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)]
553 prod = quant.product_id.id
555 dom += [('lot_id', '=', quant.lot_id.id)]
556 dom += [('owner_id', '=', quant.owner_id.id)]
557 dom += [('package_id', '=', quant.package_id.id)]
558 dom += [('id', '!=', quant.propagated_from_id.id)]
559 quants = self.quants_get(cr, uid, quant.location_id, quant.product_id, quant.qty, dom, context=context)
560 product_uom_rounding = quant.product_id.uom_id.rounding
561 for quant_neg, qty in quants:
562 if not quant_neg or not solving_quant:
564 to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id)], context=context)
565 if not to_solve_quant_ids:
568 solved_quant_ids = []
569 for to_solve_quant in self.browse(cr, uid, to_solve_quant_ids, context=context):
570 if float_compare(solving_qty, 0, precision_rounding=product_uom_rounding) <= 0:
572 solved_quant_ids.append(to_solve_quant.id)
573 self._quant_split(cr, uid, to_solve_quant, min(solving_qty, to_solve_quant.qty), context=context)
574 solving_qty -= min(solving_qty, to_solve_quant.qty)
575 remaining_solving_quant = self._quant_split(cr, uid, solving_quant, qty, context=context)
576 remaining_neg_quant = self._quant_split(cr, uid, quant_neg, -qty, context=context)
577 #if the reconciliation was not complete, we need to link together the remaining parts
578 if remaining_neg_quant:
579 remaining_to_solve_quant_ids = self.search(cr, uid, [('propagated_from_id', '=', quant_neg.id), ('id', 'not in', solved_quant_ids)], context=context)
580 if remaining_to_solve_quant_ids:
581 self.write(cr, SUPERUSER_ID, remaining_to_solve_quant_ids, {'propagated_from_id': remaining_neg_quant.id}, context=context)
582 if solving_quant.propagated_from_id:
583 self.write(cr, uid, solved_quant_ids, {'propagated_from_id': solving_quant.propagated_from_id.id})
584 #delete the reconciled quants, as it is replaced by the solved quants
585 self.unlink(cr, SUPERUSER_ID, [quant_neg.id], context=context)
586 #price update + accounting entries adjustments
587 self._price_update(cr, uid, solved_quant_ids, solving_quant.cost, context=context)
588 #merge history (and cost?)
589 self._quants_merge(cr, uid, solved_quant_ids, solving_quant, context=context)
590 self.unlink(cr, SUPERUSER_ID, [solving_quant.id], context=context)
591 solving_quant = remaining_solving_quant
595 def _price_update(self, cr, uid, ids, newprice, context=None):
596 self.write(cr, SUPERUSER_ID, ids, {'cost': newprice}, context=context)
598 def quants_unreserve(self, cr, uid, move, context=None):
599 related_quants = [x.id for x in move.reserved_quant_ids]
601 #if move has a picking_id, write on that picking that pack_operation might have changed and need to be recomputed
603 self.pool.get('stock.picking').write(cr, uid, [move.picking_id.id], {'recompute_pack_op': True}, context=context)
604 if move.partially_available:
605 self.pool.get("stock.move").write(cr, uid, [move.id], {'partially_available': False}, context=context)
606 self.write(cr, SUPERUSER_ID, related_quants, {'reservation_id': False}, context=context)
608 def _quants_get_order(self, cr, uid, location, product, quantity, domain=[], orderby='in_date', context=None):
609 ''' Implementation of removal strategies
610 If it can not reserve, it will return a tuple (None, qty)
614 domain += location and [('location_id', 'child_of', location.id)] or []
615 domain += [('product_id', '=', product.id)]
616 if context.get('force_company'):
617 domain += [('company_id', '=', context.get('force_company'))]
619 domain += [('company_id', '=', self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id)]
622 while float_compare(quantity, 0, precision_rounding=product.uom_id.rounding) > 0:
623 quants = self.search(cr, uid, domain, order=orderby, limit=10, offset=offset, context=context)
625 res.append((None, quantity))
627 for quant in self.browse(cr, uid, quants, context=context):
628 qty_cmp = float_compare(quantity, abs(quant.qty), precision_rounding=product.uom_id.rounding)
629 qty0_cmp = float_compare(quantity, 0.0, precision_rounding=product.uom_id.rounding)
631 res += [(quant, abs(quant.qty))]
632 quantity -= abs(quant.qty)
634 res += [(quant, quantity)]
640 def _check_location(self, cr, uid, location, context=None):
641 if location.usage == 'view':
642 raise osv.except_osv(_('Error'), _('You cannot move to a location of type view %s.') % (location.name))
645 #----------------------------------------------------------
647 #----------------------------------------------------------
649 class stock_picking(osv.osv):
650 _name = "stock.picking"
651 _inherit = ['mail.thread']
652 _description = "Picking List"
653 _order = "priority desc, date asc, id desc"
655 def _set_min_date(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, {'date_expected': value}, context=context)
661 def _set_priority(self, cr, uid, id, field, value, arg, context=None):
662 move_obj = self.pool.get("stock.move")
664 move_ids = [move.id for move in self.browse(cr, uid, id, context=context).move_lines]
665 move_obj.write(cr, uid, move_ids, {'priority': value}, context=context)
667 def get_min_max_date(self, cr, uid, ids, field_name, arg, context=None):
668 """ Finds minimum and maximum dates for picking.
669 @return: Dictionary of values
673 res[id] = {'min_date': False, 'max_date': False, 'priority': '1'}
686 picking_id""", (tuple(ids),))
687 for pick, dt1, dt2, prio in cr.fetchall():
688 res[pick]['min_date'] = dt1
689 res[pick]['max_date'] = dt2
690 res[pick]['priority'] = prio
693 def create(self, cr, user, vals, context=None):
694 context = context or {}
695 if ('name' not in vals) or (vals.get('name') in ('/', False)):
696 ptype_id = vals.get('picking_type_id', context.get('default_picking_type_id', False))
697 sequence_id = self.pool.get('stock.picking.type').browse(cr, user, ptype_id, context=context).sequence_id.id
698 vals['name'] = self.pool.get('ir.sequence').get_id(cr, user, sequence_id, 'id', context=context)
699 return super(stock_picking, self).create(cr, user, vals, context)
701 def _state_get(self, cr, uid, ids, field_name, arg, context=None):
702 '''The state of a picking depends on the state of its related stock.move
703 draft: the picking has no line or any one of the lines is draft
704 done, draft, cancel: all lines are done / draft / cancel
705 confirmed, waiting, assigned, partially_available depends on move_type (all at once or partial)
708 for pick in self.browse(cr, uid, ids, context=context):
709 if (not pick.move_lines) or any([x.state == 'draft' for x in pick.move_lines]):
710 res[pick.id] = 'draft'
712 if all([x.state == 'cancel' for x in pick.move_lines]):
713 res[pick.id] = 'cancel'
715 if all([x.state in ('cancel', 'done') for x in pick.move_lines]):
716 res[pick.id] = 'done'
719 order = {'confirmed': 0, 'waiting': 1, 'assigned': 2}
720 order_inv = {0: 'confirmed', 1: 'waiting', 2: 'assigned'}
721 lst = [order[x.state] for x in pick.move_lines if x.state not in ('cancel', 'done')]
722 if pick.move_type == 'one':
723 res[pick.id] = order_inv[min(lst)]
725 #we are in the case of partial delivery, so if all move are assigned, picking
726 #should be assign too, else if one of the move is assigned, or partially available, picking should be
727 #in partially available state, otherwise, picking is in waiting or confirmed state
728 res[pick.id] = order_inv[max(lst)]
729 if not all(x == 2 for x in lst):
730 if any(x == 2 for x in lst):
731 res[pick.id] = 'partially_available'
733 #if all moves aren't assigned, check if we have one product partially available
734 for move in pick.move_lines:
735 if move.partially_available:
736 res[pick.id] = 'partially_available'
740 def _get_pickings(self, cr, uid, ids, context=None):
742 for move in self.browse(cr, uid, ids, context=context):
744 res.add(move.picking_id.id)
747 def _get_pack_operation_exist(self, cr, uid, ids, field_name, arg, context=None):
749 for pick in self.browse(cr, uid, ids, context=context):
751 if pick.pack_operation_ids:
755 def _get_quant_reserved_exist(self, cr, uid, ids, field_name, arg, context=None):
757 for pick in self.browse(cr, uid, ids, context=context):
759 for move in pick.move_lines:
760 if move.reserved_quant_ids:
765 def check_group_lot(self, cr, uid, context=None):
766 """ This function will return true if we have the setting to use lots activated. """
767 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_production_lot')
769 def check_group_pack(self, cr, uid, context=None):
770 """ This function will return true if we have the setting to use package activated. """
771 return self.pool.get('res.users').has_group(cr, uid, 'stock.group_tracking_lot')
773 def action_assign_owner(self, cr, uid, ids, context=None):
774 for picking in self.browse(cr, uid, ids, context=context):
775 packop_ids = [op.id for op in picking.pack_operation_ids]
776 self.pool.get('stock.pack.operation').write(cr, uid, packop_ids, {'owner_id': picking.owner_id.id}, context=context)
779 'name': fields.char('Reference', select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=False),
780 'origin': fields.char('Source Document', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Reference of the document", select=True),
781 '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),
782 'note': fields.text('Notes', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
783 '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"),
784 'state': fields.function(_state_get, type="selection", copy=False,
786 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_type'], 20),
787 'stock.move': (_get_pickings, ['state', 'picking_id', 'partially_available'], 20)},
790 ('cancel', 'Cancelled'),
791 ('waiting', 'Waiting Another Operation'),
792 ('confirmed', 'Waiting Availability'),
793 ('partially_available', 'Partially Available'),
794 ('assigned', 'Ready to Transfer'),
795 ('done', 'Transferred'),
796 ], string='Status', readonly=True, select=True, track_visibility='onchange',
798 * Draft: not confirmed yet and will not be scheduled until confirmed\n
799 * Waiting Another Operation: waiting for another move to proceed before it becomes automatically available (e.g. in Make-To-Order flows)\n
800 * Waiting Availability: still waiting for the availability of products\n
801 * Partially Available: some products are available and reserved\n
802 * Ready to Transfer: products reserved, simply waiting for confirmation.\n
803 * Transferred: has been processed, can't be modified or cancelled anymore\n
804 * Cancelled: has been cancelled, can't be confirmed anymore"""
806 'priority': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_priority, type='selection', selection=procurement.PROCUREMENT_PRIORITIES, string='Priority',
807 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",
808 track_visibility='onchange', required=True),
809 'min_date': fields.function(get_min_max_date, multi="min_max_date", fnct_inv=_set_min_date,
810 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'),
811 'max_date': fields.function(get_min_max_date, multi="min_max_date",
812 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"),
813 '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'),
814 'date_done': fields.datetime('Date of Transfer', help="Date of Completion", states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=False),
815 'move_lines': fields.one2many('stock.move', 'picking_id', 'Internal Moves', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, copy=True),
816 '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'),
817 'partner_id': fields.many2one('res.partner', 'Partner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
818 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
819 'pack_operation_ids': fields.one2many('stock.pack.operation', 'picking_id', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, string='Related Packing Operations'),
820 'pack_operation_exist': fields.function(_get_pack_operation_exist, type='boolean', string='Pack Operation Exists?', help='technical field for attrs in view'),
821 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, required=True),
822 '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"),
824 'owner_id': fields.many2one('res.partner', 'Owner', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}, help="Default Owner"),
825 # Used to search on pickings
826 'product_id': fields.related('move_lines', 'product_id', type='many2one', relation='product.product', string='Product'),
827 '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),
828 'location_id': fields.related('move_lines', 'location_id', type='many2one', relation='stock.location', string='Location', readonly=True),
829 'location_dest_id': fields.related('move_lines', 'location_dest_id', type='many2one', relation='stock.location', string='Destination Location', readonly=True),
830 'group_id': fields.related('move_lines', 'group_id', type='many2one', relation='procurement.group', string='Procurement Group', readonly=True,
832 'stock.picking': (lambda self, cr, uid, ids, ctx: ids, ['move_lines'], 10),
833 'stock.move': (_get_pickings, ['group_id', 'picking_id'], 10),
840 'move_type': 'direct',
841 'priority': '1', # normal
842 'date': fields.datetime.now,
843 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.picking', context=c),
844 'recompute_pack_op': True,
847 ('name_uniq', 'unique(name, company_id)', 'Reference must be unique per company!'),
850 def do_print_picking(self, cr, uid, ids, context=None):
851 '''This function prints the picking list'''
852 context = dict(context or {}, active_ids=ids)
853 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_picking', context=context)
856 def action_confirm(self, cr, uid, ids, context=None):
858 todo_force_assign = []
859 for picking in self.browse(cr, uid, ids, context=context):
860 if picking.location_id.usage in ('supplier', 'inventory', 'production'):
861 todo_force_assign.append(picking.id)
862 for r in picking.move_lines:
863 if r.state == 'draft':
866 self.pool.get('stock.move').action_confirm(cr, uid, todo, context=context)
868 if todo_force_assign:
869 self.force_assign(cr, uid, todo_force_assign, context=context)
872 def action_assign(self, cr, uid, ids, context=None):
873 """ Check availability of picking moves.
874 This has the effect of changing the state and reserve quants on available moves, and may
875 also impact the state of the picking as it is computed based on move's states.
878 for pick in self.browse(cr, uid, ids, context=context):
879 if pick.state == 'draft':
880 self.action_confirm(cr, uid, [pick.id], context=context)
882 #skip the moves that don't need to be checked
883 move_ids = [x.id for x in pick.move_lines if x.state not in ('draft', 'cancel', 'done')]
885 raise osv.except_osv(_('Warning!'), _('Nothing to check the availability for.'))
886 self.pool.get('stock.move').action_assign(cr, uid, move_ids, context=context)
889 def force_assign(self, cr, uid, ids, context=None):
890 """ Changes state of picking to available if moves are confirmed or waiting.
893 for pick in self.browse(cr, uid, ids, context=context):
894 move_ids = [x.id for x in pick.move_lines if x.state in ['confirmed', 'waiting']]
895 self.pool.get('stock.move').force_assign(cr, uid, move_ids, context=context)
896 #pack_operation might have changed and need to be recomputed
897 self.write(cr, uid, ids, {'recompute_pack_op': True}, context=context)
900 def action_cancel(self, cr, uid, ids, context=None):
901 for pick in self.browse(cr, uid, ids, context=context):
902 ids2 = [move.id for move in pick.move_lines]
903 self.pool.get('stock.move').action_cancel(cr, uid, ids2, context)
906 def action_done(self, cr, uid, ids, context=None):
907 """Changes picking state to done by processing the Stock Moves of the Picking
909 Normally that happens when the button "Done" is pressed on a Picking view.
912 for pick in self.browse(cr, uid, ids, context=context):
914 for move in pick.move_lines:
915 if move.state == 'draft':
916 todo.extend(self.pool.get('stock.move').action_confirm(cr, uid, [move.id], context=context))
917 elif move.state in ('assigned', 'confirmed'):
920 self.pool.get('stock.move').action_done(cr, uid, todo, context=context)
923 def unlink(self, cr, uid, ids, context=None):
924 #on picking deletion, cancel its move then unlink them too
925 move_obj = self.pool.get('stock.move')
926 context = context or {}
927 for pick in self.browse(cr, uid, ids, context=context):
928 move_ids = [move.id for move in pick.move_lines]
929 move_obj.action_cancel(cr, uid, move_ids, context=context)
930 move_obj.unlink(cr, uid, move_ids, context=context)
931 return super(stock_picking, self).unlink(cr, uid, ids, context=context)
933 def write(self, cr, uid, ids, vals, context=None):
934 res = super(stock_picking, self).write(cr, uid, ids, vals, context=context)
935 #if we changed the move lines or the pack operations, we need to recompute the remaining quantities of both
936 if 'move_lines' in vals or 'pack_operation_ids' in vals:
937 self.do_recompute_remaining_quantities(cr, uid, ids, context=context)
940 def _create_backorder(self, cr, uid, picking, backorder_moves=[], context=None):
941 """ 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.
943 if not backorder_moves:
944 backorder_moves = picking.move_lines
945 backorder_move_ids = [x.id for x in backorder_moves if x.state not in ('done', 'cancel')]
946 if 'do_only_split' in context and context['do_only_split']:
947 backorder_move_ids = [x.id for x in backorder_moves if x.id not in context.get('split', [])]
949 if backorder_move_ids:
950 backorder_id = self.copy(cr, uid, picking.id, {
953 'pack_operation_ids': [],
954 'backorder_id': picking.id,
956 backorder = self.browse(cr, uid, backorder_id, context=context)
957 self.message_post(cr, uid, picking.id, body=_("Back order <em>%s</em> <b>created</b>.") % (backorder.name), context=context)
958 move_obj = self.pool.get("stock.move")
959 move_obj.write(cr, uid, backorder_move_ids, {'picking_id': backorder_id}, context=context)
961 self.write(cr, uid, [picking.id], {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
962 self.action_confirm(cr, uid, [backorder_id], context=context)
966 @api.cr_uid_ids_context
967 def recheck_availability(self, cr, uid, picking_ids, context=None):
968 self.action_assign(cr, uid, picking_ids, context=context)
969 self.do_prepare_partial(cr, uid, picking_ids, context=context)
971 def _get_top_level_packages(self, cr, uid, quants_suggested_locations, context=None):
972 """This method searches for the higher level packages that can be moved as a single operation, given a list of quants
973 to move and their suggested destination, and returns the list of matching packages.
975 # Try to find as much as possible top-level packages that can be moved
976 pack_obj = self.pool.get("stock.quant.package")
977 quant_obj = self.pool.get("stock.quant")
978 top_lvl_packages = set()
979 quants_to_compare = quants_suggested_locations.keys()
980 for pack in list(set([x.package_id for x in quants_suggested_locations.keys() if x and x.package_id])):
984 pack_destination = False
986 pack_quants = pack_obj.get_content(cr, uid, [test_pack.id], context=context)
988 for quant in quant_obj.browse(cr, uid, pack_quants, context=context):
989 # If the quant is not in the quants to compare and not in the common location
990 if not quant in quants_to_compare:
994 #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)
995 if not pack_destination:
996 pack_destination = quants_suggested_locations[quant]
997 elif pack_destination != quants_suggested_locations[quant]:
1001 good_pack = test_pack
1002 if test_pack.parent_id:
1003 test_pack = test_pack.parent_id
1005 #stop the loop when there's no parent package anymore
1008 #stop the loop when the package test_pack is not totally reserved for moves of this picking
1009 #(some quants may be reserved for other picking or not reserved at all)
1012 top_lvl_packages.add(good_pack)
1013 return list(top_lvl_packages)
1015 def _prepare_pack_ops(self, cr, uid, picking, quants, forced_qties, context=None):
1016 """ returns a list of dict, ready to be used in create() of stock.pack.operation.
1018 :param picking: browse record (stock.picking)
1019 :param quants: browse record list (stock.quant). List of quants associated to the picking
1020 :param forced_qties: dictionary showing for each product (keys) its corresponding quantity (value) that is not covered by the quants associated to the picking
1022 def _picking_putaway_apply(product):
1024 # Search putaway strategy
1025 if product_putaway_strats.get(product.id):
1026 location = product_putaway_strats[product.id]
1028 location = self.pool.get('stock.location').get_putaway_strategy(cr, uid, picking.location_dest_id, product, context=context)
1029 product_putaway_strats[product.id] = location
1030 return location or picking.location_dest_id.id
1032 pack_obj = self.pool.get("stock.quant.package")
1033 quant_obj = self.pool.get("stock.quant")
1036 #for each quant of the picking, find the suggested location
1037 quants_suggested_locations = {}
1038 product_putaway_strats = {}
1039 for quant in quants:
1042 suggested_location_id = _picking_putaway_apply(quant.product_id)
1043 quants_suggested_locations[quant] = suggested_location_id
1045 #find the packages we can movei as a whole
1046 top_lvl_packages = self._get_top_level_packages(cr, uid, quants_suggested_locations, context=context)
1047 # and then create pack operations for the top-level packages found
1048 for pack in top_lvl_packages:
1049 pack_quant_ids = pack_obj.get_content(cr, uid, [pack.id], context=context)
1050 pack_quants = quant_obj.browse(cr, uid, pack_quant_ids, context=context)
1052 'picking_id': picking.id,
1053 'package_id': pack.id,
1055 'location_id': pack.location_id.id,
1056 'location_dest_id': quants_suggested_locations[pack_quants[0]],
1058 #remove the quants inside the package so that they are excluded from the rest of the computation
1059 for quant in pack_quants:
1060 del quants_suggested_locations[quant]
1062 # Go through all remaining reserved quants and group by product, package, lot, owner, source location and dest location
1063 for quant, dest_location_id in quants_suggested_locations.items():
1064 key = (quant.product_id.id, quant.package_id.id, quant.lot_id.id, quant.owner_id.id, quant.location_id.id, dest_location_id)
1065 if qtys_grouped.get(key):
1066 qtys_grouped[key] += quant.qty
1068 qtys_grouped[key] = quant.qty
1070 # Do the same for the forced quantities (in cases of force_assign or incomming shipment for example)
1071 for product, qty in forced_qties.items():
1074 suggested_location_id = _picking_putaway_apply(product)
1075 key = (product.id, False, False, False, picking.location_id.id, suggested_location_id)
1076 if qtys_grouped.get(key):
1077 qtys_grouped[key] += qty
1079 qtys_grouped[key] = qty
1081 # Create the necessary operations for the grouped quants and remaining qtys
1082 for key, qty in qtys_grouped.items():
1084 'picking_id': picking.id,
1086 'product_id': key[0],
1087 'package_id': key[1],
1090 'location_id': key[4],
1091 'location_dest_id': key[5],
1092 'product_uom_id': self.pool.get("product.product").browse(cr, uid, key[0], context=context).uom_id.id,
1096 @api.cr_uid_ids_context
1097 def open_barcode_interface(self, cr, uid, picking_ids, context=None):
1098 final_url="/barcode/web/#action=stock.ui&picking_id="+str(picking_ids[0])
1099 return {'type': 'ir.actions.act_url', 'url':final_url, 'target': 'self',}
1101 @api.cr_uid_ids_context
1102 def do_partial_open_barcode(self, cr, uid, picking_ids, context=None):
1103 self.do_prepare_partial(cr, uid, picking_ids, context=context)
1104 return self.open_barcode_interface(cr, uid, picking_ids, context=context)
1106 @api.cr_uid_ids_context
1107 def do_prepare_partial(self, cr, uid, picking_ids, context=None):
1108 context = context or {}
1109 pack_operation_obj = self.pool.get('stock.pack.operation')
1110 #used to avoid recomputing the remaining quantities at each new pack operation created
1111 ctx = context.copy()
1112 ctx['no_recompute'] = True
1114 #get list of existing operations and delete them
1115 existing_package_ids = pack_operation_obj.search(cr, uid, [('picking_id', 'in', picking_ids)], context=context)
1116 if existing_package_ids:
1117 pack_operation_obj.unlink(cr, uid, existing_package_ids, context)
1118 for picking in self.browse(cr, uid, picking_ids, context=context):
1119 forced_qties = {} # Quantity remaining after calculating reserved quants
1121 #Calculate packages, reserved quants, qtys of this picking's moves
1122 for move in picking.move_lines:
1123 if move.state not in ('assigned', 'confirmed'):
1125 move_quants = move.reserved_quant_ids
1126 picking_quants += move_quants
1127 forced_qty = (move.state == 'assigned') and move.product_qty - sum([x.qty for x in move_quants]) or 0
1128 #if we used force_assign() on the move, or if the move is incoming, forced_qty > 0
1129 if float_compare(forced_qty, 0, precision_rounding=move.product_id.uom_id.rounding) > 0:
1130 if forced_qties.get(move.product_id):
1131 forced_qties[move.product_id] += forced_qty
1133 forced_qties[move.product_id] = forced_qty
1134 for vals in self._prepare_pack_ops(cr, uid, picking, picking_quants, forced_qties, context=context):
1135 pack_operation_obj.create(cr, uid, vals, context=ctx)
1136 #recompute the remaining quantities all at once
1137 self.do_recompute_remaining_quantities(cr, uid, picking_ids, context=context)
1138 self.write(cr, uid, picking_ids, {'recompute_pack_op': False}, context=context)
1140 @api.cr_uid_ids_context
1141 def do_unreserve(self, cr, uid, picking_ids, context=None):
1143 Will remove all quants for picking in picking_ids
1145 moves_to_unreserve = []
1146 pack_line_to_unreserve = []
1147 for picking in self.browse(cr, uid, picking_ids, context=context):
1148 moves_to_unreserve += [m.id for m in picking.move_lines if m.state not in ('done', 'cancel')]
1149 pack_line_to_unreserve += [p.id for p in picking.pack_operation_ids]
1150 if moves_to_unreserve:
1151 if pack_line_to_unreserve:
1152 self.pool.get('stock.pack.operation').unlink(cr, uid, pack_line_to_unreserve, context=context)
1153 self.pool.get('stock.move').do_unreserve(cr, uid, moves_to_unreserve, context=context)
1155 def recompute_remaining_qty(self, cr, uid, picking, context=None):
1156 def _create_link_for_index(operation_id, index, product_id, qty_to_assign, quant_id=False):
1157 move_dict = prod2move_ids[product_id][index]
1158 qty_on_link = min(move_dict['remaining_qty'], qty_to_assign)
1159 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)
1160 if move_dict['remaining_qty'] == qty_on_link:
1161 prod2move_ids[product_id].pop(index)
1163 move_dict['remaining_qty'] -= qty_on_link
1166 def _create_link_for_quant(operation_id, quant, qty):
1167 """create a link for given operation and reserved move of given quant, for the max quantity possible, and returns this quantity"""
1168 if not quant.reservation_id.id:
1169 return _create_link_for_product(operation_id, quant.product_id.id, qty)
1171 for i in range(0, len(prod2move_ids[quant.product_id.id])):
1172 if prod2move_ids[quant.product_id.id][i]['move'].id != quant.reservation_id.id:
1174 qty_on_link = _create_link_for_index(operation_id, i, quant.product_id.id, qty, quant_id=quant.id)
1178 def _create_link_for_product(operation_id, product_id, qty):
1179 '''method that creates the link between a given operation and move(s) of given product, for the given quantity.
1180 Returns True if it was possible to create links for the requested quantity (False if there was not enough quantity on stock moves)'''
1182 prod_obj = self.pool.get("product.product")
1183 product = prod_obj.browse(cr, uid, product_id)
1184 rounding = product.uom_id.rounding
1185 qtyassign_cmp = float_compare(qty_to_assign, 0.0, precision_rounding=rounding)
1186 if prod2move_ids.get(product_id):
1187 while prod2move_ids[product_id] and qtyassign_cmp > 0:
1188 qty_on_link = _create_link_for_index(operation_id, 0, product_id, qty_to_assign, quant_id=False)
1189 qty_to_assign -= qty_on_link
1190 qtyassign_cmp = float_compare(qty_to_assign, 0.0, precision_rounding=rounding)
1191 return qtyassign_cmp == 0
1193 uom_obj = self.pool.get('product.uom')
1194 package_obj = self.pool.get('stock.quant.package')
1195 quant_obj = self.pool.get('stock.quant')
1196 quants_in_package_done = set()
1199 #make a dictionary giving for each product, the moves and related quantity that can be used in operation links
1200 for move in picking.move_lines:
1201 if not prod2move_ids.get(move.product_id.id):
1202 prod2move_ids[move.product_id.id] = [{'move': move, 'remaining_qty': move.product_qty}]
1204 prod2move_ids[move.product_id.id].append({'move': move, 'remaining_qty': move.product_qty})
1206 need_rereserve = False
1207 #sort the operations in order to give higher priority to those with a package, then a serial number
1208 operations = picking.pack_operation_ids
1209 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))
1210 #delete existing operations to start again from scratch
1211 cr.execute("DELETE FROM stock_move_operation_link WHERE operation_id in %s", (tuple([x.id for x in operations]),))
1212 #1) first, try to create links when quants can be identified without any doubt
1213 for ops in operations:
1214 #for each operation, create the links with the stock move by seeking on the matching reserved quants,
1215 #and deffer the operation if there is some ambiguity on the move to select
1216 if ops.package_id and not ops.product_id:
1218 quant_ids = package_obj.get_content(cr, uid, [ops.package_id.id], context=context)
1219 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1220 remaining_qty_on_quant = quant.qty
1221 if quant.reservation_id:
1222 #avoid quants being counted twice
1223 quants_in_package_done.add(quant.id)
1224 qty_on_link = _create_link_for_quant(ops.id, quant, quant.qty)
1225 remaining_qty_on_quant -= qty_on_link
1226 if remaining_qty_on_quant:
1227 still_to_do.append((ops, quant.product_id.id, remaining_qty_on_quant))
1228 need_rereserve = True
1229 elif ops.product_id.id:
1230 #Check moves with same product
1231 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)
1232 for move_dict in prod2move_ids.get(ops.product_id.id, []):
1233 move = move_dict['move']
1234 for quant in move.reserved_quant_ids:
1235 if not qty_to_assign > 0:
1237 if quant.id in quants_in_package_done:
1240 #check if the quant is matching the operation details
1242 flag = quant.package_id and bool(package_obj.search(cr, uid, [('id', 'child_of', [ops.package_id.id])], context=context)) or False
1244 flag = not quant.package_id.id
1245 flag = flag and ((ops.lot_id and ops.lot_id.id == quant.lot_id.id) or not ops.lot_id)
1246 flag = flag and (ops.owner_id.id == quant.owner_id.id)
1248 max_qty_on_link = min(quant.qty, qty_to_assign)
1249 qty_on_link = _create_link_for_quant(ops.id, quant, max_qty_on_link)
1250 qty_to_assign -= qty_on_link
1251 qty_assign_cmp = float_compare(qty_to_assign, 0, precision_rounding=ops.product_id.uom_id.rounding)
1252 if qty_assign_cmp > 0:
1253 #qty reserved is less than qty put in operations. We need to create a link but it's deferred after we processed
1254 #all the quants (because they leave no choice on their related move and needs to be processed with higher priority)
1255 still_to_do += [(ops, ops.product_id.id, qty_to_assign)]
1256 need_rereserve = True
1258 #2) then, process the remaining part
1259 all_op_processed = True
1260 for ops, product_id, remaining_qty in still_to_do:
1261 all_op_processed = all_op_processed and _create_link_for_product(ops.id, product_id, remaining_qty)
1262 return (need_rereserve, all_op_processed)
1264 def picking_recompute_remaining_quantities(self, cr, uid, picking, context=None):
1265 need_rereserve = False
1266 all_op_processed = True
1267 if picking.pack_operation_ids:
1268 need_rereserve, all_op_processed = self.recompute_remaining_qty(cr, uid, picking, context=context)
1269 return need_rereserve, all_op_processed
1271 @api.cr_uid_ids_context
1272 def do_recompute_remaining_quantities(self, cr, uid, picking_ids, context=None):
1273 for picking in self.browse(cr, uid, picking_ids, context=context):
1274 if picking.pack_operation_ids:
1275 self.recompute_remaining_qty(cr, uid, picking, context=context)
1277 def _prepare_values_extra_move(self, cr, uid, op, product, remaining_qty, context=None):
1279 Creates an extra move when there is no corresponding original move to be copied
1281 picking = op.picking_id
1283 'picking_id': picking.id,
1284 'location_id': picking.location_id.id,
1285 'location_dest_id': picking.location_dest_id.id,
1286 'product_id': product.id,
1287 'product_uom': product.uom_id.id,
1288 'product_uom_qty': remaining_qty,
1289 'name': _('Extra Move: ') + product.name,
1294 def _create_extra_moves(self, cr, uid, picking, context=None):
1295 '''This function creates move lines on a picking, at the time of do_transfer, based on
1296 unexpected product transfers (or exceeding quantities) found in the pack operations.
1298 move_obj = self.pool.get('stock.move')
1299 operation_obj = self.pool.get('stock.pack.operation')
1301 for op in picking.pack_operation_ids:
1302 for product_id, remaining_qty in operation_obj._get_remaining_prod_quantities(cr, uid, op, context=context).items():
1303 if remaining_qty > 0:
1304 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
1305 vals = self._prepare_values_extra_move(cr, uid, op, product, remaining_qty, context=context)
1306 moves.append(move_obj.create(cr, uid, vals, context=context))
1308 move_obj.action_confirm(cr, uid, moves, context=context)
1311 def rereserve_pick(self, cr, uid, ids, context=None):
1313 This can be used to provide a button that rereserves taking into account the existing pack operations
1315 for pick in self.browse(cr, uid, ids, context=context):
1316 self.rereserve_quants(cr, uid, pick, move_ids = [x.id for x in pick.move_lines], context=context)
1318 def rereserve_quants(self, cr, uid, picking, move_ids=[], context=None):
1319 """ Unreserve quants then try to reassign quants."""
1320 stock_move_obj = self.pool.get('stock.move')
1322 self.do_unreserve(cr, uid, [picking.id], context=context)
1323 self.action_assign(cr, uid, [picking.id], context=context)
1325 stock_move_obj.do_unreserve(cr, uid, move_ids, context=context)
1326 stock_move_obj.action_assign(cr, uid, move_ids, context=context)
1328 @api.cr_uid_ids_context
1329 def do_enter_transfer_details(self, cr, uid, picking, context=None):
1334 'active_model': self._name,
1335 'active_ids': picking,
1336 'active_id': len(picking) and picking[0] or False
1339 created_id = self.pool['stock.transfer_details'].create(cr, uid, {'picking_id': len(picking) and picking[0] or False}, context)
1340 return self.pool['stock.transfer_details'].wizard_view(cr, uid, created_id, context)
1343 @api.cr_uid_ids_context
1344 def do_transfer(self, cr, uid, picking_ids, context=None):
1346 If no pack operation, we do simple action_done of the picking
1347 Otherwise, do the pack operations
1351 stock_move_obj = self.pool.get('stock.move')
1352 for picking in self.browse(cr, uid, picking_ids, context=context):
1353 if not picking.pack_operation_ids:
1354 self.action_done(cr, uid, [picking.id], context=context)
1357 need_rereserve, all_op_processed = self.picking_recompute_remaining_quantities(cr, uid, picking, context=context)
1358 #create extra moves in the picking (unexpected product moves coming from pack operations)
1360 if not all_op_processed:
1361 todo_move_ids += self._create_extra_moves(cr, uid, picking, context=context)
1364 #split move lines eventually
1366 toassign_move_ids = []
1367 for move in picking.move_lines:
1368 remaining_qty = move.remaining_qty
1369 if move.state in ('done', 'cancel'):
1370 #ignore stock moves cancelled or already done
1372 elif move.state == 'draft':
1373 toassign_move_ids.append(move.id)
1374 if float_compare(remaining_qty, 0, precision_rounding = move.product_id.uom_id.rounding) == 0:
1375 if move.state in ('draft', 'assigned', 'confirmed'):
1376 todo_move_ids.append(move.id)
1377 elif float_compare(remaining_qty,0, precision_rounding = move.product_id.uom_id.rounding) > 0 and \
1378 float_compare(remaining_qty, move.product_qty, precision_rounding = move.product_id.uom_id.rounding) < 0:
1379 new_move = stock_move_obj.split(cr, uid, move, remaining_qty, context=context)
1380 todo_move_ids.append(move.id)
1381 #Assign move as it was assigned before
1382 toassign_move_ids.append(new_move)
1383 if need_rereserve or not all_op_processed:
1384 if not picking.location_id.usage in ("supplier", "production", "inventory"):
1385 self.rereserve_quants(cr, uid, picking, move_ids=todo_move_ids, context=context)
1386 self.do_recompute_remaining_quantities(cr, uid, [picking.id], context=context)
1387 if todo_move_ids and not context.get('do_only_split'):
1388 self.pool.get('stock.move').action_done(cr, uid, todo_move_ids, context=context)
1389 elif context.get('do_only_split'):
1390 context = dict(context, split=todo_move_ids)
1392 self._create_backorder(cr, uid, picking, context=context)
1393 if toassign_move_ids:
1394 stock_move_obj.action_assign(cr, uid, toassign_move_ids, context=context)
1397 @api.cr_uid_ids_context
1398 def do_split(self, cr, uid, picking_ids, context=None):
1399 """ just split the picking (create a backorder) without making it 'done' """
1402 ctx = context.copy()
1403 ctx['do_only_split'] = True
1404 return self.do_transfer(cr, uid, picking_ids, context=ctx)
1406 def get_next_picking_for_ui(self, cr, uid, context=None):
1407 """ returns the next pickings to process. Used in the barcode scanner UI"""
1410 domain = [('state', 'in', ('assigned', 'partially_available'))]
1411 if context.get('default_picking_type_id'):
1412 domain.append(('picking_type_id', '=', context['default_picking_type_id']))
1413 return self.search(cr, uid, domain, context=context)
1415 def action_done_from_ui(self, cr, uid, picking_id, context=None):
1416 """ called when button 'done' is pushed in the barcode scanner UI """
1417 #write qty_done into field product_qty for every package_operation before doing the transfer
1418 pack_op_obj = self.pool.get('stock.pack.operation')
1419 for operation in self.browse(cr, uid, picking_id, context=context).pack_operation_ids:
1420 pack_op_obj.write(cr, uid, operation.id, {'product_qty': operation.qty_done}, context=context)
1421 self.do_transfer(cr, uid, [picking_id], context=context)
1422 #return id of next picking to work on
1423 return self.get_next_picking_for_ui(cr, uid, context=context)
1425 @api.cr_uid_ids_context
1426 def action_pack(self, cr, uid, picking_ids, operation_filter_ids=None, context=None):
1427 """ Create a package with the current pack_operation_ids of the picking that aren't yet in a pack.
1428 Used in the barcode scanner UI and the normal interface as well.
1429 operation_filter_ids is used by barcode scanner interface to specify a subset of operation to pack"""
1430 if operation_filter_ids == None:
1431 operation_filter_ids = []
1432 stock_operation_obj = self.pool.get('stock.pack.operation')
1433 package_obj = self.pool.get('stock.quant.package')
1434 stock_move_obj = self.pool.get('stock.move')
1435 for picking_id in picking_ids:
1436 operation_search_domain = [('picking_id', '=', picking_id), ('result_package_id', '=', False)]
1437 if operation_filter_ids != []:
1438 operation_search_domain.append(('id', 'in', operation_filter_ids))
1439 operation_ids = stock_operation_obj.search(cr, uid, operation_search_domain, context=context)
1440 pack_operation_ids = []
1442 for operation in stock_operation_obj.browse(cr, uid, operation_ids, context=context):
1443 #If we haven't done all qty in operation, we have to split into 2 operation
1445 if (operation.qty_done < operation.product_qty):
1446 new_operation = stock_operation_obj.copy(cr, uid, operation.id, {'product_qty': operation.qty_done,'qty_done': operation.qty_done}, context=context)
1447 stock_operation_obj.write(cr, uid, operation.id, {'product_qty': operation.product_qty - operation.qty_done,'qty_done': 0, 'lot_id': False}, context=context)
1448 op = stock_operation_obj.browse(cr, uid, new_operation, context=context)
1449 pack_operation_ids.append(op.id)
1450 if op.product_id and op.location_id and op.location_dest_id:
1451 stock_move_obj.check_tracking_product(cr, uid, op.product_id, op.lot_id.id, op.location_id, op.location_dest_id, context=context)
1452 package_id = package_obj.create(cr, uid, {}, context=context)
1453 stock_operation_obj.write(cr, uid, pack_operation_ids, {'result_package_id': package_id}, context=context)
1456 def process_product_id_from_ui(self, cr, uid, picking_id, product_id, op_id, increment=True, context=None):
1457 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)
1459 def process_barcode_from_ui(self, cr, uid, picking_id, barcode_str, visible_op_ids, context=None):
1460 '''This function is called each time there barcode scanner reads an input'''
1461 lot_obj = self.pool.get('stock.production.lot')
1462 package_obj = self.pool.get('stock.quant.package')
1463 product_obj = self.pool.get('product.product')
1464 stock_operation_obj = self.pool.get('stock.pack.operation')
1465 stock_location_obj = self.pool.get('stock.location')
1466 answer = {'filter_loc': False, 'operation_id': False}
1467 #check if the barcode correspond to a location
1468 matching_location_ids = stock_location_obj.search(cr, uid, [('loc_barcode', '=', barcode_str)], context=context)
1469 if matching_location_ids:
1470 #if we have a location, return immediatly with the location name
1471 location = stock_location_obj.browse(cr, uid, matching_location_ids[0], context=None)
1472 answer['filter_loc'] = stock_location_obj._name_get(cr, uid, location, context=None)
1473 answer['filter_loc_id'] = matching_location_ids[0]
1475 #check if the barcode correspond to a product
1476 matching_product_ids = product_obj.search(cr, uid, ['|', ('ean13', '=', barcode_str), ('default_code', '=', barcode_str)], context=context)
1477 if matching_product_ids:
1478 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)
1479 answer['operation_id'] = op_id
1481 #check if the barcode correspond to a lot
1482 matching_lot_ids = lot_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1483 if matching_lot_ids:
1484 lot = lot_obj.browse(cr, uid, matching_lot_ids[0], context=context)
1485 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)
1486 answer['operation_id'] = op_id
1488 #check if the barcode correspond to a package
1489 matching_package_ids = package_obj.search(cr, uid, [('name', '=', barcode_str)], context=context)
1490 if matching_package_ids:
1491 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)
1492 answer['operation_id'] = op_id
1497 class stock_production_lot(osv.osv):
1498 _name = 'stock.production.lot'
1499 _inherit = ['mail.thread']
1500 _description = 'Lot/Serial'
1502 'name': fields.char('Serial Number', required=True, help="Unique Serial Number"),
1503 'ref': fields.char('Internal Reference', help="Internal reference number in case it differs from the manufacturer's serial number"),
1504 'product_id': fields.many2one('product.product', 'Product', required=True, domain=[('type', '<>', 'service')]),
1505 'quant_ids': fields.one2many('stock.quant', 'lot_id', 'Quants', readonly=True),
1506 'create_date': fields.datetime('Creation Date'),
1509 'name': lambda x, y, z, c: x.pool.get('ir.sequence').get(y, z, 'stock.lot.serial'),
1510 'product_id': lambda x, y, z, c: c.get('product_id', False),
1512 _sql_constraints = [
1513 ('name_ref_uniq', 'unique (name, ref, product_id)', 'The combination of serial number, internal reference and product must be unique !'),
1516 def action_traceability(self, cr, uid, ids, context=None):
1517 """ It traces the information of lots
1518 @param self: The object pointer.
1519 @param cr: A database cursor
1520 @param uid: ID of the user currently logged in
1521 @param ids: List of IDs selected
1522 @param context: A standard dictionary
1523 @return: A dictionary of values
1525 quant_obj = self.pool.get("stock.quant")
1526 quants = quant_obj.search(cr, uid, [('lot_id', 'in', ids)], context=context)
1528 for quant in quant_obj.browse(cr, uid, quants, context=context):
1529 moves |= {move.id for move in quant.history_ids}
1532 'domain': "[('id','in',[" + ','.join(map(str, list(moves))) + "])]",
1533 'name': _('Traceability'),
1534 'view_mode': 'tree,form',
1535 'view_type': 'form',
1536 'context': {'tree_view_ref': 'stock.view_move_tree'},
1537 'res_model': 'stock.move',
1538 'type': 'ir.actions.act_window',
1543 # ----------------------------------------------------
1545 # ----------------------------------------------------
1547 class stock_move(osv.osv):
1548 _name = "stock.move"
1549 _description = "Stock Move"
1550 _order = 'date_expected desc, id'
1553 def get_price_unit(self, cr, uid, move, context=None):
1554 """ Returns the unit price to store on the quant """
1555 return move.price_unit or move.product_id.standard_price
1557 def name_get(self, cr, uid, ids, context=None):
1559 for line in self.browse(cr, uid, ids, context=context):
1560 name = line.location_id.name + ' > ' + line.location_dest_id.name
1561 if line.product_id.code:
1562 name = line.product_id.code + ': ' + name
1563 if line.picking_id.origin:
1564 name = line.picking_id.origin + '/ ' + name
1565 res.append((line.id, name))
1568 def _quantity_normalize(self, cr, uid, ids, name, args, context=None):
1569 uom_obj = self.pool.get('product.uom')
1571 for m in self.browse(cr, uid, ids, context=context):
1572 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)
1575 def _get_remaining_qty(self, cr, uid, ids, field_name, args, context=None):
1576 uom_obj = self.pool.get('product.uom')
1578 for move in self.browse(cr, uid, ids, context=context):
1579 qty = move.product_qty
1580 for record in move.linked_move_operation_ids:
1582 #converting the remaining quantity in the move UoM
1583 res[move.id] = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom, round=False, context=context)
1586 def _get_lot_ids(self, cr, uid, ids, field_name, args, context=None):
1587 res = dict.fromkeys(ids, False)
1588 for move in self.browse(cr, uid, ids, context=context):
1589 if move.state == 'done':
1590 res[move.id] = [q.lot_id.id for q in move.quant_ids if q.lot_id]
1592 res[move.id] = [q.lot_id.id for q in move.reserved_quant_ids if q.lot_id]
1595 def _get_product_availability(self, cr, uid, ids, field_name, args, context=None):
1596 quant_obj = self.pool.get('stock.quant')
1597 res = dict.fromkeys(ids, False)
1598 for move in self.browse(cr, uid, ids, context=context):
1599 if move.state == 'done':
1600 res[move.id] = move.product_qty
1602 sublocation_ids = self.pool.get('stock.location').search(cr, uid, [('id', 'child_of', [move.location_id.id])], context=context)
1603 quant_ids = quant_obj.search(cr, uid, [('location_id', 'in', sublocation_ids), ('product_id', '=', move.product_id.id), ('reservation_id', '=', False)], context=context)
1605 for quant in quant_obj.browse(cr, uid, quant_ids, context=context):
1606 availability += quant.qty
1607 res[move.id] = min(move.product_qty, availability)
1610 def _get_string_qty_information(self, cr, uid, ids, field_name, args, context=None):
1611 settings_obj = self.pool.get('stock.config.settings')
1612 uom_obj = self.pool.get('product.uom')
1613 res = dict.fromkeys(ids, '')
1614 for move in self.browse(cr, uid, ids, context=context):
1615 if move.state in ('draft', 'done', 'cancel') or move.location_id.usage != 'internal':
1616 res[move.id] = '' # 'not applicable' or 'n/a' could work too
1618 total_available = min(move.product_qty, move.reserved_availability + move.availability)
1619 total_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, total_available, move.product_uom, context=context)
1620 info = str(total_available)
1621 #look in the settings if we need to display the UoM name or not
1622 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
1624 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
1625 if stock_settings.group_uom:
1626 info += ' ' + move.product_uom.name
1627 if move.reserved_availability:
1628 if move.reserved_availability != total_available:
1629 #some of the available quantity is assigned and some are available but not reserved
1630 reserved_available = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, move.reserved_availability, move.product_uom, context=context)
1631 info += _(' (%s reserved)') % str(reserved_available)
1633 #all available quantity is assigned
1634 info += _(' (reserved)')
1638 def _get_reserved_availability(self, cr, uid, ids, field_name, args, context=None):
1639 res = dict.fromkeys(ids, 0)
1640 for move in self.browse(cr, uid, ids, context=context):
1641 res[move.id] = sum([quant.qty for quant in move.reserved_quant_ids])
1644 def _get_move(self, cr, uid, ids, context=None):
1646 for quant in self.browse(cr, uid, ids, context=context):
1647 if quant.reservation_id:
1648 res.add(quant.reservation_id.id)
1651 def _get_move_ids(self, cr, uid, ids, context=None):
1653 for picking in self.browse(cr, uid, ids, context=context):
1654 res += [x.id for x in picking.move_lines]
1657 def _get_moves_from_prod(self, cr, uid, ids, context=None):
1659 return self.pool.get('stock.move').search(cr, uid, [('product_id', 'in', ids)], context=context)
1662 def _set_product_qty(self, cr, uid, id, field, value, arg, context=None):
1663 """ The meaning of product_qty field changed lately and is now a functional field computing the quantity
1664 in the default product UoM. This code has been added to raise an error if a write is made given a value
1665 for `product_qty`, where the same write should set the `product_uom_qty` field instead, in order to
1668 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`.'))
1671 'name': fields.char('Description', required=True, select=True),
1672 'priority': fields.selection(procurement.PROCUREMENT_PRIORITIES, 'Priority'),
1673 'create_date': fields.datetime('Creation Date', readonly=True, select=True),
1674 '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)]}),
1675 'date_expected': fields.datetime('Expected Date', states={'done': [('readonly', True)]}, required=True, select=True, help="Scheduled date for the processing of this move"),
1676 'product_id': fields.many2one('product.product', 'Product', required=True, select=True, domain=[('type', '<>', 'service')], states={'done': [('readonly', True)]}),
1677 'product_qty': fields.function(_quantity_normalize, fnct_inv=_set_product_qty, type='float', digits=0, store={
1678 'stock.move': (lambda self, cr, uid, ids, ctx: ids, ['product_id', 'product_uom_qty', 'product_uom'], 20),
1679 'product.product': (_get_moves_from_prod, ['uom_id'], 20),
1680 }, string='Quantity',
1681 help='Quantity in the default UoM of the product'),
1682 'product_uom_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'),
1683 required=True, states={'done': [('readonly', True)]},
1684 help="This is the quantity of products from an inventory "
1685 "point of view. For moves in the state 'done', this is the "
1686 "quantity of products that were actually moved. For other "
1687 "moves, this is the quantity of product that is planned to "
1688 "be moved. Lowering this quantity does not generate a "
1689 "backorder. Changing this quantity on assigned moves affects "
1690 "the product reservation, and should be done with care."
1692 'product_uom': fields.many2one('product.uom', 'Unit of Measure', required=True, states={'done': [('readonly', True)]}),
1693 'product_uos_qty': fields.float('Quantity (UOS)', digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]}),
1694 'product_uos': fields.many2one('product.uom', 'Product UOS', states={'done': [('readonly', True)]}),
1696 'product_packaging': fields.many2one('product.packaging', 'Prefered Packaging', help="It specifies attributes of packaging like type, quantity of packaging,etc."),
1698 '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."),
1699 '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."),
1701 '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"),
1704 'move_dest_id': fields.many2one('stock.move', 'Destination Move', help="Optional: next stock move when chaining them", select=True, copy=False),
1705 'move_orig_ids': fields.one2many('stock.move', 'move_dest_id', 'Original Move', help="Optional: previous stock move when chaining them", select=True),
1707 'picking_id': fields.many2one('stock.picking', 'Reference', select=True, states={'done': [('readonly', True)]}),
1708 'note': fields.text('Notes'),
1709 'state': fields.selection([('draft', 'New'),
1710 ('cancel', 'Cancelled'),
1711 ('waiting', 'Waiting Another Move'),
1712 ('confirmed', 'Waiting Availability'),
1713 ('assigned', 'Available'),
1715 ], 'Status', readonly=True, select=True, copy=False,
1716 help= "* New: When the stock move is created and not yet confirmed.\n"\
1717 "* Waiting Another Move: This state can be seen when a move is waiting for another one, for example in a chained flow.\n"\
1718 "* 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"\
1719 "* Available: When products are reserved, it is set to \'Available\'.\n"\
1720 "* Done: When the shipment is processed, the state is \'Done\'."),
1721 'partially_available': fields.boolean('Partially Available', readonly=True, help="Checks if the move has some stock reserved", copy=False),
1722 '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
1724 'company_id': fields.many2one('res.company', 'Company', required=True, select=True),
1725 '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),
1726 'backorder_id': fields.related('picking_id', 'backorder_id', type='many2one', relation="stock.picking", string="Back Order of", select=True),
1727 'origin': fields.char("Source"),
1728 'procure_method': fields.selection([('make_to_stock', 'Default: Take From Stock'), ('make_to_order', 'Advanced: Apply Procurement Rules')], 'Supply Method', required=True,
1729 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."""),
1731 # used for colors in tree views:
1732 'scrapped': fields.related('location_dest_id', 'scrap_location', type='boolean', relation='stock.location', string='Scrapped', readonly=True),
1734 'quant_ids': fields.many2many('stock.quant', 'stock_quant_move_rel', 'move_id', 'quant_id', 'Moved Quants'),
1735 'reserved_quant_ids': fields.one2many('stock.quant', 'reservation_id', 'Reserved quants'),
1736 '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'),
1737 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Quantity',
1738 digits_compute=dp.get_precision('Product Unit of Measure'), states={'done': [('readonly', True)]},),
1739 'procurement_id': fields.many2one('procurement.order', 'Procurement'),
1740 'group_id': fields.many2one('procurement.group', 'Procurement Group'),
1741 'rule_id': fields.many2one('procurement.rule', 'Procurement Rule', help='The pull rule that created this stock move'),
1742 'push_rule_id': fields.many2one('stock.location.path', 'Push Rule', help='The push rule that created this stock move'),
1743 'propagate': fields.boolean('Propagate cancel and split', help='If checked, when this move is cancelled, cancel the linked move too'),
1744 'picking_type_id': fields.many2one('stock.picking.type', 'Picking Type'),
1745 'inventory_id': fields.many2one('stock.inventory', 'Inventory'),
1746 'lot_ids': fields.function(_get_lot_ids, type='many2many', relation='stock.production.lot', string='Lots'),
1747 'origin_returned_move_id': fields.many2one('stock.move', 'Origin return move', help='move that created the return move', copy=False),
1748 'returned_move_ids': fields.one2many('stock.move', 'origin_returned_move_id', 'All returned moves', help='Optional: all returned moves created from this move'),
1749 'reserved_availability': fields.function(_get_reserved_availability, type='float', string='Quantity Reserved', readonly=True, help='Quantity that has already been reserved for this move'),
1750 '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'),
1751 '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'),
1752 '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'"),
1753 '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'"),
1754 '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"),
1755 '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)."),
1758 def _default_location_destination(self, cr, uid, context=None):
1759 context = context or {}
1760 if context.get('default_picking_type_id', False):
1761 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1762 return pick_type.default_location_dest_id and pick_type.default_location_dest_id.id or False
1765 def _default_location_source(self, cr, uid, context=None):
1766 context = context or {}
1767 if context.get('default_picking_type_id', False):
1768 pick_type = self.pool.get('stock.picking.type').browse(cr, uid, context['default_picking_type_id'], context=context)
1769 return pick_type.default_location_src_id and pick_type.default_location_src_id.id or False
1772 def _default_destination_address(self, cr, uid, context=None):
1773 user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
1774 return user.company_id.partner_id.id
1777 'location_id': _default_location_source,
1778 'location_dest_id': _default_location_destination,
1779 'partner_id': _default_destination_address,
1782 'product_uom_qty': 1.0,
1784 'date': fields.datetime.now,
1785 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.move', context=c),
1786 'date_expected': fields.datetime.now,
1787 'procure_method': 'make_to_stock',
1789 'partially_available': False,
1792 def _check_uom(self, cr, uid, ids, context=None):
1793 for move in self.browse(cr, uid, ids, context=context):
1794 if move.product_id.uom_id.category_id.id != move.product_uom.category_id.id:
1800 '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.',
1804 @api.cr_uid_ids_context
1805 def do_unreserve(self, cr, uid, move_ids, context=None):
1806 quant_obj = self.pool.get("stock.quant")
1807 for move in self.browse(cr, uid, move_ids, context=context):
1808 if move.state in ('done', 'cancel'):
1809 raise osv.except_osv(_('Operation Forbidden!'), _('Cannot unreserve a done move'))
1810 quant_obj.quants_unreserve(cr, uid, move, context=context)
1811 if self.find_move_ancestors(cr, uid, move, context=context):
1812 self.write(cr, uid, [move.id], {'state': 'waiting'}, context=context)
1814 self.write(cr, uid, [move.id], {'state': 'confirmed'}, context=context)
1816 def _prepare_procurement_from_move(self, cr, uid, move, context=None):
1817 origin = (move.group_id and (move.group_id.name + ":") or "") + (move.rule_id and move.rule_id.name or move.origin or "/")
1818 group_id = move.group_id and move.group_id.id or False
1820 if move.rule_id.group_propagation_option == 'fixed' and move.rule_id.group_id:
1821 group_id = move.rule_id.group_id.id
1822 elif move.rule_id.group_propagation_option == 'none':
1825 'name': move.rule_id and move.rule_id.name or "/",
1827 'company_id': move.company_id and move.company_id.id or False,
1828 'date_planned': move.date,
1829 'product_id': move.product_id.id,
1830 'product_qty': move.product_qty,
1831 'product_uom': move.product_uom.id,
1832 'product_uos_qty': (move.product_uos and move.product_uos_qty) or move.product_qty,
1833 'product_uos': (move.product_uos and move.product_uos.id) or move.product_uom.id,
1834 'location_id': move.location_id.id,
1835 'move_dest_id': move.id,
1836 'group_id': group_id,
1837 'route_ids': [(4, x.id) for x in move.route_ids],
1838 'warehouse_id': move.warehouse_id.id or (move.picking_type_id and move.picking_type_id.warehouse_id.id or False),
1839 'priority': move.priority,
1842 def _push_apply(self, cr, uid, moves, context=None):
1843 push_obj = self.pool.get("stock.location.path")
1845 #1) if the move is already chained, there is no need to check push rules
1846 #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
1847 # to receive goods without triggering the push rules again (which would duplicate chained operations)
1848 if not move.move_dest_id and not move.origin_returned_move_id:
1849 domain = [('location_from_id', '=', move.location_dest_id.id)]
1850 #priority goes to the route defined on the product and product category
1851 route_ids = [x.id for x in move.product_id.route_ids + move.product_id.categ_id.total_route_ids]
1852 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', route_ids)], order='route_sequence, sequence', context=context)
1854 #then we search on the warehouse if a rule can apply
1856 if move.warehouse_id:
1857 wh_route_ids = [x.id for x in move.warehouse_id.route_ids]
1858 elif move.picking_type_id and move.picking_type_id.warehouse_id:
1859 wh_route_ids = [x.id for x in move.picking_type_id.warehouse_id.route_ids]
1861 rules = push_obj.search(cr, uid, domain + [('route_id', 'in', wh_route_ids)], order='route_sequence, sequence', context=context)
1863 #if no specialized push rule has been found yet, we try to find a general one (without route)
1864 rules = push_obj.search(cr, uid, domain + [('route_id', '=', False)], order='sequence', context=context)
1866 rule = push_obj.browse(cr, uid, rules[0], context=context)
1867 push_obj._apply(cr, uid, rule, move, context=context)
1870 def _create_procurement(self, cr, uid, move, context=None):
1871 """ This will create a procurement order """
1872 return self.pool.get("procurement.order").create(cr, uid, self._prepare_procurement_from_move(cr, uid, move, context=context))
1874 def write(self, cr, uid, ids, vals, context=None):
1877 if isinstance(ids, (int, long)):
1879 # Check that we do not modify a stock.move which is done
1880 frozen_fields = set(['product_qty', 'product_uom', 'product_uos_qty', 'product_uos', 'location_id', 'location_dest_id', 'product_id'])
1881 for move in self.browse(cr, uid, ids, context=context):
1882 if move.state == 'done':
1883 if frozen_fields.intersection(vals):
1884 raise osv.except_osv(_('Operation Forbidden!'),
1885 _('Quantities, Units of Measure, Products and Locations cannot be modified on stock moves that have already been processed (except by the Administrator).'))
1886 propagated_changes_dict = {}
1887 #propagation of quantity change
1888 if vals.get('product_uom_qty'):
1889 propagated_changes_dict['product_uom_qty'] = vals['product_uom_qty']
1890 if vals.get('product_uom_id'):
1891 propagated_changes_dict['product_uom_id'] = vals['product_uom_id']
1892 #propagation of expected date:
1893 propagated_date_field = False
1894 if vals.get('date_expected'):
1895 #propagate any manual change of the expected date
1896 propagated_date_field = 'date_expected'
1897 elif (vals.get('state', '') == 'done' and vals.get('date')):
1898 #propagate also any delta observed when setting the move as done
1899 propagated_date_field = 'date'
1901 if not context.get('do_not_propagate', False) and (propagated_date_field or propagated_changes_dict):
1902 #any propagation is (maybe) needed
1903 for move in self.browse(cr, uid, ids, context=context):
1904 if move.move_dest_id and move.propagate:
1905 if 'date_expected' in propagated_changes_dict:
1906 propagated_changes_dict.pop('date_expected')
1907 if propagated_date_field:
1908 current_date = datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1909 new_date = datetime.strptime(vals.get(propagated_date_field), DEFAULT_SERVER_DATETIME_FORMAT)
1910 delta = new_date - current_date
1911 if abs(delta.days) >= move.company_id.propagation_minimum_delta:
1912 old_move_date = datetime.strptime(move.move_dest_id.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
1913 new_move_date = (old_move_date + relativedelta.relativedelta(days=delta.days or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
1914 propagated_changes_dict['date_expected'] = new_move_date
1915 #For pushed moves as well as for pulled moves, propagate by recursive call of write().
1916 #Note that, for pulled moves we intentionally don't propagate on the procurement.
1917 if propagated_changes_dict:
1918 self.write(cr, uid, [move.move_dest_id.id], propagated_changes_dict, context=context)
1919 return super(stock_move, self).write(cr, uid, ids, vals, context=context)
1921 def onchange_quantity(self, cr, uid, ids, product_id, product_qty, product_uom, product_uos):
1922 """ On change of product quantity finds UoM and UoS quantities
1923 @param product_id: Product id
1924 @param product_qty: Changed Quantity of product
1925 @param product_uom: Unit of measure of product
1926 @param product_uos: Unit of sale of product
1927 @return: Dictionary of values
1930 'product_uos_qty': 0.00
1934 if (not product_id) or (product_qty <= 0.0):
1935 result['product_qty'] = 0.0
1936 return {'value': result}
1938 product_obj = self.pool.get('product.product')
1939 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1941 # Warn if the quantity was decreased
1943 for move in self.read(cr, uid, ids, ['product_qty']):
1944 if product_qty < move['product_qty']:
1946 'title': _('Information'),
1947 'message': _("By changing this quantity here, you accept the "
1948 "new quantity as complete: Odoo will not "
1949 "automatically generate a back order.")})
1952 if product_uos and product_uom and (product_uom != product_uos):
1953 result['product_uos_qty'] = product_qty * uos_coeff['uos_coeff']
1955 result['product_uos_qty'] = product_qty
1957 return {'value': result, 'warning': warning}
1959 def onchange_uos_quantity(self, cr, uid, ids, product_id, product_uos_qty,
1960 product_uos, product_uom):
1961 """ On change of product quantity finds UoM and UoS quantities
1962 @param product_id: Product id
1963 @param product_uos_qty: Changed UoS Quantity of product
1964 @param product_uom: Unit of measure of product
1965 @param product_uos: Unit of sale of product
1966 @return: Dictionary of values
1969 'product_uom_qty': 0.00
1972 if (not product_id) or (product_uos_qty <= 0.0):
1973 result['product_uos_qty'] = 0.0
1974 return {'value': result}
1976 product_obj = self.pool.get('product.product')
1977 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1979 # No warning if the quantity was decreased to avoid double warnings:
1980 # The clients should call onchange_quantity too anyway
1982 if product_uos and product_uom and (product_uom != product_uos):
1983 result['product_uom_qty'] = product_uos_qty / uos_coeff['uos_coeff']
1985 result['product_uom_qty'] = product_uos_qty
1986 return {'value': result}
1988 def onchange_product_id(self, cr, uid, ids, prod_id=False, loc_id=False, loc_dest_id=False, partner_id=False):
1989 """ On change of product id, if finds UoM, UoS, quantity and UoS quantity.
1990 @param prod_id: Changed Product id
1991 @param loc_id: Source location id
1992 @param loc_dest_id: Destination location id
1993 @param partner_id: Address id of partner
1994 @return: Dictionary of values
1998 user = self.pool.get('res.users').browse(cr, uid, uid)
1999 lang = user and user.lang or False
2001 addr_rec = self.pool.get('res.partner').browse(cr, uid, partner_id)
2003 lang = addr_rec and addr_rec.lang or False
2004 ctx = {'lang': lang}
2006 product = self.pool.get('product.product').browse(cr, uid, [prod_id], context=ctx)[0]
2007 uos_id = product.uos_id and product.uos_id.id or False
2009 'name': product.partner_ref,
2010 'product_uom': product.uom_id.id,
2011 'product_uos': uos_id,
2012 'product_uom_qty': 1.00,
2013 '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'],
2016 result['location_id'] = loc_id
2018 result['location_dest_id'] = loc_dest_id
2019 return {'value': result}
2021 @api.cr_uid_ids_context
2022 def _picking_assign(self, cr, uid, move_ids, procurement_group, location_from, location_to, context=None):
2023 """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
2024 (and company). Those attributes are also given as parameters.
2026 pick_obj = self.pool.get("stock.picking")
2027 picks = pick_obj.search(cr, uid, [
2028 ('group_id', '=', procurement_group),
2029 ('location_id', '=', location_from),
2030 ('location_dest_id', '=', location_to),
2031 ('state', 'in', ['draft', 'confirmed', 'waiting'])], context=context)
2035 move = self.browse(cr, uid, move_ids, context=context)[0]
2037 'origin': move.origin,
2038 'company_id': move.company_id and move.company_id.id or False,
2039 'move_type': move.group_id and move.group_id.move_type or 'direct',
2040 'partner_id': move.partner_id.id or False,
2041 'picking_type_id': move.picking_type_id and move.picking_type_id.id or False,
2043 pick = pick_obj.create(cr, uid, values, context=context)
2044 return self.write(cr, uid, move_ids, {'picking_id': pick}, context=context)
2046 def onchange_date(self, cr, uid, ids, date, date_expected, context=None):
2047 """ On change of Scheduled Date gives a Move date.
2048 @param date_expected: Scheduled Date
2049 @param date: Move Date
2052 if not date_expected:
2053 date_expected = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
2054 return {'value': {'date': date_expected}}
2056 def attribute_price(self, cr, uid, move, context=None):
2058 Attribute price to move, important in inter-company moves or receipts with only one partner
2060 if not move.price_unit:
2061 price = move.product_id.standard_price
2062 self.write(cr, uid, [move.id], {'price_unit': price})
2064 def action_confirm(self, cr, uid, ids, context=None):
2065 """ Confirms stock move or put it in waiting if it's linked to another move.
2066 @return: List of ids.
2068 if isinstance(ids, (int, long)):
2075 for move in self.browse(cr, uid, ids, context=context):
2076 self.attribute_price(cr, uid, move, context=context)
2078 #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)
2079 if move.move_orig_ids:
2081 #if the move is split and some of the ancestor was preceeded, then it's waiting as well
2082 elif move.split_from:
2083 move2 = move.split_from
2084 while move2 and state != 'waiting':
2085 if move2.move_orig_ids:
2087 move2 = move2.split_from
2088 states[state].append(move.id)
2090 if not move.picking_id and move.picking_type_id:
2091 key = (move.group_id.id, move.location_id.id, move.location_dest_id.id)
2092 if key not in to_assign:
2094 to_assign[key].append(move.id)
2096 for move in self.browse(cr, uid, states['confirmed'], context=context):
2097 if move.procure_method == 'make_to_order':
2098 self._create_procurement(cr, uid, move, context=context)
2099 states['waiting'].append(move.id)
2100 states['confirmed'].remove(move.id)
2102 for state, write_ids in states.items():
2104 self.write(cr, uid, write_ids, {'state': state})
2105 #assign picking in batch for all confirmed move that share the same details
2106 for key, move_ids in to_assign.items():
2107 procurement_group, location_from, location_to = key
2108 self._picking_assign(cr, uid, move_ids, procurement_group, location_from, location_to, context=context)
2109 moves = self.browse(cr, uid, ids, context=context)
2110 self._push_apply(cr, uid, moves, context=context)
2113 def force_assign(self, cr, uid, ids, context=None):
2114 """ Changes the state to assigned.
2117 return self.write(cr, uid, ids, {'state': 'assigned'}, context=context)
2119 def check_tracking_product(self, cr, uid, product, lot_id, location, location_dest, context=None):
2121 if product.track_all and not location_dest.usage == 'inventory':
2123 elif product.track_incoming and location.usage in ('supplier', 'transit', 'inventory') and location_dest.usage == 'internal':
2125 elif product.track_outgoing and location_dest.usage in ('customer', 'transit') and location.usage == 'internal':
2127 if check and not lot_id:
2128 raise osv.except_osv(_('Warning!'), _('You must assign a serial number for the product %s') % (product.name))
2131 def check_tracking(self, cr, uid, move, lot_id, context=None):
2132 """ Checks if serial number is assigned to stock move or not and raise an error if it had to.
2134 self.check_tracking_product(cr, uid, move.product_id, lot_id, move.location_id, move.location_dest_id, context=context)
2137 def action_assign(self, cr, uid, ids, context=None):
2138 """ Checks the product type and accordingly writes the state.
2140 context = context or {}
2141 quant_obj = self.pool.get("stock.quant")
2142 to_assign_moves = []
2146 for move in self.browse(cr, uid, ids, context=context):
2147 if move.state not in ('confirmed', 'waiting', 'assigned'):
2149 if move.location_id.usage in ('supplier', 'inventory', 'production'):
2150 to_assign_moves.append(move.id)
2151 #in case the move is returned, we want to try to find quants before forcing the assignment
2152 if not move.origin_returned_move_id:
2154 if move.product_id.type == 'consu':
2155 to_assign_moves.append(move.id)
2158 todo_moves.append(move)
2160 #we always keep the quants already assigned and try to find the remaining quantity on quants not assigned only
2161 main_domain[move.id] = [('reservation_id', '=', False), ('qty', '>', 0)]
2163 #if the move is preceeded, restrict the choice of quants in the ones moved previously in original move
2164 ancestors = self.find_move_ancestors(cr, uid, move, context=context)
2165 if move.state == 'waiting' and not ancestors:
2166 #if the waiting move hasn't yet any ancestor (PO/MO not confirmed yet), don't find any quant available in stock
2167 main_domain[move.id] += [('id', '=', False)]
2169 main_domain[move.id] += [('history_ids', 'in', ancestors)]
2171 #if the move is returned from another, restrict the choice of quants to the ones that follow the returned move
2172 if move.origin_returned_move_id:
2173 main_domain[move.id] += [('history_ids', 'in', move.origin_returned_move_id.id)]
2174 for link in move.linked_move_operation_ids:
2175 operations.add(link.operation_id)
2176 # Check all ops and sort them: we want to process first the packages, then operations with lot then the rest
2177 operations = list(operations)
2178 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))
2179 for ops in operations:
2180 #first try to find quants based on specific domains given by linked operations
2181 for record in ops.linked_move_operation_ids:
2182 move = record.move_id
2183 if move.id in main_domain:
2184 domain = main_domain[move.id] + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2187 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)
2188 quant_obj.quants_reserve(cr, uid, quants, move, record, context=context)
2189 for move in todo_moves:
2190 if move.linked_move_operation_ids:
2193 #then if the move isn't totally assigned, try to find quants without any specific domain
2194 if move.state != 'assigned':
2195 qty_already_assigned = move.reserved_availability
2196 qty = move.product_qty - qty_already_assigned
2197 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)
2198 quant_obj.quants_reserve(cr, uid, quants, move, context=context)
2200 #force assignation of consumable products and incoming from supplier/inventory/production
2202 self.force_assign(cr, uid, to_assign_moves, context=context)
2204 def action_cancel(self, cr, uid, ids, context=None):
2205 """ Cancels the moves and if all moves are cancelled it cancels the picking.
2208 procurement_obj = self.pool.get('procurement.order')
2209 context = context or {}
2211 for move in self.browse(cr, uid, ids, context=context):
2212 if move.state == 'done':
2213 raise osv.except_osv(_('Operation Forbidden!'),
2214 _('You cannot cancel a stock move that has been set to \'Done\'.'))
2215 if move.reserved_quant_ids:
2216 self.pool.get("stock.quant").quants_unreserve(cr, uid, move, context=context)
2217 if context.get('cancel_procurement'):
2219 procurement_ids = procurement_obj.search(cr, uid, [('move_dest_id', '=', move.id)], context=context)
2220 procurement_obj.cancel(cr, uid, procurement_ids, context=context)
2222 if move.move_dest_id:
2224 self.action_cancel(cr, uid, [move.move_dest_id.id], context=context)
2225 elif move.move_dest_id.state == 'waiting':
2226 #If waiting, the chain will be broken and we are not sure if we can still wait for it (=> could take from stock instead)
2227 self.write(cr, uid, [move.move_dest_id.id], {'state': 'confirmed'}, context=context)
2228 if move.procurement_id:
2229 # Does the same as procurement check, only eliminating a refresh
2230 procs_to_check.append(move.procurement_id.id)
2232 res = self.write(cr, uid, ids, {'state': 'cancel', 'move_dest_id': False}, context=context)
2234 procurement_obj.check(cr, uid, procs_to_check, context=context)
2237 def _check_package_from_moves(self, cr, uid, ids, context=None):
2238 pack_obj = self.pool.get("stock.quant.package")
2240 for move in self.browse(cr, uid, ids, context=context):
2241 packs |= set([q.package_id for q in move.quant_ids if q.package_id and q.qty > 0])
2242 return pack_obj._check_location_constraint(cr, uid, list(packs), context=context)
2244 def find_move_ancestors(self, cr, uid, move, context=None):
2245 '''Find the first level ancestors of given move '''
2249 ancestors += [x.id for x in move2.move_orig_ids]
2250 #loop on the split_from to find the ancestor of split moves only if the move has not direct ancestor (priority goes to them)
2251 move2 = not move2.move_orig_ids and move2.split_from or False
2254 @api.cr_uid_ids_context
2255 def recalculate_move_state(self, cr, uid, move_ids, context=None):
2256 '''Recompute the state of moves given because their reserved quants were used to fulfill another operation'''
2257 for move in self.browse(cr, uid, move_ids, context=context):
2259 reserved_quant_ids = move.reserved_quant_ids
2260 if len(reserved_quant_ids) > 0 and not move.partially_available:
2261 vals['partially_available'] = True
2262 if len(reserved_quant_ids) == 0 and move.partially_available:
2263 vals['partially_available'] = False
2264 if move.state == 'assigned':
2265 if self.find_move_ancestors(cr, uid, move, context=context):
2266 vals['state'] = 'waiting'
2268 vals['state'] = 'confirmed'
2270 self.write(cr, uid, [move.id], vals, context=context)
2272 def action_done(self, cr, uid, ids, context=None):
2273 """ Process completely the moves given as ids and if all moves are done, it will finish the picking.
2275 context = context or {}
2276 picking_obj = self.pool.get("stock.picking")
2277 quant_obj = self.pool.get("stock.quant")
2278 todo = [move.id for move in self.browse(cr, uid, ids, context=context) if move.state == "draft"]
2280 ids = self.action_confirm(cr, uid, todo, context=context)
2282 procurement_ids = []
2283 #Search operations that are linked to the moves
2286 for move in self.browse(cr, uid, ids, context=context):
2287 move_qty[move.id] = move.product_qty
2288 for link in move.linked_move_operation_ids:
2289 operations.add(link.operation_id)
2291 #Sort operations according to entire packages first, then package + lot, package only, lot only
2292 operations = list(operations)
2293 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))
2295 for ops in operations:
2297 pickings.add(ops.picking_id.id)
2298 main_domain = [('qty', '>', 0)]
2299 for record in ops.linked_move_operation_ids:
2300 move = record.move_id
2301 self.check_tracking(cr, uid, move, not ops.product_id and ops.package_id.id or ops.lot_id.id, context=context)
2302 prefered_domain = [('reservation_id', '=', move.id)]
2303 fallback_domain = [('reservation_id', '=', False)]
2304 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2305 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2306 dom = main_domain + self.pool.get('stock.move.operation.link').get_specific_domain(cr, uid, record, context=context)
2307 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,
2308 restrict_lot_id=move.restrict_lot_id.id, restrict_partner_id=move.restrict_partner_id.id, context=context)
2309 if ops.result_package_id.id:
2310 #if a result package is given, all quants go there
2311 quant_dest_package_id = ops.result_package_id.id
2312 elif ops.product_id and ops.package_id:
2313 #if a package and a product is given, we will remove quants from the pack.
2314 quant_dest_package_id = False
2316 #otherwise we keep the current pack of the quant, which may mean None
2317 quant_dest_package_id = ops.package_id.id
2318 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)
2319 # Handle pack in pack
2320 if not ops.product_id and ops.package_id and ops.result_package_id.id != ops.package_id.parent_id.id:
2321 self.pool.get('stock.quant.package').write(cr, SUPERUSER_ID, [ops.package_id.id], {'parent_id': ops.result_package_id.id}, context=context)
2322 move_qty[move.id] -= record.qty
2323 #Check for remaining qtys and unreserve/check move_dest_id in
2324 move_dest_ids = set()
2325 for move in self.browse(cr, uid, ids, context=context):
2326 if move_qty[move.id] > 0: # (=In case no pack operations in picking)
2327 main_domain = [('qty', '>', 0)]
2328 prefered_domain = [('reservation_id', '=', move.id)]
2329 fallback_domain = [('reservation_id', '=', False)]
2330 fallback_domain2 = ['&', ('reservation_id', '!=', move.id), ('reservation_id', '!=', False)]
2331 prefered_domain_list = [prefered_domain] + [fallback_domain] + [fallback_domain2]
2332 self.check_tracking(cr, uid, move, move.restrict_lot_id.id, context=context)
2333 qty = move_qty[move.id]
2334 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)
2335 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)
2337 # If the move has a destination, add it to the list to reserve
2338 if move.move_dest_id and move.move_dest_id.state in ('waiting', 'confirmed'):
2339 move_dest_ids.add(move.move_dest_id.id)
2341 if move.procurement_id:
2342 procurement_ids.append(move.procurement_id.id)
2344 #unreserve the quants and make them available for other operations/moves
2345 quant_obj.quants_unreserve(cr, uid, move, context=context)
2346 # Check the packages have been placed in the correct locations
2347 self._check_package_from_moves(cr, uid, ids, context=context)
2348 #set the move as done
2349 self.write(cr, uid, ids, {'state': 'done', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2350 self.pool.get('procurement.order').check(cr, uid, procurement_ids, context=context)
2351 #assign destination moves
2353 self.action_assign(cr, uid, list(move_dest_ids), context=context)
2354 #check picking state to set the date_done is needed
2356 for picking in picking_obj.browse(cr, uid, list(pickings), context=context):
2357 if picking.state == 'done' and not picking.date_done:
2358 done_picking.append(picking.id)
2360 picking_obj.write(cr, uid, done_picking, {'date_done': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}, context=context)
2363 def unlink(self, cr, uid, ids, context=None):
2364 context = context or {}
2365 for move in self.browse(cr, uid, ids, context=context):
2366 if move.state not in ('draft', 'cancel'):
2367 raise osv.except_osv(_('User Error!'), _('You can only delete draft moves.'))
2368 return super(stock_move, self).unlink(cr, uid, ids, context=context)
2370 def action_scrap(self, cr, uid, ids, quantity, location_id, restrict_lot_id=False, restrict_partner_id=False, context=None):
2371 """ Move the scrap/damaged product into scrap location
2372 @param cr: the database cursor
2373 @param uid: the user id
2374 @param ids: ids of stock move object to be scrapped
2375 @param quantity : specify scrap qty
2376 @param location_id : specify scrap location
2377 @param context: context arguments
2378 @return: Scraped lines
2380 #quantity should be given in MOVE UOM
2382 raise osv.except_osv(_('Warning!'), _('Please provide a positive quantity to scrap.'))
2384 for move in self.browse(cr, uid, ids, context=context):
2385 source_location = move.location_id
2386 if move.state == 'done':
2387 source_location = move.location_dest_id
2388 #Previously used to prevent scraping from virtual location but not necessary anymore
2389 #if source_location.usage != 'internal':
2390 #restrict to scrap from a virtual location because it's meaningless and it may introduce errors in stock ('creating' new products from nowhere)
2391 #raise osv.except_osv(_('Error!'), _('Forbidden operation: it is not allowed to scrap products from a virtual location.'))
2392 move_qty = move.product_qty
2393 uos_qty = quantity / move_qty * move.product_uos_qty
2395 'location_id': source_location.id,
2396 'product_uom_qty': quantity,
2397 'product_uos_qty': uos_qty,
2398 'state': move.state,
2400 'location_dest_id': location_id,
2401 'restrict_lot_id': restrict_lot_id,
2402 'restrict_partner_id': restrict_partner_id,
2404 new_move = self.copy(cr, uid, move.id, default_val)
2407 product_obj = self.pool.get('product.product')
2408 for product in product_obj.browse(cr, uid, [move.product_id.id], context=context):
2410 uom = product.uom_id.name if product.uom_id else ''
2411 message = _("%s %s %s has been <b>moved to</b> scrap.") % (quantity, uom, product.name)
2412 move.picking_id.message_post(body=message)
2414 self.action_done(cr, uid, res, context=context)
2417 def split(self, cr, uid, move, qty, restrict_lot_id=False, restrict_partner_id=False, context=None):
2418 """ Splits qty from move move into a new move
2419 :param move: browse record
2420 :param qty: float. quantity to split (given in product UoM)
2421 :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.
2422 :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.
2423 :param context: dictionay. can contains the special key 'source_location_id' in order to force the source location when copying the move
2425 returns the ID of the backorder move created
2427 if move.state in ('done', 'cancel'):
2428 raise osv.except_osv(_('Error'), _('You cannot split a move done'))
2429 if move.state == 'draft':
2430 #we restrict the split of a draft move because if not confirmed yet, it may be replaced by several other moves in
2431 #case of phantom bom (with mrp module). And we don't want to deal with this complexity by copying the product that will explode.
2432 raise osv.except_osv(_('Error'), _('You cannot split a draft move. It needs to be confirmed first.'))
2434 if move.product_qty <= qty or qty == 0:
2437 uom_obj = self.pool.get('product.uom')
2438 context = context or {}
2440 uom_qty = uom_obj._compute_qty_obj(cr, uid, move.product_id.uom_id, qty, move.product_uom)
2441 uos_qty = uom_qty * move.product_uos_qty / move.product_uom_qty
2444 'product_uom_qty': uom_qty,
2445 'product_uos_qty': uos_qty,
2446 'procure_method': 'make_to_stock',
2447 'restrict_lot_id': restrict_lot_id,
2448 'restrict_partner_id': restrict_partner_id,
2449 'split_from': move.id,
2450 'procurement_id': move.procurement_id.id,
2451 'move_dest_id': move.move_dest_id.id,
2453 if context.get('source_location_id'):
2454 defaults['location_id'] = context['source_location_id']
2455 new_move = self.copy(cr, uid, move.id, defaults)
2457 ctx = context.copy()
2458 ctx['do_not_propagate'] = True
2459 self.write(cr, uid, [move.id], {
2460 'product_uom_qty': move.product_uom_qty - uom_qty,
2461 'product_uos_qty': move.product_uos_qty - uos_qty,
2464 if move.move_dest_id and move.propagate and move.move_dest_id.state not in ('done', 'cancel'):
2465 new_move_prop = self.split(cr, uid, move.move_dest_id, qty, context=context)
2466 self.write(cr, uid, [new_move], {'move_dest_id': new_move_prop}, context=context)
2467 #returning the first element of list returned by action_confirm is ok because we checked it wouldn't be exploded (and
2468 #thus the result of action_confirm should always be a list of 1 element length)
2469 return self.action_confirm(cr, uid, [new_move], context=context)[0]
2472 def get_code_from_locs(self, cr, uid, move, location_id=False, location_dest_id=False, context=None):
2474 Returns the code the picking type should have. This can easily be used
2475 to check if a move is internal or not
2476 move, location_id and location_dest_id are browse records
2479 src_loc = location_id or move.location_id
2480 dest_loc = location_dest_id or move.location_dest_id
2481 if src_loc.usage == 'internal' and dest_loc.usage != 'internal':
2483 if src_loc.usage != 'internal' and dest_loc.usage == 'internal':
2488 class stock_inventory(osv.osv):
2489 _name = "stock.inventory"
2490 _description = "Inventory"
2492 def _get_move_ids_exist(self, cr, uid, ids, field_name, arg, context=None):
2494 for inv in self.browse(cr, uid, ids, context=context):
2500 def _get_available_filters(self, cr, uid, context=None):
2502 This function will return the list of filter allowed according to the options checked
2503 in 'Settings\Warehouse'.
2505 :rtype: list of tuple
2507 #default available choices
2508 res_filter = [('none', _('All products')), ('product', _('One product only'))]
2509 settings_obj = self.pool.get('stock.config.settings')
2510 config_ids = settings_obj.search(cr, uid, [], limit=1, order='id DESC', context=context)
2511 #If we don't have updated config until now, all fields are by default false and so should be not dipslayed
2515 stock_settings = settings_obj.browse(cr, uid, config_ids[0], context=context)
2516 if stock_settings.group_stock_tracking_owner:
2517 res_filter.append(('owner', _('One owner only')))
2518 res_filter.append(('product_owner', _('One product for a specific owner')))
2519 if stock_settings.group_stock_tracking_lot:
2520 res_filter.append(('lot', _('One Lot/Serial Number')))
2521 if stock_settings.group_stock_packaging:
2522 res_filter.append(('pack', _('A Pack')))
2525 def _get_total_qty(self, cr, uid, ids, field_name, args, context=None):
2527 for inv in self.browse(cr, uid, ids, context=context):
2528 res[inv.id] = sum([x.product_qty for x in inv.line_ids])
2531 INVENTORY_STATE_SELECTION = [
2533 ('cancel', 'Cancelled'),
2534 ('confirm', 'In Progress'),
2535 ('done', 'Validated'),
2539 'name': fields.char('Inventory Reference', required=True, readonly=True, states={'draft': [('readonly', False)]}, help="Inventory Name."),
2540 '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."),
2541 'line_ids': fields.one2many('stock.inventory.line', 'inventory_id', 'Inventories', readonly=False, states={'done': [('readonly', True)]}, help="Inventory Lines.", copy=True),
2542 'move_ids': fields.one2many('stock.move', 'inventory_id', 'Created Moves', help="Inventory Moves.", states={'done': [('readonly', True)]}),
2543 'state': fields.selection(INVENTORY_STATE_SELECTION, 'Status', readonly=True, select=True, copy=False),
2544 'company_id': fields.many2one('res.company', 'Company', required=True, select=True, readonly=True, states={'draft': [('readonly', False)]}),
2545 'location_id': fields.many2one('stock.location', 'Inventoried Location', required=True, readonly=True, states={'draft': [('readonly', False)]}),
2546 '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."),
2547 '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."),
2548 '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."),
2549 '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),
2550 'move_ids_exist': fields.function(_get_move_ids_exist, type='boolean', string=' Stock Move Exists?', help='technical field for attrs in view'),
2551 'filter': fields.selection(_get_available_filters, 'Selection Filter', required=True),
2552 'total_qty': fields.function(_get_total_qty, type="float"),
2555 def _default_stock_location(self, cr, uid, context=None):
2557 warehouse = self.pool.get('ir.model.data').get_object(cr, uid, 'stock', 'warehouse0')
2558 return warehouse.lot_stock_id.id
2563 'date': fields.datetime.now,
2565 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2566 'location_id': _default_stock_location,
2570 def reset_real_qty(self, cr, uid, ids, context=None):
2571 inventory = self.browse(cr, uid, ids[0], context=context)
2572 line_ids = [line.id for line in inventory.line_ids]
2573 self.pool.get('stock.inventory.line').write(cr, uid, line_ids, {'product_qty': 0})
2576 def _inventory_line_hook(self, cr, uid, inventory_line, move_vals):
2577 """ Creates a stock move from an inventory line
2578 @param inventory_line:
2582 return self.pool.get('stock.move').create(cr, uid, move_vals)
2584 def action_done(self, cr, uid, ids, context=None):
2585 """ Finish the inventory
2588 for inv in self.browse(cr, uid, ids, context=context):
2589 for inventory_line in inv.line_ids:
2590 if inventory_line.product_qty < 0 and inventory_line.product_qty != inventory_line.theoretical_qty:
2591 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)))
2592 self.action_check(cr, uid, [inv.id], context=context)
2594 self.write(cr, uid, [inv.id], {'state': 'done'}, context=context)
2595 self.post_inventory(cr, uid, inv, context=context)
2598 def post_inventory(self, cr, uid, inv, context=None):
2599 #The inventory is posted as a single step which means quants cannot be moved from an internal location to another using an inventory
2600 #as they will be moved to inventory loss, and other quants will be created to the encoded quant location. This is a normal behavior
2601 #as quants cannot be reuse from inventory location (users can still manually move the products before/after the inventory if they want).
2602 move_obj = self.pool.get('stock.move')
2603 move_obj.action_done(cr, uid, [x.id for x in inv.move_ids], context=context)
2605 def _create_stock_move(self, cr, uid, inventory, todo_line, context=None):
2606 stock_move_obj = self.pool.get('stock.move')
2607 product_obj = self.pool.get('product.product')
2608 inventory_location_id = product_obj.browse(cr, uid, todo_line['product_id'], context=context).property_stock_inventory.id
2610 'name': _('INV:') + (inventory.name or ''),
2611 'product_id': todo_line['product_id'],
2612 'product_uom': todo_line['product_uom_id'],
2613 'date': inventory.date,
2614 'company_id': inventory.company_id.id,
2615 'inventory_id': inventory.id,
2616 'state': 'assigned',
2617 'restrict_lot_id': todo_line.get('prod_lot_id'),
2618 'restrict_partner_id': todo_line.get('partner_id'),
2621 if todo_line['product_qty'] < 0:
2622 #found more than expected
2623 vals['location_id'] = inventory_location_id
2624 vals['location_dest_id'] = todo_line['location_id']
2625 vals['product_uom_qty'] = -todo_line['product_qty']
2627 #found less than expected
2628 vals['location_id'] = todo_line['location_id']
2629 vals['location_dest_id'] = inventory_location_id
2630 vals['product_uom_qty'] = todo_line['product_qty']
2631 return stock_move_obj.create(cr, uid, vals, context=context)
2633 def action_check(self, cr, uid, ids, context=None):
2634 """ Checks the inventory and computes the stock move to do
2637 inventory_line_obj = self.pool.get('stock.inventory.line')
2638 stock_move_obj = self.pool.get('stock.move')
2639 for inventory in self.browse(cr, uid, ids, context=context):
2640 #first remove the existing stock moves linked to this inventory
2641 move_ids = [move.id for move in inventory.move_ids]
2642 stock_move_obj.unlink(cr, uid, move_ids, context=context)
2643 for line in inventory.line_ids:
2644 #compare the checked quantities on inventory lines to the theorical one
2645 inventory_line_obj._resolve_inventory_line(cr, uid, line, context=context)
2647 def action_cancel_draft(self, cr, uid, ids, context=None):
2648 """ Cancels the stock move and change inventory state to draft.
2651 for inv in self.browse(cr, uid, ids, context=context):
2652 self.pool.get('stock.move').action_cancel(cr, uid, [x.id for x in inv.move_ids], context=context)
2653 self.write(cr, uid, [inv.id], {'state': 'draft'}, context=context)
2656 def action_cancel_inventory(self, cr, uid, ids, context=None):
2657 self.action_cancel_draft(cr, uid, ids, context=context)
2659 def prepare_inventory(self, cr, uid, ids, context=None):
2660 inventory_line_obj = self.pool.get('stock.inventory.line')
2661 for inventory in self.browse(cr, uid, ids, context=context):
2662 # If there are inventory lines already (e.g. from import), respect those and set their theoretical qty
2663 line_ids = [line.id for line in inventory.line_ids]
2665 #compute the inventory lines and create them
2666 vals = self._get_inventory_lines(cr, uid, inventory, context=context)
2667 for product_line in vals:
2668 inventory_line_obj.create(cr, uid, product_line, context=context)
2670 # On import calculate theoretical quantity
2671 quant_obj = self.pool.get("stock.quant")
2672 for line in inventory.line_ids:
2673 dom = [('company_id', '=', line.company_id.id), ('location_id', 'child_of', line.location_id.id), ('lot_id', '=', line.prod_lot_id.id),
2674 ('product_id','=', line.product_id.id), ('owner_id', '=', line.partner_id.id)]
2676 dom += [('package_id', '=', line.package_id.id)]
2677 quants = quant_obj.search(cr, uid, dom, context=context)
2679 for quant in quant_obj.browse(cr, uid, quants, context=context):
2680 tot_qty += quant.qty
2681 inventory_line_obj.write(cr, uid, [line.id], {'theoretical_qty': tot_qty}, context=context)
2683 return self.write(cr, uid, ids, {'state': 'confirm', 'date': time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)})
2685 def _get_inventory_lines(self, cr, uid, inventory, context=None):
2686 location_obj = self.pool.get('stock.location')
2687 product_obj = self.pool.get('product.product')
2688 location_ids = location_obj.search(cr, uid, [('id', 'child_of', [inventory.location_id.id])], context=context)
2689 domain = ' location_id in %s'
2690 args = (tuple(location_ids),)
2691 if inventory.partner_id:
2692 domain += ' and owner_id = %s'
2693 args += (inventory.partner_id.id,)
2694 if inventory.lot_id:
2695 domain += ' and lot_id = %s'
2696 args += (inventory.lot_id.id,)
2697 if inventory.product_id:
2698 domain += ' and product_id = %s'
2699 args += (inventory.product_id.id,)
2700 if inventory.package_id:
2701 domain += ' and package_id = %s'
2702 args += (inventory.package_id.id,)
2705 SELECT product_id, sum(qty) as product_qty, location_id, lot_id as prod_lot_id, package_id, owner_id as partner_id
2706 FROM stock_quant WHERE''' + domain + '''
2707 GROUP BY product_id, location_id, lot_id, package_id, partner_id
2710 for product_line in cr.dictfetchall():
2711 #replace the None the dictionary by False, because falsy values are tested later on
2712 for key, value in product_line.items():
2714 product_line[key] = False
2715 product_line['inventory_id'] = inventory.id
2716 product_line['theoretical_qty'] = product_line['product_qty']
2717 if product_line['product_id']:
2718 product = product_obj.browse(cr, uid, product_line['product_id'], context=context)
2719 product_line['product_uom_id'] = product.uom_id.id
2720 vals.append(product_line)
2724 class stock_inventory_line(osv.osv):
2725 _name = "stock.inventory.line"
2726 _description = "Inventory Line"
2727 _order = "inventory_id, location_name, product_code, product_name, prodlot_name"
2729 def _get_product_name_change(self, cr, uid, ids, context=None):
2730 return self.pool.get('stock.inventory.line').search(cr, uid, [('product_id', 'in', ids)], context=context)
2732 def _get_location_change(self, cr, uid, ids, context=None):
2733 return self.pool.get('stock.inventory.line').search(cr, uid, [('location_id', 'in', ids)], context=context)
2735 def _get_prodlot_change(self, cr, uid, ids, context=None):
2736 return self.pool.get('stock.inventory.line').search(cr, uid, [('prod_lot_id', 'in', ids)], context=context)
2739 'inventory_id': fields.many2one('stock.inventory', 'Inventory', ondelete='cascade', select=True),
2740 'location_id': fields.many2one('stock.location', 'Location', required=True, select=True),
2741 'product_id': fields.many2one('product.product', 'Product', required=True, select=True),
2742 'package_id': fields.many2one('stock.quant.package', 'Pack', select=True),
2743 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure', required=True),
2744 'product_qty': fields.float('Checked Quantity', digits_compute=dp.get_precision('Product Unit of Measure')),
2745 'company_id': fields.related('inventory_id', 'company_id', type='many2one', relation='res.company', string='Company', store=True, select=True, readonly=True),
2746 'prod_lot_id': fields.many2one('stock.production.lot', 'Serial Number', domain="[('product_id','=',product_id)]"),
2747 'state': fields.related('inventory_id', 'state', type='char', string='Status', readonly=True),
2748 'theoretical_qty': fields.float('Theoretical Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), readonly=True),
2749 'partner_id': fields.many2one('res.partner', 'Owner'),
2750 'product_name': fields.related('product_id', 'name', type='char', string='Product Name', store={
2751 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2752 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2753 'product_code': fields.related('product_id', 'default_code', type='char', string='Product Code', store={
2754 'product.product': (_get_product_name_change, ['name', 'default_code'], 20),
2755 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['product_id'], 20),}),
2756 'location_name': fields.related('location_id', 'complete_name', type='char', string='Location Name', store={
2757 'stock.location': (_get_location_change, ['name', 'location_id', 'active'], 20),
2758 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['location_id'], 20),}),
2759 'prodlot_name': fields.related('prod_lot_id', 'name', type='char', string='Serial Number Name', store={
2760 'stock.production.lot': (_get_prodlot_change, ['name'], 20),
2761 'stock.inventory.line': (lambda self, cr, uid, ids, c={}: ids, ['prod_lot_id'], 20),}),
2768 def _resolve_inventory_line(self, cr, uid, inventory_line, context=None):
2769 stock_move_obj = self.pool.get('stock.move')
2770 diff = inventory_line.theoretical_qty - inventory_line.product_qty
2773 #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
2775 'name': _('INV:') + (inventory_line.inventory_id.name or ''),
2776 'product_id': inventory_line.product_id.id,
2777 'product_uom': inventory_line.product_uom_id.id,
2778 'date': inventory_line.inventory_id.date,
2779 'company_id': inventory_line.inventory_id.company_id.id,
2780 'inventory_id': inventory_line.inventory_id.id,
2781 'state': 'confirmed',
2782 'restrict_lot_id': inventory_line.prod_lot_id.id,
2783 'restrict_partner_id': inventory_line.partner_id.id,
2785 inventory_location_id = inventory_line.product_id.property_stock_inventory.id
2787 #found more than expected
2788 vals['location_id'] = inventory_location_id
2789 vals['location_dest_id'] = inventory_line.location_id.id
2790 vals['product_uom_qty'] = -diff
2792 #found less than expected
2793 vals['location_id'] = inventory_line.location_id.id
2794 vals['location_dest_id'] = inventory_location_id
2795 vals['product_uom_qty'] = diff
2796 return stock_move_obj.create(cr, uid, vals, context=context)
2798 def restrict_change(self, cr, uid, ids, theoretical_qty, context=None):
2799 if ids and theoretical_qty:
2800 #if the user try to modify a line prepared by openerp, reject the change and display an error message explaining how he should do
2801 old_value = self.browse(cr, uid, ids[0], context=context)
2804 'product_id': old_value.product_id.id,
2805 'product_uom_id': old_value.product_uom_id.id,
2806 'location_id': old_value.location_id.id,
2807 'prod_lot_id': old_value.prod_lot_id.id,
2808 'package_id': old_value.package_id.id,
2809 'partner_id': old_value.partner_id.id,
2812 'title': _('Error'),
2813 '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.')
2818 def on_change_product_id(self, cr, uid, ids, product, uom, theoretical_qty, context=None):
2820 @param location_id: Location id
2821 @param product: Changed product_id
2822 @param uom: UoM product
2823 @return: Dictionary of changed values
2825 if ids and theoretical_qty:
2826 return self.restrict_change(cr, uid, ids, theoretical_qty, context=context)
2828 return {'value': {'product_uom_id': False}}
2829 obj_product = self.pool.get('product.product').browse(cr, uid, product, context=context)
2830 return {'value': {'product_uom_id': uom or obj_product.uom_id.id}}
2833 #----------------------------------------------------------
2835 #----------------------------------------------------------
2836 class stock_warehouse(osv.osv):
2837 _name = "stock.warehouse"
2838 _description = "Warehouse"
2841 'name': fields.char('Warehouse Name', required=True, select=True),
2842 'company_id': fields.many2one('res.company', 'Company', required=True, readonly=True, select=True),
2843 'partner_id': fields.many2one('res.partner', 'Address'),
2844 'view_location_id': fields.many2one('stock.location', 'View Location', required=True, domain=[('usage', '=', 'view')]),
2845 'lot_stock_id': fields.many2one('stock.location', 'Location Stock', domain=[('usage', '=', 'internal')], required=True),
2846 'code': fields.char('Short Name', size=5, required=True, help="Short name used to identify your warehouse"),
2847 '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'),
2848 'reception_steps': fields.selection([
2849 ('one_step', 'Receive goods directly in stock (1 step)'),
2850 ('two_steps', 'Unload in input location then go to stock (2 steps)'),
2851 ('three_steps', 'Unload in input location, go through a quality control before being admitted in stock (3 steps)')], 'Incoming Shipments',
2852 help="Default incoming route to follow", required=True),
2853 'delivery_steps': fields.selection([
2854 ('ship_only', 'Ship directly from stock (Ship only)'),
2855 ('pick_ship', 'Bring goods to output location before shipping (Pick + Ship)'),
2856 ('pick_pack_ship', 'Make packages into a dedicated location, then bring them to the output location for shipping (Pick + Pack + Ship)')], 'Outgoing Shippings',
2857 help="Default outgoing route to follow", required=True),
2858 'wh_input_stock_loc_id': fields.many2one('stock.location', 'Input Location'),
2859 'wh_qc_stock_loc_id': fields.many2one('stock.location', 'Quality Control Location'),
2860 'wh_output_stock_loc_id': fields.many2one('stock.location', 'Output Location'),
2861 'wh_pack_stock_loc_id': fields.many2one('stock.location', 'Packing Location'),
2862 'mto_pull_id': fields.many2one('procurement.rule', 'MTO rule'),
2863 'pick_type_id': fields.many2one('stock.picking.type', 'Pick Type'),
2864 'pack_type_id': fields.many2one('stock.picking.type', 'Pack Type'),
2865 'out_type_id': fields.many2one('stock.picking.type', 'Out Type'),
2866 'in_type_id': fields.many2one('stock.picking.type', 'In Type'),
2867 'int_type_id': fields.many2one('stock.picking.type', 'Internal Type'),
2868 'crossdock_route_id': fields.many2one('stock.location.route', 'Crossdock Route'),
2869 'reception_route_id': fields.many2one('stock.location.route', 'Receipt Route'),
2870 'delivery_route_id': fields.many2one('stock.location.route', 'Delivery Route'),
2871 'resupply_from_wh': fields.boolean('Resupply From Other Warehouses'),
2872 'resupply_wh_ids': fields.many2many('stock.warehouse', 'stock_wh_resupply_table', 'supplied_wh_id', 'supplier_wh_id', 'Resupply Warehouses'),
2873 'resupply_route_ids': fields.one2many('stock.location.route', 'supplied_wh_id', 'Resupply Routes',
2874 help="Routes will be created for these resupply warehouses and you can select them on products and product categories"),
2875 'default_resupply_wh_id': fields.many2one('stock.warehouse', 'Default Resupply Warehouse', help="Goods will always be resupplied from this warehouse"),
2878 def onchange_filter_default_resupply_wh_id(self, cr, uid, ids, default_resupply_wh_id, resupply_wh_ids, context=None):
2879 resupply_wh_ids = set([x['id'] for x in (self.resolve_2many_commands(cr, uid, 'resupply_wh_ids', resupply_wh_ids, ['id']))])
2880 if default_resupply_wh_id: #If we are removing the default resupply, we don't have default_resupply_wh_id
2881 resupply_wh_ids.add(default_resupply_wh_id)
2882 resupply_wh_ids = list(resupply_wh_ids)
2883 return {'value': {'resupply_wh_ids': resupply_wh_ids}}
2885 def _get_external_transit_location(self, cr, uid, warehouse, context=None):
2886 ''' returns browse record of inter company transit location, if found'''
2887 data_obj = self.pool.get('ir.model.data')
2888 location_obj = self.pool.get('stock.location')
2890 inter_wh_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_inter_wh')[1]
2893 return location_obj.browse(cr, uid, inter_wh_loc, context=context)
2895 def _get_inter_wh_route(self, cr, uid, warehouse, wh, context=None):
2897 'name': _('%s: Supply Product from %s') % (warehouse.name, wh.name),
2898 'warehouse_selectable': False,
2899 'product_selectable': True,
2900 'product_categ_selectable': True,
2901 'supplied_wh_id': warehouse.id,
2902 'supplier_wh_id': wh.id,
2905 def _create_resupply_routes(self, cr, uid, warehouse, supplier_warehouses, default_resupply_wh, context=None):
2906 route_obj = self.pool.get('stock.location.route')
2907 pull_obj = self.pool.get('procurement.rule')
2908 #create route selectable on the product to resupply the warehouse from another one
2909 external_transit_location = self._get_external_transit_location(cr, uid, warehouse, context=context)
2910 internal_transit_location = warehouse.company_id.internal_transit_location_id
2911 input_loc = warehouse.wh_input_stock_loc_id
2912 if warehouse.reception_steps == 'one_step':
2913 input_loc = warehouse.lot_stock_id
2914 for wh in supplier_warehouses:
2915 transit_location = wh.company_id.id == warehouse.company_id.id and internal_transit_location or external_transit_location
2916 if transit_location:
2917 output_loc = wh.wh_output_stock_loc_id
2918 if wh.delivery_steps == 'ship_only':
2919 output_loc = wh.lot_stock_id
2920 # Create extra MTO rule (only for 'ship only' because in the other cases MTO rules already exists)
2921 mto_pull_vals = self._get_mto_pull_rule(cr, uid, wh, [(output_loc, transit_location, wh.out_type_id.id)], context=context)[0]
2922 pull_obj.create(cr, uid, mto_pull_vals, context=context)
2923 inter_wh_route_vals = self._get_inter_wh_route(cr, uid, warehouse, wh, context=context)
2924 inter_wh_route_id = route_obj.create(cr, uid, vals=inter_wh_route_vals, context=context)
2925 values = [(output_loc, transit_location, wh.out_type_id.id, wh), (transit_location, input_loc, warehouse.in_type_id.id, warehouse)]
2926 pull_rules_list = self._get_supply_pull_rules(cr, uid, warehouse, values, inter_wh_route_id, context=context)
2927 for pull_rule in pull_rules_list:
2928 pull_obj.create(cr, uid, vals=pull_rule, context=context)
2929 #if the warehouse is also set as default resupply method, assign this route automatically to the warehouse
2930 if default_resupply_wh and default_resupply_wh.id == wh.id:
2931 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]}, context=context)
2934 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2935 'reception_steps': 'one_step',
2936 'delivery_steps': 'ship_only',
2938 _sql_constraints = [
2939 ('warehouse_name_uniq', 'unique(name, company_id)', 'The name of the warehouse must be unique per company!'),
2940 ('warehouse_code_uniq', 'unique(code, company_id)', 'The code of the warehouse must be unique per company!'),
2943 def _get_partner_locations(self, cr, uid, ids, context=None):
2944 ''' returns a tuple made of the browse record of customer location and the browse record of supplier location'''
2945 data_obj = self.pool.get('ir.model.data')
2946 location_obj = self.pool.get('stock.location')
2948 customer_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_customers')[1]
2949 supplier_loc = data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_suppliers')[1]
2951 customer_loc = location_obj.search(cr, uid, [('usage', '=', 'customer')], context=context)
2952 customer_loc = customer_loc and customer_loc[0] or False
2953 supplier_loc = location_obj.search(cr, uid, [('usage', '=', 'supplier')], context=context)
2954 supplier_loc = supplier_loc and supplier_loc[0] or False
2955 if not (customer_loc and supplier_loc):
2956 raise osv.except_osv(_('Error!'), _('Can\'t find any customer or supplier location.'))
2957 return location_obj.browse(cr, uid, [customer_loc, supplier_loc], context=context)
2959 def switch_location(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
2960 location_obj = self.pool.get('stock.location')
2962 new_reception_step = new_reception_step or warehouse.reception_steps
2963 new_delivery_step = new_delivery_step or warehouse.delivery_steps
2964 if warehouse.reception_steps != new_reception_step:
2965 location_obj.write(cr, uid, [warehouse.wh_input_stock_loc_id.id, warehouse.wh_qc_stock_loc_id.id], {'active': False}, context=context)
2966 if new_reception_step != 'one_step':
2967 location_obj.write(cr, uid, warehouse.wh_input_stock_loc_id.id, {'active': True}, context=context)
2968 if new_reception_step == 'three_steps':
2969 location_obj.write(cr, uid, warehouse.wh_qc_stock_loc_id.id, {'active': True}, context=context)
2971 if warehouse.delivery_steps != new_delivery_step:
2972 location_obj.write(cr, uid, [warehouse.wh_output_stock_loc_id.id, warehouse.wh_pack_stock_loc_id.id], {'active': False}, context=context)
2973 if new_delivery_step != 'ship_only':
2974 location_obj.write(cr, uid, warehouse.wh_output_stock_loc_id.id, {'active': True}, context=context)
2975 if new_delivery_step == 'pick_pack_ship':
2976 location_obj.write(cr, uid, warehouse.wh_pack_stock_loc_id.id, {'active': True}, context=context)
2979 def _get_reception_delivery_route(self, cr, uid, warehouse, route_name, context=None):
2981 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
2982 'product_categ_selectable': True,
2983 'product_selectable': False,
2987 def _get_supply_pull_rules(self, cr, uid, supplied_warehouse, values, new_route_id, context=None):
2988 pull_rules_list = []
2989 for from_loc, dest_loc, pick_type_id, warehouse in values:
2990 pull_rules_list.append({
2991 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
2992 'location_src_id': from_loc.id,
2993 'location_id': dest_loc.id,
2994 'route_id': new_route_id,
2996 'picking_type_id': pick_type_id,
2997 '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
2998 'warehouse_id': supplied_warehouse.id,
2999 'propagate_warehouse_id': warehouse.id,
3001 return pull_rules_list
3003 def _get_push_pull_rules(self, cr, uid, warehouse, active, values, new_route_id, context=None):
3005 push_rules_list = []
3006 pull_rules_list = []
3007 for from_loc, dest_loc, pick_type_id in values:
3008 push_rules_list.append({
3009 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
3010 'location_from_id': from_loc.id,
3011 'location_dest_id': dest_loc.id,
3012 'route_id': new_route_id,
3014 'picking_type_id': pick_type_id,
3016 'warehouse_id': warehouse.id,
3018 pull_rules_list.append({
3019 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context),
3020 'location_src_id': from_loc.id,
3021 'location_id': dest_loc.id,
3022 'route_id': new_route_id,
3024 'picking_type_id': pick_type_id,
3025 'procure_method': first_rule is True and 'make_to_stock' or 'make_to_order',
3027 'warehouse_id': warehouse.id,
3030 return push_rules_list, pull_rules_list
3032 def _get_mto_route(self, cr, uid, context=None):
3033 route_obj = self.pool.get('stock.location.route')
3034 data_obj = self.pool.get('ir.model.data')
3036 mto_route_id = data_obj.get_object_reference(cr, uid, 'stock', 'route_warehouse0_mto')[1]
3038 mto_route_id = route_obj.search(cr, uid, [('name', 'like', _('Make To Order'))], context=context)
3039 mto_route_id = mto_route_id and mto_route_id[0] or False
3040 if not mto_route_id:
3041 raise osv.except_osv(_('Error!'), _('Can\'t find any generic Make To Order route.'))
3044 def _check_remove_mto_resupply_rules(self, cr, uid, warehouse, context=None):
3045 """ Checks that the moves from the different """
3046 pull_obj = self.pool.get('procurement.rule')
3047 mto_route_id = self._get_mto_route(cr, uid, context=context)
3048 rules = pull_obj.search(cr, uid, ['&', ('location_src_id', '=', warehouse.lot_stock_id.id), ('location_id.usage', '=', 'transit')], context=context)
3049 pull_obj.unlink(cr, uid, rules, context=context)
3051 def _get_mto_pull_rule(self, cr, uid, warehouse, values, context=None):
3052 mto_route_id = self._get_mto_route(cr, uid, context=context)
3054 for value in values:
3055 from_loc, dest_loc, pick_type_id = value
3057 'name': self._format_rulename(cr, uid, warehouse, from_loc, dest_loc, context=context) + _(' MTO'),
3058 'location_src_id': from_loc.id,
3059 'location_id': dest_loc.id,
3060 'route_id': mto_route_id,
3062 'picking_type_id': pick_type_id,
3063 'procure_method': 'make_to_order',
3065 'warehouse_id': warehouse.id,
3069 def _get_crossdock_route(self, cr, uid, warehouse, route_name, context=None):
3071 'name': self._format_routename(cr, uid, warehouse, route_name, context=context),
3072 'warehouse_selectable': False,
3073 'product_selectable': True,
3074 'product_categ_selectable': True,
3075 'active': warehouse.delivery_steps != 'ship_only' and warehouse.reception_steps != 'one_step',
3079 def create_routes(self, cr, uid, ids, warehouse, context=None):
3081 route_obj = self.pool.get('stock.location.route')
3082 pull_obj = self.pool.get('procurement.rule')
3083 push_obj = self.pool.get('stock.location.path')
3084 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3085 #create reception route and rules
3086 route_name, values = routes_dict[warehouse.reception_steps]
3087 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3088 reception_route_id = route_obj.create(cr, uid, route_vals, context=context)
3089 wh_route_ids.append((4, reception_route_id))
3090 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, reception_route_id, context=context)
3091 #create the push/pull rules
3092 for push_rule in push_rules_list:
3093 push_obj.create(cr, uid, vals=push_rule, context=context)
3094 for pull_rule in pull_rules_list:
3095 #all pull rules in reception route are mto, because we don't want to wait for the scheduler to trigger an orderpoint on input location
3096 pull_rule['procure_method'] = 'make_to_order'
3097 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3099 #create MTS route and pull rules for delivery and a specific route MTO to be set on the product
3100 route_name, values = routes_dict[warehouse.delivery_steps]
3101 route_vals = self._get_reception_delivery_route(cr, uid, warehouse, route_name, context=context)
3102 #create the route and its pull rules
3103 delivery_route_id = route_obj.create(cr, uid, route_vals, context=context)
3104 wh_route_ids.append((4, delivery_route_id))
3105 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, delivery_route_id, context=context)
3106 for pull_rule in pull_rules_list:
3107 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3108 #create MTO pull rule and link it to the generic MTO route
3109 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
3110 mto_pull_id = pull_obj.create(cr, uid, mto_pull_vals, context=context)
3112 #create a route for cross dock operations, that can be set on products and product categories
3113 route_name, values = routes_dict['crossdock']
3114 crossdock_route_vals = self._get_crossdock_route(cr, uid, warehouse, route_name, context=context)
3115 crossdock_route_id = route_obj.create(cr, uid, vals=crossdock_route_vals, context=context)
3116 wh_route_ids.append((4, crossdock_route_id))
3117 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)
3118 for pull_rule in pull_rules_list:
3119 # Fixed cross-dock is logically mto
3120 pull_rule['procure_method'] = 'make_to_order'
3121 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3123 #create route selectable on the product to resupply the warehouse from another one
3124 self._create_resupply_routes(cr, uid, warehouse, warehouse.resupply_wh_ids, warehouse.default_resupply_wh_id, context=context)
3126 #return routes and mto pull rule to store on the warehouse
3128 'route_ids': wh_route_ids,
3129 'mto_pull_id': mto_pull_id,
3130 'reception_route_id': reception_route_id,
3131 'delivery_route_id': delivery_route_id,
3132 'crossdock_route_id': crossdock_route_id,
3135 def change_route(self, cr, uid, ids, warehouse, new_reception_step=False, new_delivery_step=False, context=None):
3136 picking_type_obj = self.pool.get('stock.picking.type')
3137 pull_obj = self.pool.get('procurement.rule')
3138 push_obj = self.pool.get('stock.location.path')
3139 route_obj = self.pool.get('stock.location.route')
3140 new_reception_step = new_reception_step or warehouse.reception_steps
3141 new_delivery_step = new_delivery_step or warehouse.delivery_steps
3143 #change the default source and destination location and (de)activate picking types
3144 input_loc = warehouse.wh_input_stock_loc_id
3145 if new_reception_step == 'one_step':
3146 input_loc = warehouse.lot_stock_id
3147 output_loc = warehouse.wh_output_stock_loc_id
3148 if new_delivery_step == 'ship_only':
3149 output_loc = warehouse.lot_stock_id
3150 picking_type_obj.write(cr, uid, warehouse.in_type_id.id, {'default_location_dest_id': input_loc.id}, context=context)
3151 picking_type_obj.write(cr, uid, warehouse.out_type_id.id, {'default_location_src_id': output_loc.id}, context=context)
3152 picking_type_obj.write(cr, uid, warehouse.pick_type_id.id, {'active': new_delivery_step != 'ship_only'}, context=context)
3153 picking_type_obj.write(cr, uid, warehouse.pack_type_id.id, {'active': new_delivery_step == 'pick_pack_ship'}, context=context)
3155 routes_dict = self.get_routes_dict(cr, uid, ids, warehouse, context=context)
3156 #update delivery route and rules: unlink the existing rules of the warehouse delivery route and recreate it
3157 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.delivery_route_id.pull_ids], context=context)
3158 route_name, values = routes_dict[new_delivery_step]
3159 route_obj.write(cr, uid, warehouse.delivery_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3160 dummy, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.delivery_route_id.id, context=context)
3161 #create the pull rules
3162 for pull_rule in pull_rules_list:
3163 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3165 #update receipt route and rules: unlink the existing rules of the warehouse receipt route and recreate it
3166 pull_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.pull_ids], context=context)
3167 push_obj.unlink(cr, uid, [pu.id for pu in warehouse.reception_route_id.push_ids], context=context)
3168 route_name, values = routes_dict[new_reception_step]
3169 route_obj.write(cr, uid, warehouse.reception_route_id.id, {'name': self._format_routename(cr, uid, warehouse, route_name, context=context)}, context=context)
3170 push_rules_list, pull_rules_list = self._get_push_pull_rules(cr, uid, warehouse, True, values, warehouse.reception_route_id.id, context=context)
3171 #create the push/pull rules
3172 for push_rule in push_rules_list:
3173 push_obj.create(cr, uid, vals=push_rule, context=context)
3174 for pull_rule in pull_rules_list:
3175 #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
3176 pull_rule['procure_method'] = 'make_to_order'
3177 pull_obj.create(cr, uid, vals=pull_rule, context=context)
3179 route_obj.write(cr, uid, warehouse.crossdock_route_id.id, {'active': new_reception_step != 'one_step' and new_delivery_step != 'ship_only'}, context=context)
3182 dummy, values = routes_dict[new_delivery_step]
3183 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, values, context=context)[0]
3184 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, mto_pull_vals, context=context)
3187 def create_sequences_and_picking_types(self, cr, uid, warehouse, context=None):
3188 seq_obj = self.pool.get('ir.sequence')
3189 picking_type_obj = self.pool.get('stock.picking.type')
3190 #create new sequences
3191 in_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence in'), 'prefix': warehouse.code + '/IN/', 'padding': 5}, context=context)
3192 out_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence out'), 'prefix': warehouse.code + '/OUT/', 'padding': 5}, context=context)
3193 pack_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence packing'), 'prefix': warehouse.code + '/PACK/', 'padding': 5}, context=context)
3194 pick_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence picking'), 'prefix': warehouse.code + '/PICK/', 'padding': 5}, context=context)
3195 int_seq_id = seq_obj.create(cr, SUPERUSER_ID, values={'name': warehouse.name + _(' Sequence internal'), 'prefix': warehouse.code + '/INT/', 'padding': 5}, context=context)
3197 wh_stock_loc = warehouse.lot_stock_id
3198 wh_input_stock_loc = warehouse.wh_input_stock_loc_id
3199 wh_output_stock_loc = warehouse.wh_output_stock_loc_id
3200 wh_pack_stock_loc = warehouse.wh_pack_stock_loc_id
3202 #fetch customer and supplier locations, for references
3203 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, warehouse.id, context=context)
3205 #create in, out, internal picking types for warehouse
3206 input_loc = wh_input_stock_loc
3207 if warehouse.reception_steps == 'one_step':
3208 input_loc = wh_stock_loc
3209 output_loc = wh_output_stock_loc
3210 if warehouse.delivery_steps == 'ship_only':
3211 output_loc = wh_stock_loc
3213 #choose the next available color for the picking types of this warehouse
3215 available_colors = [c%9 for c in range(3, 12)] # put flashy colors first
3216 all_used_colors = self.pool.get('stock.picking.type').search_read(cr, uid, [('warehouse_id', '!=', False), ('color', '!=', False)], ['color'], order='color')
3217 #don't use sets to preserve the list order
3218 for x in all_used_colors:
3219 if x['color'] in available_colors:
3220 available_colors.remove(x['color'])
3221 if available_colors:
3222 color = available_colors[0]
3224 #order the picking types with a sequence allowing to have the following suit for each warehouse: reception, internal, pick, pack, ship.
3225 max_sequence = self.pool.get('stock.picking.type').search_read(cr, uid, [], ['sequence'], order='sequence desc')
3226 max_sequence = max_sequence and max_sequence[0]['sequence'] or 0
3228 in_type_id = picking_type_obj.create(cr, uid, vals={
3229 'name': _('Receipts'),
3230 'warehouse_id': warehouse.id,
3232 'sequence_id': in_seq_id,
3233 'default_location_src_id': supplier_loc.id,
3234 'default_location_dest_id': input_loc.id,
3235 'sequence': max_sequence + 1,
3236 'color': color}, context=context)
3237 out_type_id = picking_type_obj.create(cr, uid, vals={
3238 'name': _('Delivery Orders'),
3239 'warehouse_id': warehouse.id,
3241 'sequence_id': out_seq_id,
3242 'return_picking_type_id': in_type_id,
3243 'default_location_src_id': output_loc.id,
3244 'default_location_dest_id': customer_loc.id,
3245 'sequence': max_sequence + 4,
3246 'color': color}, context=context)
3247 picking_type_obj.write(cr, uid, [in_type_id], {'return_picking_type_id': out_type_id}, context=context)
3248 int_type_id = picking_type_obj.create(cr, uid, vals={
3249 'name': _('Internal Transfers'),
3250 'warehouse_id': warehouse.id,
3252 'sequence_id': int_seq_id,
3253 'default_location_src_id': wh_stock_loc.id,
3254 'default_location_dest_id': wh_stock_loc.id,
3256 'sequence': max_sequence + 2,
3257 'color': color}, context=context)
3258 pack_type_id = picking_type_obj.create(cr, uid, vals={
3260 'warehouse_id': warehouse.id,
3262 'sequence_id': pack_seq_id,
3263 'default_location_src_id': wh_pack_stock_loc.id,
3264 'default_location_dest_id': output_loc.id,
3265 'active': warehouse.delivery_steps == 'pick_pack_ship',
3266 'sequence': max_sequence + 3,
3267 'color': color}, context=context)
3268 pick_type_id = picking_type_obj.create(cr, uid, vals={
3270 'warehouse_id': warehouse.id,
3272 'sequence_id': pick_seq_id,
3273 'default_location_src_id': wh_stock_loc.id,
3274 'default_location_dest_id': wh_pack_stock_loc.id,
3275 'active': warehouse.delivery_steps != 'ship_only',
3276 'sequence': max_sequence + 2,
3277 'color': color}, context=context)
3279 #write picking types on WH
3281 'in_type_id': in_type_id,
3282 'out_type_id': out_type_id,
3283 'pack_type_id': pack_type_id,
3284 'pick_type_id': pick_type_id,
3285 'int_type_id': int_type_id,
3287 super(stock_warehouse, self).write(cr, uid, warehouse.id, vals=vals, context=context)
3290 def create(self, cr, uid, vals, context=None):
3295 data_obj = self.pool.get('ir.model.data')
3296 seq_obj = self.pool.get('ir.sequence')
3297 picking_type_obj = self.pool.get('stock.picking.type')
3298 location_obj = self.pool.get('stock.location')
3300 #create view location for warehouse
3302 'name': _(vals.get('code')),
3304 'location_id': data_obj.get_object_reference(cr, uid, 'stock', 'stock_location_locations')[1],
3306 if vals.get('company_id'):
3307 loc_vals['company_id'] = vals.get('company_id')
3308 wh_loc_id = location_obj.create(cr, uid, loc_vals, context=context)
3309 vals['view_location_id'] = wh_loc_id
3310 #create all location
3311 def_values = self.default_get(cr, uid, {'reception_steps', 'delivery_steps'})
3312 reception_steps = vals.get('reception_steps', def_values['reception_steps'])
3313 delivery_steps = vals.get('delivery_steps', def_values['delivery_steps'])
3314 context_with_inactive = context.copy()
3315 context_with_inactive['active_test'] = False
3317 {'name': _('Stock'), 'active': True, 'field': 'lot_stock_id'},
3318 {'name': _('Input'), 'active': reception_steps != 'one_step', 'field': 'wh_input_stock_loc_id'},
3319 {'name': _('Quality Control'), 'active': reception_steps == 'three_steps', 'field': 'wh_qc_stock_loc_id'},
3320 {'name': _('Output'), 'active': delivery_steps != 'ship_only', 'field': 'wh_output_stock_loc_id'},
3321 {'name': _('Packing Zone'), 'active': delivery_steps == 'pick_pack_ship', 'field': 'wh_pack_stock_loc_id'},
3323 for values in sub_locations:
3325 'name': values['name'],
3326 'usage': 'internal',
3327 'location_id': wh_loc_id,
3328 'active': values['active'],
3330 if vals.get('company_id'):
3331 loc_vals['company_id'] = vals.get('company_id')
3332 location_id = location_obj.create(cr, uid, loc_vals, context=context_with_inactive)
3333 vals[values['field']] = location_id
3336 new_id = super(stock_warehouse, self).create(cr, uid, vals=vals, context=context)
3337 warehouse = self.browse(cr, uid, new_id, context=context)
3338 self.create_sequences_and_picking_types(cr, uid, warehouse, context=context)
3341 #create routes and push/pull rules
3342 new_objects_dict = self.create_routes(cr, uid, new_id, warehouse, context=context)
3343 self.write(cr, uid, warehouse.id, new_objects_dict, context=context)
3346 def _format_rulename(self, cr, uid, obj, from_loc, dest_loc, context=None):
3347 return obj.code + ': ' + from_loc.name + ' -> ' + dest_loc.name
3349 def _format_routename(self, cr, uid, obj, name, context=None):
3350 return obj.name + ': ' + name
3352 def get_routes_dict(self, cr, uid, ids, warehouse, context=None):
3353 #fetch customer and supplier locations, for references
3354 customer_loc, supplier_loc = self._get_partner_locations(cr, uid, ids, context=context)
3357 'one_step': (_('Receipt in 1 step'), []),
3358 'two_steps': (_('Receipt in 2 steps'), [(warehouse.wh_input_stock_loc_id, warehouse.lot_stock_id, warehouse.int_type_id.id)]),
3359 '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)]),
3360 '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)]),
3361 'ship_only': (_('Ship Only'), [(warehouse.lot_stock_id, customer_loc, warehouse.out_type_id.id)]),
3362 '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)]),
3363 '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)]),
3366 def _handle_renaming(self, cr, uid, warehouse, name, code, context=None):
3367 location_obj = self.pool.get('stock.location')
3368 route_obj = self.pool.get('stock.location.route')
3369 pull_obj = self.pool.get('procurement.rule')
3370 push_obj = self.pool.get('stock.location.path')
3372 location_id = warehouse.lot_stock_id.location_id.id
3373 location_obj.write(cr, uid, location_id, {'name': code}, context=context)
3374 #rename route and push-pull rules
3375 for route in warehouse.route_ids:
3376 route_obj.write(cr, uid, route.id, {'name': route.name.replace(warehouse.name, name, 1)}, context=context)
3377 for pull in route.pull_ids:
3378 pull_obj.write(cr, uid, pull.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3379 for push in route.push_ids:
3380 push_obj.write(cr, uid, push.id, {'name': pull.name.replace(warehouse.name, name, 1)}, context=context)
3381 #change the mto pull rule name
3382 if warehouse.mto_pull_id.id:
3383 pull_obj.write(cr, uid, warehouse.mto_pull_id.id, {'name': warehouse.mto_pull_id.name.replace(warehouse.name, name, 1)}, context=context)
3385 def _check_delivery_resupply(self, cr, uid, warehouse, new_location, change_to_multiple, context=None):
3386 """ Will check if the resupply routes from this warehouse follow the changes of number of delivery steps """
3387 #Check routes that are being delivered by this warehouse and change the rule going to transit location
3388 route_obj = self.pool.get("stock.location.route")
3389 pull_obj = self.pool.get("procurement.rule")
3390 routes = route_obj.search(cr, uid, [('supplier_wh_id','=', warehouse.id)], context=context)
3391 pulls = pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_id.usage', '=', 'transit')], context=context)
3393 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)
3394 # Create or clean MTO rules
3395 mto_route_id = self._get_mto_route(cr, uid, context=context)
3396 if not change_to_multiple:
3397 # If single delivery we should create the necessary MTO rules for the resupply
3398 # 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)
3399 pull_recs = pull_obj.browse(cr, uid, pulls, context=context)
3400 transfer_locs = list(set([x.location_id for x in pull_recs]))
3401 vals = [(warehouse.lot_stock_id , x, warehouse.out_type_id.id) for x in transfer_locs]
3402 mto_pull_vals = self._get_mto_pull_rule(cr, uid, warehouse, vals, context=context)
3403 for mto_pull_val in mto_pull_vals:
3404 pull_obj.create(cr, uid, mto_pull_val, context=context)
3406 # We need to delete all the MTO pull rules, otherwise they risk to be used in the system
3407 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)
3409 pull_obj.unlink(cr, uid, pulls, context=context)
3411 def _check_reception_resupply(self, cr, uid, warehouse, new_location, context=None):
3413 Will check if the resupply routes to this warehouse follow the changes of number of receipt steps
3415 #Check routes that are being delivered by this warehouse and change the rule coming from transit location
3416 route_obj = self.pool.get("stock.location.route")
3417 pull_obj = self.pool.get("procurement.rule")
3418 routes = route_obj.search(cr, uid, [('supplied_wh_id','=', warehouse.id)], context=context)
3419 pulls= pull_obj.search(cr, uid, ['&', ('route_id', 'in', routes), ('location_src_id.usage', '=', 'transit')])
3421 pull_obj.write(cr, uid, pulls, {'location_id': new_location}, context=context)
3423 def _check_resupply(self, cr, uid, warehouse, reception_new, delivery_new, context=None):
3425 old_val = warehouse.reception_steps
3426 new_val = reception_new
3427 change_to_one = (old_val != 'one_step' and new_val == 'one_step')
3428 change_to_multiple = (old_val == 'one_step' and new_val != 'one_step')
3429 if change_to_one or change_to_multiple:
3430 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_input_stock_loc_id.id
3431 self._check_reception_resupply(cr, uid, warehouse, new_location, context=context)
3433 old_val = warehouse.delivery_steps
3434 new_val = delivery_new
3435 change_to_one = (old_val != 'ship_only' and new_val == 'ship_only')
3436 change_to_multiple = (old_val == 'ship_only' and new_val != 'ship_only')
3437 if change_to_one or change_to_multiple:
3438 new_location = change_to_one and warehouse.lot_stock_id.id or warehouse.wh_output_stock_loc_id.id
3439 self._check_delivery_resupply(cr, uid, warehouse, new_location, change_to_multiple, context=context)
3441 def write(self, cr, uid, ids, vals, context=None):
3444 if isinstance(ids, (int, long)):
3446 seq_obj = self.pool.get('ir.sequence')
3447 route_obj = self.pool.get('stock.location.route')
3448 context_with_inactive = context.copy()
3449 context_with_inactive['active_test'] = False
3450 for warehouse in self.browse(cr, uid, ids, context=context_with_inactive):
3451 #first of all, check if we need to delete and recreate route
3452 if vals.get('reception_steps') or vals.get('delivery_steps'):
3453 #activate and deactivate location according to reception and delivery option
3454 self.switch_location(cr, uid, warehouse.id, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context)
3455 # switch between route
3456 self.change_route(cr, uid, ids, warehouse, vals.get('reception_steps', False), vals.get('delivery_steps', False), context=context_with_inactive)
3457 # Check if we need to change something to resupply warehouses and associated MTO rules
3458 self._check_resupply(cr, uid, warehouse, vals.get('reception_steps'), vals.get('delivery_steps'), context=context)
3460 if vals.get('code') or vals.get('name'):
3461 name = warehouse.name
3463 if vals.get('name'):
3464 name = vals.get('name', warehouse.name)
3465 self._handle_renaming(cr, uid, warehouse, name, vals.get('code', warehouse.code), context=context_with_inactive)
3466 if warehouse.in_type_id:
3467 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)
3468 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)
3469 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)
3470 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)
3471 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)
3472 if vals.get('resupply_wh_ids') and not vals.get('resupply_route_ids'):
3473 for cmd in vals.get('resupply_wh_ids'):
3475 new_ids = set(cmd[2])
3476 old_ids = set([wh.id for wh in warehouse.resupply_wh_ids])
3477 to_add_wh_ids = new_ids - old_ids
3479 supplier_warehouses = self.browse(cr, uid, list(to_add_wh_ids), context=context)
3480 self._create_resupply_routes(cr, uid, warehouse, supplier_warehouses, warehouse.default_resupply_wh_id, context=context)
3481 to_remove_wh_ids = old_ids - new_ids
3482 if to_remove_wh_ids:
3483 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)
3484 if to_remove_route_ids:
3485 route_obj.unlink(cr, uid, to_remove_route_ids, context=context)
3489 if 'default_resupply_wh_id' in vals:
3490 if vals.get('default_resupply_wh_id') == warehouse.id:
3491 raise osv.except_osv(_('Warning'),_('The default resupply warehouse should be different than the warehouse itself!'))
3492 if warehouse.default_resupply_wh_id:
3493 #remove the existing resupplying route on the warehouse
3494 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)
3495 for inter_wh_route_id in to_remove_route_ids:
3496 self.write(cr, uid, [warehouse.id], {'route_ids': [(3, inter_wh_route_id)]})
3497 if vals.get('default_resupply_wh_id'):
3498 #assign the new resupplying route on all products
3499 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)
3500 for inter_wh_route_id in to_assign_route_ids:
3501 self.write(cr, uid, [warehouse.id], {'route_ids': [(4, inter_wh_route_id)]})
3503 return super(stock_warehouse, self).write(cr, uid, ids, vals=vals, context=context)
3505 def get_all_routes_for_wh(self, cr, uid, warehouse, context=None):
3506 route_obj = self.pool.get("stock.location.route")
3507 all_routes = [route.id for route in warehouse.route_ids]
3508 all_routes += route_obj.search(cr, uid, [('supplied_wh_id', '=', warehouse.id)], context=context)
3509 all_routes += [warehouse.mto_pull_id.route_id.id]
3512 def view_all_routes_for_wh(self, cr, uid, ids, context=None):
3514 for wh in self.browse(cr, uid, ids, context=context):
3515 all_routes += self.get_all_routes_for_wh(cr, uid, wh, context=context)
3517 domain = [('id', 'in', all_routes)]
3519 'name': _('Warehouse\'s Routes'),
3521 'res_model': 'stock.location.route',
3522 'type': 'ir.actions.act_window',
3524 'view_mode': 'tree,form',
3525 'view_type': 'form',
3530 class stock_location_path(osv.osv):
3531 _name = "stock.location.path"
3532 _description = "Pushed Flows"
3535 def _get_rules(self, cr, uid, ids, context=None):
3537 for route in self.browse(cr, uid, ids, context=context):
3538 res += [x.id for x in route.push_ids]
3542 'name': fields.char('Operation Name', required=True),
3543 'company_id': fields.many2one('res.company', 'Company'),
3544 'route_id': fields.many2one('stock.location.route', 'Route'),
3545 'location_from_id': fields.many2one('stock.location', 'Source Location', ondelete='cascade', select=1, required=True),
3546 'location_dest_id': fields.many2one('stock.location', 'Destination Location', ondelete='cascade', select=1, required=True),
3547 'delay': fields.integer('Delay (days)', help="Number of days to do this transition"),
3548 '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"),
3549 'auto': fields.selection(
3550 [('auto','Automatic Move'), ('manual','Manual Operation'),('transparent','Automatic No Step Added')],
3552 required=True, select=1,
3553 help="This is used to define paths the product has to follow within the location tree.\n" \
3554 "The 'Automatic Move' value will create a stock move after the current one that will be "\
3555 "validated automatically. With 'Manual Operation', the stock move has to be validated "\
3556 "by a worker. With 'Automatic No Step Added', the location is replaced in the original move."
3558 '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'),
3559 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the rule without removing it."),
3560 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse'),
3561 'route_sequence': fields.related('route_id', 'sequence', string='Route Sequence',
3563 'stock.location.route': (_get_rules, ['sequence'], 10),
3564 'stock.location.path': (lambda self, cr, uid, ids, c={}: ids, ['route_id'], 10),
3566 'sequence': fields.integer('Sequence'),
3571 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'procurement.order', context=c),
3576 def _prepare_push_apply(self, cr, uid, rule, move, context=None):
3577 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3579 'location_id': move.location_dest_id.id,
3580 'location_dest_id': rule.location_dest_id.id,
3582 'company_id': rule.company_id and rule.company_id.id or False,
3583 'date_expected': newdate,
3584 'picking_id': False,
3585 'picking_type_id': rule.picking_type_id and rule.picking_type_id.id or False,
3586 'propagate': rule.propagate,
3587 'push_rule_id': rule.id,
3588 'warehouse_id': rule.warehouse_id and rule.warehouse_id.id or False,
3591 def _apply(self, cr, uid, rule, move, context=None):
3592 move_obj = self.pool.get('stock.move')
3593 newdate = (datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT) + relativedelta.relativedelta(days=rule.delay or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
3594 if rule.auto == 'transparent':
3595 old_dest_location = move.location_dest_id.id
3596 move_obj.write(cr, uid, [move.id], {
3598 'date_expected': newdate,
3599 'location_dest_id': rule.location_dest_id.id
3602 #avoid looping if a push rule is not well configured
3603 if rule.location_dest_id.id != old_dest_location:
3604 #call again push_apply to see if a next step is defined
3605 move_obj._push_apply(cr, uid, [move], context=context)
3607 vals = self._prepare_push_apply(cr, uid, rule, move, context=context)
3608 move_id = move_obj.copy(cr, uid, move.id, vals, context=context)
3609 move_obj.write(cr, uid, [move.id], {
3610 'move_dest_id': move_id,
3612 move_obj.action_confirm(cr, uid, [move_id], context=None)
3615 # -------------------------
3616 # Packaging related stuff
3617 # -------------------------
3619 from openerp.report import report_sxw
3621 class stock_package(osv.osv):
3623 These are the packages, containing quants and/or other packages
3625 _name = "stock.quant.package"
3626 _description = "Physical Packages"
3627 _parent_name = "parent_id"
3628 _parent_store = True
3629 _parent_order = 'name'
3630 _order = 'parent_left'
3632 def name_get(self, cr, uid, ids, context=None):
3633 res = self._complete_name(cr, uid, ids, 'complete_name', None, context=context)
3636 def _complete_name(self, cr, uid, ids, name, args, context=None):
3637 """ Forms complete name of location from parent location to child location.
3638 @return: Dictionary of values
3641 for m in self.browse(cr, uid, ids, context=context):
3643 parent = m.parent_id
3645 res[m.id] = parent.name + ' / ' + res[m.id]
3646 parent = parent.parent_id
3649 def _get_packages(self, cr, uid, ids, context=None):
3650 """Returns packages from quants for store"""
3652 for quant in self.browse(cr, uid, ids, context=context):
3653 if quant.package_id:
3654 res.add(quant.package_id.id)
3657 def _get_packages_to_relocate(self, cr, uid, ids, context=None):
3659 for pack in self.browse(cr, uid, ids, context=context):
3662 res.add(pack.parent_id.id)
3665 def _get_package_info(self, cr, uid, ids, name, args, context=None):
3666 default_company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
3667 res = dict((res_id, {'location_id': False, 'company_id': default_company_id, 'owner_id': False}) for res_id in ids)
3668 for pack in self.browse(cr, uid, ids, context=context):
3670 res[pack.id]['location_id'] = pack.quant_ids[0].location_id.id
3671 res[pack.id]['owner_id'] = pack.quant_ids[0].owner_id and pack.quant_ids[0].owner_id.id or False
3672 res[pack.id]['company_id'] = pack.quant_ids[0].company_id.id
3673 elif pack.children_ids:
3674 res[pack.id]['location_id'] = pack.children_ids[0].location_id and pack.children_ids[0].location_id.id or False
3675 res[pack.id]['owner_id'] = pack.children_ids[0].owner_id and pack.children_ids[0].owner_id.id or False
3676 res[pack.id]['company_id'] = pack.children_ids[0].company_id and pack.children_ids[0].company_id.id or False
3680 'name': fields.char('Package Reference', select=True, copy=False),
3681 'complete_name': fields.function(_complete_name, type='char', string="Package Name",),
3682 'parent_left': fields.integer('Left Parent', select=1),
3683 'parent_right': fields.integer('Right Parent', select=1),
3684 '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),
3685 'ul_id': fields.many2one('product.ul', 'Logistic Unit'),
3686 'location_id': fields.function(_get_package_info, type='many2one', relation='stock.location', string='Location', multi="package",
3688 'stock.quant': (_get_packages, ['location_id'], 10),
3689 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3690 }, readonly=True, select=True),
3691 'quant_ids': fields.one2many('stock.quant', 'package_id', 'Bulk Content', readonly=True),
3692 'parent_id': fields.many2one('stock.quant.package', 'Parent Package', help="The package containing this item", ondelete='restrict', readonly=True),
3693 'children_ids': fields.one2many('stock.quant.package', 'parent_id', 'Contained Packages', readonly=True),
3694 'company_id': fields.function(_get_package_info, type="many2one", relation='res.company', string='Company', multi="package",
3696 'stock.quant': (_get_packages, ['company_id'], 10),
3697 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3698 }, readonly=True, select=True),
3699 'owner_id': fields.function(_get_package_info, type='many2one', relation='res.partner', string='Owner', multi="package",
3701 'stock.quant': (_get_packages, ['owner_id'], 10),
3702 'stock.quant.package': (_get_packages_to_relocate, ['quant_ids', 'children_ids', 'parent_id'], 10),
3703 }, readonly=True, select=True),
3706 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.quant.package') or _('Unknown Pack')
3709 def _check_location_constraint(self, cr, uid, packs, context=None):
3710 '''checks that all quants in a package are stored in the same location. This function cannot be used
3711 as a constraint because it needs to be checked on pack operations (they may not call write on the
3714 quant_obj = self.pool.get('stock.quant')
3717 while parent.parent_id:
3718 parent = parent.parent_id
3719 quant_ids = self.get_content(cr, uid, [parent.id], context=context)
3720 quants = [x for x in quant_obj.browse(cr, uid, quant_ids, context=context) if x.qty > 0]
3721 location_id = quants and quants[0].location_id.id or False
3722 if not [quant.location_id.id == location_id for quant in quants]:
3723 raise osv.except_osv(_('Error'), _('Everything inside a package should be in the same location'))
3726 def action_print(self, cr, uid, ids, context=None):
3727 context = dict(context or {}, active_ids=ids)
3728 return self.pool.get("report").get_action(cr, uid, ids, 'stock.report_package_barcode_small', context=context)
3731 def unpack(self, cr, uid, ids, context=None):
3732 quant_obj = self.pool.get('stock.quant')
3733 for package in self.browse(cr, uid, ids, context=context):
3734 quant_ids = [quant.id for quant in package.quant_ids]
3735 quant_obj.write(cr, uid, quant_ids, {'package_id': package.parent_id.id or False}, context=context)
3736 children_package_ids = [child_package.id for child_package in package.children_ids]
3737 self.write(cr, uid, children_package_ids, {'parent_id': package.parent_id.id or False}, context=context)
3738 #delete current package since it contains nothing anymore
3739 self.unlink(cr, uid, ids, context=context)
3740 return self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'action_package_view', context=context)
3742 def get_content(self, cr, uid, ids, context=None):
3743 child_package_ids = self.search(cr, uid, [('id', 'child_of', ids)], context=context)
3744 return self.pool.get('stock.quant').search(cr, uid, [('package_id', 'in', child_package_ids)], context=context)
3746 def get_content_package(self, cr, uid, ids, context=None):
3747 quants_ids = self.get_content(cr, uid, ids, context=context)
3748 res = self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'stock', 'quantsact', context=context)
3749 res['domain'] = [('id', 'in', quants_ids)]
3752 def _get_product_total_qty(self, cr, uid, package_record, product_id, context=None):
3753 ''' find the total of given product 'product_id' inside the given package 'package_id'''
3754 quant_obj = self.pool.get('stock.quant')
3755 all_quant_ids = self.get_content(cr, uid, [package_record.id], context=context)
3757 for quant in quant_obj.browse(cr, uid, all_quant_ids, context=context):
3758 if quant.product_id.id == product_id:
3762 def _get_all_products_quantities(self, cr, uid, package_id, context=None):
3763 '''This function computes the different product quantities for the given package
3765 quant_obj = self.pool.get('stock.quant')
3767 for quant in quant_obj.browse(cr, uid, self.get_content(cr, uid, package_id, context=context)):
3768 if quant.product_id.id not in res:
3769 res[quant.product_id.id] = 0
3770 res[quant.product_id.id] += quant.qty
3773 def copy_pack(self, cr, uid, id, default_pack_values=None, default=None, context=None):
3774 stock_pack_operation_obj = self.pool.get('stock.pack.operation')
3777 new_package_id = self.copy(cr, uid, id, default_pack_values, context=context)
3778 default['result_package_id'] = new_package_id
3779 op_ids = stock_pack_operation_obj.search(cr, uid, [('result_package_id', '=', id)], context=context)
3780 for op_id in op_ids:
3781 stock_pack_operation_obj.copy(cr, uid, op_id, default, context=context)
3784 class stock_pack_operation(osv.osv):
3785 _name = "stock.pack.operation"
3786 _description = "Packing Operation"
3788 def _get_remaining_prod_quantities(self, cr, uid, operation, context=None):
3789 '''Get the remaining quantities per product on an operation with a package. This function returns a dictionary'''
3790 #if the operation doesn't concern a package, it's not relevant to call this function
3791 if not operation.package_id or operation.product_id:
3792 return {operation.product_id.id: operation.remaining_qty}
3793 #get the total of products the package contains
3794 res = self.pool.get('stock.quant.package')._get_all_products_quantities(cr, uid, operation.package_id.id, context=context)
3795 #reduce by the quantities linked to a move
3796 for record in operation.linked_move_operation_ids:
3797 if record.move_id.product_id.id not in res:
3798 res[record.move_id.product_id.id] = 0
3799 res[record.move_id.product_id.id] -= record.qty
3802 def _get_remaining_qty(self, cr, uid, ids, name, args, context=None):
3803 uom_obj = self.pool.get('product.uom')
3805 for ops in self.browse(cr, uid, ids, context=context):
3807 if ops.package_id and not ops.product_id:
3808 #dont try to compute the remaining quantity for packages because it's not relevant (a package could include different products).
3809 #should use _get_remaining_prod_quantities instead
3812 qty = ops.product_qty
3813 if ops.product_uom_id:
3814 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_uom_id, ops.product_qty, ops.product_id.uom_id, context=context)
3815 for record in ops.linked_move_operation_ids:
3817 #converting the remaining quantity in the pack operation UoM
3818 if ops.product_uom_id:
3819 qty = uom_obj._compute_qty_obj(cr, uid, ops.product_id.uom_id, qty, ops.product_uom_id, context=context)
3823 def product_id_change(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3824 res = self.on_change_tests(cr, uid, ids, product_id, product_uom_id, product_qty, context=context)
3825 if product_id and not product_uom_id:
3826 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3827 res['value']['product_uom_id'] = product.uom_id.id
3830 def on_change_tests(self, cr, uid, ids, product_id, product_uom_id, product_qty, context=None):
3832 uom_obj = self.pool.get('product.uom')
3834 product = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
3835 product_uom_id = product_uom_id or product.uom_id.id
3836 selected_uom = uom_obj.browse(cr, uid, product_uom_id, context=context)
3837 if selected_uom.category_id.id != product.uom_id.category_id.id:
3839 'title': _('Warning: wrong UoM!'),
3840 '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)
3842 if product_qty and 'warning' not in res:
3843 rounded_qty = uom_obj._compute_qty(cr, uid, product_uom_id, product_qty, product_uom_id, round=True)
3844 if rounded_qty != product_qty:
3846 'title': _('Warning: wrong quantity!'),
3847 'message': _('The chosen quantity for product %s is not compatible with the UoM rounding. It will be automatically converted at confirmation') % (product.name)
3852 'picking_id': fields.many2one('stock.picking', 'Stock Picking', help='The stock operation where the packing has been made', required=True),
3853 'product_id': fields.many2one('product.product', 'Product', ondelete="CASCADE"), # 1
3854 'product_uom_id': fields.many2one('product.uom', 'Product Unit of Measure'),
3855 'product_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
3856 'qty_done': fields.float('Quantity Processed', digits_compute=dp.get_precision('Product Unit of Measure')),
3857 'package_id': fields.many2one('stock.quant.package', 'Source Package'), # 2
3858 'lot_id': fields.many2one('stock.production.lot', 'Lot/Serial Number'),
3859 'result_package_id': fields.many2one('stock.quant.package', 'Destination Package', help="If set, the operations are packed into this package", required=False, ondelete='cascade'),
3860 'date': fields.datetime('Date', required=True),
3861 'owner_id': fields.many2one('res.partner', 'Owner', help="Owner of the quants"),
3862 #'update_cost': fields.boolean('Need cost update'),
3863 'cost': fields.float("Cost", help="Unit Cost for this product line"),
3864 'currency': fields.many2one('res.currency', string="Currency", help="Currency in which Unit cost is expressed", ondelete='CASCADE'),
3865 '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'),
3866 'remaining_qty': fields.function(_get_remaining_qty, type='float', string='Remaining Qty'),
3867 'location_id': fields.many2one('stock.location', 'Source Location', required=True),
3868 'location_dest_id': fields.many2one('stock.location', 'Destination Location', required=True),
3869 'processed': fields.selection([('true','Yes'), ('false','No')],'Has been processed?', required=True),
3873 'date': fields.date.context_today,
3875 'processed': lambda *a: 'false',
3878 def write(self, cr, uid, ids, vals, context=None):
3879 context = context or {}
3880 res = super(stock_pack_operation, self).write(cr, uid, ids, vals, context=context)
3881 if isinstance(ids, (int, long)):
3883 if not context.get("no_recompute"):
3884 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)]))
3885 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, pickings, context=context)
3888 def create(self, cr, uid, vals, context=None):
3889 context = context or {}
3890 res_id = super(stock_pack_operation, self).create(cr, uid, vals, context=context)
3891 if vals.get("picking_id") and not context.get("no_recompute"):
3892 self.pool.get("stock.picking").do_recompute_remaining_quantities(cr, uid, [vals['picking_id']], context=context)
3895 def action_drop_down(self, cr, uid, ids, context=None):
3896 ''' Used by barcode interface to say that pack_operation has been moved from src location
3897 to destination location, if qty_done is less than product_qty than we have to split the
3898 operation in two to process the one with the qty moved
3901 move_obj = self.pool.get("stock.move")
3902 for pack_op in self.browse(cr, uid, ids, context=None):
3903 if pack_op.product_id and pack_op.location_id and pack_op.location_dest_id:
3904 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)
3906 if pack_op.qty_done < pack_op.product_qty:
3907 # we split the operation in two
3908 op = self.copy(cr, uid, pack_op.id, {'product_qty': pack_op.qty_done, 'qty_done': pack_op.qty_done}, context=context)
3909 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)
3910 processed_ids.append(op)
3911 self.write(cr, uid, processed_ids, {'processed': 'true'}, context=context)
3913 def create_and_assign_lot(self, cr, uid, id, name, context=None):
3914 ''' Used by barcode interface to create a new lot and assign it to the operation
3916 obj = self.browse(cr,uid,id,context)
3917 product_id = obj.product_id.id
3918 val = {'product_id': product_id}
3921 lots = self.pool.get('stock.production.lot').search(cr, uid, ['&', ('name', '=', name), ('product_id', '=', product_id)], context=context)
3923 new_lot_id = lots[0]
3924 val.update({'name': name})
3927 new_lot_id = self.pool.get('stock.production.lot').create(cr, uid, val, context=context)
3928 self.write(cr, uid, id, {'lot_id': new_lot_id}, context=context)
3930 def _search_and_increment(self, cr, uid, picking_id, domain, filter_visible=False, visible_op_ids=False, increment=True, context=None):
3931 '''Search for an operation with given 'domain' in a picking, if it exists increment the qty (+1) otherwise create it
3933 :param domain: list of tuple directly reusable as a domain
3934 context can receive a key 'current_package_id' with the package to consider for this operation
3940 #if current_package_id is given in the context, we increase the number of items in this package
3941 package_clause = [('result_package_id', '=', context.get('current_package_id', False))]
3942 existing_operation_ids = self.search(cr, uid, [('picking_id', '=', picking_id)] + domain + package_clause, context=context)
3943 todo_operation_ids = []
3944 if existing_operation_ids:
3946 todo_operation_ids = [val for val in existing_operation_ids if val in visible_op_ids]
3948 todo_operation_ids = existing_operation_ids
3949 if todo_operation_ids:
3950 #existing operation found for the given domain and picking => increment its quantity
3951 operation_id = todo_operation_ids[0]
3952 op_obj = self.browse(cr, uid, operation_id, context=context)
3953 qty = op_obj.qty_done
3957 qty -= 1 if qty >= 1 else 0
3958 if qty == 0 and op_obj.product_qty == 0:
3959 #we have a line with 0 qty set, so delete it
3960 self.unlink(cr, uid, [operation_id], context=context)
3962 self.write(cr, uid, [operation_id], {'qty_done': qty}, context=context)
3964 #no existing operation found for the given domain and picking => create a new one
3965 picking_obj = self.pool.get("stock.picking")
3966 picking = picking_obj.browse(cr, uid, picking_id, context=context)
3968 'picking_id': picking_id,
3970 'location_id': picking.location_id.id,
3971 'location_dest_id': picking.location_dest_id.id,
3975 var_name, dummy, value = key
3977 if var_name == 'product_id':
3978 uom_id = self.pool.get('product.product').browse(cr, uid, value, context=context).uom_id.id
3979 update_dict = {var_name: value}
3981 update_dict['product_uom_id'] = uom_id
3982 values.update(update_dict)
3983 operation_id = self.create(cr, uid, values, context=context)
3987 class stock_move_operation_link(osv.osv):
3989 Table making the link between stock.moves and stock.pack.operations to compute the remaining quantities on each of these objects
3991 _name = "stock.move.operation.link"
3992 _description = "Link between stock moves and pack operations"
3995 '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."),
3996 'operation_id': fields.many2one('stock.pack.operation', 'Operation', required=True, ondelete="cascade"),
3997 'move_id': fields.many2one('stock.move', 'Move', required=True, ondelete="cascade"),
3998 '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"),
4001 def get_specific_domain(self, cr, uid, record, context=None):
4002 '''Returns the specific domain to consider for quant selection in action_assign() or action_done() of stock.move,
4003 having the record given as parameter making the link between the stock move and a pack operation'''
4005 op = record.operation_id
4007 if op.package_id and op.product_id:
4008 #if removing a product from a box, we restrict the choice of quants to this box
4009 domain.append(('package_id', '=', op.package_id.id))
4011 #if moving a box, we allow to take everything from inside boxes as well
4012 domain.append(('package_id', 'child_of', [op.package_id.id]))
4014 #if not given any information about package, we don't open boxes
4015 domain.append(('package_id', '=', False))
4016 #if lot info is given, we restrict choice to this lot otherwise we can take any
4018 domain.append(('lot_id', '=', op.lot_id.id))
4019 #if owner info is given, we restrict to this owner otherwise we restrict to no owner
4021 domain.append(('owner_id', '=', op.owner_id.id))
4023 domain.append(('owner_id', '=', False))
4026 class stock_warehouse_orderpoint(osv.osv):
4028 Defines Minimum stock rules.
4030 _name = "stock.warehouse.orderpoint"
4031 _description = "Minimum Inventory Rule"
4033 def subtract_procurements(self, cr, uid, orderpoint, context=None):
4034 '''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.
4037 uom_obj = self.pool.get("product.uom")
4038 for procurement in orderpoint.procurement_ids:
4039 if procurement.state in ('cancel', 'done'):
4041 procurement_qty = uom_obj._compute_qty_obj(cr, uid, procurement.product_uom, procurement.product_qty, procurement.product_id.uom_id, context=context)
4042 for move in procurement.move_ids:
4043 #need to add the moves in draft as they aren't in the virtual quantity + moves that have not been created yet
4044 if move.state not in ('draft'):
4045 #if move is already confirmed, assigned or done, the virtual stock is already taking this into account so it shouldn't be deducted
4046 procurement_qty -= move.product_qty
4047 qty += procurement_qty
4050 def _check_product_uom(self, cr, uid, ids, context=None):
4052 Check if the UoM has the same category as the product standard UoM
4057 for rule in self.browse(cr, uid, ids, context=context):
4058 if rule.product_id.uom_id.category_id.id != rule.product_uom.category_id.id:
4062 def action_view_proc_to_process(self, cr, uid, ids, context=None):
4063 act_obj = self.pool.get('ir.actions.act_window')
4064 mod_obj = self.pool.get('ir.model.data')
4065 proc_ids = self.pool.get('procurement.order').search(cr, uid, [('orderpoint_id', 'in', ids), ('state', 'not in', ('done', 'cancel'))], context=context)
4066 result = mod_obj.get_object_reference(cr, uid, 'procurement', 'do_view_procurements')
4070 result = act_obj.read(cr, uid, [result[1]], context=context)[0]
4071 result['domain'] = "[('id', 'in', [" + ','.join(map(str, proc_ids)) + "])]"
4075 'name': fields.char('Name', required=True, copy=False),
4076 'active': fields.boolean('Active', help="If the active field is set to False, it will allow you to hide the orderpoint without removing it."),
4077 'logic': fields.selection([('max', 'Order to Max'), ('price', 'Best price (not yet active!)')], 'Reordering Mode', required=True),
4078 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', required=True, ondelete="cascade"),
4079 'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete="cascade"),
4080 'product_id': fields.many2one('product.product', 'Product', required=True, ondelete='cascade', domain=[('type', '=', 'product')]),
4081 'product_uom': fields.related('product_id', 'uom_id', type='many2one', relation='product.uom', string='Product Unit of Measure', readonly=True, required=True),
4082 'product_min_qty': fields.float('Minimum Quantity', required=True,
4083 digits_compute=dp.get_precision('Product Unit of Measure'),
4084 help="When the virtual stock goes below the Min Quantity specified for this field, Odoo generates "\
4085 "a procurement to bring the forecasted quantity to the Max Quantity."),
4086 'product_max_qty': fields.float('Maximum Quantity', required=True,
4087 digits_compute=dp.get_precision('Product Unit of Measure'),
4088 help="When the virtual stock goes below the Min Quantity, Odoo generates "\
4089 "a procurement to bring the forecasted quantity to the Quantity specified as Max Quantity."),
4090 'qty_multiple': fields.float('Qty Multiple', required=True,
4091 digits_compute=dp.get_precision('Product Unit of Measure'),
4092 help="The procurement quantity will be rounded up to this multiple. If it is 0, the exact quantity will be used. "),
4093 'procurement_ids': fields.one2many('procurement.order', 'orderpoint_id', 'Created Procurements'),
4094 '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),
4095 'company_id': fields.many2one('res.company', 'Company', required=True),
4098 'active': lambda *a: 1,
4099 'logic': lambda *a: 'max',
4100 'qty_multiple': lambda *a: 1,
4101 'name': lambda self, cr, uid, context: self.pool.get('ir.sequence').get(cr, uid, 'stock.orderpoint') or '',
4102 'product_uom': lambda self, cr, uid, context: context.get('product_uom', False),
4103 'company_id': lambda self, cr, uid, context: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.warehouse.orderpoint', context=context)
4105 _sql_constraints = [
4106 ('qty_multiple_check', 'CHECK( qty_multiple >= 0 )', 'Qty Multiple must be greater than or equal to zero.'),
4109 (_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']),
4112 def default_get(self, cr, uid, fields, context=None):
4113 warehouse_obj = self.pool.get('stock.warehouse')
4114 res = super(stock_warehouse_orderpoint, self).default_get(cr, uid, fields, context)
4115 # default 'warehouse_id' and 'location_id'
4116 if 'warehouse_id' not in res:
4117 warehouse_ids = res.get('company_id') and warehouse_obj.search(cr, uid, [('company_id', '=', res['company_id'])], limit=1, context=context) or []
4118 res['warehouse_id'] = warehouse_ids and warehouse_ids[0] or False
4119 if 'location_id' not in res:
4120 res['location_id'] = res.get('warehouse_id') and warehouse_obj.browse(cr, uid, res['warehouse_id'], context).lot_stock_id.id or False
4123 def onchange_warehouse_id(self, cr, uid, ids, warehouse_id, context=None):
4124 """ Finds location id for changed warehouse.
4125 @param warehouse_id: Changed id of warehouse.
4126 @return: Dictionary of values.
4129 w = self.pool.get('stock.warehouse').browse(cr, uid, warehouse_id, context=context)
4130 v = {'location_id': w.lot_stock_id.id}
4134 def onchange_product_id(self, cr, uid, ids, product_id, context=None):
4135 """ Finds UoM for changed product.
4136 @param product_id: Changed id of product.
4137 @return: Dictionary of values.
4140 prod = self.pool.get('product.product').browse(cr, uid, product_id, context=context)
4141 d = {'product_uom': [('category_id', '=', prod.uom_id.category_id.id)]}
4142 v = {'product_uom': prod.uom_id.id}
4143 return {'value': v, 'domain': d}
4144 return {'domain': {'product_uom': []}}
4146 class stock_picking_type(osv.osv):
4147 _name = "stock.picking.type"
4148 _description = "The picking type determines the picking view"
4151 def open_barcode_interface(self, cr, uid, ids, context=None):
4152 final_url = "/barcode/web/#action=stock.ui&picking_type_id=" + str(ids[0]) if len(ids) else '0'
4153 return {'type': 'ir.actions.act_url', 'url': final_url, 'target': 'self'}
4155 def _get_tristate_values(self, cr, uid, ids, field_name, arg, context=None):
4156 picking_obj = self.pool.get('stock.picking')
4158 for picking_type_id in ids:
4159 #get last 10 pickings of this type
4160 picking_ids = picking_obj.search(cr, uid, [('picking_type_id', '=', picking_type_id), ('state', '=', 'done')], order='date_done desc', limit=10, context=context)
4162 for picking in picking_obj.browse(cr, uid, picking_ids, context=context):
4163 if picking.date_done > picking.date:
4164 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('Late'), 'value': -1})
4165 elif picking.backorder_id:
4166 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('Backorder exists'), 'value': 0})
4168 tristates.insert(0, {'tooltip': picking.name or '' + ": " + _('OK'), 'value': 1})
4169 res[picking_type_id] = json.dumps(tristates)
4172 def _get_picking_count(self, cr, uid, ids, field_names, arg, context=None):
4173 obj = self.pool.get('stock.picking')
4175 'count_picking_draft': [('state', '=', 'draft')],
4176 'count_picking_waiting': [('state', '=', 'confirmed')],
4177 'count_picking_ready': [('state', 'in', ('assigned', 'partially_available'))],
4178 'count_picking': [('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4179 'count_picking_late': [('min_date', '<', time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)), ('state', 'in', ('assigned', 'waiting', 'confirmed', 'partially_available'))],
4180 'count_picking_backorders': [('backorder_id', '!=', False), ('state', 'in', ('confirmed', 'assigned', 'waiting', 'partially_available'))],
4183 for field in domains:
4184 data = obj.read_group(cr, uid, domains[field] +
4185 [('state', 'not in', ('done', 'cancel')), ('picking_type_id', 'in', ids)],
4186 ['picking_type_id'], ['picking_type_id'], context=context)
4187 count = dict(map(lambda x: (x['picking_type_id'] and x['picking_type_id'][0], x['picking_type_id_count']), data))
4189 result.setdefault(tid, {})[field] = count.get(tid, 0)
4191 if result[tid]['count_picking']:
4192 result[tid]['rate_picking_late'] = result[tid]['count_picking_late'] * 100 / result[tid]['count_picking']
4193 result[tid]['rate_picking_backorders'] = result[tid]['count_picking_backorders'] * 100 / result[tid]['count_picking']
4195 result[tid]['rate_picking_late'] = 0
4196 result[tid]['rate_picking_backorders'] = 0
4199 def onchange_picking_code(self, cr, uid, ids, picking_code=False):
4200 if not picking_code:
4203 obj_data = self.pool.get('ir.model.data')
4204 stock_loc = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_stock')
4207 'default_location_src_id': stock_loc,
4208 'default_location_dest_id': stock_loc,
4210 if picking_code == 'incoming':
4211 result['default_location_src_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_suppliers')
4212 elif picking_code == 'outgoing':
4213 result['default_location_dest_id'] = obj_data.xmlid_to_res_id(cr, uid, 'stock.stock_location_customers')
4214 return {'value': result}
4216 def _get_name(self, cr, uid, ids, field_names, arg, context=None):
4217 return dict(self.name_get(cr, uid, ids, context=context))
4219 def name_get(self, cr, uid, ids, context=None):
4220 """Overides orm name_get method to display 'Warehouse_name: PickingType_name' """
4223 if not isinstance(ids, list):
4228 for record in self.browse(cr, uid, ids, context=context):
4230 if record.warehouse_id:
4231 name = record.warehouse_id.name + ': ' +name
4232 if context.get('special_shortened_wh_name'):
4233 if record.warehouse_id:
4234 name = record.warehouse_id.name
4236 name = _('Customer') + ' (' + record.name + ')'
4237 res.append((record.id, name))
4240 def _default_warehouse(self, cr, uid, context=None):
4241 user = self.pool.get('res.users').browse(cr, uid, uid, context)
4242 res = self.pool.get('stock.warehouse').search(cr, uid, [('company_id', '=', user.company_id.id)], limit=1, context=context)
4243 return res and res[0] or False
4246 'name': fields.char('Picking Type Name', translate=True, required=True),
4247 'complete_name': fields.function(_get_name, type='char', string='Name'),
4248 'color': fields.integer('Color'),
4249 'sequence': fields.integer('Sequence', help="Used to order the 'All Operations' kanban view"),
4250 'sequence_id': fields.many2one('ir.sequence', 'Reference Sequence', required=True),
4251 'default_location_src_id': fields.many2one('stock.location', 'Default Source Location'),
4252 'default_location_dest_id': fields.many2one('stock.location', 'Default Destination Location'),
4253 'code': fields.selection([('incoming', 'Suppliers'), ('outgoing', 'Customers'), ('internal', 'Internal')], 'Type of Operation', required=True),
4254 'return_picking_type_id': fields.many2one('stock.picking.type', 'Picking Type for Returns'),
4255 'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', ondelete='cascade'),
4256 'active': fields.boolean('Active'),
4258 # Statistics for the kanban view
4259 'last_done_picking': fields.function(_get_tristate_values,
4261 string='Last 10 Done Pickings'),
4263 'count_picking_draft': fields.function(_get_picking_count,
4264 type='integer', multi='_get_picking_count'),
4265 'count_picking_ready': fields.function(_get_picking_count,
4266 type='integer', multi='_get_picking_count'),
4267 'count_picking': fields.function(_get_picking_count,
4268 type='integer', multi='_get_picking_count'),
4269 'count_picking_waiting': fields.function(_get_picking_count,
4270 type='integer', multi='_get_picking_count'),
4271 'count_picking_late': fields.function(_get_picking_count,
4272 type='integer', multi='_get_picking_count'),
4273 'count_picking_backorders': fields.function(_get_picking_count,
4274 type='integer', multi='_get_picking_count'),
4276 'rate_picking_late': fields.function(_get_picking_count,
4277 type='integer', multi='_get_picking_count'),
4278 'rate_picking_backorders': fields.function(_get_picking_count,
4279 type='integer', multi='_get_picking_count'),
4283 'warehouse_id': _default_warehouse,
4287 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: