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.float_utils import float_compare
29 from openerp.tools.translate import _
30 from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT, DEFAULT_SERVER_DATE_FORMAT
31 from openerp import SUPERUSER_ID, api
32 import openerp.addons.decimal_precision as dp
33 from openerp.addons.procurement import procurement
37 _logger = logging.getLogger(__name__)
38 #----------------------------------------------------------
40 #----------------------------------------------------------
41 class stock_incoterms(osv.osv):
42 _name = "stock.incoterms"
43 _description = "Incoterms"
45 '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."),
46 'code': fields.char('Code', size=3, required=True, help="Incoterm Standard Code"),
47 'active': fields.boolean('Active', help="By unchecking the active field, you may hide an INCOTERM you will not use."),
53 #----------------------------------------------------------
55 #----------------------------------------------------------
57 class stock_location(osv.osv):
58 _name = "stock.location"
59 _description = "Inventory Locations"
60 _parent_name = "location_id"
62 _parent_order = 'name'
63 _order = 'parent_left'
64 _rec_name = 'complete_name'
66 def _location_owner(self, cr, uid, location, context=None):
67 ''' Return the company owning the location if any '''
68 return location and (location.usage == 'internal') and location.company_id or False
70 def _complete_name(self, cr, uid, ids, name, args, context=None):
71 """ Forms complete name of location from parent location to child location.
72 @return: Dictionary of values
75 for m in self.browse(cr, uid, ids, context=context):
77 parent = m.location_id
79 res[m.id] = parent.name + ' / ' + res[m.id]
80 parent = parent.location_id
83 def _get_sublocations(self, cr, uid, ids, context=None):
84 """ return all sublocations of the given stock locations (included) """
87 context_with_inactive = context.copy()
88 context_with_inactive['active_test'] = False
89 return self.search(cr, uid, [('id', 'child_of', ids)], context=context_with_inactive)
91 def _name_get(self, cr, uid, location, context=None):
93 while location.location_id and location.usage != 'view':
94 location = location.location_id
95 name = location.name + '/' + name
98 def name_get(self, cr, uid, ids, context=None):
100 for location in self.browse(cr, uid, ids, context=context):
101 res.append((location.id, self._name_get(cr, uid, location, context=context)))
105 'name': fields.char('Location Name', required=True, translate=True),
106 'active': fields.boolean('Active', help="By unchecking the active field, you may hide a location without deleting it."),
107 'usage': fields.selection([
108 ('supplier', 'Supplier Location'),
110 ('internal', 'Internal Location'),
111 ('customer', 'Customer Location'),
112 ('inventory', 'Inventory'),
113 ('procurement', 'Procurement'),
114 ('production', 'Production'),
115 ('transit', 'Transit Location')],
116 'Location Type', required=True,
117 help="""* Supplier Location: Virtual location representing the source location for products coming from your suppliers
118 \n* View: Virtual location used to create a hierarchical structures for your warehouse, aggregating its child locations ; can't directly contain products
119 \n* Internal Location: Physical locations inside your own warehouses,
120 \n* Customer Location: Virtual location representing the destination location for products sent to your customers
121 \n* Inventory: Virtual location serving as counterpart for inventory operations used to correct stock levels (Physical inventories)
122 \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.
123 \n* Production: Virtual counterpart location for production operations: this location consumes the raw material and produces finished products
124 \n* Transit Location: Counterpart location that should be used in inter-companies or inter-warehouses operations
126 'complete_name': fields.function(_complete_name, type='char', string="Location Name",
127 store={'stock.location': (_get_sublocations, ['name', 'location_id', 'active'], 10)}),
128 'location_id': fields.many2one('stock.location', 'Parent Location', select=True, ondelete='cascade'),
129 'child_ids': fields.one2many('stock.location', 'location_id', 'Contains'),
131 'partner_id': fields.many2one('res.partner', 'Owner', help="Owner of the location if not internal"),
133 'comment': fields.text('Additional Information'),
134 'posx': fields.integer('Corridor (X)', help="Optional localization details, for information purpose only"),
135 'posy': fields.integer('Shelves (Y)', help="Optional localization details, for information purpose only"),
136 'posz': fields.integer('Height (Z)', help="Optional localization details, for information purpose only"),
138 'parent_left': fields.integer('Left Parent', select=1),
139 'parent_right': fields.integer('Right Parent', select=1),
141 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this location is shared between companies'),
142 'scrap_location': fields.boolean('Is a Scrap Location?', help='Check this box to allow using this location to put scrapped/damaged goods.'),
143 '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."),
144 '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."),
145 'loc_barcode': fields.char('Location Barcode'),
150 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location', context=c),
154 'scrap_location': False,
156 _sql_constraints = [('loc_barcode_company_uniq', 'unique (loc_barcode,company_id)', 'The barcode for a location must be unique per company !')]
158 def create(self, cr, uid, default, context=None):
159 if not default.get('loc_barcode', False):
160 default.update({'loc_barcode': default.get('complete_name', False)})
161 return super(stock_location, self).create(cr, uid, default, context=context)
163 def get_putaway_strategy(self, cr, uid, location, product, context=None):
164 ''' Returns the location where the product has to be put, if any compliant putaway strategy is found. Otherwise returns None.'''
165 putaway_obj = self.pool.get('product.putaway')
168 if loc.putaway_strategy_id:
169 res = putaway_obj.putaway_apply(cr, uid, loc.putaway_strategy_id, product, context=context)
172 loc = loc.location_id
174 def _default_removal_strategy(self, cr, uid, context=None):
177 def get_removal_strategy(self, cr, uid, location, product, context=None):
178 ''' Returns the removal strategy to consider for the given product and location.
179 :param location: browse record (stock.location)
180 :param product: browse record (product.product)
183 if product.categ_id.removal_strategy_id:
184 return product.categ_id.removal_strategy_id.method
187 if loc.removal_strategy_id:
188 return loc.removal_strategy_id.method
189 loc = loc.location_id
190 return self._default_removal_strategy(cr, uid, context=context)
193 def get_warehouse(self, cr, uid, location, context=None):
195 Returns warehouse id of warehouse that contains location
196 :param location: browse record (stock.location)
198 wh_obj = self.pool.get("stock.warehouse")
199 whs = wh_obj.search(cr, uid, [('view_location_id.parent_left', '<=', location.parent_left),
200 ('view_location_id.parent_right', '>=', location.parent_left)], context=context)
201 return whs and whs[0] or False
203 #----------------------------------------------------------
205 #----------------------------------------------------------
207 class stock_location_route(osv.osv):
208 _name = 'stock.location.route'
209 _description = "Inventory Routes"
213 'name': fields.char('Route Name', required=True),
214 'sequence': fields.integer('Sequence'),
215 'pull_ids': fields.one2many('procurement.rule', 'route_id', 'Pull Rules', copy=True),
216 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the route without removing it."),
217 'push_ids': fields.one2many('stock.location.path', 'route_id', 'Push Rules', copy=True),
218 'product_selectable': fields.boolean('Applicable on Product'),
219 'product_categ_selectable': fields.boolean('Applicable on Product Category'),
220 'warehouse_selectable': fields.boolean('Applicable on Warehouse'),
221 'supplied_wh_id': fields.many2one('stock.warehouse', 'Supplied Warehouse'),
222 'supplier_wh_id': fields.many2one('stock.warehouse', 'Supplier Warehouse'),
223 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this route is shared between all companies'),
227 'sequence': lambda self, cr, uid, ctx: 0,
229 'product_selectable': True,
230 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location.route', context=c),
233 def write(self, cr, uid, ids, vals, context=None):
234 '''when a route is deactivated, deactivate also its pull and push rules'''
235 if isinstance(ids, (int, long)):
237 res = super(stock_location_route, self).write(cr, uid, ids, vals, context=context)
241 for route in self.browse(cr, uid, ids, context=context):
243 push_ids += [r.id for r in route.push_ids if r.active != vals['active']]
245 pull_ids += [r.id for r in route.pull_ids if r.active != vals['active']]
247 self.pool.get('stock.location.path').write(cr, uid, push_ids, {'active': vals['active']}, context=context)
249 self.pool.get('procurement.rule').write(cr, uid, pull_ids, {'active': vals['active']}, context=context)
252 #----------------------------------------------------------
254 #----------------------------------------------------------
256 class stock_quant(osv.osv):
258 Quants are the smallest unit of stock physical instances
260 _name = "stock.quant"
261 _description = "Quants"
263 def _get_quant_name(self, cr, uid, ids, name, args, context=None):
264 """ Forms complete name of location from parent location to child location.
265 @return: Dictionary of values
268 for q in self.browse(cr, uid, ids, context=context):
270 res[q.id] = q.product_id.code or ''
272 res[q.id] = q.lot_id.name
273 res[q.id] += ': ' + str(q.qty) + q.product_id.uom_id.name
276 def _calc_inventory_value(self, cr, uid, ids, name, attr, context=None):
277 context = dict(context or {})
279 uid_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
280 for quant in self.browse(cr, uid, ids, context=context):
281 context.pop('force_company', None)
282 if quant.company_id.id != uid_company_id:
283 #if the company of the quant is different than the current user company, force the company in the context
284 #then re-do a browse to read the property fields for the good company.
285 context['force_company'] = quant.company_id.id
286 quant = self.browse(cr, uid, quant.id, context=context)
287 res[quant.id] = self._get_inventory_value(cr, uid, quant, context=context)
290 def _get_inventory_value(self, cr, uid, quant, context=None):
291 return quant.product_id.standard_price * quant.qty
294 'name': fields.function(_get_quant_name, type='char', string='Identifier'),
295 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete="restrict", readonly=True, select=True),
296 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="restrict", readonly=True, select=True),
297 '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),
298 'package_id': fields.many2one('stock.quant.package', string='Package', help="The package containing this quant", readonly=True, select=True),
299 'packaging_type_id': fields.related('package_id', 'packaging_id', type='many2one', relation='product.packaging', string='Type of packaging', readonly=True, store=True),
300 'reservation_id': fields.many2one('stock.move', 'Reserved for Move', help="The move the quant is reserved for", readonly=True, select=True),
301 'lot_id': fields.many2one('stock.production.lot', 'Lot', readonly=True, select=True),
302 'cost': fields.float('Unit Cost'),
303 'owner_id': fields.many2one('res.partner', 'Owner', help="This is the owner of the quant", readonly=True, select=True),
305 'create_date': fields.datetime('Creation Date', readonly=True),
306 'in_date': fields.datetime('Incoming Date', readonly=True, select=True),
308 'history_ids': fields.many2many('stock.move', 'stock_quant_move_rel', 'quant_id', 'move_id', 'Moves', help='Moves that operate(d) on this quant'),
309 'company_id': fields.many2one('res.company', 'Company', help="The company to which the quants belong", required=True, readonly=True, select=True),
310 'inventory_value': fields.function(_calc_inventory_value, string="Inventory Value", type='float', readonly=True),
312 # Used for negative quants to reconcile after compensated by a new positive one
313 'propagated_from_id': fields.many2one('stock.quant', 'Linked Quant', help='The negative quant this is coming from', readonly=True, select=True),
314 '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),
315 'negative_dest_location_id': fields.related('negative_move_id', 'location_dest_id', type='many2one', relation='stock.location', string="Negative Destination Location", readonly=True,
316 help="Technical field used to record the destination location of a move that created a negative quant"),
320 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.quant', context=c),
323 def read_group(self, cr, uid, domain, fields, groupby, offset=0, limit=None, context=None, orderby=False, lazy=True):
324 ''' Overwrite the read_group in order to sum the function field 'inventory_value' in group by'''
325 res = super(stock_quant, self).read_group(cr, uid, domain, fields, groupby, offset=offset, limit=limit, context=context, orderby=orderby, lazy=lazy)
326 if 'inventory_value' in fields:
328 if '__domain' in line:
329 lines = self.search(cr, uid, line['__domain'], context=context)
331 for line2 in self.browse(cr, uid, lines, context=context):
332 inv_value += line2.inventory_value
333 line['inventory_value'] = inv_value
336 def action_view_quant_history(self, cr, uid, ids, context=None):
338 This function returns an action that display the history of the quant, which
339 mean all the stock moves that lead to this quant creation with this quant quantity.
341 mod_obj = self.pool.get('ir.model.data')
342 act_obj = self.pool.get('ir.actions.act_window')
344 result = mod_obj.get_object_reference(cr, uid, 'stock', 'action_move_form2')
345 id = result and result[1] or False
346 result = act_obj.read(cr, uid, [id], context={})[0]
349 for quant in self.browse(cr, uid, ids, context=context):
350 move_ids += [move.id for move in quant.history_ids]
352 result['domain'] = "[('id','in',[" + ','.join(map(str, move_ids)) + "])]"
355 def quants_reserve(self, cr, uid, quants, move, link=False, context=None):
356 '''This function reserves quants for the given move (and optionally given link). If the total of quantity reserved is enough, the move's state
357 is also set to 'assigned'
359 :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
360 :param move: browse record
361 :param link: browse record (stock.move.operation.link)
364 reserved_availability = move.reserved_availability
365 #split quants if needed
366 for quant, qty in quants:
367 if qty <= 0.0 or (quant and quant.qty <= 0.0):
368 raise osv.except_osv(_('Error!'), _('You can not reserve a negative quantity or a negative quant.'))
371 self._quant_split(cr, uid, quant, qty, context=context)
372 toreserve.append(quant.id)
373 reserved_availability += quant.qty
376 self.write(cr, SUPERUSER_ID, toreserve, {'reservation_id': move.id}, context=context)
377 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
379 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
380 #check if move'state needs to be set as 'assigned'
381 if float_compare(reserved_availability, move.product_qty, precision_rounding=move.product_uom.rounding) == 0 and move.state in ('confirmed', 'waiting') :
382 self.pool.get('stock.move').write(cr, uid, [move.id], {'state': 'assigned'}, context=context)
383 elif float_compare(reserved_availability, 0, precision_rounding=move.product_uom.rounding) > 0 and not move.partially_available:
384 self.pool.get('stock.move').write(cr, uid, [move.id], {'partially_available': True}, context=context)
386 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):
387 """Moves all given stock.quant in the given destination location. Unreserve from current move.
388 :param quants: list of tuple(browse record(stock.quant) or None, quantity to move)
389 :param move: browse record (stock.move)
390 :param location_to: browse record (stock.location) depicting where the quants have to be moved
391 :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
392 :param lot_id: ID of the lot that must be set on the quants to move
393 :param owner_id: ID of the partner that must own the quants to move
394 :param src_package_id: ID of the package that contains the quants to move
395 :param dest_package_id: ID of the package that must be set on the moved quant
397 quants_reconcile = []
399 self._check_location(cr, uid, location_to, context=context)
400 for quant, qty in quants:
402 #If quant is None, we will create a quant to move (and potentially a negative counterpart too)
403 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)
405 self._quant_split(cr, uid, quant, qty, context=context)
407 to_move_quants.append(quant)
408 quants_reconcile.append(quant)
410 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]
411 self.move_quants_write(cr, uid, to_move_quants, move, location_to, dest_package_id, context=context)
412 self.pool.get('stock.move').recalculate_move_state(cr, uid, to_recompute_move_ids, context=context)
413 if location_to.usage == 'internal':
414 if self.search(cr, uid, [('product_id', '=', move.product_id.id), ('qty','<', 0)], limit=1, context=context):
415 for quant in quants_reconcile:
417 self._quant_reconcile_negative(cr, uid, quant, move, context=context)
419 def move_quants_write(self, cr, uid, quants, move, location_dest_id, dest_package_id, context=None):
420 vals = {'location_id': location_dest_id.id,
421 'history_ids': [(4, move.id)],
422 'package_id': dest_package_id,
423 'reservation_id': False}
424 self.write(cr, SUPERUSER_ID, [q.id for q in quants], vals, context=context)
426 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):
427 ''' This function tries to find quants in the given location for the given domain, by trying to first limit
428 the choice on the quants that match the first item of prefered_domain_list as well. But if the qty requested is not reached
429 it tries to find the remaining quantity by looping on the prefered_domain_list (tries with the second item and so on).
430 Make sure the quants aren't found twice => all the domains of prefered_domain_list should be orthogonal
434 quants = [(None, qty)]
435 #don't look for quants in location that are of type production, supplier or inventory.
436 if location.usage in ['inventory', 'production', 'supplier']:
439 if not prefered_domain_list:
440 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)
441 for prefered_domain in prefered_domain_list:
442 res_qty_cmp = float_compare(res_qty, 0, precision_rounding=product.uom_id.rounding)
444 #try to replace the last tuple (None, res_qty) with something that wasn't chosen at first because of the prefered order
446 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)
447 for quant in tmp_quants:
453 def quants_get(self, cr, uid, location, product, qty, domain=None, restrict_lot_id=False, restrict_partner_id=False, context=None):
455 Use the removal strategies of product to search for the correct quants
456 If you inherit, put the super at the end of your method.
458 :location: browse record of the parent location where the quants have to be found
459 :product: browse record of the product to find
460 :qty in UoM of product
463 domain = domain or [('qty', '>', 0.0)]
464 if restrict_partner_id:
465 domain += [('owner_id', '=', restrict_partner_id)]
467 domain += [('lot_id', '=', restrict_lot_id)]
469 removal_strategy = self.pool.get('stock.location').get_removal_strategy(cr, uid, location, product, context=context)
470 result += self.apply_removal_strategy(cr, uid, location, product, qty, domain, removal_strategy, context=context)
473 def apply_removal_strategy(self, cr, uid, location, product, quantity, domain, removal_strategy, context=None):
474 if removal_strategy == 'fifo':
475 order = 'in_date, id'
476 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
477 elif removal_strategy == 'lifo':
478 order = 'in_date desc, id desc'
479 return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
480 raise osv.except_osv(_('Error!'), _('Removal strategy %s not implemented.' % (removal_strategy,)))
482 def _quant_create(self, cr, uid, qty, move, lot_id=False, owner_id=False, src_package_id=False, dest_package_id=False,
483 force_location_from=False, force_location_to=False, context=None):
484 '''Create a quant in the destination location and create a negative quant in the source location if it's an internal location.
488 price_unit = self.pool.get('stock.move').get_price_unit(cr, uid, move, context=context)
489 location = force_location_to or move.location_dest_id
491 'product_id': move.product_id.id,
492 'location_id': location.id,
495 'history_ids': [(4, move.id)],
496 'in_date': datetime.now().strftime(DEFAULT_SERVER_DATETIME_FORMAT),
497 'company_id': move.company_id.id,
499 'owner_id': owner_id,
500 'package_id': dest_package_id,
503 if move.location_id.usage == 'internal':
504 #if we were trying to move something from an internal location and reach here (quant creation),
505 #it means that a negative quant has to be created as well.
506 negative_vals = vals.copy()
507 negative_vals['location_id'] = force_location_from and force_location_from.id or move.location_id.id
508 negative_vals['qty'] = -qty
509 negative_vals['cost'] = price_unit
510 negative_vals['negative_move_id'] = move.id
511 negative_vals['package_id'] = src_package_id
512 negative_quant_id = self.create(cr, SUPERUSER_ID, negative_vals, context=context)
513 vals.update({'propagated_from_id': negative_quant_id})
515 #create the quant as superuser, because we want to restrict the creation of quant manually: we should always use this method to create quants
516 quant_id = self.create(cr, SUPERUSER_ID, vals, context=context)
517 return self.browse(cr, uid, quant_id, context=context)
519 def _quant_split(self, cr, uid, quant, qty, context=None):
520 context = context or {}
522 if (quant.qty > 0 and float_compare(quant.qty, qty, precision_rounding=quant.product_id.uom_id.rounding) <= 0)\
523 or (quant.qty <= 0 and float_compare(quant.qty, qty, precision_rounding=quant.product_id.uom_id.rounding) >= 0) :
524 #(quant.qty > 0 and quant.qty <= qty) or (quant.qty <= 0 and quant.qty >= qty):
526 new_quant = self.copy(cr, SUPERUSER_ID, quant.id, default={'qty': quant.qty - qty, 'history_ids': [(4, x.id) for x in quant.history_ids]}, context=context)
527 self.write(cr, SUPERUSER_ID, quant.id, {'qty': qty}, context=context)
529 return self.browse(cr, uid, new_quant, context=context)
531 def _get_latest_move(self, cr, uid, quant, context=None):
533 for m in quant.history_ids:
534 if not move or m.date > move.date:
538 @api.cr_uid_ids_context
539 def _quants_merge(self, cr, uid, solved_quant_ids, solving_quant, context=None):
541 for move in solving_quant.history_ids:
542 path.append((4, move.id))
543 self.write(cr, SUPERUSER_ID, solved_quant_ids, {'history_ids': path}, context=context)
545 def _quant_reconcile_negative(self, cr, uid, quant, move, context=None):
547 When new quant arrive in a location, try to reconcile it with
548 negative quants. If it's possible, apply the cost of the new
549 quant to the conter-part of the negative quant.
551 solving_quant = quant
552 dom = [('qty', '<', 0)]
554 dom += [('lot_id', '=', quant.lot_id.id)]
555 dom += [('owner_id', '=', quant.owner_id.id)]
556 dom += [('package_id', '=', quant.package_id.id)]
557 quants = self.quants_get(cr, uid, quant.location_id, quant.product_id, quant.qty, dom, context=context)
558 product_uom_rounding = quant.product_id.uom_id.rounding
559 for quant_neg, qty in quants:
560 if not quant_neg or not solving_quant:
562 to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id)], context=context)
563 if not to_solve_quant_ids:
566 solved_quant_ids = []
567 for to_solve_quant in self.browse(cr, uid, to_solve_quant_ids, context=context):
568 if float_compare(solving_qty, 0, precision_rounding=product_uom_rounding) <= 0:
570 solved_quant_ids.append(to_solve_quant.id)
571 self._quant_split(cr, uid, to_solve_quant, min(solving_qty, to_solve_quant.qty), context=context)
572 solving_qty -= min(solving_qty, to_solve_quant.qty)
573 remaining_solving_quant = self._quant_split(cr, uid, solving_quant, qty, context=context)
574 remaining_neg_quant = self._quant_split(cr, uid, quant_neg, -qty, context=context)
575 #if the reconciliation was not complete, we need to link together the remaining parts
576 if remaining_neg_quant:
577 remaining_to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id), ('id', 'not in', solved_quant_ids)], context=context)
578 if remaining_to_solve_quant_ids:
579 self.write(cr, SUPERUSER_ID, remaining_to_solve_quant_ids, {'propagated_from_id': remaining_neg_quant.id}, context=context)
580 #delete the reconciled quants, as it is replaced by the solved quants
581 self.unlink(cr, SUPERUSER_ID, [quant_neg.id], context=context)
582 #price update + accounting entries adjustments
583 self._price_update(cr, uid, solved_quant_ids, solving_quant.cost, context=context)
584 #merge history (and cost?)
585 self._quants_merge(cr, uid, solved_quant_ids, solving_quant, context=context)
586 self.unlink(cr, SUPERUSER_ID, [solving_quant.id], context=context)
587 solving_quant = remaining_solving_quant
589 def _price_update(self, cr, uid, ids, newprice, context=None):
590 self.write(cr, SUPERUSER_ID, ids, {'cost': newprice}, context=context)
592 def quants_unreserve(self, cr, uid, move, context=None):
593 related_quants = [x.id for x in move.reserved_quant_ids]
595 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
597 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
598 if move.partially_available:
599 self.pool.get("stock.move").write(cr, uid, [move.id], {'partially_available': False}, context=context)
600 self.write(cr, SUPERUSER_ID, related_quants, {'reservation_id': False}, context=context)
602 def _quants_get_order(self, cr, uid, location, product, quantity, domain=[], orderby='in_date', context=None):
603 ''' Implementation of removal strategies
604 If it can not reserve, it will return a tuple (None, qty)
608 domain += location and [('location_id', 'child_of', location.id)] or []
609 domain += [('product_id', '=', product.id)]
610 if context.get('force_company'):
611 domain += [('company_id', '=', context.get('force_company'))]
613 domain += [('company_id', '=', self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id)]
616 while float_compare(quantity, 0, precision_rounding=product.uom_id.rounding) > 0:
617 quants = self.search(cr, uid, domain, order=orderby, limit=10, offset=offset, context=context)
619 res.append((None, quantity))
621 for quant in self.browse(cr, uid, quants, context=context):
622 qty_cmp = float_compare(quantity, abs(quant.qty), precision_rounding=product.uom_id.rounding)
623 qty0_cmp = float_compare(quantity, 0.0, precision_rounding=product.uom_id.rounding)
625 res += [(quant, abs(quant.qty))]
626 quantity -= abs(quant.qty)
628 res += [(quant, quantity)]
634 def _check_location(self, cr, uid, location, context=None):
635 if location.usage == 'view':
636 raise osv.except_osv(_('Error'), _('You cannot move to a location of type view %s.') % (location.name))
639 #----------------------------------------------------------
641 #----------------------------------------------------------
643 class stock_picking(osv.osv):
644 _name = "stock.picking"
645 _inherit = ['mail.thread']
646 _description = "Picking List"
647 _order = "priority desc, date asc, id desc"
649 def _set_min_date(self, cr, uid, id, field, value, arg, context=None):
650 move_obj = self.pool.get("stock.move")
652 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
653 move_obj.write(cr, uid, move_ids, {'date_expected': value}, context=context)
655 def _set_priority(self, cr, uid, id, field, value, arg, context=None):
656 move_obj = self.pool.get("stock.move")
658 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
659 move_obj.write(cr, uid, move_ids, {'priority': value}, context=context)
661 def get_min_max_date(self, cr, uid, ids, field_name, arg, context=None):
662 """ Finds minimum and maximum dates for picking.
663 @return: Dictionary of values
667 res[id] = {'min_date': False, 'max_date': False, 'priority': '1'}
680 picking_id""", (tuple(ids),))
681 for pick, dt1, dt2, prio in cr.fetchall():
682 res[pick]['min_date'] = dt1
683 res[pick]['max_date'] = dt2
684 res[pick]['priority'] = prio
687 def create(self, cr, user, vals, context=None):
688 context = context or {}
689 if ('name' not in vals) or (vals.get('name') in ('/', False)):
690 ptype_id = vals.get('picking_type_id', context.get('default_picking_type_id', False))
691 sequence_id = self.pool.get('stock.picking.type').browse(cr, user, ptype_id, context=context).sequence_id.id
692 vals['name'] = self.pool.get('ir.sequence').get_id(cr, user, sequence_id, 'id', context=context)
693 return super(stock_picking, self).create(cr, user, vals, context)
695 def _state_get(self, cr, uid, ids, field_name, arg, context=None):
696 '''The state of a picking depends on the state of its related stock.move
697 draft: the picking has no line or any one of the lines is draft
698 done, draft, cancel: all lines are done / draft / cancel
699 confirmed, waiting, assigned, partially_available depends on move_type (all at once or partial)
702 for pick in self.browse(cr, uid, ids, context=context):
703 if (not pick.move_lines) or any([x.state == 'draft' for x in pick.move_lines]):
704 res[pick.id] = 'draft'
706 if all([x.state == 'cancel' for x in pick.move_lines]):
707 res[pick.id] = 'cancel'
709 if all([x.state in ('cancel', 'done') for x in pick.move_lines]):
710 res[pick.id] = 'done'
713 order = {'confirmed': 0, 'waiting': 1, 'assigned': 2}
714 order_inv = {0: 'confirmed', 1: 'waiting', 2: 'assigned'}
715 lst = [order[x.state] for x in pick.move_lines if x.state not in ('cancel', 'done')]
716 if pick.move_type == 'one':
717 res[pick.id] = order_inv[min(lst)]
719 #we are in the case of partial delivery, so if all move are assigned, picking
720 #should be assign too, else if one of the move is assigned, or partially available, picking should be
721 #in partially available state, otherwise, picking is in waiting or confirmed state
722 res[pick.id] = order_inv[max(lst)]
723 if not all(x == 2 for x in lst):
724 if any(x == 2 for x in lst):
725 res[pick.id] = 'partially_available'
727 #if all moves aren't assigned, check if we have one product partially available
728 for move in pick.move_lines:
729 if move.partially_available:
730 res[pick.id] = 'partially_available'
734 def _get_pickings(self, cr, uid, ids, context=None):
736 for move in self.browse(cr, uid, ids, context=context):
738 res.add(move.picking_id.id)
741 def _get_pack_operation_exist(self, cr, uid, ids, field_name, arg, context=None):
743 for pick in self.browse(cr, uid, ids, context=context):
745 if pick.pack_operation_ids:
749 def _get_quant_reserved_exist(self, cr, uid, ids, field_name, arg, context=None):
751 for pick in self.browse(cr, uid, ids, context=context):
753 for move in pick.move_lines:
754 if move.reserved_quant_ids:
759 def check_group_lot(self, cr, uid, context=None):
760 """ This function will return true if we have the setting to use lots activated. """
761 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_production_lot')
763 def check_group_pack(self, cr, uid, context=None):
764 """ This function will return true if we have the setting to use package activated. """
765 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_tracking_lot')
767 def action_assign_owner(self, cr, uid, ids, context=None):
768 for picking in self.browse(cr, uid, ids, context=context):
769 packop_ids = [op.id for op in picking.pack_operation_ids]
770 self.pool.get('stock.pack.operation').write(cr, uid, packop_ids, {'owner_id': picking.owner_id.id}, context=context)
773 'name': fields.char('Reference', select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=False),
774 'origin': fields.char('Source Document', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Reference of the document", select=True),
775 '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),
776 'note': fields.text('Notes', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
777 '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"),
778 'state': fields.function(_state_get, type="selection", copy=False,
780 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_type'], 20),
781 'stock.move': (_get_pickings, ['state', 'picking_id', 'partially_available'], 20)},
784 ('cancel', 'Cancelled'),
785 ('waiting', 'Waiting Another Operation'),
786 ('confirmed', 'Waiting Availability'),
787 ('partially_available', 'Partially Available'),
788 ('assigned', 'Ready to Transfer'),
789 ('done', 'Transferred'),
790 ], string='Status', readonly=True, select=True, track_visibility='onchange',
792 * Draft: not confirmed yet and will not be scheduled until confirmed\n
793 * Waiting Another Operation: waiting for another move to proceed before it becomes automatically available (e.g. in Make-To-Order flows)\n
794 * Waiting Availability: still waiting for the availability of products\n
795 * Partially Available: some products are available and reserved\n
796 * Ready to Transfer: products reserved, simply waiting for confirmation.\n
797 * Transferred: has been processed, can't be modified or cancelled anymore\n
798 * Cancelled: has been cancelled, can't be confirmed anymore"""
800 'priority': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_priority, type='selection', selection=procurement.PROCUREMENT_PRIORITIES, string='Priority',
801 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",
802 track_visibility='onchange', required=True),
803 'min_date': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_min_date,
804 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'),
805 'max_date': fields.function(get_min_max_date, multi="min_max_date",
806 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"),
807 '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'),
808 'date_done': fields.datetime('Date of Transfer', help="Date of Completion", states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=False),
809 'move_lines': fields.one2many('stock.move', 'picking_id', 'Internal Moves', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=True),
810 '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'),
811 'partner_id': fields.many2one('res.partner', 'Partner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
812 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
813 'pack_operation_ids': fields.one2many('stock.pack.operation', 'picking_id', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, string='Related Packing Operations'),
814 'pack_operation_exist': fields.function(_get_pack_operation_exist, type='boolean', string='Pack Operation Exists?', help='technical field for attrs in view'),
815 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, required=True),
816 '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"),
818 'owner_id': fields.many2one('res.partner', 'Owner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Default Owner"),
819 # Used to search on pickings
820 'product_id': fields.related('move_lines', 'product_id', type='many2one', relation='product.product', string='Product'),
821 '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),
822 'location_id': fields.related('move_lines', 'location_id', type='many2one', relation='stock.location', string='Location', readonly=True),
823 'location_dest_id': fields.related('move_lines', 'location_dest_id', type='many2one', relation='stock.location', string='Destination Location', readonly=True),
824 'group_id': fields.related('move_lines', 'group_id', type='many2one', relation='procurement.group', string='Procurement Group', readonly=True,
826 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_lines'], 10),
827 'stock.move': (_get_pickings, ['group_id', 'picking_id'], 10),
834 'move_type': 'direct',
835 'priority': '1', # normal
836 'date': fields.datetime.now,
837 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.picking', context=c),
838 'recompute_pack_op': True,
841 ('name_uniq', 'unique(name, company_id)', 'Reference must be unique per company!'),
844 def do_print_picking(self, cr, uid, ids, context=None):
845 '''This function prints the picking list'''
846 context = dict(context or {}, active_ids=ids)
847 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_picking', context=context)
850 def action_confirm(self, cr, uid, ids, context=None):
852 todo_force_assign = []
853 for picking in self.browse(cr, uid, ids, context=context):
854 if picking.location_id.usage in ('supplier', 'inventory', 'production'):
855 todo_force_assign.append(picking.id)
856 for r in picking.move_lines:
857 if r.state == 'draft':
860 self.pool.get('stock.move').action_confirm(cr, uid, todo, context=context)
862 if todo_force_assign:
863 self.force_assign(cr, uid, todo_force_assign, context=context)
866 def action_assign(self, cr, uid, ids, context=None):
867 """ Check availability of picking moves.
868 This has the effect of changing the state and reserve quants on available moves, and may
869 also impact the state of the picking as it is computed based on move's states.
872 for pick in self.browse(cr, uid, ids, context=context):
873 if pick.state == 'draft':
874 self.action_confirm(cr, uid, [pick.id], context=context)
876 #skip the moves that don't need to be checked
877 move_ids = [x.id for x in pick.move_lines if x.state not in ('draft', 'cancel', 'done')]
879 raise osv.except_osv(_('Warning!'), _('Nothing to check the availability for.'))
880 self.pool.get('stock.move').action_assign(cr, uid, move_ids, context=context)
883 def force_assign(self, cr, uid, ids, context=None):
884 """ Changes state of picking to available if moves are confirmed or waiting.
887 for pick in self.browse(cr, uid, ids, context=context):
888 move_ids = [x.id for x in pick.move_lines if x.state in ['confirmed', 'waiting']]
889 self.pool.get('stock.move').force_assign(cr, uid, move_ids, context=context)
890 #pack_operation might have changed and need to be recomputed
891 self.write(cr, uid, ids, {'recompute_pack_op': True}, context=context)
894 def action_cancel(self, cr, uid, ids, context=None):
895 for pick in self.browse(cr, uid, ids, context=context):
896 ids2 = [move.id for move in pick.move_lines]
897 self.pool.get('stock.move').action_cancel(cr, uid, ids2, context)
900 def action_done(self, cr, uid, ids, context=None):
901 """Changes picking state to done by processing the Stock Moves of the Picking
903 Normally that happens when the button "Done" is pressed on a Picking view.
906 for pick in self.browse(cr, uid, ids, context=context):
908 for move in pick.move_lines:
909 if move.state == 'draft':
910 todo.extend(self.pool.get('stock.move').action_confirm(cr, uid, [move.id], context=context))
911 elif move.state in ('assigned', 'confirmed'):
914 self.pool.get('stock.move').action_done(cr, uid, todo, context=context)
917 def unlink(self, cr, uid, ids, context=None):
918 #on picking deletion, cancel its move then unlink them too
919 move_obj = self.pool.get('stock.move')
920 context = context or {}
921 for pick in self.browse(cr, uid, ids, context=context):
922 move_ids = [move.id for move in pick.move_lines]
923 move_obj.action_cancel(cr, uid, move_ids, context=context)
924 move_obj.unlink(cr, uid, move_ids, context=context)
925 return super(stock_picking, self).unlink(cr, uid, ids, context=context)
927 def write(self, cr, uid, ids, vals, context=None):
928 res = super(stock_picking, self).write(cr, uid, ids, vals, context=context)
929 #if we changed the move lines or the pack operations, we need to recompute the remaining quantities of both
930 if 'move_lines' in vals or 'pack_operation_ids' in vals:
931 self.do_recompute_remaining_quantities(cr, uid, ids, context=context)
934 def _create_backorder(self, cr, uid, picking, backorder_moves=[], context=None):
935 """ 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.
937 if not backorder_moves:
938 backorder_moves = picking.move_lines
939 backorder_move_ids = [x.id for x in backorder_moves if x.state not in ('done', 'cancel')]
940 if 'do_only_split' in context and context['do_only_split']:
941 backorder_move_ids = [x.id for x in backorder_moves if x.id not in context.get('split', [])]
943 if backorder_move_ids:
944 backorder_id = self.copy(cr, uid, picking.id, {
947 'pack_operation_ids': [],
948 'backorder_id': picking.id,
950 backorder = self.browse(cr, uid, backorder_id, context=context)
951 self.message_post(cr, uid, picking.id, body=_("Back order <em>%s</em> <b>created</b>.") % (backorder.name), context=context)
952 move_obj = self.pool.get("stock.move")
953 move_obj.write(cr, uid, backorder_move_ids, {'picking_id': backorder_id}, context=context)
955 self.write(cr, uid, [picking.id], {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
956 self.action_confirm(cr, uid, [backorder_id], context=context)
960 @api.cr_uid_ids_context
961 def recheck_availability(self, cr, uid, picking_ids, context=None):
962 self.action_assign(cr, uid, picking_ids, context=context)
963 self.do_prepare_partial(cr, uid, picking_ids, context=context)
965 def _get_top_level_packages(self, cr, uid, quants_suggested_locations, context=None):
966 """This method searches for the higher level packages that can be moved as a single operation, given a list of quants
967 to move and their suggested destination, and returns the list of matching packages.
969 # Try to find as much as possible top-level packages that can be moved
970 pack_obj = self.pool.get("stock.quant.package")
971 quant_obj = self.pool.get("stock.quant")
972 top_lvl_packages = set()
973 quants_to_compare = quants_suggested_locations.keys()
974 for pack in list(set([x.package_id for x in quants_suggested_locations.keys() if x and x.package_id])):
978 pack_destination = False
980 pack_quants = pack_obj.get_content(cr, uid, [test_pack.id], context=context)
982 for quant in quant_obj.browse(cr, uid, pack_quants, context=context):
983 # If the quant is not in the quants to compare and not in the common location
984 if not quant in quants_to_compare:
988 #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)
989 if not pack_destination:
990 pack_destination = quants_suggested_locations[quant]
991 elif pack_destination != quants_suggested_locations[quant]:
995 good_pack = test_pack
996 if test_pack.parent_id:
997 test_pack = test_pack.parent_id
999 #stop the loop when there's no parent package anymore
1002 #stop the loop when the package test_pack is not totally reserved for moves of this picking
1003 #(some quants may be reserved for other picking or not reserved at all)
1006 top_lvl_packages.add(good_pack)
1007 return list(top_lvl_packages)
1009 def _prepare_pack_ops(self, cr, uid, picking, quants, forced_qties, context=None):
1010 """ returns a list of dict, ready to be used in create() of stock.pack.operation.
1012 :param picking: browse record (stock.picking)
1013 :param quants: browse record list (stock.quant). List of quants associated to the picking
1014 :param forced_qties: dictionary showing for each product (keys) its corresponding quantity (value) that is not covered by the quants associated to the picking
1016 def _picking_putaway_apply(product):
1018 # Search putaway strategy
1019 if product_putaway_strats.get(product.id):
1020 location = product_putaway_strats[product.id]
1022 location = self.pool.get('stock.location').get_putaway_strategy(cr, uid, picking.location_dest_id, product, context=context)
1023 product_putaway_strats[product.id] = location
1024 return location or picking.location_dest_id.id
1026 pack_obj = self.pool.get("stock.quant.package")
1027 quant_obj = self.pool.get("stock.quant")
1030 #for each quant of the picking, find the suggested location
1031 quants_suggested_locations = {}
1032 product_putaway_strats = {}
1033 for quant in quants:
1036 suggested_location_id = _picking_putaway_apply(quant.product_id)
1037 quants_suggested_locations[quant] = suggested_location_id
1039 #find the packages we can movei as a whole
1040 top_lvl_packages = self._get_top_level_packages(cr, uid, quants_suggested_locations, context=context)
1041 # and then create pack operations for the top-level packages found
1042 for pack in top_lvl_packages:
1043 pack_quant_ids = pack_obj.get_content(cr, uid, [pack.id], context=context)
1044 pack_quants = quant_obj.browse(cr, uid, pack_quant_ids, context=context)
1046 'picking_id': picking.id,
1047 'package_id': pack.id,
1049 'location_id': pack.location_id.id,
1050 'location_dest_id': quants_suggested_locations[pack_quants[0]],
1052 #remove the quants inside the package so that they are excluded from the rest of the computation
1053 for quant in pack_quants:
1054 del quants_suggested_locations[quant]
1056 # Go through all remaining reserved quants and group by product, package, lot, owner, source location and dest location
1057 for quant, dest_location_id in quants_suggested_locations.items():
1058 key = (quant.product_id.id, quant.package_id.id, quant.lot_id.id, quant.owner_id.id, quant.location_id.id, dest_location_id)
1059 if qtys_grouped.get(key):
1060 qtys_grouped[key] += quant.qty
1062 qtys_grouped[key] = quant.qty
1064 # Do the same for the forced quantities (in cases of force_assign or incomming shipment for example)
1065 for product, qty in forced_qties.items():
1068 suggested_location_id = _picking_putaway_apply(product)
1069 key = (product.id, False, False, False, picking.location_id.id, suggested_location_id)
1070 if qtys_grouped.get(key):
1071 qtys_grouped[key] += qty
1073 qtys_grouped[key] = qty
1075 # Create the necessary operations for the grouped quants and remaining qtys
1076 for key, qty in qtys_grouped.items():
1078 'picking_id': picking.id,
1080 'product_id': key[0],
1081 'package_id': key[1],
1084 'location_id': key[4],
1085 'location_dest_id': key[5],
1086 'product_uom_id': self.pool.get("product.product").browse(cr, uid, key[0], context=context).uom_id.id,
1090 @api.cr_uid_ids_context
1091 def open_barcode_interface(self, cr, uid, picking_ids, context=None):
1092 final_url="/barcode/web/#action=stock.ui&picking_id="+str(picking_ids[0])
1093 return {'type': 'ir.actions.act_url', 'url':final_url, 'target': 'self',}
1095 @api.cr_uid_ids_context
1096 def do_partial_open_barcode(self, cr, uid, picking_ids, context=None):
1097 self.do_prepare_partial(cr, uid, picking_ids, context=context)
1098 return self.open_barcode_interface(cr, uid, picking_ids, context=context)
1100 @api.cr_uid_ids_context
1101 def do_prepare_partial(self, cr, uid, picking_ids, context=None):
1102 context = context or {}
1103 pack_operation_obj = self.pool.get('stock.pack.operation')
1104 #used to avoid recomputing the remaining quantities at each new pack operation created
1105 ctx = context.copy()
1106 ctx['no_recompute'] = True
1108 #get list of existing operations and delete them
1109 existing_package_ids = pack_operation_obj.search(cr, uid, [('picking_id', 'in', picking_ids)], context=context)
1110 if existing_package_ids:
1111 pack_operation_obj.unlink(cr, uid, existing_package_ids, context)
1112 for picking in self.browse(cr, uid, picking_ids, context=context):
1113 forced_qties = {} # Quantity remaining after calculating reserved quants
1115 #Calculate packages, reserved quants, qtys of this picking's moves
1116 for move in picking.move_lines:
1117 if move.state not in ('assigned', 'confirmed'):
1119 move_quants = move.reserved_quant_ids
1120 picking_quants += move_quants
1121 forced_qty = (move.state == 'assigned') and move.product_qty - sum([x.qty for x in move_quants]) or 0
1122 #if we used force_assign() on the move, or if the move is incoming, forced_qty > 0
1123 if float_compare(forced_qty, 0, precision_rounding=move.product_id.uom_id.rounding) > 0:
1124 if forced_qties.get(move.product_id):
1125 forced_qties[move.product_id] += forced_qty
1127 forced_qties[move.product_id] = forced_qty
1128 for vals in self._prepare_pack_ops(cr, uid, picking, picking_quants, forced_qties, context=context):
1129 pack_operation_obj.create(cr, uid, vals, context=ctx)
1130 #recompute the remaining quantities all at once
1131 self.do_recompute_remaining_quantities(cr, uid, picking_ids, context=context)
1132 self.write(cr, uid, picking_ids, {'recompute_pack_op': False}, context=context)
1134 @api.cr_uid_ids_context
1135 def do_unreserve(self, cr, uid, picking_ids, context=None):
1137 Will remove all quants for picking in picking_ids
1139 moves_to_unreserve = []
1140 pack_line_to_unreserve = []
1141 for picking in self.browse(cr, uid, picking_ids, context=context):
1142 moves_to_unreserve += [m.id for m in picking.move_lines if m.state not in ('done', 'cancel')]
1143 pack_line_to_unreserve += [p.id for p in picking.pack_operation_ids]
1144 if moves_to_unreserve:
1145 if pack_line_to_unreserve:
1146 self.pool.get('stock.pack.operation').unlink(cr, uid, pack_line_to_unreserve, context=context)
1147 self.pool.get('stock.move').do_unreserve(cr, uid, moves_to_unreserve, context=context)
1149 def recompute_remaining_qty(self, cr, uid, picking, context=None):
1150 def _create_link_for_index(operation_id, index, product_id, qty_to_assign, quant_id=False):
1151 move_dict = prod2move_ids[product_id][index]
1152 qty_on_link = min(move_dict['remaining_qty'], qty_to_assign)
1153 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)
1154 if move_dict['remaining_qty'] == qty_on_link:
1155 prod2move_ids[product_id].pop(index)
1157 move_dict['remaining_qty'] -= qty_on_link
1160 def _create_link_for_quant(operation_id, quant, qty):
1161 """create a link for given operation and reserved move of given quant, for the max quantity possible, and returns this quantity"""
1162 if not quant.reservation_id.id:
1163 return _create_link_for_product(operation_id, quant.product_id.id, qty)
1165 for i in range(0, len(prod2move_ids[quant.product_id.id])):
1166 if prod2move_ids[quant.product_id.id][i]['move'].id != quant.reservation_id.id:
1168 qty_on_link = _create_link_for_index(operation_id, i, quant.product_id.id, qty, quant_id=quant.id)
1172 def _create_link_for_product(operation_id, product_id, qty):
1173 '''method that creates the link between a given operation and move(s) of given product, for the given quantity.
1174 Returns True if it was possible to create links for the requested quantity (False if there was not enough quantity on stock moves)'''
1176 prod_obj = self.pool.get("product.product")
1177 product = prod_obj.browse(cr, uid, product_id)
1178 rounding = product.uom_id.rounding
1179 qtyassign_cmp = float_compare(qty_to_assign, 0.0, precision_rounding=rounding)
1180 if prod2move_ids.get(product_id):
1181 while prod2move_ids[product_id] and qtyassign_cmp > 0:
1182 qty_on_link = _create_link_for_index(operation_id, 0, product_id, qty_to_assign, quant_id=False)
1183 qty_to_assign -= qty_on_link
1184 qtyassign_cmp = float_compare(qty_to_assign, 0.0, precision_rounding=rounding)
1185 return qtyassign_cmp == 0
1187 uom_obj = self.pool.get('product.uom')
1188 package_obj = self.pool.get('stock.quant.package')
1189 quant_obj = self.pool.get('stock.quant')
1190 quants_in_package_done = set()
1193 #make a dictionary giving for each product, the moves and related quantity that can be used in operation links
1194 for move in picking.move_lines:
1195 if not prod2move_ids.get(move.product_id.id):
1196 prod2move_ids[move.product_id.id] = [{'move': move, 'remaining_qty': move.product_qty}]
1198 prod2move_ids[move.product_id.id].append({'move': move, 'remaining_qty': move.product_qty})
1200 need_rereserve = False
1201 #sort the operations in order to give higher priority to those with a package, then a serial number
1202 operations = picking.pack_operation_ids
1203 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))
1204 #delete existing operations to start again from scratch
1205 cr.execute("DELETE FROM stock_move_operation_link WHERE operation_id in %s", (tuple([x.id for x in operations]),))
1206 #1) first, try to create links when quants can be identified without any doubt
1207 for ops in operations:
1208 #for each operation, create the links with the stock move by seeking on the matching reserved quants,
1209 #and deffer the operation if there is some ambiguity on the move to select
1210 if ops.package_id and not ops.product_id:
1212 quant_ids = package_obj.get_content(cr, uid, [ops.package_id.id], context=context)
1213 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1214 remaining_qty_on_quant = quant.qty
1215 if quant.reservation_id:
1216 #avoid quants being counted twice
1217 quants_in_package_done.add(quant.id)
1218 qty_on_link = _create_link_for_quant(ops.id, quant, quant.qty)
1219 remaining_qty_on_quant -= qty_on_link
1220 if remaining_qty_on_quant:
1221 still_to_do.append((ops, quant.product_id.id, remaining_qty_on_quant))
1222 need_rereserve = True
1223 elif ops.product_id.id:
1224 #Check moves with same product
1225 qty_to_assign = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, round=False, context=context)
1226 for move_dict in prod2move_ids.get(ops.product_id.id, []):
1227 move = move_dict['move']
1228 for quant in move.reserved_quant_ids:
1229 if not qty_to_assign > 0:
1231 if quant.id in quants_in_package_done:
1234 #check if the quant is matching the operation details
1236 flag = quant.package_id and bool(package_obj.search(cr, uid, [('id', 'child_of', [ops.package_id.id])], context=context)) or False
1238 flag = not quant.package_id.id
1239 flag = flag and ((ops.lot_id and ops.lot_id.id == quant.lot_id.id) or not ops.lot_id)
1240 flag = flag and (ops.owner_id.id == quant.owner_id.id)
1242 max_qty_on_link = min(quant.qty, qty_to_assign)
1243 qty_on_link = _create_link_for_quant(ops.id, quant, max_qty_on_link)
1244 qty_to_assign -= qty_on_link
1245 qty_assign_cmp = float_compare(qty_to_assign, 0, precision_rounding=ops.product_id.uom_id.rounding)
1246 if qty_assign_cmp > 0:
1247 #qty reserved is less than qty put in operations. We need to create a link but it's deferred after we processed
1248 #all the quants (because they leave no choice on their related move and needs to be processed with higher priority)
1249 still_to_do += [(ops, ops.product_id.id, qty_to_assign)]
1250 need_rereserve = True
1252 #2) then, process the remaining part
1253 all_op_processed = True
1254 for ops, product_id, remaining_qty in still_to_do:
1255 all_op_processed = all_op_processed and _create_link_for_product(ops.id, product_id, remaining_qty)
1256 return (need_rereserve, all_op_processed)
1258 def picking_recompute_remaining_quantities(self, cr, uid, picking, context=None):
1259 need_rereserve = False
1260 all_op_processed = True
1261 if picking.pack_operation_ids:
1262 need_rereserve, all_op_processed = self.recompute_remaining_qty(cr, uid, picking, context=context)
1263 return need_rereserve, all_op_processed
1265 @api.cr_uid_ids_context
1266 def do_recompute_remaining_quantities(self, cr, uid, picking_ids, context=None):
1267 for picking in self.browse(cr, uid, picking_ids, context=context):
1268 if picking.pack_operation_ids:
1269 self.recompute_remaining_qty(cr, uid, picking, context=context)
1271 def _prepare_values_extra_move(self, cr, uid, op, product, remaining_qty, context=None):
1273 Creates an extra move when there is no corresponding original move to be copied
1275 picking = op.picking_id
1277 'picking_id': picking.id,
1278 'location_id': picking.location_id.id,
1279 'location_dest_id': picking.location_dest_id.id,
1280 'product_id': product.id,
1281 'product_uom': product.uom_id.id,
1282 'product_uom_qty': remaining_qty,
1283 'name': _('Extra Move: ') + product.name,
1288 def _create_extra_moves(self, cr, uid, picking, context=None):
1289 '''This function creates move lines on a picking, at the time of do_transfer, based on
1290 unexpected product transfers (or exceeding quantities) found in the pack operations.
1292 move_obj = self.pool.get('stock.move')
1293 operation_obj = self.pool.get('stock.pack.operation')
1295 for op in picking.pack_operation_ids:
1296 for product_id, remaining_qty in operation_obj._get_remaining_prod_quantities(cr, uid, op, context=context).items():
1297 if remaining_qty > 0:
1298 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
1299 vals = self._prepare_values_extra_move(cr, uid, op, product, remaining_qty, context=context)
1300 moves.append(move_obj.create(cr, uid, vals, context=context))
1302 move_obj.action_confirm(cr, uid, moves, context=context)
1305 def rereserve_pick(self, cr, uid, ids, context=None):
1307 This can be used to provide a button that rereserves taking into account the existing pack operations
1309 for pick in self.browse(cr, uid, ids, context=context):
1310 self.rereserve_quants(cr, uid, pick, move_ids = [x.id for x in pick.move_lines], context=context)
1312 def rereserve_quants(self, cr, uid, picking, move_ids=[], context=None):
1313 """ Unreserve quants then try to reassign quants."""
1314 stock_move_obj = self.pool.get('stock.move')
1316 self.do_unreserve(cr, uid, [picking.id], context=context)
1317 self.action_assign(cr, uid, [picking.id], context=context)
1319 stock_move_obj.do_unreserve(cr, uid, move_ids, context=context)
1320 stock_move_obj.action_assign(cr, uid, move_ids, context=context)
1322 @api.cr_uid_ids_context
1323 def do_enter_transfer_details(self, cr, uid, picking, context=None):
1328 'active_model': self._name,
1329 'active_ids': picking,
1330 'active_id': len(picking) and picking[0] or False
1333 created_id = self.pool['stock.transfer_details'].create(cr, uid, {'picking_id': len(picking) and picking[0] or False}, context)
1334 return self.pool['stock.transfer_details'].wizard_view(cr, uid, created_id, context)
1337 @api.cr_uid_ids_context
1338 def do_transfer(self, cr, uid, picking_ids, context=None):
1340 If no pack operation, we do simple action_done of the picking
1341 Otherwise, do the pack operations
1345 stock_move_obj = self.pool.get('stock.move')
1346 for picking in self.browse(cr, uid, picking_ids, context=context):
1347 if not picking.pack_operation_ids:
1348 self.action_done(cr, uid, [picking.id], context=context)
1351 need_rereserve, all_op_processed = self.picking_recompute_remaining_quantities(cr, uid, picking, context=context)
1352 #create extra moves in the picking (unexpected product moves coming from pack operations)
1354 if not all_op_processed:
1355 todo_move_ids += self._create_extra_moves(cr, uid, picking, context=context)
1358 #split move lines eventually
1360 toassign_move_ids = []
1361 for move in picking.move_lines:
1362 remaining_qty = move.remaining_qty
1363 if move.state in ('done', 'cancel'):
1364 #ignore stock moves cancelled or already done
1366 elif move.state == 'draft':
1367 toassign_move_ids.append(move.id)
1368 if float_compare(remaining_qty, 0, precision_rounding = move.product_id.uom_id.rounding) == 0:
1369 if move.state in ('draft', 'assigned', 'confirmed'):
1370 todo_move_ids.append(move.id)
1371 elif float_compare(remaining_qty,0, precision_rounding = move.product_id.uom_id.rounding) > 0 and \
1372 float_compare(remaining_qty, move.product_qty, precision_rounding = move.product_id.uom_id.rounding) < 0:
1373 new_move = stock_move_obj.split(cr, uid, move, remaining_qty, context=context)
1374 todo_move_ids.append(move.id)
1375 #Assign move as it was assigned before
1376 toassign_move_ids.append(new_move)
1377 if need_rereserve or not all_op_processed:
1378 if not picking.location_id.usage in ("supplier", "production", "inventory"):
1379 self.rereserve_quants(cr, uid, picking, move_ids=todo_move_ids, context=context)
1380 self.do_recompute_remaining_quantities(cr, uid, [picking.id], context=context)
1381 if todo_move_ids and not context.get('do_only_split'):
1382 self.pool.get('stock.move').action_done(cr, uid, todo_move_ids, context=context)
1383 elif context.get('do_only_split'):
1384 context = dict(context, split=todo_move_ids)
1386 self._create_backorder(cr, uid, picking, context=context)
1387 if toassign_move_ids:
1388 stock_move_obj.action_assign(cr, uid, toassign_move_ids, context=context)
1391 @api.cr_uid_ids_context
1392 def do_split(self, cr, uid, picking_ids, context=None):
1393 """ just split the picking (create a backorder) without making it 'done' """
1396 ctx = context.copy()
1397 ctx['do_only_split'] = True
1398 return self.do_transfer(cr, uid, picking_ids, context=ctx)
1400 def get_next_picking_for_ui(self, cr, uid, context=None):
1401 """ returns the next pickings to process. Used in the barcode scanner UI"""
1404 domain = [('state', 'in', ('assigned', 'partially_available'))]
1405 if context.get('default_picking_type_id'):
1406 domain.append(('picking_type_id', '=', context['default_picking_type_id']))
1407 return self.search(cr, uid, domain, context=context)
1409 def action_done_from_ui(self, cr, uid, picking_id, context=None):
1410 """ called when button 'done' is pushed in the barcode scanner UI """
1411 #write qty_done into field product_qty for every package_operation before doing the transfer
1412 pack_op_obj = self.pool.get('stock.pack.operation')
1413 for operation in self.browse(cr, uid, picking_id, context=context).pack_operation_ids:
1414 pack_op_obj.write(cr, uid, operation.id, {'product_qty': operation.qty_done}, context=context)
1415 self.do_transfer(cr, uid, [picking_id], context=context)
1416 #return id of next picking to work on
1417 return self.get_next_picking_for_ui(cr, uid, context=context)
1419 @api.cr_uid_ids_context
1420 def action_pack(self, cr, uid, picking_ids, operation_filter_ids=None, context=None):
1421 """ Create a package with the current pack_operation_ids of the picking that aren't yet in a pack.
1422 Used in the barcode scanner UI and the normal interface as well.
1423 operation_filter_ids is used by barcode scanner interface to specify a subset of operation to pack"""
1424 if operation_filter_ids == None:
1425 operation_filter_ids = []
1426 stock_operation_obj = self.pool.get('stock.pack.operation')
1427 package_obj = self.pool.get('stock.quant.package')
1428 stock_move_obj = self.pool.get('stock.move')
1429 for picking_id in picking_ids:
1430 operation_search_domain = [('picking_id', '=', picking_id), ('result_package_id', '=', False)]
1431 if operation_filter_ids != []:
1432 operation_search_domain.append(('id', 'in', operation_filter_ids))
1433 operation_ids = stock_operation_obj.search(cr, uid, operation_search_domain, context=context)
1434 pack_operation_ids = []
1436 for operation in stock_operation_obj.browse(cr, uid, operation_ids, context=context):
1437 #If we haven't done all qty in operation, we have to split into 2 operation
1439 if (operation.qty_done < operation.product_qty):
1440 new_operation = stock_operation_obj.copy(cr, uid, operation.id, {'product_qty': operation.qty_done,'qty_done': operation.qty_done}, context=context)
1441 stock_operation_obj.write(cr, uid, operation.id, {'product_qty': operation.product_qty - operation.qty_done,'qty_done': 0, 'lot_id': False}, context=context)
1442 op = stock_operation_obj.browse(cr, uid, new_operation, context=context)
1443 pack_operation_ids.append(op.id)
1444 if op.product_id and op.location_id and op.location_dest_id:
1445 stock_move_obj.check_tracking_product(cr, uid, op.product_id, op.lot_id.id, op.location_id, op.location_dest_id, context=context)
1446 package_id = package_obj.create(cr, uid, {}, context=context)
1447 stock_operation_obj.write(cr, uid, pack_operation_ids, {'result_package_id': package_id}, context=context)
1450 def process_product_id_from_ui(self, cr, uid, picking_id, product_id, op_id, increment=True, context=None):
1451 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)
1453 def process_barcode_from_ui(self, cr, uid, picking_id, barcode_str, visible_op_ids, context=None):
1454 '''This function is called each time there barcode scanner reads an input'''
1455 lot_obj = self.pool.get('stock.production.lot')
1456 package_obj = self.pool.get('stock.quant.package')
1457 product_obj = self.pool.get('product.product')
1458 stock_operation_obj = self.pool.get('stock.pack.operation')
1459 stock_location_obj = self.pool.get('stock.location')
1460 answer = {'filter_loc': False, 'operation_id': False}
1461 #check if the barcode correspond to a location
1462 matching_location_ids = stock_location_obj.search(cr, uid, [('loc_barcode', '=', barcode_str)], context=context)
1463 if matching_location_ids:
1464 #if we have a location, return immediatly with the location name
1465 location = stock_location_obj.browse(cr, uid, matching_location_ids[0], context=None)
1466 answer['filter_loc'] = stock_location_obj._name_get(cr, uid, location, context=None)
1467 answer['filter_loc_id'] = matching_location_ids[0]
1469 #check if the barcode correspond to a product
1470 matching_product_ids = product_obj.search(cr, uid, ['|', ('ean13', '=', barcode_str), ('default_code', '=', barcode_str)], context=context)
1471 if matching_product_ids:
1472 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)
1473 answer['operation_id'] = op_id
1475 #check if the barcode correspond to a lot
1476 matching_lot_ids = lot_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1477 if matching_lot_ids:
1478 lot = lot_obj.browse(cr, uid, matching_lot_ids[0], context=context)
1479 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)
1480 answer['operation_id'] = op_id
1482 #check if the barcode correspond to a package
1483 matching_package_ids = package_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1484 if matching_package_ids:
1485 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)
1486 answer['operation_id'] = op_id
1491 class stock_production_lot(osv.osv):
1492 _name = 'stock.production.lot'
1493 _inherit = ['mail.thread']
1494 _description = 'Lot/Serial'
1496 'name': fields.char('Serial Number', required=True, help="Unique Serial Number"),
1497 'ref': fields.char('Internal Reference', help="Internal reference number in case it differs from the manufacturer's serial number"),
1498 'product_id': fields.many2one('product.product', 'Product', required=True, domain=[('type', '<>', 'service')]),
1499 'quant_ids': fields.one2many('stock.quant', 'lot_id', 'Quants', readonly=True),
1500 'create_date': fields.datetime('Creation Date'),
1503 'name': lambda x, y, z, c: x.pool.get('ir.sequence').get(y, z, 'stock.lot.serial'),
1504 'product_id': lambda x, y, z, c: c.get('product_id', False),
1506 _sql_constraints = [
1507 ('name_ref_uniq', 'unique (name, ref, product_id)', 'The combination of serial number, internal reference and product must be unique !'),
1510 def action_traceability(self, cr, uid, ids, context=None):
1511 """ It traces the information of lots
1512 @param self: The object pointer.
1513 @param cr: A database cursor
1514 @param uid: ID of the user currently logged in
1515 @param ids: List of IDs selected
1516 @param context: A standard dictionary
1517 @return: A dictionary of values
1519 quant_obj = self.pool.get("stock.quant")
1520 quants = quant_obj.search(cr, uid, [('lot_id', 'in', ids)], context=context)
1522 for quant in quant_obj.browse(cr, uid, quants, context=context):
1523 moves |= {move.id for move in quant.history_ids}
1526 'domain': "[('id','in',[" + ','.join(map(str, list(moves))) + "])]",
1527 'name': _('Traceability'),
1528 'view_mode': 'tree,form',
1529 'view_type': 'form',
1530 'context': {'tree_view_ref': 'stock.view_move_tree'},
1531 'res_model': 'stock.move',
1532 'type': 'ir.actions.act_window',
1537 # ----------------------------------------------------
1539 # ----------------------------------------------------
1541 class stock_move(osv.osv):
1542 _name = "stock.move"
1543 _description = "Stock Move"
1544 _order = 'date_expected desc, id'
1547 def get_price_unit(self, cr, uid, move, context=None):
1548 """ Returns the unit price to store on the quant """
1549 return move.price_unit or move.product_id.standard_price
1551 def name_get(self, cr, uid, ids, context=None):
1553 for line in self.browse(cr, uid, ids, context=context):
1554 name = line.location_id.name + ' > ' + line.location_dest_id.name
1555 if line.product_id.code:
1556 name = line.product_id.code + ': ' + name
1557 if line.picking_id.origin:
1558 name = line.picking_id.origin + '/ ' + name
1559 res.append((line.id, name))
1562 def _quantity_normalize(self, cr, uid, ids, name, args, context=None):
1563 uom_obj = self.pool.get('product.uom')
1565 for m in self.browse(cr, uid, ids, context=context):
1566 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)
1569 def _get_remaining_qty(self, cr, uid, ids, field_name, args, context=None):
1570 uom_obj = self.pool.get('product.uom')
1572 for move in self.browse(cr, uid, ids, context=context):
1573 qty = move.product_qty
1574 for record in move.linked_move_operation_ids:
1576 #converting the remaining quantity in the move UoM
1577 res[move.id] = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom, round=False, context=context)
1580 def _get_lot_ids(self, cr, uid, ids, field_name, args, context=None):
1581 res = dict.fromkeys(ids, False)
1582 for move in self.browse(cr, uid, ids, context=context):
1583 if move.state == 'done':
1584 res[move.id] = [q.lot_id.id for q in move.quant_ids if q.lot_id]
1586 res[move.id] = [q.lot_id.id for q in move.reserved_quant_ids if q.lot_id]
1589 def _get_product_availability(self, cr, uid, ids, field_name, args, context=None):
1590 quant_obj = self.pool.get('stock.quant')
1591 res = dict.fromkeys(ids, False)
1592 for move in self.browse(cr, uid, ids, context=context):
1593 if move.state == 'done':
1594 res[move.id] = move.product_qty
1596 sublocation_ids = self.pool.get('stock.location').search(cr, uid, [('id', 'child_of', [move.location_id.id])], context=context)
1597 quant_ids = quant_obj.search(cr, uid, [('location_id', 'in', sublocation_ids), ('product_id', '=', move.product_id.id), ('reservation_id', '=', False)], context=context)
1599 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1600 availability += quant.qty
1601 res[move.id] = min(move.product_qty, availability)
1604 def _get_string_qty_information(self, cr, uid, ids, field_name, args, context=None):
1605 settings_obj = self.pool.get('stock.config.settings')
1606 uom_obj = self.pool.get('product.uom')
1607 res = dict.fromkeys(ids, '')
1608 for move in self.browse(cr, uid, ids, context=context):
1609 if move.state in ('draft', 'done', 'cancel') or move.location_id.usage != 'internal':
1610 res[move.id] = '' # 'not applicable' or 'n/a' could work too
1612 total_available = min(move.product_qty, move.reserved_availability + move.availability)
1613 total_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, total_available, move.product_uom, context=context)
1614 info = str(total_available)
1615 #look in the settings if we need to display the UoM name or not
1616 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
1618 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
1619 if stock_settings.group_uom:
1620 info += ' ' + move.product_uom.name
1621 if move.reserved_availability:
1622 if move.reserved_availability != total_available:
1623 #some of the available quantity is assigned and some are available but not reserved
1624 reserved_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, move.reserved_availability, move.product_uom, context=context)
1625 info += _(' (%s reserved)') % str(reserved_available)
1627 #all available quantity is assigned
1628 info += _(' (reserved)')
1632 def _get_reserved_availability(self, cr, uid, ids, field_name, args, context=None):
1633 res = dict.fromkeys(ids, 0)
1634 for move in self.browse(cr, uid, ids, context=context):
1635 res[move.id] = sum([quant.qty for quant in move.reserved_quant_ids])
1638 def _get_move(self, cr, uid, ids, context=None):
1640 for quant in self.browse(cr, uid, ids, context=context):
1641 if quant.reservation_id:
1642 res.add(quant.reservation_id.id)
1645 def _get_move_ids(self, cr, uid, ids, context=None):
1647 for picking in self.browse(cr, uid, ids, context=context):
1648 res += [x.id for x in picking.move_lines]
1651 def _get_moves_from_prod(self, cr, uid, ids, context=None):
1653 return self.pool.get('stock.move').search(cr, uid, [('product_id', 'in', ids)], context=context)
1656 def _set_product_qty(self, cr, uid, id, field, value, arg, context=None):
1657 """ The meaning of product_qty field changed lately and is now a functional field computing the quantity
1658 in the default product UoM. This code has been added to raise an error if a write is made given a value
1659 for `product_qty`, where the same write should set the `product_uom_qty` field instead, in order to
1662 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`.'))
1665 'name': fields.char('Description', required=True, select=True),
1666 'priority': fields.selection(procurement.PROCUREMENT_PRIORITIES, 'Priority'),
1667 'create_date': fields.datetime('Creation Date', readonly=True, select=True),
1668 '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)]}),
1669 'date_expected': fields.datetime('Expected Date', states={'done': [('readonly', True)]}, required=True, select=True, help="Scheduled date for the processing of this move"),
1670 'product_id': fields.many2one('product.product', 'Product', required=True, select=True, domain=[('type', '<>', 'service')], states={'done': [('readonly', True)]}),
1671 'product_qty': fields.function(_quantity_normalize, fnct_inv=_set_product_qty, type='float', digits=0, store={
1672 'stock.move': (lambda self, cr, uid, ids, ctx: ids, ['product_id', 'product_uom_qty', 'product_uom'], 20),
1673 'product.product': (_get_moves_from_prod, ['uom_id'], 20),
1674 }, string='Quantity',
1675 help='Quantity in the default UoM of the product'),
1676 'product_uom_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'),
1677 required=True, states={'done': [('readonly', True)]},
1678 help="This is the quantity of products from an inventory "
1679 "point of view. For moves in the state 'done', this is the "
1680 "quantity of products that were actually moved. For other "
1681 "moves, this is the quantity of product that is planned to "
1682 "be moved. Lowering this quantity does not generate a "
1683 "backorder. Changing this quantity on assigned moves affects "
1684 "the product reservation, and should be done with care."
1686 'product_uom': fields.many2one('product.uom', 'Unit of Measure', required=True, states={'done': [('readonly', True)]}),
1687 'product_uos_qty': fields.float('Quantity (UOS)', digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]}),
1688 'product_uos': fields.many2one('product.uom', 'Product UOS', states={'done': [('readonly', True)]}),
1690 'product_packaging': fields.many2one('product.packaging', 'Prefered Packaging', help="It specifies attributes of packaging like type, quantity of packaging,etc."),
1692 '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."),
1693 '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."),
1695 '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"),
1698 'move_dest_id': fields.many2one('stock.move', 'Destination Move', help="Optional: next stock move when chaining them", select=True, copy=False),
1699 'move_orig_ids': fields.one2many('stock.move', 'move_dest_id', 'Original Move', help="Optional: previous stock move when chaining them", select=True),
1701 'picking_id': fields.many2one('stock.picking', 'Reference', select=True, states={'done': [('readonly', True)]}),
1702 'note': fields.text('Notes'),
1703 'state': fields.selection([('draft', 'New'),
1704 ('cancel', 'Cancelled'),
1705 ('waiting', 'Waiting Another Move'),
1706 ('confirmed', 'Waiting Availability'),
1707 ('assigned', 'Available'),
1709 ], 'Status', readonly=True, select=True, copy=False,
1710 help= "* New: When the stock move is created and not yet confirmed.\n"\
1711 "* Waiting Another Move: This state can be seen when a move is waiting for another one, for example in a chained flow.\n"\
1712 "* 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"\
1713 "* Available: When products are reserved, it is set to \'Available\'.\n"\
1714 "* Done: When the shipment is processed, the state is \'Done\'."),
1715 'partially_available': fields.boolean('Partially Available', readonly=True, help="Checks if the move has some stock reserved", copy=False),
1716 '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
1718 'company_id': fields.many2one('res.company', 'Company', required=True, select=True),
1719 '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),
1720 'backorder_id': fields.related('picking_id', 'backorder_id', type='many2one', relation="stock.picking", string="Back Order of", select=True),
1721 'origin': fields.char("Source"),
1722 'procure_method': fields.selection([('make_to_stock', 'Default: Take From Stock'), ('make_to_order', 'Advanced: Apply Procurement Rules')], 'Supply Method', required=True,
1723 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."""),
1725 # used for colors in tree views:
1726 'scrapped': fields.related('location_dest_id', 'scrap_location', type='boolean', relation='stock.location', string='Scrapped', readonly=True),
1728 'quant_ids': fields.many2many('stock.quant', 'stock_quant_move_rel', 'move_id', 'quant_id', 'Moved Quants'),
1729 'reserved_quant_ids': fields.one2many('stock.quant', 'reservation_id', 'Reserved quants'),
1730 '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'),
1731 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Quantity',
1732 digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]},),
1733 'procurement_id': fields.many2one('procurement.order', 'Procurement'),
1734 'group_id': fields.many2one('procurement.group', 'Procurement Group'),
1735 'rule_id': fields.many2one('procurement.rule', 'Procurement Rule', help='The pull rule that created this stock move'),
1736 'push_rule_id': fields.many2one('stock.location.path', 'Push Rule', help='The push rule that created this stock move'),
1737 'propagate': fields.boolean('Propagate cancel and split', help='If checked, when this move is cancelled, cancel the linked move too'),
1738 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type'),
1739 'inventory_id': fields.many2one('stock.inventory', 'Inventory'),
1740 'lot_ids': fields.function(_get_lot_ids, type='many2many', relation='stock.production.lot', string='Lots'),
1741 'origin_returned_move_id': fields.many2one('stock.move', 'Origin return move', help='move that created the return move', copy=False),
1742 'returned_move_ids': fields.one2many('stock.move', 'origin_returned_move_id', 'All returned moves', help='Optional: all returned moves created from this move'),
1743 'reserved_availability': fields.function(_get_reserved_availability, type='float', string='Quantity Reserved', readonly=True, help='Quantity that has already been reserved for this move'),
1744 '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'),
1745 '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'),
1746 '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'"),
1747 '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'"),
1748 '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"),
1749 '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)."),
1752 def _default_location_destination(self, cr, uid, context=None):
1753 context = context or {}
1754 if context.get('default_picking_type_id', False):
1755 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1756 return pick_type.default_location_dest_id and pick_type.default_location_dest_id.id or False
1759 def _default_location_source(self, cr, uid, context=None):
1760 context = context or {}
1761 if context.get('default_picking_type_id', False):
1762 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1763 return pick_type.default_location_src_id and pick_type.default_location_src_id.id or False
1766 def _default_destination_address(self, cr, uid, context=None):
1767 user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
1768 return user.company_id.partner_id.id
1771 'location_id': _default_location_source,
1772 'location_dest_id': _default_location_destination,
1773 'partner_id': _default_destination_address,
1776 'product_uom_qty': 1.0,
1778 'date': fields.datetime.now,
1779 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.move', context=c),
1780 'date_expected': fields.datetime.now,
1781 'procure_method': 'make_to_stock',
1783 'partially_available': False,
1786 def _check_uom(self, cr, uid, ids, context=None):
1787 for move in self.browse(cr, uid, ids, context=context):
1788 if move.product_id.uom_id.category_id.id != move.product_uom.category_id.id:
1794 '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.',
1798 @api.cr_uid_ids_context
1799 def do_unreserve(self, cr, uid, move_ids, context=None):
1800 quant_obj = self.pool.get("stock.quant")
1801 for move in self.browse(cr, uid, move_ids, context=context):
1802 if move.state in ('done', 'cancel'):
1803 raise osv.except_osv(_('Operation Forbidden!'), _('Cannot unreserve a done move'))
1804 quant_obj.quants_unreserve(cr, uid, move, context=context)
1805 if self.find_move_ancestors(cr, uid, move, context=context):
1806 self.write(cr, uid, [move.id], {'state': 'waiting'}, context=context)
1808 self.write(cr, uid, [move.id], {'state': 'confirmed'}, context=context)
1810 def _prepare_procurement_from_move(self, cr, uid, move, context=None):
1811 origin = (move.group_id and (move.group_id.name + ":") or "") + (move.rule_id and move.rule_id.name or move.origin or "/")
1812 group_id = move.group_id and move.group_id.id or False
1814 if move.rule_id.group_propagation_option == 'fixed' and move.rule_id.group_id:
1815 group_id = move.rule_id.group_id.id
1816 elif move.rule_id.group_propagation_option == 'none':
1819 'name': move.rule_id and move.rule_id.name or "/",
1821 'company_id': move.company_id and move.company_id.id or False,
1822 'date_planned': move.date,
1823 'product_id': move.product_id.id,
1824 'product_qty': move.product_qty,
1825 'product_uom': move.product_uom.id,
1826 'product_uos_qty': (move.product_uos and move.product_uos_qty) or move.product_qty,
1827 'product_uos': (move.product_uos and move.product_uos.id) or move.product_uom.id,
1828 'location_id': move.location_id.id,
1829 'move_dest_id': move.id,
1830 'group_id': group_id,
1831 'route_ids': [(4, x.id) for x in move.route_ids],
1832 'warehouse_id': move.warehouse_id.id or (move.picking_type_id and move.picking_type_id.warehouse_id.id or False),
1833 'priority': move.priority,
1836 def _push_apply(self, cr, uid, moves, context=None):
1837 push_obj = self.pool.get("stock.location.path")
1839 #1) if the move is already chained, there is no need to check push rules
1840 #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
1841 # to receive goods without triggering the push rules again (which would duplicate chained operations)
1842 if not move.move_dest_id and not move.origin_returned_move_id:
1843 domain = [('location_from_id', '=', move.location_dest_id.id)]
1844 #priority goes to the route defined on the product and product category
1845 route_ids = [x.id for x in move.product_id.route_ids + move.product_id.categ_id.total_route_ids]
1846 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', route_ids)], order='route_sequence, sequence', context=context)
1848 #then we search on the warehouse if a rule can apply
1850 if move.warehouse_id:
1851 wh_route_ids = [x.id for x in move.warehouse_id.route_ids]
1852 elif move.picking_type_id and move.picking_type_id.warehouse_id:
1853 wh_route_ids = [x.id for x in move.picking_type_id.warehouse_id.route_ids]
1855 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', wh_route_ids)], order='route_sequence, sequence', context=context)
1857 #if no specialized push rule has been found yet, we try to find a general one (without route)
1858 rules = push_obj.search(cr, uid, domain + [('route_id', '=', False)], order='sequence', context=context)
1860 rule = push_obj.browse(cr, uid, rules[0], context=context)
1861 push_obj._apply(cr, uid, rule, move, context=context)
1864 def _create_procurement(self, cr, uid, move, context=None):
1865 """ This will create a procurement order """
1866 return self.pool.get("procurement.order").create(cr, uid, self._prepare_procurement_from_move(cr, uid, move, context=context))
1868 def write(self, cr, uid, ids, vals, context=None):
1871 if isinstance(ids, (int, long)):
1873 # Check that we do not modify a stock.move which is done
1874 frozen_fields = set(['product_qty', 'product_uom', 'product_uos_qty', 'product_uos', 'location_id', 'location_dest_id', 'product_id'])
1875 for move in self.browse(cr, uid, ids, context=context):
1876 if move.state == 'done':
1877 if frozen_fields.intersection(vals):
1878 raise osv.except_osv(_('Operation Forbidden!'),
1879 _('Quantities, Units of Measure, Products and Locations cannot be modified on stock moves that have already been processed (except by the Administrator).'))
1880 propagated_changes_dict = {}
1881 #propagation of quantity change
1882 if vals.get('product_uom_qty'):
1883 propagated_changes_dict['product_uom_qty'] = vals['product_uom_qty']
1884 if vals.get('product_uom_id'):
1885 propagated_changes_dict['product_uom_id'] = vals['product_uom_id']
1886 #propagation of expected date:
1887 propagated_date_field = False
1888 if vals.get('date_expected'):
1889 #propagate any manual change of the expected date
1890 propagated_date_field = 'date_expected'
1891 elif (vals.get('state', '') == 'done' and vals.get('date')):
1892 #propagate also any delta observed when setting the move as done
1893 propagated_date_field = 'date'
1895 if not context.get('do_not_propagate', False) and (propagated_date_field or propagated_changes_dict):
1896 #any propagation is (maybe) needed
1897 for move in self.browse(cr, uid, ids, context=context):
1898 if move.move_dest_id and move.propagate:
1899 if 'date_expected' in propagated_changes_dict:
1900 propagated_changes_dict.pop('date_expected')
1901 if propagated_date_field:
1902 current_date = datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1903 new_date = datetime.strptime(vals.get(propagated_date_field), DEFAULT_SERVER_DATETIME_FORMAT)
1904 delta = new_date - current_date
1905 if abs(delta.days) >= move.company_id.propagation_minimum_delta:
1906 old_move_date = datetime.strptime(move.move_dest_id.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1907 new_move_date = (old_move_date + relativedelta.relativedelta(days=delta.days or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
1908 propagated_changes_dict['date_expected'] = new_move_date
1909 #For pushed moves as well as for pulled moves, propagate by recursive call of write().
1910 #Note that, for pulled moves we intentionally don't propagate on the procurement.
1911 if propagated_changes_dict:
1912 self.write(cr, uid, [move.move_dest_id.id], propagated_changes_dict, context=context)
1913 return super(stock_move, self).write(cr, uid, ids, vals, context=context)
1915 def onchange_quantity(self, cr, uid, ids, product_id, product_qty, product_uom, product_uos):
1916 """ On change of product quantity finds UoM and UoS quantities
1917 @param product_id: Product id
1918 @param product_qty: Changed Quantity of product
1919 @param product_uom: Unit of measure of product
1920 @param product_uos: Unit of sale of product
1921 @return: Dictionary of values
1924 'product_uos_qty': 0.00
1928 if (not product_id) or (product_qty <= 0.0):
1929 result['product_qty'] = 0.0
1930 return {'value': result}
1932 product_obj = self.pool.get('product.product')
1933 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1935 # Warn if the quantity was decreased
1937 for move in self.read(cr, uid, ids, ['product_qty']):
1938 if product_qty < move['product_qty']:
1940 'title': _('Information'),
1941 'message': _("By changing this quantity here, you accept the "
1942 "new quantity as complete: Odoo will not "
1943 "automatically generate a back order.")})
1946 if product_uos and product_uom and (product_uom != product_uos):
1947 result['product_uos_qty'] = product_qty * uos_coeff['uos_coeff']
1949 result['product_uos_qty'] = product_qty
1951 return {'value': result, 'warning': warning}
1953 def onchange_uos_quantity(self, cr, uid, ids, product_id, product_uos_qty,
1954 product_uos, product_uom):
1955 """ On change of product quantity finds UoM and UoS quantities
1956 @param product_id: Product id
1957 @param product_uos_qty: Changed UoS Quantity of product
1958 @param product_uom: Unit of measure of product
1959 @param product_uos: Unit of sale of product
1960 @return: Dictionary of values
1963 'product_uom_qty': 0.00
1966 if (not product_id) or (product_uos_qty <= 0.0):
1967 result['product_uos_qty'] = 0.0
1968 return {'value': result}
1970 product_obj = self.pool.get('product.product')
1971 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1973 # No warning if the quantity was decreased to avoid double warnings:
1974 # The clients should call onchange_quantity too anyway
1976 if product_uos and product_uom and (product_uom != product_uos):
1977 result['product_uom_qty'] = product_uos_qty / uos_coeff['uos_coeff']
1979 result['product_uom_qty'] = product_uos_qty
1980 return {'value': result}
1982 def onchange_product_id(self, cr, uid, ids, prod_id=False, loc_id=False, loc_dest_id=False, partner_id=False):
1983 """ On change of product id, if finds UoM, UoS, quantity and UoS quantity.
1984 @param prod_id: Changed Product id
1985 @param loc_id: Source location id
1986 @param loc_dest_id: Destination location id
1987 @param partner_id: Address id of partner
1988 @return: Dictionary of values
1992 user = self.pool.get('res.users').browse(cr, uid, uid)
1993 lang = user and user.lang or False
1995 addr_rec = self.pool.get('res.partner').browse(cr, uid, partner_id)
1997 lang = addr_rec and addr_rec.lang or False
1998 ctx = {'lang': lang}
2000 product = self.pool.get('product.product').browse(cr, uid, [prod_id], context=ctx)[0]
2001 uos_id = product.uos_id and product.uos_id.id or False
2003 'name': product.partner_ref,
2004 'product_uom': product.uom_id.id,
2005 'product_uos': uos_id,
2006 'product_uom_qty': 1.00,
2007 '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'],
2010 result['location_id'] = loc_id
2012 result['location_dest_id'] = loc_dest_id
2013 return {'value': result}
2015 @api.cr_uid_ids_context
2016 def _picking_assign(self, cr, uid, move_ids, procurement_group, location_from, location_to, context=None):
2017 """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
2018 (and company). Those attributes are also given as parameters.
2020 pick_obj = self.pool.get("stock.picking")
2021 picks = pick_obj.search(cr, uid, [
2022 ('group_id', '=', procurement_group),
2023 ('location_id', '=', location_from),
2024 ('location_dest_id', '=', location_to),
2025 ('state', 'in', ['draft', 'confirmed', 'waiting'])], context=context)
2029 move = self.browse(cr, uid, move_ids, context=context)[0]
2031 'origin': move.origin,
2032 'company_id': move.company_id and move.company_id.id or False,
2033 'move_type': move.group_id and move.group_id.move_type or 'direct',
2034 'partner_id': move.partner_id.id or False,
2035 'picking_type_id': move.picking_type_id and move.picking_type_id.id or False,
2037 pick = pick_obj.create(cr, uid, values, context=context)
2038 return self.write(cr, uid, move_ids, {'picking_id': pick}, context=context)
2040 def onchange_date(self, cr, uid, ids, date, date_expected, context=None):
2041 """ On change of Scheduled Date gives a Move date.
2042 @param date_expected: Scheduled Date
2043 @param date: Move Date
2046 if not date_expected:
2047 date_expected = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
2048 return {'value': {'date': date_expected}}
2050 def attribute_price(self, cr, uid, move, context=None):
2052 Attribute price to move, important in inter-company moves or receipts with only one partner
2054 if not move.price_unit:
2055 price = move.product_id.standard_price
2056 self.write(cr, uid, [move.id], {'price_unit': price})
2058 def action_confirm(self, cr, uid, ids, context=None):
2059 """ Confirms stock move or put it in waiting if it's linked to another move.
2060 @return: List of ids.
2062 if isinstance(ids, (int, long)):
2069 for move in self.browse(cr, uid, ids, context=context):
2070 self.attribute_price(cr, uid, move, context=context)
2072 #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)
2073 if move.move_orig_ids:
2075 #if the move is split and some of the ancestor was preceeded, then it's waiting as well
2076 elif move.split_from:
2077 move2 = move.split_from
2078 while move2 and state != 'waiting':
2079 if move2.move_orig_ids:
2081 move2 = move2.split_from
2082 states[state].append(move.id)
2084 if not move.picking_id and move.picking_type_id:
2085 key = (move.group_id.id, move.location_id.id, move.location_dest_id.id)
2086 if key not in to_assign:
2088 to_assign[key].append(move.id)
2090 for move in self.browse(cr, uid, states['confirmed'], context=context):
2091 if move.procure_method == 'make_to_order':
2092 self._create_procurement(cr, uid, move, context=context)
2093 states['waiting'].append(move.id)
2094 states['confirmed'].remove(move.id)
2096 for state, write_ids in states.items():
2098 self.write(cr, uid, write_ids, {'state': state})
2099 #assign picking in batch for all confirmed move that share the same details
2100 for key, move_ids in to_assign.items():
2101 procurement_group, location_from, location_to = key
2102 self._picking_assign(cr, uid, move_ids, procurement_group, location_from, location_to, context=context)
2103 moves = self.browse(cr, uid, ids, context=context)
2104 self._push_apply(cr, uid, moves, context=context)
2107 def force_assign(self, cr, uid, ids, context=None):
2108 """ Changes the state to assigned.
2111 return self.write(cr, uid, ids, {'state': 'assigned'}, context=context)
2113 def check_tracking_product(self, cr, uid, product, lot_id, location, location_dest, context=None):
2115 if product.track_all and not location_dest.usage == 'inventory':
2117 elif product.track_incoming and location.usage in ('supplier', 'transit', 'inventory') and location_dest.usage == 'internal':
2119 elif product.track_outgoing and location_dest.usage in ('customer', 'transit') and location.usage == 'internal':
2121 if check and not lot_id:
2122 raise osv.except_osv(_('Warning!'), _('You must assign a serial number for the product %s') % (product.name))
2125 def check_tracking(self, cr, uid, move, lot_id, context=None):
2126 """ Checks if serial number is assigned to stock move or not and raise an error if it had to.
2128 self.check_tracking_product(cr, uid, move.product_id, lot_id, move.location_id, move.location_dest_id, context=context)
2131 def action_assign(self, cr, uid, ids, context=None):
2132 """ Checks the product type and accordingly writes the state.
2134 context = context or {}
2135 quant_obj = self.pool.get("stock.quant")
2136 to_assign_moves = []
2140 for move in self.browse(cr, uid, ids, context=context):
2141 if move.state not in ('confirmed', 'waiting', 'assigned'):
2143 if move.location_id.usage in ('supplier', 'inventory', 'production'):
2144 to_assign_moves.append(move.id)
2145 #in case the move is returned, we want to try to find quants before forcing the assignment
2146 if not move.origin_returned_move_id:
2148 if move.product_id.type == 'consu':
2149 to_assign_moves.append(move.id)
2152 todo_moves.append(move)
2154 #we always keep the quants already assigned and try to find the remaining quantity on quants not assigned only
2155 main_domain[move.id] = [('reservation_id', '=', False), ('qty', '>', 0)]
2157 #if the move is preceeded, restrict the choice of quants in the ones moved previously in original move
2158 ancestors = self.find_move_ancestors(cr, uid, move, context=context)
2159 if move.state == 'waiting' and not ancestors:
2160 #if the waiting move hasn't yet any ancestor (PO/MO not confirmed yet), don't find any quant available in stock
2161 main_domain[move.id] += [('id', '=', False)]
2163 main_domain[move.id] += [('history_ids', 'in', ancestors)]
2165 #if the move is returned from another, restrict the choice of quants to the ones that follow the returned move
2166 if move.origin_returned_move_id:
2167 main_domain[move.id] += [('history_ids', 'in', move.origin_returned_move_id.id)]
2168 for link in move.linked_move_operation_ids:
2169 operations.add(link.operation_id)
2170 # Check all ops and sort them: we want to process first the packages, then operations with lot then the rest
2171 operations = list(operations)
2172 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))
2173 for ops in operations:
2174 #first try to find quants based on specific domains given by linked operations
2175 for record in ops.linked_move_operation_ids:
2176 move = record.move_id
2177 if move.id in main_domain:
2178 domain = main_domain[move.id] + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2181 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)
2182 quant_obj.quants_reserve(cr, uid, quants, move, record, context=context)
2183 for move in todo_moves:
2184 if move.linked_move_operation_ids:
2187 #then if the move isn't totally assigned, try to find quants without any specific domain
2188 if move.state != 'assigned':
2189 qty_already_assigned = move.reserved_availability
2190 qty = move.product_qty - qty_already_assigned
2191 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)
2192 quant_obj.quants_reserve(cr, uid, quants, move, context=context)
2194 #force assignation of consumable products and incoming from supplier/inventory/production
2196 self.force_assign(cr, uid, to_assign_moves, context=context)
2198 def action_cancel(self, cr, uid, ids, context=None):
2199 """ Cancels the moves and if all moves are cancelled it cancels the picking.
2202 procurement_obj = self.pool.get('procurement.order')
2203 context = context or {}
2205 for move in self.browse(cr, uid, ids, context=context):
2206 if move.state == 'done':
2207 raise osv.except_osv(_('Operation Forbidden!'),
2208 _('You cannot cancel a stock move that has been set to \'Done\'.'))
2209 if move.reserved_quant_ids:
2210 self.pool.get("stock.quant").quants_unreserve(cr, uid, move, context=context)
2211 if context.get('cancel_procurement'):
2213 procurement_ids = procurement_obj.search(cr, uid, [('move_dest_id', '=', move.id)], context=context)
2214 procurement_obj.cancel(cr, uid, procurement_ids, context=context)
2216 if move.move_dest_id:
2218 self.action_cancel(cr, uid, [move.move_dest_id.id], context=context)
2219 elif move.move_dest_id.state == 'waiting':
2220 #If waiting, the chain will be broken and we are not sure if we can still wait for it (=> could take from stock instead)
2221 self.write(cr, uid, [move.move_dest_id.id], {'state': 'confirmed'}, context=context)
2222 if move.procurement_id:
2223 # Does the same as procurement check, only eliminating a refresh
2224 procs_to_check.append(move.procurement_id.id)
2226 res = self.write(cr, uid, ids, {'state': 'cancel', 'move_dest_id': False}, context=context)
2228 procurement_obj.check(cr, uid, procs_to_check, context=context)
2231 def _check_package_from_moves(self, cr, uid, ids, context=None):
2232 pack_obj = self.pool.get("stock.quant.package")
2234 for move in self.browse(cr, uid, ids, context=context):
2235 packs |= set([q.package_id for q in move.quant_ids if q.package_id and q.qty > 0])
2236 return pack_obj._check_location_constraint(cr, uid, list(packs), context=context)
2238 def find_move_ancestors(self, cr, uid, move, context=None):
2239 '''Find the first level ancestors of given move '''
2243 ancestors += [x.id for x in move2.move_orig_ids]
2244 #loop on the split_from to find the ancestor of split moves only if the move has not direct ancestor (priority goes to them)
2245 move2 = not move2.move_orig_ids and move2.split_from or False
2248 @api.cr_uid_ids_context
2249 def recalculate_move_state(self, cr, uid, move_ids, context=None):
2250 '''Recompute the state of moves given because their reserved quants were used to fulfill another operation'''
2251 for move in self.browse(cr, uid, move_ids, context=context):
2253 reserved_quant_ids = move.reserved_quant_ids
2254 if len(reserved_quant_ids) > 0 and not move.partially_available:
2255 vals['partially_available'] = True
2256 if len(reserved_quant_ids) == 0 and move.partially_available:
2257 vals['partially_available'] = False
2258 if move.state == 'assigned':
2259 if self.find_move_ancestors(cr, uid, move, context=context):
2260 vals['state'] = 'waiting'
2262 vals['state'] = 'confirmed'
2264 self.write(cr, uid, [move.id], vals, context=context)
2266 def action_done(self, cr, uid, ids, context=None):
2267 """ Process completely the moves given as ids and if all moves are done, it will finish the picking.
2269 context = context or {}
2270 picking_obj = self.pool.get("stock.picking")
2271 quant_obj = self.pool.get("stock.quant")
2272 todo = [move.id for move in self.browse(cr, uid, ids, context=context) if move.state == "draft"]
2274 ids = self.action_confirm(cr, uid, todo, context=context)
2276 procurement_ids = []
2277 #Search operations that are linked to the moves
2280 for move in self.browse(cr, uid, ids, context=context):
2281 move_qty[move.id] = move.product_qty
2282 for link in move.linked_move_operation_ids:
2283 operations.add(link.operation_id)
2285 #Sort operations according to entire packages first, then package + lot, package only, lot only
2286 operations = list(operations)
2287 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))
2289 for ops in operations:
2291 pickings.add(ops.picking_id.id)
2292 main_domain = [('qty', '>', 0)]
2293 for record in ops.linked_move_operation_ids:
2294 move = record.move_id
2295 self.check_tracking(cr, uid, move, not ops.product_id and ops.package_id.id or ops.lot_id.id, context=context)
2296 prefered_domain = [('reservation_id', '=', move.id)]
2297 fallback_domain = [('reservation_id', '=', False)]
2298 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2299 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2300 dom = main_domain + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2301 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,
2302 restrict_lot_id=move.restrict_lot_id.id, restrict_partner_id=move.restrict_partner_id.id, context=context)
2303 if ops.result_package_id.id:
2304 #if a result package is given, all quants go there
2305 quant_dest_package_id = ops.result_package_id.id
2306 elif ops.product_id and ops.package_id:
2307 #if a package and a product is given, we will remove quants from the pack.
2308 quant_dest_package_id = False
2310 #otherwise we keep the current pack of the quant, which may mean None
2311 quant_dest_package_id = ops.package_id.id
2312 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)
2313 # Handle pack in pack
2314 if not ops.product_id and ops.package_id and ops.result_package_id.id != ops.package_id.parent_id.id:
2315 self.pool.get('stock.quant.package').write(cr, SUPERUSER_ID, [ops.package_id.id], {'parent_id': ops.result_package_id.id}, context=context)
2316 move_qty[move.id] -= record.qty
2317 #Check for remaining qtys and unreserve/check move_dest_id in
2318 move_dest_ids = set()
2319 for move in self.browse(cr, uid, ids, context=context):
2320 if move_qty[move.id] > 0: # (=In case no pack operations in picking)
2321 main_domain = [('qty', '>', 0)]
2322 prefered_domain = [('reservation_id', '=', move.id)]
2323 fallback_domain = [('reservation_id', '=', False)]
2324 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2325 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2326 self.check_tracking(cr, uid, move, move.restrict_lot_id.id, context=context)
2327 qty = move_qty[move.id]
2328 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)
2329 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)
2331 # If the move has a destination, add it to the list to reserve
2332 if move.move_dest_id and move.move_dest_id.state in ('waiting', 'confirmed'):
2333 move_dest_ids.add(move.move_dest_id.id)
2335 if move.procurement_id:
2336 procurement_ids.append(move.procurement_id.id)
2338 #unreserve the quants and make them available for other operations/moves
2339 quant_obj.quants_unreserve(cr, uid, move, context=context)
2340 # Check the packages have been placed in the correct locations
2341 self._check_package_from_moves(cr, uid, ids, context=context)
2342 #set the move as done
2343 self.write(cr, uid, ids, {'state': 'done', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2344 self.pool.get('procurement.order').check(cr, uid, procurement_ids, context=context)
2345 #assign destination moves
2347 self.action_assign(cr, uid, list(move_dest_ids), context=context)
2348 #check picking state to set the date_done is needed
2350 for picking in picking_obj.browse(cr, uid, list(pickings), context=context):
2351 if picking.state == 'done' and not picking.date_done:
2352 done_picking.append(picking.id)
2354 picking_obj.write(cr, uid, done_picking, {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2357 def unlink(self, cr, uid, ids, context=None):
2358 context = context or {}
2359 for move in self.browse(cr, uid, ids, context=context):
2360 if move.state not in ('draft', 'cancel'):
2361 raise osv.except_osv(_('User Error!'), _('You can only delete draft moves.'))
2362 return super(stock_move, self).unlink(cr, uid, ids, context=context)
2364 def action_scrap(self, cr, uid, ids, quantity, location_id, restrict_lot_id=False, restrict_partner_id=False, context=None):
2365 """ Move the scrap/damaged product into scrap location
2366 @param cr: the database cursor
2367 @param uid: the user id
2368 @param ids: ids of stock move object to be scrapped
2369 @param quantity : specify scrap qty
2370 @param location_id : specify scrap location
2371 @param context: context arguments
2372 @return: Scraped lines
2374 #quantity should be given in MOVE UOM
2376 raise osv.except_osv(_('Warning!'), _('Please provide a positive quantity to scrap.'))
2378 for move in self.browse(cr, uid, ids, context=context):
2379 source_location = move.location_id
2380 if move.state == 'done':
2381 source_location = move.location_dest_id
2382 #Previously used to prevent scraping from virtual location but not necessary anymore
2383 #if source_location.usage != 'internal':
2384 #restrict to scrap from a virtual location because it's meaningless and it may introduce errors in stock ('creating' new products from nowhere)
2385 #raise osv.except_osv(_('Error!'), _('Forbidden operation: it is not allowed to scrap products from a virtual location.'))
2386 move_qty = move.product_qty
2387 uos_qty = quantity / move_qty * move.product_uos_qty
2389 'location_id': source_location.id,
2390 'product_uom_qty': quantity,
2391 'product_uos_qty': uos_qty,
2392 'state': move.state,
2394 'location_dest_id': location_id,
2395 'restrict_lot_id': restrict_lot_id,
2396 'restrict_partner_id': restrict_partner_id,
2398 new_move = self.copy(cr, uid, move.id, default_val)
2401 product_obj = self.pool.get('product.product')
2402 for product in product_obj.browse(cr, uid, [move.product_id.id], context=context):
2404 uom = product.uom_id.name if product.uom_id else ''
2405 message = _("%s %s %s has been <b>moved to</b> scrap.") % (quantity, uom, product.name)
2406 move.picking_id.message_post(body=message)
2408 self.action_done(cr, uid, res, context=context)
2411 def split(self, cr, uid, move, qty, restrict_lot_id=False, restrict_partner_id=False, context=None):
2412 """ Splits qty from move move into a new move
2413 :param move: browse record
2414 :param qty: float. quantity to split (given in product UoM)
2415 :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.
2416 :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.
2417 :param context: dictionay. can contains the special key 'source_location_id' in order to force the source location when copying the move
2419 returns the ID of the backorder move created
2421 if move.state in ('done', 'cancel'):
2422 raise osv.except_osv(_('Error'), _('You cannot split a move done'))
2423 if move.state == 'draft':
2424 #we restrict the split of a draft move because if not confirmed yet, it may be replaced by several other moves in
2425 #case of phantom bom (with mrp module). And we don't want to deal with this complexity by copying the product that will explode.
2426 raise osv.except_osv(_('Error'), _('You cannot split a draft move. It needs to be confirmed first.'))
2428 if move.product_qty <= qty or qty == 0:
2431 uom_obj = self.pool.get('product.uom')
2432 context = context or {}
2434 uom_qty = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom)
2435 uos_qty = uom_qty * move.product_uos_qty / move.product_uom_qty
2438 'product_uom_qty': uom_qty,
2439 'product_uos_qty': uos_qty,
2440 'procure_method': 'make_to_stock',
2441 'restrict_lot_id': restrict_lot_id,
2442 'restrict_partner_id': restrict_partner_id,
2443 'split_from': move.id,
2444 'procurement_id': move.procurement_id.id,
2445 'move_dest_id': move.move_dest_id.id,
2447 if context.get('source_location_id'):
2448 defaults['location_id'] = context['source_location_id']
2449 new_move = self.copy(cr, uid, move.id, defaults)
2451 ctx = context.copy()
2452 ctx['do_not_propagate'] = True
2453 self.write(cr, uid, [move.id], {
2454 'product_uom_qty': move.product_uom_qty - uom_qty,
2455 'product_uos_qty': move.product_uos_qty - uos_qty,
2458 if move.move_dest_id and move.propagate and move.move_dest_id.state not in ('done', 'cancel'):
2459 new_move_prop = self.split(cr, uid, move.move_dest_id, qty, context=context)
2460 self.write(cr, uid, [new_move], {'move_dest_id': new_move_prop}, context=context)
2461 #returning the first element of list returned by action_confirm is ok because we checked it wouldn't be exploded (and
2462 #thus the result of action_confirm should always be a list of 1 element length)
2463 return self.action_confirm(cr, uid, [new_move], context=context)[0]
2466 def get_code_from_locs(self, cr, uid, move, location_id=False, location_dest_id=False, context=None):
2468 Returns the code the picking type should have. This can easily be used
2469 to check if a move is internal or not
2470 move, location_id and location_dest_id are browse records
2473 src_loc = location_id or move.location_id
2474 dest_loc = location_dest_id or move.location_dest_id
2475 if src_loc.usage == 'internal' and dest_loc.usage != 'internal':
2477 if src_loc.usage != 'internal' and dest_loc.usage == 'internal':
2482 class stock_inventory(osv.osv):
2483 _name = "stock.inventory"
2484 _description = "Inventory"
2486 def _get_move_ids_exist(self, cr, uid, ids, field_name, arg, context=None):
2488 for inv in self.browse(cr, uid, ids, context=context):
2494 def _get_available_filters(self, cr, uid, context=None):
2496 This function will return the list of filter allowed according to the options checked
2497 in 'Settings\Warehouse'.
2499 :rtype: list of tuple
2501 #default available choices
2502 res_filter = [('none', _('All products')), ('product', _('One product only'))]
2503 settings_obj = self.pool.get('stock.config.settings')
2504 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
2505 #If we don't have updated config until now, all fields are by default false and so should be not dipslayed
2509 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
2510 if stock_settings.group_stock_tracking_owner:
2511 res_filter.append(('owner', _('One owner only')))
2512 res_filter.append(('product_owner', _('One product for a specific owner')))
2513 if stock_settings.group_stock_tracking_lot:
2514 res_filter.append(('lot', _('One Lot/Serial Number')))
2515 if stock_settings.group_stock_packaging:
2516 res_filter.append(('pack', _('A Pack')))
2519 def _get_total_qty(self, cr, uid, ids, field_name, args, context=None):
2521 for inv in self.browse(cr, uid, ids, context=context):
2522 res[inv.id] = sum([x.product_qty for x in inv.line_ids])
2525 INVENTORY_STATE_SELECTION = [
2527 ('cancel', 'Cancelled'),
2528 ('confirm', 'In Progress'),
2529 ('done', 'Validated'),
2533 'name': fields.char('Inventory Reference', required=True, readonly=True, states={'draft': [('readonly', False)]}, help="Inventory Name."),
2534 '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."),
2535 'line_ids': fields.one2many('stock.inventory.line', 'inventory_id', 'Inventories', readonly=False, states={'done': [('readonly', True)]}, help="Inventory Lines.", copy=True),
2536 'move_ids': fields.one2many('stock.move', 'inventory_id', 'Created Moves', help="Inventory Moves.", states={'done': [('readonly', True)]}),
2537 'state': fields.selection(INVENTORY_STATE_SELECTION, 'Status', readonly=True, select=True, copy=False),
2538 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, readonly=True, states={'draft': [('readonly', False)]}),
2539 'location_id': fields.many2one('stock.location', 'Inventoried Location', required=True, readonly=True, states={'draft': [('readonly', False)]}),
2540 '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."),
2541 '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."),
2542 '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."),
2543 '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),
2544 'move_ids_exist': fields.function(_get_move_ids_exist, type='boolean', string=' Stock Move Exists?', help='technical field for attrs in view'),
2545 'filter': fields.selection(_get_available_filters, 'Selection Filter', required=True),
2546 'total_qty': fields.function(_get_total_qty, type="float"),
2549 def _default_stock_location(self, cr, uid, context=None):
2551 warehouse = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'warehouse0')
2552 return warehouse.lot_stock_id.id
2557 'date': fields.datetime.now,
2559 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2560 'location_id': _default_stock_location,
2564 def reset_real_qty(self, cr, uid, ids, context=None):
2565 inventory = self.browse(cr, uid, ids[0], context=context)
2566 line_ids = [line.id for line in inventory.line_ids]
2567 self.pool.get('stock.inventory.line').write(cr, uid, line_ids, {'product_qty': 0})
2570 def _inventory_line_hook(self, cr, uid, inventory_line, move_vals):
2571 """ Creates a stock move from an inventory line
2572 @param inventory_line:
2576 return self.pool.get('stock.move').create(cr, uid, move_vals)
2578 def action_done(self, cr, uid, ids, context=None):
2579 """ Finish the inventory
2582 for inv in self.browse(cr, uid, ids, context=context):
2583 for inventory_line in inv.line_ids:
2584 if inventory_line.product_qty < 0 and inventory_line.product_qty != inventory_line.theoretical_qty:
2585 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)))
2586 self.action_check(cr, uid, [inv.id], context=context)
2588 self.write(cr, uid, [inv.id], {'state': 'done'}, context=context)
2589 self.post_inventory(cr, uid, inv, context=context)
2592 def post_inventory(self, cr, uid, inv, context=None):
2593 #The inventory is posted as a single step which means quants cannot be moved from an internal location to another using an inventory
2594 #as they will be moved to inventory loss, and other quants will be created to the encoded quant location. This is a normal behavior
2595 #as quants cannot be reuse from inventory location (users can still manually move the products before/after the inventory if they want).
2596 move_obj = self.pool.get('stock.move')
2597 move_obj.action_done(cr, uid, [x.id for x in inv.move_ids], context=context)
2599 def _create_stock_move(self, cr, uid, inventory, todo_line, context=None):
2600 stock_move_obj = self.pool.get('stock.move')
2601 product_obj = self.pool.get('product.product')
2602 inventory_location_id = product_obj.browse(cr, uid, todo_line['product_id'], context=context).property_stock_inventory.id
2604 'name': _('INV:') + (inventory.name or ''),
2605 'product_id': todo_line['product_id'],
2606 'product_uom': todo_line['product_uom_id'],
2607 'date': inventory.date,
2608 'company_id': inventory.company_id.id,
2609 'inventory_id': inventory.id,
2610 'state': 'assigned',
2611 'restrict_lot_id': todo_line.get('prod_lot_id'),
2612 'restrict_partner_id': todo_line.get('partner_id'),
2615 if todo_line['product_qty'] < 0:
2616 #found more than expected
2617 vals['location_id'] = inventory_location_id
2618 vals['location_dest_id'] = todo_line['location_id']
2619 vals['product_uom_qty'] = -todo_line['product_qty']
2621 #found less than expected
2622 vals['location_id'] = todo_line['location_id']
2623 vals['location_dest_id'] = inventory_location_id
2624 vals['product_uom_qty'] = todo_line['product_qty']
2625 return stock_move_obj.create(cr, uid, vals, context=context)
2627 def action_check(self, cr, uid, ids, context=None):
2628 """ Checks the inventory and computes the stock move to do
2631 inventory_line_obj = self.pool.get('stock.inventory.line')
2632 stock_move_obj = self.pool.get('stock.move')
2633 for inventory in self.browse(cr, uid, ids, context=context):
2634 #first remove the existing stock moves linked to this inventory
2635 move_ids = [move.id for move in inventory.move_ids]
2636 stock_move_obj.unlink(cr, uid, move_ids, context=context)
2637 for line in inventory.line_ids:
2638 #compare the checked quantities on inventory lines to the theorical one
2639 inventory_line_obj._resolve_inventory_line(cr, uid, line, context=context)
2641 def action_cancel_draft(self, cr, uid, ids, context=None):
2642 """ Cancels the stock move and change inventory state to draft.
2645 for inv in self.browse(cr, uid, ids, context=context):
2646 self.pool.get('stock.move').action_cancel(cr, uid, [x.id for x in inv.move_ids], context=context)
2647 self.write(cr, uid, [inv.id], {'state': 'draft'}, context=context)
2650 def action_cancel_inventory(self, cr, uid, ids, context=None):
2651 self.action_cancel_draft(cr, uid, ids, context=context)
2653 def prepare_inventory(self, cr, uid, ids, context=None):
2654 inventory_line_obj = self.pool.get('stock.inventory.line')
2655 for inventory in self.browse(cr, uid, ids, context=context):
2656 # If there are inventory lines already (e.g. from import), respect those and set their theoretical qty
2657 line_ids = [line.id for line in inventory.line_ids]
2659 #compute the inventory lines and create them
2660 vals = self._get_inventory_lines(cr, uid, inventory, context=context)
2661 for product_line in vals:
2662 inventory_line_obj.create(cr, uid, product_line, context=context)
2664 # On import calculate theoretical quantity
2665 quant_obj = self.pool.get("stock.quant")
2666 for line in inventory.line_ids:
2667 dom = [('company_id', '=', line.company_id.id), ('location_id', 'child_of', line.location_id.id), ('lot_id', '=', line.prod_lot_id.id),
2668 ('product_id','=', line.product_id.id), ('owner_id', '=', line.partner_id.id)]
2670 dom += [('package_id', '=', line.package_id.id)]
2671 quants = quant_obj.search(cr, uid, dom, context=context)
2673 for quant in quant_obj.browse(cr, uid, quants, context=context):
2674 tot_qty += quant.qty
2675 inventory_line_obj.write(cr, uid, [line.id], {'theoretical_qty': tot_qty}, context=context)
2677 return self.write(cr, uid, ids, {'state': 'confirm', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)})
2679 def _get_inventory_lines(self, cr, uid, inventory, context=None):
2680 location_obj = self.pool.get('stock.location')
2681 product_obj = self.pool.get('product.product')
2682 location_ids = location_obj.search(cr, uid, [('id', 'child_of', [inventory.location_id.id])], context=context)
2683 domain = ' location_id in %s'
2684 args = (tuple(location_ids),)
2685 if inventory.partner_id:
2686 domain += ' and owner_id = %s'
2687 args += (inventory.partner_id.id,)
2688 if inventory.lot_id:
2689 domain += ' and lot_id = %s'
2690 args += (inventory.lot_id.id,)
2691 if inventory.product_id:
2692 domain += ' and product_id = %s'
2693 args += (inventory.product_id.id,)
2694 if inventory.package_id:
2695 domain += ' and package_id = %s'
2696 args += (inventory.package_id.id,)
2699 SELECT product_id, sum(qty) as product_qty, location_id, lot_id as prod_lot_id, package_id, owner_id as partner_id
2700 FROM stock_quant WHERE''' + domain + '''
2701 GROUP BY product_id, location_id, lot_id, package_id, partner_id
2704 for product_line in cr.dictfetchall():
2705 #replace the None the dictionary by False, because falsy values are tested later on
2706 for key, value in product_line.items():
2708 product_line[key] = False
2709 product_line['inventory_id'] = inventory.id
2710 product_line['theoretical_qty'] = product_line['product_qty']
2711 if product_line['product_id']:
2712 product = product_obj.browse(cr, uid, product_line['product_id'], context=context)
2713 product_line['product_uom_id'] = product.uom_id.id
2714 vals.append(product_line)
2718 class stock_inventory_line(osv.osv):
2719 _name = "stock.inventory.line"
2720 _description = "Inventory Line"
2721 _order = "inventory_id, location_name, product_code, product_name, prodlot_name"
2723 def _get_product_name_change(self, cr, uid, ids, context=None):
2724 return self.pool.get('stock.inventory.line').search(cr, uid, [('product_id', 'in', ids)], context=context)
2726 def _get_location_change(self, cr, uid, ids, context=None):
2727 return self.pool.get('stock.inventory.line').search(cr, uid, [('location_id', 'in', ids)], context=context)
2729 def _get_prodlot_change(self, cr, uid, ids, context=None):
2730 return self.pool.get('stock.inventory.line').search(cr, uid, [('prod_lot_id', 'in', ids)], context=context)
2733 'inventory_id': fields.many2one('stock.inventory', 'Inventory', ondelete='cascade', select=True),
2734 'location_id': fields.many2one('stock.location', 'Location', required=True, select=True),
2735 'product_id': fields.many2one('product.product', 'Product', required=True, select=True),
2736 'package_id': fields.many2one('stock.quant.package', 'Pack', select=True),
2737 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure', required=True),
2738 'product_qty': fields.float('Checked Quantity', digits_compute=dp.get_precision('Product Unit of Measure')),
2739 'company_id': fields.related('inventory_id', 'company_id', type='many2one', relation='res.company', string='Company', store=True, select=True, readonly=True),
2740 'prod_lot_id': fields.many2one('stock.production.lot', 'Serial Number', domain="[('product_id','=',product_id)]"),
2741 'state': fields.related('inventory_id', 'state', type='char', string='Status', readonly=True),
2742 'theoretical_qty': fields.float('Theoretical Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), readonly=True),
2743 'partner_id': fields.many2one('res.partner', 'Owner'),
2744 'product_name': fields.related('product_id', 'name', type='char', string='Product Name', store={
2745 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2746 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2747 'product_code': fields.related('product_id', 'default_code', type='char', string='Product Code', store={
2748 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2749 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2750 'location_name': fields.related('location_id', 'complete_name', type='char', string='Location Name', store={
2751 'stock.location': (_get_location_change, ['name', 'location_id', 'active'], 20),
2752 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['location_id'], 20),}),
2753 'prodlot_name': fields.related('prod_lot_id', 'name', type='char', string='Serial Number Name', store={
2754 'stock.production.lot': (_get_prodlot_change, ['name'], 20),
2755 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['prod_lot_id'], 20),}),
2762 def _resolve_inventory_line(self, cr, uid, inventory_line, context=None):
2763 stock_move_obj = self.pool.get('stock.move')
2764 diff = inventory_line.theoretical_qty - inventory_line.product_qty
2767 #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
2769 'name': _('INV:') + (inventory_line.inventory_id.name or ''),
2770 'product_id': inventory_line.product_id.id,
2771 'product_uom': inventory_line.product_uom_id.id,
2772 'date': inventory_line.inventory_id.date,
2773 'company_id': inventory_line.inventory_id.company_id.id,
2774 'inventory_id': inventory_line.inventory_id.id,
2775 'state': 'confirmed',
2776 'restrict_lot_id': inventory_line.prod_lot_id.id,
2777 'restrict_partner_id': inventory_line.partner_id.id,
2779 inventory_location_id = inventory_line.product_id.property_stock_inventory.id
2781 #found more than expected
2782 vals['location_id'] = inventory_location_id
2783 vals['location_dest_id'] = inventory_line.location_id.id
2784 vals['product_uom_qty'] = -diff
2786 #found less than expected
2787 vals['location_id'] = inventory_line.location_id.id
2788 vals['location_dest_id'] = inventory_location_id
2789 vals['product_uom_qty'] = diff
2790 return stock_move_obj.create(cr, uid, vals, context=context)
2792 def restrict_change(self, cr, uid, ids, theoretical_qty, context=None):
2793 if ids and theoretical_qty:
2794 #if the user try to modify a line prepared by openerp, reject the change and display an error message explaining how he should do
2795 old_value = self.browse(cr, uid, ids[0], context=context)
2798 'product_id': old_value.product_id.id,
2799 'product_uom_id': old_value.product_uom_id.id,
2800 'location_id': old_value.location_id.id,
2801 'prod_lot_id': old_value.prod_lot_id.id,
2802 'package_id': old_value.package_id.id,
2803 'partner_id': old_value.partner_id.id,
2806 'title': _('Error'),
2807 '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.')
2812 def on_change_product_id(self, cr, uid, ids, product, uom, theoretical_qty, context=None):
2814 @param location_id: Location id
2815 @param product: Changed product_id
2816 @param uom: UoM product
2817 @return: Dictionary of changed values
2819 if ids and theoretical_qty:
2820 return self.restrict_change(cr, uid, ids, theoretical_qty, context=context)
2822 return {'value': {'product_uom_id': False}}
2823 obj_product = self.pool.get('product.product').browse(cr, uid, product, context=context)
2824 return {'value': {'product_uom_id': uom or obj_product.uom_id.id}}
2827 #----------------------------------------------------------
2829 #----------------------------------------------------------
2830 class stock_warehouse(osv.osv):
2831 _name = "stock.warehouse"
2832 _description = "Warehouse"
2835 'name': fields.char('Warehouse Name', required=True, select=True),
2836 'company_id': fields.many2one('res.company', 'Company', required=True, readonly=True, select=True),
2837 'partner_id': fields.many2one('res.partner', 'Address'),
2838 'view_location_id': fields.many2one('stock.location', 'View Location', required=True, domain=[('usage', '=', 'view')]),
2839 'lot_stock_id': fields.many2one('stock.location', 'Location Stock', domain=[('usage', '=', 'internal')], required=True),
2840 'code': fields.char('Short Name', size=5, required=True, help="Short name used to identify your warehouse"),
2841 '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'),
2842 'reception_steps': fields.selection([
2843 ('one_step', 'Receive goods directly in stock (1 step)'),
2844 ('two_steps', 'Unload in input location then go to stock (2 steps)'),
2845 ('three_steps', 'Unload in input location, go through a quality control before being admitted in stock (3 steps)')], 'Incoming Shipments',
2846 help="Default incoming route to follow", required=True),
2847 'delivery_steps': fields.selection([
2848 ('ship_only', 'Ship directly from stock (Ship only)'),
2849 ('pick_ship', 'Bring goods to output location before shipping (Pick + Ship)'),
2850 ('pick_pack_ship', 'Make packages into a dedicated location, then bring them to the output location for shipping (Pick + Pack + Ship)')], 'Outgoing Shippings',
2851 help="Default outgoing route to follow", required=True),
2852 'wh_input_stock_loc_id': fields.many2one('stock.location', 'Input Location'),
2853 'wh_qc_stock_loc_id': fields.many2one('stock.location', 'Quality Control Location'),
2854 'wh_output_stock_loc_id': fields.many2one('stock.location', 'Output Location'),
2855 'wh_pack_stock_loc_id': fields.many2one('stock.location', 'Packing Location'),
2856 'mto_pull_id': fields.many2one('procurement.rule', 'MTO rule'),
2857 'pick_type_id': fields.many2one('stock.picking.type', 'Pick Type'),
2858 'pack_type_id': fields.many2one('stock.picking.type', 'Pack Type'),
2859 'out_type_id': fields.many2one('stock.picking.type', 'Out Type'),
2860 'in_type_id': fields.many2one('stock.picking.type', 'In Type'),
2861 'int_type_id': fields.many2one('stock.picking.type', 'Internal Type'),
2862 'crossdock_route_id': fields.many2one('stock.location.route', 'Crossdock Route'),
2863 'reception_route_id': fields.many2one('stock.location.route', 'Receipt Route'),
2864 'delivery_route_id': fields.many2one('stock.location.route', 'Delivery Route'),
2865 'resupply_from_wh': fields.boolean('Resupply From Other Warehouses'),
2866 'resupply_wh_ids': fields.many2many('stock.warehouse', 'stock_wh_resupply_table', 'supplied_wh_id', 'supplier_wh_id', 'Resupply Warehouses'),
2867 'resupply_route_ids': fields.one2many('stock.location.route', 'supplied_wh_id', 'Resupply Routes',
2868 help="Routes will be created for these resupply warehouses and you can select them on products and product categories"),
2869 'default_resupply_wh_id': fields.many2one('stock.warehouse', 'Default Resupply Warehouse', help="Goods will always be resupplied from this warehouse"),
2872 def onchange_filter_default_resupply_wh_id(self, cr, uid, ids, default_resupply_wh_id, resupply_wh_ids, context=None):
2873 resupply_wh_ids = set([x['id'] for x in (self.resolve_2many_commands(cr, uid, 'resupply_wh_ids', resupply_wh_ids, ['id']))])
2874 if default_resupply_wh_id: #If we are removing the default resupply, we don't have default_resupply_wh_id
2875 resupply_wh_ids.add(default_resupply_wh_id)
2876 resupply_wh_ids = list(resupply_wh_ids)
2877 return {'value': {'resupply_wh_ids': resupply_wh_ids}}
2879 def _get_external_transit_location(self, cr, uid, warehouse, context=None):
2880 ''' returns browse record of inter company transit location, if found'''
2881 data_obj = self.pool.get('ir.model.data')
2882 location_obj = self.pool.get('stock.location')
2884 inter_wh_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_inter_wh')[1]
2887 return location_obj.browse(cr, uid, inter_wh_loc, context=context)
2889 def _get_inter_wh_route(self, cr, uid, warehouse, wh, context=None):
2891 'name': _('%s: Supply Product from %s') % (warehouse.name, wh.name),
2892 'warehouse_selectable': False,
2893 'product_selectable': True,
2894 'product_categ_selectable': True,
2895 'supplied_wh_id': warehouse.id,
2896 'supplier_wh_id': wh.id,
2899 def _create_resupply_routes(self, cr, uid, warehouse, supplier_warehouses, default_resupply_wh, context=None):
2900 route_obj = self.pool.get('stock.location.route')
2901 pull_obj = self.pool.get('procurement.rule')
2902 #create route selectable on the product to resupply the warehouse from another one
2903 external_transit_location = self._get_external_transit_location(cr, uid, warehouse, context=context)
2904 internal_transit_location = warehouse.company_id.internal_transit_location_id
2905 input_loc = warehouse.wh_input_stock_loc_id
2906 if warehouse.reception_steps == 'one_step':
2907 input_loc = warehouse.lot_stock_id
2908 for wh in supplier_warehouses:
2909 transit_location = wh.company_id.id == warehouse.company_id.id and internal_transit_location or external_transit_location
2910 if transit_location:
2911 output_loc = wh.wh_output_stock_loc_id
2912 if wh.delivery_steps == 'ship_only':
2913 output_loc = wh.lot_stock_id
2914 # Create extra MTO rule (only for 'ship only' because in the other cases MTO rules already exists)
2915 mto_pull_vals = self._get_mto_pull_rule(cr, uid, wh, [(output_loc, transit_location, wh.out_type_id.id)], context=context)[0]
2916 pull_obj.create(cr, uid, mto_pull_vals, context=context)
2917 inter_wh_route_vals = self._get_inter_wh_route(cr, uid, warehouse, wh, context=context)
2918 inter_wh_route_id = route_obj.create(cr, uid, vals=inter_wh_route_vals, context=context)
2919 values = [(output_loc, transit_location, wh.out_type_id.id, wh), (transit_location, input_loc, warehouse.in_type_id.id, warehouse)]
2920 pull_rules_list = self._get_supply_pull_rules(cr, uid, warehouse, values, inter_wh_route_id, context=context)
2921 for pull_rule in pull_rules_list:
2922 pull_obj.create(cr, uid, vals=pull_rule, context=context)
2923 #if the warehouse is also set as default resupply method, assign this route automatically to the warehouse
2924 if default_resupply_wh and default_resupply_wh.id == wh.id:
2925 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]}, context=context)
2928 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2929 'reception_steps': 'one_step',
2930 'delivery_steps': 'ship_only',
2932 _sql_constraints = [
2933 ('warehouse_name_uniq', 'unique(name, company_id)', 'The name of the warehouse must be unique per company!'),
2934 ('warehouse_code_uniq', 'unique(code, company_id)', 'The code of the warehouse must be unique per company!'),
2937 def _get_partner_locations(self, cr, uid, ids, context=None):
2938 ''' returns a tuple made of the browse record of customer location and the browse record of supplier location'''
2939 data_obj = self.pool.get('ir.model.data')
2940 location_obj = self.pool.get('stock.location')
2942 customer_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_customers')[1]
2943 supplier_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_suppliers')[1]
2945 customer_loc = location_obj.search(cr, uid, [('usage', '=', 'customer')], context=context)
2946 customer_loc = customer_loc and customer_loc[0] or False
2947 supplier_loc = location_obj.search(cr, uid, [('usage', '=', 'supplier')], context=context)
2948 supplier_loc = supplier_loc and supplier_loc[0] or False
2949 if not (customer_loc and supplier_loc):
2950 raise osv.except_osv(_('Error!'), _('Can\'t find any customer or supplier location.'))
2951 return location_obj.browse(cr, uid, [customer_loc, supplier_loc], context=context)
2953 def switch_location(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
2954 location_obj = self.pool.get('stock.location')
2956 new_reception_step = new_reception_step or warehouse.reception_steps
2957 new_delivery_step = new_delivery_step or warehouse.delivery_steps
2958 if warehouse.reception_steps != new_reception_step:
2959 location_obj.write(cr, uid, [warehouse.wh_input_stock_loc_id.id, warehouse.wh_qc_stock_loc_id.id], {'active': False}, context=context)
2960 if new_reception_step != 'one_step':
2961 location_obj.write(cr, uid, warehouse.wh_input_stock_loc_id.id, {'active': True}, context=context)
2962 if new_reception_step == 'three_steps':
2963 location_obj.write(cr, uid, warehouse.wh_qc_stock_loc_id.id, {'active': True}, context=context)
2965 if warehouse.delivery_steps != new_delivery_step:
2966 location_obj.write(cr, uid, [warehouse.wh_output_stock_loc_id.id, warehouse.wh_pack_stock_loc_id.id], {'active': False}, context=context)
2967 if new_delivery_step != 'ship_only':
2968 location_obj.write(cr, uid, warehouse.wh_output_stock_loc_id.id, {'active': True}, context=context)
2969 if new_delivery_step == 'pick_pack_ship':
2970 location_obj.write(cr, uid, warehouse.wh_pack_stock_loc_id.id, {'active': True}, context=context)
2973 def _get_reception_delivery_route(self, cr, uid, warehouse, route_name, context=None):
2975 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
2976 'product_categ_selectable': True,
2977 'product_selectable': False,
2981 def _get_supply_pull_rules(self, cr, uid, supplied_warehouse, values, new_route_id, context=None):
2982 pull_rules_list = []
2983 for from_loc, dest_loc, pick_type_id, warehouse in values:
2984 pull_rules_list.append({
2985 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2986 'location_src_id': from_loc.id,
2987 'location_id': dest_loc.id,
2988 'route_id': new_route_id,
2990 'picking_type_id': pick_type_id,
2991 '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
2992 'warehouse_id': supplied_warehouse.id,
2993 'propagate_warehouse_id': warehouse.id,
2995 return pull_rules_list
2997 def _get_push_pull_rules(self, cr, uid, warehouse, active, values, new_route_id, context=None):
2999 push_rules_list = []
3000 pull_rules_list = []
3001 for from_loc, dest_loc, pick_type_id in values:
3002 push_rules_list.append({
3003 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
3004 'location_from_id': from_loc.id,
3005 'location_dest_id': dest_loc.id,
3006 'route_id': new_route_id,
3008 'picking_type_id': pick_type_id,
3010 'warehouse_id': warehouse.id,
3012 pull_rules_list.append({
3013 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
3014 'location_src_id': from_loc.id,
3015 'location_id': dest_loc.id,
3016 'route_id': new_route_id,
3018 'picking_type_id': pick_type_id,
3019 'procure_method': first_rule is True and 'make_to_stock' or 'make_to_order',
3021 'warehouse_id': warehouse.id,
3024 return push_rules_list, pull_rules_list
3026 def _get_mto_route(self, cr, uid, context=None):
3027 route_obj = self.pool.get('stock.location.route')
3028 data_obj = self.pool.get('ir.model.data')
3030 mto_route_id = data_obj.get_object_reference(cr, uid, 'stock', 'route_warehouse0_mto')[1]
3032 mto_route_id = route_obj.search(cr, uid, [('name', 'like', _('Make To Order'))], context=context)
3033 mto_route_id = mto_route_id and mto_route_id[0] or False
3034 if not mto_route_id:
3035 raise osv.except_osv(_('Error!'), _('Can\'t find any generic Make To Order route.'))
3038 def _check_remove_mto_resupply_rules(self, cr, uid, warehouse, context=None):
3039 """ Checks that the moves from the different """
3040 pull_obj = self.pool.get('procurement.rule')
3041 mto_route_id = self._get_mto_route(cr, uid, context=context)
3042 rules = pull_obj.search(cr, uid, ['&', ('location_src_id', '=', warehouse.lot_stock_id.id), ('location_id.usage', '=', 'transit')], context=context)
3043 pull_obj.unlink(cr, uid, rules, context=context)
3045 def _get_mto_pull_rule(self, cr, uid, warehouse, values, context=None):
3046 mto_route_id = self._get_mto_route(cr, uid, context=context)
3048 for value in values:
3049 from_loc, dest_loc, pick_type_id = value
3051 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context) + _(' MTO'),
3052 'location_src_id': from_loc.id,
3053 'location_id': dest_loc.id,
3054 'route_id': mto_route_id,
3056 'picking_type_id': pick_type_id,
3057 'procure_method': 'make_to_order',
3059 'warehouse_id': warehouse.id,
3063 def _get_crossdock_route(self, cr, uid, warehouse, route_name, context=None):
3065 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
3066 'warehouse_selectable': False,
3067 'product_selectable': True,
3068 'product_categ_selectable': True,
3069 'active': warehouse.delivery_steps != 'ship_only' and warehouse.reception_steps != 'one_step',
3073 def create_routes(self, cr, uid, ids, warehouse, context=None):
3075 route_obj = self.pool.get('stock.location.route')
3076 pull_obj = self.pool.get('procurement.rule')
3077 push_obj = self.pool.get('stock.location.path')
3078 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3079 #create reception route and rules
3080 route_name, values = routes_dict[warehouse.reception_steps]
3081 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3082 reception_route_id = route_obj.create(cr, uid, route_vals, context=context)
3083 wh_route_ids.append((4, reception_route_id))
3084 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, reception_route_id, context=context)
3085 #create the push/pull rules
3086 for push_rule in push_rules_list:
3087 push_obj.create(cr, uid, vals=push_rule, context=context)
3088 for pull_rule in pull_rules_list:
3089 #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
3090 pull_rule['procure_method'] = 'make_to_order'
3091 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3093 #create MTS route and pull rules for delivery and a specific route MTO to be set on the product
3094 route_name, values = routes_dict[warehouse.delivery_steps]
3095 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3096 #create the route and its pull rules
3097 delivery_route_id = route_obj.create(cr, uid, route_vals, context=context)
3098 wh_route_ids.append((4, delivery_route_id))
3099 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, delivery_route_id, context=context)
3100 for pull_rule in pull_rules_list:
3101 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3102 #create MTO pull rule and link it to the generic MTO route
3103 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
3104 mto_pull_id = pull_obj.create(cr, uid, mto_pull_vals, context=context)
3106 #create a route for cross dock operations, that can be set on products and product categories
3107 route_name, values = routes_dict['crossdock']
3108 crossdock_route_vals = self._get_crossdock_route(cr, uid, warehouse, route_name, context=context)
3109 crossdock_route_id = route_obj.create(cr, uid, vals=crossdock_route_vals, context=context)
3110 wh_route_ids.append((4, crossdock_route_id))
3111 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)
3112 for pull_rule in pull_rules_list:
3113 # Fixed cross-dock is logically mto
3114 pull_rule['procure_method'] = 'make_to_order'
3115 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3117 #create route selectable on the product to resupply the warehouse from another one
3118 self._create_resupply_routes(cr, uid, warehouse, warehouse.resupply_wh_ids, warehouse.default_resupply_wh_id, context=context)
3120 #return routes and mto pull rule to store on the warehouse
3122 'route_ids': wh_route_ids,
3123 'mto_pull_id': mto_pull_id,
3124 'reception_route_id': reception_route_id,
3125 'delivery_route_id': delivery_route_id,
3126 'crossdock_route_id': crossdock_route_id,
3129 def change_route(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
3130 picking_type_obj = self.pool.get('stock.picking.type')
3131 pull_obj = self.pool.get('procurement.rule')
3132 push_obj = self.pool.get('stock.location.path')
3133 route_obj = self.pool.get('stock.location.route')
3134 new_reception_step = new_reception_step or warehouse.reception_steps
3135 new_delivery_step = new_delivery_step or warehouse.delivery_steps
3137 #change the default source and destination location and (de)activate picking types
3138 input_loc = warehouse.wh_input_stock_loc_id
3139 if new_reception_step == 'one_step':
3140 input_loc = warehouse.lot_stock_id
3141 output_loc = warehouse.wh_output_stock_loc_id
3142 if new_delivery_step == 'ship_only':
3143 output_loc = warehouse.lot_stock_id
3144 picking_type_obj.write(cr, uid, warehouse.in_type_id.id, {'default_location_dest_id': input_loc.id}, context=context)
3145 picking_type_obj.write(cr, uid, warehouse.out_type_id.id, {'default_location_src_id': output_loc.id}, context=context)
3146 picking_type_obj.write(cr, uid, warehouse.pick_type_id.id, {'active': new_delivery_step != 'ship_only'}, context=context)
3147 picking_type_obj.write(cr, uid, warehouse.pack_type_id.id, {'active': new_delivery_step == 'pick_pack_ship'}, context=context)
3149 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3150 #update delivery route and rules: unlink the existing rules of the warehouse delivery route and recreate it
3151 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.delivery_route_id.pull_ids], context=context)
3152 route_name, values = routes_dict[new_delivery_step]
3153 route_obj.write(cr, uid, warehouse.delivery_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3154 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.delivery_route_id.id, context=context)
3155 #create the pull rules
3156 for pull_rule in pull_rules_list:
3157 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3159 #update receipt route and rules: unlink the existing rules of the warehouse receipt route and recreate it
3160 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.pull_ids], context=context)
3161 push_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.push_ids], context=context)
3162 route_name, values = routes_dict[new_reception_step]
3163 route_obj.write(cr, uid, warehouse.reception_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3164 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.reception_route_id.id, context=context)
3165 #create the push/pull rules
3166 for push_rule in push_rules_list:
3167 push_obj.create(cr, uid, vals=push_rule, context=context)
3168 for pull_rule in pull_rules_list:
3169 #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
3170 pull_rule['procure_method'] = 'make_to_order'
3171 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3173 route_obj.write(cr, uid, warehouse.crossdock_route_id.id, {'active': new_reception_step != 'one_step' and new_delivery_step != 'ship_only'}, context=context)
3176 dummy, values = routes_dict[new_delivery_step]
3177 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
3178 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, mto_pull_vals, context=context)
3181 def create_sequences_and_picking_types(self, cr, uid, warehouse, context=None):
3182 seq_obj = self.pool.get('ir.sequence')
3183 picking_type_obj = self.pool.get('stock.picking.type')
3184 #create new sequences
3185 in_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence in'), 'prefix': warehouse.code + '/IN/', 'padding': 5}, context=context)
3186 out_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence out'), 'prefix': warehouse.code + '/OUT/', 'padding': 5}, context=context)
3187 pack_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence packing'), 'prefix': warehouse.code + '/PACK/', 'padding': 5}, context=context)
3188 pick_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence picking'), 'prefix': warehouse.code + '/PICK/', 'padding': 5}, context=context)
3189 int_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence internal'), 'prefix': warehouse.code + '/INT/', 'padding': 5}, context=context)
3191 wh_stock_loc = warehouse.lot_stock_id
3192 wh_input_stock_loc = warehouse.wh_input_stock_loc_id
3193 wh_output_stock_loc = warehouse.wh_output_stock_loc_id
3194 wh_pack_stock_loc = warehouse.wh_pack_stock_loc_id
3196 #fetch customer and supplier locations, for references
3197 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, warehouse.id, context=context)
3199 #create in, out, internal picking types for warehouse
3200 input_loc = wh_input_stock_loc
3201 if warehouse.reception_steps == 'one_step':
3202 input_loc = wh_stock_loc
3203 output_loc = wh_output_stock_loc
3204 if warehouse.delivery_steps == 'ship_only':
3205 output_loc = wh_stock_loc
3207 #choose the next available color for the picking types of this warehouse
3209 available_colors = [c%9 for c in range(3, 12)] # put flashy colors first
3210 all_used_colors = self.pool.get('stock.picking.type').search_read(cr, uid, [('warehouse_id', '!=', False), ('color', '!=', False)], ['color'], order='color')
3211 #don't use sets to preserve the list order
3212 for x in all_used_colors:
3213 if x['color'] in available_colors:
3214 available_colors.remove(x['color'])
3215 if available_colors:
3216 color = available_colors[0]
3218 #order the picking types with a sequence allowing to have the following suit for each warehouse: reception, internal, pick, pack, ship.
3219 max_sequence = self.pool.get('stock.picking.type').search_read(cr, uid, [], ['sequence'], order='sequence desc')
3220 max_sequence = max_sequence and max_sequence[0]['sequence'] or 0
3222 in_type_id = picking_type_obj.create(cr, uid, vals={
3223 'name': _('Receipts'),
3224 'warehouse_id': warehouse.id,
3226 'sequence_id': in_seq_id,
3227 'default_location_src_id': supplier_loc.id,
3228 'default_location_dest_id': input_loc.id,
3229 'sequence': max_sequence + 1,
3230 'color': color}, context=context)
3231 out_type_id = picking_type_obj.create(cr, uid, vals={
3232 'name': _('Delivery Orders'),
3233 'warehouse_id': warehouse.id,
3235 'sequence_id': out_seq_id,
3236 'return_picking_type_id': in_type_id,
3237 'default_location_src_id': output_loc.id,
3238 'default_location_dest_id': customer_loc.id,
3239 'sequence': max_sequence + 4,
3240 'color': color}, context=context)
3241 picking_type_obj.write(cr, uid, [in_type_id], {'return_picking_type_id': out_type_id}, context=context)
3242 int_type_id = picking_type_obj.create(cr, uid, vals={
3243 'name': _('Internal Transfers'),
3244 'warehouse_id': warehouse.id,
3246 'sequence_id': int_seq_id,
3247 'default_location_src_id': wh_stock_loc.id,
3248 'default_location_dest_id': wh_stock_loc.id,
3250 'sequence': max_sequence + 2,
3251 'color': color}, context=context)
3252 pack_type_id = picking_type_obj.create(cr, uid, vals={
3254 'warehouse_id': warehouse.id,
3256 'sequence_id': pack_seq_id,
3257 'default_location_src_id': wh_pack_stock_loc.id,
3258 'default_location_dest_id': output_loc.id,
3259 'active': warehouse.delivery_steps == 'pick_pack_ship',
3260 'sequence': max_sequence + 3,
3261 'color': color}, context=context)
3262 pick_type_id = picking_type_obj.create(cr, uid, vals={
3264 'warehouse_id': warehouse.id,
3266 'sequence_id': pick_seq_id,
3267 'default_location_src_id': wh_stock_loc.id,
3268 'default_location_dest_id': wh_pack_stock_loc.id,
3269 'active': warehouse.delivery_steps != 'ship_only',
3270 'sequence': max_sequence + 2,
3271 'color': color}, context=context)
3273 #write picking types on WH
3275 'in_type_id': in_type_id,
3276 'out_type_id': out_type_id,
3277 'pack_type_id': pack_type_id,
3278 'pick_type_id': pick_type_id,
3279 'int_type_id': int_type_id,
3281 super(stock_warehouse, self).write(cr, uid, warehouse.id, vals=vals, context=context)
3284 def create(self, cr, uid, vals, context=None):
3289 data_obj = self.pool.get('ir.model.data')
3290 seq_obj = self.pool.get('ir.sequence')
3291 picking_type_obj = self.pool.get('stock.picking.type')
3292 location_obj = self.pool.get('stock.location')
3294 #create view location for warehouse
3296 'name': _(vals.get('code')),
3298 'location_id': data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_locations')[1],
3300 if vals.get('company_id'):
3301 loc_vals['company_id'] = vals.get('company_id')
3302 wh_loc_id = location_obj.create(cr, uid, loc_vals, context=context)
3303 vals['view_location_id'] = wh_loc_id
3304 #create all location
3305 def_values = self.default_get(cr, uid, {'reception_steps', 'delivery_steps'})
3306 reception_steps = vals.get('reception_steps', def_values['reception_steps'])
3307 delivery_steps = vals.get('delivery_steps', def_values['delivery_steps'])
3308 context_with_inactive = context.copy()
3309 context_with_inactive['active_test'] = False
3311 {'name': _('Stock'), 'active': True, 'field': 'lot_stock_id'},
3312 {'name': _('Input'), 'active': reception_steps != 'one_step', 'field': 'wh_input_stock_loc_id'},
3313 {'name': _('Quality Control'), 'active': reception_steps == 'three_steps', 'field': 'wh_qc_stock_loc_id'},
3314 {'name': _('Output'), 'active': delivery_steps != 'ship_only', 'field': 'wh_output_stock_loc_id'},
3315 {'name': _('Packing Zone'), 'active': delivery_steps == 'pick_pack_ship', 'field': 'wh_pack_stock_loc_id'},
3317 for values in sub_locations:
3319 'name': values['name'],
3320 'usage': 'internal',
3321 'location_id': wh_loc_id,
3322 'active': values['active'],
3324 if vals.get('company_id'):
3325 loc_vals['company_id'] = vals.get('company_id')
3326 location_id = location_obj.create(cr, uid, loc_vals, context=context_with_inactive)
3327 vals[values['field']] = location_id
3330 new_id = super(stock_warehouse, self).create(cr, uid, vals=vals, context=context)
3331 warehouse = self.browse(cr, uid, new_id, context=context)
3332 self.create_sequences_and_picking_types(cr, uid, warehouse, context=context)
3335 #create routes and push/pull rules
3336 new_objects_dict = self.create_routes(cr, uid, new_id, warehouse, context=context)
3337 self.write(cr, uid, warehouse.id, new_objects_dict, context=context)
3340 def _format_rulename(self, cr, uid, obj, from_loc, dest_loc, context=None):
3341 return obj.code + ': ' + from_loc.name + ' -> ' + dest_loc.name
3343 def _format_routename(self, cr, uid, obj, name, context=None):
3344 return obj.name + ': ' + name
3346 def get_routes_dict(self, cr, uid, ids, warehouse, context=None):
3347 #fetch customer and supplier locations, for references
3348 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, ids, context=context)
3351 'one_step': (_('Receipt in 1 step'), []),
3352 'two_steps': (_('Receipt in 2 steps'), [(warehouse.wh_input_stock_loc_id, warehouse.lot_stock_id, warehouse.int_type_id.id)]),
3353 '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)]),
3354 '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)]),
3355 'ship_only': (_('Ship Only'), [(warehouse.lot_stock_id, customer_loc, warehouse.out_type_id.id)]),
3356 '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)]),
3357 '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)]),
3360 def _handle_renaming(self, cr, uid, warehouse, name, code, context=None):
3361 location_obj = self.pool.get('stock.location')
3362 route_obj = self.pool.get('stock.location.route')
3363 pull_obj = self.pool.get('procurement.rule')
3364 push_obj = self.pool.get('stock.location.path')
3366 location_id = warehouse.lot_stock_id.location_id.id
3367 location_obj.write(cr, uid, location_id, {'name': code}, context=context)
3368 #rename route and push-pull rules
3369 for route in warehouse.route_ids:
3370 route_obj.write(cr, uid, route.id, {'name': route.name.replace(warehouse.name, name, 1)}, context=context)
3371 for pull in route.pull_ids:
3372 pull_obj.write(cr, uid, pull.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3373 for push in route.push_ids:
3374 push_obj.write(cr, uid, push.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3375 #change the mto pull rule name
3376 if warehouse.mto_pull_id.id:
3377 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, {'name': warehouse.mto_pull_id.name.replace(warehouse.name, name, 1)}, context=context)
3379 def _check_delivery_resupply(self, cr, uid, warehouse, new_location, change_to_multiple, context=None):
3380 """ Will check if the resupply routes from this warehouse follow the changes of number of delivery steps """
3381 #Check routes that are being delivered by this warehouse and change the rule going to transit location
3382 route_obj = self.pool.get("stock.location.route")
3383 pull_obj = self.pool.get("procurement.rule")
3384 routes = route_obj.search(cr, uid, [('supplier_wh_id','=', warehouse.id)], context=context)
3385 pulls = pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_id.usage', '=', 'transit')], context=context)
3387 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)
3388 # Create or clean MTO rules
3389 mto_route_id = self._get_mto_route(cr, uid, context=context)
3390 if not change_to_multiple:
3391 # If single delivery we should create the necessary MTO rules for the resupply
3392 # 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)
3393 pull_recs = pull_obj.browse(cr, uid, pulls, context=context)
3394 transfer_locs = list(set([x.location_id for x in pull_recs]))
3395 vals = [(warehouse.lot_stock_id , x, warehouse.out_type_id.id) for x in transfer_locs]
3396 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, vals, context=context)
3397 for mto_pull_val in mto_pull_vals:
3398 pull_obj.create(cr, uid, mto_pull_val, context=context)
3400 # We need to delete all the MTO pull rules, otherwise they risk to be used in the system
3401 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)
3403 pull_obj.unlink(cr, uid, pulls, context=context)
3405 def _check_reception_resupply(self, cr, uid, warehouse, new_location, context=None):
3407 Will check if the resupply routes to this warehouse follow the changes of number of receipt steps
3409 #Check routes that are being delivered by this warehouse and change the rule coming from transit location
3410 route_obj = self.pool.get("stock.location.route")
3411 pull_obj = self.pool.get("procurement.rule")
3412 routes = route_obj.search(cr, uid, [('supplied_wh_id','=', warehouse.id)], context=context)
3413 pulls= pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_src_id.usage', '=', 'transit')])
3415 pull_obj.write(cr, uid, pulls, {'location_id': new_location}, context=context)
3417 def _check_resupply(self, cr, uid, warehouse, reception_new, delivery_new, context=None):
3419 old_val = warehouse.reception_steps
3420 new_val = reception_new
3421 change_to_one = (old_val != 'one_step' and new_val == 'one_step')
3422 change_to_multiple = (old_val == 'one_step' and new_val != 'one_step')
3423 if change_to_one or change_to_multiple:
3424 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_input_stock_loc_id.id
3425 self._check_reception_resupply(cr, uid, warehouse, new_location, context=context)
3427 old_val = warehouse.delivery_steps
3428 new_val = delivery_new
3429 change_to_one = (old_val != 'ship_only' and new_val == 'ship_only')
3430 change_to_multiple = (old_val == 'ship_only' and new_val != 'ship_only')
3431 if change_to_one or change_to_multiple:
3432 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_output_stock_loc_id.id
3433 self._check_delivery_resupply(cr, uid, warehouse, new_location, change_to_multiple, context=context)
3435 def write(self, cr, uid, ids, vals, context=None):
3438 if isinstance(ids, (int, long)):
3440 seq_obj = self.pool.get('ir.sequence')
3441 route_obj = self.pool.get('stock.location.route')
3442 context_with_inactive = context.copy()
3443 context_with_inactive['active_test'] = False
3444 for warehouse in self.browse(cr, uid, ids, context=context_with_inactive):
3445 #first of all, check if we need to delete and recreate route
3446 if vals.get('reception_steps') or vals.get('delivery_steps'):
3447 #activate and deactivate location according to reception and delivery option
3448 self.switch_location(cr, uid, warehouse.id, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context)
3449 # switch between route
3450 self.change_route(cr, uid, ids, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context_with_inactive)
3451 # Check if we need to change something to resupply warehouses and associated MTO rules
3452 self._check_resupply(cr, uid, warehouse, vals.get('reception_steps'), vals.get('delivery_steps'), context=context)
3454 if vals.get('code') or vals.get('name'):
3455 name = warehouse.name
3457 if vals.get('name'):
3458 name = vals.get('name', warehouse.name)
3459 self._handle_renaming(cr, uid, warehouse, name, vals.get('code', warehouse.code), context=context_with_inactive)
3460 if warehouse.in_type_id:
3461 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)
3462 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)
3463 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)
3464 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)
3465 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)
3466 if vals.get('resupply_wh_ids') and not vals.get('resupply_route_ids'):
3467 for cmd in vals.get('resupply_wh_ids'):
3469 new_ids = set(cmd[2])
3470 old_ids = set([wh.id for wh in warehouse.resupply_wh_ids])
3471 to_add_wh_ids = new_ids - old_ids
3473 supplier_warehouses = self.browse(cr, uid, list(to_add_wh_ids), context=context)
3474 self._create_resupply_routes(cr, uid, warehouse, supplier_warehouses, warehouse.default_resupply_wh_id, context=context)
3475 to_remove_wh_ids = old_ids - new_ids
3476 if to_remove_wh_ids:
3477 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)
3478 if to_remove_route_ids:
3479 route_obj.unlink(cr, uid, to_remove_route_ids, context=context)
3483 if 'default_resupply_wh_id' in vals:
3484 if vals.get('default_resupply_wh_id') == warehouse.id:
3485 raise osv.except_osv(_('Warning'),_('The default resupply warehouse should be different than the warehouse itself!'))
3486 if warehouse.default_resupply_wh_id:
3487 #remove the existing resupplying route on the warehouse
3488 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)
3489 for inter_wh_route_id in to_remove_route_ids:
3490 self.write(cr, uid, [warehouse.id], {'route_ids': [(3, inter_wh_route_id)]})
3491 if vals.get('default_resupply_wh_id'):
3492 #assign the new resupplying route on all products
3493 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)
3494 for inter_wh_route_id in to_assign_route_ids:
3495 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]})
3497 return super(stock_warehouse, self).write(cr, uid, ids, vals=vals, context=context)
3499 def get_all_routes_for_wh(self, cr, uid, warehouse, context=None):
3500 route_obj = self.pool.get("stock.location.route")
3501 all_routes = [route.id for route in warehouse.route_ids]
3502 all_routes += route_obj.search(cr, uid, [('supplied_wh_id', '=', warehouse.id)], context=context)
3503 all_routes += [warehouse.mto_pull_id.route_id.id]
3506 def view_all_routes_for_wh(self, cr, uid, ids, context=None):
3508 for wh in self.browse(cr, uid, ids, context=context):
3509 all_routes += self.get_all_routes_for_wh(cr, uid, wh, context=context)
3511 domain = [('id', 'in', all_routes)]
3513 'name': _('Warehouse\'s Routes'),
3515 'res_model': 'stock.location.route',
3516 'type': 'ir.actions.act_window',
3518 'view_mode': 'tree,form',
3519 'view_type': 'form',
3524 class stock_location_path(osv.osv):
3525 _name = "stock.location.path"
3526 _description = "Pushed Flows"
3529 def _get_rules(self, cr, uid, ids, context=None):
3531 for route in self.browse(cr, uid, ids, context=context):
3532 res += [x.id for x in route.push_ids]
3536 'name': fields.char('Operation Name', required=True),
3537 'company_id': fields.many2one('res.company', 'Company'),
3538 'route_id': fields.many2one('stock.location.route', 'Route'),
3539 'location_from_id': fields.many2one('stock.location', 'Source Location', ondelete='cascade', select=1, required=True),
3540 'location_dest_id': fields.many2one('stock.location', 'Destination Location', ondelete='cascade', select=1, required=True),
3541 'delay': fields.integer('Delay (days)', help="Number of days to do this transition"),
3542 '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"),
3543 'auto': fields.selection(
3544 [('auto','Automatic Move'), ('manual','Manual Operation'),('transparent','Automatic No Step Added')],
3546 required=True, select=1,
3547 help="This is used to define paths the product has to follow within the location tree.\n" \
3548 "The 'Automatic Move' value will create a stock move after the current one that will be "\
3549 "validated automatically. With 'Manual Operation', the stock move has to be validated "\
3550 "by a worker. With 'Automatic No Step Added', the location is replaced in the original move."
3552 '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'),
3553 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the rule without removing it."),
3554 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse'),
3555 'route_sequence': fields.related('route_id', 'sequence', string='Route Sequence',
3557 'stock.location.route': (_get_rules, ['sequence'], 10),
3558 'stock.location.path': (lambda self, cr, uid, ids, c={}: ids, ['route_id'], 10),
3560 'sequence': fields.integer('Sequence'),
3565 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'procurement.order', context=c),
3570 def _prepare_push_apply(self, cr, uid, rule, move, context=None):
3571 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3573 'location_id': move.location_dest_id.id,
3574 'location_dest_id': rule.location_dest_id.id,
3576 'company_id': rule.company_id and rule.company_id.id or False,
3577 'date_expected': newdate,
3578 'picking_id': False,
3579 'picking_type_id': rule.picking_type_id and rule.picking_type_id.id or False,
3580 'propagate': rule.propagate,
3581 'push_rule_id': rule.id,
3582 'warehouse_id': rule.warehouse_id and rule.warehouse_id.id or False,
3585 def _apply(self, cr, uid, rule, move, context=None):
3586 move_obj = self.pool.get('stock.move')
3587 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3588 if rule.auto == 'transparent':
3589 old_dest_location = move.location_dest_id.id
3590 move_obj.write(cr, uid, [move.id], {
3592 'date_expected': newdate,
3593 'location_dest_id': rule.location_dest_id.id
3596 #avoid looping if a push rule is not well configured
3597 if rule.location_dest_id.id != old_dest_location:
3598 #call again push_apply to see if a next step is defined
3599 move_obj._push_apply(cr, uid, [move], context=context)
3601 vals = self._prepare_push_apply(cr, uid, rule, move, context=context)
3602 move_id = move_obj.copy(cr, uid, move.id, vals, context=context)
3603 move_obj.write(cr, uid, [move.id], {
3604 'move_dest_id': move_id,
3606 move_obj.action_confirm(cr, uid, [move_id], context=None)
3609 # -------------------------
3610 # Packaging related stuff
3611 # -------------------------
3613 from openerp.report import report_sxw
3615 class stock_package(osv.osv):
3617 These are the packages, containing quants and/or other packages
3619 _name = "stock.quant.package"
3620 _description = "Physical Packages"
3621 _parent_name = "parent_id"
3622 _parent_store = True
3623 _parent_order = 'name'
3624 _order = 'parent_left'
3626 def name_get(self, cr, uid, ids, context=None):
3627 res = self._complete_name(cr, uid, ids, 'complete_name', None, context=context)
3630 def _complete_name(self, cr, uid, ids, name, args, context=None):
3631 """ Forms complete name of location from parent location to child location.
3632 @return: Dictionary of values
3635 for m in self.browse(cr, uid, ids, context=context):
3637 parent = m.parent_id
3639 res[m.id] = parent.name + ' / ' + res[m.id]
3640 parent = parent.parent_id
3643 def _get_packages(self, cr, uid, ids, context=None):
3644 """Returns packages from quants for store"""
3646 for quant in self.browse(cr, uid, ids, context=context):
3647 if quant.package_id:
3648 res.add(quant.package_id.id)
3651 def _get_packages_to_relocate(self, cr, uid, ids, context=None):
3653 for pack in self.browse(cr, uid, ids, context=context):
3656 res.add(pack.parent_id.id)
3659 def _get_package_info(self, cr, uid, ids, name, args, context=None):
3660 default_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
3661 res = dict((res_id, {'location_id': False, 'company_id': default_company_id, 'owner_id': False}) for res_id in ids)
3662 for pack in self.browse(cr, uid, ids, context=context):
3664 res[pack.id]['location_id'] = pack.quant_ids[0].location_id.id
3665 res[pack.id]['owner_id'] = pack.quant_ids[0].owner_id and pack.quant_ids[0].owner_id.id or False
3666 res[pack.id]['company_id'] = pack.quant_ids[0].company_id.id
3667 elif pack.children_ids:
3668 res[pack.id]['location_id'] = pack.children_ids[0].location_id and pack.children_ids[0].location_id.id or False
3669 res[pack.id]['owner_id'] = pack.children_ids[0].owner_id and pack.children_ids[0].owner_id.id or False
3670 res[pack.id]['company_id'] = pack.children_ids[0].company_id and pack.children_ids[0].company_id.id or False
3674 'name': fields.char('Package Reference', select=True, copy=False),
3675 'complete_name': fields.function(_complete_name, type='char', string="Package Name",),
3676 'parent_left': fields.integer('Left Parent', select=1),
3677 'parent_right': fields.integer('Right Parent', select=1),
3678 '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),
3679 'ul_id': fields.many2one('product.ul', 'Logistic Unit'),
3680 'location_id': fields.function(_get_package_info, type='many2one', relation='stock.location', string='Location', multi="package",
3682 'stock.quant': (_get_packages, ['location_id'], 10),
3683 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3684 }, readonly=True, select=True),
3685 'quant_ids': fields.one2many('stock.quant', 'package_id', 'Bulk Content', readonly=True),
3686 'parent_id': fields.many2one('stock.quant.package', 'Parent Package', help="The package containing this item", ondelete='restrict', readonly=True),
3687 'children_ids': fields.one2many('stock.quant.package', 'parent_id', 'Contained Packages', readonly=True),
3688 'company_id': fields.function(_get_package_info, type="many2one", relation='res.company', string='Company', multi="package",
3690 'stock.quant': (_get_packages, ['company_id'], 10),
3691 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3692 }, readonly=True, select=True),
3693 'owner_id': fields.function(_get_package_info, type='many2one', relation='res.partner', string='Owner', multi="package",
3695 'stock.quant': (_get_packages, ['owner_id'], 10),
3696 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3697 }, readonly=True, select=True),
3700 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.quant.package') or _('Unknown Pack')
3703 def _check_location_constraint(self, cr, uid, packs, context=None):
3704 '''checks that all quants in a package are stored in the same location. This function cannot be used
3705 as a constraint because it needs to be checked on pack operations (they may not call write on the
3708 quant_obj = self.pool.get('stock.quant')
3711 while parent.parent_id:
3712 parent = parent.parent_id
3713 quant_ids = self.get_content(cr, uid, [parent.id], context=context)
3714 quants = [x for x in quant_obj.browse(cr, uid, quant_ids, context=context) if x.qty > 0]
3715 location_id = quants and quants[0].location_id.id or False
3716 if not [quant.location_id.id == location_id for quant in quants]:
3717 raise osv.except_osv(_('Error'), _('Everything inside a package should be in the same location'))
3720 def action_print(self, cr, uid, ids, context=None):
3721 context = dict(context or {}, active_ids=ids)
3722 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_package_barcode_small', context=context)
3725 def unpack(self, cr, uid, ids, context=None):
3726 quant_obj = self.pool.get('stock.quant')
3727 for package in self.browse(cr, uid, ids, context=context):
3728 quant_ids = [quant.id for quant in package.quant_ids]
3729 quant_obj.write(cr, uid, quant_ids, {'package_id': package.parent_id.id or False}, context=context)
3730 children_package_ids = [child_package.id for child_package in package.children_ids]
3731 self.write(cr, uid, children_package_ids, {'parent_id': package.parent_id.id or False}, context=context)
3732 #delete current package since it contains nothing anymore
3733 self.unlink(cr, uid, ids, context=context)
3734 return self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'action_package_view', context=context)
3736 def get_content(self, cr, uid, ids, context=None):
3737 child_package_ids = self.search(cr, uid, [('id', 'child_of', ids)], context=context)
3738 return self.pool.get('stock.quant').search(cr, uid, [('package_id', 'in', child_package_ids)], context=context)
3740 def get_content_package(self, cr, uid, ids, context=None):
3741 quants_ids = self.get_content(cr, uid, ids, context=context)
3742 res = self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'quantsact', context=context)
3743 res['domain'] = [('id', 'in', quants_ids)]
3746 def _get_product_total_qty(self, cr, uid, package_record, product_id, context=None):
3747 ''' find the total of given product 'product_id' inside the given package 'package_id'''
3748 quant_obj = self.pool.get('stock.quant')
3749 all_quant_ids = self.get_content(cr, uid, [package_record.id], context=context)
3751 for quant in quant_obj.browse(cr, uid, all_quant_ids, context=context):
3752 if quant.product_id.id == product_id:
3756 def _get_all_products_quantities(self, cr, uid, package_id, context=None):
3757 '''This function computes the different product quantities for the given package
3759 quant_obj = self.pool.get('stock.quant')
3761 for quant in quant_obj.browse(cr, uid, self.get_content(cr, uid, package_id, context=context)):
3762 if quant.product_id.id not in res:
3763 res[quant.product_id.id] = 0
3764 res[quant.product_id.id] += quant.qty
3767 def copy_pack(self, cr, uid, id, default_pack_values=None, default=None, context=None):
3768 stock_pack_operation_obj = self.pool.get('stock.pack.operation')
3771 new_package_id = self.copy(cr, uid, id, default_pack_values, context=context)
3772 default['result_package_id'] = new_package_id
3773 op_ids = stock_pack_operation_obj.search(cr, uid, [('result_package_id', '=', id)], context=context)
3774 for op_id in op_ids:
3775 stock_pack_operation_obj.copy(cr, uid, op_id, default, context=context)
3778 class stock_pack_operation(osv.osv):
3779 _name = "stock.pack.operation"
3780 _description = "Packing Operation"
3782 def _get_remaining_prod_quantities(self, cr, uid, operation, context=None):
3783 '''Get the remaining quantities per product on an operation with a package. This function returns a dictionary'''
3784 #if the operation doesn't concern a package, it's not relevant to call this function
3785 if not operation.package_id or operation.product_id:
3786 return {operation.product_id.id: operation.remaining_qty}
3787 #get the total of products the package contains
3788 res = self.pool.get('stock.quant.package')._get_all_products_quantities(cr, uid, operation.package_id.id, context=context)
3789 #reduce by the quantities linked to a move
3790 for record in operation.linked_move_operation_ids:
3791 if record.move_id.product_id.id not in res:
3792 res[record.move_id.product_id.id] = 0
3793 res[record.move_id.product_id.id] -= record.qty
3796 def _get_remaining_qty(self, cr, uid, ids, name, args, context=None):
3797 uom_obj = self.pool.get('product.uom')
3799 for ops in self.browse(cr, uid, ids, context=context):
3801 if ops.package_id and not ops.product_id:
3802 #dont try to compute the remaining quantity for packages because it's not relevant (a package could include different products).
3803 #should use _get_remaining_prod_quantities instead
3806 qty = ops.product_qty
3807 if ops.product_uom_id:
3808 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
3809 for record in ops.linked_move_operation_ids:
3811 #converting the remaining quantity in the pack operation UoM
3812 if ops.product_uom_id:
3813 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_id.uom_id, qty, ops.product_uom_id, context=context)
3817 def product_id_change(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3818 res = self.on_change_tests(cr, uid, ids, product_id, product_uom_id, product_qty, context=context)
3819 if product_id and not product_uom_id:
3820 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3821 res['value']['product_uom_id'] = product.uom_id.id
3824 def on_change_tests(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3826 uom_obj = self.pool.get('product.uom')
3828 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3829 product_uom_id = product_uom_id or product.uom_id.id
3830 selected_uom = uom_obj.browse(cr, uid, product_uom_id, context=context)
3831 if selected_uom.category_id.id != product.uom_id.category_id.id:
3833 'title': _('Warning: wrong UoM!'),
3834 '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)
3836 if product_qty and 'warning' not in res:
3837 rounded_qty = uom_obj._compute_qty(cr, uid, product_uom_id, product_qty, product_uom_id, round=True)
3838 if rounded_qty != product_qty:
3840 'title': _('Warning: wrong quantity!'),
3841 'message': _('The chosen quantity for product %s is not compatible with the UoM rounding. It will be automatically converted at confirmation') % (product.name)
3846 'picking_id': fields.many2one('stock.picking', 'Stock Picking', help='The stock operation where the packing has been made', required=True),
3847 'product_id': fields.many2one('product.product', 'Product', ondelete="CASCADE"), # 1
3848 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure'),
3849 'product_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
3850 'qty_done': fields.float('Quantity Processed', digits_compute=dp.get_precision('Product Unit of Measure')),
3851 'package_id': fields.many2one('stock.quant.package', 'Source Package'), # 2
3852 'lot_id': fields.many2one('stock.production.lot', 'Lot/Serial Number'),
3853 'result_package_id': fields.many2one('stock.quant.package', 'Destination Package', help="If set, the operations are packed into this package", required=False, ondelete='cascade'),
3854 'date': fields.datetime('Date', required=True),
3855 'owner_id': fields.many2one('res.partner', 'Owner', help="Owner of the quants"),
3856 #'update_cost': fields.boolean('Need cost update'),
3857 'cost': fields.float("Cost", help="Unit Cost for this product line"),
3858 'currency': fields.many2one('res.currency', string="Currency", help="Currency in which Unit cost is expressed", ondelete='CASCADE'),
3859 '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'),
3860 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Qty'),
3861 'location_id': fields.many2one('stock.location', 'Source Location', required=True),
3862 'location_dest_id': fields.many2one('stock.location', 'Destination Location', required=True),
3863 'processed': fields.selection([('true','Yes'), ('false','No')],'Has been processed?', required=True),
3867 'date': fields.date.context_today,
3869 'processed': lambda *a: 'false',
3872 def write(self, cr, uid, ids, vals, context=None):
3873 context = context or {}
3874 res = super(stock_pack_operation, self).write(cr, uid, ids, vals, context=context)
3875 if isinstance(ids, (int, long)):
3877 if not context.get("no_recompute"):
3878 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)]))
3879 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, pickings, context=context)
3882 def create(self, cr, uid, vals, context=None):
3883 context = context or {}
3884 res_id = super(stock_pack_operation, self).create(cr, uid, vals, context=context)
3885 if vals.get("picking_id") and not context.get("no_recompute"):
3886 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, [vals['picking_id']], context=context)
3889 def action_drop_down(self, cr, uid, ids, context=None):
3890 ''' Used by barcode interface to say that pack_operation has been moved from src location
3891 to destination location, if qty_done is less than product_qty than we have to split the
3892 operation in two to process the one with the qty moved
3895 move_obj = self.pool.get("stock.move")
3896 for pack_op in self.browse(cr, uid, ids, context=None):
3897 if pack_op.product_id and pack_op.location_id and pack_op.location_dest_id:
3898 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)
3900 if pack_op.qty_done < pack_op.product_qty:
3901 # we split the operation in two
3902 op = self.copy(cr, uid, pack_op.id, {'product_qty': pack_op.qty_done, 'qty_done': pack_op.qty_done}, context=context)
3903 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)
3904 processed_ids.append(op)
3905 self.write(cr, uid, processed_ids, {'processed': 'true'}, context=context)
3907 def create_and_assign_lot(self, cr, uid, id, name, context=None):
3908 ''' Used by barcode interface to create a new lot and assign it to the operation
3910 obj = self.browse(cr,uid,id,context)
3911 product_id = obj.product_id.id
3912 val = {'product_id': product_id}
3915 lots = self.pool.get('stock.production.lot').search(cr, uid, ['&', ('name', '=', name), ('product_id', '=', product_id)], context=context)
3917 new_lot_id = lots[0]
3918 val.update({'name': name})
3921 new_lot_id = self.pool.get('stock.production.lot').create(cr, uid, val, context=context)
3922 self.write(cr, uid, id, {'lot_id': new_lot_id}, context=context)
3924 def _search_and_increment(self, cr, uid, picking_id, domain, filter_visible=False, visible_op_ids=False, increment=True, context=None):
3925 '''Search for an operation with given 'domain' in a picking, if it exists increment the qty (+1) otherwise create it
3927 :param domain: list of tuple directly reusable as a domain
3928 context can receive a key 'current_package_id' with the package to consider for this operation
3934 #if current_package_id is given in the context, we increase the number of items in this package
3935 package_clause = [('result_package_id', '=', context.get('current_package_id', False))]
3936 existing_operation_ids = self.search(cr, uid, [('picking_id', '=', picking_id)] + domain + package_clause, context=context)
3937 todo_operation_ids = []
3938 if existing_operation_ids:
3940 todo_operation_ids = [val for val in existing_operation_ids if val in visible_op_ids]
3942 todo_operation_ids = existing_operation_ids
3943 if todo_operation_ids:
3944 #existing operation found for the given domain and picking => increment its quantity
3945 operation_id = todo_operation_ids[0]
3946 op_obj = self.browse(cr, uid, operation_id, context=context)
3947 qty = op_obj.qty_done
3951 qty -= 1 if qty >= 1 else 0
3952 if qty == 0 and op_obj.product_qty == 0:
3953 #we have a line with 0 qty set, so delete it
3954 self.unlink(cr, uid, [operation_id], context=context)
3956 self.write(cr, uid, [operation_id], {'qty_done': qty}, context=context)
3958 #no existing operation found for the given domain and picking => create a new one
3959 picking_obj = self.pool.get("stock.picking")
3960 picking = picking_obj.browse(cr, uid, picking_id, context=context)
3962 'picking_id': picking_id,
3964 'location_id': picking.location_id.id,
3965 'location_dest_id': picking.location_dest_id.id,
3969 var_name, dummy, value = key
3971 if var_name == 'product_id':
3972 uom_id = self.pool.get('product.product').browse(cr, uid, value, context=context).uom_id.id
3973 update_dict = {var_name: value}
3975 update_dict['product_uom_id'] = uom_id
3976 values.update(update_dict)
3977 operation_id = self.create(cr, uid, values, context=context)
3981 class stock_move_operation_link(osv.osv):
3983 Table making the link between stock.moves and stock.pack.operations to compute the remaining quantities on each of these objects
3985 _name = "stock.move.operation.link"
3986 _description = "Link between stock moves and pack operations"
3989 '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."),
3990 'operation_id': fields.many2one('stock.pack.operation', 'Operation', required=True, ondelete="cascade"),
3991 'move_id': fields.many2one('stock.move', 'Move', required=True, ondelete="cascade"),
3992 '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"),
3995 def get_specific_domain(self, cr, uid, record, context=None):
3996 '''Returns the specific domain to consider for quant selection in action_assign() or action_done() of stock.move,
3997 having the record given as parameter making the link between the stock move and a pack operation'''
3999 op = record.operation_id
4001 if op.package_id and op.product_id:
4002 #if removing a product from a box, we restrict the choice of quants to this box
4003 domain.append(('package_id', '=', op.package_id.id))
4005 #if moving a box, we allow to take everything from inside boxes as well
4006 domain.append(('package_id', 'child_of', [op.package_id.id]))
4008 #if not given any information about package, we don't open boxes
4009 domain.append(('package_id', '=', False))
4010 #if lot info is given, we restrict choice to this lot otherwise we can take any
4012 domain.append(('lot_id', '=', op.lot_id.id))
4013 #if owner info is given, we restrict to this owner otherwise we restrict to no owner
4015 domain.append(('owner_id', '=', op.owner_id.id))
4017 domain.append(('owner_id', '=', False))
4020 class stock_warehouse_orderpoint(osv.osv):
4022 Defines Minimum stock rules.
4024 _name = "stock.warehouse.orderpoint"
4025 _description = "Minimum Inventory Rule"
4027 def subtract_procurements(self, cr, uid, orderpoint, context=None):
4028 '''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.
4031 uom_obj = self.pool.get("product.uom")
4032 for procurement in orderpoint.procurement_ids:
4033 if procurement.state in ('cancel', 'done'):
4035 procurement_qty = uom_obj._compute_qty_obj(cr, uid, procurement.product_uom, procurement.product_qty, procurement.product_id.uom_id, context=context)
4036 for move in procurement.move_ids:
4037 #need to add the moves in draft as they aren't in the virtual quantity + moves that have not been created yet
4038 if move.state not in ('draft'):
4039 #if move is already confirmed, assigned or done, the virtual stock is already taking this into account so it shouldn't be deducted
4040 procurement_qty -= move.product_qty
4041 qty += procurement_qty
4044 def _check_product_uom(self, cr, uid, ids, context=None):
4046 Check if the UoM has the same category as the product standard UoM
4051 for rule in self.browse(cr, uid, ids, context=context):
4052 if rule.product_id.uom_id.category_id.id != rule.product_uom.category_id.id:
4056 def action_view_proc_to_process(self, cr, uid, ids, context=None):
4057 act_obj = self.pool.get('ir.actions.act_window')
4058 mod_obj = self.pool.get('ir.model.data')
4059 proc_ids = self.pool.get('procurement.order').search(cr, uid, [('orderpoint_id', 'in', ids), ('state', 'not in', ('done', 'cancel'))], context=context)
4060 result = mod_obj.get_object_reference(cr, uid, 'procurement', 'do_view_procurements')
4064 result = act_obj.read(cr, uid, [result[1]], context=context)[0]
4065 result['domain'] = "[('id', 'in', [" + ','.join(map(str, proc_ids)) + "])]"
4069 'name': fields.char('Name', required=True, copy=False),
4070 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the orderpoint without removing it."),
4071 'logic': fields.selection([('max', 'Order to Max'), ('price', 'Best price (not yet active!)')], 'Reordering Mode', required=True),
4072 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', required=True, ondelete="cascade"),
4073 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="cascade"),
4074 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete='cascade', domain=[('type', '=', 'product')]),
4075 'product_uom': fields.related('product_id', 'uom_id', type='many2one', relation='product.uom', string='Product Unit of Measure', readonly=True, required=True),
4076 'product_min_qty': fields.float('Minimum Quantity', required=True,
4077 digits_compute=dp.get_precision('Product Unit of Measure'),
4078 help="When the virtual stock goes below the Min Quantity specified for this field, Odoo generates "\
4079 "a procurement to bring the forecasted quantity to the Max Quantity."),
4080 'product_max_qty': fields.float('Maximum Quantity', required=True,
4081 digits_compute=dp.get_precision('Product Unit of Measure'),
4082 help="When the virtual stock goes below the Min Quantity, Odoo generates "\
4083 "a procurement to bring the forecasted quantity to the Quantity specified as Max Quantity."),
4084 'qty_multiple': fields.float('Qty Multiple', required=True,
4085 digits_compute=dp.get_precision('Product Unit of Measure'),
4086 help="The procurement quantity will be rounded up to this multiple. If it is 0, the exact quantity will be used. "),
4087 'procurement_ids': fields.one2many('procurement.order', 'orderpoint_id', 'Created Procurements'),
4088 '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),
4089 'company_id': fields.many2one('res.company', 'Company', required=True),
4092 'active': lambda *a: 1,
4093 'logic': lambda *a: 'max',
4094 'qty_multiple': lambda *a: 1,
4095 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.orderpoint') or '',
4096 'product_uom': lambda self, cr, uid, context: context.get('product_uom', False),
4097 'company_id': lambda self, cr, uid, context: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.warehouse.orderpoint', context=context)
4099 _sql_constraints = [
4100 ('qty_multiple_check', 'CHECK( qty_multiple >= 0 )', 'Qty Multiple must be greater than or equal to zero.'),
4103 (_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']),
4106 def default_get(self, cr, uid, fields, context=None):
4107 warehouse_obj = self.pool.get('stock.warehouse')
4108 res = super(stock_warehouse_orderpoint, self).default_get(cr, uid, fields, context)
4109 # default 'warehouse_id' and 'location_id'
4110 if 'warehouse_id' not in res:
4111 warehouse_ids = res.get('company_id') and warehouse_obj.search(cr, uid, [('company_id', '=', res['company_id'])], limit=1, context=context) or []
4112 res['warehouse_id'] = warehouse_ids and warehouse_ids[0] or False
4113 if 'location_id' not in res:
4114 res['location_id'] = res.get('warehouse_id') and warehouse_obj.browse(cr, uid, res['warehouse_id'], context).lot_stock_id.id or False
4117 def onchange_warehouse_id(self, cr, uid, ids, warehouse_id, context=None):
4118 """ Finds location id for changed warehouse.
4119 @param warehouse_id: Changed id of warehouse.
4120 @return: Dictionary of values.
4123 w = self.pool.get('stock.warehouse').browse(cr, uid, warehouse_id, context=context)
4124 v = {'location_id': w.lot_stock_id.id}
4128 def onchange_product_id(self, cr, uid, ids, product_id, context=None):
4129 """ Finds UoM for changed product.
4130 @param product_id: Changed id of product.
4131 @return: Dictionary of values.
4134 prod = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
4135 d = {'product_uom': [('category_id', '=', prod.uom_id.category_id.id)]}
4136 v = {'product_uom': prod.uom_id.id}
4137 return {'value': v, 'domain': d}
4138 return {'domain': {'product_uom': []}}
4140 class stock_picking_type(osv.osv):
4141 _name = "stock.picking.type"
4142 _description = "The picking type determines the picking view"
4145 def open_barcode_interface(self, cr, uid, ids, context=None):
4146 final_url = "/barcode/web/#action=stock.ui&picking_type_id=" + str(ids[0]) if len(ids) else '0'
4147 return {'type': 'ir.actions.act_url', 'url': final_url, 'target': 'self'}
4149 def _get_tristate_values(self, cr, uid, ids, field_name, arg, context=None):
4150 picking_obj = self.pool.get('stock.picking')
4152 for picking_type_id in ids:
4153 #get last 10 pickings of this type
4154 picking_ids = picking_obj.search(cr, uid, [('picking_type_id', '=', picking_type_id), ('state', '=', 'done')], order='date_done desc', limit=10, context=context)
4156 for picking in picking_obj.browse(cr, uid, picking_ids, context=context):
4157 if picking.date_done > picking.date:
4158 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('Late'), 'value': -1})
4159 elif picking.backorder_id:
4160 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('Backorder exists'), 'value': 0})
4162 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('OK'), 'value': 1})
4163 res[picking_type_id] = json.dumps(tristates)
4166 def _get_picking_count(self, cr, uid, ids, field_names, arg, context=None):
4167 obj = self.pool.get('stock.picking')
4169 'count_picking_draft': [('state', '=', 'draft')],
4170 'count_picking_waiting': [('state', '=', 'confirmed')],
4171 'count_picking_ready': [('state', 'in', ('assigned', 'partially_available'))],
4172 'count_picking': [('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4173 'count_picking_late': [('min_date', '<', time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)), ('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4174 'count_picking_backorders': [('backorder_id', '!=', False), ('state', 'in', ('confirmed', 'assigned', 'waiting', 'partially_available'))],
4177 for field in domains:
4178 data = obj.read_group(cr, uid, domains[field] +
4179 [('state', 'not in', ('done', 'cancel')), ('picking_type_id', 'in', ids)],
4180 ['picking_type_id'], ['picking_type_id'], context=context)
4181 count = dict(map(lambda x: (x['picking_type_id'] and x['picking_type_id'][0], x['picking_type_id_count']), data))
4183 result.setdefault(tid, {})[field] = count.get(tid, 0)
4185 if result[tid]['count_picking']:
4186 result[tid]['rate_picking_late'] = result[tid]['count_picking_late'] * 100 / result[tid]['count_picking']
4187 result[tid]['rate_picking_backorders'] = result[tid]['count_picking_backorders'] * 100 / result[tid]['count_picking']
4189 result[tid]['rate_picking_late'] = 0
4190 result[tid]['rate_picking_backorders'] = 0
4193 def onchange_picking_code(self, cr, uid, ids, picking_code=False):
4194 if not picking_code:
4197 obj_data = self.pool.get('ir.model.data')
4198 stock_loc = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_stock')
4201 'default_location_src_id': stock_loc,
4202 'default_location_dest_id': stock_loc,
4204 if picking_code == 'incoming':
4205 result['default_location_src_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_suppliers')
4206 elif picking_code == 'outgoing':
4207 result['default_location_dest_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_customers')
4208 return {'value': result}
4210 def _get_name(self, cr, uid, ids, field_names, arg, context=None):
4211 return dict(self.name_get(cr, uid, ids, context=context))
4213 def name_get(self, cr, uid, ids, context=None):
4214 """Overides orm name_get method to display 'Warehouse_name: PickingType_name' """
4217 if not isinstance(ids, list):
4222 for record in self.browse(cr, uid, ids, context=context):
4224 if record.warehouse_id:
4225 name = record.warehouse_id.name + ': ' +name
4226 if context.get('special_shortened_wh_name'):
4227 if record.warehouse_id:
4228 name = record.warehouse_id.name
4230 name = _('Customer') + ' (' + record.name + ')'
4231 res.append((record.id, name))
4234 def _default_warehouse(self, cr, uid, context=None):
4235 user = self.pool.get('res.users').browse(cr, uid, uid, context)
4236 res = self.pool.get('stock.warehouse').search(cr, uid, [('company_id', '=', user.company_id.id)], limit=1, context=context)
4237 return res and res[0] or False
4240 'name': fields.char('Picking Type Name', translate=True, required=True),
4241 'complete_name': fields.function(_get_name, type='char', string='Name'),
4242 'color': fields.integer('Color'),
4243 'sequence': fields.integer('Sequence', help="Used to order the 'All Operations' kanban view"),
4244 'sequence_id': fields.many2one('ir.sequence', 'Reference Sequence', required=True),
4245 'default_location_src_id': fields.many2one('stock.location', 'Default Source Location'),
4246 'default_location_dest_id': fields.many2one('stock.location', 'Default Destination Location'),
4247 'code': fields.selection([('incoming', 'Suppliers'), ('outgoing', 'Customers'), ('internal', 'Internal')], 'Type of Operation', required=True),
4248 'return_picking_type_id': fields.many2one('stock.picking.type', 'Picking Type for Returns'),
4249 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', ondelete='cascade'),
4250 'active': fields.boolean('Active'),
4252 # Statistics for the kanban view
4253 'last_done_picking': fields.function(_get_tristate_values,
4255 string='Last 10 Done Pickings'),
4257 'count_picking_draft': fields.function(_get_picking_count,
4258 type='integer', multi='_get_picking_count'),
4259 'count_picking_ready': fields.function(_get_picking_count,
4260 type='integer', multi='_get_picking_count'),
4261 'count_picking': fields.function(_get_picking_count,
4262 type='integer', multi='_get_picking_count'),
4263 'count_picking_waiting': fields.function(_get_picking_count,
4264 type='integer', multi='_get_picking_count'),
4265 'count_picking_late': fields.function(_get_picking_count,
4266 type='integer', multi='_get_picking_count'),
4267 'count_picking_backorders': fields.function(_get_picking_count,
4268 type='integer', multi='_get_picking_count'),
4270 'rate_picking_late': fields.function(_get_picking_count,
4271 type='integer', multi='_get_picking_count'),
4272 'rate_picking_backorders': fields.function(_get_picking_count,
4273 type='integer', multi='_get_picking_count'),
4277 'warehouse_id': _default_warehouse,
4281 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: