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 self.message_post(cr, uid, picking.id, body=_("Back order <em>%s</em> <b>created</b>.") % (picking.name), context=context)
936 move_obj = self.pool.get("stock.move")
937 move_obj.write(cr, uid, backorder_move_ids, {'picking_id': backorder_id}, context=context)
939 self.write(cr, uid, [picking.id], {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
940 self.action_confirm(cr, uid, [backorder_id], context=context)
944 def recheck_availability(self, cr, uid, picking_ids, context=None):
945 self.action_assign(cr, uid, picking_ids, context=context)
946 self.do_prepare_partial(cr, uid, picking_ids, context=context)
948 def _get_top_level_packages(self, cr, uid, quants_suggested_locations, context=None):
949 """This method searches for the higher level packages that can be moved as a single operation, given a list of quants
950 to move and their suggested destination, and returns the list of matching packages.
952 # Try to find as much as possible top-level packages that can be moved
953 pack_obj = self.pool.get("stock.quant.package")
954 quant_obj = self.pool.get("stock.quant")
955 top_lvl_packages = set()
956 quants_to_compare = quants_suggested_locations.keys()
957 for pack in list(set([x.package_id for x in quants_suggested_locations.keys() if x and x.package_id])):
961 pack_destination = False
963 pack_quants = pack_obj.get_content(cr, uid, [test_pack.id], context=context)
965 for quant in quant_obj.browse(cr, uid, pack_quants, context=context):
966 # If the quant is not in the quants to compare and not in the common location
967 if not quant in quants_to_compare:
971 #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)
972 if not pack_destination:
973 pack_destination = quants_suggested_locations[quant]
974 elif pack_destination != quants_suggested_locations[quant]:
978 good_pack = test_pack
979 if test_pack.parent_id:
980 test_pack = test_pack.parent_id
982 #stop the loop when there's no parent package anymore
985 #stop the loop when the package test_pack is not totally reserved for moves of this picking
986 #(some quants may be reserved for other picking or not reserved at all)
989 top_lvl_packages.add(good_pack)
990 return list(top_lvl_packages)
992 def _prepare_pack_ops(self, cr, uid, picking, quants, forced_qties, context=None):
993 """ returns a list of dict, ready to be used in create() of stock.pack.operation.
995 :param picking: browse record (stock.picking)
996 :param quants: browse record list (stock.quant). List of quants associated to the picking
997 :param forced_qties: dictionary showing for each product (keys) its corresponding quantity (value) that is not covered by the quants associated to the picking
999 def _picking_putaway_apply(product):
1001 # Search putaway strategy
1002 if product_putaway_strats.get(product.id):
1003 location = product_putaway_strats[product.id]
1005 location = self.pool.get('stock.location').get_putaway_strategy(cr, uid, picking.location_dest_id, product, context=context)
1006 product_putaway_strats[product.id] = location
1007 return location or picking.location_dest_id.id
1009 pack_obj = self.pool.get("stock.quant.package")
1010 quant_obj = self.pool.get("stock.quant")
1013 #for each quant of the picking, find the suggested location
1014 quants_suggested_locations = {}
1015 product_putaway_strats = {}
1016 for quant in quants:
1019 suggested_location_id = _picking_putaway_apply(quant.product_id)
1020 quants_suggested_locations[quant] = suggested_location_id
1022 #find the packages we can movei as a whole
1023 top_lvl_packages = self._get_top_level_packages(cr, uid, quants_suggested_locations, context=context)
1024 # and then create pack operations for the top-level packages found
1025 for pack in top_lvl_packages:
1026 pack_quant_ids = pack_obj.get_content(cr, uid, [pack.id], context=context)
1027 pack_quants = quant_obj.browse(cr, uid, pack_quant_ids, context=context)
1029 'picking_id': picking.id,
1030 'package_id': pack.id,
1032 'location_id': pack.location_id.id,
1033 'location_dest_id': quants_suggested_locations[pack_quants[0]],
1035 #remove the quants inside the package so that they are excluded from the rest of the computation
1036 for quant in pack_quants:
1037 del quants_suggested_locations[quant]
1039 # Go through all remaining reserved quants and group by product, package, lot, owner, source location and dest location
1040 for quant, dest_location_id in quants_suggested_locations.items():
1041 key = (quant.product_id.id, quant.package_id.id, quant.lot_id.id, quant.owner_id.id, quant.location_id.id, dest_location_id)
1042 if qtys_grouped.get(key):
1043 qtys_grouped[key] += quant.qty
1045 qtys_grouped[key] = quant.qty
1047 # Do the same for the forced quantities (in cases of force_assign or incomming shipment for example)
1048 for product, qty in forced_qties.items():
1051 suggested_location_id = _picking_putaway_apply(product)
1052 key = (product.id, False, False, False, picking.location_id.id, suggested_location_id)
1053 if qtys_grouped.get(key):
1054 qtys_grouped[key] += qty
1056 qtys_grouped[key] = qty
1058 # Create the necessary operations for the grouped quants and remaining qtys
1059 for key, qty in qtys_grouped.items():
1061 'picking_id': picking.id,
1063 'product_id': key[0],
1064 'package_id': key[1],
1067 'location_id': key[4],
1068 'location_dest_id': key[5],
1069 'product_uom_id': self.pool.get("product.product").browse(cr, uid, key[0], context=context).uom_id.id,
1073 def open_barcode_interface(self, cr, uid, picking_ids, context=None):
1074 final_url="/barcode/web/#action=stock.ui&picking_id="+str(picking_ids[0])
1075 return {'type': 'ir.actions.act_url', 'url':final_url, 'target': 'self',}
1077 def do_partial_open_barcode(self, cr, uid, picking_ids, context=None):
1078 self.do_prepare_partial(cr, uid, picking_ids, context=context)
1079 return self.open_barcode_interface(cr, uid, picking_ids, context=context)
1081 def do_prepare_partial(self, cr, uid, picking_ids, context=None):
1082 context = context or {}
1083 pack_operation_obj = self.pool.get('stock.pack.operation')
1084 #used to avoid recomputing the remaining quantities at each new pack operation created
1085 ctx = context.copy()
1086 ctx['no_recompute'] = True
1088 #get list of existing operations and delete them
1089 existing_package_ids = pack_operation_obj.search(cr, uid, [('picking_id', 'in', picking_ids)], context=context)
1090 if existing_package_ids:
1091 pack_operation_obj.unlink(cr, uid, existing_package_ids, context)
1092 for picking in self.browse(cr, uid, picking_ids, context=context):
1093 forced_qties = {} # Quantity remaining after calculating reserved quants
1095 #Calculate packages, reserved quants, qtys of this picking's moves
1096 for move in picking.move_lines:
1097 if move.state not in ('assigned', 'confirmed'):
1099 move_quants = move.reserved_quant_ids
1100 picking_quants += move_quants
1101 forced_qty = (move.state == 'assigned') and move.product_qty - sum([x.qty for x in move_quants]) or 0
1102 #if we used force_assign() on the move, or if the move is incomming, forced_qty > 0
1104 if forced_qties.get(move.product_id):
1105 forced_qties[move.product_id] += forced_qty
1107 forced_qties[move.product_id] = forced_qty
1108 for vals in self._prepare_pack_ops(cr, uid, picking, picking_quants, forced_qties, context=context):
1109 pack_operation_obj.create(cr, uid, vals, context=ctx)
1110 #recompute the remaining quantities all at once
1111 self.do_recompute_remaining_quantities(cr, uid, picking_ids, context=context)
1112 self.write(cr, uid, picking_ids, {'recompute_pack_op': False}, context=context)
1114 def do_unreserve(self, cr, uid, picking_ids, context=None):
1116 Will remove all quants for picking in picking_ids
1118 moves_to_unreserve = []
1119 pack_line_to_unreserve = []
1120 for picking in self.browse(cr, uid, picking_ids, context=context):
1121 moves_to_unreserve += [m.id for m in picking.move_lines if m.state not in ('done', 'cancel')]
1122 pack_line_to_unreserve += [p.id for p in picking.pack_operation_ids]
1123 if moves_to_unreserve:
1124 if pack_line_to_unreserve:
1125 self.pool.get('stock.pack.operation').unlink(cr, uid, pack_line_to_unreserve, context=context)
1126 self.pool.get('stock.move').do_unreserve(cr, uid, moves_to_unreserve, context=context)
1128 def recompute_remaining_qty(self, cr, uid, picking, context=None):
1129 def _create_link_for_index(operation_id, index, product_id, qty_to_assign, quant_id=False):
1130 move_dict = prod2move_ids[product_id][index]
1131 qty_on_link = min(move_dict['remaining_qty'], qty_to_assign)
1132 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)
1133 if move_dict['remaining_qty'] == qty_on_link:
1134 prod2move_ids[product_id].pop(index)
1136 move_dict['remaining_qty'] -= qty_on_link
1139 def _create_link_for_quant(operation_id, quant, qty):
1140 """create a link for given operation and reserved move of given quant, for the max quantity possible, and returns this quantity"""
1141 if not quant.reservation_id.id:
1142 return _create_link_for_product(operation_id, quant.product_id.id, qty)
1144 for i in range(0, len(prod2move_ids[quant.product_id.id])):
1145 if prod2move_ids[quant.product_id.id][i]['move'].id != quant.reservation_id.id:
1147 qty_on_link = _create_link_for_index(operation_id, i, quant.product_id.id, qty, quant_id=quant.id)
1151 def _create_link_for_product(operation_id, product_id, qty):
1152 '''method that creates the link between a given operation and move(s) of given product, for the given quantity.
1153 Returns True if it was possible to create links for the requested quantity (False if there was not enough quantity on stock moves)'''
1155 if prod2move_ids.get(product_id):
1156 while prod2move_ids[product_id] and qty_to_assign > 0:
1157 qty_on_link = _create_link_for_index(operation_id, 0, product_id, qty_to_assign, quant_id=False)
1158 qty_to_assign -= qty_on_link
1159 return qty_to_assign == 0
1161 uom_obj = self.pool.get('product.uom')
1162 package_obj = self.pool.get('stock.quant.package')
1163 quant_obj = self.pool.get('stock.quant')
1164 quants_in_package_done = set()
1167 #make a dictionary giving for each product, the moves and related quantity that can be used in operation links
1168 for move in picking.move_lines:
1169 if not prod2move_ids.get(move.product_id.id):
1170 prod2move_ids[move.product_id.id] = [{'move': move, 'remaining_qty': move.product_qty}]
1172 prod2move_ids[move.product_id.id].append({'move': move, 'remaining_qty': move.product_qty})
1174 need_rereserve = False
1175 #sort the operations in order to give higher priority to those with a package, then a serial number
1176 operations = picking.pack_operation_ids
1177 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))
1178 #delete existing operations to start again from scratch
1179 cr.execute("DELETE FROM stock_move_operation_link WHERE operation_id in %s", (tuple([x.id for x in operations]),))
1181 #1) first, try to create links when quants can be identified without any doubt
1182 for ops in operations:
1183 #for each operation, create the links with the stock move by seeking on the matching reserved quants,
1184 #and deffer the operation if there is some ambiguity on the move to select
1185 if ops.package_id and not ops.product_id:
1187 quant_ids = package_obj.get_content(cr, uid, [ops.package_id.id], context=context)
1188 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1189 remaining_qty_on_quant = quant.qty
1190 if quant.reservation_id:
1191 #avoid quants being counted twice
1192 quants_in_package_done.add(quant.id)
1193 qty_on_link = _create_link_for_quant(ops.id, quant, quant.qty)
1194 remaining_qty_on_quant -= qty_on_link
1195 if remaining_qty_on_quant:
1196 still_to_do.append((ops, quant.product_id.id, remaining_qty_on_quant))
1197 need_rereserve = True
1198 elif ops.product_id.id:
1199 #Check moves with same product
1200 qty_to_assign = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
1201 for move_dict in prod2move_ids.get(ops.product_id.id, []):
1202 move = move_dict['move']
1203 for quant in move.reserved_quant_ids:
1204 if not qty_to_assign > 0:
1206 if quant.id in quants_in_package_done:
1209 #check if the quant is matching the operation details
1211 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
1213 flag = not quant.package_id.id
1214 flag = flag and ((ops.lot_id and ops.lot_id.id == quant.lot_id.id) or not ops.lot_id)
1215 flag = flag and (ops.owner_id.id == quant.owner_id.id)
1217 max_qty_on_link = min(quant.qty, qty_to_assign)
1218 qty_on_link = _create_link_for_quant(ops.id, quant, max_qty_on_link)
1219 qty_to_assign -= qty_on_link
1220 if qty_to_assign > 0:
1221 #qty reserved is less than qty put in operations. We need to create a link but it's deferred after we processed
1222 #all the quants (because they leave no choice on their related move and needs to be processed with higher priority)
1223 still_to_do += [(ops, ops.product_id.id, qty_to_assign)]
1224 need_rereserve = True
1226 #2) then, process the remaining part
1227 all_op_processed = True
1228 for ops, product_id, remaining_qty in still_to_do:
1229 all_op_processed = all_op_processed and _create_link_for_product(ops.id, product_id, remaining_qty)
1230 return (need_rereserve, all_op_processed)
1232 def picking_recompute_remaining_quantities(self, cr, uid, picking, context=None):
1233 need_rereserve = False
1234 all_op_processed = True
1235 if picking.pack_operation_ids:
1236 need_rereserve, all_op_processed = self.recompute_remaining_qty(cr, uid, picking, context=context)
1237 return need_rereserve, all_op_processed
1239 def do_recompute_remaining_quantities(self, cr, uid, picking_ids, context=None):
1240 for picking in self.browse(cr, uid, picking_ids, context=context):
1241 if picking.pack_operation_ids:
1242 self.recompute_remaining_qty(cr, uid, picking, context=context)
1244 def _create_extra_moves(self, cr, uid, picking, context=None):
1245 '''This function creates move lines on a picking, at the time of do_transfer, based on
1246 unexpected product transfers (or exceeding quantities) found in the pack operations.
1248 move_obj = self.pool.get('stock.move')
1249 operation_obj = self.pool.get('stock.pack.operation')
1251 for op in picking.pack_operation_ids:
1252 for product_id, remaining_qty in operation_obj._get_remaining_prod_quantities(cr, uid, op, context=context).items():
1253 if remaining_qty > 0:
1254 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
1256 'picking_id': picking.id,
1257 'location_id': picking.location_id.id,
1258 'location_dest_id': picking.location_dest_id.id,
1259 'product_id': product_id,
1260 'product_uom': product.uom_id.id,
1261 'product_uom_qty': remaining_qty,
1262 'name': _('Extra Move: ') + product.name,
1265 moves.append(move_obj.create(cr, uid, vals, context=context))
1267 move_obj.action_confirm(cr, uid, moves, context=context)
1270 def rereserve_quants(self, cr, uid, picking, move_ids=[], context=None):
1271 """ Unreserve quants then try to reassign quants."""
1272 stock_move_obj = self.pool.get('stock.move')
1274 self.do_unreserve(cr, uid, [picking.id], context=context)
1275 self.action_assign(cr, uid, [picking.id], context=context)
1277 stock_move_obj.do_unreserve(cr, uid, move_ids, context=context)
1278 stock_move_obj.action_assign(cr, uid, move_ids, context=context)
1280 def do_transfer(self, cr, uid, picking_ids, context=None):
1282 If no pack operation, we do simple action_done of the picking
1283 Otherwise, do the pack operations
1287 stock_move_obj = self.pool.get('stock.move')
1288 for picking in self.browse(cr, uid, picking_ids, context=context):
1289 if not picking.pack_operation_ids:
1290 self.action_done(cr, uid, [picking.id], context=context)
1293 need_rereserve, all_op_processed = self.picking_recompute_remaining_quantities(cr, uid, picking, context=context)
1294 #create extra moves in the picking (unexpected product moves coming from pack operations)
1296 if not all_op_processed:
1297 todo_move_ids += self._create_extra_moves(cr, uid, picking, context=context)
1300 #split move lines eventually
1302 toassign_move_ids = []
1303 for move in picking.move_lines:
1304 remaining_qty = move.remaining_qty
1305 if move.state in ('done', 'cancel'):
1306 #ignore stock moves cancelled or already done
1308 elif move.state == 'draft':
1309 toassign_move_ids.append(move.id)
1310 if remaining_qty == 0:
1311 if move.state in ('draft', 'assigned', 'confirmed'):
1312 todo_move_ids.append(move.id)
1313 elif remaining_qty > 0 and remaining_qty < move.product_qty:
1314 new_move = stock_move_obj.split(cr, uid, move, remaining_qty, context=context)
1315 todo_move_ids.append(move.id)
1316 #Assign move as it was assigned before
1317 toassign_move_ids.append(new_move)
1318 if (need_rereserve or not all_op_processed) and not picking.location_id.usage in ("supplier", "production", "inventory"):
1319 self.rereserve_quants(cr, uid, picking, move_ids=todo_move_ids, context=context)
1320 self.do_recompute_remaining_quantities(cr, uid, [picking.id], context=context)
1321 if todo_move_ids and not context.get('do_only_split'):
1322 self.pool.get('stock.move').action_done(cr, uid, todo_move_ids, context=context)
1323 elif context.get('do_only_split'):
1324 context.update({'split': todo_move_ids})
1326 self._create_backorder(cr, uid, picking, context=context)
1327 if toassign_move_ids:
1328 stock_move_obj.action_assign(cr, uid, toassign_move_ids, context=context)
1331 def do_split(self, cr, uid, picking_ids, context=None):
1332 """ just split the picking (create a backorder) without making it 'done' """
1335 ctx = context.copy()
1336 ctx['do_only_split'] = True
1337 return self.do_transfer(cr, uid, picking_ids, context=ctx)
1339 def get_next_picking_for_ui(self, cr, uid, context=None):
1340 """ returns the next pickings to process. Used in the barcode scanner UI"""
1343 domain = [('state', 'in', ('assigned', 'partially_available'))]
1344 if context.get('default_picking_type_id'):
1345 domain.append(('picking_type_id', '=', context['default_picking_type_id']))
1346 return self.search(cr, uid, domain, context=context)
1348 def action_done_from_ui(self, cr, uid, picking_id, context=None):
1349 """ called when button 'done' is pushed in the barcode scanner UI """
1350 #write qty_done into field product_qty for every package_operation before doing the transfer
1351 pack_op_obj = self.pool.get('stock.pack.operation')
1352 for operation in self.browse(cr, uid, picking_id, context=context).pack_operation_ids:
1353 pack_op_obj.write(cr, uid, operation.id, {'product_qty': operation.qty_done}, context=context)
1354 self.do_transfer(cr, uid, [picking_id], context=context)
1355 #return id of next picking to work on
1356 return self.get_next_picking_for_ui(cr, uid, context=context)
1358 def action_pack(self, cr, uid, picking_ids, operation_filter_ids=None, context=None):
1359 """ Create a package with the current pack_operation_ids of the picking that aren't yet in a pack.
1360 Used in the barcode scanner UI and the normal interface as well.
1361 operation_filter_ids is used by barcode scanner interface to specify a subset of operation to pack"""
1362 if operation_filter_ids == None:
1363 operation_filter_ids = []
1364 stock_operation_obj = self.pool.get('stock.pack.operation')
1365 package_obj = self.pool.get('stock.quant.package')
1366 stock_move_obj = self.pool.get('stock.move')
1367 for picking_id in picking_ids:
1368 operation_search_domain = [('picking_id', '=', picking_id), ('result_package_id', '=', False)]
1369 if operation_filter_ids != []:
1370 operation_search_domain.append(('id', 'in', operation_filter_ids))
1371 operation_ids = stock_operation_obj.search(cr, uid, operation_search_domain, context=context)
1372 pack_operation_ids = []
1374 for operation in stock_operation_obj.browse(cr, uid, operation_ids, context=context):
1375 #If we haven't done all qty in operation, we have to split into 2 operation
1377 if (operation.qty_done < operation.product_qty):
1378 new_operation = stock_operation_obj.copy(cr, uid, operation.id, {'product_qty': operation.qty_done,'qty_done': operation.qty_done}, context=context)
1379 stock_operation_obj.write(cr, uid, operation.id, {'product_qty': operation.product_qty - operation.qty_done,'qty_done': 0, 'lot_id': False}, context=context)
1380 op = stock_operation_obj.browse(cr, uid, new_operation, context=context)
1381 pack_operation_ids.append(op.id)
1382 for record in op.linked_move_operation_ids:
1383 stock_move_obj.check_tracking(cr, uid, record.move_id, op.package_id.id or op.lot_id.id, context=context)
1384 package_id = package_obj.create(cr, uid, {}, context=context)
1385 stock_operation_obj.write(cr, uid, pack_operation_ids, {'result_package_id': package_id}, context=context)
1388 def process_product_id_from_ui(self, cr, uid, picking_id, product_id, op_id, increment=True, context=None):
1389 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)
1391 def process_barcode_from_ui(self, cr, uid, picking_id, barcode_str, visible_op_ids, context=None):
1392 '''This function is called each time there barcode scanner reads an input'''
1393 lot_obj = self.pool.get('stock.production.lot')
1394 package_obj = self.pool.get('stock.quant.package')
1395 product_obj = self.pool.get('product.product')
1396 stock_operation_obj = self.pool.get('stock.pack.operation')
1397 stock_location_obj = self.pool.get('stock.location')
1398 answer = {'filter_loc': False, 'operation_id': False}
1399 #check if the barcode correspond to a location
1400 matching_location_ids = stock_location_obj.search(cr, uid, [('loc_barcode', '=', barcode_str)], context=context)
1401 if matching_location_ids:
1402 #if we have a location, return immediatly with the location name
1403 location = stock_location_obj.browse(cr, uid, matching_location_ids[0], context=None)
1404 answer['filter_loc'] = stock_location_obj._name_get(cr, uid, location, context=None)
1405 answer['filter_loc_id'] = matching_location_ids[0]
1407 #check if the barcode correspond to a product
1408 matching_product_ids = product_obj.search(cr, uid, ['|', ('ean13', '=', barcode_str), ('default_code', '=', barcode_str)], context=context)
1409 if matching_product_ids:
1410 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)
1411 answer['operation_id'] = op_id
1413 #check if the barcode correspond to a lot
1414 matching_lot_ids = lot_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1415 if matching_lot_ids:
1416 lot = lot_obj.browse(cr, uid, matching_lot_ids[0], context=context)
1417 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)
1418 answer['operation_id'] = op_id
1420 #check if the barcode correspond to a package
1421 matching_package_ids = package_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1422 if matching_package_ids:
1423 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)
1424 answer['operation_id'] = op_id
1429 class stock_production_lot(osv.osv):
1430 _name = 'stock.production.lot'
1431 _inherit = ['mail.thread']
1432 _description = 'Lot/Serial'
1434 'name': fields.char('Serial Number', size=64, required=True, help="Unique Serial Number"),
1435 'ref': fields.char('Internal Reference', size=256, help="Internal reference number in case it differs from the manufacturer's serial number"),
1436 'product_id': fields.many2one('product.product', 'Product', required=True, domain=[('type', '<>', 'service')]),
1437 'quant_ids': fields.one2many('stock.quant', 'lot_id', 'Quants', readonly=True),
1438 'create_date': fields.datetime('Creation Date'),
1441 'name': lambda x, y, z, c: x.pool.get('ir.sequence').get(y, z, 'stock.lot.serial'),
1442 'product_id': lambda x, y, z, c: c.get('product_id', False),
1444 _sql_constraints = [
1445 ('name_ref_uniq', 'unique (name, ref, product_id)', 'The combination of serial number, internal reference and product must be unique !'),
1448 def action_traceability(self, cr, uid, ids, context=None):
1449 """ It traces the information of lots
1450 @param self: The object pointer.
1451 @param cr: A database cursor
1452 @param uid: ID of the user currently logged in
1453 @param ids: List of IDs selected
1454 @param context: A standard dictionary
1455 @return: A dictionary of values
1457 quant_obj = self.pool.get("stock.quant")
1458 quants = quant_obj.search(cr, uid, [('lot_id', 'in', ids)], context=context)
1460 for quant in quant_obj.browse(cr, uid, quants, context=context):
1461 moves |= {move.id for move in quant.history_ids}
1464 'domain': "[('id','in',[" + ','.join(map(str, list(moves))) + "])]",
1465 'name': _('Traceability'),
1466 'view_mode': 'tree,form',
1467 'view_type': 'form',
1468 'context': {'tree_view_ref': 'stock.view_move_tree'},
1469 'res_model': 'stock.move',
1470 'type': 'ir.actions.act_window',
1475 # ----------------------------------------------------
1477 # ----------------------------------------------------
1479 class stock_move(osv.osv):
1480 _name = "stock.move"
1481 _description = "Stock Move"
1482 _order = 'date_expected desc, id'
1485 def get_price_unit(self, cr, uid, move, context=None):
1486 """ Returns the unit price to store on the quant """
1487 return move.price_unit or move.product_id.standard_price
1489 def name_get(self, cr, uid, ids, context=None):
1491 for line in self.browse(cr, uid, ids, context=context):
1492 name = line.location_id.name + ' > ' + line.location_dest_id.name
1493 if line.product_id.code:
1494 name = line.product_id.code + ': ' + name
1495 if line.picking_id.origin:
1496 name = line.picking_id.origin + '/ ' + name
1497 res.append((line.id, name))
1500 def create(self, cr, uid, vals, context=None):
1501 if vals.get('product_id') and not vals.get('price_unit'):
1502 prod_obj = self.pool.get('product.product')
1503 vals['price_unit'] = prod_obj.browse(cr, uid, vals['product_id'], context=context).standard_price
1504 return super(stock_move, self).create(cr, uid, vals, context=context)
1506 def _quantity_normalize(self, cr, uid, ids, name, args, context=None):
1507 uom_obj = self.pool.get('product.uom')
1509 for m in self.browse(cr, uid, ids, context=context):
1510 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)
1513 def _get_remaining_qty(self, cr, uid, ids, field_name, args, context=None):
1514 uom_obj = self.pool.get('product.uom')
1516 for move in self.browse(cr, uid, ids, context=context):
1517 qty = move.product_qty
1518 for record in move.linked_move_operation_ids:
1520 #converting the remaining quantity in the move UoM
1521 res[move.id] = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom, round=False, context=context)
1524 def _get_lot_ids(self, cr, uid, ids, field_name, args, context=None):
1525 res = dict.fromkeys(ids, False)
1526 for move in self.browse(cr, uid, ids, context=context):
1527 if move.state == 'done':
1528 res[move.id] = [q.lot_id.id for q in move.quant_ids if q.lot_id]
1530 res[move.id] = [q.lot_id.id for q in move.reserved_quant_ids if q.lot_id]
1533 def _get_product_availability(self, cr, uid, ids, field_name, args, context=None):
1534 quant_obj = self.pool.get('stock.quant')
1535 res = dict.fromkeys(ids, False)
1536 for move in self.browse(cr, uid, ids, context=context):
1537 if move.state == 'done':
1538 res[move.id] = move.product_qty
1540 sublocation_ids = self.pool.get('stock.location').search(cr, uid, [('id', 'child_of', [move.location_id.id])], context=context)
1541 quant_ids = quant_obj.search(cr, uid, [('location_id', 'in', sublocation_ids), ('product_id', '=', move.product_id.id), ('reservation_id', '=', False)], context=context)
1543 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1544 availability += quant.qty
1545 res[move.id] = min(move.product_qty, availability)
1548 def _get_string_qty_information(self, cr, uid, ids, field_name, args, context=None):
1549 settings_obj = self.pool.get('stock.config.settings')
1550 uom_obj = self.pool.get('product.uom')
1551 res = dict.fromkeys(ids, '')
1552 for move in self.browse(cr, uid, ids, context=context):
1553 if move.state in ('draft', 'done', 'cancel') or move.location_id.usage != 'internal':
1554 res[move.id] = '' # 'not applicable' or 'n/a' could work too
1556 total_available = min(move.product_qty, move.reserved_availability + move.availability)
1557 total_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, total_available, move.product_uom, context=context)
1558 info = str(total_available)
1559 #look in the settings if we need to display the UoM name or not
1560 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
1562 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
1563 if stock_settings.group_uom:
1564 info += ' ' + move.product_uom.name
1565 if move.reserved_availability:
1566 if move.reserved_availability != total_available:
1567 #some of the available quantity is assigned and some are available but not reserved
1568 reserved_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, move.reserved_availability, move.product_uom, context=context)
1569 info += _(' (%s reserved)') % str(reserved_available)
1571 #all available quantity is assigned
1572 info += _(' (reserved)')
1576 def _get_reserved_availability(self, cr, uid, ids, field_name, args, context=None):
1577 res = dict.fromkeys(ids, 0)
1578 for move in self.browse(cr, uid, ids, context=context):
1579 res[move.id] = sum([quant.qty for quant in move.reserved_quant_ids])
1582 def _get_move(self, cr, uid, ids, context=None):
1584 for quant in self.browse(cr, uid, ids, context=context):
1585 if quant.reservation_id:
1586 res.add(quant.reservation_id.id)
1589 def _get_move_ids(self, cr, uid, ids, context=None):
1591 for picking in self.browse(cr, uid, ids, context=context):
1592 res += [x.id for x in picking.move_lines]
1595 def _get_moves_from_prod(self, cr, uid, ids, context=None):
1597 return self.pool.get('stock.move').search(cr, uid, [('product_id', 'in', ids)], context=context)
1600 def _set_product_qty(self, cr, uid, id, field, value, arg, context=None):
1601 """ The meaning of product_qty field changed lately and is now a functional field computing the quantity
1602 in the default product UoM. This code has been added to raise an error if a write is made given a value
1603 for `product_qty`, where the same write should set the `product_uom_qty` field instead, in order to
1606 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`.'))
1609 'name': fields.char('Description', required=True, select=True),
1610 'priority': fields.selection(procurement.PROCUREMENT_PRIORITIES, 'Priority'),
1611 'create_date': fields.datetime('Creation Date', readonly=True, select=True),
1612 '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)]}),
1613 'date_expected': fields.datetime('Expected Date', states={'done': [('readonly', True)]}, required=True, select=True, help="Scheduled date for the processing of this move"),
1614 'product_id': fields.many2one('product.product', 'Product', required=True, select=True, domain=[('type', '<>', 'service')], states={'done': [('readonly', True)]}),
1615 'product_qty': fields.function(_quantity_normalize, fnct_inv=_set_product_qty, _type='float', store={
1616 'stock.move': (lambda self, cr, uid, ids, ctx: ids, ['product_id', 'product_uom_qty', 'product_uom'], 20),
1617 'product.product': (_get_moves_from_prod, ['uom_id'], 20),
1618 }, string='Quantity',
1619 digits_compute=dp.get_precision('Product Unit of Measure'),
1620 help='Quantity in the default UoM of the product'),
1621 'product_uom_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'),
1622 required=True, states={'done': [('readonly', True)]},
1623 help="This is the quantity of products from an inventory "
1624 "point of view. For moves in the state 'done', this is the "
1625 "quantity of products that were actually moved. For other "
1626 "moves, this is the quantity of product that is planned to "
1627 "be moved. Lowering this quantity does not generate a "
1628 "backorder. Changing this quantity on assigned moves affects "
1629 "the product reservation, and should be done with care."
1631 'product_uom': fields.many2one('product.uom', 'Unit of Measure', required=True, states={'done': [('readonly', True)]}),
1632 'product_uos_qty': fields.float('Quantity (UOS)', digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]}),
1633 'product_uos': fields.many2one('product.uom', 'Product UOS', states={'done': [('readonly', True)]}),
1635 'product_packaging': fields.many2one('product.packaging', 'Prefered Packaging', help="It specifies attributes of packaging like type, quantity of packaging,etc."),
1637 '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."),
1638 '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."),
1640 '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"),
1643 'move_dest_id': fields.many2one('stock.move', 'Destination Move', help="Optional: next stock move when chaining them", select=True),
1644 'move_orig_ids': fields.one2many('stock.move', 'move_dest_id', 'Original Move', help="Optional: previous stock move when chaining them", select=True),
1646 'picking_id': fields.many2one('stock.picking', 'Reference', select=True, states={'done': [('readonly', True)]}),
1647 'note': fields.text('Notes'),
1648 'state': fields.selection([('draft', 'New'),
1649 ('cancel', 'Cancelled'),
1650 ('waiting', 'Waiting Another Move'),
1651 ('confirmed', 'Waiting Availability'),
1652 ('assigned', 'Available'),
1654 ], 'Status', readonly=True, select=True,
1655 help= "* New: When the stock move is created and not yet confirmed.\n"\
1656 "* Waiting Another Move: This state can be seen when a move is waiting for another one, for example in a chained flow.\n"\
1657 "* 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"\
1658 "* Available: When products are reserved, it is set to \'Available\'.\n"\
1659 "* Done: When the shipment is processed, the state is \'Done\'."),
1660 'partially_available': fields.boolean('Partially Available', readonly=True, help="Checks if the move has some stock reserved"),
1661 '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
1663 'company_id': fields.many2one('res.company', 'Company', required=True, select=True),
1664 '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"),
1665 'backorder_id': fields.related('picking_id', 'backorder_id', type='many2one', relation="stock.picking", string="Back Order of", select=True),
1666 'origin': fields.char("Source"),
1667 'procure_method': fields.selection([('make_to_stock', 'Default: Take From Stock'), ('make_to_order', 'Advanced: Apply Procurement Rules')], 'Supply Method', required=True,
1668 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."""),
1670 # used for colors in tree views:
1671 'scrapped': fields.related('location_dest_id', 'scrap_location', type='boolean', relation='stock.location', string='Scrapped', readonly=True),
1673 'quant_ids': fields.many2many('stock.quant', 'stock_quant_move_rel', 'move_id', 'quant_id', 'Moved Quants'),
1674 'reserved_quant_ids': fields.one2many('stock.quant', 'reservation_id', 'Reserved quants'),
1675 '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'),
1676 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Quantity',
1677 digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]},),
1678 'procurement_id': fields.many2one('procurement.order', 'Procurement'),
1679 'group_id': fields.many2one('procurement.group', 'Procurement Group'),
1680 'rule_id': fields.many2one('procurement.rule', 'Procurement Rule', help='The pull rule that created this stock move'),
1681 'push_rule_id': fields.many2one('stock.location.path', 'Push Rule', help='The push rule that created this stock move'),
1682 'propagate': fields.boolean('Propagate cancel and split', help='If checked, when this move is cancelled, cancel the linked move too'),
1683 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type'),
1684 'inventory_id': fields.many2one('stock.inventory', 'Inventory'),
1685 'lot_ids': fields.function(_get_lot_ids, type='many2many', relation='stock.production.lot', string='Lots'),
1686 'origin_returned_move_id': fields.many2one('stock.move', 'Origin return move', help='move that created the return move'),
1687 'returned_move_ids': fields.one2many('stock.move', 'origin_returned_move_id', 'All returned moves', help='Optional: all returned moves created from this move'),
1688 'reserved_availability': fields.function(_get_reserved_availability, type='float', string='Quantity Reserved', readonly=True, help='Quantity that has already been reserved for this move'),
1689 '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'),
1690 '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'),
1691 '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'"),
1692 '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'"),
1693 '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"),
1694 '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)."),
1697 def _default_location_destination(self, cr, uid, context=None):
1698 context = context or {}
1699 if context.get('default_picking_type_id', False):
1700 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1701 return pick_type.default_location_dest_id and pick_type.default_location_dest_id.id or False
1704 def _default_location_source(self, cr, uid, context=None):
1705 context = context or {}
1706 if context.get('default_picking_type_id', False):
1707 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1708 return pick_type.default_location_src_id and pick_type.default_location_src_id.id or False
1711 def _default_destination_address(self, cr, uid, context=None):
1712 user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
1713 return user.company_id.partner_id.id
1716 'location_id': _default_location_source,
1717 'location_dest_id': _default_location_destination,
1718 'partner_id': _default_destination_address,
1721 'product_uom_qty': 1.0,
1723 'date': fields.datetime.now,
1724 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.move', context=c),
1725 'date_expected': fields.datetime.now,
1726 'procure_method': 'make_to_stock',
1730 def _check_uom(self, cr, uid, ids, context=None):
1731 for move in self.browse(cr, uid, ids, context=context):
1732 if move.product_id.uom_id.category_id.id != move.product_uom.category_id.id:
1738 '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.',
1742 def copy_data(self, cr, uid, id, default=None, context=None):
1745 default = default.copy()
1746 default['move_orig_ids'] = []
1747 default['quant_ids'] = []
1748 default['move_dest_id'] = False
1749 default['reserved_quant_ids'] = []
1750 default['returned_move_ids'] = []
1751 default['linked_move_operation_ids'] = []
1752 default['partially_available'] = False
1753 if not default.get('origin_returned_move_id'):
1754 default['origin_returned_move_id'] = False
1755 default['state'] = 'draft'
1756 return super(stock_move, self).copy_data(cr, uid, id, default, context)
1758 def do_unreserve(self, cr, uid, move_ids, context=None):
1759 quant_obj = self.pool.get("stock.quant")
1760 for move in self.browse(cr, uid, move_ids, context=context):
1761 if move.state in ('done', 'cancel'):
1762 raise osv.except_osv(_('Operation Forbidden!'), _('Cannot unreserve a done move'))
1763 quant_obj.quants_unreserve(cr, uid, move, context=context)
1764 if self.find_move_ancestors(cr, uid, move, context=context):
1765 self.write(cr, uid, [move.id], {'state': 'waiting'}, context=context)
1767 self.write(cr, uid, [move.id], {'state': 'confirmed'}, context=context)
1769 def _prepare_procurement_from_move(self, cr, uid, move, context=None):
1770 origin = (move.group_id and (move.group_id.name + ":") or "") + (move.rule_id and move.rule_id.name or "/")
1771 group_id = move.group_id and move.group_id.id or False
1773 if move.rule_id.group_propagation_option == 'fixed' and move.rule_id.group_id:
1774 group_id = move.rule_id.group_id.id
1775 elif move.rule_id.group_propagation_option == 'none':
1778 'name': move.rule_id and move.rule_id.name or "/",
1780 'company_id': move.company_id and move.company_id.id or False,
1781 'date_planned': move.date,
1782 'product_id': move.product_id.id,
1783 'product_qty': move.product_qty,
1784 'product_uom': move.product_uom.id,
1785 'product_uos_qty': (move.product_uos and move.product_uos_qty) or move.product_qty,
1786 'product_uos': (move.product_uos and move.product_uos.id) or move.product_uom.id,
1787 'location_id': move.location_id.id,
1788 'move_dest_id': move.id,
1789 'group_id': group_id,
1790 'route_ids': [(4, x.id) for x in move.route_ids],
1791 'warehouse_id': move.warehouse_id.id or (move.picking_type_id and move.picking_type_id.warehouse_id.id or False),
1792 'priority': move.priority,
1795 def _push_apply(self, cr, uid, moves, context=None):
1796 push_obj = self.pool.get("stock.location.path")
1798 #1) if the move is already chained, there is no need to check push rules
1799 #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
1800 # to receive goods without triggering the push rules again (which would duplicate chained operations)
1801 if not move.move_dest_id and not move.origin_returned_move_id:
1802 domain = [('location_from_id', '=', move.location_dest_id.id)]
1803 #priority goes to the route defined on the product and product category
1804 route_ids = [x.id for x in move.product_id.route_ids + move.product_id.categ_id.total_route_ids]
1805 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', route_ids)], order='route_sequence, sequence', context=context)
1807 #then we search on the warehouse if a rule can apply
1809 if move.warehouse_id:
1810 wh_route_ids = [x.id for x in move.warehouse_id.route_ids]
1811 elif move.picking_type_id and move.picking_type_id.warehouse_id:
1812 wh_route_ids = [x.id for x in move.picking_type_id.warehouse_id.route_ids]
1814 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', wh_route_ids)], order='route_sequence, sequence', context=context)
1816 #if no specialized push rule has been found yet, we try to find a general one
1817 rules = push_obj.search(cr, uid, domain, order='route_sequence, sequence', context=context)
1819 rule = push_obj.browse(cr, uid, rules[0], context=context)
1820 push_obj._apply(cr, uid, rule, move, context=context)
1823 def _create_procurement(self, cr, uid, move, context=None):
1824 """ This will create a procurement order """
1825 return self.pool.get("procurement.order").create(cr, uid, self._prepare_procurement_from_move(cr, uid, move, context=context))
1827 def write(self, cr, uid, ids, vals, context=None):
1830 if isinstance(ids, (int, long)):
1832 # Check that we do not modify a stock.move which is done
1833 frozen_fields = set(['product_qty', 'product_uom', 'product_uos_qty', 'product_uos', 'location_id', 'location_dest_id', 'product_id'])
1834 for move in self.browse(cr, uid, ids, context=context):
1835 if move.state == 'done':
1836 if frozen_fields.intersection(vals):
1837 raise osv.except_osv(_('Operation Forbidden!'),
1838 _('Quantities, Units of Measure, Products and Locations cannot be modified on stock moves that have already been processed (except by the Administrator).'))
1839 propagated_changes_dict = {}
1840 #propagation of quantity change
1841 if vals.get('product_uom_qty'):
1842 propagated_changes_dict['product_uom_qty'] = vals['product_uom_qty']
1843 if vals.get('product_uom_id'):
1844 propagated_changes_dict['product_uom_id'] = vals['product_uom_id']
1845 #propagation of expected date:
1846 propagated_date_field = False
1847 if vals.get('date_expected'):
1848 #propagate any manual change of the expected date
1849 propagated_date_field = 'date_expected'
1850 elif (vals.get('state', '') == 'done' and vals.get('date')):
1851 #propagate also any delta observed when setting the move as done
1852 propagated_date_field = 'date'
1854 if not context.get('do_not_propagate', False) and (propagated_date_field or propagated_changes_dict):
1855 #any propagation is (maybe) needed
1856 for move in self.browse(cr, uid, ids, context=context):
1857 if move.move_dest_id and move.propagate:
1858 if 'date_expected' in propagated_changes_dict:
1859 propagated_changes_dict.pop('date_expected')
1860 if propagated_date_field:
1861 current_date = datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1862 new_date = datetime.strptime(vals.get(propagated_date_field), DEFAULT_SERVER_DATETIME_FORMAT)
1863 delta = new_date - current_date
1864 if abs(delta.days) >= move.company_id.propagation_minimum_delta:
1865 old_move_date = datetime.strptime(move.move_dest_id.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1866 new_move_date = (old_move_date + relativedelta.relativedelta(days=delta.days or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
1867 propagated_changes_dict['date_expected'] = new_move_date
1868 #For pushed moves as well as for pulled moves, propagate by recursive call of write().
1869 #Note that, for pulled moves we intentionally don't propagate on the procurement.
1870 if propagated_changes_dict:
1871 self.write(cr, uid, [move.move_dest_id.id], propagated_changes_dict, context=context)
1872 return super(stock_move, self).write(cr, uid, ids, vals, context=context)
1874 def onchange_quantity(self, cr, uid, ids, product_id, product_qty, product_uom, product_uos):
1875 """ On change of product quantity finds UoM and UoS quantities
1876 @param product_id: Product id
1877 @param product_qty: Changed Quantity of product
1878 @param product_uom: Unit of measure of product
1879 @param product_uos: Unit of sale of product
1880 @return: Dictionary of values
1883 'product_uos_qty': 0.00
1887 if (not product_id) or (product_qty <= 0.0):
1888 result['product_qty'] = 0.0
1889 return {'value': result}
1891 product_obj = self.pool.get('product.product')
1892 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1894 # Warn if the quantity was decreased
1896 for move in self.read(cr, uid, ids, ['product_qty']):
1897 if product_qty < move['product_qty']:
1899 'title': _('Information'),
1900 'message': _("By changing this quantity here, you accept the "
1901 "new quantity as complete: OpenERP will not "
1902 "automatically generate a back order.")})
1905 if product_uos and product_uom and (product_uom != product_uos):
1906 result['product_uos_qty'] = product_qty * uos_coeff['uos_coeff']
1908 result['product_uos_qty'] = product_qty
1910 return {'value': result, 'warning': warning}
1912 def onchange_uos_quantity(self, cr, uid, ids, product_id, product_uos_qty,
1913 product_uos, product_uom):
1914 """ On change of product quantity finds UoM and UoS quantities
1915 @param product_id: Product id
1916 @param product_uos_qty: Changed UoS Quantity of product
1917 @param product_uom: Unit of measure of product
1918 @param product_uos: Unit of sale of product
1919 @return: Dictionary of values
1922 'product_uom_qty': 0.00
1925 if (not product_id) or (product_uos_qty <= 0.0):
1926 result['product_uos_qty'] = 0.0
1927 return {'value': result}
1929 product_obj = self.pool.get('product.product')
1930 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1932 # No warning if the quantity was decreased to avoid double warnings:
1933 # The clients should call onchange_quantity too anyway
1935 if product_uos and product_uom and (product_uom != product_uos):
1936 result['product_uom_qty'] = product_uos_qty / uos_coeff['uos_coeff']
1938 result['product_uom_qty'] = product_uos_qty
1939 return {'value': result}
1941 def onchange_product_id(self, cr, uid, ids, prod_id=False, loc_id=False, loc_dest_id=False, partner_id=False):
1942 """ On change of product id, if finds UoM, UoS, quantity and UoS quantity.
1943 @param prod_id: Changed Product id
1944 @param loc_id: Source location id
1945 @param loc_dest_id: Destination location id
1946 @param partner_id: Address id of partner
1947 @return: Dictionary of values
1951 user = self.pool.get('res.users').browse(cr, uid, uid)
1952 lang = user and user.lang or False
1954 addr_rec = self.pool.get('res.partner').browse(cr, uid, partner_id)
1956 lang = addr_rec and addr_rec.lang or False
1957 ctx = {'lang': lang}
1959 product = self.pool.get('product.product').browse(cr, uid, [prod_id], context=ctx)[0]
1960 uos_id = product.uos_id and product.uos_id.id or False
1962 'name': product.partner_ref,
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['location_id'] = loc_id
1971 result['location_dest_id'] = loc_dest_id
1972 return {'value': result}
1974 def _picking_assign(self, cr, uid, move_ids, procurement_group, location_from, location_to, context=None):
1975 """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
1976 (and company). Those attributes are also given as parameters.
1978 pick_obj = self.pool.get("stock.picking")
1979 picks = pick_obj.search(cr, uid, [
1980 ('group_id', '=', procurement_group),
1981 ('location_id', '=', location_from),
1982 ('location_dest_id', '=', location_to),
1983 ('state', 'in', ['draft', 'confirmed', 'waiting'])], context=context)
1987 move = self.browse(cr, uid, move_ids, context=context)[0]
1989 'origin': move.origin,
1990 'company_id': move.company_id and move.company_id.id or False,
1991 'move_type': move.group_id and move.group_id.move_type or 'direct',
1992 'partner_id': move.partner_id.id or False,
1993 'picking_type_id': move.picking_type_id and move.picking_type_id.id or False,
1995 pick = pick_obj.create(cr, uid, values, context=context)
1996 return self.write(cr, uid, move_ids, {'picking_id': pick}, context=context)
1998 def onchange_date(self, cr, uid, ids, date, date_expected, context=None):
1999 """ On change of Scheduled Date gives a Move date.
2000 @param date_expected: Scheduled Date
2001 @param date: Move Date
2004 if not date_expected:
2005 date_expected = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
2006 return {'value': {'date': date_expected}}
2009 def action_confirm(self, cr, uid, ids, context=None):
2010 """ Confirms stock move or put it in waiting if it's linked to another move.
2011 @return: List of ids.
2013 if isinstance(ids, (int, long)):
2020 for move in self.browse(cr, uid, ids, context=context):
2022 #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)
2023 if move.move_orig_ids:
2025 #if the move is split and some of the ancestor was preceeded, then it's waiting as well
2026 elif move.split_from:
2027 move2 = move.split_from
2028 while move2 and state != 'waiting':
2029 if move2.move_orig_ids:
2031 move2 = move2.split_from
2032 states[state].append(move.id)
2034 if not move.picking_id and move.picking_type_id:
2035 key = (move.group_id.id, move.location_id.id, move.location_dest_id.id)
2036 if key not in to_assign:
2038 to_assign[key].append(move.id)
2040 for move in self.browse(cr, uid, states['confirmed'], context=context):
2041 if move.procure_method == 'make_to_order':
2042 self._create_procurement(cr, uid, move, context=context)
2043 states['waiting'].append(move.id)
2044 states['confirmed'].remove(move.id)
2046 for state, write_ids in states.items():
2048 self.write(cr, uid, write_ids, {'state': state})
2049 #assign picking in batch for all confirmed move that share the same details
2050 for key, move_ids in to_assign.items():
2051 procurement_group, location_from, location_to = key
2052 self._picking_assign(cr, uid, move_ids, procurement_group, location_from, location_to, context=context)
2053 moves = self.browse(cr, uid, ids, context=context)
2054 self._push_apply(cr, uid, moves, context=context)
2057 def force_assign(self, cr, uid, ids, context=None):
2058 """ Changes the state to assigned.
2061 return self.write(cr, uid, ids, {'state': 'assigned'}, context=context)
2063 def check_tracking(self, cr, uid, move, lot_id, context=None):
2064 """ Checks if serial number is assigned to stock move or not and raise an error if it had to.
2067 if move.product_id.track_all and not move.location_dest_id.usage == 'inventory':
2069 elif move.product_id.track_incoming and move.location_id.usage in ('supplier', 'transit', 'inventory') and move.location_dest_id.usage == 'internal':
2071 elif move.product_id.track_outgoing and move.location_dest_id.usage in ('customer', 'transit') and move.location_id.usage == 'internal':
2073 if check and not lot_id:
2074 raise osv.except_osv(_('Warning!'), _('You must assign a serial number for the product %s') % (move.product_id.name))
2076 def action_assign(self, cr, uid, ids, context=None):
2077 """ Checks the product type and accordingly writes the state.
2079 context = context or {}
2080 quant_obj = self.pool.get("stock.quant")
2081 to_assign_moves = []
2085 for move in self.browse(cr, uid, ids, context=context):
2086 if move.state not in ('confirmed', 'waiting', 'assigned'):
2088 if move.location_id.usage in ('supplier', 'inventory', 'production'):
2089 to_assign_moves.append(move.id)
2090 #in case the move is returned, we want to try to find quants before forcing the assignment
2091 if not move.origin_returned_move_id:
2093 if move.product_id.type == 'consu':
2094 to_assign_moves.append(move.id)
2097 todo_moves.append(move)
2099 #we always keep the quants already assigned and try to find the remaining quantity on quants not assigned only
2100 main_domain[move.id] = [('reservation_id', '=', False), ('qty', '>', 0)]
2102 #if the move is preceeded, restrict the choice of quants in the ones moved previously in original move
2103 ancestors = self.find_move_ancestors(cr, uid, move, context=context)
2104 if move.state == 'waiting' and not ancestors:
2105 #if the waiting move hasn't yet any ancestor (PO/MO not confirmed yet), don't find any quant available in stock
2106 main_domain[move.id] += [('id', '=', False)]
2108 main_domain[move.id] += [('history_ids', 'in', ancestors)]
2110 #if the move is returned from another, restrict the choice of quants to the ones that follow the returned move
2111 if move.origin_returned_move_id:
2112 main_domain[move.id] += [('history_ids', 'in', move.origin_returned_move_id.id)]
2113 for link in move.linked_move_operation_ids:
2114 operations.add(link.operation_id)
2115 # Check all ops and sort them: we want to process first the packages, then operations with lot then the rest
2116 operations = list(operations)
2117 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))
2118 for ops in operations:
2119 #first try to find quants based on specific domains given by linked operations
2120 for record in ops.linked_move_operation_ids:
2121 move = record.move_id
2122 if move.id in main_domain:
2123 domain = main_domain[move.id] + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2126 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)
2127 quant_obj.quants_reserve(cr, uid, quants, move, record, context=context)
2128 for move in todo_moves:
2130 #then if the move isn't totally assigned, try to find quants without any specific domain
2131 if move.state != 'assigned':
2132 qty_already_assigned = move.reserved_availability
2133 qty = move.product_qty - qty_already_assigned
2134 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)
2135 quant_obj.quants_reserve(cr, uid, quants, move, context=context)
2137 #force assignation of consumable products and incoming from supplier/inventory/production
2139 self.force_assign(cr, uid, to_assign_moves, context=context)
2141 def action_cancel(self, cr, uid, ids, context=None):
2142 """ Cancels the moves and if all moves are cancelled it cancels the picking.
2145 procurement_obj = self.pool.get('procurement.order')
2146 context = context or {}
2147 for move in self.browse(cr, uid, ids, context=context):
2148 if move.state == 'done':
2149 raise osv.except_osv(_('Operation Forbidden!'),
2150 _('You cannot cancel a stock move that has been set to \'Done\'.'))
2151 if move.reserved_quant_ids:
2152 self.pool.get("stock.quant").quants_unreserve(cr, uid, move, context=context)
2153 if context.get('cancel_procurement'):
2155 procurement_ids = procurement_obj.search(cr, uid, [('move_dest_id', '=', move.id)], context=context)
2156 procurement_obj.cancel(cr, uid, procurement_ids, context=context)
2157 elif move.move_dest_id:
2158 #cancel chained moves
2160 self.action_cancel(cr, uid, [move.move_dest_id.id], context=context)
2161 # If we have a long chain of moves to be cancelled, it is easier for the user to handle
2162 # only the last procurement which will go into exception, instead of all procurements
2163 # along the chain going into exception. We need to check if there are no split moves not cancelled however
2164 if move.procurement_id:
2165 proc = move.procurement_id
2166 if all([x.state == 'cancel' for x in proc.move_ids if x.id != move.id]):
2167 procurement_obj.write(cr, uid, [proc.id], {'state': 'cancel'})
2169 elif move.move_dest_id.state == 'waiting':
2170 self.write(cr, uid, [move.move_dest_id.id], {'state': 'confirmed'}, context=context)
2171 return self.write(cr, uid, ids, {'state': 'cancel', 'move_dest_id': False}, context=context)
2173 def _check_package_from_moves(self, cr, uid, ids, context=None):
2174 pack_obj = self.pool.get("stock.quant.package")
2176 for move in self.browse(cr, uid, ids, context=context):
2177 packs |= set([q.package_id for q in move.quant_ids if q.package_id and q.qty > 0])
2178 return pack_obj._check_location_constraint(cr, uid, list(packs), context=context)
2180 def find_move_ancestors(self, cr, uid, move, context=None):
2181 '''Find the first level ancestors of given move '''
2185 ancestors += [x.id for x in move2.move_orig_ids]
2186 #loop on the split_from to find the ancestor of split moves only if the move has not direct ancestor (priority goes to them)
2187 move2 = not move2.move_orig_ids and move2.split_from or False
2190 def recalculate_move_state(self, cr, uid, move_ids, context=None):
2191 '''Recompute the state of moves given because their reserved quants were used to fulfill another operation'''
2192 for move in self.browse(cr, uid, move_ids, context=context):
2194 reserved_quant_ids = move.reserved_quant_ids
2195 if len(reserved_quant_ids) > 0 and not move.partially_available:
2196 vals['partially_available'] = True
2197 if len(reserved_quant_ids) == 0 and move.partially_available:
2198 vals['partially_available'] = False
2199 if move.state == 'assigned':
2200 if self.find_move_ancestors(cr, uid, move, context=context):
2201 vals['state'] = 'waiting'
2203 vals['state'] = 'confirmed'
2205 self.write(cr, uid, [move.id], vals, context=context)
2207 def action_done(self, cr, uid, ids, context=None):
2208 """ Process completly the moves given as ids and if all moves are done, it will finish the picking.
2210 context = context or {}
2211 picking_obj = self.pool.get("stock.picking")
2212 quant_obj = self.pool.get("stock.quant")
2213 todo = [move.id for move in self.browse(cr, uid, ids, context=context) if move.state == "draft"]
2215 ids = self.action_confirm(cr, uid, todo, context=context)
2217 procurement_ids = []
2218 #Search operations that are linked to the moves
2221 for move in self.browse(cr, uid, ids, context=context):
2222 move_qty[move.id] = move.product_qty
2223 for link in move.linked_move_operation_ids:
2224 operations.add(link.operation_id)
2226 #Sort operations according to entire packages first, then package + lot, package only, lot only
2227 operations = list(operations)
2228 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))
2230 for ops in operations:
2232 pickings.add(ops.picking_id.id)
2233 main_domain = [('qty', '>', 0)]
2234 for record in ops.linked_move_operation_ids:
2235 move = record.move_id
2236 self.check_tracking(cr, uid, move, ops.package_id.id or ops.lot_id.id, context=context)
2237 prefered_domain = [('reservation_id', '=', move.id)]
2238 fallback_domain = [('reservation_id', '=', False)]
2239 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2240 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2241 dom = main_domain + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2242 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,
2243 restrict_lot_id=move.restrict_lot_id.id, restrict_partner_id=move.restrict_partner_id.id, context=context)
2244 if ops.result_package_id.id:
2245 #if a result package is given, all quants go there
2246 quant_dest_package_id = ops.result_package_id.id
2247 elif ops.product_id and ops.package_id:
2248 #if a package and a product is given, we will remove quants from the pack.
2249 quant_dest_package_id = False
2251 #otherwise we keep the current pack of the quant, which may mean None
2252 quant_dest_package_id = ops.package_id.id
2253 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)
2254 # Handle pack in pack
2255 if not ops.product_id and ops.package_id and ops.result_package_id.id != ops.package_id.parent_id.id:
2256 self.pool.get('stock.quant.package').write(cr, SUPERUSER_ID, [ops.package_id.id], {'parent_id': ops.result_package_id.id}, context=context)
2257 move_qty[move.id] -= record.qty
2258 #Check for remaining qtys and unreserve/check move_dest_id in
2259 for move in self.browse(cr, uid, ids, context=context):
2260 if move_qty[move.id] > 0: # (=In case no pack operations in picking)
2261 main_domain = [('qty', '>', 0)]
2262 prefered_domain = [('reservation_id', '=', move.id)]
2263 fallback_domain = [('reservation_id', '=', False)]
2264 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2265 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2266 self.check_tracking(cr, uid, move, move.restrict_lot_id.id, context=context)
2267 qty = move_qty[move.id]
2268 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)
2269 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)
2270 #unreserve the quants and make them available for other operations/moves
2271 quant_obj.quants_unreserve(cr, uid, move, context=context)
2273 #Check moves that were pushed
2274 if move.move_dest_id.state in ('waiting', 'confirmed'):
2275 # FIXME is opw 607970 still present with new WMS?
2276 # (see commits 1ef2c181033bd200906fb1e5ce35e234bf566ac6
2277 # and 41c5ceb8ebb95c1b4e98d8dd1f12b8e547a24b1d)
2278 other_upstream_move_ids = self.search(cr, uid, [('id', '!=', move.id), ('state', 'not in', ['done', 'cancel']),
2279 ('move_dest_id', '=', move.move_dest_id.id)], context=context)
2280 #If no other moves for the move that got pushed:
2281 if not other_upstream_move_ids and move.move_dest_id.state in ('waiting', 'confirmed'):
2282 self.action_assign(cr, uid, [move.move_dest_id.id], context=context)
2283 if move.procurement_id:
2284 procurement_ids.append(move.procurement_id.id)
2286 # Check the packages have been placed in the correct locations
2287 self._check_package_from_moves(cr, uid, ids, context=context)
2288 #set the move as done
2289 self.write(cr, uid, ids, {'state': 'done', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2290 self.pool.get('procurement.order').check(cr, uid, procurement_ids, context=context)
2291 #check picking state to set the date_done is needed
2293 for picking in picking_obj.browse(cr, uid, list(pickings), context=context):
2294 if picking.state == 'done' and not picking.date_done:
2295 done_picking.append(picking.id)
2297 picking_obj.write(cr, uid, done_picking, {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2300 def unlink(self, cr, uid, ids, context=None):
2301 context = context or {}
2302 for move in self.browse(cr, uid, ids, context=context):
2303 if move.state not in ('draft', 'cancel'):
2304 raise osv.except_osv(_('User Error!'), _('You can only delete draft moves.'))
2305 return super(stock_move, self).unlink(cr, uid, ids, context=context)
2307 def action_scrap(self, cr, uid, ids, quantity, location_id, restrict_lot_id=False, restrict_partner_id=False, context=None):
2308 """ Move the scrap/damaged product into scrap location
2309 @param cr: the database cursor
2310 @param uid: the user id
2311 @param ids: ids of stock move object to be scrapped
2312 @param quantity : specify scrap qty
2313 @param location_id : specify scrap location
2314 @param context: context arguments
2315 @return: Scraped lines
2317 #quantity should be given in MOVE UOM
2319 raise osv.except_osv(_('Warning!'), _('Please provide a positive quantity to scrap.'))
2321 for move in self.browse(cr, uid, ids, context=context):
2322 source_location = move.location_id
2323 if move.state == 'done':
2324 source_location = move.location_dest_id
2325 #Previously used to prevent scraping from virtual location but not necessary anymore
2326 #if source_location.usage != 'internal':
2327 #restrict to scrap from a virtual location because it's meaningless and it may introduce errors in stock ('creating' new products from nowhere)
2328 #raise osv.except_osv(_('Error!'), _('Forbidden operation: it is not allowed to scrap products from a virtual location.'))
2329 move_qty = move.product_qty
2330 uos_qty = quantity / move_qty * move.product_uos_qty
2332 'location_id': source_location.id,
2333 'product_uom_qty': quantity,
2334 'product_uos_qty': uos_qty,
2335 'state': move.state,
2337 'location_dest_id': location_id,
2338 'restrict_lot_id': restrict_lot_id,
2339 'restrict_partner_id': restrict_partner_id,
2341 new_move = self.copy(cr, uid, move.id, default_val)
2344 product_obj = self.pool.get('product.product')
2345 for product in product_obj.browse(cr, uid, [move.product_id.id], context=context):
2347 uom = product.uom_id.name if product.uom_id else ''
2348 message = _("%s %s %s has been <b>moved to</b> scrap.") % (quantity, uom, product.name)
2349 move.picking_id.message_post(body=message)
2351 self.action_done(cr, uid, res, context=context)
2354 def split(self, cr, uid, move, qty, restrict_lot_id=False, restrict_partner_id=False, context=None):
2355 """ Splits qty from move move into a new move
2356 :param move: browse record
2357 :param qty: float. quantity to split (given in product UoM)
2358 :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.
2359 :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.
2360 :param context: dictionay. can contains the special key 'source_location_id' in order to force the source location when copying the move
2362 returns the ID of the backorder move created
2364 if move.state in ('done', 'cancel'):
2365 raise osv.except_osv(_('Error'), _('You cannot split a move done'))
2366 if move.state == 'draft':
2367 #we restrict the split of a draft move because if not confirmed yet, it may be replaced by several other moves in
2368 #case of phantom bom (with mrp module). And we don't want to deal with this complexity by copying the product that will explode.
2369 raise osv.except_osv(_('Error'), _('You cannot split a draft move. It needs to be confirmed first.'))
2371 if move.product_qty <= qty or qty == 0:
2374 uom_obj = self.pool.get('product.uom')
2375 context = context or {}
2377 uom_qty = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom)
2378 uos_qty = uom_qty * move.product_uos_qty / move.product_uom_qty
2381 'product_uom_qty': uom_qty,
2382 'product_uos_qty': uos_qty,
2383 'state': move.state,
2384 'procure_method': 'make_to_stock',
2385 'restrict_lot_id': restrict_lot_id,
2386 'restrict_partner_id': restrict_partner_id,
2387 'split_from': move.id,
2388 'move_dest_id': move.move_dest_id.id,
2390 if context.get('source_location_id'):
2391 defaults['location_id'] = context['source_location_id']
2392 new_move = self.copy(cr, uid, move.id, defaults)
2394 ctx = context.copy()
2395 ctx['do_not_propagate'] = True
2396 self.write(cr, uid, [move.id], {
2397 'product_uom_qty': move.product_uom_qty - uom_qty,
2398 'product_uos_qty': move.product_uos_qty - uos_qty,
2401 if move.move_dest_id and move.propagate:
2402 new_move_prop = self.split(cr, uid, move.move_dest_id, qty, context=context)
2403 self.write(cr, uid, [new_move], {'move_dest_id': new_move_prop}, context=context)
2404 #returning the first element of list returned by action_confirm is ok because we checked it wouldn't be exploded (and
2405 #thus the result of action_confirm should always be a list of 1 element length)
2406 return self.action_confirm(cr, uid, [new_move], context=context)[0]
2409 class stock_inventory(osv.osv):
2410 _name = "stock.inventory"
2411 _description = "Inventory"
2413 def _get_move_ids_exist(self, cr, uid, ids, field_name, arg, context=None):
2415 for inv in self.browse(cr, uid, ids, context=context):
2421 def _get_available_filters(self, cr, uid, context=None):
2423 This function will return the list of filter allowed according to the options checked
2424 in 'Settings\Warehouse'.
2426 :rtype: list of tuple
2428 #default available choices
2429 res_filter = [('none', _('All products')), ('product', _('One product only'))]
2430 settings_obj = self.pool.get('stock.config.settings')
2431 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
2432 #If we don't have updated config until now, all fields are by default false and so should be not dipslayed
2436 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
2437 if stock_settings.group_stock_tracking_owner:
2438 res_filter.append(('owner', _('One owner only')))
2439 res_filter.append(('product_owner', _('One product for a specific owner')))
2440 if stock_settings.group_stock_tracking_lot:
2441 res_filter.append(('lot', _('One Lot/Serial Number')))
2442 if stock_settings.group_stock_packaging:
2443 res_filter.append(('pack', _('A Pack')))
2446 def _get_total_qty(self, cr, uid, ids, field_name, args, context=None):
2448 for inv in self.browse(cr, uid, ids, context=context):
2449 res[inv.id] = sum([x.product_qty for x in inv.line_ids])
2452 INVENTORY_STATE_SELECTION = [
2454 ('cancel', 'Cancelled'),
2455 ('confirm', 'In Progress'),
2456 ('done', 'Validated'),
2460 'name': fields.char('Inventory Reference', size=64, required=True, readonly=True, states={'draft': [('readonly', False)]}, help="Inventory Name."),
2461 '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."),
2462 'line_ids': fields.one2many('stock.inventory.line', 'inventory_id', 'Inventories', readonly=False, states={'done': [('readonly', True)]}, help="Inventory Lines."),
2463 'move_ids': fields.one2many('stock.move', 'inventory_id', 'Created Moves', help="Inventory Moves.", states={'done': [('readonly', True)]}),
2464 'state': fields.selection(INVENTORY_STATE_SELECTION, 'Status', readonly=True, select=True),
2465 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, readonly=True, states={'draft': [('readonly', False)]}),
2466 'location_id': fields.many2one('stock.location', 'Inventoried Location', required=True, readonly=True, states={'draft': [('readonly', False)]}),
2467 '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."),
2468 '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."),
2469 '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."),
2470 '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."),
2471 'move_ids_exist': fields.function(_get_move_ids_exist, type='boolean', string=' Stock Move Exists?', help='technical field for attrs in view'),
2472 'filter': fields.selection(_get_available_filters, 'Selection Filter', required=True),
2473 'total_qty': fields.function(_get_total_qty, type="float"),
2476 def _default_stock_location(self, cr, uid, context=None):
2478 warehouse = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'warehouse0')
2479 return warehouse.lot_stock_id.id
2484 'date': fields.datetime.now,
2486 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2487 'location_id': _default_stock_location,
2491 def reset_real_qty(self, cr, uid, ids, context=None):
2492 inventory = self.browse(cr, uid, ids[0], context=context)
2493 line_ids = [line.id for line in inventory.line_ids]
2494 self.pool.get('stock.inventory.line').write(cr, uid, line_ids, {'product_qty': 0})
2497 def copy(self, cr, uid, id, default=None, context=None):
2500 default = default.copy()
2501 default.update({'move_ids': []})
2502 return super(stock_inventory, self).copy(cr, uid, id, default, context=context)
2504 def _inventory_line_hook(self, cr, uid, inventory_line, move_vals):
2505 """ Creates a stock move from an inventory line
2506 @param inventory_line:
2510 return self.pool.get('stock.move').create(cr, uid, move_vals)
2512 def action_done(self, cr, uid, ids, context=None):
2513 """ Finish the inventory
2516 for inv in self.browse(cr, uid, ids, context=context):
2517 for inventory_line in inv.line_ids:
2518 if inventory_line.product_qty < 0 and inventory_line.product_qty != inventory_line.theoretical_qty:
2519 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)))
2520 self.action_check(cr, uid, [inv.id], context=context)
2522 self.write(cr, uid, [inv.id], {'state': 'done'}, context=context)
2523 self.post_inventory(cr, uid, inv, context=context)
2526 def post_inventory(self, cr, uid, inv, context=None):
2527 #The inventory is posted as a single step which means quants cannot be moved from an internal location to another using an inventory
2528 #as they will be moved to inventory loss, and other quants will be created to the encoded quant location. This is a normal behavior
2529 #as quants cannot be reuse from inventory location (users can still manually move the products before/after the inventory if they want).
2530 move_obj = self.pool.get('stock.move')
2531 move_obj.action_done(cr, uid, [x.id for x in inv.move_ids], context=context)
2533 def _create_stock_move(self, cr, uid, inventory, todo_line, context=None):
2534 stock_move_obj = self.pool.get('stock.move')
2535 product_obj = self.pool.get('product.product')
2536 inventory_location_id = product_obj.browse(cr, uid, todo_line['product_id'], context=context).property_stock_inventory.id
2538 'name': _('INV:') + (inventory.name or ''),
2539 'product_id': todo_line['product_id'],
2540 'product_uom': todo_line['product_uom_id'],
2541 'date': inventory.date,
2542 'company_id': inventory.company_id.id,
2543 'inventory_id': inventory.id,
2544 'state': 'assigned',
2545 'restrict_lot_id': todo_line.get('prod_lot_id'),
2546 'restrict_partner_id': todo_line.get('partner_id'),
2549 if todo_line['product_qty'] < 0:
2550 #found more than expected
2551 vals['location_id'] = inventory_location_id
2552 vals['location_dest_id'] = todo_line['location_id']
2553 vals['product_uom_qty'] = -todo_line['product_qty']
2555 #found less than expected
2556 vals['location_id'] = todo_line['location_id']
2557 vals['location_dest_id'] = inventory_location_id
2558 vals['product_uom_qty'] = todo_line['product_qty']
2559 return stock_move_obj.create(cr, uid, vals, context=context)
2561 def action_check(self, cr, uid, ids, context=None):
2562 """ Checks the inventory and computes the stock move to do
2565 inventory_line_obj = self.pool.get('stock.inventory.line')
2566 stock_move_obj = self.pool.get('stock.move')
2567 for inventory in self.browse(cr, uid, ids, context=context):
2568 #first remove the existing stock moves linked to this inventory
2569 move_ids = [move.id for move in inventory.move_ids]
2570 stock_move_obj.unlink(cr, uid, move_ids, context=context)
2571 for line in inventory.line_ids:
2572 #compare the checked quantities on inventory lines to the theorical one
2573 inventory_line_obj._resolve_inventory_line(cr, uid, line, context=context)
2575 def action_cancel_draft(self, cr, uid, ids, context=None):
2576 """ Cancels the stock move and change inventory state to draft.
2579 for inv in self.browse(cr, uid, ids, context=context):
2580 self.pool.get('stock.move').action_cancel(cr, uid, [x.id for x in inv.move_ids], context=context)
2581 self.write(cr, uid, [inv.id], {'state': 'draft'}, context=context)
2584 def action_cancel_inventory(self, cr, uid, ids, context=None):
2585 self.action_cancel_draft(cr, uid, ids, context=context)
2587 def prepare_inventory(self, cr, uid, ids, context=None):
2588 inventory_line_obj = self.pool.get('stock.inventory.line')
2589 for inventory in self.browse(cr, uid, ids, context=context):
2590 #clean the existing inventory lines before redoing an inventory proposal
2591 line_ids = [line.id for line in inventory.line_ids]
2592 inventory_line_obj.unlink(cr, uid, line_ids, context=context)
2593 #compute the inventory lines and create them
2594 vals = self._get_inventory_lines(cr, uid, inventory, context=context)
2595 for product_line in vals:
2596 inventory_line_obj.create(cr, uid, product_line, context=context)
2597 return self.write(cr, uid, ids, {'state': 'confirm', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)})
2599 def _get_inventory_lines(self, cr, uid, inventory, context=None):
2600 location_obj = self.pool.get('stock.location')
2601 product_obj = self.pool.get('product.product')
2602 location_ids = location_obj.search(cr, uid, [('id', 'child_of', [inventory.location_id.id])], context=context)
2603 domain = ' location_id in %s'
2604 args = (tuple(location_ids),)
2605 if inventory.partner_id:
2606 domain += ' and owner_id = %s'
2607 args += (inventory.partner_id.id,)
2608 if inventory.lot_id:
2609 domain += ' and lot_id = %s'
2610 args += (inventory.lot_id.id,)
2611 if inventory.product_id:
2612 domain += 'and product_id = %s'
2613 args += (inventory.product_id.id,)
2614 if inventory.package_id:
2615 domain += ' and package_id = %s'
2616 args += (inventory.package_id.id,)
2619 SELECT product_id, sum(qty) as product_qty, location_id, lot_id as prod_lot_id, package_id, owner_id as partner_id
2620 FROM stock_quant WHERE''' + domain + '''
2621 GROUP BY product_id, location_id, lot_id, package_id, partner_id
2624 for product_line in cr.dictfetchall():
2625 #replace the None the dictionary by False, because falsy values are tested later on
2626 for key, value in product_line.items():
2628 product_line[key] = False
2629 product_line['inventory_id'] = inventory.id
2630 product_line['theoretical_qty'] = product_line['product_qty']
2631 if product_line['product_id']:
2632 product = product_obj.browse(cr, uid, product_line['product_id'], context=context)
2633 product_line['product_uom_id'] = product.uom_id.id
2634 vals.append(product_line)
2638 class stock_inventory_line(osv.osv):
2639 _name = "stock.inventory.line"
2640 _description = "Inventory Line"
2641 _order = "inventory_id, location_name, product_code, product_name, prodlot_name"
2643 def _get_product_name_change(self, cr, uid, ids, context=None):
2644 return self.pool.get('stock.inventory.line').search(cr, uid, [('product_id', 'in', ids)], context=context)
2646 def _get_location_change(self, cr, uid, ids, context=None):
2647 return self.pool.get('stock.inventory.line').search(cr, uid, [('location_id', 'in', ids)], context=context)
2649 def _get_prodlot_change(self, cr, uid, ids, context=None):
2650 return self.pool.get('stock.inventory.line').search(cr, uid, [('prod_lot_id', 'in', ids)], context=context)
2653 'inventory_id': fields.many2one('stock.inventory', 'Inventory', ondelete='cascade', select=True),
2654 'location_id': fields.many2one('stock.location', 'Location', required=True, select=True),
2655 'product_id': fields.many2one('product.product', 'Product', required=True, select=True),
2656 'package_id': fields.many2one('stock.quant.package', 'Pack', select=True),
2657 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure', required=True),
2658 'product_qty': fields.float('Checked Quantity', digits_compute=dp.get_precision('Product Unit of Measure')),
2659 'company_id': fields.related('inventory_id', 'company_id', type='many2one', relation='res.company', string='Company', store=True, select=True, readonly=True),
2660 'prod_lot_id': fields.many2one('stock.production.lot', 'Serial Number', domain="[('product_id','=',product_id)]"),
2661 'state': fields.related('inventory_id', 'state', type='char', string='Status', readonly=True),
2662 'theoretical_qty': fields.float('Theoretical Quantity', readonly=True),
2663 'partner_id': fields.many2one('res.partner', 'Owner'),
2664 'product_name': fields.related('product_id', 'name', type='char', string='Product Name', store={
2665 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2666 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2667 'product_code': fields.related('product_id', 'default_code', type='char', string='Product Code', store={
2668 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2669 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2670 'location_name': fields.related('location_id', 'complete_name', type='char', string='Location Name', store={
2671 'stock.location': (_get_location_change, ['name', 'location_id', 'active'], 20),
2672 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['location_id'], 20),}),
2673 'prodlot_name': fields.related('prod_lot_id', 'name', type='char', string='Serial Number Name', store={
2674 'stock.production.lot': (_get_prodlot_change, ['name'], 20),
2675 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['prod_lot_id'], 20),}),
2682 def _resolve_inventory_line(self, cr, uid, inventory_line, context=None):
2683 stock_move_obj = self.pool.get('stock.move')
2684 diff = inventory_line.theoretical_qty - inventory_line.product_qty
2687 #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
2689 'name': _('INV:') + (inventory_line.inventory_id.name or ''),
2690 'product_id': inventory_line.product_id.id,
2691 'product_uom': inventory_line.product_uom_id.id,
2692 'date': inventory_line.inventory_id.date,
2693 'company_id': inventory_line.inventory_id.company_id.id,
2694 'inventory_id': inventory_line.inventory_id.id,
2695 'state': 'confirmed',
2696 'restrict_lot_id': inventory_line.prod_lot_id.id,
2697 'restrict_partner_id': inventory_line.partner_id.id,
2699 inventory_location_id = inventory_line.product_id.property_stock_inventory.id
2701 #found more than expected
2702 vals['location_id'] = inventory_location_id
2703 vals['location_dest_id'] = inventory_line.location_id.id
2704 vals['product_uom_qty'] = -diff
2706 #found less than expected
2707 vals['location_id'] = inventory_line.location_id.id
2708 vals['location_dest_id'] = inventory_location_id
2709 vals['product_uom_qty'] = diff
2710 return stock_move_obj.create(cr, uid, vals, context=context)
2712 def restrict_change(self, cr, uid, ids, theoretical_qty, context=None):
2713 if ids and theoretical_qty:
2714 #if the user try to modify a line prepared by openerp, reject the change and display an error message explaining how he should do
2715 old_value = self.browse(cr, uid, ids[0], context=context)
2718 'product_id': old_value.product_id.id,
2719 'product_uom_id': old_value.product_uom_id.id,
2720 'location_id': old_value.location_id.id,
2721 'prod_lot_id': old_value.prod_lot_id.id,
2722 'package_id': old_value.package_id.id,
2723 'partner_id': old_value.partner_id.id,
2726 'title': _('Error'),
2727 '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.')
2732 def on_change_product_id(self, cr, uid, ids, product, uom, theoretical_qty, context=None):
2734 @param location_id: Location id
2735 @param product: Changed product_id
2736 @param uom: UoM product
2737 @return: Dictionary of changed values
2739 if ids and theoretical_qty:
2740 return self.restrict_change(cr, uid, ids, theoretical_qty, context=context)
2742 return {'value': {'product_uom_id': False}}
2743 obj_product = self.pool.get('product.product').browse(cr, uid, product, context=context)
2744 return {'value': {'product_uom_id': uom or obj_product.uom_id.id}}
2747 #----------------------------------------------------------
2749 #----------------------------------------------------------
2750 class stock_warehouse(osv.osv):
2751 _name = "stock.warehouse"
2752 _description = "Warehouse"
2755 'name': fields.char('Warehouse Name', size=128, required=True, select=True),
2756 'company_id': fields.many2one('res.company', 'Company', required=True, readonly=True, select=True),
2757 'partner_id': fields.many2one('res.partner', 'Address'),
2758 'view_location_id': fields.many2one('stock.location', 'View Location', required=True, domain=[('usage', '=', 'view')]),
2759 'lot_stock_id': fields.many2one('stock.location', 'Location Stock', required=True, domain=[('usage', '=', 'internal')]),
2760 'code': fields.char('Short Name', size=5, required=True, help="Short name used to identify your warehouse"),
2761 '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'),
2762 'reception_steps': fields.selection([
2763 ('one_step', 'Receive goods directly in stock (1 step)'),
2764 ('two_steps', 'Unload in input location then go to stock (2 steps)'),
2765 ('three_steps', 'Unload in input location, go through a quality control before being admitted in stock (3 steps)')], 'Incoming Shipments',
2766 help="Default incoming route to follow", required=True),
2767 'delivery_steps': fields.selection([
2768 ('ship_only', 'Ship directly from stock (Ship only)'),
2769 ('pick_ship', 'Bring goods to output location before shipping (Pick + Ship)'),
2770 ('pick_pack_ship', 'Make packages into a dedicated location, then bring them to the output location for shipping (Pick + Pack + Ship)')], 'Outgoing Shippings',
2771 help="Default outgoing route to follow", required=True),
2772 'wh_input_stock_loc_id': fields.many2one('stock.location', 'Input Location'),
2773 'wh_qc_stock_loc_id': fields.many2one('stock.location', 'Quality Control Location'),
2774 'wh_output_stock_loc_id': fields.many2one('stock.location', 'Output Location'),
2775 'wh_pack_stock_loc_id': fields.many2one('stock.location', 'Packing Location'),
2776 'mto_pull_id': fields.many2one('procurement.rule', 'MTO rule'),
2777 'pick_type_id': fields.many2one('stock.picking.type', 'Pick Type'),
2778 'pack_type_id': fields.many2one('stock.picking.type', 'Pack Type'),
2779 'out_type_id': fields.many2one('stock.picking.type', 'Out Type'),
2780 'in_type_id': fields.many2one('stock.picking.type', 'In Type'),
2781 'int_type_id': fields.many2one('stock.picking.type', 'Internal Type'),
2782 'crossdock_route_id': fields.many2one('stock.location.route', 'Crossdock Route'),
2783 'reception_route_id': fields.many2one('stock.location.route', 'Reception Route'),
2784 'delivery_route_id': fields.many2one('stock.location.route', 'Delivery Route'),
2785 'resupply_from_wh': fields.boolean('Resupply From Other Warehouses'),
2786 'resupply_wh_ids': fields.many2many('stock.warehouse', 'stock_wh_resupply_table', 'supplied_wh_id', 'supplier_wh_id', 'Resupply Warehouses'),
2787 'resupply_route_ids': fields.one2many('stock.location.route', 'supplied_wh_id', 'Resupply Routes',
2788 help="Routes will be created for these resupply warehouses and you can select them on products and product categories"),
2789 'default_resupply_wh_id': fields.many2one('stock.warehouse', 'Default Resupply Warehouse', help="Goods will always be resupplied from this warehouse"),
2792 def onchange_filter_default_resupply_wh_id(self, cr, uid, ids, default_resupply_wh_id, resupply_wh_ids, context=None):
2793 resupply_wh_ids = set([x['id'] for x in (self.resolve_2many_commands(cr, uid, 'resupply_wh_ids', resupply_wh_ids, ['id']))])
2794 if default_resupply_wh_id: #If we are removing the default resupply, we don't have default_resupply_wh_id
2795 resupply_wh_ids.add(default_resupply_wh_id)
2796 resupply_wh_ids = list(resupply_wh_ids)
2797 return {'value': {'resupply_wh_ids': resupply_wh_ids}}
2799 def _get_external_transit_location(self, cr, uid, warehouse, context=None):
2800 ''' returns browse record of inter company transit location, if found'''
2801 data_obj = self.pool.get('ir.model.data')
2802 location_obj = self.pool.get('stock.location')
2804 inter_wh_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_inter_wh')[1]
2807 return location_obj.browse(cr, uid, inter_wh_loc, context=context)
2809 def _get_inter_wh_route(self, cr, uid, warehouse, wh, context=None):
2811 'name': _('%s: Supply Product from %s') % (warehouse.name, wh.name),
2812 'warehouse_selectable': False,
2813 'product_selectable': True,
2814 'product_categ_selectable': True,
2815 'supplied_wh_id': warehouse.id,
2816 'supplier_wh_id': wh.id,
2819 def _create_resupply_routes(self, cr, uid, warehouse, supplier_warehouses, default_resupply_wh, context=None):
2820 route_obj = self.pool.get('stock.location.route')
2821 pull_obj = self.pool.get('procurement.rule')
2822 #create route selectable on the product to resupply the warehouse from another one
2823 external_transit_location = self._get_external_transit_location(cr, uid, warehouse, context=context)
2824 internal_transit_location = warehouse.company_id.internal_transit_location_id
2825 input_loc = warehouse.wh_input_stock_loc_id
2826 if warehouse.reception_steps == 'one_step':
2827 input_loc = warehouse.lot_stock_id
2828 for wh in supplier_warehouses:
2829 transit_location = wh.company_id.id == warehouse.company_id.id and internal_transit_location or external_transit_location
2830 if transit_location:
2831 output_loc = wh.wh_output_stock_loc_id
2832 if wh.delivery_steps == 'ship_only':
2833 output_loc = wh.lot_stock_id
2834 # Create extra MTO rule (only for 'ship only' because in the other cases MTO rules already exists)
2835 mto_pull_vals = self._get_mto_pull_rule(cr, uid, wh, [(output_loc, transit_location, wh.out_type_id.id)], context=context)
2836 pull_obj.create(cr, uid, mto_pull_vals, context=context)
2837 inter_wh_route_vals = self._get_inter_wh_route(cr, uid, warehouse, wh, context=context)
2838 inter_wh_route_id = route_obj.create(cr, uid, vals=inter_wh_route_vals, context=context)
2839 values = [(output_loc, transit_location, wh.out_type_id.id, wh), (transit_location, input_loc, warehouse.in_type_id.id, warehouse)]
2840 pull_rules_list = self._get_supply_pull_rules(cr, uid, warehouse, values, inter_wh_route_id, context=context)
2841 for pull_rule in pull_rules_list:
2842 pull_obj.create(cr, uid, vals=pull_rule, context=context)
2843 #if the warehouse is also set as default resupply method, assign this route automatically to the warehouse
2844 if default_resupply_wh and default_resupply_wh.id == wh.id:
2845 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]}, context=context)
2847 def _default_stock_id(self, cr, uid, context=None):
2848 #lot_input_stock = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'stock_location_stock')
2850 warehouse = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'warehouse0')
2851 return warehouse.lot_stock_id.id
2856 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2857 'lot_stock_id': _default_stock_id,
2858 'reception_steps': 'one_step',
2859 'delivery_steps': 'ship_only',
2861 _sql_constraints = [
2862 ('warehouse_name_uniq', 'unique(name, company_id)', 'The name of the warehouse must be unique per company!'),
2863 ('warehouse_code_uniq', 'unique(code, company_id)', 'The code of the warehouse must be unique per company!'),
2866 def _get_partner_locations(self, cr, uid, ids, context=None):
2867 ''' returns a tuple made of the browse record of customer location and the browse record of supplier location'''
2868 data_obj = self.pool.get('ir.model.data')
2869 location_obj = self.pool.get('stock.location')
2871 customer_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_customers')[1]
2872 supplier_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_suppliers')[1]
2874 customer_loc = location_obj.search(cr, uid, [('usage', '=', 'customer')], context=context)
2875 customer_loc = customer_loc and customer_loc[0] or False
2876 supplier_loc = location_obj.search(cr, uid, [('usage', '=', 'supplier')], context=context)
2877 supplier_loc = supplier_loc and supplier_loc[0] or False
2878 if not (customer_loc and supplier_loc):
2879 raise osv.except_osv(_('Error!'), _('Can\'t find any customer or supplier location.'))
2880 return location_obj.browse(cr, uid, [customer_loc, supplier_loc], context=context)
2882 def switch_location(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
2883 location_obj = self.pool.get('stock.location')
2885 new_reception_step = new_reception_step or warehouse.reception_steps
2886 new_delivery_step = new_delivery_step or warehouse.delivery_steps
2887 if warehouse.reception_steps != new_reception_step:
2888 location_obj.write(cr, uid, [warehouse.wh_input_stock_loc_id.id, warehouse.wh_qc_stock_loc_id.id], {'active': False}, context=context)
2889 if new_reception_step != 'one_step':
2890 location_obj.write(cr, uid, warehouse.wh_input_stock_loc_id.id, {'active': True}, context=context)
2891 if new_reception_step == 'three_steps':
2892 location_obj.write(cr, uid, warehouse.wh_qc_stock_loc_id.id, {'active': True}, context=context)
2894 if warehouse.delivery_steps != new_delivery_step:
2895 location_obj.write(cr, uid, [warehouse.wh_output_stock_loc_id.id, warehouse.wh_pack_stock_loc_id.id], {'active': False}, context=context)
2896 if new_delivery_step != 'ship_only':
2897 location_obj.write(cr, uid, warehouse.wh_output_stock_loc_id.id, {'active': True}, context=context)
2898 if new_delivery_step == 'pick_pack_ship':
2899 location_obj.write(cr, uid, warehouse.wh_pack_stock_loc_id.id, {'active': True}, context=context)
2902 def _get_reception_delivery_route(self, cr, uid, warehouse, route_name, context=None):
2904 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
2905 'product_categ_selectable': True,
2906 'product_selectable': False,
2910 def _get_supply_pull_rules(self, cr, uid, supplied_warehouse, values, new_route_id, context=None):
2911 pull_rules_list = []
2912 for from_loc, dest_loc, pick_type_id, warehouse in values:
2913 pull_rules_list.append({
2914 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2915 'location_src_id': from_loc.id,
2916 'location_id': dest_loc.id,
2917 'route_id': new_route_id,
2919 'picking_type_id': pick_type_id,
2920 'procure_method': warehouse.lot_stock_id.id != from_loc.id and 'make_to_order' or 'make_to_stock', # first part of the resuply route is MTS
2921 'warehouse_id': supplied_warehouse.id,
2922 'propagate_warehouse_id': warehouse.id,
2924 return pull_rules_list
2926 def _get_push_pull_rules(self, cr, uid, warehouse, active, values, new_route_id, context=None):
2928 push_rules_list = []
2929 pull_rules_list = []
2930 for from_loc, dest_loc, pick_type_id in values:
2931 push_rules_list.append({
2932 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2933 'location_from_id': from_loc.id,
2934 'location_dest_id': dest_loc.id,
2935 'route_id': new_route_id,
2937 'picking_type_id': pick_type_id,
2939 'warehouse_id': warehouse.id,
2941 pull_rules_list.append({
2942 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2943 'location_src_id': from_loc.id,
2944 'location_id': dest_loc.id,
2945 'route_id': new_route_id,
2947 'picking_type_id': pick_type_id,
2948 'procure_method': first_rule is True and 'make_to_stock' or 'make_to_order',
2950 'warehouse_id': warehouse.id,
2953 return push_rules_list, pull_rules_list
2955 def _get_mto_route(self, cr, uid, context=None):
2956 route_obj = self.pool.get('stock.location.route')
2957 data_obj = self.pool.get('ir.model.data')
2959 mto_route_id = data_obj.get_object_reference(cr, uid, 'stock', 'route_warehouse0_mto')[1]
2961 mto_route_id = route_obj.search(cr, uid, [('name', 'like', _('Make To Order'))], context=context)
2962 mto_route_id = mto_route_id and mto_route_id[0] or False
2963 if not mto_route_id:
2964 raise osv.except_osv(_('Error!'), _('Can\'t find any generic Make To Order route.'))
2967 def _check_remove_mto_resupply_rules(self, cr, uid, warehouse, context=None):
2968 """ Checks that the moves from the different """
2969 pull_obj = self.pool.get('procurement.rule')
2970 mto_route_id = self._get_mto_route(cr, uid, context=context)
2971 rules = pull_obj.search(cr, uid, ['&', ('location_src_id', '=', warehouse.lot_stock_id.id), ('location_id.usage', '=', 'transit')], context=context)
2972 pull_obj.unlink(cr, uid, rules, context=context)
2974 def _get_mto_pull_rule(self, cr, uid, warehouse, values, context=None):
2975 mto_route_id = self._get_mto_route(cr, uid, context=context)
2976 from_loc, dest_loc, pick_type_id = values[0]
2978 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context) + _(' MTO'),
2979 'location_src_id': from_loc.id,
2980 'location_id': dest_loc.id,
2981 'route_id': mto_route_id,
2983 'picking_type_id': pick_type_id,
2984 'procure_method': 'make_to_order',
2986 'warehouse_id': warehouse.id,
2989 def _get_crossdock_route(self, cr, uid, warehouse, route_name, context=None):
2991 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
2992 'warehouse_selectable': False,
2993 'product_selectable': True,
2994 'product_categ_selectable': True,
2995 'active': warehouse.delivery_steps != 'ship_only' and warehouse.reception_steps != 'one_step',
2999 def create_routes(self, cr, uid, ids, warehouse, context=None):
3001 route_obj = self.pool.get('stock.location.route')
3002 pull_obj = self.pool.get('procurement.rule')
3003 push_obj = self.pool.get('stock.location.path')
3004 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3005 #create reception route and rules
3006 route_name, values = routes_dict[warehouse.reception_steps]
3007 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3008 reception_route_id = route_obj.create(cr, uid, route_vals, context=context)
3009 wh_route_ids.append((4, reception_route_id))
3010 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, reception_route_id, context=context)
3011 #create the push/pull rules
3012 for push_rule in push_rules_list:
3013 push_obj.create(cr, uid, vals=push_rule, context=context)
3014 for pull_rule in pull_rules_list:
3015 #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
3016 pull_rule['procure_method'] = 'make_to_order'
3017 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3019 #create MTS route and pull rules for delivery and a specific route MTO to be set on the product
3020 route_name, values = routes_dict[warehouse.delivery_steps]
3021 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3022 #create the route and its pull rules
3023 delivery_route_id = route_obj.create(cr, uid, route_vals, context=context)
3024 wh_route_ids.append((4, delivery_route_id))
3025 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, delivery_route_id, context=context)
3026 for pull_rule in pull_rules_list:
3027 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3028 #create MTO pull rule and link it to the generic MTO route
3029 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)
3030 mto_pull_id = pull_obj.create(cr, uid, mto_pull_vals, context=context)
3032 #create a route for cross dock operations, that can be set on products and product categories
3033 route_name, values = routes_dict['crossdock']
3034 crossdock_route_vals = self._get_crossdock_route(cr, uid, warehouse, route_name, context=context)
3035 crossdock_route_id = route_obj.create(cr, uid, vals=crossdock_route_vals, context=context)
3036 wh_route_ids.append((4, crossdock_route_id))
3037 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)
3038 for pull_rule in pull_rules_list:
3039 # Fixed cross-dock is logically mto
3040 pull_rule['procure_method'] = 'make_to_order'
3041 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3043 #create route selectable on the product to resupply the warehouse from another one
3044 self._create_resupply_routes(cr, uid, warehouse, warehouse.resupply_wh_ids, warehouse.default_resupply_wh_id, context=context)
3046 #return routes and mto pull rule to store on the warehouse
3048 'route_ids': wh_route_ids,
3049 'mto_pull_id': mto_pull_id,
3050 'reception_route_id': reception_route_id,
3051 'delivery_route_id': delivery_route_id,
3052 'crossdock_route_id': crossdock_route_id,
3055 def change_route(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
3056 picking_type_obj = self.pool.get('stock.picking.type')
3057 pull_obj = self.pool.get('procurement.rule')
3058 push_obj = self.pool.get('stock.location.path')
3059 route_obj = self.pool.get('stock.location.route')
3060 new_reception_step = new_reception_step or warehouse.reception_steps
3061 new_delivery_step = new_delivery_step or warehouse.delivery_steps
3063 #change the default source and destination location and (de)activate picking types
3064 input_loc = warehouse.wh_input_stock_loc_id
3065 if new_reception_step == 'one_step':
3066 input_loc = warehouse.lot_stock_id
3067 output_loc = warehouse.wh_output_stock_loc_id
3068 if new_delivery_step == 'ship_only':
3069 output_loc = warehouse.lot_stock_id
3070 picking_type_obj.write(cr, uid, warehouse.in_type_id.id, {'default_location_dest_id': input_loc.id}, context=context)
3071 picking_type_obj.write(cr, uid, warehouse.out_type_id.id, {'default_location_src_id': output_loc.id}, context=context)
3072 picking_type_obj.write(cr, uid, warehouse.pick_type_id.id, {'active': new_delivery_step != 'ship_only'}, context=context)
3073 picking_type_obj.write(cr, uid, warehouse.pack_type_id.id, {'active': new_delivery_step == 'pick_pack_ship'}, context=context)
3075 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3076 #update delivery route and rules: unlink the existing rules of the warehouse delivery route and recreate it
3077 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.delivery_route_id.pull_ids], context=context)
3078 route_name, values = routes_dict[new_delivery_step]
3079 route_obj.write(cr, uid, warehouse.delivery_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3080 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.delivery_route_id.id, context=context)
3081 #create the pull rules
3082 for pull_rule in pull_rules_list:
3083 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3085 #update reception route and rules: unlink the existing rules of the warehouse reception route and recreate it
3086 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.pull_ids], context=context)
3087 push_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.push_ids], context=context)
3088 route_name, values = routes_dict[new_reception_step]
3089 route_obj.write(cr, uid, warehouse.reception_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3090 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.reception_route_id.id, context=context)
3091 #create the push/pull rules
3092 for push_rule in push_rules_list:
3093 push_obj.create(cr, uid, vals=push_rule, context=context)
3094 for pull_rule in pull_rules_list:
3095 #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
3096 pull_rule['procure_method'] = 'make_to_order'
3097 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3099 route_obj.write(cr, uid, warehouse.crossdock_route_id.id, {'active': new_reception_step != 'one_step' and new_delivery_step != 'ship_only'}, context=context)
3102 dummy, values = routes_dict[new_delivery_step]
3103 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)
3104 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, mto_pull_vals, context=context)
3107 def create_sequences_and_picking_types(self, cr, uid, warehouse, context=None):
3108 seq_obj = self.pool.get('ir.sequence')
3109 picking_type_obj = self.pool.get('stock.picking.type')
3110 #create new sequences
3111 in_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence in'), 'prefix': warehouse.code + '/IN/', 'padding': 5}, context=context)
3112 out_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence out'), 'prefix': warehouse.code + '/OUT/', 'padding': 5}, context=context)
3113 pack_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence packing'), 'prefix': warehouse.code + '/PACK/', 'padding': 5}, context=context)
3114 pick_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence picking'), 'prefix': warehouse.code + '/PICK/', 'padding': 5}, context=context)
3115 int_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence internal'), 'prefix': warehouse.code + '/INT/', 'padding': 5}, context=context)
3117 wh_stock_loc = warehouse.lot_stock_id
3118 wh_input_stock_loc = warehouse.wh_input_stock_loc_id
3119 wh_output_stock_loc = warehouse.wh_output_stock_loc_id
3120 wh_pack_stock_loc = warehouse.wh_pack_stock_loc_id
3122 #fetch customer and supplier locations, for references
3123 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, warehouse.id, context=context)
3125 #create in, out, internal picking types for warehouse
3126 input_loc = wh_input_stock_loc
3127 if warehouse.reception_steps == 'one_step':
3128 input_loc = wh_stock_loc
3129 output_loc = wh_output_stock_loc
3130 if warehouse.delivery_steps == 'ship_only':
3131 output_loc = wh_stock_loc
3133 #choose the next available color for the picking types of this warehouse
3135 available_colors = [c%9 for c in range(3, 12)] # put flashy colors first
3136 all_used_colors = self.pool.get('stock.picking.type').search_read(cr, uid, [('warehouse_id', '!=', False), ('color', '!=', False)], ['color'], order='color')
3137 #don't use sets to preserve the list order
3138 for x in all_used_colors:
3139 if x['color'] in available_colors:
3140 available_colors.remove(x['color'])
3141 if available_colors:
3142 color = available_colors[0]
3144 #order the picking types with a sequence allowing to have the following suit for each warehouse: reception, internal, pick, pack, ship.
3145 max_sequence = self.pool.get('stock.picking.type').search_read(cr, uid, [], ['sequence'], order='sequence desc')
3146 max_sequence = max_sequence and max_sequence[0]['sequence'] or 0
3148 in_type_id = picking_type_obj.create(cr, uid, vals={
3149 'name': _('Receptions'),
3150 'warehouse_id': warehouse.id,
3152 'sequence_id': in_seq_id,
3153 'default_location_src_id': supplier_loc.id,
3154 'default_location_dest_id': input_loc.id,
3155 'sequence': max_sequence + 1,
3156 'color': color}, context=context)
3157 out_type_id = picking_type_obj.create(cr, uid, vals={
3158 'name': _('Delivery Orders'),
3159 'warehouse_id': warehouse.id,
3161 'sequence_id': out_seq_id,
3162 'return_picking_type_id': in_type_id,
3163 'default_location_src_id': output_loc.id,
3164 'default_location_dest_id': customer_loc.id,
3165 'sequence': max_sequence + 4,
3166 'color': color}, context=context)
3167 picking_type_obj.write(cr, uid, [in_type_id], {'return_picking_type_id': out_type_id}, context=context)
3168 int_type_id = picking_type_obj.create(cr, uid, vals={
3169 'name': _('Internal Transfers'),
3170 'warehouse_id': warehouse.id,
3172 'sequence_id': int_seq_id,
3173 'default_location_src_id': wh_stock_loc.id,
3174 'default_location_dest_id': wh_stock_loc.id,
3176 'sequence': max_sequence + 2,
3177 'color': color}, context=context)
3178 pack_type_id = picking_type_obj.create(cr, uid, vals={
3180 'warehouse_id': warehouse.id,
3182 'sequence_id': pack_seq_id,
3183 'default_location_src_id': wh_pack_stock_loc.id,
3184 'default_location_dest_id': output_loc.id,
3185 'active': warehouse.delivery_steps == 'pick_pack_ship',
3186 'sequence': max_sequence + 3,
3187 'color': color}, context=context)
3188 pick_type_id = picking_type_obj.create(cr, uid, vals={
3190 'warehouse_id': warehouse.id,
3192 'sequence_id': pick_seq_id,
3193 'default_location_src_id': wh_stock_loc.id,
3194 'default_location_dest_id': wh_pack_stock_loc.id,
3195 'active': warehouse.delivery_steps != 'ship_only',
3196 'sequence': max_sequence + 2,
3197 'color': color}, context=context)
3199 #write picking types on WH
3201 'in_type_id': in_type_id,
3202 'out_type_id': out_type_id,
3203 'pack_type_id': pack_type_id,
3204 'pick_type_id': pick_type_id,
3205 'int_type_id': int_type_id,
3207 super(stock_warehouse, self).write(cr, uid, warehouse.id, vals=vals, context=context)
3210 def create(self, cr, uid, vals, context=None):
3215 data_obj = self.pool.get('ir.model.data')
3216 seq_obj = self.pool.get('ir.sequence')
3217 picking_type_obj = self.pool.get('stock.picking.type')
3218 location_obj = self.pool.get('stock.location')
3220 #create view location for warehouse
3221 wh_loc_id = location_obj.create(cr, uid, {
3222 'name': _(vals.get('code')),
3224 'location_id': data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_locations')[1]
3226 vals['view_location_id'] = wh_loc_id
3227 #create all location
3228 def_values = self.default_get(cr, uid, {'reception_steps', 'delivery_steps'})
3229 reception_steps = vals.get('reception_steps', def_values['reception_steps'])
3230 delivery_steps = vals.get('delivery_steps', def_values['delivery_steps'])
3231 context_with_inactive = context.copy()
3232 context_with_inactive['active_test'] = False
3234 {'name': _('Stock'), 'active': True, 'field': 'lot_stock_id'},
3235 {'name': _('Input'), 'active': reception_steps != 'one_step', 'field': 'wh_input_stock_loc_id'},
3236 {'name': _('Quality Control'), 'active': reception_steps == 'three_steps', 'field': 'wh_qc_stock_loc_id'},
3237 {'name': _('Output'), 'active': delivery_steps != 'ship_only', 'field': 'wh_output_stock_loc_id'},
3238 {'name': _('Packing Zone'), 'active': delivery_steps == 'pick_pack_ship', 'field': 'wh_pack_stock_loc_id'},
3240 for values in sub_locations:
3241 location_id = location_obj.create(cr, uid, {
3242 'name': values['name'],
3243 'usage': 'internal',
3244 'location_id': wh_loc_id,
3245 'active': values['active'],
3246 }, context=context_with_inactive)
3247 vals[values['field']] = location_id
3250 new_id = super(stock_warehouse, self).create(cr, uid, vals=vals, context=context)
3251 warehouse = self.browse(cr, uid, new_id, context=context)
3252 self.create_sequences_and_picking_types(cr, uid, warehouse, context=context)
3255 #create routes and push/pull rules
3256 new_objects_dict = self.create_routes(cr, uid, new_id, warehouse, context=context)
3257 self.write(cr, uid, warehouse.id, new_objects_dict, context=context)
3260 def _format_rulename(self, cr, uid, obj, from_loc, dest_loc, context=None):
3261 return obj.code + ': ' + from_loc.name + ' -> ' + dest_loc.name
3263 def _format_routename(self, cr, uid, obj, name, context=None):
3264 return obj.name + ': ' + name
3266 def get_routes_dict(self, cr, uid, ids, warehouse, context=None):
3267 #fetch customer and supplier locations, for references
3268 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, ids, context=context)
3271 'one_step': (_('Reception in 1 step'), []),
3272 'two_steps': (_('Reception in 2 steps'), [(warehouse.wh_input_stock_loc_id, warehouse.lot_stock_id, warehouse.int_type_id.id)]),
3273 '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)]),
3274 '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)]),
3275 'ship_only': (_('Ship Only'), [(warehouse.lot_stock_id, customer_loc, warehouse.out_type_id.id)]),
3276 '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)]),
3277 '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)]),
3280 def _handle_renaming(self, cr, uid, warehouse, name, code, context=None):
3281 location_obj = self.pool.get('stock.location')
3282 route_obj = self.pool.get('stock.location.route')
3283 pull_obj = self.pool.get('procurement.rule')
3284 push_obj = self.pool.get('stock.location.path')
3286 location_id = warehouse.lot_stock_id.location_id.id
3287 location_obj.write(cr, uid, location_id, {'name': code}, context=context)
3288 #rename route and push-pull rules
3289 for route in warehouse.route_ids:
3290 route_obj.write(cr, uid, route.id, {'name': route.name.replace(warehouse.name, name, 1)}, context=context)
3291 for pull in route.pull_ids:
3292 pull_obj.write(cr, uid, pull.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3293 for push in route.push_ids:
3294 push_obj.write(cr, uid, push.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3295 #change the mto pull rule name
3296 if warehouse.mto_pull_id.id:
3297 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, {'name': warehouse.mto_pull_id.name.replace(warehouse.name, name, 1)}, context=context)
3299 def _check_delivery_resupply(self, cr, uid, warehouse, new_location, change_to_multiple, context=None):
3300 """ Will check if the resupply routes from this warehouse follow the changes of number of delivery steps """
3301 #Check routes that are being delivered by this warehouse and change the rule going to transit location
3302 route_obj = self.pool.get("stock.location.route")
3303 pull_obj = self.pool.get("procurement.rule")
3304 routes = route_obj.search(cr, uid, [('supplier_wh_id','=', warehouse.id)], context=context)
3305 pulls= pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_id.usage', '=', 'transit')], context=context)
3307 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)
3308 # Create or clean MTO rules
3309 mto_route_id = self._get_mto_route(cr, uid, context=context)
3310 if not change_to_multiple:
3311 # If single delivery we should create the necessary MTO rules for the resupply
3312 # 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)
3313 pull_recs = pull_obj.browse(cr, uid, pulls, context=context)
3314 transfer_locs = list(set([x.location_id for x in pull_recs]))
3315 vals = [(warehouse.lot_stock_id , x, warehouse.out_type_id.id) for x in transfer_locs]
3316 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, vals, context=context)
3317 pull_obj.create(cr, uid, mto_pull_vals, context=context)
3319 # We need to delete all the MTO pull rules, otherwise they risk to be used in the system
3320 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)
3322 pull_obj.unlink(cr, uid, pulls, context=context)
3324 def _check_reception_resupply(self, cr, uid, warehouse, new_location, context=None):
3326 Will check if the resupply routes to this warehouse follow the changes of number of reception steps
3328 #Check routes that are being delivered by this warehouse and change the rule coming from transit location
3329 route_obj = self.pool.get("stock.location.route")
3330 pull_obj = self.pool.get("procurement.rule")
3331 routes = route_obj.search(cr, uid, [('supplied_wh_id','=', warehouse.id)], context=context)
3332 pulls= pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_src_id.usage', '=', 'transit')])
3334 pull_obj.write(cr, uid, pulls, {'location_id': new_location}, context=context)
3336 def _check_resupply(self, cr, uid, warehouse, reception_new, delivery_new, context=None):
3338 old_val = warehouse.reception_steps
3339 new_val = reception_new
3340 change_to_one = (old_val != 'one_step' and new_val == 'one_step')
3341 change_to_multiple = (old_val == 'one_step' and new_val != 'one_step')
3342 if change_to_one or change_to_multiple:
3343 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_input_stock_loc_id.id
3344 self._check_reception_resupply(cr, uid, warehouse, new_location, context=context)
3346 old_val = warehouse.delivery_steps
3347 new_val = delivery_new
3348 change_to_one = (old_val != 'ship_only' and new_val == 'ship_only')
3349 change_to_multiple = (old_val == 'ship_only' and new_val != 'ship_only')
3350 if change_to_one or change_to_multiple:
3351 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_output_stock_loc_id.id
3352 self._check_delivery_resupply(cr, uid, warehouse, new_location, change_to_multiple, context=context)
3354 def write(self, cr, uid, ids, vals, context=None):
3357 if isinstance(ids, (int, long)):
3359 seq_obj = self.pool.get('ir.sequence')
3360 route_obj = self.pool.get('stock.location.route')
3361 context_with_inactive = context.copy()
3362 context_with_inactive['active_test'] = False
3363 for warehouse in self.browse(cr, uid, ids, context=context_with_inactive):
3364 #first of all, check if we need to delete and recreate route
3365 if vals.get('reception_steps') or vals.get('delivery_steps'):
3366 #activate and deactivate location according to reception and delivery option
3367 self.switch_location(cr, uid, warehouse.id, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context)
3368 # switch between route
3369 self.change_route(cr, uid, ids, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context_with_inactive)
3370 # Check if we need to change something to resupply warehouses and associated MTO rules
3371 self._check_resupply(cr, uid, warehouse, vals.get('reception_steps'), vals.get('delivery_steps'), context=context)
3373 if vals.get('code') or vals.get('name'):
3374 name = warehouse.name
3376 if vals.get('name'):
3377 name = vals.get('name', warehouse.name)
3378 self._handle_renaming(cr, uid, warehouse, name, vals.get('code', warehouse.code), context=context_with_inactive)
3379 if warehouse.in_type_id:
3380 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)
3381 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)
3382 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)
3383 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)
3384 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)
3385 if vals.get('resupply_wh_ids') and not vals.get('resupply_route_ids'):
3386 for cmd in vals.get('resupply_wh_ids'):
3388 new_ids = set(cmd[2])
3389 old_ids = set([wh.id for wh in warehouse.resupply_wh_ids])
3390 to_add_wh_ids = new_ids - old_ids
3392 supplier_warehouses = self.browse(cr, uid, list(to_add_wh_ids), context=context)
3393 self._create_resupply_routes(cr, uid, warehouse, supplier_warehouses, warehouse.default_resupply_wh_id, context=context)
3394 to_remove_wh_ids = old_ids - new_ids
3395 if to_remove_wh_ids:
3396 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)
3397 if to_remove_route_ids:
3398 route_obj.unlink(cr, uid, to_remove_route_ids, context=context)
3402 if 'default_resupply_wh_id' in vals:
3403 if vals.get('default_resupply_wh_id') == warehouse.id:
3404 raise osv.except_osv(_('Warning'),_('The default resupply warehouse should be different than the warehouse itself!'))
3405 if warehouse.default_resupply_wh_id:
3406 #remove the existing resupplying route on the warehouse
3407 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)
3408 for inter_wh_route_id in to_remove_route_ids:
3409 self.write(cr, uid, [warehouse.id], {'route_ids': [(3, inter_wh_route_id)]})
3410 if vals.get('default_resupply_wh_id'):
3411 #assign the new resupplying route on all products
3412 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)
3413 for inter_wh_route_id in to_assign_route_ids:
3414 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]})
3416 return super(stock_warehouse, self).write(cr, uid, ids, vals=vals, context=context)
3418 def get_all_routes_for_wh(self, cr, uid, warehouse, context=None):
3419 route_obj = self.pool.get("stock.location.route")
3420 all_routes = [route.id for route in warehouse.route_ids]
3421 all_routes += route_obj.search(cr, uid, [('supplied_wh_id', '=', warehouse.id)], context=context)
3422 all_routes += [warehouse.mto_pull_id.route_id.id]
3425 def view_all_routes_for_wh(self, cr, uid, ids, context=None):
3427 for wh in self.browse(cr, uid, ids, context=context):
3428 all_routes += self.get_all_routes_for_wh(cr, uid, wh, context=context)
3430 domain = [('id', 'in', all_routes)]
3432 'name': _('Warehouse\'s Routes'),
3434 'res_model': 'stock.location.route',
3435 'type': 'ir.actions.act_window',
3437 'view_mode': 'tree,form',
3438 'view_type': 'form',
3442 class stock_location_path(osv.osv):
3443 _name = "stock.location.path"
3444 _description = "Pushed Flows"
3447 def _get_rules(self, cr, uid, ids, context=None):
3449 for route in self.browse(cr, uid, ids, context=context):
3450 res += [x.id for x in route.push_ids]
3454 'name': fields.char('Operation Name', size=64, required=True),
3455 'company_id': fields.many2one('res.company', 'Company'),
3456 'route_id': fields.many2one('stock.location.route', 'Route'),
3457 'location_from_id': fields.many2one('stock.location', 'Source Location', ondelete='cascade', select=1, required=True),
3458 'location_dest_id': fields.many2one('stock.location', 'Destination Location', ondelete='cascade', select=1, required=True),
3459 'delay': fields.integer('Delay (days)', help="Number of days to do this transition"),
3460 '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"),
3461 'auto': fields.selection(
3462 [('auto','Automatic Move'), ('manual','Manual Operation'),('transparent','Automatic No Step Added')],
3464 required=True, select=1,
3465 help="This is used to define paths the product has to follow within the location tree.\n" \
3466 "The 'Automatic Move' value will create a stock move after the current one that will be "\
3467 "validated automatically. With 'Manual Operation', the stock move has to be validated "\
3468 "by a worker. With 'Automatic No Step Added', the location is replaced in the original move."
3470 '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'),
3471 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the rule without removing it."),
3472 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse'),
3473 'route_sequence': fields.related('route_id', 'sequence', string='Route Sequence',
3475 'stock.location.route': (_get_rules, ['sequence'], 10),
3476 'stock.location.path': (lambda self, cr, uid, ids, c={}: ids, ['route_id'], 10),
3478 'sequence': fields.integer('Sequence'),
3483 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'procurement.order', context=c),
3488 def _apply(self, cr, uid, rule, move, context=None):
3489 move_obj = self.pool.get('stock.move')
3490 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3491 if rule.auto == 'transparent':
3492 old_dest_location = move.location_dest_id.id
3493 move_obj.write(cr, uid, [move.id], {
3495 'date_expected': newdate,
3496 'location_dest_id': rule.location_dest_id.id
3499 #avoid looping if a push rule is not well configured
3500 if rule.location_dest_id.id != old_dest_location:
3501 #call again push_apply to see if a next step is defined
3502 move_obj._push_apply(cr, uid, [move], context=context)
3504 move_id = move_obj.copy(cr, uid, move.id, {
3505 'location_id': move.location_dest_id.id,
3506 'location_dest_id': rule.location_dest_id.id,
3508 'company_id': rule.company_id and rule.company_id.id or False,
3509 'date_expected': newdate,
3510 'picking_id': False,
3511 'picking_type_id': rule.picking_type_id and rule.picking_type_id.id or False,
3512 'propagate': rule.propagate,
3513 'push_rule_id': rule.id,
3514 'warehouse_id': rule.warehouse_id and rule.warehouse_id.id or False,
3516 move_obj.write(cr, uid, [move.id], {
3517 'move_dest_id': move_id,
3519 move_obj.action_confirm(cr, uid, [move_id], context=None)
3522 # -------------------------
3523 # Packaging related stuff
3524 # -------------------------
3526 from openerp.report import report_sxw
3527 report_sxw.report_sxw('report.stock.quant.package.barcode', 'stock.quant.package', 'addons/stock/report/package_barcode.rml')
3529 class stock_package(osv.osv):
3531 These are the packages, containing quants and/or other packages
3533 _name = "stock.quant.package"
3534 _description = "Physical Packages"
3535 _parent_name = "parent_id"
3536 _parent_store = True
3537 _parent_order = 'name'
3538 _order = 'parent_left'
3540 def name_get(self, cr, uid, ids, context=None):
3541 res = self._complete_name(cr, uid, ids, 'complete_name', None, context=context)
3544 def _complete_name(self, cr, uid, ids, name, args, context=None):
3545 """ Forms complete name of location from parent location to child location.
3546 @return: Dictionary of values
3549 for m in self.browse(cr, uid, ids, context=context):
3551 parent = m.parent_id
3553 res[m.id] = parent.name + ' / ' + res[m.id]
3554 parent = parent.parent_id
3557 def _get_packages(self, cr, uid, ids, context=None):
3558 """Returns packages from quants for store"""
3560 for quant in self.browse(cr, uid, ids, context=context):
3561 if quant.package_id:
3562 res.add(quant.package_id.id)
3565 def _get_packages_to_relocate(self, cr, uid, ids, context=None):
3567 for pack in self.browse(cr, uid, ids, context=context):
3570 res.add(pack.parent_id.id)
3573 def _get_package_info(self, cr, uid, ids, name, args, context=None):
3574 default_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
3575 res = {}.fromkeys(ids, {'location_id': False, 'company_id': default_company_id, 'owner_id': False})
3576 for pack in self.browse(cr, uid, ids, context=context):
3578 res[pack.id]['location_id'] = pack.quant_ids[0].location_id.id
3579 res[pack.id]['owner_id'] = pack.quant_ids[0].owner_id and pack.quant_ids[0].owner_id.id or False
3580 res[pack.id]['company_id'] = pack.quant_ids[0].company_id.id
3581 elif pack.children_ids:
3582 res[pack.id]['location_id'] = pack.children_ids[0].location_id and pack.children_ids[0].location_id.id or False
3583 res[pack.id]['owner_id'] = pack.children_ids[0].owner_id and pack.children_ids[0].owner_id.id or False
3584 res[pack.id]['company_id'] = pack.children_ids[0].company_id and pack.children_ids[0].company_id.id or False
3588 'name': fields.char('Package Reference', size=64, select=True),
3589 'complete_name': fields.function(_complete_name, type='char', string="Package Name",),
3590 'parent_left': fields.integer('Left Parent', select=1),
3591 'parent_right': fields.integer('Right Parent', select=1),
3592 '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."),
3593 'ul_id': fields.many2one('product.ul', 'Logistic Unit'),
3594 'location_id': fields.function(_get_package_info, type='many2one', relation='stock.location', string='Location', multi="package",
3596 'stock.quant': (_get_packages, ['location_id'], 10),
3597 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3599 'quant_ids': fields.one2many('stock.quant', 'package_id', 'Bulk Content', readonly=True),
3600 'parent_id': fields.many2one('stock.quant.package', 'Parent Package', help="The package containing this item", ondelete='restrict', readonly=True),
3601 'children_ids': fields.one2many('stock.quant.package', 'parent_id', 'Contained Packages', readonly=True),
3602 'company_id': fields.function(_get_package_info, type="many2one", relation='res.company', string='Company', multi="package",
3604 'stock.quant': (_get_packages, ['company_id'], 10),
3605 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3607 'owner_id': fields.function(_get_package_info, type='many2one', relation='res.partner', string='Owner', multi="package",
3609 'stock.quant': (_get_packages, ['owner_id'], 10),
3610 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3614 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.quant.package') or _('Unknown Pack')
3617 def _check_location_constraint(self, cr, uid, packs, context=None):
3618 '''checks that all quants in a package are stored in the same location. This function cannot be used
3619 as a constraint because it needs to be checked on pack operations (they may not call write on the
3622 quant_obj = self.pool.get('stock.quant')
3625 while parent.parent_id:
3626 parent = parent.parent_id
3627 quant_ids = self.get_content(cr, uid, [parent.id], context=context)
3628 quants = [x for x in quant_obj.browse(cr, uid, quant_ids, context=context) if x.qty > 0]
3629 location_id = quants and quants[0].location_id.id or False
3630 if not [quant.location_id.id == location_id for quant in quants]:
3631 raise osv.except_osv(_('Error'), _('Everything inside a package should be in the same location'))
3634 def action_print(self, cr, uid, ids, context=None):
3635 context = context or {}
3636 context['active_ids'] = ids
3637 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_package_barcode', context=context)
3640 def unpack(self, cr, uid, ids, context=None):
3641 quant_obj = self.pool.get('stock.quant')
3642 for package in self.browse(cr, uid, ids, context=context):
3643 quant_ids = [quant.id for quant in package.quant_ids]
3644 quant_obj.write(cr, uid, quant_ids, {'package_id': package.parent_id.id or False}, context=context)
3645 children_package_ids = [child_package.id for child_package in package.children_ids]
3646 self.write(cr, uid, children_package_ids, {'parent_id': package.parent_id.id or False}, context=context)
3647 #delete current package since it contains nothing anymore
3648 self.unlink(cr, uid, ids, context=context)
3649 return self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'action_package_view', context=context)
3651 def get_content(self, cr, uid, ids, context=None):
3652 child_package_ids = self.search(cr, uid, [('id', 'child_of', ids)], context=context)
3653 return self.pool.get('stock.quant').search(cr, uid, [('package_id', 'in', child_package_ids)], context=context)
3655 def get_content_package(self, cr, uid, ids, context=None):
3656 quants_ids = self.get_content(cr, uid, ids, context=context)
3657 res = self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'quantsact', context=context)
3658 res['domain'] = [('id', 'in', quants_ids)]
3661 def _get_product_total_qty(self, cr, uid, package_record, product_id, context=None):
3662 ''' find the total of given product 'product_id' inside the given package 'package_id'''
3663 quant_obj = self.pool.get('stock.quant')
3664 all_quant_ids = self.get_content(cr, uid, [package_record.id], context=context)
3666 for quant in quant_obj.browse(cr, uid, all_quant_ids, context=context):
3667 if quant.product_id.id == product_id:
3671 def _get_all_products_quantities(self, cr, uid, package_id, context=None):
3672 '''This function computes the different product quantities for the given package
3674 quant_obj = self.pool.get('stock.quant')
3676 for quant in quant_obj.browse(cr, uid, self.get_content(cr, uid, package_id, context=context)):
3677 if quant.product_id.id not in res:
3678 res[quant.product_id.id] = 0
3679 res[quant.product_id.id] += quant.qty
3682 def copy(self, cr, uid, id, default=None, context=None):
3685 if not default.get('name'):
3686 default['name'] = self.pool.get('ir.sequence').get(cr, uid, 'stock.quant.package') or _('Unknown Pack')
3687 default['quant_ids'] = []
3688 default['children_ids'] = []
3689 return super(stock_package, self).copy(cr, uid, id, default, context=context)
3691 def copy_pack(self, cr, uid, id, default_pack_values=None, default=None, context=None):
3692 stock_pack_operation_obj = self.pool.get('stock.pack.operation')
3695 new_package_id = self.copy(cr, uid, id, default_pack_values, context=context)
3696 default['result_package_id'] = new_package_id
3697 op_ids = stock_pack_operation_obj.search(cr, uid, [('result_package_id', '=', id)], context=context)
3698 for op_id in op_ids:
3699 stock_pack_operation_obj.copy(cr, uid, op_id, default, context=context)
3702 class stock_pack_operation(osv.osv):
3703 _name = "stock.pack.operation"
3704 _description = "Packing Operation"
3706 def _get_remaining_prod_quantities(self, cr, uid, operation, context=None):
3707 '''Get the remaining quantities per product on an operation with a package. This function returns a dictionary'''
3708 #if the operation doesn't concern a package, it's not relevant to call this function
3709 if not operation.package_id or operation.product_id:
3710 return {operation.product_id.id: operation.remaining_qty}
3711 #get the total of products the package contains
3712 res = self.pool.get('stock.quant.package')._get_all_products_quantities(cr, uid, operation.package_id.id, context=context)
3713 #reduce by the quantities linked to a move
3714 for record in operation.linked_move_operation_ids:
3715 if record.move_id.product_id.id not in res:
3716 res[record.move_id.product_id.id] = 0
3717 res[record.move_id.product_id.id] -= record.qty
3720 def _get_remaining_qty(self, cr, uid, ids, name, args, context=None):
3721 uom_obj = self.pool.get('product.uom')
3723 for ops in self.browse(cr, uid, ids, context=context):
3725 if ops.package_id and not ops.product_id:
3726 #dont try to compute the remaining quantity for packages because it's not relevant (a package could include different products).
3727 #should use _get_remaining_prod_quantities instead
3730 qty = ops.product_qty
3731 if ops.product_uom_id:
3732 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
3733 for record in ops.linked_move_operation_ids:
3735 #converting the remaining quantity in the pack operation UoM
3736 if ops.product_uom_id:
3737 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_id.uom_id, qty, ops.product_uom_id, context=context)
3741 def product_id_change(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3742 res = self.on_change_tests(cr, uid, ids, product_id, product_uom_id, product_qty, context=context)
3743 if product_id and not product_uom_id:
3744 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3745 res['value']['product_uom_id'] = product.uom_id.id
3748 def on_change_tests(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3750 uom_obj = self.pool.get('product.uom')
3752 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3753 product_uom_id = product_uom_id or product.uom_id.id
3754 selected_uom = uom_obj.browse(cr, uid, product_uom_id, context=context)
3755 if selected_uom.category_id.id != product.uom_id.category_id.id:
3757 'title': _('Warning: wrong UoM!'),
3758 '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)
3760 if product_qty and 'warning' not in res:
3761 rounded_qty = uom_obj._compute_qty(cr, uid, product_uom_id, product_qty, product_uom_id, round=True)
3762 if rounded_qty != product_qty:
3764 'title': _('Warning: wrong quantity!'),
3765 'message': _('The chosen quantity for product %s is not compatible with the UoM rounding. It will be automatically converted at confirmation') % (product.name)
3770 'picking_id': fields.many2one('stock.picking', 'Stock Picking', help='The stock operation where the packing has been made', required=True),
3771 'product_id': fields.many2one('product.product', 'Product', ondelete="CASCADE"), # 1
3772 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure'),
3773 'product_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
3774 'qty_done': fields.float('Quantity Processed', digits_compute=dp.get_precision('Product Unit of Measure')),
3775 'package_id': fields.many2one('stock.quant.package', 'Package'), # 2
3776 'lot_id': fields.many2one('stock.production.lot', 'Lot/Serial Number'),
3777 'result_package_id': fields.many2one('stock.quant.package', 'Container Package', help="If set, the operations are packed into this package", required=False, ondelete='cascade'),
3778 'date': fields.datetime('Date', required=True),
3779 'owner_id': fields.many2one('res.partner', 'Owner', help="Owner of the quants"),
3780 #'update_cost': fields.boolean('Need cost update'),
3781 'cost': fields.float("Cost", help="Unit Cost for this product line"),
3782 'currency': fields.many2one('res.currency', string="Currency", help="Currency in which Unit cost is expressed", ondelete='CASCADE'),
3783 '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'),
3784 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Qty'),
3785 'location_id': fields.many2one('stock.location', 'Location From', required=True),
3786 'location_dest_id': fields.many2one('stock.location', 'Location To', required=True),
3787 'processed': fields.selection([('true','Yes'), ('false','No')],'Has been processed?', required=True),
3791 'date': fields.date.context_today,
3793 'processed': lambda *a: 'false',
3796 def write(self, cr, uid, ids, vals, context=None):
3797 context = context or {}
3798 res = super(stock_pack_operation, self).write(cr, uid, ids, vals, context=context)
3799 if isinstance(ids, (int, long)):
3801 if not context.get("no_recompute"):
3802 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)]))
3803 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, pickings, context=context)
3806 def create(self, cr, uid, vals, context=None):
3807 context = context or {}
3808 res_id = super(stock_pack_operation, self).create(cr, uid, vals, context=context)
3809 if vals.get("picking_id") and not context.get("no_recompute"):
3810 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, [vals['picking_id']], context=context)
3813 def action_drop_down(self, cr, uid, ids, context=None):
3814 ''' Used by barcode interface to say that pack_operation has been moved from src location
3815 to destination location, if qty_done is less than product_qty than we have to split the
3816 operation in two to process the one with the qty moved
3819 for pack_op in self.browse(cr, uid, ids, context=None):
3821 if pack_op.qty_done < pack_op.product_qty:
3822 # we split the operation in two
3823 op = self.copy(cr, uid, pack_op.id, {'product_qty': pack_op.qty_done, 'qty_done': pack_op.qty_done}, context=context)
3824 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)
3825 processed_ids.append(op)
3826 self.write(cr, uid, processed_ids, {'processed': 'true'}, context=context)
3828 def create_and_assign_lot(self, cr, uid, id, name, context=None):
3829 ''' Used by barcode interface to create a new lot and assign it to the operation
3831 obj = self.browse(cr,uid,id,context)
3832 product_id = obj.product_id.id
3833 val = {'product_id': product_id}
3836 lots = self.pool.get('stock.production.lot').search(cr, uid, ['&', ('name', '=', name), ('product_id', '=', product_id)], context=context)
3838 new_lot_id = lots[0]
3839 val.update({'name': name})
3843 new_lot_id = self.pool.get('stock.production.lot').create(cr, uid, val, context=context)
3844 self.write(cr, uid, id, {'lot_id': new_lot_id}, context=context)
3846 def _search_and_increment(self, cr, uid, picking_id, domain, filter_visible=False, visible_op_ids=False, increment=True, context=None):
3847 '''Search for an operation with given 'domain' in a picking, if it exists increment the qty (+1) otherwise create it
3849 :param domain: list of tuple directly reusable as a domain
3850 context can receive a key 'current_package_id' with the package to consider for this operation
3856 #if current_package_id is given in the context, we increase the number of items in this package
3857 package_clause = [('result_package_id', '=', context.get('current_package_id', False))]
3858 existing_operation_ids = self.search(cr, uid, [('picking_id', '=', picking_id)] + domain + package_clause, context=context)
3859 todo_operation_ids = []
3860 if existing_operation_ids:
3862 todo_operation_ids = [val for val in existing_operation_ids if val in visible_op_ids]
3864 todo_operation_ids = existing_operation_ids
3865 if todo_operation_ids:
3866 #existing operation found for the given domain and picking => increment its quantity
3867 operation_id = todo_operation_ids[0]
3868 op_obj = self.browse(cr, uid, operation_id, context=context)
3869 qty = op_obj.qty_done
3873 qty -= 1 if qty >= 1 else 0
3874 if qty == 0 and op_obj.product_qty == 0:
3875 #we have a line with 0 qty set, so delete it
3876 self.unlink(cr, uid, [operation_id], context=context)
3878 self.write(cr, uid, [operation_id], {'qty_done': qty}, context=context)
3880 #no existing operation found for the given domain and picking => create a new one
3881 picking_obj = self.pool.get("stock.picking")
3882 picking = picking_obj.browse(cr, uid, picking_id, context=context)
3884 'picking_id': picking_id,
3886 'location_id': picking.location_id.id,
3887 'location_dest_id': picking.location_dest_id.id,
3891 var_name, dummy, value = key
3893 if var_name == 'product_id':
3894 uom_id = self.pool.get('product.product').browse(cr, uid, value, context=context).uom_id.id
3895 update_dict = {var_name: value}
3897 update_dict['product_uom_id'] = uom_id
3898 values.update(update_dict)
3899 operation_id = self.create(cr, uid, values, context=context)
3903 class stock_move_operation_link(osv.osv):
3905 Table making the link between stock.moves and stock.pack.operations to compute the remaining quantities on each of these objects
3907 _name = "stock.move.operation.link"
3908 _description = "Link between stock moves and pack operations"
3911 '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."),
3912 'operation_id': fields.many2one('stock.pack.operation', 'Operation', required=True, ondelete="cascade"),
3913 'move_id': fields.many2one('stock.move', 'Move', required=True, ondelete="cascade"),
3914 '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"),
3917 def get_specific_domain(self, cr, uid, record, context=None):
3918 '''Returns the specific domain to consider for quant selection in action_assign() or action_done() of stock.move,
3919 having the record given as parameter making the link between the stock move and a pack operation'''
3921 op = record.operation_id
3923 if op.package_id and op.product_id:
3924 #if removing a product from a box, we restrict the choice of quants to this box
3925 domain.append(('package_id', '=', op.package_id.id))
3927 #if moving a box, we allow to take everything from inside boxes as well
3928 domain.append(('package_id', 'child_of', [op.package_id.id]))
3930 #if not given any information about package, we don't open boxes
3931 domain.append(('package_id', '=', False))
3932 #if lot info is given, we restrict choice to this lot otherwise we can take any
3934 domain.append(('lot_id', '=', op.lot_id.id))
3935 #if owner info is given, we restrict to this owner otherwise we restrict to no owner
3937 domain.append(('owner_id', '=', op.owner_id.id))
3939 domain.append(('owner_id', '=', False))
3942 class stock_warehouse_orderpoint(osv.osv):
3944 Defines Minimum stock rules.
3946 _name = "stock.warehouse.orderpoint"
3947 _description = "Minimum Inventory Rule"
3949 def subtract_procurements(self, cr, uid, orderpoint, context=None):
3950 '''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.
3953 uom_obj = self.pool.get("product.uom")
3954 for procurement in orderpoint.procurement_ids:
3955 if procurement.state in ('cancel', 'done'):
3957 procurement_qty = uom_obj._compute_qty_obj(cr, uid, procurement.product_uom, procurement.product_qty, procurement.product_id.uom_id, context=context)
3958 for move in procurement.move_ids:
3959 if move.state not in ('draft', 'cancel'):
3960 #if move is already confirmed, assigned or done, the virtual stock is already taking this into account so it shouldn't be deducted
3961 procurement_qty -= move.product_qty
3962 qty += procurement_qty
3965 def _check_product_uom(self, cr, uid, ids, context=None):
3967 Check if the UoM has the same category as the product standard UoM
3972 for rule in self.browse(cr, uid, ids, context=context):
3973 if rule.product_id.uom_id.category_id.id != rule.product_uom.category_id.id:
3978 def action_view_proc_to_process(self, cr, uid, ids, context=None):
3979 act_obj = self.pool.get('ir.actions.act_window')
3980 mod_obj = self.pool.get('ir.model.data')
3981 proc_ids = self.pool.get('procurement.order').search(cr, uid, [('orderpoint_id', 'in', ids), ('state', 'not in', ('done', 'cancel'))], context=context)
3982 result = mod_obj.get_object_reference(cr, uid, 'procurement', 'do_view_procurements')
3986 result = act_obj.read(cr, uid, [result[1]], context=context)[0]
3987 result['domain'] = "[('id', 'in', [" + ','.join(map(str, proc_ids)) + "])]"
3991 'name': fields.char('Name', size=32, required=True),
3992 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the orderpoint without removing it."),
3993 'logic': fields.selection([('max', 'Order to Max'), ('price', 'Best price (not yet active!)')], 'Reordering Mode', required=True),
3994 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', required=True, ondelete="cascade"),
3995 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="cascade"),
3996 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete='cascade', domain=[('type', '=', 'product')]),
3997 'product_uom': fields.related('product_id', 'uom_id', type='many2one', relation='product.uom', string='Product Unit of Measure', readonly=True, required=True),
3998 'product_min_qty': fields.float('Minimum Quantity', required=True,
3999 help="When the virtual stock goes below the Min Quantity specified for this field, OpenERP generates "\
4000 "a procurement to bring the forecasted quantity to the Max Quantity."),
4001 'product_max_qty': fields.float('Maximum Quantity', required=True,
4002 help="When the virtual stock goes below the Min Quantity, OpenERP generates "\
4003 "a procurement to bring the forecasted quantity to the Quantity specified as Max Quantity."),
4004 'qty_multiple': fields.integer('Qty Multiple', required=True,
4005 help="The procurement quantity will be rounded up to this multiple."),
4006 'procurement_ids': fields.one2many('procurement.order', 'orderpoint_id', 'Created Procurements'),
4007 '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."),
4008 'company_id': fields.many2one('res.company', 'Company', required=True),
4011 'active': lambda *a: 1,
4012 'logic': lambda *a: 'max',
4013 'qty_multiple': lambda *a: 1,
4014 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.orderpoint') or '',
4015 'product_uom': lambda self, cr, uid, context: context.get('product_uom', False),
4016 'company_id': lambda self, cr, uid, context: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.warehouse.orderpoint', context=context)
4018 _sql_constraints = [
4019 ('qty_multiple_check', 'CHECK( qty_multiple > 0 )', 'Qty Multiple must be greater than zero.'),
4022 (_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']),
4025 def default_get(self, cr, uid, fields, context=None):
4026 warehouse_obj = self.pool.get('stock.warehouse')
4027 res = super(stock_warehouse_orderpoint, self).default_get(cr, uid, fields, context)
4028 # default 'warehouse_id' and 'location_id'
4029 if 'warehouse_id' not in res:
4030 warehouse_ids = res.get('company_id') and warehouse_obj.search(cr, uid, [('company_id', '=', res['company_id'])], limit=1, context=context) or []
4031 res['warehouse_id'] = warehouse_ids and warehouse_ids[0] or False
4032 if 'location_id' not in res:
4033 res['location_id'] = res.get('warehouse_id') and warehouse_obj.browse(cr, uid, res['warehouse_id'], context).lot_stock_id.id or False
4036 def onchange_warehouse_id(self, cr, uid, ids, warehouse_id, context=None):
4037 """ Finds location id for changed warehouse.
4038 @param warehouse_id: Changed id of warehouse.
4039 @return: Dictionary of values.
4042 w = self.pool.get('stock.warehouse').browse(cr, uid, warehouse_id, context=context)
4043 v = {'location_id': w.lot_stock_id.id}
4047 def onchange_product_id(self, cr, uid, ids, product_id, context=None):
4048 """ Finds UoM for changed product.
4049 @param product_id: Changed id of product.
4050 @return: Dictionary of values.
4053 prod = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
4054 d = {'product_uom': [('category_id', '=', prod.uom_id.category_id.id)]}
4055 v = {'product_uom': prod.uom_id.id}
4056 return {'value': v, 'domain': d}
4057 return {'domain': {'product_uom': []}}
4059 def copy_data(self, cr, uid, id, default=None, context=None):
4063 'name': self.pool.get('ir.sequence').get(cr, uid, 'stock.orderpoint') or '',
4064 'procurement_ids': [],
4067 return super(stock_warehouse_orderpoint, self).copy_data(cr, uid, id, default, context=context)
4070 class stock_picking_type(osv.osv):
4071 _name = "stock.picking.type"
4072 _description = "The picking type determines the picking view"
4075 def open_barcode_interface(self, cr, uid, ids, context=None):
4076 final_url = "/barcode/web/#action=stock.ui&picking_type_id=" + str(ids[0]) if len(ids) else '0'
4077 return {'type': 'ir.actions.act_url', 'url': final_url, 'target': 'self'}
4079 def _get_tristate_values(self, cr, uid, ids, field_name, arg, context=None):
4080 picking_obj = self.pool.get('stock.picking')
4081 res = dict.fromkeys(ids, [])
4082 for picking_type_id in ids:
4083 #get last 10 pickings of this type
4084 picking_ids = picking_obj.search(cr, uid, [('picking_type_id', '=', picking_type_id), ('state', '=', 'done')], order='date_done desc', limit=10, context=context)
4086 for picking in picking_obj.browse(cr, uid, picking_ids, context=context):
4087 if picking.date_done > picking.date:
4088 tristates.insert(0, {'tooltip': picking.name or '' + _(': Late'), 'value': -1})
4089 elif picking.backorder_id:
4090 tristates.insert(0, {'tooltip': picking.name or '' + _(': Backorder exists'), 'value': 0})
4092 tristates.insert(0, {'tooltip': picking.name or '' + _(': OK'), 'value': 1})
4093 res[picking_type_id] = json.dumps(tristates)
4096 def _get_picking_count(self, cr, uid, ids, field_names, arg, context=None):
4097 obj = self.pool.get('stock.picking')
4099 'count_picking_draft': [('state', '=', 'draft')],
4100 'count_picking_waiting': [('state', '=', 'confirmed')],
4101 'count_picking_ready': [('state', 'in', ('assigned', 'partially_available'))],
4102 'count_picking': [('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4103 'count_picking_late': [('min_date', '<', time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)), ('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4104 'count_picking_backorders': [('backorder_id', '!=', False), ('state', 'in', ('confirmed', 'assigned', 'waiting', 'partially_available'))],
4107 for field in domains:
4108 data = obj.read_group(cr, uid, domains[field] +
4109 [('state', 'not in', ('done', 'cancel')), ('picking_type_id', 'in', ids)],
4110 ['picking_type_id'], ['picking_type_id'], context=context)
4111 count = dict(map(lambda x: (x['picking_type_id'] and x['picking_type_id'][0], x['picking_type_id_count']), data))
4113 result.setdefault(tid, {})[field] = count.get(tid, 0)
4115 if result[tid]['count_picking']:
4116 result[tid]['rate_picking_late'] = result[tid]['count_picking_late'] * 100 / result[tid]['count_picking']
4117 result[tid]['rate_picking_backorders'] = result[tid]['count_picking_backorders'] * 100 / result[tid]['count_picking']
4119 result[tid]['rate_picking_late'] = 0
4120 result[tid]['rate_picking_backorders'] = 0
4123 def onchange_picking_code(self, cr, uid, ids, picking_code=False):
4124 if not picking_code:
4127 obj_data = self.pool.get('ir.model.data')
4128 stock_loc = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_stock')
4131 'default_location_src_id': stock_loc,
4132 'default_location_dest_id': stock_loc,
4134 if picking_code == 'incoming':
4135 result['default_location_src_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_suppliers')
4136 elif picking_code == 'outgoing':
4137 result['default_location_dest_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_customers')
4138 return {'value': result}
4140 def _get_name(self, cr, uid, ids, field_names, arg, context=None):
4141 return dict(self.name_get(cr, uid, ids, context=context))
4143 def name_get(self, cr, uid, ids, context=None):
4144 """Overides orm name_get method to display 'Warehouse_name: PickingType_name' """
4147 if not isinstance(ids, list):
4152 for record in self.browse(cr, uid, ids, context=context):
4154 if record.warehouse_id:
4155 name = record.warehouse_id.name + ': ' +name
4156 if context.get('special_shortened_wh_name'):
4157 if record.warehouse_id:
4158 name = record.warehouse_id.name
4160 name = _('Customer') + ' (' + record.name + ')'
4161 res.append((record.id, name))
4164 def _default_warehouse(self, cr, uid, context=None):
4165 user = self.pool.get('res.users').browse(cr, uid, uid, context)
4166 res = self.pool.get('stock.warehouse').search(cr, uid, [('company_id', '=', user.company_id.id)], limit=1, context=context)
4167 return res and res[0] or False
4170 'name': fields.char('Picking Type Name', translate=True, required=True),
4171 'complete_name': fields.function(_get_name, type='char', string='Name'),
4172 'color': fields.integer('Color'),
4173 'sequence': fields.integer('Sequence', help="Used to order the 'All Operations' kanban view"),
4174 'sequence_id': fields.many2one('ir.sequence', 'Reference Sequence', required=True),
4175 'default_location_src_id': fields.many2one('stock.location', 'Default Source Location'),
4176 'default_location_dest_id': fields.many2one('stock.location', 'Default Destination Location'),
4177 'code': fields.selection([('incoming', 'Suppliers'), ('outgoing', 'Customers'), ('internal', 'Internal')], 'Type of Operation', required=True),
4178 'return_picking_type_id': fields.many2one('stock.picking.type', 'Picking Type for Returns'),
4179 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', ondelete='cascade'),
4180 'active': fields.boolean('Active'),
4182 # Statistics for the kanban view
4183 'last_done_picking': fields.function(_get_tristate_values,
4185 string='Last 10 Done Pickings'),
4187 'count_picking_draft': fields.function(_get_picking_count,
4188 type='integer', multi='_get_picking_count'),
4189 'count_picking_ready': fields.function(_get_picking_count,
4190 type='integer', multi='_get_picking_count'),
4191 'count_picking': fields.function(_get_picking_count,
4192 type='integer', multi='_get_picking_count'),
4193 'count_picking_waiting': fields.function(_get_picking_count,
4194 type='integer', multi='_get_picking_count'),
4195 'count_picking_late': fields.function(_get_picking_count,
4196 type='integer', multi='_get_picking_count'),
4197 'count_picking_backorders': fields.function(_get_picking_count,
4198 type='integer', multi='_get_picking_count'),
4200 'rate_picking_late': fields.function(_get_picking_count,
4201 type='integer', multi='_get_picking_count'),
4202 'rate_picking_backorders': fields.function(_get_picking_count,
4203 type='integer', multi='_get_picking_count'),
4207 'warehouse_id': _default_warehouse,
4211 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: