1 ##############################################################################
3 # OpenERP, Open Source Management Solution
4 # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
6 # This program is free software: you can redistribute it and/or modify
7 # it under the terms of the GNU Affero General Public License as
8 # published by the Free Software Foundation, either version 3 of the
9 # License, or (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU Affero General Public License for more details.
16 # You should have received a copy of the GNU Affero General Public License
17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
19 ##############################################################################
21 from datetime import datetime
22 from dateutil.relativedelta import relativedelta
24 from operator import itemgetter
25 from itertools import groupby
27 from osv import fields, osv
28 from tools.translate import _
31 import decimal_precision as dp
35 #----------------------------------------------------------
37 #----------------------------------------------------------
38 class stock_incoterms(osv.osv):
39 _name = "stock.incoterms"
40 _description = "Incoterms"
42 'name': fields.char('Name', size=64, required=True, help="Incoterms are series of sales terms.They are used to divide transaction costs and responsibilities between buyer and seller and reflect state-of-the-art transportation practices."),
43 'code': fields.char('Code', size=3, required=True, help="Code for Incoterms"),
44 'active': fields.boolean('Active', help="By unchecking the active field, you may hide an INCOTERM without deleting it."),
52 class stock_journal(osv.osv):
53 _name = "stock.journal"
54 _description = "Stock Journal"
56 'name': fields.char('Stock Journal', size=32, required=True),
57 'user_id': fields.many2one('res.users', 'Responsible'),
60 'user_id': lambda s, c, u, ctx: u
64 #----------------------------------------------------------
66 #----------------------------------------------------------
67 class stock_location(osv.osv):
68 _name = "stock.location"
69 _description = "Location"
70 _parent_name = "location_id"
72 _parent_order = 'name'
73 _order = 'parent_left'
75 def name_get(self, cr, uid, ids, context=None):
81 reads = self.read(cr, uid, ids, ['name','location_id'], context=context)
84 if context.get('full',False):
85 if record['location_id']:
86 name = record['location_id'][1] + ' / ' + name
87 res.append((record['id'], name))
89 res.append((record['id'], name))
92 def _complete_name(self, cr, uid, ids, name, args, context=None):
93 """ Forms complete name of location from parent location to child location.
94 @return: Dictionary of values
96 def _get_one_full_name(location, level=4):
97 if location.location_id:
98 parent_path = _get_one_full_name(location.location_id, level-1) + "/"
101 return parent_path + location.name
103 for m in self.browse(cr, uid, ids, context=context):
104 res[m.id] = _get_one_full_name(m)
108 def _product_value(self, cr, uid, ids, field_names, arg, context=None):
109 """Computes stock value (real and virtual) for a product, as well as stock qty (real and virtual).
110 @param field_names: Name of field
111 @return: Dictionary of values
114 product_product_obj = self.pool.get('product.product')
116 cr.execute('select distinct product_id, location_id from stock_move where location_id in %s or location_dest_id in %s', (tuple(ids), tuple(ids)))
117 res_products_by_location = sorted(cr.dictfetchall(), key=itemgetter('location_id'))
118 products_by_location = dict((k, [v['product_id'] for v in itr]) for k, itr in groupby(res_products_by_location, itemgetter('location_id')))
120 result = dict([(i, {}.fromkeys(field_names, 0.0)) for i in ids])
121 result.update(dict([(i, {}.fromkeys(field_names, 0.0)) for i in list(set([aaa['location_id'] for aaa in res_products_by_location]))]))
123 currency_id = self.pool.get('res.users').browse(cr, uid, uid).company_id.currency_id.id
124 currency_obj = self.pool.get('res.currency')
125 currency = self.pool.get('res.currency').browse(cr, uid, currency_id)
126 currency_obj.round(cr, uid, currency, 300)
127 for loc_id, product_ids in products_by_location.items():
128 c = (context or {}).copy()
129 c['location'] = loc_id
130 for prod in product_product_obj.browse(cr, uid, product_ids, context=c):
131 for f in field_names:
132 if f == 'stock_real':
133 if loc_id not in result:
135 result[loc_id][f] += prod.qty_available
136 elif f == 'stock_virtual':
137 result[loc_id][f] += prod.virtual_available
138 elif f == 'stock_real_value':
139 amount = prod.qty_available * prod.standard_price
140 amount = currency_obj.round(cr, uid, currency, amount)
141 result[loc_id][f] += amount
142 elif f == 'stock_virtual_value':
143 amount = prod.virtual_available * prod.standard_price
144 amount = currency_obj.round(cr, uid, currency, amount)
145 result[loc_id][f] += amount
149 'name': fields.char('Location Name', size=64, required=True, translate=True),
150 'active': fields.boolean('Active', help="By unchecking the active field, you may hide a location without deleting it."),
151 'usage': fields.selection([('supplier', 'Supplier Location'), ('view', 'View'), ('internal', 'Internal Location'), ('customer', 'Customer Location'), ('inventory', 'Inventory'), ('procurement', 'Procurement'), ('production', 'Production'), ('transit', 'Transit Location for Inter-Companies Transfers')], 'Location Type', required=True,
152 help="""* Supplier Location: Virtual location representing the source location for products coming from your suppliers
153 \n* View: Virtual location used to create a hierarchical structures for your warehouse, aggregating its child locations ; can't directly contain products
154 \n* Internal Location: Physical locations inside your own warehouses,
155 \n* Customer Location: Virtual location representing the destination location for products sent to your customers
156 \n* Inventory: Virtual location serving as counterpart for inventory operations used to correct stock levels (Physical inventories)
157 \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.
158 \n* Production: Virtual counterpart location for production operations: this location consumes the raw material and produces finished products
160 # temporarily removed, as it's unused: 'allocation_method': fields.selection([('fifo', 'FIFO'), ('lifo', 'LIFO'), ('nearest', 'Nearest')], 'Allocation Method', required=True),
161 'complete_name': fields.function(_complete_name, method=True, type='char', size=100, string="Location Name"),
163 'stock_real': fields.function(_product_value, method=True, type='float', string='Real Stock', multi="stock"),
164 'stock_virtual': fields.function(_product_value, method=True, type='float', string='Virtual Stock', multi="stock"),
166 'location_id': fields.many2one('stock.location', 'Parent Location', select=True, ondelete='cascade'),
167 'child_ids': fields.one2many('stock.location', 'location_id', 'Contains'),
169 'chained_journal_id': fields.many2one('stock.journal', 'Chaining Journal',help="Inventory Journal in which the chained move will be written, if the Chaining Type is not Transparent (no journal is used if left empty)"),
170 'chained_location_id': fields.many2one('stock.location', 'Chained Location If Fixed'),
171 'chained_location_type': fields.selection([('none', 'None'), ('customer', 'Customer'), ('fixed', 'Fixed Location')],
172 'Chained Location Type', required=True,
173 help="Determines whether this location is chained to another location, i.e. any incoming product in this location \n" \
174 "should next go to the chained location. The chained location is determined according to the type :"\
175 "\n* None: No chaining at all"\
176 "\n* Customer: The chained location will be taken from the Customer Location field on the Partner form of the Partner that is specified in the Picking list of the incoming products." \
177 "\n* Fixed Location: The chained location is taken from the next field: Chained Location if Fixed." \
179 'chained_auto_packing': fields.selection(
180 [('auto', 'Automatic Move'), ('manual', 'Manual Operation'), ('transparent', 'Automatic No Step Added')],
183 help="This is used only if you select a chained location type.\n" \
184 "The 'Automatic Move' value will create a stock move after the current one that will be "\
185 "validated automatically. With 'Manual Operation', the stock move has to be validated "\
186 "by a worker. With 'Automatic No Step Added', the location is replaced in the original move."
188 'chained_picking_type': fields.selection([('out', 'Sending Goods'), ('in', 'Getting Goods'), ('internal', 'Internal')], 'Shipping Type', help="Shipping Type of the Picking List that will contain the chained move (leave empty to automatically detect the type based on the source and destination locations)."),
189 'chained_company_id': fields.many2one('res.company', 'Chained Company', help='The company the Picking List containing the chained move will belong to (leave empty to use the default company determination rules'),
190 'chained_delay': fields.integer('Chaining Lead Time',help="Delay between original move and chained move in days"),
191 'address_id': fields.many2one('res.partner.address', 'Location Address',help="Address of customer or supplier."),
192 'icon': fields.selection(tools.icons, 'Icon', size=64,help="Icon show in hierarchical tree view"),
194 'comment': fields.text('Additional Information'),
195 'posx': fields.integer('Corridor (X)',help="Optional localization details, for information purpose only"),
196 'posy': fields.integer('Shelves (Y)', help="Optional localization details, for information purpose only"),
197 'posz': fields.integer('Height (Z)', help="Optional localization details, for information purpose only"),
199 'parent_left': fields.integer('Left Parent', select=1),
200 'parent_right': fields.integer('Right Parent', select=1),
201 'stock_real_value': fields.function(_product_value, method=True, type='float', string='Real Stock Value', multi="stock", digits_compute=dp.get_precision('Account')),
202 'stock_virtual_value': fields.function(_product_value, method=True, type='float', string='Virtual Stock Value', multi="stock", digits_compute=dp.get_precision('Account')),
203 'company_id': fields.many2one('res.company', 'Company', select=1, help='Let this field empty if this location is shared between all companies'),
204 'scrap_location': fields.boolean('Scrap Location', help='Check this box to allow using this location to put scrapped/damaged goods.'),
209 'chained_location_type': 'none',
210 'chained_auto_packing': 'manual',
211 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.location', context=c),
216 'scrap_location': False,
219 def chained_location_get(self, cr, uid, location, partner=None, product=None, context=None):
220 """ Finds chained location
221 @param location: Location id
222 @param partner: Partner id
223 @param product: Product id
224 @return: List of values
227 if location.chained_location_type == 'customer':
229 result = partner.property_stock_customer
230 elif location.chained_location_type == 'fixed':
231 result = location.chained_location_id
233 return result, location.chained_auto_packing, location.chained_delay, location.chained_journal_id and location.chained_journal_id.id or False, location.chained_company_id and location.chained_company_id.id or False, location.chained_picking_type
236 def picking_type_get(self, cr, uid, from_location, to_location, context=None):
237 """ Gets type of picking.
238 @param from_location: Source location
239 @param to_location: Destination location
240 @return: Location type
243 if (from_location.usage=='internal') and (to_location and to_location.usage in ('customer', 'supplier')):
245 elif (from_location.usage in ('supplier', 'customer')) and (to_location.usage == 'internal'):
249 def _product_get_all_report(self, cr, uid, ids, product_ids=False, context=None):
250 return self._product_get_report(cr, uid, ids, product_ids, context, recursive=True)
252 def _product_get_report(self, cr, uid, ids, product_ids=False,
253 context=None, recursive=False):
254 """ Finds the product quantity and price for particular location.
255 @param product_ids: Ids of product
256 @param recursive: True or False
257 @return: Dictionary of values
261 product_obj = self.pool.get('product.product')
262 # Take the user company and pricetype
263 context['currency_id'] = self.pool.get('res.users').browse(cr, uid, uid).company_id.currency_id.id
265 # To be able to offer recursive or non-recursive reports we need to prevent recursive quantities by default
266 context['compute_child'] = False
269 product_ids = product_obj.search(cr, uid, [])
271 products = product_obj.browse(cr, uid, product_ids, context=context)
274 for product in products:
275 products_by_uom.setdefault(product.uom_id.id, [])
276 products_by_uom[product.uom_id.id].append(product)
277 products_by_id.setdefault(product.id, [])
278 products_by_id[product.id] = product
281 result['product'] = []
285 for uom_id in products_by_uom.keys():
286 fnc = self._product_get
288 fnc = self._product_all_get
291 qty = fnc(cr, uid, id, [x.id for x in products_by_uom[uom_id]],
293 for product_id in qty.keys():
294 if not qty[product_id]:
296 product = products_by_id[product_id]
297 quantity_total += qty[product_id]
299 # Compute based on pricetype
300 # Choose the right filed standard_price to read
301 amount_unit = product.price_get('standard_price', context)[product.id]
302 price = qty[product_id] * amount_unit
305 result['product'].append({
306 'price': amount_unit,
307 'prod_name': product.name,
308 'code': product.default_code, # used by lot_overview_all report!
309 'variants': product.variants or '',
310 'uom': product.uom_id.name,
311 'prod_qty': qty[product_id],
312 'price_value': price,
314 result['total'] = quantity_total
315 result['total_price'] = total_price
318 def _product_get_multi_location(self, cr, uid, ids, product_ids=False, context=None,
319 states=['done'], what=('in', 'out')):
321 @param product_ids: Ids of product
322 @param states: List of states
323 @param what: Tuple of
326 product_obj = self.pool.get('product.product')
334 return product_obj.get_product_available(cr, uid, product_ids, context=context)
336 def _product_get(self, cr, uid, id, product_ids=False, context=None, states=['done']):
342 ids = id and [id] or []
343 return self._product_get_multi_location(cr, uid, ids, product_ids, context=context, states=states)
345 def _product_all_get(self, cr, uid, id, product_ids=False, context=None, states=['done']):
346 # build the list of ids of children of the location given by id
347 ids = id and [id] or []
348 location_ids = self.search(cr, uid, [('location_id', 'child_of', ids)])
349 return self._product_get_multi_location(cr, uid, location_ids, product_ids, context, states)
351 def _product_virtual_get(self, cr, uid, id, product_ids=False, context=None, states=['done']):
352 return self._product_all_get(cr, uid, id, product_ids, context, ['confirmed', 'waiting', 'assigned', 'done'])
354 def _product_reserve(self, cr, uid, ids, product_id, product_qty, context=None, lock=False):
356 Attempt to find a quantity ``product_qty`` (in the product's default uom or the uom passed in ``context``) of product ``product_id``
357 in locations with id ``ids`` and their child locations. If ``lock`` is True, the stock.move lines
358 of product with id ``product_id`` in the searched location will be write-locked using Postgres's
359 "FOR UPDATE NOWAIT" option until the transaction is committed or rolled back, to prevent reservin
360 twice the same products.
361 If ``lock`` is True and the lock cannot be obtained (because another transaction has locked some of
362 the same stock.move lines), a log line will be output and False will be returned, as if there was
365 :param product_id: Id of product to reserve
366 :param product_qty: Quantity of product to reserve (in the product's default uom or the uom passed in ``context``)
367 :param lock: if True, the stock.move lines of product with id ``product_id`` in all locations (and children locations) with ``ids`` will
368 be write-locked using postgres's "FOR UPDATE NOWAIT" option until the transaction is committed or rolled back. This is
369 to prevent reserving twice the same products.
370 :param context: optional context dictionary: it a 'uom' key is present it will be used instead of the default product uom to
371 compute the ``product_qty`` and in the return value.
372 :return: List of tuples in the form (qty, location_id) with the (partial) quantities that can be taken in each location to
373 reach the requested product_qty (``qty`` is expressed in the default uom of the product), of False if enough
374 products could not be found, or the lock could not be obtained (and ``lock`` was True).
380 for id in self.search(cr, uid, [('location_id', 'child_of', ids)]):
383 # Must lock with a separate select query because FOR UPDATE can't be used with
384 # aggregation/group by's (when individual rows aren't identifiable).
385 # We use a SAVEPOINT to be able to rollback this part of the transaction without
386 # failing the whole transaction in case the LOCK cannot be acquired.
387 cr.execute("SAVEPOINT stock_location_product_reserve")
388 cr.execute("""SELECT id FROM stock_move
389 WHERE product_id=%s AND
391 (location_dest_id=%s AND
396 location_dest_id<>%s AND
397 state in ('done', 'assigned'))
399 FOR UPDATE of stock_move NOWAIT""", (product_id, id, id, id, id), log_exceptions=False)
401 # Here it's likely that the FOR UPDATE NOWAIT failed to get the LOCK,
402 # so we ROLLBACK to the SAVEPOINT to restore the transaction to its earlier
403 # state, we return False as if the products were not available, and log it:
404 cr.execute("ROLLBACK TO stock_location_product_reserve")
405 logger = logging.getLogger('stock.location')
406 logger.warn("Failed attempt to reserve %s x product %s, likely due to another transaction already in progress. Next attempt is likely to work. Detailed error available at DEBUG level.", product_qty, product_id)
407 logger.debug("Trace of the failed product reservation attempt: ", exc_info=True)
410 # XXX TODO: rewrite this with one single query, possibly even the quantity conversion
411 cr.execute("""SELECT product_uom, sum(product_qty) AS product_qty
413 WHERE location_dest_id=%s AND
419 (id, id, product_id))
420 results = cr.dictfetchall()
421 cr.execute("""SELECT product_uom,-sum(product_qty) AS product_qty
423 WHERE location_id=%s AND
424 location_dest_id<>%s AND
426 state in ('done', 'assigned')
429 (id, id, product_id))
430 results += cr.dictfetchall()
435 amount = self.pool.get('product.uom')._compute_qty(cr, uid, r['product_uom'], r['product_qty'], context.get('uom', False))
444 if amount > min(total, product_qty):
445 amount = min(product_qty, total)
446 result.append((amount, id))
447 product_qty -= amount
449 if product_qty <= 0.0:
458 class stock_tracking(osv.osv):
459 _name = "stock.tracking"
460 _description = "Packs"
463 salt = '31' * 8 + '3'
465 for sscc_part, salt_part in zip(sscc, salt):
466 sum += int(sscc_part) * int(salt_part)
467 return (10 - (sum % 10)) % 10
468 checksum = staticmethod(checksum)
470 def make_sscc(self, cr, uid, context=None):
471 sequence = self.pool.get('ir.sequence').get(cr, uid, 'stock.lot.tracking')
472 return sequence + str(self.checksum(sequence))
475 'name': fields.char('Pack Reference', size=64, required=True, select=True),
476 'active': fields.boolean('Active', help="By unchecking the active field, you may hide a pack without deleting it."),
477 'serial': fields.char('Additional Reference', size=64, select=True, help="Other reference or serial number"),
478 'move_ids': fields.one2many('stock.move', 'tracking_id', 'Moves for this pack', readonly=True),
479 'date': fields.datetime('Creation Date', required=True),
484 'date': time.strftime('%Y-%m-%d %H:%M:%S'),
487 def name_search(self, cr, user, name, args=None, operator='ilike', context=None, limit=100):
492 ids = self.search(cr, user, [('serial', '=', name)]+ args, limit=limit, context=context)
493 ids += self.search(cr, user, [('name', operator, name)]+ args, limit=limit, context=context)
494 return self.name_get(cr, user, ids, context)
496 def name_get(self, cr, uid, ids, context=None):
499 res = [(r['id'], r['name']+' ['+(r['serial'] or '')+']') for r in self.read(cr, uid, ids, ['name', 'serial'], context)]
502 def unlink(self, cr, uid, ids, context=None):
503 raise osv.except_osv(_('Error'), _('You can not remove a lot line !'))
505 def action_traceability(self, cr, uid, ids, context={}):
506 """ It traces the information of a product
507 @param self: The object pointer.
508 @param cr: A database cursor
509 @param uid: ID of the user currently logged in
510 @param ids: List of IDs selected
511 @param context: A standard dictionary
512 @return: A dictionary of values
515 value=self.pool.get('action.traceability').action_traceability(cr,uid,ids,context)
519 #----------------------------------------------------------
521 #----------------------------------------------------------
522 class stock_picking(osv.osv):
523 _name = "stock.picking"
524 _description = "Picking List"
526 def _set_maximum_date(self, cr, uid, ids, name, value, arg, context=None):
527 """ Calculates planned date if it is greater than 'value'.
528 @param name: Name of field
529 @param value: Value of field
530 @param arg: User defined argument
531 @return: True or False
535 if isinstance(ids, (int, long)):
537 for pick in self.browse(cr, uid, ids, context):
538 sql_str = """update stock_move set
541 picking_id=%d """ % (value, pick.id)
544 sql_str += " and (date='" + pick.max_date + "' or date>'" + value + "')"
548 def _set_minimum_date(self, cr, uid, ids, name, value, arg, context=None):
549 """ Calculates planned date if it is less than 'value'.
550 @param name: Name of field
551 @param value: Value of field
552 @param arg: User defined argument
553 @return: True or False
557 if isinstance(ids, (int, long)):
559 for pick in self.browse(cr, uid, ids, context=context):
560 sql_str = """update stock_move set
563 picking_id=%s """ % (value, pick.id)
565 sql_str += " and (date='" + pick.min_date + "' or date<'" + value + "')"
569 def get_min_max_date(self, cr, uid, ids, field_name, arg, context=None):
570 """ Finds minimum and maximum dates for picking.
571 @return: Dictionary of values
575 res[id] = {'min_date': False, 'max_date': False}
587 picking_id""",(tuple(ids),))
588 for pick, dt1, dt2 in cr.fetchall():
589 res[pick]['min_date'] = dt1
590 res[pick]['max_date'] = dt2
593 def create(self, cr, user, vals, context=None):
594 if ('name' not in vals) or (vals.get('name')=='/'):
595 seq_obj_name = 'stock.picking.' + vals['type']
596 vals['name'] = self.pool.get('ir.sequence').get(cr, user, seq_obj_name)
597 new_id = super(stock_picking, self).create(cr, user, vals, context)
601 'name': fields.char('Reference', size=64, select=True),
602 'origin': fields.char('Origin', size=64, help="Reference of the document that produced this picking.", select=True),
603 'backorder_id': fields.many2one('stock.picking', 'Back Order of', help="If this picking was split this field links to the picking that contains the other part that has been processed already.", select=True),
604 'type': fields.selection([('out', 'Sending Goods'), ('in', 'Getting Goods'), ('internal', 'Internal')], 'Shipping Type', required=True, select=True, help="Shipping type specify, goods coming in or going out."),
605 'note': fields.text('Notes'),
606 'stock_journal_id': fields.many2one('stock.journal','Stock Journal', select=True),
607 'location_id': fields.many2one('stock.location', 'Location', help="Keep empty if you produce at the location where the finished products are needed." \
608 "Set a location if you produce at a fixed location. This can be a partner location " \
609 "if you subcontract the manufacturing operations.", select=True),
610 'location_dest_id': fields.many2one('stock.location', 'Dest. Location',help="Location where the system will stock the finished products.", select=True),
611 'move_type': fields.selection([('direct', 'Direct Delivery'), ('one', 'All at once')], 'Delivery Method', required=True, help="It specifies goods to be delivered all at once or by direct delivery"),
612 'state': fields.selection([
615 ('confirmed', 'Confirmed'),
616 ('assigned', 'Available'),
618 ('cancel', 'Cancelled'),
619 ], 'State', readonly=True, select=True,
620 help="* Draft: not confirmed yet and will not be scheduled until confirmed\n"\
621 "* Confirmed: still waiting for the availability of products\n"\
622 "* Available: products reserved, simply waiting for confirmation.\n"\
623 "* Waiting: waiting for another move to proceed before it becomes automatically available (e.g. in Make-To-Order flows)\n"\
624 "* Done: has been processed, can't be modified or cancelled anymore\n"\
625 "* Cancelled: has been cancelled, can't be confirmed anymore"),
626 'min_date': fields.function(get_min_max_date, fnct_inv=_set_minimum_date, multi="min_max_date",
627 method=True, store=True, type='datetime', string='Expected Date', select=1, help="Expected date for the picking to be processed"),
628 'date': fields.datetime('Order Date', help="Date of Order", select=True),
629 'date_done': fields.datetime('Date Done', help="Date of Completion"),
630 'max_date': fields.function(get_min_max_date, fnct_inv=_set_maximum_date, multi="min_max_date",
631 method=True, store=True, type='datetime', string='Max. Expected Date', select=2),
632 'move_lines': fields.one2many('stock.move', 'picking_id', 'Internal Moves', states={'done': [('readonly', True)], 'cancel': [('readonly', True)]}),
633 'auto_picking': fields.boolean('Auto-Picking'),
634 'address_id': fields.many2one('res.partner.address', 'Address', help="Address of partner"),
635 'partner_id': fields.related('address_id','partner_id',type='many2one',relation='res.partner',string='Partner'),
636 'invoice_state': fields.selection([
637 ("invoiced", "Invoiced"),
638 ("2binvoiced", "To Be Invoiced"),
639 ("none", "Not Applicable")], "Invoice Control",
640 select=True, required=True, readonly=True, states={'draft': [('readonly', False)]}),
641 'company_id': fields.many2one('res.company', 'Company', required=True, select=True),
644 'name': lambda self, cr, uid, context: '/',
646 'move_type': 'direct',
648 'invoice_state': 'none',
649 'date': time.strftime('%Y-%m-%d %H:%M:%S'),
650 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.picking', context=c)
652 def action_process(self, cr, uid, ids, context={}):
654 'name':_("Products to Process"),
658 'res_model': 'stock.partial.picking',
659 'type': 'ir.actions.act_window',
669 def copy(self, cr, uid, id, default=None, context=None):
672 default = default.copy()
673 picking_obj = self.browse(cr, uid, [id], context)[0]
674 move_obj=self.pool.get('stock.move')
675 if ('name' not in default) or (picking_obj.name=='/'):
676 seq_obj_name = 'stock.picking.' + picking_obj.type
677 default['name'] = self.pool.get('ir.sequence').get(cr, uid, seq_obj_name)
678 default['origin'] = ''
679 default['backorder_id'] = False
680 res=super(stock_picking, self).copy(cr, uid, id, default, context)
682 picking_obj = self.browse(cr, uid, [res], context)[0]
683 for move in picking_obj.move_lines:
684 move_obj.write(cr, uid, [move.id], {'tracking_id': False,'prodlot_id':False})
687 def onchange_partner_in(self, cr, uid, context=None, partner_id=None):
690 def action_explode(self, cr, uid, moves, context=None):
693 def action_confirm(self, cr, uid, ids, context=None):
694 """ Confirms picking.
697 self.write(cr, uid, ids, {'state': 'confirmed'})
699 for picking in self.browse(cr, uid, ids, context=context):
700 for r in picking.move_lines:
701 if r.state == 'draft':
704 self.log_picking(cr, uid, ids, context=context)
706 todo = self.action_explode(cr, uid, todo, context)
708 self.pool.get('stock.move').action_confirm(cr, uid, todo, context=context)
711 def test_auto_picking(self, cr, uid, ids):
712 # TODO: Check locations to see if in the same location ?
715 def action_assign(self, cr, uid, ids, *args):
716 """ Changes state of picking to available if all moves are confirmed.
719 for pick in self.browse(cr, uid, ids):
720 move_ids = [x.id for x in pick.move_lines if x.state == 'confirmed']
722 raise osv.except_osv(_('Warning !'),_('Not enough stock, unable to reserve the products.'))
723 self.pool.get('stock.move').action_assign(cr, uid, move_ids)
726 def force_assign(self, cr, uid, ids, *args):
727 """ Changes state of picking to available if moves are confirmed or waiting.
730 wf_service = netsvc.LocalService("workflow")
731 for pick in self.browse(cr, uid, ids):
732 move_ids = [x.id for x in pick.move_lines if x.state in ['confirmed','waiting']]
733 self.pool.get('stock.move').force_assign(cr, uid, move_ids)
734 wf_service.trg_write(uid, 'stock.picking', pick.id, cr)
737 def draft_force_assign(self, cr, uid, ids, *args):
738 """ Confirms picking directly from draft state.
741 wf_service = netsvc.LocalService("workflow")
742 for pick in self.browse(cr, uid, ids):
743 if not pick.move_lines:
744 raise osv.except_osv(_('Error !'),_('You can not process picking without stock moves'))
745 wf_service.trg_validate(uid, 'stock.picking', pick.id,
746 'button_confirm', cr)
749 def draft_validate(self, cr, uid, ids, context=None):
750 """ Validates picking directly from draft state.
755 wf_service = netsvc.LocalService("workflow")
756 self.draft_force_assign(cr, uid, ids)
757 for pick in self.browse(cr, uid, ids):
758 move_ids = [x.id for x in pick.move_lines]
759 self.pool.get('stock.move').force_assign(cr, uid, move_ids)
760 wf_service.trg_write(uid, 'stock.picking', pick.id, cr)
761 context.update({'active_ids':ids})
763 'name': 'Make Picking',
766 'res_model': 'stock.partial.picking',
767 'type': 'ir.actions.act_window',
772 def cancel_assign(self, cr, uid, ids, *args):
773 """ Cancels picking and moves.
776 wf_service = netsvc.LocalService("workflow")
777 for pick in self.browse(cr, uid, ids):
778 move_ids = [x.id for x in pick.move_lines]
779 self.pool.get('stock.move').cancel_assign(cr, uid, move_ids)
780 wf_service.trg_write(uid, 'stock.picking', pick.id, cr)
783 def action_assign_wkf(self, cr, uid, ids, context=None):
784 """ Changes picking state to assigned.
787 self.write(cr, uid, ids, {'state': 'assigned'})
788 self.log_picking(cr, uid, ids, context=context)
791 def test_finished(self, cr, uid, ids):
792 """ Tests whether the move is in done or cancel state or not.
793 @return: True or False
795 move_ids = self.pool.get('stock.move').search(cr, uid, [('picking_id', 'in', ids)])
796 for move in self.pool.get('stock.move').browse(cr, uid, move_ids):
797 if move.state not in ('done', 'cancel'):
798 if move.product_qty != 0.0:
801 move.write(cr, uid, [move.id], {'state': 'done'})
804 def test_assigned(self, cr, uid, ids):
805 """ Tests whether the move is in assigned state or not.
806 @return: True or False
809 for pick in self.browse(cr, uid, ids):
811 for move in pick.move_lines:
812 if (move.state in ('confirmed', 'draft')) and (mt == 'one'):
814 if (mt == 'direct') and (move.state == 'assigned') and (move.product_qty):
816 ok = ok and (move.state in ('cancel', 'done', 'assigned'))
819 def action_cancel(self, cr, uid, ids, context=None):
820 """ Changes picking state to cancel.
823 for pick in self.browse(cr, uid, ids):
824 ids2 = [move.id for move in pick.move_lines]
825 self.pool.get('stock.move').action_cancel(cr, uid, ids2, context)
826 self.write(cr, uid, ids, {'state': 'cancel', 'invoice_state': 'none'})
827 self.log_picking(cr, uid, ids, context=context)
831 # TODO: change and create a move if not parents
833 def action_done(self, cr, uid, ids, context=None):
834 """ Changes picking state to done.
837 self.write(cr, uid, ids, {'state': 'done', 'date_done': time.strftime('%Y-%m-%d %H:%M:%S')})
840 def action_move(self, cr, uid, ids, context=None):
841 """ Changes move state to assigned.
844 for pick in self.browse(cr, uid, ids):
846 for move in pick.move_lines:
847 if move.state == 'assigned':
850 self.pool.get('stock.move').action_done(cr, uid, todo,
854 def get_currency_id(self, cr, uid, picking):
857 def _get_payment_term(self, cr, uid, picking):
858 """ Gets payment term from partner.
859 @return: Payment term
861 partner = picking.address_id.partner_id
862 return partner.property_payment_term and partner.property_payment_term.id or False
864 def _get_address_invoice(self, cr, uid, picking):
865 """ Gets invoice address of a partner
866 @return {'contact': address, 'invoice': address} for invoice
868 partner_obj = self.pool.get('res.partner')
869 partner = picking.address_id.partner_id
871 return partner_obj.address_get(cr, uid, [partner.id],
872 ['contact', 'invoice'])
874 def _get_comment_invoice(self, cr, uid, picking):
876 @return: comment string for invoice
878 return picking.note or ''
880 def _get_price_unit_invoice(self, cr, uid, move_line, type, context=None):
881 """ Gets price unit for invoice
882 @param move_line: Stock move lines
883 @param type: Type of invoice
884 @return: The price unit for the move line
889 if type in ('in_invoice', 'in_refund'):
890 # Take the user company and pricetype
891 context['currency_id'] = move_line.company_id.currency_id.id
892 amount_unit = move_line.product_id.price_get('standard_price', context)[move_line.product_id.id]
895 return move_line.product_id.list_price
897 def _get_discount_invoice(self, cr, uid, move_line):
898 '''Return the discount for the move line'''
901 def _get_taxes_invoice(self, cr, uid, move_line, type):
902 """ Gets taxes on invoice
903 @param move_line: Stock move lines
904 @param type: Type of invoice
905 @return: Taxes Ids for the move line
907 if type in ('in_invoice', 'in_refund'):
908 taxes = move_line.product_id.supplier_taxes_id
910 taxes = move_line.product_id.taxes_id
912 if move_line.picking_id and move_line.picking_id.address_id and move_line.picking_id.address_id.partner_id:
913 return self.pool.get('account.fiscal.position').map_tax(
916 move_line.picking_id.address_id.partner_id.property_account_position,
920 return map(lambda x: x.id, taxes)
922 def _get_account_analytic_invoice(self, cr, uid, picking, move_line):
925 def _invoice_line_hook(self, cr, uid, move_line, invoice_line_id):
926 '''Call after the creation of the invoice line'''
929 def _invoice_hook(self, cr, uid, picking, invoice_id):
930 '''Call after the creation of the invoice'''
933 def _get_invoice_type(self, pick):
934 src_usage = dest_usage = None
936 if pick.invoice_state == '2binvoiced':
938 src_usage = pick.move_lines[0].location_id.usage
939 dest_usage = pick.move_lines[0].location_dest_id.usage
940 if pick.type == 'out' and dest_usage == 'supplier':
941 inv_type = 'in_refund'
942 elif pick.type == 'out' and dest_usage == 'customer':
943 inv_type = 'out_invoice'
944 elif pick.type == 'in' and src_usage == 'supplier':
945 inv_type = 'in_invoice'
946 elif pick.type == 'in' and src_usage == 'customer':
947 inv_type = 'out_refund'
949 inv_type = 'out_invoice'
952 def action_invoice_create(self, cr, uid, ids, journal_id=False,
953 group=False, type='out_invoice', context=None):
954 """ Creates invoice based on the invoice state selected for picking.
955 @param journal_id: Id of journal
956 @param group: Whether to create a group invoice or not
957 @param type: Type invoice to be created
958 @return: Ids of created invoices for the pickings
963 invoice_obj = self.pool.get('account.invoice')
964 invoice_line_obj = self.pool.get('account.invoice.line')
968 for picking in self.browse(cr, uid, ids, context=context):
969 if picking.invoice_state != '2binvoiced':
971 payment_term_id = False
972 partner = picking.address_id and picking.address_id.partner_id
974 raise osv.except_osv(_('Error, no partner !'),
975 _('Please put a partner on the picking list if you want to generate invoice.'))
978 inv_type = self._get_invoice_type(picking)
980 if inv_type in ('out_invoice', 'out_refund'):
981 account_id = partner.property_account_receivable.id
982 payment_term_id = self._get_payment_term(cr, uid, picking)
984 account_id = partner.property_account_payable.id
986 address_contact_id, address_invoice_id = \
987 self._get_address_invoice(cr, uid, picking).values()
989 comment = self._get_comment_invoice(cr, uid, picking)
990 if group and partner.id in invoices_group:
991 invoice_id = invoices_group[partner.id]
992 invoice = invoice_obj.browse(cr, uid, invoice_id)
994 'name': (invoice.name or '') + ', ' + (picking.name or ''),
995 'origin': (invoice.origin or '') + ', ' + (picking.name or '') + (picking.origin and (':' + picking.origin) or ''),
996 'comment': (comment and (invoice.comment and invoice.comment+"\n"+comment or comment)) or (invoice.comment and invoice.comment or ''),
997 'date_invoice':context.get('date_inv',False),
1000 invoice_obj.write(cr, uid, [invoice_id], invoice_vals, context=context)
1003 'name': picking.name,
1004 'origin': (picking.name or '') + (picking.origin and (':' + picking.origin) or ''),
1006 'account_id': account_id,
1007 'partner_id': partner.id,
1008 'address_invoice_id': address_invoice_id,
1009 'address_contact_id': address_contact_id,
1011 'payment_term': payment_term_id,
1012 'fiscal_position': partner.property_account_position.id,
1013 'date_invoice': context.get('date_inv',False),
1014 'company_id': picking.company_id.id,
1017 cur_id = self.get_currency_id(cr, uid, picking)
1019 invoice_vals['currency_id'] = cur_id
1021 invoice_vals['journal_id'] = journal_id
1022 invoice_id = invoice_obj.create(cr, uid, invoice_vals,
1024 invoices_group[partner.id] = invoice_id
1025 res[picking.id] = invoice_id
1026 for move_line in picking.move_lines:
1027 if move_line.state == 'cancel':
1029 origin = move_line.picking_id.name or ''
1030 if move_line.picking_id.origin:
1031 origin += ':' + move_line.picking_id.origin
1033 name = (picking.name or '') + '-' + move_line.name
1035 name = move_line.name
1037 if inv_type in ('out_invoice', 'out_refund'):
1038 account_id = move_line.product_id.product_tmpl_id.\
1039 property_account_income.id
1041 account_id = move_line.product_id.categ_id.\
1042 property_account_income_categ.id
1044 account_id = move_line.product_id.product_tmpl_id.\
1045 property_account_expense.id
1047 account_id = move_line.product_id.categ_id.\
1048 property_account_expense_categ.id
1050 price_unit = self._get_price_unit_invoice(cr, uid,
1051 move_line, inv_type)
1052 discount = self._get_discount_invoice(cr, uid, move_line)
1053 tax_ids = self._get_taxes_invoice(cr, uid, move_line, inv_type)
1054 account_analytic_id = self._get_account_analytic_invoice(cr, uid, picking, move_line)
1056 #set UoS if it's a sale and the picking doesn't have one
1057 uos_id = move_line.product_uos and move_line.product_uos.id or False
1058 if not uos_id and inv_type in ('out_invoice', 'out_refund'):
1059 uos_id = move_line.product_uom.id
1061 account_id = self.pool.get('account.fiscal.position').map_account(cr, uid, partner.property_account_position, account_id)
1062 invoice_line_id = invoice_line_obj.create(cr, uid, {
1065 'invoice_id': invoice_id,
1067 'product_id': move_line.product_id.id,
1068 'account_id': account_id,
1069 'price_unit': price_unit,
1070 'discount': discount,
1071 'quantity': move_line.product_uos_qty or move_line.product_qty,
1072 'invoice_line_tax_id': [(6, 0, tax_ids)],
1073 'account_analytic_id': account_analytic_id,
1075 self._invoice_line_hook(cr, uid, move_line, invoice_line_id)
1077 invoice_obj.button_compute(cr, uid, [invoice_id], context=context,
1078 set_total=(inv_type in ('in_invoice', 'in_refund')))
1079 self.write(cr, uid, [picking.id], {
1080 'invoice_state': 'invoiced',
1082 self._invoice_hook(cr, uid, picking, invoice_id)
1083 self.write(cr, uid, res.keys(), {
1084 'invoice_state': 'invoiced',
1088 def test_done(self, cr, uid, ids, context=None):
1089 """ Test whether the move lines are done or not.
1090 @return: True or False
1093 for pick in self.browse(cr, uid, ids, context=context):
1094 if not pick.move_lines:
1096 for move in pick.move_lines:
1097 if move.state not in ('cancel','done'):
1099 if move.state=='done':
1103 def test_cancel(self, cr, uid, ids, context=None):
1104 """ Test whether the move lines are canceled or not.
1105 @return: True or False
1107 for pick in self.browse(cr, uid, ids, context=context):
1108 for move in pick.move_lines:
1109 if move.state not in ('cancel',):
1113 def allow_cancel(self, cr, uid, ids, context={}):
1114 for pick in self.browse(cr, uid, ids, context=context):
1115 if not pick.move_lines:
1117 for move in pick.move_lines:
1118 if move.state == 'done':
1119 raise osv.except_osv(_('Error'), _('You cannot cancel picking because stock move is in done state !'))
1121 def unlink(self, cr, uid, ids, context=None):
1122 move_obj = self.pool.get('stock.move')
1125 for pick in self.browse(cr, uid, ids, context=context):
1126 if pick.state in ['done','cancel']:
1127 raise osv.except_osv(_('Error'), _('You cannot remove the picking which is in %s state !')%(pick.state,))
1128 elif pick.state in ['confirmed','assigned', 'draft']:
1129 ids2 = [move.id for move in pick.move_lines]
1130 ctx = context.copy()
1131 ctx.update({'call_unlink':True})
1132 if pick.state != 'draft':
1133 #Cancelling the move in order to affect Virtual stock of product
1134 move_obj.action_cancel(cr, uid, ids2, ctx)
1136 move_obj.unlink(cr, uid, ids2, ctx)
1138 return super(stock_picking, self).unlink(cr, uid, ids, context=context)
1140 # FIXME: needs refactoring, this code is partially duplicated in stock_move.do_partial()!
1141 def do_partial(self, cr, uid, ids, partial_datas, context=None):
1142 """ Makes partial picking and moves done.
1143 @param partial_datas : Dictionary containing details of partial picking
1144 like partner_id, address_id, delivery_date,
1145 delivery moves with product_id, product_qty, uom
1146 @return: Dictionary of values
1151 context = dict(context)
1153 move_obj = self.pool.get('stock.move')
1154 product_obj = self.pool.get('product.product')
1155 currency_obj = self.pool.get('res.currency')
1156 uom_obj = self.pool.get('product.uom')
1157 sequence_obj = self.pool.get('ir.sequence')
1158 wf_service = netsvc.LocalService("workflow")
1159 for pick in self.browse(cr, uid, ids, context=context):
1161 complete, too_many, too_few = [], [], []
1162 move_product_qty = {}
1164 for move in pick.move_lines:
1165 if move.state in ('done', 'cancel'):
1167 partial_data = partial_datas.get('move%s'%(move.id), False)
1168 assert partial_data, _('Do not Found Partial data of Stock Move Line :%s' %(move.id))
1169 product_qty = partial_data.get('product_qty',0.0)
1170 move_product_qty[move.id] = product_qty
1171 product_uom = partial_data.get('product_uom',False)
1172 product_price = partial_data.get('product_price',0.0)
1173 product_currency = partial_data.get('product_currency',False)
1174 prodlot_id = partial_data.get('prodlot_id')
1175 prodlot_ids[move.id] = prodlot_id
1176 if move.product_qty == product_qty:
1177 complete.append(move)
1178 elif move.product_qty > product_qty:
1179 too_few.append(move)
1181 too_many.append(move)
1183 # Average price computation
1184 if (pick.type == 'in') and (move.product_id.cost_method == 'average'):
1185 product = product_obj.browse(cr, uid, move.product_id.id)
1186 move_currency_id = move.company_id.currency_id.id
1187 context['currency_id'] = move_currency_id
1188 qty = uom_obj._compute_qty(cr, uid, product_uom, product_qty, product.uom_id.id)
1190 new_price = currency_obj.compute(cr, uid, product_currency,
1191 move_currency_id, product_price)
1192 new_price = uom_obj._compute_price(cr, uid, product_uom, new_price,
1194 if product.qty_available <= 0:
1195 new_std_price = new_price
1197 # Get the standard price
1198 amount_unit = product.price_get('standard_price', context)[product.id]
1199 new_std_price = ((amount_unit * product.qty_available)\
1200 + (new_price * qty))/(product.qty_available + qty)
1202 # Write the field according to price type field
1203 product_obj.write(cr, uid, [product.id], {'standard_price': new_std_price})
1205 # Record the values that were chosen in the wizard, so they can be
1206 # used for inventory valuation if real-time valuation is enabled.
1207 move_obj.write(cr, uid, [move.id],
1208 {'price_unit': product_price,
1209 'price_currency_id': product_currency})
1212 for move in too_few:
1213 product_qty = move_product_qty[move.id]
1216 new_picking = self.copy(cr, uid, pick.id,
1218 'name': sequence_obj.get(cr, uid, 'stock.picking.%s'%(pick.type)),
1222 if product_qty != 0:
1224 'product_qty' : product_qty,
1225 'product_uos_qty': product_qty, #TODO: put correct uos_qty
1226 'picking_id' : new_picking,
1227 'state': 'assigned',
1228 'move_dest_id': False,
1229 'price_unit': move.price_unit,
1231 prodlot_id = prodlot_ids[move.id]
1233 defaults.update(prodlot_id=prodlot_id)
1234 move_obj.copy(cr, uid, move.id, defaults)
1236 move_obj.write(cr, uid, [move.id],
1238 'product_qty' : move.product_qty - product_qty,
1239 'product_uos_qty':move.product_qty - product_qty, #TODO: put correct uos_qty
1243 move_obj.write(cr, uid, [c.id for c in complete], {'picking_id': new_picking})
1244 for move in complete:
1245 if prodlot_ids.get(move.id):
1246 move_obj.write(cr, uid, move.id, {'prodlot_id': prodlot_ids[move.id]})
1247 for move in too_many:
1248 product_qty = move_product_qty[move.id]
1250 'product_qty' : product_qty,
1251 'product_uos_qty': product_qty, #TODO: put correct uos_qty
1253 prodlot_id = prodlot_ids.get(move.id)
1254 if prodlot_ids.get(move.id):
1255 defaults.update(prodlot_id=prodlot_id)
1257 defaults.update(picking_id=new_picking)
1258 move_obj.write(cr, uid, [move.id], defaults)
1261 # At first we confirm the new picking (if necessary)
1263 wf_service.trg_validate(uid, 'stock.picking', new_picking, 'button_confirm', cr)
1264 # Then we finish the good picking
1265 self.write(cr, uid, [pick.id], {'backorder_id': new_picking})
1266 self.action_move(cr, uid, [new_picking])
1267 wf_service.trg_validate(uid, 'stock.picking', new_picking, 'button_done', cr)
1268 wf_service.trg_write(uid, 'stock.picking', pick.id, cr)
1269 delivered_pack_id = new_picking
1271 self.action_move(cr, uid, [pick.id])
1272 wf_service.trg_validate(uid, 'stock.picking', pick.id, 'button_done', cr)
1273 delivered_pack_id = pick.id
1275 delivered_pack = self.browse(cr, uid, delivered_pack_id, context=context)
1276 res[pick.id] = {'delivered_picking': delivered_pack.id or False}
1280 def log_picking(self, cr, uid, ids, context=None):
1281 """ This function will create log messages for picking.
1282 @param cr: the database cursor
1283 @param uid: the current user's ID for security checks,
1284 @param ids: List of Picking Ids
1285 @param context: A standard dictionary for contextual values
1287 for pick in self.browse(cr, uid, ids, context=context):
1289 if pick.auto_picking:
1292 'out':_("Delivery Order"),
1293 'in':_('Reception'),
1294 'internal': _('Internal picking'),
1296 message = type_list.get(pick.type, _('Document')) + " '" + (pick.name or '?') + "' "
1298 msg= _(' for the ')+ datetime.strptime(pick.min_date, '%Y-%m-%d %H:%M:%S').strftime('%m/%d/%Y')
1300 'confirmed': _("is scheduled") + msg +'.',
1301 'assigned': _('is ready to process.'),
1302 'cancel': _('is cancelled.'),
1303 'done': _('is done.'),
1304 'draft':_('is in draft state.'),
1306 message += state_list[pick.state]
1307 self.log(cr, uid, pick.id, message)
1312 class stock_production_lot(osv.osv):
1314 def name_get(self, cr, uid, ids, context=None):
1317 reads = self.read(cr, uid, ids, ['name', 'prefix', 'ref'], context)
1319 for record in reads:
1320 name = record['name']
1321 prefix = record['prefix']
1323 name = prefix + '/' + name
1325 name = '%s [%s]' % (name, record['ref'])
1326 res.append((record['id'], name))
1329 _name = 'stock.production.lot'
1330 _description = 'Production lot'
1332 def _get_stock(self, cr, uid, ids, field_name, arg, context=None):
1333 """ Gets stock of products for locations
1334 @return: Dictionary of values
1336 if 'location_id' not in context:
1337 locations = self.pool.get('stock.location').search(cr, uid, [('usage', '=', 'internal')], context=context)
1339 locations = context['location_id'] and [context['location_id']] or []
1341 if isinstance(ids, (int, long)):
1344 res = {}.fromkeys(ids, 0.0)
1346 cr.execute('''select
1350 stock_report_prodlots
1352 location_id IN %s and prodlot_id IN %s group by prodlot_id''',(tuple(locations),tuple(ids),))
1353 res.update(dict(cr.fetchall()))
1357 def _stock_search(self, cr, uid, obj, name, args, context=None):
1358 """ Searches Ids of products
1359 @return: Ids of locations
1361 locations = self.pool.get('stock.location').search(cr, uid, [('usage', '=', 'internal')])
1362 cr.execute('''select
1366 stock_report_prodlots
1368 location_id IN %s group by prodlot_id
1369 having sum(qty) '''+ str(args[0][1]) + str(args[0][2]),(tuple(locations),))
1371 ids = [('id', 'in', map(lambda x: x[0], res))]
1375 'name': fields.char('Serial Number', size=64, required=True, help="Unique serial number, will be displayed as: PREFIX/SERIAL [INT_REF]"),
1376 'ref': fields.char('Internal Reference', size=256, help="Internal reference number in case it differs from the manufacturer's serial number"),
1377 'prefix': fields.char('Prefix', size=64, help="Optional prefix to prepend when displaying this serial number: PREFIX/SERIAL [INT_REF]"),
1378 'product_id': fields.many2one('product.product', 'Product', required=True, domain=[('type', '<>', 'service')]),
1379 'date': fields.datetime('Creation Date', required=True),
1380 'stock_available': fields.function(_get_stock, fnct_search=_stock_search, method=True, type="float", string="Available", select=True,
1381 help="Current quantity of products with this Production Lot Number available in company warehouses",
1382 digits_compute=dp.get_precision('Product UoM')),
1383 'revisions': fields.one2many('stock.production.lot.revision', 'lot_id', 'Revisions'),
1384 'company_id': fields.many2one('res.company', 'Company', select=True),
1385 'move_ids': fields.one2many('stock.move', 'prodlot_id', 'Moves for this production lot', readonly=True),
1388 'date': time.strftime('%Y-%m-%d %H:%M:%S'),
1389 'name': lambda x, y, z, c: x.pool.get('ir.sequence').get(y, z, 'stock.lot.serial'),
1390 'product_id': lambda x, y, z, c: c.get('product_id', False),
1392 _sql_constraints = [
1393 ('name_ref_uniq', 'unique (name, ref)', 'The combination of serial number and internal reference must be unique !'),
1395 def action_traceability(self, cr, uid, ids, context={}):
1396 """ It traces the information of a product
1397 @param self: The object pointer.
1398 @param cr: A database cursor
1399 @param uid: ID of the user currently logged in
1400 @param ids: List of IDs selected
1401 @param context: A standard dictionary
1402 @return: A dictionary of values
1404 value=self.pool.get('action.traceability').action_traceability(cr,uid,ids,context)
1406 stock_production_lot()
1408 class stock_production_lot_revision(osv.osv):
1409 _name = 'stock.production.lot.revision'
1410 _description = 'Production lot revisions'
1413 'name': fields.char('Revision Name', size=64, required=True),
1414 'description': fields.text('Description'),
1415 'date': fields.date('Revision Date'),
1416 'indice': fields.char('Revision Number', size=16),
1417 'author_id': fields.many2one('res.users', 'Author'),
1418 'lot_id': fields.many2one('stock.production.lot', 'Production lot', select=True, ondelete='cascade'),
1419 'company_id': fields.related('lot_id','company_id',type='many2one',relation='res.company',string='Company',store=True),
1423 'author_id': lambda x, y, z, c: z,
1424 'date': time.strftime('%Y-%m-%d'),
1427 stock_production_lot_revision()
1429 # ----------------------------------------------------
1431 # ----------------------------------------------------
1435 # location_dest_id is only used for predicting futur stocks
1437 class stock_move(osv.osv):
1439 def _getSSCC(self, cr, uid, context=None):
1440 cr.execute('select id from stock_tracking where create_uid=%s order by id desc limit 1', (uid,))
1442 return (res and res[0]) or False
1443 _name = "stock.move"
1444 _description = "Stock Move"
1445 _order = 'date_expected desc, id'
1448 def name_get(self, cr, uid, ids, context=None):
1450 for line in self.browse(cr, uid, ids, context):
1451 res.append((line.id, (line.product_id.code or '/')+': '+line.location_id.name+' > '+line.location_dest_id.name))
1454 def _check_tracking(self, cr, uid, ids):
1455 """ Checks if production lot is assigned to stock move or not.
1456 @return: True or False
1458 for move in self.browse(cr, uid, ids):
1459 if not move.prodlot_id and \
1460 (move.state == 'done' and \
1462 (move.product_id.track_production and move.location_id.usage == 'production') or \
1463 (move.product_id.track_production and move.location_dest_id.usage == 'production') or \
1464 (move.product_id.track_incoming and move.location_id.usage == 'supplier') or \
1465 (move.product_id.track_outgoing and move.location_dest_id.usage == 'customer') \
1470 def _check_product_lot(self, cr, uid, ids):
1471 """ Checks whether move is done or not and production lot is assigned to that move.
1472 @return: True or False
1474 for move in self.browse(cr, uid, ids):
1475 if move.prodlot_id and move.state == 'done' and (move.prodlot_id.product_id.id != move.product_id.id):
1480 'name': fields.char('Name', size=64, required=True, select=True),
1481 'priority': fields.selection([('0', 'Not urgent'), ('1', 'Urgent')], 'Priority'),
1482 'create_date': fields.datetime('Creation Date', readonly=True),
1483 'date': fields.datetime('Date', required=True, help="Move date: scheduled date until move is done, then date of actual move processing", readonly=True),
1484 'date_expected': fields.datetime('Scheduled Date', states={'done': [('readonly', True)]},required=True, help="Scheduled date for the processing of this move"),
1485 'product_id': fields.many2one('product.product', 'Product', required=True, select=True, domain=[('type','<>','service')],states={'done': [('readonly', True)]}),
1487 'product_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product UoM'), required=True,states={'done': [('readonly', True)]}),
1488 'product_uom': fields.many2one('product.uom', 'Unit of Measure', required=True,states={'done': [('readonly', True)]}),
1489 'product_uos_qty': fields.float('Quantity (UOS)', digits_compute=dp.get_precision('Product UoM')),
1490 'product_uos': fields.many2one('product.uom', 'Product UOS'),
1491 'product_packaging': fields.many2one('product.packaging', 'Packaging', help="It specifies attributes of packaging like type, quantity of packaging,etc."),
1493 '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."),
1494 '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."),
1495 'address_id': fields.many2one('res.partner.address', 'Destination Address', help="Optional address where goods are to be delivered, specifically used for allotment"),
1497 'prodlot_id': fields.many2one('stock.production.lot', 'Production Lot', help="Production lot is used to put a serial number on the production", select=True),
1498 'tracking_id': fields.many2one('stock.tracking', 'Pack', select=True, help="Logistical shipping unit: pallet, box, pack ..."),
1500 'auto_validate': fields.boolean('Auto Validate'),
1502 'move_dest_id': fields.many2one('stock.move', 'Destination Move', help="Optional: next stock move when chaining them", select=True),
1503 'move_history_ids': fields.many2many('stock.move', 'stock_move_history_ids', 'parent_id', 'child_id', 'Move History (child moves)'),
1504 'move_history_ids2': fields.many2many('stock.move', 'stock_move_history_ids', 'child_id', 'parent_id', 'Move History (parent moves)'),
1505 'picking_id': fields.many2one('stock.picking', 'Reference', select=True,states={'done': [('readonly', True)]}),
1506 'note': fields.text('Notes'),
1507 'state': fields.selection([('draft', 'Draft'), ('waiting', 'Waiting'), ('confirmed', 'Confirmed'), ('assigned', 'Available'), ('done', 'Done'), ('cancel', 'Cancelled')], 'State', readonly=True, select=True,
1508 help='When the stock move is created it is in the \'Draft\' state.\n After that it is set to \'Confirmed\' state.\n If stock is available state is set to \'Available\'.\n When the picking is done the state is \'Done\'.\
1509 \nThe state is \'Waiting\' if the move is waiting for another one.'),
1510 'price_unit': fields.float('Unit Price', digits_compute= dp.get_precision('Account'), help="Technical field used to record the product cost set by the user during a picking confirmation (when average price costing method is used)"),
1511 'price_currency_id': fields.many2one('res.currency', 'Currency for average price', help="Technical field used to record the currency chosen by the user during a picking confirmation (when average price costing method is used)"),
1512 'company_id': fields.many2one('res.company', 'Company', required=True, select=True),
1513 'partner_id': fields.related('picking_id','address_id','partner_id',type='many2one', relation="res.partner", string="Partner", store=True, select=True),
1514 'backorder_id': fields.related('picking_id','backorder_id',type='many2one', relation="stock.picking", string="Back Order", select=True),
1515 'origin': fields.related('picking_id','origin',type='char', size=64, relation="stock.picking", string="Origin", store=True),
1517 # used for colors in tree views:
1518 'scrapped': fields.related('location_dest_id','scrap_location',type='boolean',relation='stock.location',string='Scrapped'),
1522 'You must assign a production lot for this product',
1524 (_check_product_lot,
1525 'You try to assign a lot which is not from the same product',
1528 def _default_location_destination(self, cr, uid, context=None):
1529 """ Gets default address of partner for destination location
1530 @return: Address id or False
1532 if context.get('move_line', []):
1533 if context['move_line'][0]:
1534 if isinstance(context['move_line'][0], (tuple, list)):
1535 return context['move_line'][0][2] and context['move_line'][0][2].get('location_dest_id',False)
1537 move_list = self.pool.get('stock.move').read(cr, uid, context['move_line'][0], ['location_dest_id'])
1538 return move_list and move_list['location_dest_id'][0] or False
1539 if context.get('address_out_id', False):
1540 property_out = self.pool.get('res.partner.address').browse(cr, uid, context['address_out_id'], context).partner_id.property_stock_customer
1541 return property_out and property_out.id or False
1544 def _default_location_source(self, cr, uid, context=None):
1545 """ Gets default address of partner for source location
1546 @return: Address id or False
1548 if context.get('move_line', []):
1550 return context['move_line'][0][2]['location_id']
1553 if context.get('address_in_id', False):
1554 return self.pool.get('res.partner.address').browse(cr, uid, context['address_in_id'], context).partner_id.property_stock_supplier.id
1558 'location_id': _default_location_source,
1559 'location_dest_id': _default_location_destination,
1564 'date': time.strftime('%Y-%m-%d %H:%M:%S'),
1565 'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.move', context=c),
1566 'date_expected': time.strftime('%Y-%m-%d %H:%M:%S'),
1569 def write(self, cr, uid, ids, vals, context=None):
1571 frozen_fields = set(['product_qty', 'product_uom', 'product_uos_qty', 'product_uos', 'location_id', 'location_dest_id', 'product_id'])
1572 for move in self.browse(cr, uid, ids):
1573 if move.state == 'done':
1574 if frozen_fields.intersection(vals):
1575 raise osv.except_osv(_('Operation forbidden'),
1576 _('Quantities, UoMs, Products and Locations cannot be modified on stock moves that have already been processed (except by the Administrator)'))
1577 return super(stock_move, self).write(cr, uid, ids, vals, context=context)
1579 def copy(self, cr, uid, id, default=None, context=None):
1582 default = default.copy()
1583 return super(stock_move, self).copy(cr, uid, id, default, context=context)
1585 def _auto_init(self, cursor, context=None):
1586 res = super(stock_move, self)._auto_init(cursor, context=context)
1587 cursor.execute('SELECT indexname \
1589 WHERE indexname = \'stock_move_location_id_location_dest_id_product_id_state\'')
1590 if not cursor.fetchone():
1591 cursor.execute('CREATE INDEX stock_move_location_id_location_dest_id_product_id_state \
1592 ON stock_move (location_id, location_dest_id, product_id, state)')
1595 def onchange_lot_id(self, cr, uid, ids, prodlot_id=False, product_qty=False,
1596 loc_id=False, product_id=False, context=None):
1597 """ On change of production lot gives a warning message.
1598 @param prodlot_id: Changed production lot id
1599 @param product_qty: Quantity of product
1600 @param loc_id: Location id
1601 @param product_id: Product id
1602 @return: Warning message
1604 if not prodlot_id or not loc_id:
1606 ctx = context and context.copy() or {}
1607 ctx['location_id'] = loc_id
1608 prodlot = self.pool.get('stock.production.lot').browse(cr, uid, prodlot_id, ctx)
1609 location = self.pool.get('stock.location').browse(cr, uid, loc_id)
1611 if (location.usage == 'internal') and (product_qty > (prodlot.stock_available or 0.0)):
1613 'title': _('Bad Lot Assignation !'),
1614 'message': _('You are moving %.2f products but only %.2f available in this lot.') % (product_qty, prodlot.stock_available or 0.0)
1616 return {'warning': warning}
1618 def onchange_quantity(self, cr, uid, ids, product_id, product_qty,
1619 product_uom, product_uos):
1620 """ On change of product quantity finds UoM and UoS quantities
1621 @param product_id: Product id
1622 @param product_qty: Changed Quantity of product
1623 @param product_uom: Unit of measure of product
1624 @param product_uos: Unit of sale of product
1625 @return: Dictionary of values
1628 'product_uos_qty': 0.00
1631 if (not product_id) or (product_qty <=0.0):
1632 return {'value': result}
1634 product_obj = self.pool.get('product.product')
1635 uos_coeff = product_obj.read(cr, uid, product_id, ['uos_coeff'])
1637 if product_uos and product_uom and (product_uom != product_uos):
1638 result['product_uos_qty'] = product_qty * uos_coeff['uos_coeff']
1640 result['product_uos_qty'] = product_qty
1642 return {'value': result}
1644 def onchange_product_id(self, cr, uid, ids, prod_id=False, loc_id=False,
1645 loc_dest_id=False, address_id=False):
1646 """ On change of product id, if finds UoM, UoS, quantity and UoS quantity.
1647 @param prod_id: Changed Product id
1648 @param loc_id: Source location id
1649 @param loc_id: Destination location id
1650 @param address_id: Address id of partner
1651 @return: Dictionary of values
1657 addr_rec = self.pool.get('res.partner.address').browse(cr, uid, address_id)
1659 lang = addr_rec.partner_id and addr_rec.partner_id.lang or False
1660 ctx = {'lang': lang}
1662 product = self.pool.get('product.product').browse(cr, uid, [prod_id], context=ctx)[0]
1663 uos_id = product.uos_id and product.uos_id.id or False
1665 'product_uom': product.uom_id.id,
1666 'product_uos': uos_id,
1667 'product_qty': 1.00,
1668 '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']
1671 result['name'] = product.partner_ref
1673 result['location_id'] = loc_id
1675 result['location_dest_id'] = loc_dest_id
1676 return {'value': result}
1678 def _chain_compute(self, cr, uid, moves, context=None):
1679 """ Finds whether the location has chained location type or not.
1680 @param moves: Stock moves
1681 @return: Dictionary containing destination location with chained location type.
1685 dest = self.pool.get('stock.location').chained_location_get(
1689 m.picking_id and m.picking_id.address_id and m.picking_id.address_id.partner_id,
1694 if dest[1] == 'transparent':
1695 newdate = (datetime.strptime(m.date, '%Y-%m-%d %H:%M:%S') + relativedelta(days=dest[2] or 0)).strftime('%Y-%m-%d')
1696 self.write(cr, uid, [m.id], {
1698 'location_dest_id': dest[0].id})
1699 if m.picking_id and (dest[3] or dest[5]):
1700 self.pool.get('stock.picking').write(cr, uid, [m.picking_id.id], {
1701 'stock_journal_id': dest[3] or m.picking_id.stock_journal_id.id,
1702 'type': dest[5] or m.picking_id.type
1704 m.location_dest_id = dest[0]
1705 res2 = self._chain_compute(cr, uid, [m], context=context)
1706 for pick_id in res2.keys():
1707 result.setdefault(pick_id, [])
1708 result[pick_id] += res2[pick_id]
1710 result.setdefault(m.picking_id, [])
1711 result[m.picking_id].append( (m, dest) )
1713 def _create_chained_picking(self, cr, uid, pick_name,picking,ptype,move, context=None):
1714 res_obj = self.pool.get('res.company')
1715 picking_obj = self.pool.get('stock.picking')
1716 pick_id= picking_obj.create(cr, uid, {
1718 'origin': str(picking.origin or ''),
1720 'note': picking.note,
1721 'move_type': picking.move_type,
1722 'auto_picking': move[0][1][1] == 'auto',
1723 'stock_journal_id': move[0][1][3],
1724 'company_id': move[0][1][4] or res_obj._company_default_get(cr, uid, 'stock.company', context=context),
1725 'address_id': picking.address_id.id,
1726 'invoice_state': 'none',
1727 'date': picking.date,
1730 def action_confirm(self, cr, uid, ids, context=None):
1731 """ Confirms stock move.
1732 @return: List of ids.
1734 moves = self.browse(cr, uid, ids)
1735 self.write(cr, uid, ids, {'state': 'confirmed'})
1736 res_obj = self.pool.get('res.company')
1737 location_obj = self.pool.get('stock.location')
1738 move_obj = self.pool.get('stock.move')
1739 wf_service = netsvc.LocalService("workflow")
1741 def create_chained_picking(self, cr, uid, moves, context=None):
1745 for picking, todo in self._chain_compute(cr, uid, moves, context=context).items():
1746 ptype = todo[0][1][5] and todo[0][1][5] or location_obj.picking_type_get(cr, uid, todo[0][0].location_dest_id, todo[0][1][0])
1747 pick_name = picking.name or ''
1749 pickid = self._create_chained_picking(cr, uid, pick_name,picking,ptype,todo,context)
1752 for move, (loc, dummy, delay, dummy, company_id, ptype) in todo:
1753 new_id = move_obj.copy(cr, uid, move.id, {
1754 'location_id': move.location_dest_id.id,
1755 'location_dest_id': loc.id,
1756 'date_moved': time.strftime('%Y-%m-%d'),
1757 'picking_id': pickid,
1759 'company_id': company_id or res_obj._company_default_get(cr, uid, 'stock.company', context=context) ,
1760 'move_history_ids': [],
1761 'date': (datetime.strptime(move.date, '%Y-%m-%d %H:%M:%S') + relativedelta(days=delay or 0)).strftime('%Y-%m-%d'),
1762 'move_history_ids2': []}
1764 move_obj.write(cr, uid, [move.id], {
1765 'move_dest_id': new_id,
1766 'move_history_ids': [(4, new_id)]
1768 new_moves.append(self.browse(cr, uid, [new_id])[0])
1770 wf_service.trg_validate(uid, 'stock.picking', pickid, 'button_confirm', cr)
1772 create_chained_picking(self, cr, uid, new_moves, context)
1773 create_chained_picking(self, cr, uid, moves, context)
1776 def action_assign(self, cr, uid, ids, *args):
1777 """ Changes state to confirmed or waiting.
1778 @return: List of values
1781 for move in self.browse(cr, uid, ids):
1782 if move.state in ('confirmed', 'waiting'):
1783 todo.append(move.id)
1784 res = self.check_assign(cr, uid, todo)
1787 def force_assign(self, cr, uid, ids, context={}):
1788 """ Changes the state to assigned.
1791 self.write(cr, uid, ids, {'state': 'assigned'})
1794 def cancel_assign(self, cr, uid, ids, context={}):
1795 """ Changes the state to confirmed.
1798 self.write(cr, uid, ids, {'state': 'confirmed'})
1802 # Duplicate stock.move
1804 def check_assign(self, cr, uid, ids, context=None):
1805 """ Checks the product type and accordingly writes the state.
1806 @return: No. of moves done
1813 for move in self.browse(cr, uid, ids, context=context):
1814 if move.product_id.type == 'consu' or move.location_id.usage == 'supplier':
1815 if move.state in ('confirmed', 'waiting'):
1816 done.append(move.id)
1817 pickings[move.picking_id.id] = 1
1819 if move.state in ('confirmed', 'waiting'):
1820 # Important: we must pass lock=True to _product_reserve() to avoid race conditions and double reservations
1821 res = self.pool.get('stock.location')._product_reserve(cr, uid, [move.location_id.id], move.product_id.id, move.product_qty, {'uom': move.product_uom.id}, lock=True)
1823 #_product_available_test depends on the next status for correct functioning
1824 #the test does not work correctly if the same product occurs multiple times
1825 #in the same order. This is e.g. the case when using the button 'split in two' of
1826 #the stock outgoing form
1827 self.write(cr, uid, [move.id], {'state':'assigned'})
1828 done.append(move.id)
1829 pickings[move.picking_id.id] = 1
1831 cr.execute('update stock_move set location_id=%s, product_qty=%s where id=%s', (r[1], r[0], move.id))
1835 move_id = self.copy(cr, uid, move.id, {'product_qty': r[0], 'location_id': r[1]})
1836 done.append(move_id)
1839 self.write(cr, uid, done, {'state': 'assigned'})
1842 for pick_id in pickings:
1843 wf_service = netsvc.LocalService("workflow")
1844 wf_service.trg_write(uid, 'stock.picking', pick_id, cr)
1847 def setlast_tracking(self, cr, uid, ids, context=None):
1848 tracking_obj = self.pool.get('stock.tracking')
1849 picking = self.browse(cr, uid, ids)[0].picking_id
1851 last_track = [line.tracking_id.id for line in picking.move_lines if line.tracking_id]
1853 last_track = tracking_obj.create(cr, uid, {}, context=context)
1856 last_track = last_track[-1]
1857 self.write(cr, uid, ids, {'tracking_id': last_track})
1861 # Cancel move => cancel others move and pickings
1863 def action_cancel(self, cr, uid, ids, context=None):
1864 """ Cancels the moves and if all moves are cancelled it cancels the picking.
1872 for move in self.browse(cr, uid, ids):
1873 if move.state in ('confirmed', 'waiting', 'assigned', 'draft'):
1875 pickings[move.picking_id.id] = True
1876 if move.move_dest_id and move.move_dest_id.state == 'waiting':
1877 self.write(cr, uid, [move.move_dest_id.id], {'state': 'assigned'})
1878 if context.get('call_unlink',False) and move.move_dest_id.picking_id:
1879 wf_service = netsvc.LocalService("workflow")
1880 wf_service.trg_write(uid, 'stock.picking', move.move_dest_id.picking_id.id, cr)
1881 self.write(cr, uid, ids, {'state': 'cancel', 'move_dest_id': False})
1882 if not context.get('call_unlink',False):
1883 for pick in self.pool.get('stock.picking').browse(cr, uid, pickings.keys()):
1884 if all(move.state == 'cancel' for move in pick.move_lines):
1885 self.pool.get('stock.picking').write(cr, uid, [pick.id], {'state': 'cancel'})
1887 wf_service = netsvc.LocalService("workflow")
1889 wf_service.trg_trigger(uid, 'stock.move', id, cr)
1892 def _get_accounting_data_for_valuation(self, cr, uid, move, context=None):
1894 Return the accounts and journal to use to post Journal Entries for the real-time
1895 valuation of the move.
1897 :param context: context dictionary that can explicitly mention the company to consider via the 'force_company' key
1898 :raise: osv.except_osv() is any mandatory account or journal is not defined.
1900 product_obj=self.pool.get('product.product')
1901 accounts = product_obj.get_product_accounts(cr, uid, move.product_id.id, context)
1902 acc_src = accounts['stock_account_input']
1903 acc_dest = accounts['stock_account_output']
1904 acc_variation = accounts.get('property_stock_variation', False)
1905 journal_id = accounts['stock_journal']
1908 raise osv.except_osv(_('Error!'), _('There is no stock input account defined for this product or its category: "%s" (id: %d)') % \
1909 (move.product_id.name, move.product_id.id,))
1911 raise osv.except_osv(_('Error!'), _('There is no stock output account defined for this product or its category: "%s" (id: %d)') % \
1912 (move.product_id.name, move.product_id.id,))
1914 raise osv.except_osv(_('Error!'), _('There is no journal defined on the product category: "%s" (id: %d)') % \
1915 (move.product_id.categ_id.name, move.product_id.categ_id.id,))
1916 if not acc_variation:
1917 raise osv.except_osv(_('Error!'), _('There is no inventory variation account defined on the product category: "%s" (id: %d)') % \
1918 (move.product_id.categ_id.name, move.product_id.categ_id.id,))
1920 return journal_id, acc_src, acc_dest, acc_variation
1922 def _get_reference_accounting_values_for_valuation(self, cr, uid, move, context=None):
1924 Return the reference amount and reference currency representing the inventory valuation for this move.
1925 These reference values should possibly be converted before being posted in Journals to adapt to the primary
1926 and secondary currencies of the relevant accounts.
1928 product_uom_obj = self.pool.get('product.uom')
1930 # by default the reference currency is that of the move's company
1931 reference_currency_id = move.company_id.currency_id.id
1933 default_uom = move.product_id.uom_id.id
1934 qty = product_uom_obj._compute_qty(cr, uid, move.product_uom.id, move.product_qty, default_uom)
1936 # if product is set to average price and a specific value was entered in the picking wizard,
1938 if move.product_id.cost_method == 'average' and move.price_unit:
1939 reference_amount = qty * move.price_unit
1940 reference_currency_id = move.price_currency_id.id or reference_currency_id
1942 # Otherwise we default to the company's valuation price type, considering that the values of the
1943 # valuation field are expressed in the default currency of the move's company.
1947 currency_ctx = dict(context, currency_id = move.company_id.currency_id.id)
1948 amount_unit = move.product_id.price_get('standard_price', currency_ctx)[move.product_id.id]
1949 reference_amount = amount_unit * qty or 1.0
1951 return reference_amount, reference_currency_id
1954 def _create_product_valuation_moves(self, cr, uid, move, context=None):
1956 Generate the appropriate accounting moves if the product being moves is subject
1957 to real_time valuation tracking, and the source or destination location is
1958 a transit location or is outside of the company.
1960 if move.product_id.valuation == 'real_time': # FIXME: product valuation should perhaps be a property?
1963 src_company_ctx = dict(context,force_company=move.location_id.company_id.id)
1964 dest_company_ctx = dict(context,force_company=move.location_dest_id.company_id.id)
1966 # Outgoing moves (or cross-company output part)
1967 if move.location_id.company_id \
1968 and (move.location_id.usage == 'internal' and move.location_dest_id.usage != 'internal'\
1969 or move.location_id.company_id != move.location_dest_id.company_id):
1970 journal_id, acc_src, acc_dest, acc_variation = self._get_accounting_data_for_valuation(cr, uid, move, src_company_ctx)
1971 reference_amount, reference_currency_id = self._get_reference_accounting_values_for_valuation(cr, uid, move, src_company_ctx)
1972 account_moves += [(journal_id, self._create_account_move_line(cr, uid, move, acc_variation, acc_dest, reference_amount, reference_currency_id, context))]
1974 # Incoming moves (or cross-company input part)
1975 if move.location_dest_id.company_id \
1976 and (move.location_id.usage != 'internal' and move.location_dest_id.usage == 'internal'\
1977 or move.location_id.company_id != move.location_dest_id.company_id):
1978 journal_id, acc_src, acc_dest, acc_variation = self._get_accounting_data_for_valuation(cr, uid, move, dest_company_ctx)
1979 reference_amount, reference_currency_id = self._get_reference_accounting_values_for_valuation(cr, uid, move, src_company_ctx)
1980 account_moves += [(journal_id, self._create_account_move_line(cr, uid, move, acc_src, acc_variation, reference_amount, reference_currency_id, context))]
1982 move_obj = self.pool.get('account.move')
1983 for j_id, move_lines in account_moves:
1984 move_obj.create(cr, uid,
1987 'line_id': move_lines,
1988 'ref': move.picking_id and move.picking_id.name})
1991 def action_done(self, cr, uid, ids, context=None):
1992 """ Makes the move done and if all moves are done, it will finish the picking.
1997 partial_obj=self.pool.get('stock.partial.picking')
1998 partial_id=partial_obj.search(cr,uid,[])
2000 partial_datas=partial_obj.read(cr,uid,partial_id)[0]
2005 for move in self.browse(cr, uid, ids):
2006 if move.state=="draft":
2007 todo.append(move.id)
2009 self.action_confirm(cr, uid, todo, context=context)
2011 for move in self.browse(cr, uid, ids):
2013 picking_ids.append(move.picking_id.id)
2014 if move.move_dest_id.id and (move.state != 'done'):
2015 cr.execute('insert into stock_move_history_ids (parent_id,child_id) values (%s,%s)', (move.id, move.move_dest_id.id))
2016 if move.move_dest_id.state in ('waiting', 'confirmed'):
2017 self.write(cr, uid, [move.move_dest_id.id], {'state': 'assigned'})
2018 if move.move_dest_id.picking_id:
2019 wf_service = netsvc.LocalService("workflow")
2020 wf_service.trg_write(uid, 'stock.picking', move.move_dest_id.picking_id.id, cr)
2021 if move.move_dest_id.auto_validate:
2022 self.action_done(cr, uid, [move.move_dest_id.id], context=context)
2024 self._create_product_valuation_moves(cr, uid, move, context=context)
2025 prodlot_id =partial_datas and partial_datas.get('move%s_prodlot_id'%(move.id), False)
2027 self.write(cr, uid, [move.id], {'prodlot_id': prodlot_id})
2028 self.write(cr, uid, ids, {'state': 'done', 'date': time.strftime('%Y-%m-%d %H:%M:%S')})
2029 wf_service = netsvc.LocalService("workflow")
2031 wf_service.trg_trigger(uid, 'stock.move', id, cr)
2033 wf_service = netsvc.LocalService("workflow")
2034 for pick_id in picking_ids:
2035 wf_service.trg_write(uid, 'stock.picking', pick_id, cr)
2039 def _create_account_move_line(self, cr, uid, move, src_account_id, dest_account_id, reference_amount, reference_currency_id, context=None):
2041 Generate the account.move.line values to post to track the stock valuation difference due to the
2042 processing of the given stock move.
2044 # prepare default values considering that the destination accounts have the reference_currency_id as their main currency
2045 partner_id = (move.picking_id.address_id and move.picking_id.address_id.partner_id and move.picking_id.address_id.partner_id.id) or False
2048 'product_id': move.product_id and move.product_id.id or False,
2049 'quantity': move.product_qty,
2050 'ref': move.picking_id and move.picking_id.name or False,
2051 'date': time.strftime('%Y-%m-%d'),
2052 'partner_id': partner_id,
2053 'debit': reference_amount,
2054 'account_id': dest_account_id,
2056 credit_line_vals = {
2058 'product_id': move.product_id and move.product_id.id or False,
2059 'quantity': move.product_qty,
2060 'ref': move.picking_id and move.picking_id.name or False,
2061 'date': time.strftime('%Y-%m-%d'),
2062 'partner_id': partner_id,
2063 'credit': reference_amount,
2064 'account_id': src_account_id,
2067 # if we are posting to accounts in a different currency, provide correct values in both currencies correctly
2068 # when compatible with the optional secondary currency on the account.
2069 # Financial Accounts only accept amounts in secondary currencies if there's no secondary currency on the account
2070 # or if it's the same as that of the secondary amount being posted.
2071 account_obj = self.pool.get('account.account')
2072 src_acct, dest_acct = account_obj.browse(cr, uid, [src_account_id, dest_account_id], context=context)
2073 src_main_currency_id = src_acct.company_id.currency_id.id
2074 dest_main_currency_id = dest_acct.company_id.currency_id.id
2075 cur_obj = self.pool.get('res.currency')
2076 if reference_currency_id != src_main_currency_id:
2078 credit_line_vals['credit'] = cur_obj.compute(cr, uid, reference_currency_id, src_main_currency_id, reference_amount, context=context)
2079 if (not src_acct.currency_id) or src_acct.currency_id.id == reference_currency_id:
2080 credit_line_vals.update(currency_id=reference_currency_id, amount_currency=reference_amount)
2081 if reference_currency_id != dest_main_currency_id:
2083 debit_line_vals['debit'] = cur_obj.compute(cr, uid, reference_currency_id, dest_main_currency_id, reference_amount, context=context)
2084 if (not dest_acct.currency_id) or dest_acct.currency_id.id == reference_currency_id:
2085 debit_line_vals.update(currency_id=reference_currency_id, amount_currency=reference_amount)
2087 return [(0, 0, debit_line_vals), (0, 0, credit_line_vals)]
2089 def unlink(self, cr, uid, ids, context=None):
2092 ctx = context.copy()
2093 for move in self.browse(cr, uid, ids, context=context):
2094 if move.state != 'draft' and not ctx.get('call_unlink',False):
2095 raise osv.except_osv(_('UserError'),
2096 _('You can only delete draft moves.'))
2097 return super(stock_move, self).unlink(
2098 cr, uid, ids, context=ctx)
2100 def _create_lot(self, cr, uid, ids, product_id, prefix=False):
2101 """ Creates production lot
2102 @return: Production lot id
2104 prodlot_obj = self.pool.get('stock.production.lot')
2105 prodlot_id = prodlot_obj.create(cr, uid, {'prefix': prefix, 'product_id': product_id})
2108 def action_scrap(self, cr, uid, ids, quantity, location_id, context=None):
2109 """ Move the scrap/damaged product into scrap location
2110 @param cr: the database cursor
2111 @param uid: the user id
2112 @param ids: ids of stock move object to be scrapped
2113 @param quantity : specify scrap qty
2114 @param location_id : specify scrap location
2115 @param context: context arguments
2116 @return: Scraped lines
2119 raise osv.except_osv(_('Warning!'), _('Please provide a positive quantity to scrap!'))
2121 for move in self.browse(cr, uid, ids, context=context):
2122 move_qty = move.product_qty
2123 uos_qty = quantity / move_qty * move.product_uos_qty
2125 'product_qty': quantity,
2126 'product_uos_qty': uos_qty,
2127 'state': move.state,
2129 'location_dest_id': location_id,
2130 'tracking_id': move.tracking_id.id,
2131 'prodlot_id': move.prodlot_id.id,
2133 new_move = self.copy(cr, uid, move.id, default_val)
2136 product_obj = self.pool.get('product.product')
2137 for (id, name) in product_obj.name_get(cr, uid, [move.product_id.id]):
2138 self.log(cr, uid, move.id, "%s x %s %s" % (move.product_qty, name, _("were scrapped")))
2140 self.action_done(cr, uid, res)
2143 def action_split(self, cr, uid, ids, quantity, split_by_qty=1, prefix=False, with_lot=True, context=None):
2144 """ Split Stock Move lines into production lot which specified split by quantity.
2145 @param cr: the database cursor
2146 @param uid: the user id
2147 @param ids: ids of stock move object to be splited
2148 @param split_by_qty : specify split by qty
2149 @param prefix : specify prefix of production lot
2150 @param with_lot : if true, prodcution lot will assign for split line otherwise not.
2151 @param context: context arguments
2152 @return: Splited move lines
2158 raise osv.except_osv(_('Warning!'), _('Please provide Proper Quantity !'))
2162 for move in self.browse(cr, uid, ids):
2163 if split_by_qty <= 0 or quantity == 0:
2166 uos_qty = split_by_qty / move.product_qty * move.product_uos_qty
2168 quantity_rest = quantity % split_by_qty
2169 uos_qty_rest = split_by_qty / move.product_qty * move.product_uos_qty
2172 'product_qty': split_by_qty,
2173 'product_uos_qty': uos_qty,
2175 for idx in range(int(quantity//split_by_qty)):
2176 if not idx and move.product_qty<=quantity:
2177 current_move = move.id
2179 current_move = self.copy(cr, uid, move.id, {'state': move.state})
2180 res.append(current_move)
2182 update_val['prodlot_id'] = self._create_lot(cr, uid, [current_move], move.product_id.id)
2184 self.write(cr, uid, [current_move], update_val)
2187 if quantity_rest > 0:
2188 idx = int(quantity//split_by_qty)
2189 update_val['product_qty'] = quantity_rest
2190 update_val['product_uos_qty'] = uos_qty_rest
2191 if not idx and move.product_qty<=quantity:
2192 current_move = move.id
2194 current_move = self.copy(cr, uid, move.id, {'state': move.state})
2196 res.append(current_move)
2200 update_val['prodlot_id'] = self._create_lot(cr, uid, [current_move], move.product_id.id)
2202 self.write(cr, uid, [current_move], update_val)
2205 def action_consume(self, cr, uid, ids, quantity, location_id=False, context=None):
2206 """ Consumed product with specific quatity from specific source location
2207 @param cr: the database cursor
2208 @param uid: the user id
2209 @param ids: ids of stock move object to be consumed
2210 @param quantity : specify consume quantity
2211 @param location_id : specify source location
2212 @param context: context arguments
2213 @return: Consumed lines
2218 raise osv.except_osv(_('Warning!'), _('Please provide Proper Quantity !'))
2221 for move in self.browse(cr, uid, ids, context=context):
2222 move_qty = move.product_qty
2223 quantity_rest = move.product_qty
2225 quantity_rest -= quantity
2226 uos_qty_rest = quantity_rest / move_qty * move.product_uos_qty
2227 if quantity_rest <= 0:
2230 quantity = move.product_qty
2232 uos_qty = quantity / move_qty * move.product_uos_qty
2234 if quantity_rest > 0:
2236 'product_qty': quantity,
2237 'product_uos_qty': uos_qty,
2238 'state': move.state,
2239 'location_id': location_id or move.location_id.id,
2241 if move.product_id.track_production and location_id:
2242 # IF product has checked track for production lot, move lines will be split by 1
2243 res += self.action_split(cr, uid, [move.id], quantity, split_by_qty=1, context=context)
2245 current_move = self.copy(cr, uid, move.id, default_val)
2246 res += [current_move]
2248 update_val['product_qty'] = quantity_rest
2249 update_val['product_uos_qty'] = uos_qty_rest
2250 self.write(cr, uid, [move.id], update_val)
2253 quantity_rest = quantity
2254 uos_qty_rest = uos_qty
2255 if move.product_id.track_production and location_id:
2256 res += self.action_split(cr, uid, [move.id], quantity_rest, split_by_qty=1, context=context)
2260 'product_qty' : quantity_rest,
2261 'product_uos_qty' : uos_qty_rest,
2262 'location_id': location_id or move.location_id.id
2264 self.write(cr, uid, [move.id], update_val)
2266 product_obj = self.pool.get('product.product')
2267 for new_move in self.browse(cr, uid, res, context=context):
2268 for (id, name) in product_obj.name_get(cr, uid, [new_move.product_id.id]):
2269 message = _('Product ') + " '" + name + "' "+ _("is consumed with") + " '" + str(new_move.product_qty) + "' "+ _("quantity.")
2270 self.log(cr, uid, new_move.id, message)
2271 self.action_done(cr, uid, res)
2275 # FIXME: needs refactoring, this code is partially duplicated in stock_picking.do_partial()!
2276 def do_partial(self, cr, uid, ids, partial_datas, context=None):
2277 """ Makes partial pickings and moves done.
2278 @param partial_datas: Dictionary containing details of partial picking
2279 like partner_id, address_id, delivery_date, delivery
2280 moves with product_id, product_qty, uom
2283 picking_obj = self.pool.get('stock.picking')
2284 product_obj = self.pool.get('product.product')
2285 currency_obj = self.pool.get('res.currency')
2286 uom_obj = self.pool.get('product.uom')
2287 wf_service = netsvc.LocalService("workflow")
2292 complete, too_many, too_few = [], [], []
2293 move_product_qty = {}
2295 for move in self.browse(cr, uid, ids, context=context):
2296 if move.state in ('done', 'cancel'):
2298 partial_data = partial_datas.get('move%s'%(move.id), False)
2299 assert partial_data, _('Do not Found Partial data of Stock Move Line :%s' %(move.id))
2300 product_qty = partial_data.get('product_qty',0.0)
2301 move_product_qty[move.id] = product_qty
2302 product_uom = partial_data.get('product_uom',False)
2303 product_price = partial_data.get('product_price',0.0)
2304 product_currency = partial_data.get('product_currency',False)
2305 prodlot_ids[move.id] = partial_data.get('prodlot_id')
2306 if move.product_qty == product_qty:
2307 complete.append(move)
2308 elif move.product_qty > product_qty:
2309 too_few.append(move)
2311 too_many.append(move)
2313 # Average price computation
2314 if (move.picking_id.type == 'in') and (move.product_id.cost_method == 'average'):
2315 product = product_obj.browse(cr, uid, move.product_id.id)
2316 move_currency_id = move.company_id.currency_id.id
2317 context['currency_id'] = move_currency_id
2318 qty = uom_obj._compute_qty(cr, uid, product_uom, product_qty, product.uom_id.id)
2320 new_price = currency_obj.compute(cr, uid, product_currency,
2321 move_currency_id, product_price)
2322 new_price = uom_obj._compute_price(cr, uid, product_uom, new_price,
2324 if product.qty_available <= 0:
2325 new_std_price = new_price
2327 # Get the standard price
2328 amount_unit = product.price_get('standard_price', context)[product.id]
2329 new_std_price = ((amount_unit * product.qty_available)\
2330 + (new_price * qty))/(product.qty_available + qty)
2332 product_obj.write(cr, uid, [product.id],{'standard_price': new_std_price})
2334 # Record the values that were chosen in the wizard, so they can be
2335 # used for inventory valuation if real-time valuation is enabled.
2336 self.write(cr, uid, [move.id],
2337 {'price_unit': product_price,
2338 'price_currency_id': product_currency,
2341 for move in too_few:
2342 product_qty = move_product_qty[move.id]
2343 if product_qty != 0:
2345 'product_qty' : product_qty,
2346 'product_uos_qty': product_qty,
2347 'picking_id' : move.picking_id.id,
2348 'state': 'assigned',
2349 'move_dest_id': False,
2350 'price_unit': move.price_unit,
2352 prodlot_id = prodlot_ids[move.id]
2354 defaults.update(prodlot_id=prodlot_id)
2355 new_move = self.copy(cr, uid, move.id, defaults)
2356 complete.append(self.browse(cr, uid, new_move))
2357 self.write(cr, uid, move.id,
2359 'product_qty' : move.product_qty - product_qty,
2360 'product_uos_qty':move.product_qty - product_qty,
2364 for move in too_many:
2365 self.write(cr, uid, move.id,
2367 'product_qty': move.product_qty,
2368 'product_uos_qty': move.product_qty,
2370 complete.append(move)
2372 for move in complete:
2373 if prodlot_ids.get(move.id):
2374 self.write(cr, uid, [move.id],{'prodlot_id': prodlot_ids.get(move.id)})
2375 self.action_done(cr, uid, [move.id], context=context)
2376 if move.picking_id.id :
2377 # TOCHECK : Done picking if all moves are done
2379 SELECT move.id FROM stock_picking pick
2380 RIGHT JOIN stock_move move ON move.picking_id = pick.id AND move.state = %s
2381 WHERE pick.id = %s""",
2382 ('done', move.picking_id.id))
2384 if len(res) == len(move.picking_id.move_lines):
2385 picking_obj.action_move(cr, uid, [move.picking_id.id])
2386 wf_service.trg_validate(uid, 'stock.picking', move.picking_id.id, 'button_done', cr)
2388 return [move.id for move in complete]
2392 class stock_inventory(osv.osv):
2393 _name = "stock.inventory"
2394 _description = "Inventory"
2396 'name': fields.char('Inventory Reference', size=64, required=True, readonly=True, states={'draft': [('readonly', False)]}),
2397 'date': fields.datetime('Creation Date', required=True, readonly=True, states={'draft': [('readonly', False)]}),
2398 'date_done': fields.datetime('Date done'),
2399 'inventory_line_id': fields.one2many('stock.inventory.line', 'inventory_id', 'Inventories', states={'done': [('readonly', True)]}),
2400 'move_ids': fields.many2many('stock.move', 'stock_inventory_move_rel', 'inventory_id', 'move_id', 'Created Moves'),
2401 'state': fields.selection( (('draft', 'Draft'), ('done', 'Done'), ('cancel','Cancelled')), 'State', readonly=True, select=True),
2402 'company_id': fields.many2one('res.company','Company',required=True,select=True),
2405 'date': time.strftime('%Y-%m-%d %H:%M:%S'),
2407 'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c)
2410 def _inventory_line_hook(self, cr, uid, inventory_line, move_vals):
2411 """ Creates a stock move from an inventory line
2412 @param inventory_line:
2416 return self.pool.get('stock.move').create(cr, uid, move_vals)
2418 def action_done(self, cr, uid, ids, context=None):
2419 """ Finishes the inventory and writes its finished date
2425 # to perform the correct inventory corrections we need analyze stock location by
2426 # location, never recursively, so we use a special context
2427 product_context = dict(context, compute_child=False)
2429 location_obj = self.pool.get('stock.location')
2430 for inv in self.browse(cr, uid, ids):
2432 for line in inv.inventory_line_id:
2433 pid = line.product_id.id
2434 product_context.update(uom=line.product_uom.id)
2435 amount = location_obj._product_get(cr, uid, line.location_id.id, [pid], product_context)[pid]
2436 change = line.product_qty - amount
2437 lot_id = line.prod_lot_id.id
2439 location_id = line.product_id.product_tmpl_id.property_stock_inventory.id
2441 'name': 'INV:' + str(line.inventory_id.id) + ':' + line.inventory_id.name,
2442 'product_id': line.product_id.id,
2443 'product_uom': line.product_uom.id,
2444 'prodlot_id': lot_id,
2451 'product_qty': change,
2452 'location_id': location_id,
2453 'location_dest_id': line.location_id.id,
2457 'product_qty': -change,
2458 'location_id': line.location_id.id,
2459 'location_dest_id': location_id,
2463 'prodlot_id': lot_id,
2464 'product_qty': line.product_qty
2466 move_ids.append(self._inventory_line_hook(cr, uid, line, value))
2467 message = _('Inventory') + " '" + inv.name + "' "+ _("is done.")
2468 self.log(cr, uid, inv.id, message)
2469 self.write(cr, uid, [inv.id], {'state': 'done', 'date_done': time.strftime('%Y-%m-%d %H:%M:%S'), 'move_ids': [(6, 0, move_ids)]})
2472 def action_cancel(self, cr, uid, ids, context=None):
2473 """ Cancels the stock move and change inventory state to draft.
2476 for inv in self.browse(cr, uid, ids):
2477 self.pool.get('stock.move').action_cancel(cr, uid, [x.id for x in inv.move_ids], context)
2478 self.write(cr, uid, [inv.id], {'state': 'draft'})
2481 def action_cancel_inventary(self, cr, uid, ids, context=None):
2482 """ Cancels both stock move and inventory
2485 for inv in self.browse(cr,uid,ids):
2486 self.pool.get('stock.move').action_cancel(cr, uid, [x.id for x in inv.move_ids], context)
2487 self.write(cr, uid, [inv.id], {'state':'cancel'})
2492 class stock_inventory_line(osv.osv):
2493 _name = "stock.inventory.line"
2494 _description = "Inventory Line"
2496 'inventory_id': fields.many2one('stock.inventory', 'Inventory', ondelete='cascade', select=True),
2497 'location_id': fields.many2one('stock.location', 'Location', required=True),
2498 'product_id': fields.many2one('product.product', 'Product', required=True, select=True),
2499 'product_uom': fields.many2one('product.uom', 'Product UOM', required=True),
2500 'product_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product UoM')),
2501 'company_id': fields.related('inventory_id','company_id',type='many2one',relation='res.company',string='Company',store=True, select=True),
2502 'prod_lot_id': fields.many2one('stock.production.lot', 'Production Lot', domain="[('product_id','=',product_id)]"),
2503 'state': fields.related('inventory_id','state',type='char',string='State',readonly=True),
2506 def on_change_product_id(self, cr, uid, ids, location_id, product, uom=False):
2507 """ Changes UoM and name if product_id changes.
2508 @param location_id: Location id
2509 @param product: Changed product_id
2510 @param uom: UoM product
2511 @return: Dictionary of changed values
2516 prod = self.pool.get('product.product').browse(cr, uid, [product], {'uom': uom})[0]
2517 uom = prod.uom_id.id
2518 amount = self.pool.get('stock.location')._product_get(cr, uid, location_id, [product], {'uom': uom})[product]
2519 result = {'product_qty': amount, 'product_uom': uom}
2520 return {'value': result}
2522 stock_inventory_line()
2524 #----------------------------------------------------------
2526 #----------------------------------------------------------
2527 class stock_warehouse(osv.osv):
2528 _name = "stock.warehouse"
2529 _description = "Warehouse"
2531 'name': fields.char('Name', size=128, required=True, select=True),
2532 'company_id': fields.many2one('res.company', 'Company', required=True, select=True),
2533 'partner_address_id': fields.many2one('res.partner.address', 'Owner Address'),
2534 'lot_input_id': fields.many2one('stock.location', 'Location Input', required=True, domain=[('usage','<>','view')]),
2535 'lot_stock_id': fields.many2one('stock.location', 'Location Stock', required=True, domain=[('usage','<>','view')]),
2536 'lot_output_id': fields.many2one('stock.location', 'Location Output', required=True, domain=[('usage','<>','view')]),
2539 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.inventory', context=c),
2544 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: