get('stock.location.route')
3004 pull_obj = self.pool.get('procurement.rule')
3005 push_obj = self.pool.get('stock.location.path')
3006 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3007 #create reception route and rules
3008 route_name, values = routes_dict[warehouse.reception_steps]
3009 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3010 reception_route_id = route_obj.create(cr, uid, route_vals, context=context)
3011 wh_route_ids.append((4, reception_route_id))
3012 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, reception_route_id, context=context)
3013 #create the push/pull rules
3014 for push_rule in push_rules_list:
3015 push_obj.create(cr, uid, vals=push_rule, context=context)
3016 for pull_rule in pull_rules_list:
3017 #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
3018 pull_rule['procure_method'] = 'make_to_order'
3019 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3021 #create MTS route and pull rules for delivery and a specific route MTO to be set on the product
3022 route_name, values = routes_dict[warehouse.delivery_steps]
3023 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3024 #create the route and its pull rules
3025 delivery_route_id = route_obj.create(cr, uid, route_vals, context=context)
3026 wh_route_ids.append((4, delivery_route_id))
3027 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, delivery_route_id, context=context)
3028 for pull_rule in pull_rules_list:
3029 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3030 #create MTO pull rule and link it to the generic MTO route
3031 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)
3032 mto_pull_id = pull_obj.create(cr, uid, mto_pull_vals, context=context)
3034 #create a route for cross dock operations, that can be set on products and product categories
3035 route_name, values = routes_dict['crossdock']
3036 crossdock_route_vals = self._get_crossdock_route(cr, uid, warehouse, route_name, context=context)
3037 crossdock_route_id = route_obj.create(cr, uid, vals=crossdock_route_vals, context=context)
3038 wh_route_ids.append((4, crossdock_route_id))
3039 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)
3040 for pull_rule in pull_rules_list:
3041 # Fixed cross-dock is logically mto
3042 pull_rule['procure_method'] = 'make_to_order'
3043 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3045 #create route selectable on the product to resupply the warehouse from another one
3046 self._create_resupply_routes(cr, uid, warehouse, warehouse.resupply_wh_ids, warehouse.default_resupply_wh_id, context=context)
3048 #return routes and mto pull rule to store on the warehouse
3050 'route_ids': wh_route_ids,
3051 'mto_pull_id': mto_pull_id,
3052 'reception_route_id': reception_route_id,
3053 'delivery_route_id': delivery_route_id,
3054 'crossdock_route_id': crossdock_route_id,
3057 def change_route(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
3058 picking_type_obj = self.pool.get('stock.picking.type')
3059 pull_obj = self.pool.get('procurement.rule')
3060 push_obj = self.pool.get('stock.location.path')
3061 route_obj = self.pool.get('stock.location.route')
3062 new_reception_step = new_reception_step or warehouse.reception_steps
3063 new_delivery_step = new_delivery_step or warehouse.delivery_steps
3065 #change the default source and destination location and (de)activate picking types
3066 input_loc = warehouse.wh_input_stock_loc_id
3067 if new_reception_step == 'one_step':
3068 input_loc = warehouse.lot_stock_id
3069 output_loc = warehouse.wh_output_stock_loc_id
3070 if new_delivery_step == 'ship_only':
3071 output_loc = warehouse.lot_stock_id
3072 picking_type_obj.write(cr, uid, warehouse.in_type_id.id, {'default_location_dest_id': input_loc.id}, context=context)
3073 picking_type_obj.write(cr, uid, warehouse.out_type_id.id, {'default_location_src_id': output_loc.id}, context=context)
3074 picking_type_obj.write(cr, uid, warehouse.pick_type_id.id, {'active': new_delivery_step != 'ship_only'}, context=context)
3075 picking_type_obj.write(cr, uid, warehouse.pack_type_id.id, {'active': new_delivery_step == 'pick_pack_ship'}, context=context)
3077 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3078 #update delivery route and rules: unlink the existing rules of the warehouse delivery route and recreate it
3079 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.delivery_route_id.pull_ids], context=context)
3080 route_name, values = routes_dict[new_delivery_step]
3081 route_obj.write(cr, uid, warehouse.delivery_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3082 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.delivery_route_id.id, context=context)
3083 #create the pull rules
3084 for pull_rule in pull_rules_list:
3085 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3087 #update reception route and rules: unlink the existing rules of the warehouse reception route and recreate it
3088 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.pull_ids], context=context)
3089 push_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.push_ids], context=context)
3090 route_name, values = routes_dict[new_reception_step]
3091 route_obj.write(cr, uid, warehouse.reception_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3092 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.reception_route_id.id, context=context)
3093 #create the push/pull rules
3094 for push_rule in push_rules_list:
3095 push_obj.create(cr, uid, vals=push_rule, context=context)
3096 for pull_rule in pull_rules_list:
3097 #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
3098 pull_rule['procure_method'] = 'make_to_order'
3099 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3101 route_obj.write(cr, uid, warehouse.crossdock_route_id.id, {'active': new_reception_step != 'one_step' and new_delivery_step != 'ship_only'}, context=context)
3104 dummy, values = routes_dict[new_delivery_step]
3105 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)
3106 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, mto_pull_vals, context=context)
3109 def create_sequences_and_picking_types(self, cr, uid, warehouse, context=None):
3110 seq_obj = self.pool.get('ir.sequence')
3111 picking_type_obj = self.pool.get('stock.picking.type')
3112 #create new sequences
3113 in_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence in'), 'prefix': warehouse.code + '/IN/', 'padding': 5}, context=context)
3114 out_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence out'), 'prefix': warehouse.code + '/OUT/', 'padding': 5}, context=context)
3115 pack_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence packing'), 'prefix': warehouse.code + '/PACK/', 'padding': 5}, context=context)
3116 pick_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence picking'), 'prefix': warehouse.code + '/PICK/', 'padding': 5}, context=context)
3117 int_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence internal'), 'prefix': warehouse.code + '/INT/', 'padding': 5}, context=context)
3119 wh_stock_loc = warehouse.lot_stock_id
3120 wh_input_stock_loc = warehouse.wh_input_stock_loc_id
3121 wh_output_stock_loc = warehouse.wh_output_stock_loc_id
3122 wh_pack_stock_loc = warehouse.wh_pack_stock_loc_id
3124 #fetch customer and supplier locations, for references
3125 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, warehouse.id, context=context)
3127 #create in, out, internal picking types for warehouse
3128 input_loc = wh_input_stock_loc
3129 if warehouse.reception_steps == 'one_step':
3130 input_loc = wh_stock_loc
3131 output_loc = wh_output_stock_loc
3132 if warehouse.delivery_steps == 'ship_only':
3133 output_loc = wh_stock_loc
3135 #choose the next available color for the picking types of this warehouse
3137 available_colors = [c%9 for c in range(3, 12)] # put flashy colors first
3138 all_used_colors = self.pool.get('stock.picking.type').search_read(cr, uid, [('warehouse_id', '!=', False), ('color', '!=', False)], ['color'], order='color')
3139 #don't use sets to preserve the list order
3140 for x in all_used_colors:
3141 if x['color'] in available_colors:
3142 available_colors.remove(x['color'])
3143 if available_colors:
3144 color = available_colors[0]
3146 #order the picking types with a sequence allowing to have the following suit for each warehouse: reception, internal, pick, pack, ship.
3147 max_sequence = self.pool.get('stock.picking.type').search_read(cr, uid, [], ['sequence'], order='sequence desc')
3148 max_sequence = max_sequence and max_sequence[0]['sequence'] or 0
3150 in_type_id = picking_type_obj.create(cr, uid, vals={
3151 'name': _('Receptions'),
3152 'warehouse_id': warehouse.id,
3154 'sequence_id': in_seq_id,
3155 'default_location_src_id': supplier_loc.id,
3156 'default_location_dest_id': input_loc.id,
3157 'sequence': max_sequence + 1,
3158 'color': color}, context=context)
3159 out_type_id = picking_type_obj.create(cr, uid, vals={
3160 'name': _('Delivery Orders'),
3161 'warehouse_id': warehouse.id,
3163 'sequence_id': out_seq_id,
3164 'return_picking_type_id': in_type_id,
3165 'default_location_src_id': output_loc.id,
3166 'default_location_dest_id': customer_loc.id,
3167 'sequence': max_sequence + 4,
3168 'color': color}, context=context)
3169 picking_type_obj.write(cr, uid, [in_type_id], {'return_picking_type_id': out_type_id}, context=context)
3170 int_type_id = picking_type_obj.create(cr, uid, vals={
3171 'name': _('Internal Transfers'),
3172 'warehouse_id': warehouse.id,
3174 'sequence_id': int_seq_id,
3175 'default_location_src_id': wh_stock_loc.id,
3176 'default_location_dest_id': wh_stock_loc.id,
3178 'sequence': max_sequence + 2,
3179 'color': color}, context=context)
3180 pack_type_id = picking_type_obj.create(cr, uid, vals={
3182 'warehouse_id': warehouse.id,
3184 'sequence_id': pack_seq_id,
3185 'default_location_src_id': wh_pack_stock_loc.id,
3186 'default_location_dest_id': output_loc.id,
3187 'active': warehouse.delivery_steps == 'pick_pack_ship',
3188 'sequence': max_sequence + 3,
3189 'color': color}, context=context)
3190 pick_type_id = picking_type_obj.create(cr, uid, vals={
3192 'warehouse_id': warehouse.id,
3194 'sequence_id': pick_seq_id,
3195 'default_location_src_id': wh_stock_loc.id,
3196 'default_location_dest_id': wh_pack_stock_loc.id,
3197 'active': warehouse.delivery_steps != 'ship_only',
3198 'sequence': max_sequence + 2,
3199 'color': color}, context=context)
3201 #write picking types on WH
3203 'in_type_id': in_type_id,
3204 'out_type_id': out_type_id,
3205 'pack_type_id': pack_type_id,
3206 'pick_type_id': pick_type_id,
3207 'int_type_id': int_type_id,
3209 super(stock_warehouse, self).write(cr, uid, warehouse.id, vals=vals, context=context)
3212 def create(self, cr, uid, vals, context=None):
3217 data_obj = self.pool.get('ir.model.data')
3218 seq_obj = self.pool.get('ir.sequence')
3219 picking_type_obj = self.pool.get('stock.picking.type')
3220 location_obj = self.pool.get('stock.location')
3222 #create view location for warehouse
3223 wh_loc_id = location_obj.create(cr, uid, {
3224 'name': _(vals.get('code')),
3226 'location_id': data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_locations')[1]
3228 vals['view_location_id'] = wh_loc_id
3229 #create all location
3230 def_values = self.default_get(cr, uid, {'reception_steps', 'delivery_steps'})
3231 reception_steps = vals.get('reception_steps', def_values['reception_steps'])
3232 delivery_steps = vals.get('delivery_steps', def_values['delivery_steps'])
3233 context_with_inactive = context.copy()
3234 context_with_inactive['active_test'] = False
3236 {'name': _('Stock'), 'active': True, 'field': 'lot_stock_id'},
3237 {'name': _('Input'), 'active': reception_steps != 'one_step', 'field': 'wh_input_stock_loc_id'},
3238 {'name': _('Quality Control'), 'active': reception_steps == 'three_steps', 'field': 'wh_qc_stock_loc_id'},
3239 {'name': _('Output'), 'active': delivery_steps != 'ship_only', 'field': 'wh_output_stock_loc_id'},
3240 {'name': _('Packing Zone'), 'active': delivery_steps == 'pick_pack_ship', 'field': 'wh_pack_stock_loc_id'},
3242 for values in sub_locations:
3243 location_id = location_obj.create(cr, uid, {
3244 'name': values['name'],
3245 'usage': 'internal',
3246 'location_id': wh_loc_id,
3247 'active': values['active'],
3248 }, context=context_with_inactive)
3249 vals[values['field']] = location_id
3252 new_id = super(stock_warehouse, self).create(cr, uid, vals=vals, context=context)
3253 warehouse = self.browse(cr, uid, new_id, context=context)
3254 self.create_sequences_and_picking_types(cr, uid, warehouse, context=context)
3257 #create routes and push/pull rules
3258 new_objects_dict = self.create_routes(cr, uid, new_id, warehouse, context=context)
3259 self.write(cr, uid, warehouse.id, new_objects_dict, context=context)
3262 def _format_rulename(self, cr, uid, obj, from_loc, dest_loc, context=None):
3263 return obj.code + ': ' + from_loc.name + ' -> ' + dest_loc.name
3265 def _format_routename(self, cr, uid, obj, name, context=None):
3266 return obj.name + ': ' + name
3268 def get_routes_dict(self, cr, uid, ids, warehouse, context=None):
3269 #fetch customer and supplier locations, for references
3270 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, ids, context=context)
3273 'one_step': (_('Reception in 1 step'), []),
3274 'two_steps': (_('Reception in 2 steps'), [(warehouse.wh_input_stock_loc_id, warehouse.lot_stock_id, warehouse.int_type_id.id)]),
3275 '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)]),
3276 '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)]),
3277 'ship_only': (_('Ship Only'), [(warehouse.lot_stock_id, customer_loc, warehouse.out_type_id.id)]),
3278 '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)]),
3279 '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)]),
3282 def _handle_renaming(self, cr, uid, warehouse, name, code, context=None):
3283 location_obj = self.pool.get('stock.location')
3284 route_obj = self.pool.get('stock.location.route')
3285 pull_obj = self.pool.get('procurement.rule')
3286 push_obj = self.pool.get('stock.location.path')
3288 location_id = warehouse.lot_stock_id.location_id.id
3289 location_obj.write(cr, uid, location_id, {'name': code}, context=context)
3290 #rename route and push-pull rules
3291 for route in warehouse.route_ids:
3292 route_obj.write(cr, uid, route.id, {'name': route.name.replace(warehouse.name, name, 1)}, context=context)
3293 for pull in route.pull_ids:
3294 pull_obj.write(cr, uid, pull.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3295 for push in route.push_ids:
3296 push_obj.write(cr, uid, push.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3297 #change the mto pull rule name
3298 if warehouse.mto_pull_id.id:
3299 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, {'name': warehouse.mto_pull_id.name.replace(warehouse.name, name, 1)}, context=context)
3301 def _check_delivery_resupply(self, cr, uid, warehouse, new_location, change_to_multiple, context=None):
3302 """ Will check if the resupply routes from this warehouse follow the changes of number of delivery steps """
3303 #Check routes that are being delivered by this warehouse and change the rule going to transit location
3304 route_obj = self.pool.get("stock.location.route")
3305 pull_obj = self.pool.get("procurement.rule")
3306 routes = route_obj.search(cr, uid, [('supplier_wh_id','=', warehouse.id)], context=context)
3307 pulls= pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_id.usage', '=', 'transit')], context=context)
3309 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)
3310 # Create or clean MTO rules
3311 mto_route_id = self._get_mto_route(cr, uid, context=context)
3312 if not change_to_multiple:
3313 # If single delivery we should create the necessary MTO rules for the resupply
3314 # 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)
3315 pull_recs = pull_obj.browse(cr, uid, pulls, context=context)
3316 transfer_locs = list(set([x.location_id for x in pull_recs]))
3317 vals = [(warehouse.lot_stock_id , x, warehouse.out_type_id.id) for x in transfer_locs]
3318 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, vals, context=context)
3319 pull_obj.create(cr, uid, mto_pull_vals, context=context)
3321 # We need to delete all the MTO pull rules, otherwise they risk to be used in the system
3322 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)
3324 pull_obj.unlink(cr, uid, pulls, context=context)
3326 def _check_reception_resupply(self, cr, uid, warehouse, new_location, context=None):
3328 Will check if the resupply routes to this warehouse follow the changes of number of reception steps
3330 #Check routes that are being delivered by this warehouse and change the rule coming from transit location
3331 route_obj = self.pool.get("stock.location.route")
3332 pull_obj = self.pool.get("procurement.rule")
3333 routes = route_obj.search(cr, uid, [('supplied_wh_id','=', warehouse.id)], context=context)
3334 pulls= pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_src_id.usage', '=', 'transit')])
3336 pull_obj.write(cr, uid, pulls, {'location_id': new_location}, context=context)
3338 def _check_resupply(self, cr, uid, warehouse, reception_new, delivery_new, context=None):
3340 old_val = warehouse.reception_steps
3341 new_val = reception_new
3342 change_to_one = (old_val != 'one_step' and new_val == 'one_step')
3343 change_to_multiple = (old_val == 'one_step' and new_val != 'one_step')
3344 if change_to_one or change_to_multiple:
3345 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_input_stock_loc_id.id
3346 self._check_reception_resupply(cr, uid, warehouse, new_location, context=context)
3348 old_val = warehouse.delivery_steps
3349 new_val = delivery_new
3350 change_to_one = (old_val != 'ship_only' and new_val == 'ship_only')
3351 change_to_multiple = (old_val == 'ship_only' and new_val != 'ship_only')
3352 if change_to_one or change_to_multiple:
3353 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_output_stock_loc_id.id
3354 self._check_delivery_resupply(cr, uid, warehouse, new_location, change_to_multiple, context=context)
3356 def write(self, cr, uid, ids, vals, context=None):
3359 if isinstance(ids, (int, long)):
3361 seq_obj = self.pool.get('ir.sequence')
3362 route_obj = self.pool.get('stock.location.route')
3363 context_with_inactive = context.copy()
3364 context_with_inactive['active_test'] = False
3365 for warehouse in self.browse(cr, uid, ids, context=context_with_inactive):
3366 #first of all, check if we need to delete and recreate route
3367 if vals.get('reception_steps') or vals.get('delivery_steps'):
3368 #activate and deactivate location according to reception and delivery option
3369 self.switch_location(cr, uid, warehouse.id, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context)
3370 # switch between route
3371 self.change_route(cr, uid, ids, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context_with_inactive)
3372 # Check if we need to change something to resupply warehouses and associated MTO rules
3373 self._check_resupply(cr, uid, warehouse, vals.get('reception_steps'), vals.get('delivery_steps'), context=context)
3375 if vals.get('code') or vals.get('name'):
3376 name = warehouse.name
3378 if vals.get('name'):
3379 name = vals.get('name', warehouse.name)
3380 self._handle_renaming(cr, uid, warehouse, name, vals.get('code', warehouse.code), context=context_with_inactive)
3381 if warehouse.in_type_id:
3382 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)
3383 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)
3384 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)
3385 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)
3386 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)
3387 if vals.get('resupply_wh_ids') and not vals.get('resupply_route_ids'):
3388 for cmd in vals.get('resupply_wh_ids'):
3390 new_ids = set(cmd[2])
3391 old_ids = set([wh.id for wh in warehouse.resupply_wh_ids])
3392 to_add_wh_ids = new_ids - old_ids
3394 supplier_warehouses = self.browse(cr, uid, list(to_add_wh_ids), context=context)
3395 self._create_resupply_routes(cr, uid, warehouse, supplier_warehouses, warehouse.default_resupply_wh_id, context=context)
3396 to_remove_wh_ids = old_ids - new_ids
3397 if to_remove_wh_ids:
3398 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)
3399 if to_remove_route_ids:
3400 route_obj.unlink(cr, uid, to_remove_route_ids, context=context)
3404 if 'default_resupply_wh_id' in vals:
3405 if vals.get('default_resupply_wh_id') == warehouse.id:
3406 raise osv.except_osv(_('Warning'),_('The default resupply warehouse should be different than the warehouse itself!'))
3407 if warehouse.default_resupply_wh_id:
3408 #remove the existing resupplying route on the warehouse
3409 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)
3410 for inter_wh_route_id in to_remove_route_ids:
3411 self.write(cr, uid, [warehouse.id], {'route_ids': [(3, inter_wh_route_id)]})
3412 if vals.get('default_resupply_wh_id'):
3413 #assign the new resupplying route on all products
3414 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)
3415 for inter_wh_route_id in to_assign_route_ids:
3416 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]})
3418 return super(stock_warehouse, self).write(cr, uid, ids, vals=vals, context=context)
3420 def get_all_routes_for_wh(self, cr, uid, warehouse, context=None):
3421 route_obj = self.pool.get("stock.location.route")
3422 all_routes = [route.id for route in warehouse.route_ids]
3423 all_routes += route_obj.search(cr, uid, [('supplied_wh_id', '=', warehouse.id)], context=context)
3424 all_routes += [warehouse.mto_pull_id.route_id.id]
3427 def view_all_routes_for_wh(self, cr, uid, ids, context=None):
3429 for wh in self.browse(cr, uid, ids, context=context):
3430 all_routes += self.get_all_routes_for_wh(cr, uid, wh, context=context)
3432 domain = [('id', 'in', all_routes)]
3434 'name': _('Warehouse\'s Routes'),
3436 'res_model': 'stock.location.route',
3437 'type': 'ir.actions.act_window',
3439 'view_mode': 'tree,form',
3440 'view_type': 'form',
3444 class stock_location_path(osv.osv):
3445 _name = "stock.location.path"
3446 _description = "Pushed Flows"
3449 def _get_rules(self, cr, uid, ids, context=None):
3451 for route in self.browse(cr, uid, ids, context=context):
3452 res += [x.id for x in route.push_ids]
3456 'name': fields.char('Operation Name', size=64, required=True),
3457 'company_id': fields.many2one('res.company', 'Company'),
3458 'route_id': fields.many2one('stock.location.route', 'Route'),
3459 'location_from_id': fields.many2one('stock.location', 'Source Location', ondelete='cascade', select=1, required=True),
3460 'location_dest_id': fields.many2one('stock.location', 'Destination Location', ondelete='cascade', select=1, required=True),
3461 'delay': fields.integer('Delay (days)', help="Number of days to do this transition"),
3462 '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"),
3463 'auto': fields.selection(
3464 [('auto','Automatic Move'), ('manual','Manual Operation'),('transparent','Automatic No Step Added')],
3466 required=True, select=1,
3467 help="This is used to define paths the product has to follow within the location tree.\n" \
3468 "The 'Automatic Move' value will create a stock move after the current one that will be "\
3469 "validated automatically. With 'Manual Operation', the stock move has to be validated "\
3470 "by a worker. With 'Automatic No Step Added', the location is replaced in the original move."
3472 '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'),
3473 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the rule without removing it."),
3474 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse'),
3475 'route_sequence': fields.related('route_id', 'sequence', string='Route Sequence',
3477 'stock.location.route': (_get_rules, ['sequence'], 10),
3478 'stock.location.path': (lambda self, cr, uid, ids, c={}: ids, ['route_id'], 10),
3480 'sequence': fields.integer('Sequence'),
3485 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'procurement.order', context=c),
3490 def _apply(self, cr, uid, rule, move, context=None):
3491 move_obj = self.pool.get('stock.move')
3492 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3493 if rule.auto == 'transparent':
3494 old_dest_location = move.location_dest_id.id
3495 move_obj.write(cr, uid, [move.id], {
3497 'date_expected': newdate,
3498 'location_dest_id': rule.location_dest_id.id
3501 #avoid looping if a push rule is not well configured
3502 if rule.location_dest_id.id != old_dest_location:
3503 #call again push_apply to see if a next step is defined
3504 move_obj._push_apply(cr, uid, [move], context=context)
3506 move_id = move_obj.copy(cr, uid, move.id, {
3507 'location_id': move.location_dest_id.id,
3508 'location_dest_id': rule.location_dest_id.id,
3510 'company_id': rule.company_id and rule.company_id.id or False,
3511 'date_expected': newdate,
3512 'picking_id': False,
3513 'picking_type_id': rule.picking_type_id and rule.picking_type_id.id or False,
3514 'propagate': rule.propagate,
3515 'push_rule_id': rule.id,
3516 'warehouse_id': rule.warehouse_id and rule.warehouse_id.id or False,
3518 move_obj.write(cr, uid, [move.id], {
3519 'move_dest_id': move_id,
3521 move_obj.action_confirm(cr, uid, [move_id], context=None)
3524 # -------------------------
3525 # Packaging related stuff
3526 # -------------------------
3528 from openerp.report import report_sxw
3529 report_sxw.report_sxw('report.stock.quant.package.barcode', 'stock.quant.package', 'addons/stock/report/package_barcode.rml')
3531 class stock_package(osv.osv):
3533 These are the packages, containing quants and/or other packages
3535 _name = "stock.quant.package"
3536 _description = "Physical Packages"
3537 _parent_name = "parent_id"
3538 _parent_store = True
3539 _parent_order = 'name'
3540 _order = 'parent_left'
3542 def name_get(self, cr, uid, ids, context=None):
3543 res = self._complete_name(cr, uid, ids, 'complete_name', None, context=context)
3546 def _complete_name(self, cr, uid, ids, name, args, context=None):
3547 """ Forms complete name of location from parent location to child location.
3548 @return: Dictionary of values
3551 for m in self.browse(cr, uid, ids, context=context):
3553 parent = m.parent_id
3555 res[m.id] = parent.name + ' / ' + res[m.id]
3556 parent = parent.parent_id
3559 def _get_packages(self, cr, uid, ids, context=None):
3560 """Returns packages from quants for store"""
3562 for quant in self.browse(cr, uid, ids, context=context):
3563 if quant.package_id:
3564 res.add(quant.package_id.id)
3567 def _get_packages_to_relocate(self, cr, uid, ids, context=None):
3569 for pack in self.browse(cr, uid, ids, context=context):
3572 res.add(pack.parent_id.id)
3575 def _get_package_info(self, cr, uid, ids, name, args, context=None):
3576 default_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
3577 res = {}.fromkeys(ids, {'location_id': False, 'company_id': default_company_id, 'owner_id': False})
3578 for pack in self.browse(cr, uid, ids, context=context):
3580 res[pack.id]['location_id'] = pack.quant_ids[0].location_id.id
3581 res[pack.id]['owner_id'] = pack.quant_ids[0].owner_id and pack.quant_ids[0].owner_id.id or False
3582 res[pack.id]['company_id'] = pack.quant_ids[0].company_id.id
3583 elif pack.children_ids:
3584 res[pack.id]['location_id'] = pack.children_ids[0].location_id and pack.children_ids[0].location_id.id or False
3585 res[pack.id]['owner_id'] = pack.children_ids[0].owner_id and pack.children_ids[0].owner_id.id or False
3586 res[pack.id]['company_id'] = pack.children_ids[0].company_id and pack.children_ids[0].company_id.id or False
3590 'name': fields.char('Package Reference', size=64, select=True),
3591 'complete_name': fields.function(_complete_name, type='char', string="Package Name",),
3592 'parent_left': fields.integer('Left Parent', select=1),
3593 'parent_right': fields.integer('Right Parent', select=1),
3594 '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."),
3595 'ul_id': fields.many2one('product.ul', 'Logistic Unit'),
3596 'location_id': fields.function(_get_package_info, type='many2one', relation='stock.location', string='Location', multi="package",
3598 'stock.quant': (_get_packages, ['location_id'], 10),
3599 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3601 'quant_ids': fields.one2many('stock.quant', 'package_id', 'Bulk Content', readonly=True),
3602 'parent_id': fields.many2one('stock.quant.package', 'Parent Package', help="The package containing this item", ondelete='restrict', readonly=True),
3603 'children_ids': fields.one2many('stock.quant.package', 'parent_id', 'Contained Packages', readonly=True),
3604 'company_id': fields.function(_get_package_info, type="many2one", relation='res.company', string='Company', multi="package",
3606 'stock.quant': (_get_packages, ['company_id'], 10),
3607 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3609 'owner_id': fields.function(_get_package_info, type='many2one', relation='res.partner', string='Owner', multi="package",
3611 'stock.quant': (_get_packages, ['owner_id'], 10),
3612 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3616 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.quant.package') or _('Unknown Pack')
3619 def _check_location_constraint(self, cr, uid, packs, context=None):
3620 '''checks that all quants in a package are stored in the same location. This function cannot be used
3621 as a constraint because it needs to be checked on pack operations (they may not call write on the
3624 quant_obj = self.pool.get('stock.quant')
3627 while parent.parent_id:
3628 parent = parent.parent_id
3629 quant_ids = self.get_content(cr, uid, [parent.id], context=context)
3630 quants = [x for x in quant_obj.browse(cr, uid, quant_ids, context=context) if x.qty > 0]
3631 location_id = quants and quants[0].location_id.id or False
3632 if not [quant.location_id.id == location_id for quant in quants]:
3633 raise osv.except_osv(_('Error'), _('Everything inside a package should be in the same location'))
3636 def action_print(self, cr, uid, ids, context=None):
3637 context = context or {}
3638 context['active_ids'] = ids
3639 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_package_barcode', context=context)
3642 def unpack(self, cr, uid, ids, context=None):
3643 quant_obj = self.pool.get('stock.quant')
3644 for package in self.browse(cr, uid, ids, context=context):
3645 quant_ids = [quant.id for quant in package.quant_ids]
3646 quant_obj.write(cr, uid, quant_ids, {'package_id': package.parent_id.id or False}, context=context)
3647 children_package_ids = [child_package.id for child_package in package.children_ids]
3648 self.write(cr, uid, children_package_ids, {'parent_id': package.parent_id.id or False}, context=context)
3649 #delete current package since it contains nothing anymore
3650 self.unlink(cr, uid, ids, context=context)
3651 return self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'action_package_view', context=context)
3653 def get_content(self, cr, uid, ids, context=None):
3654 child_package_ids = self.search(cr, uid, [('id', 'child_of', ids)], context=context)
3655 return self.pool.get('stock.quant').search(cr, uid, [('package_id', 'in', child_package_ids)], context=context)
3657 def get_content_package(self, cr, uid, ids, context=None):
3658 quants_ids = self.get_content(cr, uid, ids, context=context)
3659 res = self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'quantsact', context=context)
3660 res['domain'] = [('id', 'in', quants_ids)]
3663 def _get_product_total_qty(self, cr, uid, package_record, product_id, context=None):
3664 ''' find the total of given product 'product_id' inside the given package 'package_id'''
3665 quant_obj = self.pool.get('stock.quant')
3666 all_quant_ids = self.get_content(cr, uid, [package_record.id], context=context)
3668 for quant in quant_obj.browse(cr, uid, all_quant_ids, context=context):
3669 if quant.product_id.id == product_id:
3673 def _get_all_products_quantities(self, cr, uid, package_id, context=None):
3674 '''This function computes the different product quantities for the given package
3676 quant_obj = self.pool.get('stock.quant')
3678 for quant in quant_obj.browse(cr, uid, self.get_content(cr, uid, package_id, context=context)):
3679 if quant.product_id.id not in res:
3680 res[quant.product_id.id] = 0
3681 res[quant.product_id.id] += quant.qty
3684 def copy(self, cr, uid, id, default=None, context=None):
3687 if not default.get('name'):
3688 default['name'] = self.pool.get('ir.sequence').get(cr, uid, 'stock.quant.package') or _('Unknown Pack')
3689 default['quant_ids'] = []
3690 default['children_ids'] = []
3691 return super(stock_package, self).copy(cr, uid, id, default, context=context)
3693 def copy_pack(self, cr, uid, id, default_pack_values=None, default=None, context=None):
3694 stock_pack_operation_obj = self.pool.get('stock.pack.operation')
3697 new_package_id = self.copy(cr, uid, id, default_pack_values, context=context)
3698 default['result_package_id'] = new_package_id
3699 op_ids = stock_pack_operation_obj.search(cr, uid, [('result_package_id', '=', id)], context=context)
3700 for op_id in op_ids:
3701 stock_pack_operation_obj.copy(cr, uid, op_id, default, context=context)
3704 class stock_pack_operation(osv.osv):
3705 _name = "stock.pack.operation"
3706 _description = "Packing Operation"
3708 def _get_remaining_prod_quantities(self, cr, uid, operation, context=None):
3709 '''Get the remaining quantities per product on an operation with a package. This function returns a dictionary'''
3710 #if the operation doesn't concern a package, it's not relevant to call this function
3711 if not operation.package_id or operation.product_id:
3712 return {operation.product_id.id: operation.remaining_qty}
3713 #get the total of products the package contains
3714 res = self.pool.get('stock.quant.package')._get_all_products_quantities(cr, uid, operation.package_id.id, context=context)
3715 #reduce by the quantities linked to a move
3716 for record in operation.linked_move_operation_ids:
3717 if record.move_id.product_id.id not in res:
3718 res[record.move_id.product_id.id] = 0
3719 res[record.move_id.product_id.id] -= record.qty
3722 def _get_remaining_qty(self, cr, uid, ids, name, args, context=None):
3723 uom_obj = self.pool.get('product.uom')
3725 for ops in self.browse(cr, uid, ids, context=context):
3727 if ops.package_id and not ops.product_id:
3728 #dont try to compute the remaining quantity for packages because it's not relevant (a package could include different products).
3729 #should use _get_remaining_prod_quantities instead
3732 qty = ops.product_qty
3733 if ops.product_uom_id:
3734 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
3735 for record in ops.linked_move_operation_ids:
3737 #converting the remaining quantity in the pack operation UoM
3738 if ops.product_uom_id:
3739 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_id.uom_id, qty, ops.product_uom_id, context=context)
3743 def product_id_change(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3744 res = self.on_change_tests(cr, uid, ids, product_id, product_uom_id, product_qty, context=context)
3745 if product_id and not product_uom_id:
3746 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3747 res['value']['product_uom_id'] = product.uom_id.id
3750 def on_change_tests(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3752 uom_obj = self.pool.get('product.uom')
3754 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3755 product_uom_id = product_uom_id or product.uom_id.id
3756 selected_uom = uom_obj.browse(cr, uid, product_uom_id, context=context)
3757 if selected_uom.category_id.id != product.uom_id.category_id.id:
3759 'title': _('Warning: wrong UoM!'),
3760 '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)
3762 if product_qty and 'warning' not in res:
3763 rounded_qty = uom_obj._compute_qty(cr, uid, product_uom_id, product_qty, product_uom_id, round=True)
3764 if rounded_qty != product_qty:
3766 'title': _('Warning: wrong quantity!'),
3767 'message': _('The chosen quantity for product %s is not compatible with the UoM rounding. It will be automatically converted at confirmation') % (product.name)
3772 'picking_id': fields.many2one('stock.picking', 'Stock Picking', help='The stock operation where the packing has been made', required=True),
3773 'product_id': fields.many2one('product.product', 'Product', ondelete="CASCADE"), # 1
3774 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure'),
3775 'product_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
3776 'qty_done': fields.float('Quantity Processed', digits_compute=dp.get_precision('Product Unit of Measure')),
3777 'package_id': fields.many2one('stock.quant.package', 'Package'), # 2
3778 'lot_id': fields.many2one('stock.production.lot', 'Lot/Serial Number'),
3779 'result_package_id': fields.many2one('stock.quant.package', 'Container Package', help="If set, the operations are packed into this package", required=False, ondelete='cascade'),
3780 'date': fields.datetime('Date', required=True),
3781 'owner_id': fields.many2one('res.partner', 'Owner', help="Owner of the quants"),
3782 #'update_cost': fields.boolean('Need cost update'),
3783 'cost': fields.float("Cost", help="Unit Cost for this product line"),
3784 'currency': fields.many2one('res.currency', string="Currency", help="Currency in which Unit cost is expressed", ondelete='CASCADE'),
3785 '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'),
3786 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Qty'),
3787 'location_id': fields.many2one('stock.location', 'Location From', required=True),
3788 'location_dest_id': fields.many2one('stock.location', 'Location To', required=True),
3789 'processed': fields.selection([('true','Yes'), ('false','No')],'Has been processed?', required=True),
3793 'date': fields.date.context_today,
3795 'processed': lambda *a: 'false',
3798 def write(self, cr, uid, ids, vals, context=None):
3799 context = context or {}
3800 res = super(stock_pack_operation, self).write(cr, uid, ids, vals, context=context)
3801 if isinstance(ids, (int, long)):
3803 if not context.get("no_recompute"):
3804 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)]))
3805 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, pickings, context=context)
3808 def create(self, cr, uid, vals, context=None):
3809 context = context or {}
3810 res_id = super(stock_pack_operation, self).create(cr, uid, vals, context=context)
3811 if vals.get("picking_id") and not context.get("no_recompute"):
3812 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, [vals['picking_id']], context=context)
3815 def action_drop_down(self, cr, uid, ids, context=None):
3816 ''' Used by barcode interface to say that pack_operation has been moved from src location
3817 to destination location, if qty_done is less than product_qty than we have to split the
3818 operation in two to process the one with the qty moved
3821 for pack_op in self.browse(cr, uid, ids, context=None):
3823 if pack_op.qty_done < pack_op.product_qty:
3824 # we split the operation in two
3825 op = self.copy(cr, uid, pack_op.id, {'product_qty': pack_op.qty_done, 'qty_done': pack_op.qty_done}, context=context)
3826 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)
3827 processed_ids.append(op)
3828 self.write(cr, uid, processed_ids, {'processed': 'true'}, context=context)
3830 def create_and_assign_lot(self, cr, uid, id, name, context=None):
3831 ''' Used by barcode interface to create a new lot and assign it to the operation
3833 obj = self.browse(cr,uid,id,context)
3834 product_id = obj.product_id.id
3835 val = {'product_id': product_id}
3838 lots = self.pool.get('stock.production.lot').search(cr, uid, ['&', ('name', '=', name), ('product_id', '=', product_id)], context=context)
3840 new_lot_id = lots[0]
3841 val.update({'name': name})
3845 new_lot_id = self.pool.get('stock.production.lot').create(cr, uid, val, context=context)
3846 self.write(cr, uid, id, {'lot_id': new_lot_id}, context=context)
3848 def _search_and_increment(self, cr, uid, picking_id, domain, filter_visible=False, visible_op_ids=False, increment=True, context=None):
3849 '''Search for an operation with given 'domain' in a picking, if it exists increment the qty (+1) otherwise create it
3851 :param domain: list of tuple directly reusable as a domain
3852 context can receive a key 'current_package_id' with the package to consider for this operation
3858 #if current_package_id is given in the context, we increase the number of items in this package
3859 package_clause = [('result_package_id', '=', context.get('current_package_id', False))]
3860 existing_operation_ids = self.search(cr, uid, [('picking_id', '=', picking_id)] + domain + package_clause, context=context)
3861 todo_operation_ids = []
3862 if existing_operation_ids:
3864 todo_operation_ids = [val for val in existing_operation_ids if val in visible_op_ids]
3866 todo_operation_ids = existing_operation_ids
3867 if todo_operation_ids:
3868 #existing operation found for the given domain and picking => increment its quantity
3869 operation_id = todo_operation_ids[0]
3870 op_obj = self.browse(cr, uid, operation_id, context=context)
3871 qty = op_obj.qty_done
3875 qty -= 1 if qty >= 1 else 0
3876 if qty == 0 and op_obj.product_qty == 0:
3877 #we have a line with 0 qty set, so delete it
3878 self.unlink(cr, uid, [operation_id], context=context)
3880 self.write(cr, uid, [operation_id], {'qty_done': qty}, context=context)
3882 #no existing operation found for the given domain and picking => create a new one
3883 picking_obj = self.pool.get("stock.picking")
3884 picking = picking_obj.browse(cr, uid, picking_id, context=context)
3886 'picking_id': picking_id,
3888 'location_id': picking.location_id.id,
3889 'location_dest_id': picking.location_dest_id.id,
3893 var_name, dummy, value = key
3895 if var_name == 'product_id':
3896 uom_id = self.pool.get('product.product').browse(cr, uid, value, context=context).uom_id.id
3897 update_dict = {var_name: value}
3899 update_dict['product_uom_id'] = uom_id
3900 values.update(update_dict)
3901 operation_id = self.create(cr, uid, values, context=context)
3905 class stock_move_operation_link(osv.osv):
3907 Table making the link between stock.moves and stock.pack.operations to compute the remaining quantities on each of these objects
3909 _name = "stock.move.operation.link"
3910 _description = "Link between stock moves and pack operations"
3913 '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."),
3914 'operation_id': fields.many2one('stock.pack.operation', 'Operation', required=True, ondelete="cascade"),
3915 'move_id': fields.many2one('stock.move', 'Move', required=True, ondelete="cascade"),
3916 '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"),
3919 def get_specific_domain(self, cr, uid, record, context=None):
3920 '''Returns the specific domain to consider for quant selection in action_assign() or action_done() of stock.move,
3921 having the record given as parameter making the link between the stock move and a pack operation'''
3923 op = record.operation_id
3925 if op.package_id and op.product_id:
3926 #if removing a product from a box, we restrict the choice of quants to this box
3927 domain.append(('package_id', '=', op.package_id.id))
3929 #if moving a box, we allow to take everything from inside boxes as well
3930 domain.append(('package_id', 'child_of', [op.package_id.id]))
3932 #if not given any information about package, we don't open boxes
3933 domain.append(('package_id', '=', False))
3934 #if lot info is given, we restrict choice to this lot otherwise we can take any
3936 domain.append(('lot_id', '=', op.lot_id.id))
3937 #if owner info is given, we restrict to this owner otherwise we restrict to no owner
3939 domain.append(('owner_id', '=', op.owner_id.id))
3941 domain.append(('owner_id', '=', False))
3944 class stock_warehouse_orderpoint(osv.osv):
3946 Defines Minimum stock rules.
3948 _name = "stock.warehouse.orderpoint"
3949 _description = "Minimum Inventory Rule"
3951 def subtract_procurements(self, cr, uid, orderpoint, context=None):
3952 '''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.
3955 uom_obj = self.pool.get("product.uom")
3956 for procurement in orderpoint.procurement_ids:
3957 if procurement.state in ('cancel', 'done'):
3959 procurement_qty = uom_obj._compute_qty_obj(cr, uid, procurement.product_uom, procurement.product_qty, procurement.product_id.uom_id, context=context)
3960 for move in procurement.move_ids:
3961 if move.state not in ('draft', 'cancel'):
3962 #if move is already confirmed, assigned or done, the virtual stock is already taking this into account so it shouldn't be deducted
3963 procurement_qty -= move.product_qty
3964 qty += procurement_qty
3967 def _check_product_uom(self, cr, uid, ids, context=None):
3969 Check if the UoM has the same category as the product standard UoM
3974 for rule in self.browse(cr, uid, ids, context=context):
3975 if rule.product_id.uom_id.category_id.id != rule.product_uom.category_id.id:
3980 def action_view_proc_to_process(self, cr, uid, ids, context=None):
3981 act_obj = self.pool.get('ir.actions.act_window')
3982 mod_obj = self.pool.get('ir.model.data')
3983 proc_ids = self.pool.get('procurement.order').search(cr, uid, [('orderpoint_id', 'in', ids), ('state', 'not in', ('done', 'cancel'))], context=context)
3984 result = mod_obj.get_object_reference(cr, uid, 'procurement', 'do_view_procurements')
3988 result = act_obj.read(cr, uid, [result[1]], context=context)[0]
3989 result['domain'] = "[('id', 'in', [" + ','.join(map(str, proc_ids)) + "])]"
3993 'name': fields.char('Name', size=32, required=True),
3994 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the orderpoint without removing it."),
3995 'logic': fields.selection([('max', 'Order to Max'), ('price', 'Best price (not yet active!)')], 'Reordering Mode', required=True),
3996 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', required=True, ondelete="cascade"),
3997 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="cascade"),
3998 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete='cascade', domain=[('type', '=', 'product')]),
3999 'product_uom': fields.related('product_id', 'uom_id', type='many2one', relation='product.uom', string='Product Unit of Measure', readonly=True, required=True),
4000 'product_min_qty': fields.float('Minimum Quantity', required=True,
4001 help="When the virtual stock goes below the Min Quantity specified for this field, OpenERP generates "\
4002 "a procurement to bring the forecasted quantity to the Max Quantity."),
4003 'product_max_qty': fields.float('Maximum Quantity', required=True,
4004 help="When the virtual stock goes below the Min Quantity, OpenERP generates "\
4005 "a procurement to bring the forecasted quantity to the Quantity specified as Max Quantity."),
4006 'qty_multiple': fields.integer('Qty Multiple', required=True,
4007 help="The procurement quantity will be rounded up to this multiple."),
4008 'procurement_ids': fields.one2many('procurement.order', 'orderpoint_id', 'Created Procurements'),
4009 '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."),
4010 'company_id': fields.many2one('res.company', 'Company', required=True),
4013 'active': lambda *a: 1,
4014 'logic': lambda *a: 'max',
4015 'qty_multiple': lambda *a: 1,
4016 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.orderpoint') or '',
4017 'product_uom': lambda self, cr, uid, context: context.get('product_uom', False),
4018 'company_id': lambda self, cr, uid, context: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.warehouse.orderpoint', context=context)
4020 _sql_constraints = [
4021 ('qty_multiple_check', 'CHECK( qty_multiple > 0 )', 'Qty Multiple must be greater than zero.'),
4024 (_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']),
4027 def default_get(self, cr, uid, fields, context=None):
4028 warehouse_obj = self.pool.get('stock.warehouse')
4029 res = super(stock_warehouse_orderpoint, self).default_get(cr, uid, fields, context)
4030 # default 'warehouse_id' and 'location_id'
4031 if 'warehouse_id' not in res:
4032 warehouse_ids = res.get('company_id') and warehouse_obj.search(cr, uid, [('company_id', '=', res['company_id'])], limit=1, context=context) or []
4033 res['warehouse_id'] = warehouse_ids and warehouse_ids[0] or False
4034 if 'location_id' not in res:
4035 res['location_id'] = res.get('warehouse_id') and warehouse_obj.browse(cr, uid, res['warehouse_id'], context).lot_stock_id.id or False
4038 def onchange_warehouse_id(self, cr, uid, ids, warehouse_id, context=None):
4039 """ Finds location id for changed warehouse.
4040 @param warehouse_id: Changed id of warehouse.
4041 @return: Dictionary of values.
4044 w = self.pool.get('stock.warehouse').browse(cr, uid, warehouse_id, context=context)
4045 v = {'location_id': w.lot_stock_id.id}
4049 def onchange_product_id(self, cr, uid, ids, product_id, context=None):
4050 """ Finds UoM for changed product.
4051 @param product_id: Changed id of product.
4052 @return: Dictionary of values.
4055 prod = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
4056 d = {'product_uom': [('category_id', '=', prod.uom_id.category_id.id)]}
4057 v = {'product_uom': prod.uom_id.id}
4058 return {'value': v, 'domain': d}
4059 return {'domain': {'product_uom': []}}
4061 def copy_data(self, cr, uid, id, default=None, context=None):
4065 'name': self.pool.get('ir.sequence').get(cr, uid, 'stock.orderpoint') or '',
4066 'procurement_ids': [],
4069 return super(stock_warehouse_orderpoint, self).copy_data(cr, uid, id, default, context=context)
4072 class stock_picking_type(osv.osv):
4073 _name = "stock.picking.type"
4074 _description = "The picking type determines the picking view"
4077 def open_barcode_interface(self, cr, uid, ids, context=None):
4078 final_url = "/barcode/web/#action=stock.ui&picking_type_id=" + str(ids[0]) if len(ids) else '0'
4079 return {'type': 'ir.actions.act_url', 'url': final_url, 'target': 'self'}
4081 def _get_tristate_values(self, cr, uid, ids, field_name, arg, context=None):
4082 picking_obj = self.pool.get('stock.picking')
4083 res = dict.fromkeys(ids, [])
4084 for picking_type_id in ids:
4085 #get last 10 pickings of this type
4086 picking_ids = picking_obj.search(cr, uid, [('picking_type_id', '=', picking_type_id), ('state', '=', 'done')], order='date_done desc', limit=10, context=context)
4088 for picking in picking_obj.browse(cr, uid, picking_ids, context=context):
4089 if picking.date_done > picking.date:
4090 tristates.insert(0, {'tooltip': picking.name or '' + _(': Late'), 'value': -1})
4091 elif picking.backorder_id:
4092 tristates.insert(0, {'tooltip': picking.name or '' + _(': Backorder exists'), 'value': 0})
4094 tristates.insert(0, {'tooltip': picking.name or '' + _(': OK'), 'value': 1})
4095 res[picking_type_id] = json.dumps(tristates)
4098 def _get_picking_count(self, cr, uid, ids, field_names, arg, context=None):
4099 obj = self.pool.get('stock.picking')
4101 'count_picking_draft': [('state', '=', 'draft')],
4102 'count_picking_waiting': [('state', '=', 'confirmed')],
4103 'count_picking_ready': [('state', 'in', ('assigned', 'partially_available'))],
4104 'count_picking': [('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4105 'count_picking_late': [('min_date', '<', time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)), ('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4106 'count_picking_backorders': [('backorder_id', '!=', False), ('state', 'in', ('confirmed', 'assigned', 'waiting', 'partially_available'))],
4109 for field in domains:
4110 data = obj.read_group(cr, uid, domains[field] +
4111 [('state', 'not in', ('done', 'cancel')), ('picking_type_id', 'in', ids)],
4112 ['picking_type_id'], ['picking_type_id'], context=context)
4113 count = dict(map(lambda x: (x['picking_type_id'] and x['picking_type_id'][0], x['picking_type_id_count']), data))
4115 result.setdefault(tid, {})[field] = count.get(tid, 0)
4117 if result[tid]['count_picking']:
4118 result[tid]['rate_picking_late'] = result[tid]['count_picking_late'] * 100 / result[tid]['count_picking']
4119 result[tid]['rate_picking_backorders'] = result[tid]['count_picking_backorders'] * 100 / result[tid]['count_picking']
4121 result[tid]['rate_picking_late'] = 0
4122 result[tid]['rate_picking_backorders'] = 0
4125 def onchange_picking_code(self, cr, uid, ids, picking_code=False):
4126 if not picking_code:
4129 obj_data = self.pool.get('ir.model.data')
4130 stock_loc = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_stock')
4133 'default_location_src_id': stock_loc,
4134 'default_location_dest_id': stock_loc,
4136 if picking_code == 'incoming':
4137 result['default_location_src_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_suppliers')
4138 elif picking_code == 'outgoing':
4139 result['default_location_dest_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_customers')
4140 return {'value': result}
4142 def _get_name(self, cr, uid, ids, field_names, arg, context=None):
4143 return dict(self.name_get(cr, uid, ids, context=context))
4145 def name_get(self, cr, uid, ids, context=None):
4146 """Overides orm name_get method to display 'Warehouse_name: PickingType_name' """
4149 if not isinstance(ids, list):
4154 for record in self.browse(cr, uid, ids, context=context):
4156 if record.warehouse_id:
4157 name = record.warehouse_id.name + ': ' +name
4158 if context.get('special_shortened_wh_name'):
4159 if record.warehouse_id:
4160 name = record.warehouse_id.name
4162 name = _('Customer') + ' (' + record.name + ')'
4163 res.append((record.id, name))
4166 def _default_warehouse(self, cr, uid, context=None):
4167 user = self.pool.get('res.users').browse(cr, uid, uid, context)
4168 res = self.pool.get('stock.warehouse').search(cr, uid, [('company_id', '=', user.company_id.id)], limit=1, context=context)
4169 return res and res[0] or False
4172 'name': fields.char('Picking Type Name', translate=True, required=True),
4173 'complete_name': fields.function(_get_name, type='char', string='Name'),
4174 'color': fields.integer('Color'),
4175 'sequence': fields.integer('Sequence', help="Used to order the 'All Operations' kanban view"),
4176 'sequence_id': fields.many2one('ir.sequence', 'Reference Sequence', required=True),
4177 'default_location_src_id': fields.many2one('stock.location', 'Default Source Location'),
4178 'default_location_dest_id': fields.many2one('stock.location', 'Default Destination Location'),
4179 'code': fields.selection([('incoming', 'Suppliers'), ('outgoing', 'Customers'), ('internal', 'Internal')], 'Type of Operation', required=True),
4180 'return_picking_type_id': fields.many2one('stock.picking.type', 'Picking Type for Returns'),
4181 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', ondelete='cascade'),
4182 'active': fields.boolean('Active'),
4184 # Statistics for the kanban view
4185 'last_done_picking': fields.function(_get_tristate_values,
4187 string='Last 10 Done Pickings'),
4189 'count_picking_draft': fields.function(_get_picking_count,
4190 type='integer', multi='_get_picking_count'),
4191 'count_picking_ready': fields.function(_get_picking_count,
4192 type='integer', multi='_get_picking_count'),
4193 'count_picking': fields.function(_get_picking_count,
4194 type='integer', multi='_get_picking_count'),
4195 'count_picking_waiting': fields.function(_get_picking_count,
4196 type='integer', multi='_get_picking_count'),
4197 'count_picking_late': fields.function(_get_picking_count,
4198 type='integer', multi='_get_picking_count'),
4199 'count_picking_backorders': fields.function(_get_picking_count,
4200 type='integer', multi='_get_picking_count'),
4202 'rate_picking_late': fields.function(_get_picking_count,
4203 type='integer', multi='_get_picking_count'),
4204 'rate_picking_backorders': fields.function(_get_picking_count,
4205 type='integer', multi='_get_picking_count'),
4209 'warehouse_id': _default_warehouse,
4213 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: