1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
22 from datetime import date, datetime
23 from dateutil import relativedelta
27 from openerp.osv import fields, osv
28 from openerp.tools.translate import _
29 from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT, DEFAULT_SERVER_DATE_FORMAT
30 from openerp import SUPERUSER_ID, api
31 import openerp.addons.decimal_precision as dp
32 from openerp.addons.procurement import procurement
36 _logger = logging.getLogger(__name__)
37 #----------------------------------------------------------
39 #----------------------------------------------------------
40 class stock_incoterms(osv.osv):
41 _name = "stock.incoterms"
42 _description = "Incoterms"
44 'name': fields.char('Name', required=True, help="Incoterms are series of sales terms. They are used to divide transaction costs and responsibilities between buyer and seller and reflect state-of-the-art transportation practices."),
45 'code': fields.char('Code', size=3, required=True, help="Incoterm Standard Code"),
46 'active': fields.boolean('Active', help="By unchecking the active field, you may hide an INCOTERM you will not use."),
52 #----------------------------------------------------------
54 #----------------------------------------------------------
56 class stock_location(osv.osv):
57 _name = "stock.location"
58 _description = "Inventory Locations"
59 _parent_name = "location_id"
61 _parent_order = 'name'
62 _order = 'parent_left'
63 _rec_name = 'complete_name'
65 def _location_owner(self, cr, uid, location, context=None):
66 ''' Return the company owning the location if any '''
67 return location and (location.usage == 'internal') and location.company_id or False
69 def _complete_name(self, cr, uid, ids, name, args, context=None):
70 """ Forms complete name of location from parent location to child location.
71 @return: Dictionary of values
74 for m in self.browse(cr, uid, ids, context=context):
76 parent = m.location_id
78 res[m.id] = parent.name + ' / ' + res[m.id]
79 parent = parent.location_id
82 def _get_sublocations(self, cr, uid, ids, context=None):
83 """ return all sublocations of the given stock locations (included) """
86 context_with_inactive = context.copy()
87 context_with_inactive['active_test'] = False
88 return self.search(cr, uid, [('id', 'child_of', ids)], context=context_with_inactive)
90 def _name_get(self, cr, uid, location, context=None):
92 while location.location_id and location.usage != 'view':
93 location = location.location_id
94 name = location.name + '/' + name
97 def name_get(self, cr, uid, ids, context=None):
99 for location in self.browse(cr, uid, ids, context=context):
100 res.append((location.id, self._name_get(cr, uid, location, context=context)))
104 'name': fields.char('Location Name', required=True, translate=True),
105 'active': fields.boolean('Active', help="By unchecking the active field, you may hide a location without deleting it."),
106 'usage': fields.selection([
107 ('supplier', 'Supplier Location'),
109 ('internal', 'Internal Location'),
110 ('customer', 'Customer Location'),
111 ('inventory', 'Inventory'),
112 ('procurement', 'Procurement'),
113 ('production', 'Production'),
114 ('transit', 'Transit Location')],
115 'Location Type', required=True,
116 help="""* Supplier Location: Virtual location representing the source location for products coming from your suppliers
117 \n* View: Virtual location used to create a hierarchical structures for your warehouse, aggregating its child locations ; can't directly contain products
118 \n* Internal Location: Physical locations inside your own warehouses,
119 \n* Customer Location: Virtual location representing the destination location for products sent to your customers
120 \n* Inventory: Virtual location serving as counterpart for inventory operations used to correct stock levels (Physical inventories)
121 \n* Procurement: Virtual location serving as temporary counterpart for procurement operations when the source (supplier or production) is not known yet. This location should be empty when the procurement scheduler has finished running.
122 \n* Production: Virtual counterpart location for production operations: this location consumes the raw material and produces finished products
123 \n* Transit Location: Counterpart location that should be used in inter-companies or inter-warehouses operations
125 'complete_name': fields.function(_complete_name, type='char', string="Location Name",
126 store={'stock.location': (_get_sublocations, ['name', 'location_id', 'active'], 10)}),
127 'location_id': fields.many2one('stock.location', 'Parent Location', select=True, ondelete='cascade'),
128 'child_ids': fields.one2many('stock.location', 'location_id', 'Contains'),
130 'partner_id': fields.many2one('res.partner', 'Owner', help="Owner of the location if not internal"),
132 'comment': fields.text('Additional Information'),
133 'posx': fields.integer('Corridor (X)', help="Optional localization details, for information purpose only"),
134 'posy': fields.integer('Shelves (Y)', help="Optional localization details, for information purpose only"),
135 'posz': fields.integer('Height (Z)', help="Optional localization details, for information purpose only"),
137 'parent_left': fields.integer('Left Parent', select=1),
138 'parent_right': fields.integer('Right Parent', select=1),
140 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this location is shared between companies'),
141 'scrap_location': fields.boolean('Is a Scrap Location?', help='Check this box to allow using this location to put scrapped/damaged goods.'),
142 'removal_strategy_id': fields.many2one('product.removal', 'Removal Strategy', help="Defines the default method used for suggesting the exact location (shelf) where to take the products from, which lot etc. for this location. This method can be enforced at the product category level, and a fallback is made on the parent locations if none is set here."),
143 'putaway_strategy_id': fields.many2one('product.putaway', 'Put Away Strategy', help="Defines the default method used for suggesting the exact location (shelf) where to store the products. This method can be enforced at the product category level, and a fallback is made on the parent locations if none is set here."),
144 'loc_barcode': fields.char('Location Barcode'),
149 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location', context=c),
153 'scrap_location': False,
155 _sql_constraints = [('loc_barcode_company_uniq', 'unique (loc_barcode,company_id)', 'The barcode for a location must be unique per company !')]
157 def create(self, cr, uid, default, context=None):
158 if not default.get('loc_barcode', False):
159 default.update({'loc_barcode': default.get('complete_name', False)})
160 return super(stock_location, self).create(cr, uid, default, context=context)
162 def get_putaway_strategy(self, cr, uid, location, product, context=None):
163 ''' Returns the location where the product has to be put, if any compliant putaway strategy is found. Otherwise returns None.'''
164 putaway_obj = self.pool.get('product.putaway')
167 if loc.putaway_strategy_id:
168 res = putaway_obj.putaway_apply(cr, uid, loc.putaway_strategy_id, product, context=context)
171 loc = loc.location_id
173 def _default_removal_strategy(self, cr, uid, context=None):
176 def get_removal_strategy(self, cr, uid, location, product, context=None):
177 ''' Returns the removal strategy to consider for the given product and location.
178 :param location: browse record (stock.location)
179 :param product: browse record (product.product)
182 if product.categ_id.removal_strategy_id:
183 return product.categ_id.removal_strategy_id.method
186 if loc.removal_strategy_id:
187 return loc.removal_strategy_id.method
188 loc = loc.location_id
189 return self._default_removal_strategy(cr, uid, context=context)
192 def get_warehouse(self, cr, uid, location, context=None):
194 Returns warehouse id of warehouse that contains location
195 :param location: browse record (stock.location)
197 wh_obj = self.pool.get("stock.warehouse")
198 whs = wh_obj.search(cr, uid, [('view_location_id.parent_left', '<=', location.parent_left),
199 ('view_location_id.parent_right', '>=', location.parent_left)], context=context)
200 return whs and whs[0] or False
202 #----------------------------------------------------------
204 #----------------------------------------------------------
206 class stock_location_route(osv.osv):
207 _name = 'stock.location.route'
208 _description = "Inventory Routes"
212 'name': fields.char('Route Name', required=True),
213 'sequence': fields.integer('Sequence'),
214 'pull_ids': fields.one2many('procurement.rule', 'route_id', 'Pull Rules', copy=True),
215 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the route without removing it."),
216 'push_ids': fields.one2many('stock.location.path', 'route_id', 'Push Rules', copy=True),
217 'product_selectable': fields.boolean('Applicable on Product'),
218 'product_categ_selectable': fields.boolean('Applicable on Product Category'),
219 'warehouse_selectable': fields.boolean('Applicable on Warehouse'),
220 'supplied_wh_id': fields.many2one('stock.warehouse', 'Supplied Warehouse'),
221 'supplier_wh_id': fields.many2one('stock.warehouse', 'Supplier Warehouse'),
222 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this route is shared between all companies'),
226 'sequence': lambda self, cr, uid, ctx: 0,
228 'product_selectable': True,
229 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location.route', context=c),
232 def write(self, cr, uid, ids, vals, context=None):
233 '''when a route is deactivated, deactivate also its pull and push rules'''
234 if isinstance(ids, (int, long)):
236 res = super(stock_location_route, self).write(cr, uid, ids, vals, context=context)
240 for route in self.browse(cr, uid, ids, context=context):
242 push_ids += [r.id for r in route.push_ids if r.active != vals['active']]
244 pull_ids += [r.id for r in route.pull_ids if r.active != vals['active']]
246 self.pool.get('stock.location.path').write(cr, uid, push_ids, {'active': vals['active']}, context=context)
248 self.pool.get('procurement.rule').write(cr, uid, pull_ids, {'active': vals['active']}, context=context)
251 #----------------------------------------------------------
253 #----------------------------------------------------------
255 class stock_quant(osv.osv):
257 Quants are the smallest unit of stock physical instances
259 _name = "stock.quant"
260 _description = "Quants"
262 def _get_quant_name(self, cr, uid, ids, name, args, context=None):
263 """ Forms complete name of location from parent location to child location.
264 @return: Dictionary of values
267 for q in self.browse(cr, uid, ids, context=context):
269 res[q.id] = q.product_id.code or ''
271 res[q.id] = q.lot_id.name
272 res[q.id] += ': ' + str(q.qty) + q.product_id.uom_id.name
275 def _calc_inventory_value(self, cr, uid, ids, name, attr, context=None):
276 context = dict(context or {})
278 uid_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
279 for quant in self.browse(cr, uid, ids, context=context):
280 context.pop('force_company', None)
281 if quant.company_id.id != uid_company_id:
282 #if the company of the quant is different than the current user company, force the company in the context
283 #then re-do a browse to read the property fields for the good company.
284 context['force_company'] = quant.company_id.id
285 quant = self.browse(cr, uid, quant.id, context=context)
286 res[quant.id] = self._get_inventory_value(cr, uid, quant, context=context)
289 def _get_inventory_value(self, cr, uid, quant, context=None):
290 return quant.product_id.standard_price * quant.qty
293 'name': fields.function(_get_quant_name, type='char', string='Identifier'),
294 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete="restrict", readonly=True, select=True),
295 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="restrict", readonly=True, select=True),
296 'qty': fields.float('Quantity', required=True, help="Quantity of products in this quant, in the default unit of measure of the product", readonly=True, select=True),
297 'package_id': fields.many2one('stock.quant.package', string='Package', help="The package containing this quant", readonly=True, select=True),
298 'packaging_type_id': fields.related('package_id', 'packaging_id', type='many2one', relation='product.packaging', string='Type of packaging', readonly=True, store=True),
299 'reservation_id': fields.many2one('stock.move', 'Reserved for Move', help="The move the quant is reserved for", readonly=True, select=True),
300 'lot_id': fields.many2one('stock.production.lot', 'Lot', readonly=True, select=True),
301 'cost': fields.float('Unit Cost'),
302 'owner_id': fields.many2one('res.partner', 'Owner', help="This is the owner of the quant", readonly=True, select=True),
304 'create_date': fields.datetime('Creation Date', readonly=True),
305 'in_date': fields.datetime('Incoming Date', readonly=True, select=True),
307 'history_ids': fields.many2many('stock.move', 'stock_quant_move_rel', 'quant_id', 'move_id', 'Moves', help='Moves that operate(d) on this quant'),
308 'company_id': fields.many2one('res.company', 'Company', help="The company to which the quants belong", required=True, readonly=True, select=True),
309 'inventory_value': fields.function(_calc_inventory_value, string="Inventory Value", type='float', readonly=True),
311 # Used for negative quants to reconcile after compensated by a new positive one
312 'propagated_from_id': fields.many2one('stock.quant', 'Linked Quant', help='The negative quant this is coming from', readonly=True, select=True),
313 'negative_move_id': fields.many2one('stock.move', 'Move Negative Quant', help='If this is a negative quant, this will be the move that caused this negative quant.', readonly=True),
314 'negative_dest_location_id': fields.related('negative_move_id', 'location_dest_id', type='many2one', relation='stock.location', string="Negative Destination Location", readonly=True,
315 help="Technical field used to record the destination location of a move that created a negative quant"),
319 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.quant', context=c),
322 def read_group(self, cr, uid, domain, fields, groupby, offset=0, limit=None, context=None, orderby=False, lazy=True):
323 ''' Overwrite the read_group in order to sum the function field 'inventory_value' in group by'''
324 res = super(stock_quant, self).read_group(cr, uid, domain, fields, groupby, offset=offset, limit=limit, context=context, orderby=orderby, lazy=lazy)
325 if 'inventory_value' in fields:
327 if '__domain' in line:
328 lines = self.search(cr, uid, line['__domain'], context=context)
330 for line2 in self.browse(cr, uid, lines, context=context):
331 inv_value += line2.inventory_value
332 line['inventory_value'] = inv_value
335 def action_view_quant_history(self, cr, uid, ids, context=None):
337 This function returns an action that display the history of the quant, which
338 mean all the stock moves that lead to this quant creation with this quant quantity.
340 mod_obj = self.pool.get('ir.model.data')
341 act_obj = self.pool.get('ir.actions.act_window')
343 result = mod_obj.get_object_reference(cr, uid, 'stock', 'action_move_form2')
344 id = result and result[1] or False
345 result = act_obj.read(cr, uid, [id], context={})[0]
348 for quant in self.browse(cr, uid, ids, context=context):
349 move_ids += [move.id for move in quant.history_ids]
351 result['domain'] = "[('id','in',[" + ','.join(map(str, move_ids)) + "])]"
354 def quants_reserve(self, cr, uid, quants, move, link=False, context=None):
355 '''This function reserves quants for the given move (and optionally given link). If the total of quantity reserved is enough, the move's state
356 is also set to 'assigned'
358 :param quants: list of tuple(quant browse record or None, qty to reserve). If None is given as first tuple element, the item will be ignored. Negative quants should not be received as argument
359 :param move: browse record
360 :param link: browse record (stock.move.operation.link)
363 reserved_availability = move.reserved_availability
364 #split quants if needed
365 for quant, qty in quants:
366 if qty <= 0.0 or (quant and quant.qty <= 0.0):
367 raise osv.except_osv(_('Error!'), _('You can not reserve a negative quantity or a negative quant.'))
370 self._quant_split(cr, uid, quant, qty, context=context)
371 toreserve.append(quant.id)
372 reserved_availability += quant.qty
375 self.write(cr, SUPERUSER_ID, toreserve, {'reservation_id': move.id}, context=context)
376 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
378 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
379 #check if move'state needs to be set as 'assigned'
380 if reserved_availability == move.product_qty and move.state in ('confirmed', 'waiting'):
381 self.pool.get('stock.move').write(cr, uid, [move.id], {'state': 'assigned'}, context=context)
382 elif reserved_availability > 0 and not move.partially_available:
383 self.pool.get('stock.move').write(cr, uid, [move.id], {'partially_available': True}, context=context)
385 def quants_move(self, cr, uid, quants, move, location_to, location_from=False, lot_id=False, owner_id=False, src_package_id=False, dest_package_id=False, context=None):
386 """Moves all given stock.quant in the given destination location. Unreserve from current move.
387 :param quants: list of tuple(browse record(stock.quant) or None, quantity to move)
388 :param move: browse record (stock.move)
389 :param location_to: browse record (stock.location) depicting where the quants have to be moved
390 :param location_from: optional browse record (stock.location) explaining where the quant has to be taken (may differ from the move source location in case a removal strategy applied). This parameter is only used to pass to _quant_create if a negative quant must be created
391 :param lot_id: ID of the lot that must be set on the quants to move
392 :param owner_id: ID of the partner that must own the quants to move
393 :param src_package_id: ID of the package that contains the quants to move
394 :param dest_package_id: ID of the package that must be set on the moved quant
396 quants_reconcile = []
398 self._check_location(cr, uid, location_to, context=context)
399 for quant, qty in quants:
401 #If quant is None, we will create a quant to move (and potentially a negative counterpart too)
402 quant = self._quant_create(cr, uid, qty, move, lot_id=lot_id, owner_id=owner_id, src_package_id=src_package_id, dest_package_id=dest_package_id, force_location_from=location_from, force_location_to=location_to, context=context)
404 self._quant_split(cr, uid, quant, qty, context=context)
406 to_move_quants.append(quant)
407 quants_reconcile.append(quant)
409 to_recompute_move_ids = [x.reservation_id.id for x in to_move_quants if x.reservation_id and x.reservation_id.id != move.id]
410 self.move_quants_write(cr, uid, to_move_quants, move, location_to, dest_package_id, context=context)
411 self.pool.get('stock.move').recalculate_move_state(cr, uid, to_recompute_move_ids, context=context)
412 if location_to.usage == 'internal':
413 if self.search(cr, uid, [('product_id', '=', move.product_id.id), ('qty','<', 0)], limit=1, context=context):
414 for quant in quants_reconcile:
416 self._quant_reconcile_negative(cr, uid, quant, move, context=context)
418 def move_quants_write(self, cr, uid, quants, move, location_dest_id, dest_package_id, context=None):
419 vals = {'location_id': location_dest_id.id,
420 'history_ids': [(4, move.id)],
421 'package_id': dest_package_id,
422 'reservation_id': False}
423 self.write(cr, SUPERUSER_ID, [q.id for q in quants], vals, context=context)
425 def quants_get_prefered_domain(self, cr, uid, location, product, qty, domain=None, prefered_domain_list=[], restrict_lot_id=False, restrict_partner_id=False, context=None):
426 ''' This function tries to find quants in the given location for the given domain, by trying to first limit
427 the choice on the quants that match the first item of prefered_domain_list as well. But if the qty requested is not reached
428 it tries to find the remaining quantity by looping on the prefered_domain_list (tries with the second item and so on).
429 Make sure the quants aren't found twice => all the domains of prefered_domain_list should be orthogonal
433 quants = [(None, qty)]
434 #don't look for quants in location that are of type production, supplier or inventory.
435 if location.usage in ['inventory', 'production', 'supplier']:
438 if not prefered_domain_list:
439 return self.quants_get(cr, uid, location, product, qty, domain=domain, restrict_lot_id=restrict_lot_id, restrict_partner_id=restrict_partner_id, context=context)
440 for prefered_domain in prefered_domain_list:
442 #try to replace the last tuple (None, res_qty) with something that wasn't chosen at first because of the prefered order
444 tmp_quants = self.quants_get(cr, uid, location, product, res_qty, domain=domain + prefered_domain, restrict_lot_id=restrict_lot_id, restrict_partner_id=restrict_partner_id, context=context)
445 for quant in tmp_quants:
451 def quants_get(self, cr, uid, location, product, qty, domain=None, restrict_lot_id=False, restrict_partner_id=False, context=None):
453 Use the removal strategies of product to search for the correct quants
454 If you inherit, put the super at the end of your method.
456 :location: browse record of the parent location where the quants have to be found
457 :product: browse record of the product to find
458 :qty in UoM of product
461 domain = domain or [('qty', '>', 0.0)]
462 if restrict_partner_id:
463 domain += [('owner_id', '=', restrict_partner_id)]
465 domain += [('lot_id', '=', restrict_lot_id)]
467 removal_strategy = self.pool.get('stock.location').get_removal_strategy(cr, uid, location, product, context=context)
468 result += self.apply_removal_strategy(cr, uid, location, product, qty, domain, removal_strategy, context=context)
471 def apply_removal_strategy(self, cr, uid, location, product, quantity, domain, removal_strategy, context=None):
472 if removal_strategy == 'fifo':
473 order = 'in_date, id'
474 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
475 elif removal_strategy == 'lifo':
476 order = 'in_date desc, id desc'
477 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
478 raise osv.except_osv(_('Error!'), _('Removal strategy %s not implemented.' % (removal_strategy,)))
480 def _quant_create(self, cr, uid, qty, move, lot_id=False, owner_id=False, src_package_id=False, dest_package_id=False,
481 force_location_from=False, force_location_to=False, context=None):
482 '''Create a quant in the destination location and create a negative quant in the source location if it's an internal location.
486 price_unit = self.pool.get('stock.move').get_price_unit(cr, uid, move, context=context)
487 location = force_location_to or move.location_dest_id
489 'product_id': move.product_id.id,
490 'location_id': location.id,
493 'history_ids': [(4, move.id)],
494 'in_date': datetime.now().strftime(DEFAULT_SERVER_DATETIME_FORMAT),
495 'company_id': move.company_id.id,
497 'owner_id': owner_id,
498 'package_id': dest_package_id,
501 if move.location_id.usage == 'internal':
502 #if we were trying to move something from an internal location and reach here (quant creation),
503 #it means that a negative quant has to be created as well.
504 negative_vals = vals.copy()
505 negative_vals['location_id'] = force_location_from and force_location_from.id or move.location_id.id
506 negative_vals['qty'] = -qty
507 negative_vals['cost'] = price_unit
508 negative_vals['negative_move_id'] = move.id
509 negative_vals['package_id'] = src_package_id
510 negative_quant_id = self.create(cr, SUPERUSER_ID, negative_vals, context=context)
511 vals.update({'propagated_from_id': negative_quant_id})
513 #create the quant as superuser, because we want to restrict the creation of quant manually: we should always use this method to create quants
514 quant_id = self.create(cr, SUPERUSER_ID, vals, context=context)
515 return self.browse(cr, uid, quant_id, context=context)
517 def _quant_split(self, cr, uid, quant, qty, context=None):
518 context = context or {}
519 if (quant.qty > 0 and quant.qty <= qty) or (quant.qty <= 0 and quant.qty >= qty):
521 new_quant = self.copy(cr, SUPERUSER_ID, quant.id, default={'qty': quant.qty - qty}, context=context)
522 self.write(cr, SUPERUSER_ID, quant.id, {'qty': qty}, context=context)
524 return self.browse(cr, uid, new_quant, context=context)
526 def _get_latest_move(self, cr, uid, quant, context=None):
528 for m in quant.history_ids:
529 if not move or m.date > move.date:
533 @api.cr_uid_ids_context
534 def _quants_merge(self, cr, uid, solved_quant_ids, solving_quant, context=None):
536 for move in solving_quant.history_ids:
537 path.append((4, move.id))
538 self.write(cr, SUPERUSER_ID, solved_quant_ids, {'history_ids': path}, context=context)
540 def _quant_reconcile_negative(self, cr, uid, quant, move, context=None):
542 When new quant arrive in a location, try to reconcile it with
543 negative quants. If it's possible, apply the cost of the new
544 quant to the conter-part of the negative quant.
546 solving_quant = quant
547 dom = [('qty', '<', 0)]
549 dom += [('lot_id', '=', quant.lot_id.id)]
550 dom += [('owner_id', '=', quant.owner_id.id)]
551 dom += [('package_id', '=', quant.package_id.id)]
552 quants = self.quants_get(cr, uid, quant.location_id, quant.product_id, quant.qty, dom, context=context)
553 for quant_neg, qty in quants:
556 to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id)], context=context)
557 if not to_solve_quant_ids:
560 solved_quant_ids = []
561 for to_solve_quant in self.browse(cr, uid, to_solve_quant_ids, context=context):
564 solved_quant_ids.append(to_solve_quant.id)
565 self._quant_split(cr, uid, to_solve_quant, min(solving_qty, to_solve_quant.qty), context=context)
566 solving_qty -= min(solving_qty, to_solve_quant.qty)
567 remaining_solving_quant = self._quant_split(cr, uid, solving_quant, qty, context=context)
568 remaining_neg_quant = self._quant_split(cr, uid, quant_neg, -qty, context=context)
569 #if the reconciliation was not complete, we need to link together the remaining parts
570 if remaining_neg_quant:
571 remaining_to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id), ('id', 'not in', solved_quant_ids)], context=context)
572 if remaining_to_solve_quant_ids:
573 self.write(cr, SUPERUSER_ID, remaining_to_solve_quant_ids, {'propagated_from_id': remaining_neg_quant.id}, context=context)
574 #delete the reconciled quants, as it is replaced by the solved quants
575 self.unlink(cr, SUPERUSER_ID, [quant_neg.id], context=context)
576 #price update + accounting entries adjustments
577 self._price_update(cr, uid, solved_quant_ids, solving_quant.cost, context=context)
578 #merge history (and cost?)
579 self._quants_merge(cr, uid, solved_quant_ids, solving_quant, context=context)
580 self.unlink(cr, SUPERUSER_ID, [solving_quant.id], context=context)
581 solving_quant = remaining_solving_quant
583 def _price_update(self, cr, uid, ids, newprice, context=None):
584 self.write(cr, SUPERUSER_ID, ids, {'cost': newprice}, context=context)
586 def quants_unreserve(self, cr, uid, move, context=None):
587 related_quants = [x.id for x in move.reserved_quant_ids]
589 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
591 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
592 if move.partially_available:
593 self.pool.get("stock.move").write(cr, uid, [move.id], {'partially_available': False}, context=context)
594 self.write(cr, SUPERUSER_ID, related_quants, {'reservation_id': False}, context=context)
596 def _quants_get_order(self, cr, uid, location, product, quantity, domain=[], orderby='in_date', context=None):
597 ''' Implementation of removal strategies
598 If it can not reserve, it will return a tuple (None, qty)
602 domain += location and [('location_id', 'child_of', location.id)] or []
603 domain += [('product_id', '=', product.id)]
604 if context.get('force_company'):
605 domain += [('company_id', '=', context.get('force_company'))]
607 domain += [('company_id', '=', self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id)]
611 quants = self.search(cr, uid, domain, order=orderby, limit=10, offset=offset, context=context)
613 res.append((None, quantity))
615 for quant in self.browse(cr, uid, quants, context=context):
616 if quantity >= abs(quant.qty):
617 res += [(quant, abs(quant.qty))]
618 quantity -= abs(quant.qty)
620 res += [(quant, quantity)]
626 def _check_location(self, cr, uid, location, context=None):
627 if location.usage == 'view':
628 raise osv.except_osv(_('Error'), _('You cannot move to a location of type view %s.') % (location.name))
631 #----------------------------------------------------------
633 #----------------------------------------------------------
635 class stock_picking(osv.osv):
636 _name = "stock.picking"
637 _inherit = ['mail.thread']
638 _description = "Picking List"
639 _order = "priority desc, date asc, id desc"
641 def _set_min_date(self, cr, uid, id, field, value, arg, context=None):
642 move_obj = self.pool.get("stock.move")
644 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
645 move_obj.write(cr, uid, move_ids, {'date_expected': value}, context=context)
647 def _set_priority(self, cr, uid, id, field, value, arg, context=None):
648 move_obj = self.pool.get("stock.move")
650 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
651 move_obj.write(cr, uid, move_ids, {'priority': value}, context=context)
653 def get_min_max_date(self, cr, uid, ids, field_name, arg, context=None):
654 """ Finds minimum and maximum dates for picking.
655 @return: Dictionary of values
659 res[id] = {'min_date': False, 'max_date': False, 'priority': '1'}
672 picking_id""", (tuple(ids),))
673 for pick, dt1, dt2, prio in cr.fetchall():
674 res[pick]['min_date'] = dt1
675 res[pick]['max_date'] = dt2
676 res[pick]['priority'] = prio
679 def create(self, cr, user, vals, context=None):
680 context = context or {}
681 if ('name' not in vals) or (vals.get('name') in ('/', False)):
682 ptype_id = vals.get('picking_type_id', context.get('default_picking_type_id', False))
683 sequence_id = self.pool.get('stock.picking.type').browse(cr, user, ptype_id, context=context).sequence_id.id
684 vals['name'] = self.pool.get('ir.sequence').get_id(cr, user, sequence_id, 'id', context=context)
685 return super(stock_picking, self).create(cr, user, vals, context)
687 def _state_get(self, cr, uid, ids, field_name, arg, context=None):
688 '''The state of a picking depends on the state of its related stock.move
689 draft: the picking has no line or any one of the lines is draft
690 done, draft, cancel: all lines are done / draft / cancel
691 confirmed, waiting, assigned, partially_available depends on move_type (all at once or partial)
694 for pick in self.browse(cr, uid, ids, context=context):
695 if (not pick.move_lines) or any([x.state == 'draft' for x in pick.move_lines]):
696 res[pick.id] = 'draft'
698 if all([x.state == 'cancel' for x in pick.move_lines]):
699 res[pick.id] = 'cancel'
701 if all([x.state in ('cancel', 'done') for x in pick.move_lines]):
702 res[pick.id] = 'done'
705 order = {'confirmed': 0, 'waiting': 1, 'assigned': 2}
706 order_inv = {0: 'confirmed', 1: 'waiting', 2: 'assigned'}
707 lst = [order[x.state] for x in pick.move_lines if x.state not in ('cancel', 'done')]
708 if pick.move_type == 'one':
709 res[pick.id] = order_inv[min(lst)]
711 #we are in the case of partial delivery, so if all move are assigned, picking
712 #should be assign too, else if one of the move is assigned, or partially available, picking should be
713 #in partially available state, otherwise, picking is in waiting or confirmed state
714 res[pick.id] = order_inv[max(lst)]
715 if not all(x == 2 for x in lst):
716 if any(x == 2 for x in lst):
717 res[pick.id] = 'partially_available'
719 #if all moves aren't assigned, check if we have one product partially available
720 for move in pick.move_lines:
721 if move.partially_available:
722 res[pick.id] = 'partially_available'
726 def _get_pickings(self, cr, uid, ids, context=None):
728 for move in self.browse(cr, uid, ids, context=context):
730 res.add(move.picking_id.id)
733 def _get_pack_operation_exist(self, cr, uid, ids, field_name, arg, context=None):
735 for pick in self.browse(cr, uid, ids, context=context):
737 if pick.pack_operation_ids:
741 def _get_quant_reserved_exist(self, cr, uid, ids, field_name, arg, context=None):
743 for pick in self.browse(cr, uid, ids, context=context):
745 for move in pick.move_lines:
746 if move.reserved_quant_ids:
751 def check_group_lot(self, cr, uid, context=None):
752 """ This function will return true if we have the setting to use lots activated. """
753 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_production_lot')
755 def check_group_pack(self, cr, uid, context=None):
756 """ This function will return true if we have the setting to use package activated. """
757 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_tracking_lot')
759 def action_assign_owner(self, cr, uid, ids, context=None):
760 for picking in self.browse(cr, uid, ids, context=context):
761 packop_ids = [op.id for op in picking.pack_operation_ids]
762 self.pool.get('stock.pack.operation').write(cr, uid, packop_ids, {'owner_id': picking.owner_id.id}, context=context)
765 'name': fields.char('Reference', select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=False),
766 'origin': fields.char('Source Document', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Reference of the document", select=True),
767 'backorder_id': fields.many2one('stock.picking', 'Back Order of', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="If this shipment was split, then this field links to the shipment which contains the already processed part.", select=True, copy=False),
768 'note': fields.text('Notes', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
769 'move_type': fields.selection([('direct', 'Partial'), ('one', 'All at once')], 'Delivery Method', required=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="It specifies goods to be deliver partially or all at once"),
770 'state': fields.function(_state_get, type="selection", copy=False,
772 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_type'], 20),
773 'stock.move': (_get_pickings, ['state', 'picking_id', 'partially_available'], 20)},
776 ('cancel', 'Cancelled'),
777 ('waiting', 'Waiting Another Operation'),
778 ('confirmed', 'Waiting Availability'),
779 ('partially_available', 'Partially Available'),
780 ('assigned', 'Ready to Transfer'),
781 ('done', 'Transferred'),
782 ], string='Status', readonly=True, select=True, track_visibility='onchange',
784 * Draft: not confirmed yet and will not be scheduled until confirmed\n
785 * Waiting Another Operation: waiting for another move to proceed before it becomes automatically available (e.g. in Make-To-Order flows)\n
786 * Waiting Availability: still waiting for the availability of products\n
787 * Partially Available: some products are available and reserved\n
788 * Ready to Transfer: products reserved, simply waiting for confirmation.\n
789 * Transferred: has been processed, can't be modified or cancelled anymore\n
790 * Cancelled: has been cancelled, can't be confirmed anymore"""
792 'priority': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_priority, type='selection', selection=procurement.PROCUREMENT_PRIORITIES, string='Priority',
793 store={'stock.move': (_get_pickings, ['priority', 'picking_id'], 20)}, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, select=1, help="Priority for this picking. Setting manually a value here would set it as priority for all the moves",
794 track_visibility='onchange', required=True),
795 'min_date': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_min_date,
796 store={'stock.move': (_get_pickings, ['date_expected', 'picking_id'], 20)}, type='datetime', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, string='Scheduled Date', select=1, help="Scheduled time for the first part of the shipment to be processed. Setting manually a value here would set it as expected date for all the stock moves.", track_visibility='onchange'),
797 'max_date': fields.function(get_min_max_date, multi="min_max_date",
798 store={'stock.move': (_get_pickings, ['date_expected', 'picking_id'], 20)}, type='datetime', string='Max. Expected Date', select=2, help="Scheduled time for the last part of the shipment to be processed"),
799 'date': fields.datetime('Creation Date', help="Creation Date, usually the time of the order", select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, track_visibility='onchange'),
800 'date_done': fields.datetime('Date of Transfer', help="Date of Completion", states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=False),
801 'move_lines': fields.one2many('stock.move', 'picking_id', 'Internal Moves', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=True),
802 'quant_reserved_exist': fields.function(_get_quant_reserved_exist, type='boolean', string='Quant already reserved ?', help='technical field used to know if there is already at least one quant reserved on moves of a given picking'),
803 'partner_id': fields.many2one('res.partner', 'Partner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
804 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
805 'pack_operation_ids': fields.one2many('stock.pack.operation', 'picking_id', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, string='Related Packing Operations'),
806 'pack_operation_exist': fields.function(_get_pack_operation_exist, type='boolean', string='Pack Operation Exists?', help='technical field for attrs in view'),
807 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, required=True),
808 'picking_type_code': fields.related('picking_type_id', 'code', type='char', string='Picking Type Code', help="Technical field used to display the correct label on print button in the picking view"),
810 'owner_id': fields.many2one('res.partner', 'Owner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Default Owner"),
811 # Used to search on pickings
812 'product_id': fields.related('move_lines', 'product_id', type='many2one', relation='product.product', string='Product'),
813 'recompute_pack_op': fields.boolean('Recompute pack operation?', help='True if reserved quants changed, which mean we might need to recompute the package operations', copy=False),
814 'location_id': fields.related('move_lines', 'location_id', type='many2one', relation='stock.location', string='Location', readonly=True),
815 'location_dest_id': fields.related('move_lines', 'location_dest_id', type='many2one', relation='stock.location', string='Destination Location', readonly=True),
816 'group_id': fields.related('move_lines', 'group_id', type='many2one', relation='procurement.group', string='Procurement Group', readonly=True,
818 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_lines'], 10),
819 'stock.move': (_get_pickings, ['group_id', 'picking_id'], 10),
826 'move_type': 'direct',
827 'priority': '1', # normal
828 'date': fields.datetime.now,
829 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.picking', context=c),
830 'recompute_pack_op': True,
833 ('name_uniq', 'unique(name, company_id)', 'Reference must be unique per company!'),
836 def do_print_picking(self, cr, uid, ids, context=None):
837 '''This function prints the picking list'''
838 context = dict(context or {}, active_ids=ids)
839 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_picking', context=context)
842 def action_confirm(self, cr, uid, ids, context=None):
844 todo_force_assign = []
845 for picking in self.browse(cr, uid, ids, context=context):
846 if picking.location_id.usage in ('supplier', 'inventory', 'production'):
847 todo_force_assign.append(picking.id)
848 for r in picking.move_lines:
849 if r.state == 'draft':
852 self.pool.get('stock.move').action_confirm(cr, uid, todo, context=context)
854 if todo_force_assign:
855 self.force_assign(cr, uid, todo_force_assign, context=context)
858 def action_assign(self, cr, uid, ids, context=None):
859 """ Check availability of picking moves.
860 This has the effect of changing the state and reserve quants on available moves, and may
861 also impact the state of the picking as it is computed based on move's states.
864 for pick in self.browse(cr, uid, ids, context=context):
865 if pick.state == 'draft':
866 self.action_confirm(cr, uid, [pick.id], context=context)
868 #skip the moves that don't need to be checked
869 move_ids = [x.id for x in pick.move_lines if x.state not in ('draft', 'cancel', 'done')]
871 raise osv.except_osv(_('Warning!'), _('Nothing to check the availability for.'))
872 self.pool.get('stock.move').action_assign(cr, uid, move_ids, context=context)
875 def force_assign(self, cr, uid, ids, context=None):
876 """ Changes state of picking to available if moves are confirmed or waiting.
879 for pick in self.browse(cr, uid, ids, context=context):
880 move_ids = [x.id for x in pick.move_lines if x.state in ['confirmed', 'waiting']]
881 self.pool.get('stock.move').force_assign(cr, uid, move_ids, context=context)
882 #pack_operation might have changed and need to be recomputed
883 self.write(cr, uid, ids, {'recompute_pack_op': True}, context=context)
886 def action_cancel(self, cr, uid, ids, context=None):
887 for pick in self.browse(cr, uid, ids, context=context):
888 ids2 = [move.id for move in pick.move_lines]
889 self.pool.get('stock.move').action_cancel(cr, uid, ids2, context)
892 def action_done(self, cr, uid, ids, context=None):
893 """Changes picking state to done by processing the Stock Moves of the Picking
895 Normally that happens when the button "Done" is pressed on a Picking view.
898 for pick in self.browse(cr, uid, ids, context=context):
900 for move in pick.move_lines:
901 if move.state == 'draft':
902 todo.extend(self.pool.get('stock.move').action_confirm(cr, uid, [move.id], context=context))
903 elif move.state in ('assigned', 'confirmed'):
906 self.pool.get('stock.move').action_done(cr, uid, todo, context=context)
909 def unlink(self, cr, uid, ids, context=None):
910 #on picking deletion, cancel its move then unlink them too
911 move_obj = self.pool.get('stock.move')
912 context = context or {}
913 for pick in self.browse(cr, uid, ids, context=context):
914 move_ids = [move.id for move in pick.move_lines]
915 move_obj.action_cancel(cr, uid, move_ids, context=context)
916 move_obj.unlink(cr, uid, move_ids, context=context)
917 return super(stock_picking, self).unlink(cr, uid, ids, context=context)
919 def write(self, cr, uid, ids, vals, context=None):
920 res = super(stock_picking, self).write(cr, uid, ids, vals, context=context)
921 #if we changed the move lines or the pack operations, we need to recompute the remaining quantities of both
922 if 'move_lines' in vals or 'pack_operation_ids' in vals:
923 self.do_recompute_remaining_quantities(cr, uid, ids, context=context)
926 def _create_backorder(self, cr, uid, picking, backorder_moves=[], context=None):
927 """ 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.
929 if not backorder_moves:
930 backorder_moves = picking.move_lines
931 backorder_move_ids = [x.id for x in backorder_moves if x.state not in ('done', 'cancel')]
932 if 'do_only_split' in context and context['do_only_split']:
933 backorder_move_ids = [x.id for x in backorder_moves if x.id not in context.get('split', [])]
935 if backorder_move_ids:
936 backorder_id = self.copy(cr, uid, picking.id, {
939 'pack_operation_ids': [],
940 'backorder_id': picking.id,
942 backorder = self.browse(cr, uid, backorder_id, context=context)
943 self.message_post(cr, uid, picking.id, body=_("Back order <em>%s</em> <b>created</b>.") % (backorder.name), context=context)
944 move_obj = self.pool.get("stock.move")
945 move_obj.write(cr, uid, backorder_move_ids, {'picking_id': backorder_id}, context=context)
947 self.write(cr, uid, [picking.id], {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
948 self.action_confirm(cr, uid, [backorder_id], context=context)
952 @api.cr_uid_ids_context
953 def recheck_availability(self, cr, uid, picking_ids, context=None):
954 self.action_assign(cr, uid, picking_ids, context=context)
955 self.do_prepare_partial(cr, uid, picking_ids, context=context)
957 def _get_top_level_packages(self, cr, uid, quants_suggested_locations, context=None):
958 """This method searches for the higher level packages that can be moved as a single operation, given a list of quants
959 to move and their suggested destination, and returns the list of matching packages.
961 # Try to find as much as possible top-level packages that can be moved
962 pack_obj = self.pool.get("stock.quant.package")
963 quant_obj = self.pool.get("stock.quant")
964 top_lvl_packages = set()
965 quants_to_compare = quants_suggested_locations.keys()
966 for pack in list(set([x.package_id for x in quants_suggested_locations.keys() if x and x.package_id])):
970 pack_destination = False
972 pack_quants = pack_obj.get_content(cr, uid, [test_pack.id], context=context)
974 for quant in quant_obj.browse(cr, uid, pack_quants, context=context):
975 # If the quant is not in the quants to compare and not in the common location
976 if not quant in quants_to_compare:
980 #if putaway strat apply, the destination location of each quant may be different (and thus the package should not be taken as a single operation)
981 if not pack_destination:
982 pack_destination = quants_suggested_locations[quant]
983 elif pack_destination != quants_suggested_locations[quant]:
987 good_pack = test_pack
988 if test_pack.parent_id:
989 test_pack = test_pack.parent_id
991 #stop the loop when there's no parent package anymore
994 #stop the loop when the package test_pack is not totally reserved for moves of this picking
995 #(some quants may be reserved for other picking or not reserved at all)
998 top_lvl_packages.add(good_pack)
999 return list(top_lvl_packages)
1001 def _prepare_pack_ops(self, cr, uid, picking, quants, forced_qties, context=None):
1002 """ returns a list of dict, ready to be used in create() of stock.pack.operation.
1004 :param picking: browse record (stock.picking)
1005 :param quants: browse record list (stock.quant). List of quants associated to the picking
1006 :param forced_qties: dictionary showing for each product (keys) its corresponding quantity (value) that is not covered by the quants associated to the picking
1008 def _picking_putaway_apply(product):
1010 # Search putaway strategy
1011 if product_putaway_strats.get(product.id):
1012 location = product_putaway_strats[product.id]
1014 location = self.pool.get('stock.location').get_putaway_strategy(cr, uid, picking.location_dest_id, product, context=context)
1015 product_putaway_strats[product.id] = location
1016 return location or picking.location_dest_id.id
1018 pack_obj = self.pool.get("stock.quant.package")
1019 quant_obj = self.pool.get("stock.quant")
1022 #for each quant of the picking, find the suggested location
1023 quants_suggested_locations = {}
1024 product_putaway_strats = {}
1025 for quant in quants:
1028 suggested_location_id = _picking_putaway_apply(quant.product_id)
1029 quants_suggested_locations[quant] = suggested_location_id
1031 #find the packages we can movei as a whole
1032 top_lvl_packages = self._get_top_level_packages(cr, uid, quants_suggested_locations, context=context)
1033 # and then create pack operations for the top-level packages found
1034 for pack in top_lvl_packages:
1035 pack_quant_ids = pack_obj.get_content(cr, uid, [pack.id], context=context)
1036 pack_quants = quant_obj.browse(cr, uid, pack_quant_ids, context=context)
1038 'picking_id': picking.id,
1039 'package_id': pack.id,
1041 'location_id': pack.location_id.id,
1042 'location_dest_id': quants_suggested_locations[pack_quants[0]],
1044 #remove the quants inside the package so that they are excluded from the rest of the computation
1045 for quant in pack_quants:
1046 del quants_suggested_locations[quant]
1048 # Go through all remaining reserved quants and group by product, package, lot, owner, source location and dest location
1049 for quant, dest_location_id in quants_suggested_locations.items():
1050 key = (quant.product_id.id, quant.package_id.id, quant.lot_id.id, quant.owner_id.id, quant.location_id.id, dest_location_id)
1051 if qtys_grouped.get(key):
1052 qtys_grouped[key] += quant.qty
1054 qtys_grouped[key] = quant.qty
1056 # Do the same for the forced quantities (in cases of force_assign or incomming shipment for example)
1057 for product, qty in forced_qties.items():
1060 suggested_location_id = _picking_putaway_apply(product)
1061 key = (product.id, False, False, False, picking.location_id.id, suggested_location_id)
1062 if qtys_grouped.get(key):
1063 qtys_grouped[key] += qty
1065 qtys_grouped[key] = qty
1067 # Create the necessary operations for the grouped quants and remaining qtys
1068 for key, qty in qtys_grouped.items():
1070 'picking_id': picking.id,
1072 'product_id': key[0],
1073 'package_id': key[1],
1076 'location_id': key[4],
1077 'location_dest_id': key[5],
1078 'product_uom_id': self.pool.get("product.product").browse(cr, uid, key[0], context=context).uom_id.id,
1082 @api.cr_uid_ids_context
1083 def open_barcode_interface(self, cr, uid, picking_ids, context=None):
1084 final_url="/stock/barcode/#action=stock.ui&picking_id="+str(picking_ids[0])
1085 return {'type': 'ir.actions.act_url', 'url':final_url, 'target': 'self',}
1087 @api.cr_uid_ids_context
1088 def do_partial_open_barcode(self, cr, uid, picking_ids, context=None):
1089 self.do_prepare_partial(cr, uid, picking_ids, context=context)
1090 return self.open_barcode_interface(cr, uid, picking_ids, context=context)
1092 @api.cr_uid_ids_context
1093 def do_prepare_partial(self, cr, uid, picking_ids, context=None):
1094 context = context or {}
1095 pack_operation_obj = self.pool.get('stock.pack.operation')
1096 #used to avoid recomputing the remaining quantities at each new pack operation created
1097 ctx = context.copy()
1098 ctx['no_recompute'] = True
1100 #get list of existing operations and delete them
1101 existing_package_ids = pack_operation_obj.search(cr, uid, [('picking_id', 'in', picking_ids)], context=context)
1102 if existing_package_ids:
1103 pack_operation_obj.unlink(cr, uid, existing_package_ids, context)
1104 for picking in self.browse(cr, uid, picking_ids, context=context):
1105 forced_qties = {} # Quantity remaining after calculating reserved quants
1107 #Calculate packages, reserved quants, qtys of this picking's moves
1108 for move in picking.move_lines:
1109 if move.state not in ('assigned', 'confirmed'):
1111 move_quants = move.reserved_quant_ids
1112 picking_quants += move_quants
1113 forced_qty = (move.state == 'assigned') and move.product_qty - sum([x.qty for x in move_quants]) or 0
1114 #if we used force_assign() on the move, or if the move is incomming, forced_qty > 0
1116 if forced_qties.get(move.product_id):
1117 forced_qties[move.product_id] += forced_qty
1119 forced_qties[move.product_id] = forced_qty
1120 for vals in self._prepare_pack_ops(cr, uid, picking, picking_quants, forced_qties, context=context):
1121 pack_operation_obj.create(cr, uid, vals, context=ctx)
1122 #recompute the remaining quantities all at once
1123 self.do_recompute_remaining_quantities(cr, uid, picking_ids, context=context)
1124 self.write(cr, uid, picking_ids, {'recompute_pack_op': False}, context=context)
1126 @api.cr_uid_ids_context
1127 def do_unreserve(self, cr, uid, picking_ids, context=None):
1129 Will remove all quants for picking in picking_ids
1131 moves_to_unreserve = []
1132 pack_line_to_unreserve = []
1133 for picking in self.browse(cr, uid, picking_ids, context=context):
1134 moves_to_unreserve += [m.id for m in picking.move_lines if m.state not in ('done', 'cancel')]
1135 pack_line_to_unreserve += [p.id for p in picking.pack_operation_ids]
1136 if moves_to_unreserve:
1137 if pack_line_to_unreserve:
1138 self.pool.get('stock.pack.operation').unlink(cr, uid, pack_line_to_unreserve, context=context)
1139 self.pool.get('stock.move').do_unreserve(cr, uid, moves_to_unreserve, context=context)
1141 def recompute_remaining_qty(self, cr, uid, picking, context=None):
1142 def _create_link_for_index(operation_id, index, product_id, qty_to_assign, quant_id=False):
1143 move_dict = prod2move_ids[product_id][index]
1144 qty_on_link = min(move_dict['remaining_qty'], qty_to_assign)
1145 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)
1146 if move_dict['remaining_qty'] == qty_on_link:
1147 prod2move_ids[product_id].pop(index)
1149 move_dict['remaining_qty'] -= qty_on_link
1152 def _create_link_for_quant(operation_id, quant, qty):
1153 """create a link for given operation and reserved move of given quant, for the max quantity possible, and returns this quantity"""
1154 if not quant.reservation_id.id:
1155 return _create_link_for_product(operation_id, quant.product_id.id, qty)
1157 for i in range(0, len(prod2move_ids[quant.product_id.id])):
1158 if prod2move_ids[quant.product_id.id][i]['move'].id != quant.reservation_id.id:
1160 qty_on_link = _create_link_for_index(operation_id, i, quant.product_id.id, qty, quant_id=quant.id)
1164 def _create_link_for_product(operation_id, product_id, qty):
1165 '''method that creates the link between a given operation and move(s) of given product, for the given quantity.
1166 Returns True if it was possible to create links for the requested quantity (False if there was not enough quantity on stock moves)'''
1168 if prod2move_ids.get(product_id):
1169 while prod2move_ids[product_id] and qty_to_assign > 0:
1170 qty_on_link = _create_link_for_index(operation_id, 0, product_id, qty_to_assign, quant_id=False)
1171 qty_to_assign -= qty_on_link
1172 return qty_to_assign == 0
1174 uom_obj = self.pool.get('product.uom')
1175 package_obj = self.pool.get('stock.quant.package')
1176 quant_obj = self.pool.get('stock.quant')
1177 quants_in_package_done = set()
1180 #make a dictionary giving for each product, the moves and related quantity that can be used in operation links
1181 for move in picking.move_lines:
1182 if not prod2move_ids.get(move.product_id.id):
1183 prod2move_ids[move.product_id.id] = [{'move': move, 'remaining_qty': move.product_qty}]
1185 prod2move_ids[move.product_id.id].append({'move': move, 'remaining_qty': move.product_qty})
1187 need_rereserve = False
1188 #sort the operations in order to give higher priority to those with a package, then a serial number
1189 operations = picking.pack_operation_ids
1190 operations = sorted(operations, key=lambda x: ((x.package_id and not x.product_id) and -4 or 0) + (x.package_id and -2 or 0) + (x.lot_id and -1 or 0))
1191 #delete existing operations to start again from scratch
1192 cr.execute("DELETE FROM stock_move_operation_link WHERE operation_id in %s", (tuple([x.id for x in operations]),))
1194 #1) first, try to create links when quants can be identified without any doubt
1195 for ops in operations:
1196 #for each operation, create the links with the stock move by seeking on the matching reserved quants,
1197 #and deffer the operation if there is some ambiguity on the move to select
1198 if ops.package_id and not ops.product_id:
1200 quant_ids = package_obj.get_content(cr, uid, [ops.package_id.id], context=context)
1201 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1202 remaining_qty_on_quant = quant.qty
1203 if quant.reservation_id:
1204 #avoid quants being counted twice
1205 quants_in_package_done.add(quant.id)
1206 qty_on_link = _create_link_for_quant(ops.id, quant, quant.qty)
1207 remaining_qty_on_quant -= qty_on_link
1208 if remaining_qty_on_quant:
1209 still_to_do.append((ops, quant.product_id.id, remaining_qty_on_quant))
1210 need_rereserve = True
1211 elif ops.product_id.id:
1212 #Check moves with same product
1213 qty_to_assign = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
1214 for move_dict in prod2move_ids.get(ops.product_id.id, []):
1215 move = move_dict['move']
1216 for quant in move.reserved_quant_ids:
1217 if not qty_to_assign > 0:
1219 if quant.id in quants_in_package_done:
1222 #check if the quant is matching the operation details
1224 flag = quant.package_id and bool(package_obj.search(cr, uid, [('id', 'child_of', [ops.package_id.id])], context=context)) or False
1226 flag = not quant.package_id.id
1227 flag = flag and ((ops.lot_id and ops.lot_id.id == quant.lot_id.id) or not ops.lot_id)
1228 flag = flag and (ops.owner_id.id == quant.owner_id.id)
1230 max_qty_on_link = min(quant.qty, qty_to_assign)
1231 qty_on_link = _create_link_for_quant(ops.id, quant, max_qty_on_link)
1232 qty_to_assign -= qty_on_link
1233 if qty_to_assign > 0:
1234 #qty reserved is less than qty put in operations. We need to create a link but it's deferred after we processed
1235 #all the quants (because they leave no choice on their related move and needs to be processed with higher priority)
1236 still_to_do += [(ops, ops.product_id.id, qty_to_assign)]
1237 need_rereserve = True
1239 #2) then, process the remaining part
1240 all_op_processed = True
1241 for ops, product_id, remaining_qty in still_to_do:
1242 all_op_processed = all_op_processed and _create_link_for_product(ops.id, product_id, remaining_qty)
1243 return (need_rereserve, all_op_processed)
1245 def picking_recompute_remaining_quantities(self, cr, uid, picking, context=None):
1246 need_rereserve = False
1247 all_op_processed = True
1248 if picking.pack_operation_ids:
1249 need_rereserve, all_op_processed = self.recompute_remaining_qty(cr, uid, picking, context=context)
1250 return need_rereserve, all_op_processed
1252 @api.cr_uid_ids_context
1253 def do_recompute_remaining_quantities(self, cr, uid, picking_ids, context=None):
1254 for picking in self.browse(cr, uid, picking_ids, context=context):
1255 if picking.pack_operation_ids:
1256 self.recompute_remaining_qty(cr, uid, picking, context=context)
1258 def _prepare_values_extra_move(self, cr, uid, op, product, remaining_qty, context=None):
1260 Creates an extra move when there is no corresponding original move to be copied
1262 picking = op.picking_id
1264 'picking_id': picking.id,
1265 'location_id': picking.location_id.id,
1266 'location_dest_id': picking.location_dest_id.id,
1267 'product_id': product.id,
1268 'product_uom': product.uom_id.id,
1269 'product_uom_qty': remaining_qty,
1270 'name': _('Extra Move: ') + op.product_id.name,
1275 def _create_extra_moves(self, cr, uid, picking, context=None):
1276 '''This function creates move lines on a picking, at the time of do_transfer, based on
1277 unexpected product transfers (or exceeding quantities) found in the pack operations.
1279 move_obj = self.pool.get('stock.move')
1280 operation_obj = self.pool.get('stock.pack.operation')
1282 for op in picking.pack_operation_ids:
1283 for product_id, remaining_qty in operation_obj._get_remaining_prod_quantities(cr, uid, op, context=context).items():
1284 if remaining_qty > 0:
1285 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
1286 vals = self._prepare_values_extra_move(cr, uid, op, product, remaining_qty, context=context)
1287 moves.append(move_obj.create(cr, uid, vals, context=context))
1289 move_obj.action_confirm(cr, uid, moves, context=context)
1292 def rereserve_pick(self, cr, uid, ids, context=None):
1294 This can be used to provide a button that rereserves taking into account the existing pack operations
1296 for pick in self.browse(cr, uid, ids, context=context):
1297 self.rereserve_quants(cr, uid, pick, move_ids = [x.id for x in pick.move_lines], context=context)
1299 def rereserve_quants(self, cr, uid, picking, move_ids=[], context=None):
1300 """ Unreserve quants then try to reassign quants."""
1301 stock_move_obj = self.pool.get('stock.move')
1303 self.do_unreserve(cr, uid, [picking.id], context=context)
1304 self.action_assign(cr, uid, [picking.id], context=context)
1306 stock_move_obj.do_unreserve(cr, uid, move_ids, context=context)
1307 stock_move_obj.action_assign(cr, uid, move_ids, context=context)
1309 @api.cr_uid_ids_context
1310 def do_enter_transfer_details(self, cr, uid, picking, context=None):
1315 'active_model': self._name,
1316 'active_ids': picking,
1317 'active_id': len(picking) and picking[0] or False
1320 created_id = self.pool['stock.transfer_details'].create(cr, uid, {'picking_id': len(picking) and picking[0] or False}, context)
1321 return self.pool['stock.transfer_details'].wizard_view(cr, uid, created_id, context)
1324 @api.cr_uid_ids_context
1325 def do_transfer(self, cr, uid, picking_ids, context=None):
1327 If no pack operation, we do simple action_done of the picking
1328 Otherwise, do the pack operations
1332 stock_move_obj = self.pool.get('stock.move')
1333 for picking in self.browse(cr, uid, picking_ids, context=context):
1334 if not picking.pack_operation_ids:
1335 self.action_done(cr, uid, [picking.id], context=context)
1338 need_rereserve, all_op_processed = self.picking_recompute_remaining_quantities(cr, uid, picking, context=context)
1339 #create extra moves in the picking (unexpected product moves coming from pack operations)
1341 if not all_op_processed:
1342 todo_move_ids += self._create_extra_moves(cr, uid, picking, context=context)
1345 #split move lines eventually
1347 toassign_move_ids = []
1348 for move in picking.move_lines:
1349 remaining_qty = move.remaining_qty
1350 if move.state in ('done', 'cancel'):
1351 #ignore stock moves cancelled or already done
1353 elif move.state == 'draft':
1354 toassign_move_ids.append(move.id)
1355 if remaining_qty == 0:
1356 if move.state in ('draft', 'assigned', 'confirmed'):
1357 todo_move_ids.append(move.id)
1358 elif remaining_qty > 0 and remaining_qty < move.product_qty:
1359 new_move = stock_move_obj.split(cr, uid, move, remaining_qty, context=context)
1360 todo_move_ids.append(move.id)
1361 #Assign move as it was assigned before
1362 toassign_move_ids.append(new_move)
1363 if need_rereserve or not all_op_processed:
1364 if not picking.location_id.usage in ("supplier", "production", "inventory"):
1365 self.rereserve_quants(cr, uid, picking, move_ids=todo_move_ids, context=context)
1366 self.do_recompute_remaining_quantities(cr, uid, [picking.id], context=context)
1367 if todo_move_ids and not context.get('do_only_split'):
1368 self.pool.get('stock.move').action_done(cr, uid, todo_move_ids, context=context)
1369 elif context.get('do_only_split'):
1370 context = dict(context, split=todo_move_ids)
1372 self._create_backorder(cr, uid, picking, context=context)
1373 if toassign_move_ids:
1374 stock_move_obj.action_assign(cr, uid, toassign_move_ids, context=context)
1377 @api.cr_uid_ids_context
1378 def do_split(self, cr, uid, picking_ids, context=None):
1379 """ just split the picking (create a backorder) without making it 'done' """
1382 ctx = context.copy()
1383 ctx['do_only_split'] = True
1384 return self.do_transfer(cr, uid, picking_ids, context=ctx)
1386 def get_next_picking_for_ui(self, cr, uid, context=None):
1387 """ returns the next pickings to process. Used in the barcode scanner UI"""
1390 domain = [('state', 'in', ('assigned', 'partially_available'))]
1391 if context.get('default_picking_type_id'):
1392 domain.append(('picking_type_id', '=', context['default_picking_type_id']))
1393 return self.search(cr, uid, domain, context=context)
1395 def action_done_from_ui(self, cr, uid, picking_id, context=None):
1396 """ called when button 'done' is pushed in the barcode scanner UI """
1397 #write qty_done into field product_qty for every package_operation before doing the transfer
1398 pack_op_obj = self.pool.get('stock.pack.operation')
1399 for operation in self.browse(cr, uid, picking_id, context=context).pack_operation_ids:
1400 pack_op_obj.write(cr, uid, operation.id, {'product_qty': operation.qty_done}, context=context)
1401 self.do_transfer(cr, uid, [picking_id], context=context)
1402 #return id of next picking to work on
1403 return self.get_next_picking_for_ui(cr, uid, context=context)
1405 @api.cr_uid_ids_context
1406 def action_pack(self, cr, uid, picking_ids, operation_filter_ids=None, context=None):
1407 """ Create a package with the current pack_operation_ids of the picking that aren't yet in a pack.
1408 Used in the barcode scanner UI and the normal interface as well.
1409 operation_filter_ids is used by barcode scanner interface to specify a subset of operation to pack"""
1410 if operation_filter_ids == None:
1411 operation_filter_ids = []
1412 stock_operation_obj = self.pool.get('stock.pack.operation')
1413 package_obj = self.pool.get('stock.quant.package')
1414 stock_move_obj = self.pool.get('stock.move')
1415 for picking_id in picking_ids:
1416 operation_search_domain = [('picking_id', '=', picking_id), ('result_package_id', '=', False)]
1417 if operation_filter_ids != []:
1418 operation_search_domain.append(('id', 'in', operation_filter_ids))
1419 operation_ids = stock_operation_obj.search(cr, uid, operation_search_domain, context=context)
1420 pack_operation_ids = []
1422 for operation in stock_operation_obj.browse(cr, uid, operation_ids, context=context):
1423 #If we haven't done all qty in operation, we have to split into 2 operation
1425 if (operation.qty_done < operation.product_qty):
1426 new_operation = stock_operation_obj.copy(cr, uid, operation.id, {'product_qty': operation.qty_done,'qty_done': operation.qty_done}, context=context)
1427 stock_operation_obj.write(cr, uid, operation.id, {'product_qty': operation.product_qty - operation.qty_done,'qty_done': 0, 'lot_id': False}, context=context)
1428 op = stock_operation_obj.browse(cr, uid, new_operation, context=context)
1429 pack_operation_ids.append(op.id)
1430 if op.product_id and op.location_id and op.location_dest_id:
1431 stock_move_obj.check_tracking_product(cr, uid, op.product_id, op.lot_id.id, op.location_id, op.location_dest_id, context=context)
1432 package_id = package_obj.create(cr, uid, {}, context=context)
1433 stock_operation_obj.write(cr, uid, pack_operation_ids, {'result_package_id': package_id}, context=context)
1436 def process_product_id_from_ui(self, cr, uid, picking_id, product_id, op_id, increment=True, context=None):
1437 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)
1439 def process_barcode_from_ui(self, cr, uid, picking_id, barcode_str, visible_op_ids, context=None):
1440 '''This function is called each time there barcode scanner reads an input'''
1441 lot_obj = self.pool.get('stock.production.lot')
1442 package_obj = self.pool.get('stock.quant.package')
1443 product_obj = self.pool.get('product.product')
1444 stock_operation_obj = self.pool.get('stock.pack.operation')
1445 stock_location_obj = self.pool.get('stock.location')
1446 answer = {'filter_loc': False, 'operation_id': False}
1447 #check if the barcode correspond to a location
1448 matching_location_ids = stock_location_obj.search(cr, uid, [('loc_barcode', '=', barcode_str)], context=context)
1449 if matching_location_ids:
1450 #if we have a location, return immediatly with the location name
1451 location = stock_location_obj.browse(cr, uid, matching_location_ids[0], context=None)
1452 answer['filter_loc'] = stock_location_obj._name_get(cr, uid, location, context=None)
1453 answer['filter_loc_id'] = matching_location_ids[0]
1455 #check if the barcode correspond to a product
1456 matching_product_ids = product_obj.search(cr, uid, ['|', ('ean13', '=', barcode_str), ('default_code', '=', barcode_str)], context=context)
1457 if matching_product_ids:
1458 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)
1459 answer['operation_id'] = op_id
1461 #check if the barcode correspond to a lot
1462 matching_lot_ids = lot_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1463 if matching_lot_ids:
1464 lot = lot_obj.browse(cr, uid, matching_lot_ids[0], context=context)
1465 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)
1466 answer['operation_id'] = op_id
1468 #check if the barcode correspond to a package
1469 matching_package_ids = package_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1470 if matching_package_ids:
1471 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)
1472 answer['operation_id'] = op_id
1477 class stock_production_lot(osv.osv):
1478 _name = 'stock.production.lot'
1479 _inherit = ['mail.thread']
1480 _description = 'Lot/Serial'
1482 'name': fields.char('Serial Number', required=True, help="Unique Serial Number"),
1483 'ref': fields.char('Internal Reference', help="Internal reference number in case it differs from the manufacturer's serial number"),
1484 'product_id': fields.many2one('product.product', 'Product', required=True, domain=[('type', '<>', 'service')]),
1485 'quant_ids': fields.one2many('stock.quant', 'lot_id', 'Quants', readonly=True),
1486 'create_date': fields.datetime('Creation Date'),
1489 'name': lambda x, y, z, c: x.pool.get('ir.sequence').get(y, z, 'stock.lot.serial'),
1490 'product_id': lambda x, y, z, c: c.get('product_id', False),
1492 _sql_constraints = [
1493 ('name_ref_uniq', 'unique (name, ref, product_id)', 'The combination of serial number, internal reference and product must be unique !'),
1496 def action_traceability(self, cr, uid, ids, context=None):
1497 """ It traces the information of lots
1498 @param self: The object pointer.
1499 @param cr: A database cursor
1500 @param uid: ID of the user currently logged in
1501 @param ids: List of IDs selected
1502 @param context: A standard dictionary
1503 @return: A dictionary of values
1505 quant_obj = self.pool.get("stock.quant")
1506 quants = quant_obj.search(cr, uid, [('lot_id', 'in', ids)], context=context)
1508 for quant in quant_obj.browse(cr, uid, quants, context=context):
1509 moves |= {move.id for move in quant.history_ids}
1512 'domain': "[('id','in',[" + ','.join(map(str, list(moves))) + "])]",
1513 'name': _('Traceability'),
1514 'view_mode': 'tree,form',
1515 'view_type': 'form',
1516 'context': {'tree_view_ref': 'stock.view_move_tree'},
1517 'res_model': 'stock.move',
1518 'type': 'ir.actions.act_window',
1523 # ----------------------------------------------------
1525 # ----------------------------------------------------
1527 class stock_move(osv.osv):
1528 _name = "stock.move"
1529 _description = "Stock Move"
1530 _order = 'date_expected desc, id'
1533 def get_price_unit(self, cr, uid, move, context=None):
1534 """ Returns the unit price to store on the quant """
1535 return move.price_unit or move.product_id.standard_price
1537 def name_get(self, cr, uid, ids, context=None):
1539 for line in self.browse(cr, uid, ids, context=context):
1540 name = line.location_id.name + ' > ' + line.location_dest_id.name
1541 if line.product_id.code:
1542 name = line.product_id.code + ': ' + name
1543 if line.picking_id.origin:
1544 name = line.picking_id.origin + '/ ' + name
1545 res.append((line.id, name))
1548 def _quantity_normalize(self, cr, uid, ids, name, args, context=None):
1549 uom_obj = self.pool.get('product.uom')
1551 for m in self.browse(cr, uid, ids, context=context):
1552 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)
1555 def _get_remaining_qty(self, cr, uid, ids, field_name, args, context=None):
1556 uom_obj = self.pool.get('product.uom')
1558 for move in self.browse(cr, uid, ids, context=context):
1559 qty = move.product_qty
1560 for record in move.linked_move_operation_ids:
1562 #converting the remaining quantity in the move UoM
1563 res[move.id] = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom, round=False, context=context)
1566 def _get_lot_ids(self, cr, uid, ids, field_name, args, context=None):
1567 res = dict.fromkeys(ids, False)
1568 for move in self.browse(cr, uid, ids, context=context):
1569 if move.state == 'done':
1570 res[move.id] = [q.lot_id.id for q in move.quant_ids if q.lot_id]
1572 res[move.id] = [q.lot_id.id for q in move.reserved_quant_ids if q.lot_id]
1575 def _get_product_availability(self, cr, uid, ids, field_name, args, context=None):
1576 quant_obj = self.pool.get('stock.quant')
1577 res = dict.fromkeys(ids, False)
1578 for move in self.browse(cr, uid, ids, context=context):
1579 if move.state == 'done':
1580 res[move.id] = move.product_qty
1582 sublocation_ids = self.pool.get('stock.location').search(cr, uid, [('id', 'child_of', [move.location_id.id])], context=context)
1583 quant_ids = quant_obj.search(cr, uid, [('location_id', 'in', sublocation_ids), ('product_id', '=', move.product_id.id), ('reservation_id', '=', False)], context=context)
1585 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1586 availability += quant.qty
1587 res[move.id] = min(move.product_qty, availability)
1590 def _get_string_qty_information(self, cr, uid, ids, field_name, args, context=None):
1591 settings_obj = self.pool.get('stock.config.settings')
1592 uom_obj = self.pool.get('product.uom')
1593 res = dict.fromkeys(ids, '')
1594 for move in self.browse(cr, uid, ids, context=context):
1595 if move.state in ('draft', 'done', 'cancel') or move.location_id.usage != 'internal':
1596 res[move.id] = '' # 'not applicable' or 'n/a' could work too
1598 total_available = min(move.product_qty, move.reserved_availability + move.availability)
1599 total_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, total_available, move.product_uom, context=context)
1600 info = str(total_available)
1601 #look in the settings if we need to display the UoM name or not
1602 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
1604 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
1605 if stock_settings.group_uom:
1606 info += ' ' + move.product_uom.name
1607 if move.reserved_availability:
1608 if move.reserved_availability != total_available:
1609 #some of the available quantity is assigned and some are available but not reserved
1610 reserved_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, move.reserved_availability, move.product_uom, context=context)
1611 info += _(' (%s reserved)') % str(reserved_available)
1613 #all available quantity is assigned
1614 info += _(' (reserved)')
1618 def _get_reserved_availability(self, cr, uid, ids, field_name, args, context=None):
1619 res = dict.fromkeys(ids, 0)
1620 for move in self.browse(cr, uid, ids, context=context):
1621 res[move.id] = sum([quant.qty for quant in move.reserved_quant_ids])
1624 def _get_move(self, cr, uid, ids, context=None):
1626 for quant in self.browse(cr, uid, ids, context=context):
1627 if quant.reservation_id:
1628 res.add(quant.reservation_id.id)
1631 def _get_move_ids(self, cr, uid, ids, context=None):
1633 for picking in self.browse(cr, uid, ids, context=context):
1634 res += [x.id for x in picking.move_lines]
1637 def _get_moves_from_prod(self, cr, uid, ids, context=None):
1639 return self.pool.get('stock.move').search(cr, uid, [('product_id', 'in', ids)], context=context)
1642 def _set_product_qty(self, cr, uid, id, field, value, arg, context=None):
1643 """ The meaning of product_qty field changed lately and is now a functional field computing the quantity
1644 in the default product UoM. This code has been added to raise an error if a write is made given a value
1645 for `product_qty`, where the same write should set the `product_uom_qty` field instead, in order to
1648 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`.'))
1651 'name': fields.char('Description', required=True, select=True),
1652 'priority': fields.selection(procurement.PROCUREMENT_PRIORITIES, 'Priority'),
1653 'create_date': fields.datetime('Creation Date', readonly=True, select=True),
1654 '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)]}),
1655 'date_expected': fields.datetime('Expected Date', states={'done': [('readonly', True)]}, required=True, select=True, help="Scheduled date for the processing of this move"),
1656 'product_id': fields.many2one('product.product', 'Product', required=True, select=True, domain=[('type', '<>', 'service')], states={'done': [('readonly', True)]}),
1657 'product_qty': fields.function(_quantity_normalize, fnct_inv=_set_product_qty, _type='float', store={
1658 'stock.move': (lambda self, cr, uid, ids, ctx: ids, ['product_id', 'product_uom_qty', 'product_uom'], 20),
1659 'product.product': (_get_moves_from_prod, ['uom_id'], 20),
1660 }, string='Quantity',
1661 digits_compute=dp.get_precision('Product Unit of Measure'),
1662 help='Quantity in the default UoM of the product'),
1663 'product_uom_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'),
1664 required=True, states={'done': [('readonly', True)]},
1665 help="This is the quantity of products from an inventory "
1666 "point of view. For moves in the state 'done', this is the "
1667 "quantity of products that were actually moved. For other "
1668 "moves, this is the quantity of product that is planned to "
1669 "be moved. Lowering this quantity does not generate a "
1670 "backorder. Changing this quantity on assigned moves affects "
1671 "the product reservation, and should be done with care."
1673 'product_uom': fields.many2one('product.uom', 'Unit of Measure', required=True, states={'done': [('readonly', True)]}),
1674 'product_uos_qty': fields.float('Quantity (UOS)', digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]}),
1675 'product_uos': fields.many2one('product.uom', 'Product UOS', states={'done': [('readonly', True)]}),
1677 'product_packaging': fields.many2one('product.packaging', 'Prefered Packaging', help="It specifies attributes of packaging like type, quantity of packaging,etc."),
1679 '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."),
1680 '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."),
1682 '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"),
1685 'move_dest_id': fields.many2one('stock.move', 'Destination Move', help="Optional: next stock move when chaining them", select=True, copy=False),
1686 'move_orig_ids': fields.one2many('stock.move', 'move_dest_id', 'Original Move', help="Optional: previous stock move when chaining them", select=True),
1688 'picking_id': fields.many2one('stock.picking', 'Reference', select=True, states={'done': [('readonly', True)]}),
1689 'note': fields.text('Notes'),
1690 'state': fields.selection([('draft', 'New'),
1691 ('cancel', 'Cancelled'),
1692 ('waiting', 'Waiting Another Move'),
1693 ('confirmed', 'Waiting Availability'),
1694 ('assigned', 'Available'),
1696 ], 'Status', readonly=True, select=True, copy=False,
1697 help= "* New: When the stock move is created and not yet confirmed.\n"\
1698 "* Waiting Another Move: This state can be seen when a move is waiting for another one, for example in a chained flow.\n"\
1699 "* 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"\
1700 "* Available: When products are reserved, it is set to \'Available\'.\n"\
1701 "* Done: When the shipment is processed, the state is \'Done\'."),
1702 'partially_available': fields.boolean('Partially Available', readonly=True, help="Checks if the move has some stock reserved", copy=False),
1703 '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
1705 'company_id': fields.many2one('res.company', 'Company', required=True, select=True),
1706 'split_from': fields.many2one('stock.move', string="Move Split From", help="Technical field used to track the origin of a split move, which can be useful in case of debug", copy=False),
1707 'backorder_id': fields.related('picking_id', 'backorder_id', type='many2one', relation="stock.picking", string="Back Order of", select=True),
1708 'origin': fields.char("Source"),
1709 'procure_method': fields.selection([('make_to_stock', 'Default: Take From Stock'), ('make_to_order', 'Advanced: Apply Procurement Rules')], 'Supply Method', required=True,
1710 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."""),
1712 # used for colors in tree views:
1713 'scrapped': fields.related('location_dest_id', 'scrap_location', type='boolean', relation='stock.location', string='Scrapped', readonly=True),
1715 'quant_ids': fields.many2many('stock.quant', 'stock_quant_move_rel', 'move_id', 'quant_id', 'Moved Quants'),
1716 'reserved_quant_ids': fields.one2many('stock.quant', 'reservation_id', 'Reserved quants'),
1717 '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'),
1718 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Quantity',
1719 digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]},),
1720 'procurement_id': fields.many2one('procurement.order', 'Procurement'),
1721 'group_id': fields.many2one('procurement.group', 'Procurement Group'),
1722 'rule_id': fields.many2one('procurement.rule', 'Procurement Rule', help='The pull rule that created this stock move'),
1723 'push_rule_id': fields.many2one('stock.location.path', 'Push Rule', help='The push rule that created this stock move'),
1724 'propagate': fields.boolean('Propagate cancel and split', help='If checked, when this move is cancelled, cancel the linked move too'),
1725 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type'),
1726 'inventory_id': fields.many2one('stock.inventory', 'Inventory'),
1727 'lot_ids': fields.function(_get_lot_ids, type='many2many', relation='stock.production.lot', string='Lots'),
1728 'origin_returned_move_id': fields.many2one('stock.move', 'Origin return move', help='move that created the return move', copy=False),
1729 'returned_move_ids': fields.one2many('stock.move', 'origin_returned_move_id', 'All returned moves', help='Optional: all returned moves created from this move'),
1730 'reserved_availability': fields.function(_get_reserved_availability, type='float', string='Quantity Reserved', readonly=True, help='Quantity that has already been reserved for this move'),
1731 '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'),
1732 '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'),
1733 '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'"),
1734 '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'"),
1735 '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"),
1736 '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)."),
1739 def _default_location_destination(self, cr, uid, context=None):
1740 context = context or {}
1741 if context.get('default_picking_type_id', False):
1742 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1743 return pick_type.default_location_dest_id and pick_type.default_location_dest_id.id or False
1746 def _default_location_source(self, cr, uid, context=None):
1747 context = context or {}
1748 if context.get('default_picking_type_id', False):
1749 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1750 return pick_type.default_location_src_id and pick_type.default_location_src_id.id or False
1753 def _default_destination_address(self, cr, uid, context=None):
1754 user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
1755 return user.company_id.partner_id.id
1758 'location_id': _default_location_source,
1759 'location_dest_id': _default_location_destination,
1760 'partner_id': _default_destination_address,
1763 'product_uom_qty': 1.0,
1765 'date': fields.datetime.now,
1766 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.move', context=c),
1767 'date_expected': fields.datetime.now,
1768 'procure_method': 'make_to_stock',
1770 'partially_available': False,
1773 def _check_uom(self, cr, uid, ids, context=None):
1774 for move in self.browse(cr, uid, ids, context=context):
1775 if move.product_id.uom_id.category_id.id != move.product_uom.category_id.id:
1781 '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.',
1785 @api.cr_uid_ids_context
1786 def do_unreserve(self, cr, uid, move_ids, context=None):
1787 quant_obj = self.pool.get("stock.quant")
1788 for move in self.browse(cr, uid, move_ids, context=context):
1789 if move.state in ('done', 'cancel'):
1790 raise osv.except_osv(_('Operation Forbidden!'), _('Cannot unreserve a done move'))
1791 quant_obj.quants_unreserve(cr, uid, move, context=context)
1792 if self.find_move_ancestors(cr, uid, move, context=context):
1793 self.write(cr, uid, [move.id], {'state': 'waiting'}, context=context)
1795 self.write(cr, uid, [move.id], {'state': 'confirmed'}, context=context)
1797 def _prepare_procurement_from_move(self, cr, uid, move, context=None):
1798 origin = (move.group_id and (move.group_id.name + ":") or "") + (move.rule_id and move.rule_id.name or move.origin or "/")
1799 group_id = move.group_id and move.group_id.id or False
1801 if move.rule_id.group_propagation_option == 'fixed' and move.rule_id.group_id:
1802 group_id = move.rule_id.group_id.id
1803 elif move.rule_id.group_propagation_option == 'none':
1806 'name': move.rule_id and move.rule_id.name or "/",
1808 'company_id': move.company_id and move.company_id.id or False,
1809 'date_planned': move.date,
1810 'product_id': move.product_id.id,
1811 'product_qty': move.product_qty,
1812 'product_uom': move.product_uom.id,
1813 'product_uos_qty': (move.product_uos and move.product_uos_qty) or move.product_qty,
1814 'product_uos': (move.product_uos and move.product_uos.id) or move.product_uom.id,
1815 'location_id': move.location_id.id,
1816 'move_dest_id': move.id,
1817 'group_id': group_id,
1818 'route_ids': [(4, x.id) for x in move.route_ids],
1819 'warehouse_id': move.warehouse_id.id or (move.picking_type_id and move.picking_type_id.warehouse_id.id or False),
1820 'priority': move.priority,
1823 def _push_apply(self, cr, uid, moves, context=None):
1824 push_obj = self.pool.get("stock.location.path")
1826 #1) if the move is already chained, there is no need to check push rules
1827 #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
1828 # to receive goods without triggering the push rules again (which would duplicate chained operations)
1829 if not move.move_dest_id and not move.origin_returned_move_id:
1830 domain = [('location_from_id', '=', move.location_dest_id.id)]
1831 #priority goes to the route defined on the product and product category
1832 route_ids = [x.id for x in move.product_id.route_ids + move.product_id.categ_id.total_route_ids]
1833 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', route_ids)], order='route_sequence, sequence', context=context)
1835 #then we search on the warehouse if a rule can apply
1837 if move.warehouse_id:
1838 wh_route_ids = [x.id for x in move.warehouse_id.route_ids]
1839 elif move.picking_type_id and move.picking_type_id.warehouse_id:
1840 wh_route_ids = [x.id for x in move.picking_type_id.warehouse_id.route_ids]
1842 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', wh_route_ids)], order='route_sequence, sequence', context=context)
1844 #if no specialized push rule has been found yet, we try to find a general one (without route)
1845 rules = push_obj.search(cr, uid, domain + [('route_id', '=', False)], order='sequence', context=context)
1847 rule = push_obj.browse(cr, uid, rules[0], context=context)
1848 push_obj._apply(cr, uid, rule, move, context=context)
1851 def _create_procurement(self, cr, uid, move, context=None):
1852 """ This will create a procurement order """
1853 return self.pool.get("procurement.order").create(cr, uid, self._prepare_procurement_from_move(cr, uid, move, context=context))
1855 def write(self, cr, uid, ids, vals, context=None):
1858 if isinstance(ids, (int, long)):
1860 # Check that we do not modify a stock.move which is done
1861 frozen_fields = set(['product_qty', 'product_uom', 'product_uos_qty', 'product_uos', 'location_id', 'location_dest_id', 'product_id'])
1862 for move in self.browse(cr, uid, ids, context=context):
1863 if move.state == 'done':
1864 if frozen_fields.intersection(vals):
1865 raise osv.except_osv(_('Operation Forbidden!'),
1866 _('Quantities, Units of Measure, Products and Locations cannot be modified on stock moves that have already been processed (except by the Administrator).'))
1867 propagated_changes_dict = {}
1868 #propagation of quantity change
1869 if vals.get('product_uom_qty'):
1870 propagated_changes_dict['product_uom_qty'] = vals['product_uom_qty']
1871 if vals.get('product_uom_id'):
1872 propagated_changes_dict['product_uom_id'] = vals['product_uom_id']
1873 #propagation of expected date:
1874 propagated_date_field = False
1875 if vals.get('date_expected'):
1876 #propagate any manual change of the expected date
1877 propagated_date_field = 'date_expected'
1878 elif (vals.get('state', '') == 'done' and vals.get('date')):
1879 #propagate also any delta observed when setting the move as done
1880 propagated_date_field = 'date'
1882 if not context.get('do_not_propagate', False) and (propagated_date_field or propagated_changes_dict):
1883 #any propagation is (maybe) needed
1884 for move in self.browse(cr, uid, ids, context=context):
1885 if move.move_dest_id and move.propagate:
1886 if 'date_expected' in propagated_changes_dict:
1887 propagated_changes_dict.pop('date_expected')
1888 if propagated_date_field:
1889 current_date = datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1890 new_date = datetime.strptime(vals.get(propagated_date_field), DEFAULT_SERVER_DATETIME_FORMAT)
1891 delta = new_date - current_date
1892 if abs(delta.days) >= move.company_id.propagation_minimum_delta:
1893 old_move_date = datetime.strptime(move.move_dest_id.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1894 new_move_date = (old_move_date + relativedelta.relativedelta(days=delta.days or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
1895 propagated_changes_dict['date_expected'] = new_move_date
1896 #For pushed moves as well as for pulled moves, propagate by recursive call of write().
1897 #Note that, for pulled moves we intentionally don't propagate on the procurement.
1898 if propagated_changes_dict:
1899 self.write(cr, uid, [move.move_dest_id.id], propagated_changes_dict, context=context)
1900 return super(stock_move, self).write(cr, uid, ids, vals, context=context)
1902 def onchange_quantity(self, cr, uid, ids, product_id, product_qty, product_uom, product_uos):
1903 """ On change of product quantity finds UoM and UoS quantities
1904 @param product_id: Product id
1905 @param product_qty: Changed Quantity of product
1906 @param product_uom: Unit of measure of product
1907 @param product_uos: Unit of sale of product
1908 @return: Dictionary of values
1911 'product_uos_qty': 0.00
1915 if (not product_id) or (product_qty <= 0.0):
1916 result['product_qty'] = 0.0
1917 return {'value': result}
1919 product_obj = self.pool.get('product.product')
1920 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1922 # Warn if the quantity was decreased
1924 for move in self.read(cr, uid, ids, ['product_qty']):
1925 if product_qty < move['product_qty']:
1927 'title': _('Information'),
1928 'message': _("By changing this quantity here, you accept the "
1929 "new quantity as complete: Odoo will not "
1930 "automatically generate a back order.")})
1933 if product_uos and product_uom and (product_uom != product_uos):
1934 result['product_uos_qty'] = product_qty * uos_coeff['uos_coeff']
1936 result['product_uos_qty'] = product_qty
1938 return {'value': result, 'warning': warning}
1940 def onchange_uos_quantity(self, cr, uid, ids, product_id, product_uos_qty,
1941 product_uos, product_uom):
1942 """ On change of product quantity finds UoM and UoS quantities
1943 @param product_id: Product id
1944 @param product_uos_qty: Changed UoS Quantity of product
1945 @param product_uom: Unit of measure of product
1946 @param product_uos: Unit of sale of product
1947 @return: Dictionary of values
1950 'product_uom_qty': 0.00
1953 if (not product_id) or (product_uos_qty <= 0.0):
1954 result['product_uos_qty'] = 0.0
1955 return {'value': result}
1957 product_obj = self.pool.get('product.product')
1958 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1960 # No warning if the quantity was decreased to avoid double warnings:
1961 # The clients should call onchange_quantity too anyway
1963 if product_uos and product_uom and (product_uom != product_uos):
1964 result['product_uom_qty'] = product_uos_qty / uos_coeff['uos_coeff']
1966 result['product_uom_qty'] = product_uos_qty
1967 return {'value': result}
1969 def onchange_product_id(self, cr, uid, ids, prod_id=False, loc_id=False, loc_dest_id=False, partner_id=False):
1970 """ On change of product id, if finds UoM, UoS, quantity and UoS quantity.
1971 @param prod_id: Changed Product id
1972 @param loc_id: Source location id
1973 @param loc_dest_id: Destination location id
1974 @param partner_id: Address id of partner
1975 @return: Dictionary of values
1979 user = self.pool.get('res.users').browse(cr, uid, uid)
1980 lang = user and user.lang or False
1982 addr_rec = self.pool.get('res.partner').browse(cr, uid, partner_id)
1984 lang = addr_rec and addr_rec.lang or False
1985 ctx = {'lang': lang}
1987 product = self.pool.get('product.product').browse(cr, uid, [prod_id], context=ctx)[0]
1988 uos_id = product.uos_id and product.uos_id.id or False
1990 'name': product.partner_ref,
1991 'product_uom': product.uom_id.id,
1992 'product_uos': uos_id,
1993 'product_uom_qty': 1.00,
1994 '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'],
1997 result['location_id'] = loc_id
1999 result['location_dest_id'] = loc_dest_id
2000 return {'value': result}
2002 @api.cr_uid_ids_context
2003 def _picking_assign(self, cr, uid, move_ids, procurement_group, location_from, location_to, context=None):
2004 """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
2005 (and company). Those attributes are also given as parameters.
2007 pick_obj = self.pool.get("stock.picking")
2008 picks = pick_obj.search(cr, uid, [
2009 ('group_id', '=', procurement_group),
2010 ('location_id', '=', location_from),
2011 ('location_dest_id', '=', location_to),
2012 ('state', 'in', ['draft', 'confirmed', 'waiting'])], context=context)
2016 move = self.browse(cr, uid, move_ids, context=context)[0]
2018 'origin': move.origin,
2019 'company_id': move.company_id and move.company_id.id or False,
2020 'move_type': move.group_id and move.group_id.move_type or 'direct',
2021 'partner_id': move.partner_id.id or False,
2022 'picking_type_id': move.picking_type_id and move.picking_type_id.id or False,
2024 pick = pick_obj.create(cr, uid, values, context=context)
2025 return self.write(cr, uid, move_ids, {'picking_id': pick}, context=context)
2027 def onchange_date(self, cr, uid, ids, date, date_expected, context=None):
2028 """ On change of Scheduled Date gives a Move date.
2029 @param date_expected: Scheduled Date
2030 @param date: Move Date
2033 if not date_expected:
2034 date_expected = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
2035 return {'value': {'date': date_expected}}
2037 def attribute_price(self, cr, uid, move, context=None):
2039 Attribute price to move, important in inter-company moves or receipts with only one partner
2041 if not move.price_unit:
2042 price = move.product_id.standard_price
2043 self.write(cr, uid, [move.id], {'price_unit': price})
2045 def action_confirm(self, cr, uid, ids, context=None):
2046 """ Confirms stock move or put it in waiting if it's linked to another move.
2047 @return: List of ids.
2049 if isinstance(ids, (int, long)):
2056 for move in self.browse(cr, uid, ids, context=context):
2057 self.attribute_price(cr, uid, move, context=context)
2059 #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)
2060 if move.move_orig_ids:
2062 #if the move is split and some of the ancestor was preceeded, then it's waiting as well
2063 elif move.split_from:
2064 move2 = move.split_from
2065 while move2 and state != 'waiting':
2066 if move2.move_orig_ids:
2068 move2 = move2.split_from
2069 states[state].append(move.id)
2071 if not move.picking_id and move.picking_type_id:
2072 key = (move.group_id.id, move.location_id.id, move.location_dest_id.id)
2073 if key not in to_assign:
2075 to_assign[key].append(move.id)
2077 for move in self.browse(cr, uid, states['confirmed'], context=context):
2078 if move.procure_method == 'make_to_order':
2079 self._create_procurement(cr, uid, move, context=context)
2080 states['waiting'].append(move.id)
2081 states['confirmed'].remove(move.id)
2083 for state, write_ids in states.items():
2085 self.write(cr, uid, write_ids, {'state': state})
2086 #assign picking in batch for all confirmed move that share the same details
2087 for key, move_ids in to_assign.items():
2088 procurement_group, location_from, location_to = key
2089 self._picking_assign(cr, uid, move_ids, procurement_group, location_from, location_to, context=context)
2090 moves = self.browse(cr, uid, ids, context=context)
2091 self._push_apply(cr, uid, moves, context=context)
2094 def force_assign(self, cr, uid, ids, context=None):
2095 """ Changes the state to assigned.
2098 return self.write(cr, uid, ids, {'state': 'assigned'}, context=context)
2100 def check_tracking_product(self, cr, uid, product, lot_id, location, location_dest, context=None):
2102 if product.track_all and not location_dest.usage == 'inventory':
2104 elif product.track_incoming and location.usage in ('supplier', 'transit', 'inventory') and location_dest.usage == 'internal':
2106 elif product.track_outgoing and location_dest.usage in ('customer', 'transit') and location.usage == 'internal':
2108 if check and not lot_id:
2109 raise osv.except_osv(_('Warning!'), _('You must assign a serial number for the product %s') % (product.name))
2112 def check_tracking(self, cr, uid, move, lot_id, context=None):
2113 """ Checks if serial number is assigned to stock move or not and raise an error if it had to.
2115 self.check_tracking_product(cr, uid, move.product_id, lot_id, move.location_id, move.location_dest_id, context=context)
2118 def action_assign(self, cr, uid, ids, context=None):
2119 """ Checks the product type and accordingly writes the state.
2121 context = context or {}
2122 quant_obj = self.pool.get("stock.quant")
2123 to_assign_moves = []
2127 for move in self.browse(cr, uid, ids, context=context):
2128 if move.state not in ('confirmed', 'waiting', 'assigned'):
2130 if move.location_id.usage in ('supplier', 'inventory', 'production'):
2131 to_assign_moves.append(move.id)
2132 #in case the move is returned, we want to try to find quants before forcing the assignment
2133 if not move.origin_returned_move_id:
2135 if move.product_id.type == 'consu':
2136 to_assign_moves.append(move.id)
2139 todo_moves.append(move)
2141 #we always keep the quants already assigned and try to find the remaining quantity on quants not assigned only
2142 main_domain[move.id] = [('reservation_id', '=', False), ('qty', '>', 0)]
2144 #if the move is preceeded, restrict the choice of quants in the ones moved previously in original move
2145 ancestors = self.find_move_ancestors(cr, uid, move, context=context)
2146 if move.state == 'waiting' and not ancestors:
2147 #if the waiting move hasn't yet any ancestor (PO/MO not confirmed yet), don't find any quant available in stock
2148 main_domain[move.id] += [('id', '=', False)]
2150 main_domain[move.id] += [('history_ids', 'in', ancestors)]
2152 #if the move is returned from another, restrict the choice of quants to the ones that follow the returned move
2153 if move.origin_returned_move_id:
2154 main_domain[move.id] += [('history_ids', 'in', move.origin_returned_move_id.id)]
2155 for link in move.linked_move_operation_ids:
2156 operations.add(link.operation_id)
2157 # Check all ops and sort them: we want to process first the packages, then operations with lot then the rest
2158 operations = list(operations)
2159 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))
2160 for ops in operations:
2161 #first try to find quants based on specific domains given by linked operations
2162 for record in ops.linked_move_operation_ids:
2163 move = record.move_id
2164 if move.id in main_domain:
2165 domain = main_domain[move.id] + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2168 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)
2169 quant_obj.quants_reserve(cr, uid, quants, move, record, context=context)
2170 for move in todo_moves:
2171 if move.linked_move_operation_ids:
2174 #then if the move isn't totally assigned, try to find quants without any specific domain
2175 if move.state != 'assigned':
2176 qty_already_assigned = move.reserved_availability
2177 qty = move.product_qty - qty_already_assigned
2178 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)
2179 quant_obj.quants_reserve(cr, uid, quants, move, context=context)
2181 #force assignation of consumable products and incoming from supplier/inventory/production
2183 self.force_assign(cr, uid, to_assign_moves, context=context)
2185 def action_cancel(self, cr, uid, ids, context=None):
2186 """ Cancels the moves and if all moves are cancelled it cancels the picking.
2189 procurement_obj = self.pool.get('procurement.order')
2190 context = context or {}
2192 for move in self.browse(cr, uid, ids, context=context):
2193 if move.state == 'done':
2194 raise osv.except_osv(_('Operation Forbidden!'),
2195 _('You cannot cancel a stock move that has been set to \'Done\'.'))
2196 if move.reserved_quant_ids:
2197 self.pool.get("stock.quant").quants_unreserve(cr, uid, move, context=context)
2198 if context.get('cancel_procurement'):
2200 procurement_ids = procurement_obj.search(cr, uid, [('move_dest_id', '=', move.id)], context=context)
2201 procurement_obj.cancel(cr, uid, procurement_ids, context=context)
2203 if move.move_dest_id:
2205 self.action_cancel(cr, uid, [move.move_dest_id.id], context=context)
2206 elif move.move_dest_id.state == 'waiting':
2207 #If waiting, the chain will be broken and we are not sure if we can still wait for it (=> could take from stock instead)
2208 self.write(cr, uid, [move.move_dest_id.id], {'state': 'confirmed'}, context=context)
2209 if move.procurement_id:
2210 # Does the same as procurement check, only eliminating a refresh
2211 procs_to_check.append(move.procurement_id.id)
2213 res = self.write(cr, uid, ids, {'state': 'cancel', 'move_dest_id': False}, context=context)
2215 procurement_obj.check(cr, uid, procs_to_check, context=context)
2218 def _check_package_from_moves(self, cr, uid, ids, context=None):
2219 pack_obj = self.pool.get("stock.quant.package")
2221 for move in self.browse(cr, uid, ids, context=context):
2222 packs |= set([q.package_id for q in move.quant_ids if q.package_id and q.qty > 0])
2223 return pack_obj._check_location_constraint(cr, uid, list(packs), context=context)
2225 def find_move_ancestors(self, cr, uid, move, context=None):
2226 '''Find the first level ancestors of given move '''
2230 ancestors += [x.id for x in move2.move_orig_ids]
2231 #loop on the split_from to find the ancestor of split moves only if the move has not direct ancestor (priority goes to them)
2232 move2 = not move2.move_orig_ids and move2.split_from or False
2235 @api.cr_uid_ids_context
2236 def recalculate_move_state(self, cr, uid, move_ids, context=None):
2237 '''Recompute the state of moves given because their reserved quants were used to fulfill another operation'''
2238 for move in self.browse(cr, uid, move_ids, context=context):
2240 reserved_quant_ids = move.reserved_quant_ids
2241 if len(reserved_quant_ids) > 0 and not move.partially_available:
2242 vals['partially_available'] = True
2243 if len(reserved_quant_ids) == 0 and move.partially_available:
2244 vals['partially_available'] = False
2245 if move.state == 'assigned':
2246 if self.find_move_ancestors(cr, uid, move, context=context):
2247 vals['state'] = 'waiting'
2249 vals['state'] = 'confirmed'
2251 self.write(cr, uid, [move.id], vals, context=context)
2253 def action_done(self, cr, uid, ids, context=None):
2254 """ Process completely the moves given as ids and if all moves are done, it will finish the picking.
2256 context = context or {}
2257 picking_obj = self.pool.get("stock.picking")
2258 quant_obj = self.pool.get("stock.quant")
2259 todo = [move.id for move in self.browse(cr, uid, ids, context=context) if move.state == "draft"]
2261 ids = self.action_confirm(cr, uid, todo, context=context)
2263 procurement_ids = []
2264 #Search operations that are linked to the moves
2267 for move in self.browse(cr, uid, ids, context=context):
2268 move_qty[move.id] = move.product_qty
2269 for link in move.linked_move_operation_ids:
2270 operations.add(link.operation_id)
2272 #Sort operations according to entire packages first, then package + lot, package only, lot only
2273 operations = list(operations)
2274 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))
2276 for ops in operations:
2278 pickings.add(ops.picking_id.id)
2279 main_domain = [('qty', '>', 0)]
2280 for record in ops.linked_move_operation_ids:
2281 move = record.move_id
2282 self.check_tracking(cr, uid, move, not ops.product_id and ops.package_id.id or ops.lot_id.id, context=context)
2283 prefered_domain = [('reservation_id', '=', move.id)]
2284 fallback_domain = [('reservation_id', '=', False)]
2285 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2286 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2287 dom = main_domain + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2288 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,
2289 restrict_lot_id=move.restrict_lot_id.id, restrict_partner_id=move.restrict_partner_id.id, context=context)
2290 if ops.result_package_id.id:
2291 #if a result package is given, all quants go there
2292 quant_dest_package_id = ops.result_package_id.id
2293 elif ops.product_id and ops.package_id:
2294 #if a package and a product is given, we will remove quants from the pack.
2295 quant_dest_package_id = False
2297 #otherwise we keep the current pack of the quant, which may mean None
2298 quant_dest_package_id = ops.package_id.id
2299 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)
2300 # Handle pack in pack
2301 if not ops.product_id and ops.package_id and ops.result_package_id.id != ops.package_id.parent_id.id:
2302 self.pool.get('stock.quant.package').write(cr, SUPERUSER_ID, [ops.package_id.id], {'parent_id': ops.result_package_id.id}, context=context)
2303 move_qty[move.id] -= record.qty
2304 #Check for remaining qtys and unreserve/check move_dest_id in
2305 move_dest_ids = set()
2306 for move in self.browse(cr, uid, ids, context=context):
2307 if move_qty[move.id] > 0: # (=In case no pack operations in picking)
2308 main_domain = [('qty', '>', 0)]
2309 prefered_domain = [('reservation_id', '=', move.id)]
2310 fallback_domain = [('reservation_id', '=', False)]
2311 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2312 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2313 self.check_tracking(cr, uid, move, move.restrict_lot_id.id, context=context)
2314 qty = move_qty[move.id]
2315 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)
2316 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)
2318 # If the move has a destination, add it to the list to reserve
2319 if move.move_dest_id and move.move_dest_id.state in ('waiting', 'confirmed'):
2320 move_dest_ids.add(move.move_dest_id.id)
2322 if move.procurement_id:
2323 procurement_ids.append(move.procurement_id.id)
2325 #unreserve the quants and make them available for other operations/moves
2326 quant_obj.quants_unreserve(cr, uid, move, context=context)
2327 # Check the packages have been placed in the correct locations
2328 self._check_package_from_moves(cr, uid, ids, context=context)
2329 #set the move as done
2330 self.write(cr, uid, ids, {'state': 'done', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2331 self.pool.get('procurement.order').check(cr, uid, procurement_ids, context=context)
2332 #assign destination moves
2334 self.action_assign(cr, uid, list(move_dest_ids), context=context)
2335 #check picking state to set the date_done is needed
2337 for picking in picking_obj.browse(cr, uid, list(pickings), context=context):
2338 if picking.state == 'done' and not picking.date_done:
2339 done_picking.append(picking.id)
2341 picking_obj.write(cr, uid, done_picking, {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2344 def unlink(self, cr, uid, ids, context=None):
2345 context = context or {}
2346 for move in self.browse(cr, uid, ids, context=context):
2347 if move.state not in ('draft', 'cancel'):
2348 raise osv.except_osv(_('User Error!'), _('You can only delete draft moves.'))
2349 return super(stock_move, self).unlink(cr, uid, ids, context=context)
2351 def action_scrap(self, cr, uid, ids, quantity, location_id, restrict_lot_id=False, restrict_partner_id=False, context=None):
2352 """ Move the scrap/damaged product into scrap location
2353 @param cr: the database cursor
2354 @param uid: the user id
2355 @param ids: ids of stock move object to be scrapped
2356 @param quantity : specify scrap qty
2357 @param location_id : specify scrap location
2358 @param context: context arguments
2359 @return: Scraped lines
2361 #quantity should be given in MOVE UOM
2363 raise osv.except_osv(_('Warning!'), _('Please provide a positive quantity to scrap.'))
2365 for move in self.browse(cr, uid, ids, context=context):
2366 source_location = move.location_id
2367 if move.state == 'done':
2368 source_location = move.location_dest_id
2369 #Previously used to prevent scraping from virtual location but not necessary anymore
2370 #if source_location.usage != 'internal':
2371 #restrict to scrap from a virtual location because it's meaningless and it may introduce errors in stock ('creating' new products from nowhere)
2372 #raise osv.except_osv(_('Error!'), _('Forbidden operation: it is not allowed to scrap products from a virtual location.'))
2373 move_qty = move.product_qty
2374 uos_qty = quantity / move_qty * move.product_uos_qty
2376 'location_id': source_location.id,
2377 'product_uom_qty': quantity,
2378 'product_uos_qty': uos_qty,
2379 'state': move.state,
2381 'location_dest_id': location_id,
2382 'restrict_lot_id': restrict_lot_id,
2383 'restrict_partner_id': restrict_partner_id,
2385 new_move = self.copy(cr, uid, move.id, default_val)
2388 product_obj = self.pool.get('product.product')
2389 for product in product_obj.browse(cr, uid, [move.product_id.id], context=context):
2391 uom = product.uom_id.name if product.uom_id else ''
2392 message = _("%s %s %s has been <b>moved to</b> scrap.") % (quantity, uom, product.name)
2393 move.picking_id.message_post(body=message)
2395 self.action_done(cr, uid, res, context=context)
2398 def split(self, cr, uid, move, qty, restrict_lot_id=False, restrict_partner_id=False, context=None):
2399 """ Splits qty from move move into a new move
2400 :param move: browse record
2401 :param qty: float. quantity to split (given in product UoM)
2402 :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.
2403 :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.
2404 :param context: dictionay. can contains the special key 'source_location_id' in order to force the source location when copying the move
2406 returns the ID of the backorder move created
2408 if move.state in ('done', 'cancel'):
2409 raise osv.except_osv(_('Error'), _('You cannot split a move done'))
2410 if move.state == 'draft':
2411 #we restrict the split of a draft move because if not confirmed yet, it may be replaced by several other moves in
2412 #case of phantom bom (with mrp module). And we don't want to deal with this complexity by copying the product that will explode.
2413 raise osv.except_osv(_('Error'), _('You cannot split a draft move. It needs to be confirmed first.'))
2415 if move.product_qty <= qty or qty == 0:
2418 uom_obj = self.pool.get('product.uom')
2419 context = context or {}
2421 uom_qty = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom)
2422 uos_qty = uom_qty * move.product_uos_qty / move.product_uom_qty
2425 'product_uom_qty': uom_qty,
2426 'product_uos_qty': uos_qty,
2427 'procure_method': 'make_to_stock',
2428 'restrict_lot_id': restrict_lot_id,
2429 'restrict_partner_id': restrict_partner_id,
2430 'split_from': move.id,
2431 'procurement_id': move.procurement_id.id,
2432 'move_dest_id': move.move_dest_id.id,
2434 if context.get('source_location_id'):
2435 defaults['location_id'] = context['source_location_id']
2436 new_move = self.copy(cr, uid, move.id, defaults)
2438 ctx = context.copy()
2439 ctx['do_not_propagate'] = True
2440 self.write(cr, uid, [move.id], {
2441 'product_uom_qty': move.product_uom_qty - uom_qty,
2442 'product_uos_qty': move.product_uos_qty - uos_qty,
2445 if move.move_dest_id and move.propagate and move.move_dest_id.state not in ('done', 'cancel'):
2446 new_move_prop = self.split(cr, uid, move.move_dest_id, qty, context=context)
2447 self.write(cr, uid, [new_move], {'move_dest_id': new_move_prop}, context=context)
2448 #returning the first element of list returned by action_confirm is ok because we checked it wouldn't be exploded (and
2449 #thus the result of action_confirm should always be a list of 1 element length)
2450 return self.action_confirm(cr, uid, [new_move], context=context)[0]
2453 def get_code_from_locs(self, cr, uid, move, location_id=False, location_dest_id=False, context=None):
2455 Returns the code the picking type should have. This can easily be used
2456 to check if a move is internal or not
2457 move, location_id and location_dest_id are browse records
2460 src_loc = location_id or move.location_id
2461 dest_loc = location_dest_id or move.location_dest_id
2462 if src_loc.usage == 'internal' and dest_loc.usage != 'internal':
2464 if src_loc.usage != 'internal' and dest_loc.usage == 'internal':
2469 class stock_inventory(osv.osv):
2470 _name = "stock.inventory"
2471 _description = "Inventory"
2473 def _get_move_ids_exist(self, cr, uid, ids, field_name, arg, context=None):
2475 for inv in self.browse(cr, uid, ids, context=context):
2481 def _get_available_filters(self, cr, uid, context=None):
2483 This function will return the list of filter allowed according to the options checked
2484 in 'Settings\Warehouse'.
2486 :rtype: list of tuple
2488 #default available choices
2489 res_filter = [('none', _('All products')), ('product', _('One product only'))]
2490 settings_obj = self.pool.get('stock.config.settings')
2491 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
2492 #If we don't have updated config until now, all fields are by default false and so should be not dipslayed
2496 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
2497 if stock_settings.group_stock_tracking_owner:
2498 res_filter.append(('owner', _('One owner only')))
2499 res_filter.append(('product_owner', _('One product for a specific owner')))
2500 if stock_settings.group_stock_tracking_lot:
2501 res_filter.append(('lot', _('One Lot/Serial Number')))
2502 if stock_settings.group_stock_packaging:
2503 res_filter.append(('pack', _('A Pack')))
2506 def _get_total_qty(self, cr, uid, ids, field_name, args, context=None):
2508 for inv in self.browse(cr, uid, ids, context=context):
2509 res[inv.id] = sum([x.product_qty for x in inv.line_ids])
2512 INVENTORY_STATE_SELECTION = [
2514 ('cancel', 'Cancelled'),
2515 ('confirm', 'In Progress'),
2516 ('done', 'Validated'),
2520 'name': fields.char('Inventory Reference', required=True, readonly=True, states={'draft': [('readonly', False)]}, help="Inventory Name."),
2521 '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."),
2522 'line_ids': fields.one2many('stock.inventory.line', 'inventory_id', 'Inventories', readonly=False, states={'done': [('readonly', True)]}, help="Inventory Lines.", copy=True),
2523 'move_ids': fields.one2many('stock.move', 'inventory_id', 'Created Moves', help="Inventory Moves.", states={'done': [('readonly', True)]}),
2524 'state': fields.selection(INVENTORY_STATE_SELECTION, 'Status', readonly=True, select=True, copy=False),
2525 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, readonly=True, states={'draft': [('readonly', False)]}),
2526 'location_id': fields.many2one('stock.location', 'Inventoried Location', required=True, readonly=True, states={'draft': [('readonly', False)]}),
2527 '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."),
2528 '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."),
2529 '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."),
2530 'lot_id': fields.many2one('stock.production.lot', 'Inventoried Lot/Serial Number', readonly=True, states={'draft': [('readonly', False)]}, help="Specify Lot/Serial Number to focus your inventory on a particular Lot/Serial Number.", copy=False),
2531 'move_ids_exist': fields.function(_get_move_ids_exist, type='boolean', string=' Stock Move Exists?', help='technical field for attrs in view'),
2532 'filter': fields.selection(_get_available_filters, 'Selection Filter', required=True),
2533 'total_qty': fields.function(_get_total_qty, type="float"),
2536 def _default_stock_location(self, cr, uid, context=None):
2538 warehouse = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'warehouse0')
2539 return warehouse.lot_stock_id.id
2544 'date': fields.datetime.now,
2546 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2547 'location_id': _default_stock_location,
2551 def reset_real_qty(self, cr, uid, ids, context=None):
2552 inventory = self.browse(cr, uid, ids[0], context=context)
2553 line_ids = [line.id for line in inventory.line_ids]
2554 self.pool.get('stock.inventory.line').write(cr, uid, line_ids, {'product_qty': 0})
2557 def _inventory_line_hook(self, cr, uid, inventory_line, move_vals):
2558 """ Creates a stock move from an inventory line
2559 @param inventory_line:
2563 return self.pool.get('stock.move').create(cr, uid, move_vals)
2565 def action_done(self, cr, uid, ids, context=None):
2566 """ Finish the inventory
2569 for inv in self.browse(cr, uid, ids, context=context):
2570 for inventory_line in inv.line_ids:
2571 if inventory_line.product_qty < 0 and inventory_line.product_qty != inventory_line.theoretical_qty:
2572 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)))
2573 self.action_check(cr, uid, [inv.id], context=context)
2575 self.write(cr, uid, [inv.id], {'state': 'done'}, context=context)
2576 self.post_inventory(cr, uid, inv, context=context)
2579 def post_inventory(self, cr, uid, inv, context=None):
2580 #The inventory is posted as a single step which means quants cannot be moved from an internal location to another using an inventory
2581 #as they will be moved to inventory loss, and other quants will be created to the encoded quant location. This is a normal behavior
2582 #as quants cannot be reuse from inventory location (users can still manually move the products before/after the inventory if they want).
2583 move_obj = self.pool.get('stock.move')
2584 move_obj.action_done(cr, uid, [x.id for x in inv.move_ids], context=context)
2586 def _create_stock_move(self, cr, uid, inventory, todo_line, context=None):
2587 stock_move_obj = self.pool.get('stock.move')
2588 product_obj = self.pool.get('product.product')
2589 inventory_location_id = product_obj.browse(cr, uid, todo_line['product_id'], context=context).property_stock_inventory.id
2591 'name': _('INV:') + (inventory.name or ''),
2592 'product_id': todo_line['product_id'],
2593 'product_uom': todo_line['product_uom_id'],
2594 'date': inventory.date,
2595 'company_id': inventory.company_id.id,
2596 'inventory_id': inventory.id,
2597 'state': 'assigned',
2598 'restrict_lot_id': todo_line.get('prod_lot_id'),
2599 'restrict_partner_id': todo_line.get('partner_id'),
2602 if todo_line['product_qty'] < 0:
2603 #found more than expected
2604 vals['location_id'] = inventory_location_id
2605 vals['location_dest_id'] = todo_line['location_id']
2606 vals['product_uom_qty'] = -todo_line['product_qty']
2608 #found less than expected
2609 vals['location_id'] = todo_line['location_id']
2610 vals['location_dest_id'] = inventory_location_id
2611 vals['product_uom_qty'] = todo_line['product_qty']
2612 return stock_move_obj.create(cr, uid, vals, context=context)
2614 def action_check(self, cr, uid, ids, context=None):
2615 """ Checks the inventory and computes the stock move to do
2618 inventory_line_obj = self.pool.get('stock.inventory.line')
2619 stock_move_obj = self.pool.get('stock.move')
2620 for inventory in self.browse(cr, uid, ids, context=context):
2621 #first remove the existing stock moves linked to this inventory
2622 move_ids = [move.id for move in inventory.move_ids]
2623 stock_move_obj.unlink(cr, uid, move_ids, context=context)
2624 for line in inventory.line_ids:
2625 #compare the checked quantities on inventory lines to the theorical one
2626 inventory_line_obj._resolve_inventory_line(cr, uid, line, context=context)
2628 def action_cancel_draft(self, cr, uid, ids, context=None):
2629 """ Cancels the stock move and change inventory state to draft.
2632 for inv in self.browse(cr, uid, ids, context=context):
2633 self.pool.get('stock.move').action_cancel(cr, uid, [x.id for x in inv.move_ids], context=context)
2634 self.write(cr, uid, [inv.id], {'state': 'draft'}, context=context)
2637 def action_cancel_inventory(self, cr, uid, ids, context=None):
2638 self.action_cancel_draft(cr, uid, ids, context=context)
2640 def prepare_inventory(self, cr, uid, ids, context=None):
2641 inventory_line_obj = self.pool.get('stock.inventory.line')
2642 for inventory in self.browse(cr, uid, ids, context=context):
2643 #clean the existing inventory lines before redoing an inventory proposal
2644 line_ids = [line.id for line in inventory.line_ids]
2645 inventory_line_obj.unlink(cr, uid, line_ids, context=context)
2646 #compute the inventory lines and create them
2647 vals = self._get_inventory_lines(cr, uid, inventory, context=context)
2648 for product_line in vals:
2649 inventory_line_obj.create(cr, uid, product_line, context=context)
2650 return self.write(cr, uid, ids, {'state': 'confirm', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)})
2652 def _get_inventory_lines(self, cr, uid, inventory, context=None):
2653 location_obj = self.pool.get('stock.location')
2654 product_obj = self.pool.get('product.product')
2655 location_ids = location_obj.search(cr, uid, [('id', 'child_of', [inventory.location_id.id])], context=context)
2656 domain = ' location_id in %s'
2657 args = (tuple(location_ids),)
2658 if inventory.partner_id:
2659 domain += ' and owner_id = %s'
2660 args += (inventory.partner_id.id,)
2661 if inventory.lot_id:
2662 domain += ' and lot_id = %s'
2663 args += (inventory.lot_id.id,)
2664 if inventory.product_id:
2665 domain += ' and product_id = %s'
2666 args += (inventory.product_id.id,)
2667 if inventory.package_id:
2668 domain += ' and package_id = %s'
2669 args += (inventory.package_id.id,)
2672 SELECT product_id, sum(qty) as product_qty, location_id, lot_id as prod_lot_id, package_id, owner_id as partner_id
2673 FROM stock_quant WHERE''' + domain + '''
2674 GROUP BY product_id, location_id, lot_id, package_id, partner_id
2677 for product_line in cr.dictfetchall():
2678 #replace the None the dictionary by False, because falsy values are tested later on
2679 for key, value in product_line.items():
2681 product_line[key] = False
2682 product_line['inventory_id'] = inventory.id
2683 product_line['theoretical_qty'] = product_line['product_qty']
2684 if product_line['product_id']:
2685 product = product_obj.browse(cr, uid, product_line['product_id'], context=context)
2686 product_line['product_uom_id'] = product.uom_id.id
2687 vals.append(product_line)
2691 class stock_inventory_line(osv.osv):
2692 _name = "stock.inventory.line"
2693 _description = "Inventory Line"
2694 _order = "inventory_id, location_name, product_code, product_name, prodlot_name"
2696 def _get_product_name_change(self, cr, uid, ids, context=None):
2697 return self.pool.get('stock.inventory.line').search(cr, uid, [('product_id', 'in', ids)], context=context)
2699 def _get_location_change(self, cr, uid, ids, context=None):
2700 return self.pool.get('stock.inventory.line').search(cr, uid, [('location_id', 'in', ids)], context=context)
2702 def _get_prodlot_change(self, cr, uid, ids, context=None):
2703 return self.pool.get('stock.inventory.line').search(cr, uid, [('prod_lot_id', 'in', ids)], context=context)
2706 'inventory_id': fields.many2one('stock.inventory', 'Inventory', ondelete='cascade', select=True),
2707 'location_id': fields.many2one('stock.location', 'Location', required=True, select=True),
2708 'product_id': fields.many2one('product.product', 'Product', required=True, select=True),
2709 'package_id': fields.many2one('stock.quant.package', 'Pack', select=True),
2710 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure', required=True),
2711 'product_qty': fields.float('Checked Quantity', digits_compute=dp.get_precision('Product Unit of Measure')),
2712 'company_id': fields.related('inventory_id', 'company_id', type='many2one', relation='res.company', string='Company', store=True, select=True, readonly=True),
2713 'prod_lot_id': fields.many2one('stock.production.lot', 'Serial Number', domain="[('product_id','=',product_id)]"),
2714 'state': fields.related('inventory_id', 'state', type='char', string='Status', readonly=True),
2715 'theoretical_qty': fields.float('Theoretical Quantity', readonly=True),
2716 'partner_id': fields.many2one('res.partner', 'Owner'),
2717 'product_name': fields.related('product_id', 'name', type='char', string='Product Name', store={
2718 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2719 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2720 'product_code': fields.related('product_id', 'default_code', type='char', string='Product Code', store={
2721 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2722 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2723 'location_name': fields.related('location_id', 'complete_name', type='char', string='Location Name', store={
2724 'stock.location': (_get_location_change, ['name', 'location_id', 'active'], 20),
2725 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['location_id'], 20),}),
2726 'prodlot_name': fields.related('prod_lot_id', 'name', type='char', string='Serial Number Name', store={
2727 'stock.production.lot': (_get_prodlot_change, ['name'], 20),
2728 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['prod_lot_id'], 20),}),
2735 def create(self, cr, uid, values, context=None):
2738 product_obj = self.pool.get('product.product')
2739 if 'product_id' in values and not 'product_uom_id' in values:
2740 values['product_uom_id'] = product_obj.browse(cr, uid, values.get('product_id'), context=context).uom_id.id
2741 return super(stock_inventory_line, self).create(cr, uid, values, context=context)
2743 def _resolve_inventory_line(self, cr, uid, inventory_line, context=None):
2744 stock_move_obj = self.pool.get('stock.move')
2745 diff = inventory_line.theoretical_qty - inventory_line.product_qty
2748 #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
2750 'name': _('INV:') + (inventory_line.inventory_id.name or ''),
2751 'product_id': inventory_line.product_id.id,
2752 'product_uom': inventory_line.product_uom_id.id,
2753 'date': inventory_line.inventory_id.date,
2754 'company_id': inventory_line.inventory_id.company_id.id,
2755 'inventory_id': inventory_line.inventory_id.id,
2756 'state': 'confirmed',
2757 'restrict_lot_id': inventory_line.prod_lot_id.id,
2758 'restrict_partner_id': inventory_line.partner_id.id,
2760 inventory_location_id = inventory_line.product_id.property_stock_inventory.id
2762 #found more than expected
2763 vals['location_id'] = inventory_location_id
2764 vals['location_dest_id'] = inventory_line.location_id.id
2765 vals['product_uom_qty'] = -diff
2767 #found less than expected
2768 vals['location_id'] = inventory_line.location_id.id
2769 vals['location_dest_id'] = inventory_location_id
2770 vals['product_uom_qty'] = diff
2771 return stock_move_obj.create(cr, uid, vals, context=context)
2773 def restrict_change(self, cr, uid, ids, theoretical_qty, context=None):
2774 if ids and theoretical_qty:
2775 #if the user try to modify a line prepared by openerp, reject the change and display an error message explaining how he should do
2776 old_value = self.browse(cr, uid, ids[0], context=context)
2779 'product_id': old_value.product_id.id,
2780 'product_uom_id': old_value.product_uom_id.id,
2781 'location_id': old_value.location_id.id,
2782 'prod_lot_id': old_value.prod_lot_id.id,
2783 'package_id': old_value.package_id.id,
2784 'partner_id': old_value.partner_id.id,
2787 'title': _('Error'),
2788 '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.')
2793 def on_change_product_id(self, cr, uid, ids, product, uom, theoretical_qty, context=None):
2795 @param location_id: Location id
2796 @param product: Changed product_id
2797 @param uom: UoM product
2798 @return: Dictionary of changed values
2800 if ids and theoretical_qty:
2801 return self.restrict_change(cr, uid, ids, theoretical_qty, context=context)
2803 return {'value': {'product_uom_id': False}}
2804 obj_product = self.pool.get('product.product').browse(cr, uid, product, context=context)
2805 return {'value': {'product_uom_id': uom or obj_product.uom_id.id}}
2808 #----------------------------------------------------------
2810 #----------------------------------------------------------
2811 class stock_warehouse(osv.osv):
2812 _name = "stock.warehouse"
2813 _description = "Warehouse"
2816 'name': fields.char('Warehouse Name', required=True, select=True),
2817 'company_id': fields.many2one('res.company', 'Company', required=True, readonly=True, select=True),
2818 'partner_id': fields.many2one('res.partner', 'Address'),
2819 'view_location_id': fields.many2one('stock.location', 'View Location', required=True, domain=[('usage', '=', 'view')]),
2820 'lot_stock_id': fields.many2one('stock.location', 'Location Stock', domain=[('usage', '=', 'internal')], required=True),
2821 'code': fields.char('Short Name', size=5, required=True, help="Short name used to identify your warehouse"),
2822 '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'),
2823 'reception_steps': fields.selection([
2824 ('one_step', 'Receive goods directly in stock (1 step)'),
2825 ('two_steps', 'Unload in input location then go to stock (2 steps)'),
2826 ('three_steps', 'Unload in input location, go through a quality control before being admitted in stock (3 steps)')], 'Incoming Shipments',
2827 help="Default incoming route to follow", required=True),
2828 'delivery_steps': fields.selection([
2829 ('ship_only', 'Ship directly from stock (Ship only)'),
2830 ('pick_ship', 'Bring goods to output location before shipping (Pick + Ship)'),
2831 ('pick_pack_ship', 'Make packages into a dedicated location, then bring them to the output location for shipping (Pick + Pack + Ship)')], 'Outgoing Shippings',
2832 help="Default outgoing route to follow", required=True),
2833 'wh_input_stock_loc_id': fields.many2one('stock.location', 'Input Location'),
2834 'wh_qc_stock_loc_id': fields.many2one('stock.location', 'Quality Control Location'),
2835 'wh_output_stock_loc_id': fields.many2one('stock.location', 'Output Location'),
2836 'wh_pack_stock_loc_id': fields.many2one('stock.location', 'Packing Location'),
2837 'mto_pull_id': fields.many2one('procurement.rule', 'MTO rule'),
2838 'pick_type_id': fields.many2one('stock.picking.type', 'Pick Type'),
2839 'pack_type_id': fields.many2one('stock.picking.type', 'Pack Type'),
2840 'out_type_id': fields.many2one('stock.picking.type', 'Out Type'),
2841 'in_type_id': fields.many2one('stock.picking.type', 'In Type'),
2842 'int_type_id': fields.many2one('stock.picking.type', 'Internal Type'),
2843 'crossdock_route_id': fields.many2one('stock.location.route', 'Crossdock Route'),
2844 'reception_route_id': fields.many2one('stock.location.route', 'Receipt Route'),
2845 'delivery_route_id': fields.many2one('stock.location.route', 'Delivery Route'),
2846 'resupply_from_wh': fields.boolean('Resupply From Other Warehouses'),
2847 'resupply_wh_ids': fields.many2many('stock.warehouse', 'stock_wh_resupply_table', 'supplied_wh_id', 'supplier_wh_id', 'Resupply Warehouses'),
2848 'resupply_route_ids': fields.one2many('stock.location.route', 'supplied_wh_id', 'Resupply Routes',
2849 help="Routes will be created for these resupply warehouses and you can select them on products and product categories"),
2850 'default_resupply_wh_id': fields.many2one('stock.warehouse', 'Default Resupply Warehouse', help="Goods will always be resupplied from this warehouse"),
2853 def onchange_filter_default_resupply_wh_id(self, cr, uid, ids, default_resupply_wh_id, resupply_wh_ids, context=None):
2854 resupply_wh_ids = set([x['id'] for x in (self.resolve_2many_commands(cr, uid, 'resupply_wh_ids', resupply_wh_ids, ['id']))])
2855 if default_resupply_wh_id: #If we are removing the default resupply, we don't have default_resupply_wh_id
2856 resupply_wh_ids.add(default_resupply_wh_id)
2857 resupply_wh_ids = list(resupply_wh_ids)
2858 return {'value': {'resupply_wh_ids': resupply_wh_ids}}
2860 def _get_external_transit_location(self, cr, uid, warehouse, context=None):
2861 ''' returns browse record of inter company transit location, if found'''
2862 data_obj = self.pool.get('ir.model.data')
2863 location_obj = self.pool.get('stock.location')
2865 inter_wh_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_inter_wh')[1]
2868 return location_obj.browse(cr, uid, inter_wh_loc, context=context)
2870 def _get_inter_wh_route(self, cr, uid, warehouse, wh, context=None):
2872 'name': _('%s: Supply Product from %s') % (warehouse.name, wh.name),
2873 'warehouse_selectable': False,
2874 'product_selectable': True,
2875 'product_categ_selectable': True,
2876 'supplied_wh_id': warehouse.id,
2877 'supplier_wh_id': wh.id,
2880 def _create_resupply_routes(self, cr, uid, warehouse, supplier_warehouses, default_resupply_wh, context=None):
2881 route_obj = self.pool.get('stock.location.route')
2882 pull_obj = self.pool.get('procurement.rule')
2883 #create route selectable on the product to resupply the warehouse from another one
2884 external_transit_location = self._get_external_transit_location(cr, uid, warehouse, context=context)
2885 internal_transit_location = warehouse.company_id.internal_transit_location_id
2886 input_loc = warehouse.wh_input_stock_loc_id
2887 if warehouse.reception_steps == 'one_step':
2888 input_loc = warehouse.lot_stock_id
2889 for wh in supplier_warehouses:
2890 transit_location = wh.company_id.id == warehouse.company_id.id and internal_transit_location or external_transit_location
2891 if transit_location:
2892 output_loc = wh.wh_output_stock_loc_id
2893 if wh.delivery_steps == 'ship_only':
2894 output_loc = wh.lot_stock_id
2895 # Create extra MTO rule (only for 'ship only' because in the other cases MTO rules already exists)
2896 mto_pull_vals = self._get_mto_pull_rule(cr, uid, wh, [(output_loc, transit_location, wh.out_type_id.id)], context=context)[0]
2897 pull_obj.create(cr, uid, mto_pull_vals, context=context)
2898 inter_wh_route_vals = self._get_inter_wh_route(cr, uid, warehouse, wh, context=context)
2899 inter_wh_route_id = route_obj.create(cr, uid, vals=inter_wh_route_vals, context=context)
2900 values = [(output_loc, transit_location, wh.out_type_id.id, wh), (transit_location, input_loc, warehouse.in_type_id.id, warehouse)]
2901 pull_rules_list = self._get_supply_pull_rules(cr, uid, warehouse, values, inter_wh_route_id, context=context)
2902 for pull_rule in pull_rules_list:
2903 pull_obj.create(cr, uid, vals=pull_rule, context=context)
2904 #if the warehouse is also set as default resupply method, assign this route automatically to the warehouse
2905 if default_resupply_wh and default_resupply_wh.id == wh.id:
2906 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]}, context=context)
2909 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2910 'reception_steps': 'one_step',
2911 'delivery_steps': 'ship_only',
2913 _sql_constraints = [
2914 ('warehouse_name_uniq', 'unique(name, company_id)', 'The name of the warehouse must be unique per company!'),
2915 ('warehouse_code_uniq', 'unique(code, company_id)', 'The code of the warehouse must be unique per company!'),
2918 def _get_partner_locations(self, cr, uid, ids, context=None):
2919 ''' returns a tuple made of the browse record of customer location and the browse record of supplier location'''
2920 data_obj = self.pool.get('ir.model.data')
2921 location_obj = self.pool.get('stock.location')
2923 customer_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_customers')[1]
2924 supplier_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_suppliers')[1]
2926 customer_loc = location_obj.search(cr, uid, [('usage', '=', 'customer')], context=context)
2927 customer_loc = customer_loc and customer_loc[0] or False
2928 supplier_loc = location_obj.search(cr, uid, [('usage', '=', 'supplier')], context=context)
2929 supplier_loc = supplier_loc and supplier_loc[0] or False
2930 if not (customer_loc and supplier_loc):
2931 raise osv.except_osv(_('Error!'), _('Can\'t find any customer or supplier location.'))
2932 return location_obj.browse(cr, uid, [customer_loc, supplier_loc], context=context)
2934 def switch_location(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
2935 location_obj = self.pool.get('stock.location')
2937 new_reception_step = new_reception_step or warehouse.reception_steps
2938 new_delivery_step = new_delivery_step or warehouse.delivery_steps
2939 if warehouse.reception_steps != new_reception_step:
2940 location_obj.write(cr, uid, [warehouse.wh_input_stock_loc_id.id, warehouse.wh_qc_stock_loc_id.id], {'active': False}, context=context)
2941 if new_reception_step != 'one_step':
2942 location_obj.write(cr, uid, warehouse.wh_input_stock_loc_id.id, {'active': True}, context=context)
2943 if new_reception_step == 'three_steps':
2944 location_obj.write(cr, uid, warehouse.wh_qc_stock_loc_id.id, {'active': True}, context=context)
2946 if warehouse.delivery_steps != new_delivery_step:
2947 location_obj.write(cr, uid, [warehouse.wh_output_stock_loc_id.id, warehouse.wh_pack_stock_loc_id.id], {'active': False}, context=context)
2948 if new_delivery_step != 'ship_only':
2949 location_obj.write(cr, uid, warehouse.wh_output_stock_loc_id.id, {'active': True}, context=context)
2950 if new_delivery_step == 'pick_pack_ship':
2951 location_obj.write(cr, uid, warehouse.wh_pack_stock_loc_id.id, {'active': True}, context=context)
2954 def _get_reception_delivery_route(self, cr, uid, warehouse, route_name, context=None):
2956 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
2957 'product_categ_selectable': True,
2958 'product_selectable': False,
2962 def _get_supply_pull_rules(self, cr, uid, supplied_warehouse, values, new_route_id, context=None):
2963 pull_rules_list = []
2964 for from_loc, dest_loc, pick_type_id, warehouse in values:
2965 pull_rules_list.append({
2966 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2967 'location_src_id': from_loc.id,
2968 'location_id': dest_loc.id,
2969 'route_id': new_route_id,
2971 'picking_type_id': pick_type_id,
2972 '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
2973 'warehouse_id': supplied_warehouse.id,
2974 'propagate_warehouse_id': warehouse.id,
2976 return pull_rules_list
2978 def _get_push_pull_rules(self, cr, uid, warehouse, active, values, new_route_id, context=None):
2980 push_rules_list = []
2981 pull_rules_list = []
2982 for from_loc, dest_loc, pick_type_id in values:
2983 push_rules_list.append({
2984 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2985 'location_from_id': from_loc.id,
2986 'location_dest_id': dest_loc.id,
2987 'route_id': new_route_id,
2989 'picking_type_id': pick_type_id,
2991 'warehouse_id': warehouse.id,
2993 pull_rules_list.append({
2994 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2995 'location_src_id': from_loc.id,
2996 'location_id': dest_loc.id,
2997 'route_id': new_route_id,
2999 'picking_type_id': pick_type_id,
3000 'procure_method': first_rule is True and 'make_to_stock' or 'make_to_order',
3002 'warehouse_id': warehouse.id,
3005 return push_rules_list, pull_rules_list
3007 def _get_mto_route(self, cr, uid, context=None):
3008 route_obj = self.pool.get('stock.location.route')
3009 data_obj = self.pool.get('ir.model.data')
3011 mto_route_id = data_obj.get_object_reference(cr, uid, 'stock', 'route_warehouse0_mto')[1]
3013 mto_route_id = route_obj.search(cr, uid, [('name', 'like', _('Make To Order'))], context=context)
3014 mto_route_id = mto_route_id and mto_route_id[0] or False
3015 if not mto_route_id:
3016 raise osv.except_osv(_('Error!'), _('Can\'t find any generic Make To Order route.'))
3019 def _check_remove_mto_resupply_rules(self, cr, uid, warehouse, context=None):
3020 """ Checks that the moves from the different """
3021 pull_obj = self.pool.get('procurement.rule')
3022 mto_route_id = self._get_mto_route(cr, uid, context=context)
3023 rules = pull_obj.search(cr, uid, ['&', ('location_src_id', '=', warehouse.lot_stock_id.id), ('location_id.usage', '=', 'transit')], context=context)
3024 pull_obj.unlink(cr, uid, rules, context=context)
3026 def _get_mto_pull_rule(self, cr, uid, warehouse, values, context=None):
3027 mto_route_id = self._get_mto_route(cr, uid, context=context)
3029 for value in values:
3030 from_loc, dest_loc, pick_type_id = value
3032 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context) + _(' MTO'),
3033 'location_src_id': from_loc.id,
3034 'location_id': dest_loc.id,
3035 'route_id': mto_route_id,
3037 'picking_type_id': pick_type_id,
3038 'procure_method': 'make_to_order',
3040 'warehouse_id': warehouse.id,
3044 def _get_crossdock_route(self, cr, uid, warehouse, route_name, context=None):
3046 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
3047 'warehouse_selectable': False,
3048 'product_selectable': True,
3049 'product_categ_selectable': True,
3050 'active': warehouse.delivery_steps != 'ship_only' and warehouse.reception_steps != 'one_step',
3054 def create_routes(self, cr, uid, ids, warehouse, context=None):
3056 route_obj = self.pool.get('stock.location.route')
3057 pull_obj = self.pool.get('procurement.rule')
3058 push_obj = self.pool.get('stock.location.path')
3059 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3060 #create reception route and rules
3061 route_name, values = routes_dict[warehouse.reception_steps]
3062 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3063 reception_route_id = route_obj.create(cr, uid, route_vals, context=context)
3064 wh_route_ids.append((4, reception_route_id))
3065 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, reception_route_id, context=context)
3066 #create the push/pull rules
3067 for push_rule in push_rules_list:
3068 push_obj.create(cr, uid, vals=push_rule, context=context)
3069 for pull_rule in pull_rules_list:
3070 #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
3071 pull_rule['procure_method'] = 'make_to_order'
3072 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3074 #create MTS route and pull rules for delivery and a specific route MTO to be set on the product
3075 route_name, values = routes_dict[warehouse.delivery_steps]
3076 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3077 #create the route and its pull rules
3078 delivery_route_id = route_obj.create(cr, uid, route_vals, context=context)
3079 wh_route_ids.append((4, delivery_route_id))
3080 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, delivery_route_id, context=context)
3081 for pull_rule in pull_rules_list:
3082 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3083 #create MTO pull rule and link it to the generic MTO route
3084 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
3085 mto_pull_id = pull_obj.create(cr, uid, mto_pull_vals, context=context)
3087 #create a route for cross dock operations, that can be set on products and product categories
3088 route_name, values = routes_dict['crossdock']
3089 crossdock_route_vals = self._get_crossdock_route(cr, uid, warehouse, route_name, context=context)
3090 crossdock_route_id = route_obj.create(cr, uid, vals=crossdock_route_vals, context=context)
3091 wh_route_ids.append((4, crossdock_route_id))
3092 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)
3093 for pull_rule in pull_rules_list:
3094 # Fixed cross-dock is logically mto
3095 pull_rule['procure_method'] = 'make_to_order'
3096 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3098 #create route selectable on the product to resupply the warehouse from another one
3099 self._create_resupply_routes(cr, uid, warehouse, warehouse.resupply_wh_ids, warehouse.default_resupply_wh_id, context=context)
3101 #return routes and mto pull rule to store on the warehouse
3103 'route_ids': wh_route_ids,
3104 'mto_pull_id': mto_pull_id,
3105 'reception_route_id': reception_route_id,
3106 'delivery_route_id': delivery_route_id,
3107 'crossdock_route_id': crossdock_route_id,
3110 def change_route(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
3111 picking_type_obj = self.pool.get('stock.picking.type')
3112 pull_obj = self.pool.get('procurement.rule')
3113 push_obj = self.pool.get('stock.location.path')
3114 route_obj = self.pool.get('stock.location.route')
3115 new_reception_step = new_reception_step or warehouse.reception_steps
3116 new_delivery_step = new_delivery_step or warehouse.delivery_steps
3118 #change the default source and destination location and (de)activate picking types
3119 input_loc = warehouse.wh_input_stock_loc_id
3120 if new_reception_step == 'one_step':
3121 input_loc = warehouse.lot_stock_id
3122 output_loc = warehouse.wh_output_stock_loc_id
3123 if new_delivery_step == 'ship_only':
3124 output_loc = warehouse.lot_stock_id
3125 picking_type_obj.write(cr, uid, warehouse.in_type_id.id, {'default_location_dest_id': input_loc.id}, context=context)
3126 picking_type_obj.write(cr, uid, warehouse.out_type_id.id, {'default_location_src_id': output_loc.id}, context=context)
3127 picking_type_obj.write(cr, uid, warehouse.pick_type_id.id, {'active': new_delivery_step != 'ship_only'}, context=context)
3128 picking_type_obj.write(cr, uid, warehouse.pack_type_id.id, {'active': new_delivery_step == 'pick_pack_ship'}, context=context)
3130 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3131 #update delivery route and rules: unlink the existing rules of the warehouse delivery route and recreate it
3132 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.delivery_route_id.pull_ids], context=context)
3133 route_name, values = routes_dict[new_delivery_step]
3134 route_obj.write(cr, uid, warehouse.delivery_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3135 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.delivery_route_id.id, context=context)
3136 #create the pull rules
3137 for pull_rule in pull_rules_list:
3138 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3140 #update receipt route and rules: unlink the existing rules of the warehouse receipt route and recreate it
3141 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.pull_ids], context=context)
3142 push_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.push_ids], context=context)
3143 route_name, values = routes_dict[new_reception_step]
3144 route_obj.write(cr, uid, warehouse.reception_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3145 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.reception_route_id.id, context=context)
3146 #create the push/pull rules
3147 for push_rule in push_rules_list:
3148 push_obj.create(cr, uid, vals=push_rule, context=context)
3149 for pull_rule in pull_rules_list:
3150 #all pull rules in receipt route are mto, because we don't want to wait for the scheduler to trigger an orderpoint on input location
3151 pull_rule['procure_method'] = 'make_to_order'
3152 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3154 route_obj.write(cr, uid, warehouse.crossdock_route_id.id, {'active': new_reception_step != 'one_step' and new_delivery_step != 'ship_only'}, context=context)
3157 dummy, values = routes_dict[new_delivery_step]
3158 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
3159 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, mto_pull_vals, context=context)
3162 def create_sequences_and_picking_types(self, cr, uid, warehouse, context=None):
3163 seq_obj = self.pool.get('ir.sequence')
3164 picking_type_obj = self.pool.get('stock.picking.type')
3165 #create new sequences
3166 in_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence in'), 'prefix': warehouse.code + '/IN/', 'padding': 5}, context=context)
3167 out_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence out'), 'prefix': warehouse.code + '/OUT/', 'padding': 5}, context=context)
3168 pack_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence packing'), 'prefix': warehouse.code + '/PACK/', 'padding': 5}, context=context)
3169 pick_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence picking'), 'prefix': warehouse.code + '/PICK/', 'padding': 5}, context=context)
3170 int_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence internal'), 'prefix': warehouse.code + '/INT/', 'padding': 5}, context=context)
3172 wh_stock_loc = warehouse.lot_stock_id
3173 wh_input_stock_loc = warehouse.wh_input_stock_loc_id
3174 wh_output_stock_loc = warehouse.wh_output_stock_loc_id
3175 wh_pack_stock_loc = warehouse.wh_pack_stock_loc_id
3177 #fetch customer and supplier locations, for references
3178 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, warehouse.id, context=context)
3180 #create in, out, internal picking types for warehouse
3181 input_loc = wh_input_stock_loc
3182 if warehouse.reception_steps == 'one_step':
3183 input_loc = wh_stock_loc
3184 output_loc = wh_output_stock_loc
3185 if warehouse.delivery_steps == 'ship_only':
3186 output_loc = wh_stock_loc
3188 #choose the next available color for the picking types of this warehouse
3190 available_colors = [c%9 for c in range(3, 12)] # put flashy colors first
3191 all_used_colors = self.pool.get('stock.picking.type').search_read(cr, uid, [('warehouse_id', '!=', False), ('color', '!=', False)], ['color'], order='color')
3192 #don't use sets to preserve the list order
3193 for x in all_used_colors:
3194 if x['color'] in available_colors:
3195 available_colors.remove(x['color'])
3196 if available_colors:
3197 color = available_colors[0]
3199 #order the picking types with a sequence allowing to have the following suit for each warehouse: reception, internal, pick, pack, ship.
3200 max_sequence = self.pool.get('stock.picking.type').search_read(cr, uid, [], ['sequence'], order='sequence desc')
3201 max_sequence = max_sequence and max_sequence[0]['sequence'] or 0
3203 in_type_id = picking_type_obj.create(cr, uid, vals={
3204 'name': _('Receipts'),
3205 'warehouse_id': warehouse.id,
3207 'sequence_id': in_seq_id,
3208 'default_location_src_id': supplier_loc.id,
3209 'default_location_dest_id': input_loc.id,
3210 'sequence': max_sequence + 1,
3211 'color': color}, context=context)
3212 out_type_id = picking_type_obj.create(cr, uid, vals={
3213 'name': _('Delivery Orders'),
3214 'warehouse_id': warehouse.id,
3216 'sequence_id': out_seq_id,
3217 'return_picking_type_id': in_type_id,
3218 'default_location_src_id': output_loc.id,
3219 'default_location_dest_id': customer_loc.id,
3220 'sequence': max_sequence + 4,
3221 'color': color}, context=context)
3222 picking_type_obj.write(cr, uid, [in_type_id], {'return_picking_type_id': out_type_id}, context=context)
3223 int_type_id = picking_type_obj.create(cr, uid, vals={
3224 'name': _('Internal Transfers'),
3225 'warehouse_id': warehouse.id,
3227 'sequence_id': int_seq_id,
3228 'default_location_src_id': wh_stock_loc.id,
3229 'default_location_dest_id': wh_stock_loc.id,
3231 'sequence': max_sequence + 2,
3232 'color': color}, context=context)
3233 pack_type_id = picking_type_obj.create(cr, uid, vals={
3235 'warehouse_id': warehouse.id,
3237 'sequence_id': pack_seq_id,
3238 'default_location_src_id': wh_pack_stock_loc.id,
3239 'default_location_dest_id': output_loc.id,
3240 'active': warehouse.delivery_steps == 'pick_pack_ship',
3241 'sequence': max_sequence + 3,
3242 'color': color}, context=context)
3243 pick_type_id = picking_type_obj.create(cr, uid, vals={
3245 'warehouse_id': warehouse.id,
3247 'sequence_id': pick_seq_id,
3248 'default_location_src_id': wh_stock_loc.id,
3249 'default_location_dest_id': wh_pack_stock_loc.id,
3250 'active': warehouse.delivery_steps != 'ship_only',
3251 'sequence': max_sequence + 2,
3252 'color': color}, context=context)
3254 #write picking types on WH
3256 'in_type_id': in_type_id,
3257 'out_type_id': out_type_id,
3258 'pack_type_id': pack_type_id,
3259 'pick_type_id': pick_type_id,
3260 'int_type_id': int_type_id,
3262 super(stock_warehouse, self).write(cr, uid, warehouse.id, vals=vals, context=context)
3265 def create(self, cr, uid, vals, context=None):
3270 data_obj = self.pool.get('ir.model.data')
3271 seq_obj = self.pool.get('ir.sequence')
3272 picking_type_obj = self.pool.get('stock.picking.type')
3273 location_obj = self.pool.get('stock.location')
3275 #create view location for warehouse
3277 'name': _(vals.get('code')),
3279 'location_id': data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_locations')[1],
3281 if vals.get('company_id'):
3282 loc_vals['company_id'] = vals.get('company_id')
3283 wh_loc_id = location_obj.create(cr, uid, loc_vals, context=context)
3284 vals['view_location_id'] = wh_loc_id
3285 #create all location
3286 def_values = self.default_get(cr, uid, {'reception_steps', 'delivery_steps'})
3287 reception_steps = vals.get('reception_steps', def_values['reception_steps'])
3288 delivery_steps = vals.get('delivery_steps', def_values['delivery_steps'])
3289 context_with_inactive = context.copy()
3290 context_with_inactive['active_test'] = False
3292 {'name': _('Stock'), 'active': True, 'field': 'lot_stock_id'},
3293 {'name': _('Input'), 'active': reception_steps != 'one_step', 'field': 'wh_input_stock_loc_id'},
3294 {'name': _('Quality Control'), 'active': reception_steps == 'three_steps', 'field': 'wh_qc_stock_loc_id'},
3295 {'name': _('Output'), 'active': delivery_steps != 'ship_only', 'field': 'wh_output_stock_loc_id'},
3296 {'name': _('Packing Zone'), 'active': delivery_steps == 'pick_pack_ship', 'field': 'wh_pack_stock_loc_id'},
3298 for values in sub_locations:
3300 'name': values['name'],
3301 'usage': 'internal',
3302 'location_id': wh_loc_id,
3303 'active': values['active'],
3305 if vals.get('company_id'):
3306 loc_vals['company_id'] = vals.get('company_id')
3307 location_id = location_obj.create(cr, uid, loc_vals, context=context_with_inactive)
3308 vals[values['field']] = location_id
3311 new_id = super(stock_warehouse, self).create(cr, uid, vals=vals, context=context)
3312 warehouse = self.browse(cr, uid, new_id, context=context)
3313 self.create_sequences_and_picking_types(cr, uid, warehouse, context=context)
3316 #create routes and push/pull rules
3317 new_objects_dict = self.create_routes(cr, uid, new_id, warehouse, context=context)
3318 self.write(cr, uid, warehouse.id, new_objects_dict, context=context)
3321 def _format_rulename(self, cr, uid, obj, from_loc, dest_loc, context=None):
3322 return obj.code + ': ' + from_loc.name + ' -> ' + dest_loc.name
3324 def _format_routename(self, cr, uid, obj, name, context=None):
3325 return obj.name + ': ' + name
3327 def get_routes_dict(self, cr, uid, ids, warehouse, context=None):
3328 #fetch customer and supplier locations, for references
3329 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, ids, context=context)
3332 'one_step': (_('Receipt in 1 step'), []),
3333 'two_steps': (_('Receipt in 2 steps'), [(warehouse.wh_input_stock_loc_id, warehouse.lot_stock_id, warehouse.int_type_id.id)]),
3334 'three_steps': (_('Receipt in 3 steps'), [(warehouse.wh_input_stock_loc_id, warehouse.wh_qc_stock_loc_id, warehouse.int_type_id.id), (warehouse.wh_qc_stock_loc_id, warehouse.lot_stock_id, warehouse.int_type_id.id)]),
3335 '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)]),
3336 'ship_only': (_('Ship Only'), [(warehouse.lot_stock_id, customer_loc, warehouse.out_type_id.id)]),
3337 '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)]),
3338 '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)]),
3341 def _handle_renaming(self, cr, uid, warehouse, name, code, context=None):
3342 location_obj = self.pool.get('stock.location')
3343 route_obj = self.pool.get('stock.location.route')
3344 pull_obj = self.pool.get('procurement.rule')
3345 push_obj = self.pool.get('stock.location.path')
3347 location_id = warehouse.lot_stock_id.location_id.id
3348 location_obj.write(cr, uid, location_id, {'name': code}, context=context)
3349 #rename route and push-pull rules
3350 for route in warehouse.route_ids:
3351 route_obj.write(cr, uid, route.id, {'name': route.name.replace(warehouse.name, name, 1)}, context=context)
3352 for pull in route.pull_ids:
3353 pull_obj.write(cr, uid, pull.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3354 for push in route.push_ids:
3355 push_obj.write(cr, uid, push.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3356 #change the mto pull rule name
3357 if warehouse.mto_pull_id.id:
3358 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, {'name': warehouse.mto_pull_id.name.replace(warehouse.name, name, 1)}, context=context)
3360 def _check_delivery_resupply(self, cr, uid, warehouse, new_location, change_to_multiple, context=None):
3361 """ Will check if the resupply routes from this warehouse follow the changes of number of delivery steps """
3362 #Check routes that are being delivered by this warehouse and change the rule going to transit location
3363 route_obj = self.pool.get("stock.location.route")
3364 pull_obj = self.pool.get("procurement.rule")
3365 routes = route_obj.search(cr, uid, [('supplier_wh_id','=', warehouse.id)], context=context)
3366 pulls = pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_id.usage', '=', 'transit')], context=context)
3368 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)
3369 # Create or clean MTO rules
3370 mto_route_id = self._get_mto_route(cr, uid, context=context)
3371 if not change_to_multiple:
3372 # If single delivery we should create the necessary MTO rules for the resupply
3373 # 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)
3374 pull_recs = pull_obj.browse(cr, uid, pulls, context=context)
3375 transfer_locs = list(set([x.location_id for x in pull_recs]))
3376 vals = [(warehouse.lot_stock_id , x, warehouse.out_type_id.id) for x in transfer_locs]
3377 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, vals, context=context)
3378 for mto_pull_val in mto_pull_vals:
3379 pull_obj.create(cr, uid, mto_pull_val, context=context)
3381 # We need to delete all the MTO pull rules, otherwise they risk to be used in the system
3382 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)
3384 pull_obj.unlink(cr, uid, pulls, context=context)
3386 def _check_reception_resupply(self, cr, uid, warehouse, new_location, context=None):
3388 Will check if the resupply routes to this warehouse follow the changes of number of receipt steps
3390 #Check routes that are being delivered by this warehouse and change the rule coming from transit location
3391 route_obj = self.pool.get("stock.location.route")
3392 pull_obj = self.pool.get("procurement.rule")
3393 routes = route_obj.search(cr, uid, [('supplied_wh_id','=', warehouse.id)], context=context)
3394 pulls= pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_src_id.usage', '=', 'transit')])
3396 pull_obj.write(cr, uid, pulls, {'location_id': new_location}, context=context)
3398 def _check_resupply(self, cr, uid, warehouse, reception_new, delivery_new, context=None):
3400 old_val = warehouse.reception_steps
3401 new_val = reception_new
3402 change_to_one = (old_val != 'one_step' and new_val == 'one_step')
3403 change_to_multiple = (old_val == 'one_step' and new_val != 'one_step')
3404 if change_to_one or change_to_multiple:
3405 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_input_stock_loc_id.id
3406 self._check_reception_resupply(cr, uid, warehouse, new_location, context=context)
3408 old_val = warehouse.delivery_steps
3409 new_val = delivery_new
3410 change_to_one = (old_val != 'ship_only' and new_val == 'ship_only')
3411 change_to_multiple = (old_val == 'ship_only' and new_val != 'ship_only')
3412 if change_to_one or change_to_multiple:
3413 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_output_stock_loc_id.id
3414 self._check_delivery_resupply(cr, uid, warehouse, new_location, change_to_multiple, context=context)
3416 def write(self, cr, uid, ids, vals, context=None):
3419 if isinstance(ids, (int, long)):
3421 seq_obj = self.pool.get('ir.sequence')
3422 route_obj = self.pool.get('stock.location.route')
3423 context_with_inactive = context.copy()
3424 context_with_inactive['active_test'] = False
3425 for warehouse in self.browse(cr, uid, ids, context=context_with_inactive):
3426 #first of all, check if we need to delete and recreate route
3427 if vals.get('reception_steps') or vals.get('delivery_steps'):
3428 #activate and deactivate location according to reception and delivery option
3429 self.switch_location(cr, uid, warehouse.id, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context)
3430 # switch between route
3431 self.change_route(cr, uid, ids, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context_with_inactive)
3432 # Check if we need to change something to resupply warehouses and associated MTO rules
3433 self._check_resupply(cr, uid, warehouse, vals.get('reception_steps'), vals.get('delivery_steps'), context=context)
3435 if vals.get('code') or vals.get('name'):
3436 name = warehouse.name
3438 if vals.get('name'):
3439 name = vals.get('name', warehouse.name)
3440 self._handle_renaming(cr, uid, warehouse, name, vals.get('code', warehouse.code), context=context_with_inactive)
3441 if warehouse.in_type_id:
3442 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)
3443 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)
3444 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)
3445 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)
3446 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)
3447 if vals.get('resupply_wh_ids') and not vals.get('resupply_route_ids'):
3448 for cmd in vals.get('resupply_wh_ids'):
3450 new_ids = set(cmd[2])
3451 old_ids = set([wh.id for wh in warehouse.resupply_wh_ids])
3452 to_add_wh_ids = new_ids - old_ids
3454 supplier_warehouses = self.browse(cr, uid, list(to_add_wh_ids), context=context)
3455 self._create_resupply_routes(cr, uid, warehouse, supplier_warehouses, warehouse.default_resupply_wh_id, context=context)
3456 to_remove_wh_ids = old_ids - new_ids
3457 if to_remove_wh_ids:
3458 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)
3459 if to_remove_route_ids:
3460 route_obj.unlink(cr, uid, to_remove_route_ids, context=context)
3464 if 'default_resupply_wh_id' in vals:
3465 if vals.get('default_resupply_wh_id') == warehouse.id:
3466 raise osv.except_osv(_('Warning'),_('The default resupply warehouse should be different than the warehouse itself!'))
3467 if warehouse.default_resupply_wh_id:
3468 #remove the existing resupplying route on the warehouse
3469 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)
3470 for inter_wh_route_id in to_remove_route_ids:
3471 self.write(cr, uid, [warehouse.id], {'route_ids': [(3, inter_wh_route_id)]})
3472 if vals.get('default_resupply_wh_id'):
3473 #assign the new resupplying route on all products
3474 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)
3475 for inter_wh_route_id in to_assign_route_ids:
3476 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]})
3478 return super(stock_warehouse, self).write(cr, uid, ids, vals=vals, context=context)
3480 def get_all_routes_for_wh(self, cr, uid, warehouse, context=None):
3481 route_obj = self.pool.get("stock.location.route")
3482 all_routes = [route.id for route in warehouse.route_ids]
3483 all_routes += route_obj.search(cr, uid, [('supplied_wh_id', '=', warehouse.id)], context=context)
3484 all_routes += [warehouse.mto_pull_id.route_id.id]
3487 def view_all_routes_for_wh(self, cr, uid, ids, context=None):
3489 for wh in self.browse(cr, uid, ids, context=context):
3490 all_routes += self.get_all_routes_for_wh(cr, uid, wh, context=context)
3492 domain = [('id', 'in', all_routes)]
3494 'name': _('Warehouse\'s Routes'),
3496 'res_model': 'stock.location.route',
3497 'type': 'ir.actions.act_window',
3499 'view_mode': 'tree,form',
3500 'view_type': 'form',
3505 class stock_location_path(osv.osv):
3506 _name = "stock.location.path"
3507 _description = "Pushed Flows"
3510 def _get_rules(self, cr, uid, ids, context=None):
3512 for route in self.browse(cr, uid, ids, context=context):
3513 res += [x.id for x in route.push_ids]
3517 'name': fields.char('Operation Name', required=True),
3518 'company_id': fields.many2one('res.company', 'Company'),
3519 'route_id': fields.many2one('stock.location.route', 'Route'),
3520 'location_from_id': fields.many2one('stock.location', 'Source Location', ondelete='cascade', select=1, required=True),
3521 'location_dest_id': fields.many2one('stock.location', 'Destination Location', ondelete='cascade', select=1, required=True),
3522 'delay': fields.integer('Delay (days)', help="Number of days to do this transition"),
3523 '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"),
3524 'auto': fields.selection(
3525 [('auto','Automatic Move'), ('manual','Manual Operation'),('transparent','Automatic No Step Added')],
3527 required=True, select=1,
3528 help="This is used to define paths the product has to follow within the location tree.\n" \
3529 "The 'Automatic Move' value will create a stock move after the current one that will be "\
3530 "validated automatically. With 'Manual Operation', the stock move has to be validated "\
3531 "by a worker. With 'Automatic No Step Added', the location is replaced in the original move."
3533 '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'),
3534 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the rule without removing it."),
3535 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse'),
3536 'route_sequence': fields.related('route_id', 'sequence', string='Route Sequence',
3538 'stock.location.route': (_get_rules, ['sequence'], 10),
3539 'stock.location.path': (lambda self, cr, uid, ids, c={}: ids, ['route_id'], 10),
3541 'sequence': fields.integer('Sequence'),
3546 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'procurement.order', context=c),
3551 def _prepare_push_apply(self, cr, uid, rule, move, context=None):
3552 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3554 'location_id': move.location_dest_id.id,
3555 'location_dest_id': rule.location_dest_id.id,
3557 'company_id': rule.company_id and rule.company_id.id or False,
3558 'date_expected': newdate,
3559 'picking_id': False,
3560 'picking_type_id': rule.picking_type_id and rule.picking_type_id.id or False,
3561 'propagate': rule.propagate,
3562 'push_rule_id': rule.id,
3563 'warehouse_id': rule.warehouse_id and rule.warehouse_id.id or False,
3566 def _apply(self, cr, uid, rule, move, context=None):
3567 move_obj = self.pool.get('stock.move')
3568 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3569 if rule.auto == 'transparent':
3570 old_dest_location = move.location_dest_id.id
3571 move_obj.write(cr, uid, [move.id], {
3573 'date_expected': newdate,
3574 'location_dest_id': rule.location_dest_id.id
3577 #avoid looping if a push rule is not well configured
3578 if rule.location_dest_id.id != old_dest_location:
3579 #call again push_apply to see if a next step is defined
3580 move_obj._push_apply(cr, uid, [move], context=context)
3582 vals = self._prepare_push_apply(cr, uid, rule, move, context=context)
3583 move_id = move_obj.copy(cr, uid, move.id, vals, context=context)
3584 move_obj.write(cr, uid, [move.id], {
3585 'move_dest_id': move_id,
3587 move_obj.action_confirm(cr, uid, [move_id], context=None)
3590 # -------------------------
3591 # Packaging related stuff
3592 # -------------------------
3594 from openerp.report import report_sxw
3596 class stock_package(osv.osv):
3598 These are the packages, containing quants and/or other packages
3600 _name = "stock.quant.package"
3601 _description = "Physical Packages"
3602 _parent_name = "parent_id"
3603 _parent_store = True
3604 _parent_order = 'name'
3605 _order = 'parent_left'
3607 def name_get(self, cr, uid, ids, context=None):
3608 res = self._complete_name(cr, uid, ids, 'complete_name', None, context=context)
3611 def _complete_name(self, cr, uid, ids, name, args, context=None):
3612 """ Forms complete name of location from parent location to child location.
3613 @return: Dictionary of values
3616 for m in self.browse(cr, uid, ids, context=context):
3618 parent = m.parent_id
3620 res[m.id] = parent.name + ' / ' + res[m.id]
3621 parent = parent.parent_id
3624 def _get_packages(self, cr, uid, ids, context=None):
3625 """Returns packages from quants for store"""
3627 for quant in self.browse(cr, uid, ids, context=context):
3628 if quant.package_id:
3629 res.add(quant.package_id.id)
3632 def _get_packages_to_relocate(self, cr, uid, ids, context=None):
3634 for pack in self.browse(cr, uid, ids, context=context):
3637 res.add(pack.parent_id.id)
3640 def _get_package_info(self, cr, uid, ids, name, args, context=None):
3641 default_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
3642 res = dict((res_id, {'location_id': False, 'company_id': default_company_id, 'owner_id': False}) for res_id in ids)
3643 for pack in self.browse(cr, uid, ids, context=context):
3645 res[pack.id]['location_id'] = pack.quant_ids[0].location_id.id
3646 res[pack.id]['owner_id'] = pack.quant_ids[0].owner_id and pack.quant_ids[0].owner_id.id or False
3647 res[pack.id]['company_id'] = pack.quant_ids[0].company_id.id
3648 elif pack.children_ids:
3649 res[pack.id]['location_id'] = pack.children_ids[0].location_id and pack.children_ids[0].location_id.id or False
3650 res[pack.id]['owner_id'] = pack.children_ids[0].owner_id and pack.children_ids[0].owner_id.id or False
3651 res[pack.id]['company_id'] = pack.children_ids[0].company_id and pack.children_ids[0].company_id.id or False
3655 'name': fields.char('Package Reference', select=True, copy=False),
3656 'complete_name': fields.function(_complete_name, type='char', string="Package Name",),
3657 'parent_left': fields.integer('Left Parent', select=1),
3658 'parent_right': fields.integer('Right Parent', select=1),
3659 'packaging_id': fields.many2one('product.packaging', 'Packaging', help="This field should be completed only if everything inside the package share the same product, otherwise it doesn't really makes sense.", select=True),
3660 'ul_id': fields.many2one('product.ul', 'Logistic Unit'),
3661 'location_id': fields.function(_get_package_info, type='many2one', relation='stock.location', string='Location', multi="package",
3663 'stock.quant': (_get_packages, ['location_id'], 10),
3664 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3665 }, readonly=True, select=True),
3666 'quant_ids': fields.one2many('stock.quant', 'package_id', 'Bulk Content', readonly=True),
3667 'parent_id': fields.many2one('stock.quant.package', 'Parent Package', help="The package containing this item", ondelete='restrict', readonly=True),
3668 'children_ids': fields.one2many('stock.quant.package', 'parent_id', 'Contained Packages', readonly=True),
3669 'company_id': fields.function(_get_package_info, type="many2one", relation='res.company', string='Company', multi="package",
3671 'stock.quant': (_get_packages, ['company_id'], 10),
3672 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3673 }, readonly=True, select=True),
3674 'owner_id': fields.function(_get_package_info, type='many2one', relation='res.partner', string='Owner', multi="package",
3676 'stock.quant': (_get_packages, ['owner_id'], 10),
3677 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3678 }, readonly=True, select=True),
3681 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.quant.package') or _('Unknown Pack')
3684 def _check_location_constraint(self, cr, uid, packs, context=None):
3685 '''checks that all quants in a package are stored in the same location. This function cannot be used
3686 as a constraint because it needs to be checked on pack operations (they may not call write on the
3689 quant_obj = self.pool.get('stock.quant')
3692 while parent.parent_id:
3693 parent = parent.parent_id
3694 quant_ids = self.get_content(cr, uid, [parent.id], context=context)
3695 quants = [x for x in quant_obj.browse(cr, uid, quant_ids, context=context) if x.qty > 0]
3696 location_id = quants and quants[0].location_id.id or False
3697 if not [quant.location_id.id == location_id for quant in quants]:
3698 raise osv.except_osv(_('Error'), _('Everything inside a package should be in the same location'))
3701 def action_print(self, cr, uid, ids, context=None):
3702 context = dict(context or {}, active_ids=ids)
3703 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_package_barcode_small', context=context)
3706 def unpack(self, cr, uid, ids, context=None):
3707 quant_obj = self.pool.get('stock.quant')
3708 for package in self.browse(cr, uid, ids, context=context):
3709 quant_ids = [quant.id for quant in package.quant_ids]
3710 quant_obj.write(cr, uid, quant_ids, {'package_id': package.parent_id.id or False}, context=context)
3711 children_package_ids = [child_package.id for child_package in package.children_ids]
3712 self.write(cr, uid, children_package_ids, {'parent_id': package.parent_id.id or False}, context=context)
3713 #delete current package since it contains nothing anymore
3714 self.unlink(cr, uid, ids, context=context)
3715 return self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'action_package_view', context=context)
3717 def get_content(self, cr, uid, ids, context=None):
3718 child_package_ids = self.search(cr, uid, [('id', 'child_of', ids)], context=context)
3719 return self.pool.get('stock.quant').search(cr, uid, [('package_id', 'in', child_package_ids)], context=context)
3721 def get_content_package(self, cr, uid, ids, context=None):
3722 quants_ids = self.get_content(cr, uid, ids, context=context)
3723 res = self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'quantsact', context=context)
3724 res['domain'] = [('id', 'in', quants_ids)]
3727 def _get_product_total_qty(self, cr, uid, package_record, product_id, context=None):
3728 ''' find the total of given product 'product_id' inside the given package 'package_id'''
3729 quant_obj = self.pool.get('stock.quant')
3730 all_quant_ids = self.get_content(cr, uid, [package_record.id], context=context)
3732 for quant in quant_obj.browse(cr, uid, all_quant_ids, context=context):
3733 if quant.product_id.id == product_id:
3737 def _get_all_products_quantities(self, cr, uid, package_id, context=None):
3738 '''This function computes the different product quantities for the given package
3740 quant_obj = self.pool.get('stock.quant')
3742 for quant in quant_obj.browse(cr, uid, self.get_content(cr, uid, package_id, context=context)):
3743 if quant.product_id.id not in res:
3744 res[quant.product_id.id] = 0
3745 res[quant.product_id.id] += quant.qty
3748 def copy_pack(self, cr, uid, id, default_pack_values=None, default=None, context=None):
3749 stock_pack_operation_obj = self.pool.get('stock.pack.operation')
3752 new_package_id = self.copy(cr, uid, id, default_pack_values, context=context)
3753 default['result_package_id'] = new_package_id
3754 op_ids = stock_pack_operation_obj.search(cr, uid, [('result_package_id', '=', id)], context=context)
3755 for op_id in op_ids:
3756 stock_pack_operation_obj.copy(cr, uid, op_id, default, context=context)
3759 class stock_pack_operation(osv.osv):
3760 _name = "stock.pack.operation"
3761 _description = "Packing Operation"
3763 def _get_remaining_prod_quantities(self, cr, uid, operation, context=None):
3764 '''Get the remaining quantities per product on an operation with a package. This function returns a dictionary'''
3765 #if the operation doesn't concern a package, it's not relevant to call this function
3766 if not operation.package_id or operation.product_id:
3767 return {operation.product_id.id: operation.remaining_qty}
3768 #get the total of products the package contains
3769 res = self.pool.get('stock.quant.package')._get_all_products_quantities(cr, uid, operation.package_id.id, context=context)
3770 #reduce by the quantities linked to a move
3771 for record in operation.linked_move_operation_ids:
3772 if record.move_id.product_id.id not in res:
3773 res[record.move_id.product_id.id] = 0
3774 res[record.move_id.product_id.id] -= record.qty
3777 def _get_remaining_qty(self, cr, uid, ids, name, args, context=None):
3778 uom_obj = self.pool.get('product.uom')
3780 for ops in self.browse(cr, uid, ids, context=context):
3782 if ops.package_id and not ops.product_id:
3783 #dont try to compute the remaining quantity for packages because it's not relevant (a package could include different products).
3784 #should use _get_remaining_prod_quantities instead
3787 qty = ops.product_qty
3788 if ops.product_uom_id:
3789 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
3790 for record in ops.linked_move_operation_ids:
3792 #converting the remaining quantity in the pack operation UoM
3793 if ops.product_uom_id:
3794 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_id.uom_id, qty, ops.product_uom_id, context=context)
3798 def product_id_change(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3799 res = self.on_change_tests(cr, uid, ids, product_id, product_uom_id, product_qty, context=context)
3800 if product_id and not product_uom_id:
3801 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3802 res['value']['product_uom_id'] = product.uom_id.id
3805 def on_change_tests(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3807 uom_obj = self.pool.get('product.uom')
3809 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3810 product_uom_id = product_uom_id or product.uom_id.id
3811 selected_uom = uom_obj.browse(cr, uid, product_uom_id, context=context)
3812 if selected_uom.category_id.id != product.uom_id.category_id.id:
3814 'title': _('Warning: wrong UoM!'),
3815 '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)
3817 if product_qty and 'warning' not in res:
3818 rounded_qty = uom_obj._compute_qty(cr, uid, product_uom_id, product_qty, product_uom_id, round=True)
3819 if rounded_qty != product_qty:
3821 'title': _('Warning: wrong quantity!'),
3822 'message': _('The chosen quantity for product %s is not compatible with the UoM rounding. It will be automatically converted at confirmation') % (product.name)
3827 'picking_id': fields.many2one('stock.picking', 'Stock Picking', help='The stock operation where the packing has been made', required=True),
3828 'product_id': fields.many2one('product.product', 'Product', ondelete="CASCADE"), # 1
3829 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure'),
3830 'product_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
3831 'qty_done': fields.float('Quantity Processed', digits_compute=dp.get_precision('Product Unit of Measure')),
3832 'package_id': fields.many2one('stock.quant.package', 'Source Package'), # 2
3833 'lot_id': fields.many2one('stock.production.lot', 'Lot/Serial Number'),
3834 'result_package_id': fields.many2one('stock.quant.package', 'Destination Package', help="If set, the operations are packed into this package", required=False, ondelete='cascade'),
3835 'date': fields.datetime('Date', required=True),
3836 'owner_id': fields.many2one('res.partner', 'Owner', help="Owner of the quants"),
3837 #'update_cost': fields.boolean('Need cost update'),
3838 'cost': fields.float("Cost", help="Unit Cost for this product line"),
3839 'currency': fields.many2one('res.currency', string="Currency", help="Currency in which Unit cost is expressed", ondelete='CASCADE'),
3840 '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'),
3841 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Qty'),
3842 'location_id': fields.many2one('stock.location', 'Source Location', required=True),
3843 'location_dest_id': fields.many2one('stock.location', 'Destination Location', required=True),
3844 'processed': fields.selection([('true','Yes'), ('false','No')],'Has been processed?', required=True),
3848 'date': fields.date.context_today,
3850 'processed': lambda *a: 'false',
3853 def write(self, cr, uid, ids, vals, context=None):
3854 context = context or {}
3855 res = super(stock_pack_operation, self).write(cr, uid, ids, vals, context=context)
3856 if isinstance(ids, (int, long)):
3858 if not context.get("no_recompute"):
3859 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)]))
3860 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, pickings, context=context)
3863 def create(self, cr, uid, vals, context=None):
3864 context = context or {}
3865 res_id = super(stock_pack_operation, self).create(cr, uid, vals, context=context)
3866 if vals.get("picking_id") and not context.get("no_recompute"):
3867 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, [vals['picking_id']], context=context)
3870 def action_drop_down(self, cr, uid, ids, context=None):
3871 ''' Used by barcode interface to say that pack_operation has been moved from src location
3872 to destination location, if qty_done is less than product_qty than we have to split the
3873 operation in two to process the one with the qty moved
3876 move_obj = self.pool.get("stock.move")
3877 for pack_op in self.browse(cr, uid, ids, context=None):
3878 if pack_op.product_id and pack_op.location_id and pack_op.location_dest_id:
3879 move_obj.check_tracking_product(cr, uid, pack_op.product_id, pack_op.lot_id.id, pack_op.location_id, pack_op.location_dest_id, context=context)
3881 if pack_op.qty_done < pack_op.product_qty:
3882 # we split the operation in two
3883 op = self.copy(cr, uid, pack_op.id, {'product_qty': pack_op.qty_done, 'qty_done': pack_op.qty_done}, context=context)
3884 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)
3885 processed_ids.append(op)
3886 self.write(cr, uid, processed_ids, {'processed': 'true'}, context=context)
3888 def create_and_assign_lot(self, cr, uid, id, name, context=None):
3889 ''' Used by barcode interface to create a new lot and assign it to the operation
3891 obj = self.browse(cr,uid,id,context)
3892 product_id = obj.product_id.id
3893 val = {'product_id': product_id}
3896 lots = self.pool.get('stock.production.lot').search(cr, uid, ['&', ('name', '=', name), ('product_id', '=', product_id)], context=context)
3898 new_lot_id = lots[0]
3899 val.update({'name': name})
3902 new_lot_id = self.pool.get('stock.production.lot').create(cr, uid, val, context=context)
3903 self.write(cr, uid, id, {'lot_id': new_lot_id}, context=context)
3905 def _search_and_increment(self, cr, uid, picking_id, domain, filter_visible=False, visible_op_ids=False, increment=True, context=None):
3906 '''Search for an operation with given 'domain' in a picking, if it exists increment the qty (+1) otherwise create it
3908 :param domain: list of tuple directly reusable as a domain
3909 context can receive a key 'current_package_id' with the package to consider for this operation
3915 #if current_package_id is given in the context, we increase the number of items in this package
3916 package_clause = [('result_package_id', '=', context.get('current_package_id', False))]
3917 existing_operation_ids = self.search(cr, uid, [('picking_id', '=', picking_id)] + domain + package_clause, context=context)
3918 todo_operation_ids = []
3919 if existing_operation_ids:
3921 todo_operation_ids = [val for val in existing_operation_ids if val in visible_op_ids]
3923 todo_operation_ids = existing_operation_ids
3924 if todo_operation_ids:
3925 #existing operation found for the given domain and picking => increment its quantity
3926 operation_id = todo_operation_ids[0]
3927 op_obj = self.browse(cr, uid, operation_id, context=context)
3928 qty = op_obj.qty_done
3932 qty -= 1 if qty >= 1 else 0
3933 if qty == 0 and op_obj.product_qty == 0:
3934 #we have a line with 0 qty set, so delete it
3935 self.unlink(cr, uid, [operation_id], context=context)
3937 self.write(cr, uid, [operation_id], {'qty_done': qty}, context=context)
3939 #no existing operation found for the given domain and picking => create a new one
3940 picking_obj = self.pool.get("stock.picking")
3941 picking = picking_obj.browse(cr, uid, picking_id, context=context)
3943 'picking_id': picking_id,
3945 'location_id': picking.location_id.id,
3946 'location_dest_id': picking.location_dest_id.id,
3950 var_name, dummy, value = key
3952 if var_name == 'product_id':
3953 uom_id = self.pool.get('product.product').browse(cr, uid, value, context=context).uom_id.id
3954 update_dict = {var_name: value}
3956 update_dict['product_uom_id'] = uom_id
3957 values.update(update_dict)
3958 operation_id = self.create(cr, uid, values, context=context)
3962 class stock_move_operation_link(osv.osv):
3964 Table making the link between stock.moves and stock.pack.operations to compute the remaining quantities on each of these objects
3966 _name = "stock.move.operation.link"
3967 _description = "Link between stock moves and pack operations"
3970 '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."),
3971 'operation_id': fields.many2one('stock.pack.operation', 'Operation', required=True, ondelete="cascade"),
3972 'move_id': fields.many2one('stock.move', 'Move', required=True, ondelete="cascade"),
3973 '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"),
3976 def get_specific_domain(self, cr, uid, record, context=None):
3977 '''Returns the specific domain to consider for quant selection in action_assign() or action_done() of stock.move,
3978 having the record given as parameter making the link between the stock move and a pack operation'''
3980 op = record.operation_id
3982 if op.package_id and op.product_id:
3983 #if removing a product from a box, we restrict the choice of quants to this box
3984 domain.append(('package_id', '=', op.package_id.id))
3986 #if moving a box, we allow to take everything from inside boxes as well
3987 domain.append(('package_id', 'child_of', [op.package_id.id]))
3989 #if not given any information about package, we don't open boxes
3990 domain.append(('package_id', '=', False))
3991 #if lot info is given, we restrict choice to this lot otherwise we can take any
3993 domain.append(('lot_id', '=', op.lot_id.id))
3994 #if owner info is given, we restrict to this owner otherwise we restrict to no owner
3996 domain.append(('owner_id', '=', op.owner_id.id))
3998 domain.append(('owner_id', '=', False))
4001 class stock_warehouse_orderpoint(osv.osv):
4003 Defines Minimum stock rules.
4005 _name = "stock.warehouse.orderpoint"
4006 _description = "Minimum Inventory Rule"
4008 def subtract_procurements(self, cr, uid, orderpoint, context=None):
4009 '''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.
4012 uom_obj = self.pool.get("product.uom")
4013 for procurement in orderpoint.procurement_ids:
4014 if procurement.state in ('cancel', 'done'):
4016 procurement_qty = uom_obj._compute_qty_obj(cr, uid, procurement.product_uom, procurement.product_qty, procurement.product_id.uom_id, context=context)
4017 for move in procurement.move_ids:
4018 #need to add the moves in draft as they aren't in the virtual quantity + moves that have not been created yet
4019 if move.state not in ('draft'):
4020 #if move is already confirmed, assigned or done, the virtual stock is already taking this into account so it shouldn't be deducted
4021 procurement_qty -= move.product_qty
4022 qty += procurement_qty
4025 def _check_product_uom(self, cr, uid, ids, context=None):
4027 Check if the UoM has the same category as the product standard UoM
4032 for rule in self.browse(cr, uid, ids, context=context):
4033 if rule.product_id.uom_id.category_id.id != rule.product_uom.category_id.id:
4037 def action_view_proc_to_process(self, cr, uid, ids, context=None):
4038 act_obj = self.pool.get('ir.actions.act_window')
4039 mod_obj = self.pool.get('ir.model.data')
4040 proc_ids = self.pool.get('procurement.order').search(cr, uid, [('orderpoint_id', 'in', ids), ('state', 'not in', ('done', 'cancel'))], context=context)
4041 result = mod_obj.get_object_reference(cr, uid, 'procurement', 'do_view_procurements')
4045 result = act_obj.read(cr, uid, [result[1]], context=context)[0]
4046 result['domain'] = "[('id', 'in', [" + ','.join(map(str, proc_ids)) + "])]"
4050 'name': fields.char('Name', required=True, copy=False),
4051 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the orderpoint without removing it."),
4052 'logic': fields.selection([('max', 'Order to Max'), ('price', 'Best price (not yet active!)')], 'Reordering Mode', required=True),
4053 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', required=True, ondelete="cascade"),
4054 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="cascade"),
4055 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete='cascade', domain=[('type', '=', 'product')]),
4056 'product_uom': fields.related('product_id', 'uom_id', type='many2one', relation='product.uom', string='Product Unit of Measure', readonly=True, required=True),
4057 'product_min_qty': fields.float('Minimum Quantity', required=True,
4058 digits_compute=dp.get_precision('Product Unit of Measure'),
4059 help="When the virtual stock goes below the Min Quantity specified for this field, Odoo generates "\
4060 "a procurement to bring the forecasted quantity to the Max Quantity."),
4061 'product_max_qty': fields.float('Maximum Quantity', required=True,
4062 digits_compute=dp.get_precision('Product Unit of Measure'),
4063 help="When the virtual stock goes below the Min Quantity, Odoo generates "\
4064 "a procurement to bring the forecasted quantity to the Quantity specified as Max Quantity."),
4065 'qty_multiple': fields.float('Qty Multiple', required=True,
4066 digits_compute=dp.get_precision('Product Unit of Measure'),
4067 help="The procurement quantity will be rounded up to this multiple. If it is 0, the exact quantity will be used. "),
4068 'procurement_ids': fields.one2many('procurement.order', 'orderpoint_id', 'Created Procurements'),
4069 'group_id': fields.many2one('procurement.group', 'Procurement Group', help="Moves created through this orderpoint will be put in this procurement group. If none is given, the moves generated by procurement rules will be grouped into one big picking.", copy=False),
4070 'company_id': fields.many2one('res.company', 'Company', required=True),
4073 'active': lambda *a: 1,
4074 'logic': lambda *a: 'max',
4075 'qty_multiple': lambda *a: 1,
4076 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.orderpoint') or '',
4077 'product_uom': lambda self, cr, uid, context: context.get('product_uom', False),
4078 'company_id': lambda self, cr, uid, context: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.warehouse.orderpoint', context=context)
4080 _sql_constraints = [
4081 ('qty_multiple_check', 'CHECK( qty_multiple >= 0 )', 'Qty Multiple must be greater than or equal to zero.'),
4084 (_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']),
4087 def default_get(self, cr, uid, fields, context=None):
4088 warehouse_obj = self.pool.get('stock.warehouse')
4089 res = super(stock_warehouse_orderpoint, self).default_get(cr, uid, fields, context)
4090 # default 'warehouse_id' and 'location_id'
4091 if 'warehouse_id' not in res:
4092 warehouse_ids = res.get('company_id') and warehouse_obj.search(cr, uid, [('company_id', '=', res['company_id'])], limit=1, context=context) or []
4093 res['warehouse_id'] = warehouse_ids and warehouse_ids[0] or False
4094 if 'location_id' not in res:
4095 res['location_id'] = res.get('warehouse_id') and warehouse_obj.browse(cr, uid, res['warehouse_id'], context).lot_stock_id.id or False
4098 def onchange_warehouse_id(self, cr, uid, ids, warehouse_id, context=None):
4099 """ Finds location id for changed warehouse.
4100 @param warehouse_id: Changed id of warehouse.
4101 @return: Dictionary of values.
4104 w = self.pool.get('stock.warehouse').browse(cr, uid, warehouse_id, context=context)
4105 v = {'location_id': w.lot_stock_id.id}
4109 def onchange_product_id(self, cr, uid, ids, product_id, context=None):
4110 """ Finds UoM for changed product.
4111 @param product_id: Changed id of product.
4112 @return: Dictionary of values.
4115 prod = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
4116 d = {'product_uom': [('category_id', '=', prod.uom_id.category_id.id)]}
4117 v = {'product_uom': prod.uom_id.id}
4118 return {'value': v, 'domain': d}
4119 return {'domain': {'product_uom': []}}
4121 class stock_picking_type(osv.osv):
4122 _name = "stock.picking.type"
4123 _description = "The picking type determines the picking view"
4126 def open_barcode_interface(self, cr, uid, ids, context=None):
4127 final_url = "/stock/barcode/#action=stock.ui&picking_type_id=" + str(ids[0]) if len(ids) else '0'
4128 return {'type': 'ir.actions.act_url', 'url': final_url, 'target': 'self'}
4130 def _get_tristate_values(self, cr, uid, ids, field_name, arg, context=None):
4131 picking_obj = self.pool.get('stock.picking')
4133 for picking_type_id in ids:
4134 #get last 10 pickings of this type
4135 picking_ids = picking_obj.search(cr, uid, [('picking_type_id', '=', picking_type_id), ('state', '=', 'done')], order='date_done desc', limit=10, context=context)
4137 for picking in picking_obj.browse(cr, uid, picking_ids, context=context):
4138 if picking.date_done > picking.date:
4139 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('Late'), 'value': -1})
4140 elif picking.backorder_id:
4141 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('Backorder exists'), 'value': 0})
4143 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('OK'), 'value': 1})
4144 res[picking_type_id] = json.dumps(tristates)
4147 def _get_picking_count(self, cr, uid, ids, field_names, arg, context=None):
4148 obj = self.pool.get('stock.picking')
4150 'count_picking_draft': [('state', '=', 'draft')],
4151 'count_picking_waiting': [('state', '=', 'confirmed')],
4152 'count_picking_ready': [('state', 'in', ('assigned', 'partially_available'))],
4153 'count_picking': [('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4154 'count_picking_late': [('min_date', '<', time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)), ('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4155 'count_picking_backorders': [('backorder_id', '!=', False), ('state', 'in', ('confirmed', 'assigned', 'waiting', 'partially_available'))],
4158 for field in domains:
4159 data = obj.read_group(cr, uid, domains[field] +
4160 [('state', 'not in', ('done', 'cancel')), ('picking_type_id', 'in', ids)],
4161 ['picking_type_id'], ['picking_type_id'], context=context)
4162 count = dict(map(lambda x: (x['picking_type_id'] and x['picking_type_id'][0], x['picking_type_id_count']), data))
4164 result.setdefault(tid, {})[field] = count.get(tid, 0)
4166 if result[tid]['count_picking']:
4167 result[tid]['rate_picking_late'] = result[tid]['count_picking_late'] * 100 / result[tid]['count_picking']
4168 result[tid]['rate_picking_backorders'] = result[tid]['count_picking_backorders'] * 100 / result[tid]['count_picking']
4170 result[tid]['rate_picking_late'] = 0
4171 result[tid]['rate_picking_backorders'] = 0
4174 def onchange_picking_code(self, cr, uid, ids, picking_code=False):
4175 if not picking_code:
4178 obj_data = self.pool.get('ir.model.data')
4179 stock_loc = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_stock')
4182 'default_location_src_id': stock_loc,
4183 'default_location_dest_id': stock_loc,
4185 if picking_code == 'incoming':
4186 result['default_location_src_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_suppliers')
4187 elif picking_code == 'outgoing':
4188 result['default_location_dest_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_customers')
4189 return {'value': result}
4191 def _get_name(self, cr, uid, ids, field_names, arg, context=None):
4192 return dict(self.name_get(cr, uid, ids, context=context))
4194 def name_get(self, cr, uid, ids, context=None):
4195 """Overides orm name_get method to display 'Warehouse_name: PickingType_name' """
4198 if not isinstance(ids, list):
4203 for record in self.browse(cr, uid, ids, context=context):
4205 if record.warehouse_id:
4206 name = record.warehouse_id.name + ': ' +name
4207 if context.get('special_shortened_wh_name'):
4208 if record.warehouse_id:
4209 name = record.warehouse_id.name
4211 name = _('Customer') + ' (' + record.name + ')'
4212 res.append((record.id, name))
4215 def _default_warehouse(self, cr, uid, context=None):
4216 user = self.pool.get('res.users').browse(cr, uid, uid, context)
4217 res = self.pool.get('stock.warehouse').search(cr, uid, [('company_id', '=', user.company_id.id)], limit=1, context=context)
4218 return res and res[0] or False
4221 'name': fields.char('Picking Type Name', translate=True, required=True),
4222 'complete_name': fields.function(_get_name, type='char', string='Name'),
4223 'color': fields.integer('Color'),
4224 'sequence': fields.integer('Sequence', help="Used to order the 'All Operations' kanban view"),
4225 'sequence_id': fields.many2one('ir.sequence', 'Reference Sequence', required=True),
4226 'default_location_src_id': fields.many2one('stock.location', 'Default Source Location'),
4227 'default_location_dest_id': fields.many2one('stock.location', 'Default Destination Location'),
4228 'code': fields.selection([('incoming', 'Suppliers'), ('outgoing', 'Customers'), ('internal', 'Internal')], 'Type of Operation', required=True),
4229 'return_picking_type_id': fields.many2one('stock.picking.type', 'Picking Type for Returns'),
4230 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', ondelete='cascade'),
4231 'active': fields.boolean('Active'),
4233 # Statistics for the kanban view
4234 'last_done_picking': fields.function(_get_tristate_values,
4236 string='Last 10 Done Pickings'),
4238 'count_picking_draft': fields.function(_get_picking_count,
4239 type='integer', multi='_get_picking_count'),
4240 'count_picking_ready': fields.function(_get_picking_count,
4241 type='integer', multi='_get_picking_count'),
4242 'count_picking': fields.function(_get_picking_count,
4243 type='integer', multi='_get_picking_count'),
4244 'count_picking_waiting': fields.function(_get_picking_count,
4245 type='integer', multi='_get_picking_count'),
4246 'count_picking_late': fields.function(_get_picking_count,
4247 type='integer', multi='_get_picking_count'),
4248 'count_picking_backorders': fields.function(_get_picking_count,
4249 type='integer', multi='_get_picking_count'),
4251 'rate_picking_late': fields.function(_get_picking_count,
4252 type='integer', multi='_get_picking_count'),
4253 'rate_picking_backorders': fields.function(_get_picking_count,
4254 type='integer', multi='_get_picking_count'),
4258 'warehouse_id': _default_warehouse,
4262 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: