1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
25 import openerp.addons.product.product
28 from datetime import datetime
29 from dateutil.relativedelta import relativedelta
33 from osv import fields, osv
35 from tools.translate import _
36 from decimal import Decimal
37 import decimal_precision as dp
39 _logger = logging.getLogger(__name__)
41 class pos_config(osv.osv):
46 ('inactive', 'Inactive'),
47 ('deprecated', 'Deprecated')
51 'name' : fields.char('Point of Sale Name', size=32, select=1,
52 required=True, help="An internal identification of the point of sale"),
53 'journal_ids' : fields.many2many('account.journal', 'pos_config_journal_rel',
54 'pos_config_id', 'journal_id', 'Available Payment Methods',
55 domain="[('journal_user', '=', True )]",),
56 'shop_id' : fields.many2one('sale.shop', 'Shop',
58 'journal_id' : fields.many2one('account.journal', 'Sale Journal',
59 domain=[('type', '=', 'sale')],
60 help="Accounting journal used to post sales entries."),
61 'iface_self_checkout' : fields.boolean('Self Checkout Mode',
62 help="Check this if this point of sale should open by default in a self checkout mode. If unchecked, OpenERP uses the normal cashier mode by default."),
63 'iface_cashdrawer' : fields.boolean('Cashdrawer Interface'),
64 'iface_payment_terminal' : fields.boolean('Payment Terminal Interface'),
65 'iface_electronic_scale' : fields.boolean('Electronic Scale Interface'),
66 'iface_vkeyboard' : fields.boolean('Virtual KeyBoard Interface'),
67 'iface_print_via_proxy' : fields.boolean('Print via Proxy'),
69 'state' : fields.selection(POS_CONFIG_STATE, 'State', required=True, readonly=True),
70 'sequence_id' : fields.many2one('ir.sequence', 'Order IDs Sequence', readonly=True,
71 help="This sequence is automatically created by OpenERP but you can change it "\
72 "to customize the reference numbers of your orders."),
73 'session_ids': fields.one2many('pos.session', 'config_id', 'Sessions'),
74 'group_by' : fields.boolean('Group Journal Items', help="Check this if you want to group the Journal Items by Product while closing a Session"),
77 def _check_cash_control(self, cr, uid, ids, context=None):
79 (sum(int(journal.cash_control) for journal in record.journal_ids) <= 1)
80 for record in self.browse(cr, uid, ids, context=context)
84 (_check_cash_control, "You cannot have two cash controls in one Point Of Sale !", ['journal_ids']),
87 def copy(self, cr, uid, id, default=None, context=None):
91 'sequence_id' : False,
94 return super(pos_order, self).copy(cr, uid, id, d, context=context)
97 def name_get(self, cr, uid, ids, context=None):
100 'opening_control': _('Opening Control'),
101 'opened': _('In Progress'),
102 'closing_control': _('Closing Control'),
103 'closed': _('Closed & Posted'),
105 for record in self.browse(cr, uid, ids, context=context):
106 if (not record.session_ids) or (record.session_ids[0].state=='closed'):
107 result.append((record.id, record.name+' ('+_('not used')+')'))
109 session = record.session_ids[0]
110 result.append((record.id, record.name + ' ('+session.user_id.name+')')) #, '+states[session.state]+')'))
113 def _default_sale_journal(self, cr, uid, context=None):
114 res = self.pool.get('account.journal').search(cr, uid, [('type', '=', 'sale')], limit=1)
115 return res and res[0] or False
117 def _default_shop(self, cr, uid, context=None):
118 res = self.pool.get('sale.shop').search(cr, uid, [])
119 return res and res[0] or False
122 'state' : POS_CONFIG_STATE[0][0],
123 'shop_id': _default_shop,
124 'journal_id': _default_sale_journal,
128 def set_active(self, cr, uid, ids, context=None):
129 return self.write(cr, uid, ids, {'state' : 'active'}, context=context)
131 def set_inactive(self, cr, uid, ids, context=None):
132 return self.write(cr, uid, ids, {'state' : 'inactive'}, context=context)
134 def set_deprecate(self, cr, uid, ids, context=None):
135 return self.write(cr, uid, ids, {'state' : 'deprecated'}, context=context)
137 def create(self, cr, uid, values, context=None):
138 proxy = self.pool.get('ir.sequence')
139 sequence_values = dict(
140 name='PoS %s' % values['name'],
142 prefix="%s/" % values['name'],
144 sequence_id = proxy.create(cr, uid, sequence_values, context=context)
145 values['sequence_id'] = sequence_id
146 return super(pos_config, self).create(cr, uid, values, context=context)
148 def unlink(self, cr, uid, ids, context=None):
149 for obj in self.browse(cr, uid, ids, context=context):
151 obj.sequence_id.unlink()
152 return super(pos_config, self).unlink(cr, uid, ids, context=context)
154 class pos_session(osv.osv):
155 _name = 'pos.session'
158 POS_SESSION_STATE = [
159 ('opening_control', 'Opening Control'), # Signal open
160 ('opened', 'In Progress'), # Signal closing
161 ('closing_control', 'Closing Control'), # Signal close
162 ('closed', 'Closed & Posted'),
165 def _compute_cash_all(self, cr, uid, ids, fieldnames, args, context=None):
168 for record in self.browse(cr, uid, ids, context=context):
169 result[record.id] = {
170 'cash_journal_id' : False,
171 'cash_register_id' : False,
172 'cash_control' : False,
174 for st in record.statement_ids:
175 if st.journal_id.cash_control == True:
176 result[record.id]['cash_control'] = True
177 result[record.id]['cash_journal_id'] = st.journal_id.id
178 result[record.id]['cash_register_id'] = st.id
183 'config_id' : fields.many2one('pos.config', 'Point of Sale',
184 help="The physical point of sale you will use.",
187 domain="[('state', '=', 'active')]",
190 'name' : fields.char('Session ID', size=32, required=True, readonly=True),
191 'user_id' : fields.many2one('res.users', 'Responsible',
195 states={'opening_control' : [('readonly', False)]}
197 'start_at' : fields.datetime('Opening Date', readonly=True),
198 'stop_at' : fields.datetime('Closing Date', readonly=True),
200 'state' : fields.selection(POS_SESSION_STATE, 'State',
201 required=True, readonly=True,
204 'cash_control' : fields.function(_compute_cash_all,
206 type='boolean', string='Has Cash Control'),
207 'cash_journal_id' : fields.function(_compute_cash_all,
209 type='many2one', relation='account.journal',
210 string='Cash Journal', store=True),
211 'cash_register_id' : fields.function(_compute_cash_all,
213 type='many2one', relation='account.bank.statement',
214 string='Cash Register', store=True),
216 'opening_details_ids' : fields.related('cash_register_id', 'opening_details_ids',
217 type='one2many', relation='account.cashbox.line',
218 string='Opening Cash Control'),
219 'details_ids' : fields.related('cash_register_id', 'details_ids',
220 type='one2many', relation='account.cashbox.line',
221 string='Cash Control'),
223 'cash_register_balance_end_real' : fields.related('cash_register_id', 'balance_end_real',
225 digits_compute=dp.get_precision('Account'),
226 string="Ending Balance",
227 help="Computed using the cash control lines",
229 'cash_register_balance_start' : fields.related('cash_register_id', 'balance_start',
231 digits_compute=dp.get_precision('Account'),
232 string="Starting Balance",
233 help="Computed using the cash control at the opening.",
235 'cash_register_total_entry_encoding' : fields.related('cash_register_id', 'total_entry_encoding',
236 string='Total Cash Transaction',
238 'cash_register_balance_end' : fields.related('cash_register_id', 'balance_end',
240 digits_compute=dp.get_precision('Account'),
241 string="Computed Balance",
242 help="Computed with the initial cash control and the sum of all payments.",
244 'cash_register_difference' : fields.related('cash_register_id', 'difference',
247 help="Difference between the counted cash control at the closing and the computed balance.",
250 'journal_ids' : fields.related('config_id', 'journal_ids',
253 relation='account.journal',
254 string='Available Payment Methods'),
255 'order_ids' : fields.one2many('pos.order', 'session_id', 'Orders'),
257 'statement_ids' : fields.one2many('account.bank.statement', 'pos_session_id', 'Bank Statement', readonly=True),
262 'user_id' : lambda obj, cr, uid, context: uid,
263 'state' : 'opening_control',
267 ('uniq_name', 'unique(name)', "The name of this POS Session must be unique !"),
270 def _check_unicity(self, cr, uid, ids, context=None):
271 for session in self.browse(cr, uid, ids, context=None):
272 # open if there is no session in 'opening_control', 'opened', 'closing_control' for one user
274 ('state', 'not in', ('closed','closing_control')),
275 ('user_id', '=', uid)
277 count = self.search_count(cr, uid, domain, context=context)
282 def _check_pos_config(self, cr, uid, ids, context=None):
283 for session in self.browse(cr, uid, ids, context=None):
285 ('state', '!=', 'closed'),
286 ('config_id', '=', session.config_id.id)
288 count = self.search_count(cr, uid, domain, context=context)
294 (_check_unicity, "You cannot create two active sessions with the same responsible!", ['user_id', 'state']),
295 (_check_pos_config, "You cannot create two active sessions related to the same point of sale!", ['config_id']),
298 def create(self, cr, uid, values, context=None):
299 config_id = values.get('config_id', False) or False
301 # journal_id is not required on the pos_config because it does not
302 # exists at the installation. If nothing is configured at the
303 # installation we do the minimal configuration. Impossible to do in
304 # the .xml files as the CoA is not yet installed.
305 jobj = self.pool.get('pos.config')
306 pos_config = jobj.browse(cr, uid, config_id, context=context)
307 if not pos_config.journal_id:
308 jid = jobj.default_get(cr, uid, ['journal_id'], context=context)['journal_id']
310 jobj.write(cr, uid, [pos_config.id], {'journal_id': jid}, context=context)
312 raise osv.except_osv( _('error!'),
313 _("Unable to open the session. You have to assign a sale journal to your point of sale."))
315 # define some cash journal if no payment method exists
316 if not pos_config.journal_ids:
317 cashids = self.pool.get('account.journal').search(cr, uid, [('journal_user','=',True)], context=context)
319 cashids = self.pool.get('account.journal').search(cr, uid, [('type','=','cash')], context=context)
320 self.pool.get('account.journal').write(cr, uid, cashids, {'journal_user': True})
321 jobj.write(cr, uid, [pos_config.id], {'journal_ids': [(6,0, cashids)]})
324 pos_config = jobj.browse(cr, uid, config_id, context=context)
325 bank_statement_ids = []
326 for journal in pos_config.journal_ids:
328 'journal_id' : journal.id,
331 statement_id = self.pool.get('account.bank.statement').create(cr, uid, bank_values, context=context)
332 bank_statement_ids.append(statement_id)
335 'name' : pos_config.sequence_id._next(),
336 'statement_ids' : [(6, 0, bank_statement_ids)],
337 'config_id': config_id
340 return super(pos_session, self).create(cr, uid, values, context=context)
342 def unlink(self, cr, uid, ids, context=None):
343 for obj in self.browse(cr, uid, ids, context=context):
344 for statement in obj.statement_ids:
345 statement.unlink(context=context)
348 def wkf_action_open(self, cr, uid, ids, context=None):
349 # second browse because we need to refetch the data from the DB for cash_register_id
350 for record in self.browse(cr, uid, ids, context=context):
352 if not record.start_at:
353 values['start_at'] = time.strftime('%Y-%m-%d %H:%M:%S')
354 values['state'] = 'opened'
355 record.write(values, context=context)
356 for st in record.statement_ids:
357 st.button_open(context=context)
359 return self.open_frontend_cb(cr, uid, ids, context=context)
361 def wkf_action_opening_control(self, cr, uid, ids, context=None):
362 return self.write(cr, uid, ids, {'state' : 'opening_control'}, context=context)
364 def wkf_action_closing_control(self, cr, uid, ids, context=None):
365 for session in self.browse(cr, uid, ids, context=context):
366 for statement in session.statement_ids:
367 if statement != session.cash_register_id and statement.balance_end != statement.balance_end_real:
368 self.pool.get('account.bank.statement').write(cr, uid, [statement.id], {'balance_end_real': statement.balance_end})
369 return self.write(cr, uid, ids, {'state' : 'closing_control', 'stop_at' : time.strftime('%Y-%m-%d %H:%M:%S')}, context=context)
371 def wkf_action_close(self, cr, uid, ids, context=None):
373 bsl = self.pool.get('account.bank.statement.line')
374 for record in self.browse(cr, uid, ids, context=context):
375 for st in record.statement_ids:
376 if abs(st.difference) > st.journal_id.amount_authorized_diff:
377 # The pos manager can close statements with maximums.
378 if not self.pool.get('ir.model.access').check_groups(cr, uid, "point_of_sale.group_pos_manager"):
379 raise osv.except_osv( _('Error!'),
380 _("Your ending balance is too different from the theorical cash closing (%.2f), the maximum allowed is: %.2f. You can contact your manager to force it.") % (st.difference, st.journal_id.amount_authorized_diff))
381 if st.difference and st.journal_id.cash_control == True:
382 if st.difference > 0.0:
383 name= _('Point of Sale Profit')
384 account_id = st.journal_id.profit_account_id.id
386 account_id = st.journal_id.loss_account_id.id
387 name= _('Point of Sale Loss')
389 raise osv.except_osv( _('Error!'),
390 _("Please set your profit and loss accounts on your payment method '%s'. This will allow OpenERP to post the difference of %.2f in your ending balance. To close this session, you can update the 'Closing Cash Control' to avoid any difference.") % (st.journal_id.name,st.difference))
391 bsl.create(cr, uid, {
392 'statement_id': st.id,
393 'amount': st.difference,
396 'account_id': account_id
399 if st.journal_id.type == 'bank':
400 st.write({'balance_end_real' : st.balance_end})
402 getattr(st, 'button_confirm_%s' % st.journal_id.type)(context=context)
403 self._confirm_orders(cr, uid, ids, context=context)
404 self.write(cr, uid, ids, {'state' : 'closed'}, context=context)
406 obj = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'point_of_sale', 'menu_point_root')[1]
408 'type' : 'ir.actions.client',
409 'name' : 'Point of Sale Menu',
411 'params' : {'menu_id': obj},
414 def _confirm_orders(self, cr, uid, ids, context=None):
415 wf_service = netsvc.LocalService("workflow")
417 for session in self.browse(cr, uid, ids, context=context):
418 order_ids = [order.id for order in session.order_ids if order.state == 'paid']
420 move_id = self.pool.get('account.move').create(cr, uid, {'ref' : session.name, 'journal_id' : session.config_id.journal_id.id, }, context=context)
422 self.pool.get('pos.order')._create_account_move_line(cr, uid, order_ids, session, move_id, context=context)
424 for order in session.order_ids:
425 if order.state != 'paid':
426 raise osv.except_osv(
428 _("You cannot confirm all orders of this session, because they have not the 'paid' status"))
430 wf_service.trg_validate(uid, 'pos.order', order.id, 'done', cr)
434 def open_frontend_cb(self, cr, uid, ids, context=None):
439 context.update({'session_id' : ids[0]})
441 'type' : 'ir.actions.client',
442 'name' : 'Start Point Of Sale',
447 class pos_order(osv.osv):
449 _description = "Point of Sale"
452 def create_from_ui(self, cr, uid, orders, context=None):
453 #_logger.info("orders: %r", orders)
455 for tmp_order in orders:
456 order = tmp_order['data']
457 order_id = self.create(cr, uid, {
458 'name': order['name'],
459 'user_id': order['user_id'] or False,
460 'session_id': order['pos_session_id'],
461 'lines': order['lines']
464 for payments in order['statement_ids']:
465 payment = payments[2]
466 self.add_payment(cr, uid, order_id, {
467 'amount': payment['amount'] or 0.0,
468 'payment_date': payment['name'],
469 'payment_name': payment.get('note', False),
470 'journal': payment['journal_id']
473 if order['amount_return']:
474 session = self.pool.get('pos.session').browse(cr, uid, order['pos_session_id'], context=context)
475 self.add_payment(cr, uid, order_id, {
476 'amount': -order['amount_return'],
477 'payment_date': time.strftime('%Y-%m-%d %H:%M:%S'),
478 'payment_name': _('return'),
479 'journal': session.cash_journal_id.id
481 order_ids.append(order_id)
482 wf_service = netsvc.LocalService("workflow")
483 wf_service.trg_validate(uid, 'pos.order', order_id, 'paid', cr)
486 def unlink(self, cr, uid, ids, context=None):
487 for rec in self.browse(cr, uid, ids, context=context):
488 if rec.state not in ('draft','cancel'):
489 raise osv.except_osv(_('Unable to Delete !'), _('In order to delete a sale, it must be new or cancelled.'))
490 return super(pos_order, self).unlink(cr, uid, ids, context=context)
492 def onchange_partner_id(self, cr, uid, ids, part=False, context=None):
495 pricelist = self.pool.get('res.partner').browse(cr, uid, part, context=context).property_product_pricelist.id
496 return {'value': {'pricelist_id': pricelist}}
498 def _amount_all(self, cr, uid, ids, name, args, context=None):
499 tax_obj = self.pool.get('account.tax')
500 cur_obj = self.pool.get('res.currency')
502 for order in self.browse(cr, uid, ids, context=context):
509 cur = order.pricelist_id.currency_id
510 for payment in order.statement_ids:
511 res[order.id]['amount_paid'] += payment.amount
512 res[order.id]['amount_return'] += (payment.amount < 0 and payment.amount or 0)
513 for line in order.lines:
514 val1 += line.price_subtotal_incl
515 val2 += line.price_subtotal
516 res[order.id]['amount_tax'] = cur_obj.round(cr, uid, cur, val1-val2)
517 res[order.id]['amount_total'] = cur_obj.round(cr, uid, cur, val1)
520 def copy(self, cr, uid, id, default=None, context=None):
526 'account_move': False,
530 'name': self.pool.get('ir.sequence').get(cr, uid, 'pos.order'),
533 return super(pos_order, self).copy(cr, uid, id, d, context=context)
536 'name': fields.char('Order Ref', size=64, required=True, readonly=True),
537 'company_id':fields.many2one('res.company', 'Company', required=True, readonly=True),
538 'shop_id': fields.related('session_id', 'config_id', 'shop_id', relation='sale.shop', type='many2one', string='Shop', store=True, readonly=True),
539 'date_order': fields.datetime('Order Date', readonly=True, select=True),
540 'user_id': fields.many2one('res.users', 'Salesman', help="Person who uses the the cash register. It can be a reliever, a student or an interim employee."),
541 'amount_tax': fields.function(_amount_all, string='Taxes', digits_compute=dp.get_precision('Point Of Sale'), multi='all'),
542 'amount_total': fields.function(_amount_all, string='Total', multi='all'),
543 'amount_paid': fields.function(_amount_all, string='Paid', states={'draft': [('readonly', False)]}, readonly=True, digits_compute=dp.get_precision('Point Of Sale'), multi='all'),
544 'amount_return': fields.function(_amount_all, 'Returned', digits_compute=dp.get_precision('Point Of Sale'), multi='all'),
545 'lines': fields.one2many('pos.order.line', 'order_id', 'Order Lines', states={'draft': [('readonly', False)]}, readonly=True),
546 'statement_ids': fields.one2many('account.bank.statement.line', 'pos_statement_id', 'Payments', states={'draft': [('readonly', False)]}, readonly=True),
547 'pricelist_id': fields.many2one('product.pricelist', 'Pricelist', required=True, states={'draft': [('readonly', False)]}, readonly=True),
548 'partner_id': fields.many2one('res.partner', 'Customer', change_default=True, select=1, states={'draft': [('readonly', False)], 'paid': [('readonly', False)]}),
550 'session_id' : fields.many2one('pos.session', 'Session',
553 domain="[('state', '=', 'opened')]",
554 states={'draft' : [('readonly', False)]},
557 'state': fields.selection([('draft', 'New'),
558 ('cancel', 'Cancelled'),
561 ('invoiced', 'Invoiced')],
562 'Status', readonly=True),
564 'invoice_id': fields.many2one('account.invoice', 'Invoice'),
565 'account_move': fields.many2one('account.move', 'Journal Entry', readonly=True),
566 'picking_id': fields.many2one('stock.picking', 'Picking', readonly=True),
567 'note': fields.text('Internal Notes'),
568 'nb_print': fields.integer('Number of Print', readonly=True),
570 'sale_journal': fields.related('session_id', 'config_id', 'journal_id', relation='account.journal', type='many2one', string='Sale Journal', store=True, readonly=True),
573 def _default_session(self, cr, uid, context=None):
574 so = self.pool.get('pos.session')
575 session_ids = so.search(cr, uid, [('state','=', 'opened'), ('user_id','=',uid)], context=context)
576 return session_ids and session_ids[0] or False
578 def _default_pricelist(self, cr, uid, context=None):
579 res = self.pool.get('sale.shop').search(cr, uid, [], context=context)
581 shop = self.pool.get('sale.shop').browse(cr, uid, res[0], context=context)
582 return shop.pricelist_id and shop.pricelist_id.id or False
586 'user_id': lambda self, cr, uid, context: uid,
589 'date_order': lambda *a: time.strftime('%Y-%m-%d %H:%M:%S'),
591 'session_id': _default_session,
592 'company_id': lambda self,cr,uid,c: self.pool.get('res.users').browse(cr, uid, uid, c).company_id.id,
593 'pricelist_id': _default_pricelist,
596 def create(self, cr, uid, values, context=None):
597 values['name'] = self.pool.get('ir.sequence').get(cr, uid, 'pos.order')
598 return super(pos_order, self).create(cr, uid, values, context=context)
600 def test_paid(self, cr, uid, ids, context=None):
601 """A Point of Sale is paid when the sum
604 for order in self.browse(cr, uid, ids, context=context):
605 if order.lines and not order.amount_total:
607 if (not order.lines) or (not order.statement_ids) or \
608 (abs(order.amount_total-order.amount_paid) > 0.00001):
612 def create_picking(self, cr, uid, ids, context=None):
613 """Create a picking for each order and validate it."""
614 picking_obj = self.pool.get('stock.picking')
615 partner_obj = self.pool.get('res.partner')
616 move_obj = self.pool.get('stock.move')
618 for order in self.browse(cr, uid, ids, context=context):
619 if not order.state=='draft':
621 addr = order.partner_id and partner_obj.address_get(cr, uid, [order.partner_id.id], ['delivery']) or {}
622 picking_id = picking_obj.create(cr, uid, {
623 'origin': order.name,
624 'partner_id': addr.get('delivery',False),
626 'company_id': order.company_id.id,
627 'move_type': 'direct',
628 'note': order.note or "",
629 'invoice_state': 'none',
630 'auto_picking': True,
632 self.write(cr, uid, [order.id], {'picking_id': picking_id}, context=context)
633 location_id = order.shop_id.warehouse_id.lot_stock_id.id
634 output_id = order.shop_id.warehouse_id.lot_output_id.id
636 for line in order.lines:
637 if line.product_id and line.product_id.type == 'service':
640 location_id, output_id = output_id, location_id
642 move_obj.create(cr, uid, {
644 'product_uom': line.product_id.uom_id.id,
645 'product_uos': line.product_id.uom_id.id,
646 'picking_id': picking_id,
647 'product_id': line.product_id.id,
648 'product_uos_qty': abs(line.qty),
649 'product_qty': abs(line.qty),
650 'tracking_id': False,
652 'location_id': location_id,
653 'location_dest_id': output_id,
656 location_id, output_id = output_id, location_id
658 wf_service = netsvc.LocalService("workflow")
659 wf_service.trg_validate(uid, 'stock.picking', picking_id, 'button_confirm', cr)
660 picking_obj.force_assign(cr, uid, [picking_id], context)
663 def cancel_order(self, cr, uid, ids, context=None):
664 """ Changes order state to cancel
667 stock_picking_obj = self.pool.get('stock.picking')
668 for order in self.browse(cr, uid, ids, context=context):
669 wf_service.trg_validate(uid, 'stock.picking', order.picking_id.id, 'button_cancel', cr)
670 if stock_picking_obj.browse(cr, uid, order.picking_id.id, context=context).state <> 'cancel':
671 raise osv.except_osv(_('Error!'), _('Unable to cancel the picking.'))
672 self.write(cr, uid, ids, {'state': 'cancel'}, context=context)
675 def add_payment(self, cr, uid, order_id, data, context=None):
676 """Create a new payment for the order"""
679 statement_obj = self.pool.get('account.bank.statement')
680 statement_line_obj = self.pool.get('account.bank.statement.line')
681 prod_obj = self.pool.get('product.product')
682 property_obj = self.pool.get('ir.property')
683 curr_c = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id
684 curr_company = curr_c.id
685 order = self.browse(cr, uid, order_id, context=context)
687 'amount': data['amount'],
689 if 'payment_date' in data:
690 args['date'] = data['payment_date']
691 args['name'] = order.name
692 if data.get('payment_name', False):
693 args['name'] = args['name'] + ': ' + data['payment_name']
694 account_def = property_obj.get(cr, uid, 'property_account_receivable', 'res.partner', context=context)
695 args['account_id'] = (order.partner_id and order.partner_id.property_account_receivable \
696 and order.partner_id.property_account_receivable.id) or (account_def and account_def.id) or False
697 args['partner_id'] = order.partner_id and order.partner_id.id or None
699 if not args['account_id']:
700 if not args['partner_id']:
701 msg = _('There is no receivable account defined to make payment.')
703 msg = _('There is no receivable account defined to make payment for the partner: "%s" (id:%d).') % (order.partner_id.name, order.partner_id.id,)
704 raise osv.except_osv(_('Configuration Error!'), msg)
706 context.pop('pos_session_id', False)
709 journal_id = long(data['journal'])
714 for statement in order.session_id.statement_ids:
715 if statement.journal_id.id == journal_id:
716 statement_id = statement.id
720 raise osv.except_osv(_('Error!'), _('You have to open at least one cashbox.'))
723 'statement_id' : statement_id,
724 'pos_statement_id' : order_id,
725 'journal_id' : journal_id,
727 'ref' : order.session_id.name,
730 statement_line_obj.create(cr, uid, args, context=context)
732 wf_service = netsvc.LocalService("workflow")
733 wf_service.trg_validate(uid, 'pos.order', order_id, 'paid', cr)
734 wf_service.trg_write(uid, 'pos.order', order_id, cr)
738 def refund(self, cr, uid, ids, context=None):
739 """Create a copy of order for refund order"""
741 line_obj = self.pool.get('pos.order.line')
742 for order in self.browse(cr, uid, ids, context=context):
743 clone_id = self.copy(cr, uid, order.id, {
744 'name': order.name + ' REFUND',
746 clone_list.append(clone_id)
748 for clone in self.browse(cr, uid, clone_list, context=context):
749 for order_line in clone.lines:
750 line_obj.write(cr, uid, [order_line.id], {
751 'qty': -order_line.qty
754 new_order = ','.join(map(str,clone_list))
756 #'domain': "[('id', 'in', ["+new_order+"])]",
757 'name': _('Return Products'),
760 'res_model': 'pos.order',
761 'res_id':clone_list[0],
764 'type': 'ir.actions.act_window',
770 def action_invoice_state(self, cr, uid, ids, context=None):
771 return self.write(cr, uid, ids, {'state':'invoiced'}, context=context)
773 def action_invoice(self, cr, uid, ids, context=None):
774 wf_service = netsvc.LocalService("workflow")
775 inv_ref = self.pool.get('account.invoice')
776 inv_line_ref = self.pool.get('account.invoice.line')
777 product_obj = self.pool.get('product.product')
780 for order in self.pool.get('pos.order').browse(cr, uid, ids, context=context):
782 inv_ids.append(order.invoice_id.id)
785 if not order.partner_id:
786 raise osv.except_osv(_('Error!'), _('Please provide a partner for the sale.'))
788 acc = order.partner_id.property_account_receivable.id
791 'origin': order.name,
793 'journal_id': order.sale_journal.id or None,
794 'type': 'out_invoice',
795 'reference': order.name,
796 'partner_id': order.partner_id.id,
797 'comment': order.note or '',
798 'currency_id': order.pricelist_id.currency_id.id, # considering partner's sale pricelist's currency
800 inv.update(inv_ref.onchange_partner_id(cr, uid, [], 'out_invoice', order.partner_id.id)['value'])
801 if not inv.get('account_id', None):
802 inv['account_id'] = acc
803 inv_id = inv_ref.create(cr, uid, inv, context=context)
805 self.write(cr, uid, [order.id], {'invoice_id': inv_id, 'state': 'invoiced'}, context=context)
806 inv_ids.append(inv_id)
807 for line in order.lines:
809 'invoice_id': inv_id,
810 'product_id': line.product_id.id,
811 'quantity': line.qty,
813 inv_name = product_obj.name_get(cr, uid, [line.product_id.id], context=context)[0][1]
814 inv_line.update(inv_line_ref.product_id_change(cr, uid, [],
816 line.product_id.uom_id.id,
817 line.qty, partner_id = order.partner_id.id,
818 fposition_id=order.partner_id.property_account_position.id)['value'])
819 if line.product_id.description_sale:
820 inv_line['note'] = line.product_id.description_sale
821 inv_line['price_unit'] = line.price_unit
822 inv_line['discount'] = line.discount
823 inv_line['name'] = inv_name
824 inv_line['invoice_line_tax_id'] = ('invoice_line_tax_id' in inv_line)\
825 and [(6, 0, inv_line['invoice_line_tax_id'])] or []
826 inv_line_ref.create(cr, uid, inv_line, context=context)
827 inv_ref.button_reset_taxes(cr, uid, [inv_id], context=context)
828 wf_service.trg_validate(uid, 'pos.order', order.id, 'invoice', cr)
830 if not inv_ids: return {}
832 mod_obj = self.pool.get('ir.model.data')
833 res = mod_obj.get_object_reference(cr, uid, 'account', 'invoice_form')
834 res_id = res and res[1] or False
836 'name': _('Customer Invoice'),
840 'res_model': 'account.invoice',
841 'context': "{'type':'out_invoice'}",
842 'type': 'ir.actions.act_window',
845 'res_id': inv_ids and inv_ids[0] or False,
848 def create_account_move(self, cr, uid, ids, context=None):
849 return self._create_account_move_line(cr, uid, ids, None, None, context=context)
851 def _create_account_move_line(self, cr, uid, ids, session=None, move_id=None, context=None):
852 # Tricky, via the workflow, we only have one id in the ids variable
853 """Create a account move line of order grouped by products or not."""
854 account_move_obj = self.pool.get('account.move')
855 account_move_line_obj = self.pool.get('account.move.line')
856 account_period_obj = self.pool.get('account.period')
857 account_tax_obj = self.pool.get('account.tax')
858 user_proxy = self.pool.get('res.users')
859 property_obj = self.pool.get('ir.property')
861 period = account_period_obj.find(cr, uid, context=context)[0]
863 #session_ids = set(order.session_id for order in self.browse(cr, uid, ids, context=context))
865 if session and not all(session.id == order.session_id.id for order in self.browse(cr, uid, ids, context=context)):
866 raise osv.except_osv(_('Error!'), _('Selected orders do not have the same session!'))
868 current_company = user_proxy.browse(cr, uid, uid, context=context).company_id
871 have_to_group_by = session and session.config_id.group_by or False
873 def compute_tax(amount, tax, line):
875 tax_code_id = tax['base_code_id']
876 tax_amount = line.price_subtotal * tax['base_sign']
878 tax_code_id = tax['ref_base_code_id']
879 tax_amount = line.price_subtotal * tax['ref_base_sign']
881 return (tax_code_id, tax_amount,)
883 for order in self.browse(cr, uid, ids, context=context):
884 if order.account_move:
886 if order.state != 'paid':
889 user_company = user_proxy.browse(cr, order.user_id.id, order.user_id.id).company_id
892 account_def = property_obj.get(cr, uid, 'property_account_receivable', 'res.partner', context=context).id
894 order_account = order.partner_id and \
895 order.partner_id.property_account_receivable and \
896 order.partner_id.property_account_receivable.id or account_def or current_company.account_receivable.id
899 # Create an entry for the sale
900 move_id = account_move_obj.create(cr, uid, {
902 'journal_id': order.sale_journal.id,
905 def insert_data(data_type, values):
906 # if have_to_group_by:
908 sale_journal_id = order.sale_journal.id
910 # 'quantity': line.qty,
911 # 'product_id': line.product_id.id,
913 'date': order.date_order[:10],
915 'journal_id' : sale_journal_id,
916 'period_id' : period,
918 'company_id': user_company and user_company.id or False,
921 if data_type == 'product':
922 key = ('product', values['product_id'],)
923 elif data_type == 'tax':
924 key = ('tax', values['tax_code_id'],)
925 elif data_type == 'counter_part':
926 key = ('counter_part', values['partner_id'], values['account_id'])
930 grouped_data.setdefault(key, [])
932 # if not have_to_group_by or (not grouped_data[key]):
933 # grouped_data[key].append(values)
938 if not grouped_data[key]:
939 grouped_data[key].append(values)
941 current_value = grouped_data[key][0]
942 current_value['quantity'] = current_value.get('quantity', 0.0) + values.get('quantity', 0.0)
943 current_value['credit'] = current_value.get('credit', 0.0) + values.get('credit', 0.0)
944 current_value['debit'] = current_value.get('debit', 0.0) + values.get('debit', 0.0)
945 current_value['tax_amount'] = current_value.get('tax_amount', 0.0) + values.get('tax_amount', 0.0)
947 grouped_data[key].append(values)
949 # Create an move for each order line
951 for line in order.lines:
953 taxes = [t for t in line.product_id.taxes_id]
954 computed_taxes = account_tax_obj.compute_all(cr, uid, taxes, line.price_unit * (100.0-line.discount) / 100.0, line.qty)['taxes']
956 for tax in computed_taxes:
957 tax_amount += round(tax['amount'], 2)
958 group_key = (tax['tax_code_id'], tax['base_code_id'], tax['account_collected_id'], tax['id'])
960 group_tax.setdefault(group_key, 0)
961 group_tax[group_key] += round(tax['amount'], 2)
963 amount = line.price_subtotal
965 # Search for the income account
966 if line.product_id.property_account_income.id:
967 income_account = line.product_id.property_account_income.id
968 elif line.product_id.categ_id.property_account_income_categ.id:
969 income_account = line.product_id.categ_id.property_account_income_categ.id
971 raise osv.except_osv(_('Error!'), _('Please define income '\
972 'account for this product: "%s" (id:%d).') \
973 % (line.product_id.name, line.product_id.id, ))
975 # Empty the tax list as long as there is no tax code:
978 while computed_taxes:
979 tax = computed_taxes.pop(0)
980 tax_code_id, tax_amount = compute_tax(amount, tax, line)
982 # If there is one we stop
986 # Create a move for the line
987 insert_data('product', {
988 'name': line.product_id.name,
989 'quantity': line.qty,
990 'product_id': line.product_id.id,
991 'account_id': income_account,
992 'credit': ((amount>0) and amount) or 0.0,
993 'debit': ((amount<0) and -amount) or 0.0,
994 'tax_code_id': tax_code_id,
995 'tax_amount': tax_amount,
996 'partner_id': order.partner_id and order.partner_id.id or False
999 # For each remaining tax with a code, whe create a move line
1000 for tax in computed_taxes:
1001 tax_code_id, tax_amount = compute_tax(amount, tax, line)
1005 insert_data('tax', {
1007 'product_id':line.product_id.id,
1008 'quantity': line.qty,
1009 'account_id': income_account,
1012 'tax_code_id': tax_code_id,
1013 'tax_amount': tax_amount,
1016 # Create a move for each tax group
1017 (tax_code_pos, base_code_pos, account_pos, tax_id)= (0, 1, 2, 3)
1019 for key, tax_amount in group_tax.items():
1020 tax = self.pool.get('account.tax').browse(cr, uid, key[tax_id], context=context)
1021 insert_data('tax', {
1022 'name': _('Tax') + ' ' + tax.name,
1023 'quantity': line.qty,
1024 'product_id': line.product_id.id,
1025 'account_id': key[account_pos],
1026 'credit': ((tax_amount>0) and tax_amount) or 0.0,
1027 'debit': ((tax_amount<0) and -tax_amount) or 0.0,
1028 'tax_code_id': key[tax_code_pos],
1029 'tax_amount': tax_amount,
1033 insert_data('counter_part', {
1034 'name': _("Trade Receivables"), #order.name,
1035 'account_id': order_account,
1036 'credit': ((order.amount_total < 0) and -order.amount_total) or 0.0,
1037 'debit': ((order.amount_total > 0) and order.amount_total) or 0.0,
1038 'partner_id': order.partner_id and order.partner_id.id or False
1041 order.write({'state':'done', 'account_move': move_id})
1043 for group_key, group_data in grouped_data.iteritems():
1044 for value in group_data:
1045 account_move_line_obj.create(cr, uid, value, context=context)
1049 def action_payment(self, cr, uid, ids, context=None):
1050 return self.write(cr, uid, ids, {'state': 'payment'}, context=context)
1052 def action_paid(self, cr, uid, ids, context=None):
1053 self.create_picking(cr, uid, ids, context=context)
1054 self.write(cr, uid, ids, {'state': 'paid'}, context=context)
1057 def action_cancel(self, cr, uid, ids, context=None):
1058 self.write(cr, uid, ids, {'state': 'cancel'}, context=context)
1061 def action_done(self, cr, uid, ids, context=None):
1062 self.create_account_move(cr, uid, ids, context=context)
1065 class account_bank_statement(osv.osv):
1066 _inherit = 'account.bank.statement'
1068 'user_id': fields.many2one('res.users', 'User', readonly=True),
1071 'user_id': lambda self,cr,uid,c={}: uid
1073 account_bank_statement()
1075 class account_bank_statement_line(osv.osv):
1076 _inherit = 'account.bank.statement.line'
1078 'pos_statement_id': fields.many2one('pos.order', ondelete='cascade'),
1081 account_bank_statement_line()
1083 class pos_order_line(osv.osv):
1084 _name = "pos.order.line"
1085 _description = "Lines of Point of Sale"
1086 _rec_name = "product_id"
1088 def _amount_line_all(self, cr, uid, ids, field_names, arg, context=None):
1089 res = dict([(i, {}) for i in ids])
1090 account_tax_obj = self.pool.get('account.tax')
1091 cur_obj = self.pool.get('res.currency')
1092 for line in self.browse(cr, uid, ids, context=context):
1093 taxes = line.product_id.taxes_id
1094 price = line.price_unit * (1 - (line.discount or 0.0) / 100.0)
1095 taxes = account_tax_obj.compute_all(cr, uid, line.product_id.taxes_id, price, line.qty, product=line.product_id, partner=line.order_id.partner_id or False)
1097 cur = line.order_id.pricelist_id.currency_id
1098 res[line.id]['price_subtotal'] = cur_obj.round(cr, uid, cur, taxes['total'])
1099 res[line.id]['price_subtotal_incl'] = cur_obj.round(cr, uid, cur, taxes['total_included'])
1102 def onchange_product_id(self, cr, uid, ids, pricelist, product_id, qty=0, partner_id=False, context=None):
1103 context = context or {}
1107 raise osv.except_osv(_('No Pricelist !'),
1108 _('You have to select a pricelist in the sale form !\n' \
1109 'Please set one before choosing a product.'))
1111 price = self.pool.get('product.pricelist').price_get(cr, uid, [pricelist],
1112 product_id, qty or 1.0, partner_id)[pricelist]
1114 result = self.onchange_qty(cr, uid, ids, product_id, 0.0, qty, price, context=context)
1115 result['value']['price_unit'] = price
1118 def onchange_qty(self, cr, uid, ids, product, discount, qty, price_unit, context=None):
1122 account_tax_obj = self.pool.get('account.tax')
1123 cur_obj = self.pool.get('res.currency')
1125 prod = self.pool.get('product.product').browse(cr, uid, product, context=context)
1127 taxes = prod.taxes_id
1128 price = price_unit * (1 - (discount or 0.0) / 100.0)
1129 taxes = account_tax_obj.compute_all(cr, uid, prod.taxes_id, price, qty, product=prod, partner=False)
1131 result['price_subtotal'] = taxes['total']
1132 result['price_subtotal_incl'] = taxes['total_included']
1133 return {'value': result}
1136 'company_id': fields.many2one('res.company', 'Company', required=True),
1137 'name': fields.char('Line No', size=32, required=True),
1138 'notice': fields.char('Discount Notice', size=128),
1139 'product_id': fields.many2one('product.product', 'Product', domain=[('sale_ok', '=', True)], required=True, change_default=True),
1140 'price_unit': fields.float(string='Unit Price', digits=(16, 2)),
1141 'qty': fields.float('Quantity', digits=(16, 2)),
1142 'price_subtotal': fields.function(_amount_line_all, multi='pos_order_line_amount', string='Subtotal w/o Tax', store=True),
1143 'price_subtotal_incl': fields.function(_amount_line_all, multi='pos_order_line_amount', string='Subtotal', store=True),
1144 'discount': fields.float('Discount (%)', digits=(16, 2)),
1145 'order_id': fields.many2one('pos.order', 'Order Ref', ondelete='cascade'),
1146 'create_date': fields.datetime('Creation Date', readonly=True),
1150 'name': lambda obj, cr, uid, context: obj.pool.get('ir.sequence').get(cr, uid, 'pos.order.line'),
1151 'qty': lambda *a: 1,
1152 'discount': lambda *a: 0.0,
1153 'company_id': lambda self,cr,uid,c: self.pool.get('res.users').browse(cr, uid, uid, c).company_id.id,
1156 def copy_data(self, cr, uid, id, default=None, context=None):
1160 'name': self.pool.get('ir.sequence').get(cr, uid, 'pos.order.line')
1162 return super(pos_order_line, self).copy_data(cr, uid, id, default, context=context)
1164 class pos_category(osv.osv):
1165 _name = 'pos.category'
1166 _description = "Point of Sale Category"
1167 _order = "sequence, name"
1168 def _check_recursion(self, cr, uid, ids, context=None):
1171 cr.execute('select distinct parent_id from pos_category where id IN %s',(tuple(ids),))
1172 ids = filter(None, map(lambda x:x[0], cr.fetchall()))
1179 (_check_recursion, 'Error ! You cannot create recursive categories.', ['parent_id'])
1182 def name_get(self, cr, uid, ids, context=None):
1185 reads = self.read(cr, uid, ids, ['name','parent_id'], context=context)
1187 for record in reads:
1188 name = record['name']
1189 if record['parent_id']:
1190 name = record['parent_id'][1]+' / '+name
1191 res.append((record['id'], name))
1194 def _name_get_fnc(self, cr, uid, ids, prop, unknow_none, context=None):
1195 res = self.name_get(cr, uid, ids, context=context)
1198 def _get_image(self, cr, uid, ids, name, args, context=None):
1199 result = dict.fromkeys(ids, False)
1200 for obj in self.browse(cr, uid, ids, context=context):
1201 result[obj.id] = tools.image_get_resized_images(obj.image)
1204 def _set_image(self, cr, uid, id, name, value, args, context=None):
1205 return self.write(cr, uid, [id], {'image': tools.image_resize_image_big(value)}, context=context)
1208 'name': fields.char('Name', size=64, required=True, translate=True),
1209 'complete_name': fields.function(_name_get_fnc, type="char", string='Name'),
1210 'parent_id': fields.many2one('pos.category','Parent Category', select=True),
1211 'child_id': fields.one2many('pos.category', 'parent_id', string='Children Categories'),
1212 'sequence': fields.integer('Sequence', help="Gives the sequence order when displaying a list of product categories."),
1214 # NOTE: there is no 'default image', because by default we don't show thumbnails for categories. However if we have a thumbnail
1215 # for at least one category, then we display a default image on the other, so that the buttons have consistent styling.
1216 # In this case, the default image is set by the js code.
1218 'image': fields.binary("Image",
1219 help="This field holds the image used for the category. "\
1220 "The image is base64 encoded, and PIL-supported. "\
1221 "It is limited to a 1024x1024 px image."),
1222 'image_medium': fields.function(_get_image, fnct_inv=_set_image,
1223 string="Medium-sized image", type="binary", multi="_get_image",
1225 'pos.category': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
1227 help="Medium-sized image of the category. It is automatically "\
1228 "resized as a 180x180 px image, with aspect ratio preserved. "\
1229 "Use this field in form views or some kanban views."),
1230 'image_small': fields.function(_get_image, fnct_inv=_set_image,
1231 string="Smal-sized image", type="binary", multi="_get_image",
1233 'pos.category': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
1235 help="Small-sized image of the category. It is automatically "\
1236 "resized as a 50x50 px image, with aspect ratio preserved. "\
1237 "Use this field anywhere a small image is required."),
1242 class ean_wizard(osv.osv_memory):
1243 _name = 'pos.ean_wizard'
1245 'ean13_pattern': fields.char('Reference', size=32, required=True, translate=True),
1247 def sanitize_ean13(self, cr, uid, ids, context):
1248 for r in self.browse(cr,uid,ids):
1249 ean13 = openerp.addons.product.product.sanitize_ean13(r.ean13_pattern)
1250 m = context.get('active_model')
1251 m_id = context.get('active_id')
1252 self.pool.get(m).write(cr,uid,[m_id],{'ean13':ean13})
1253 return { 'type' : 'ir.actions.act_window_close' }
1255 class product_product(osv.osv):
1256 _inherit = 'product.product'
1259 #def _get_small_image(self, cr, uid, ids, prop, unknow_none, context=None):
1261 # for obj in self.browse(cr, uid, ids, context=context):
1262 # if not obj.product_image:
1263 # result[obj.id] = False
1266 # image_stream = io.BytesIO(obj.product_image.decode('base64'))
1267 # img = Image.open(image_stream)
1268 # img.thumbnail((120, 100), Image.ANTIALIAS)
1269 # img_stream = StringIO.StringIO()
1270 # img.save(img_stream, "JPEG")
1271 # result[obj.id] = img_stream.getvalue().encode('base64')
1275 'income_pdt': fields.boolean('Point of Sale Cash In', help="This is a product you can use to put cash into a statement for the point of sale backend."),
1276 'expense_pdt': fields.boolean('Point of Sale Cash Out', help="This is a product you can use to take cash from a statement for the point of sale backend, exemple: money lost, transfer to bank, etc."),
1277 'pos_categ_id': fields.many2one('pos.category','Point of Sale Category',
1278 help="If you want to sell this product through the point of sale, select the category it belongs to."),
1279 'to_weight' : fields.boolean('To Weight', help="This category contains products that should be weighted, mainly used for the self-checkout interface"),
1282 def _default_pos_categ_id(self, cr, uid, context=None):
1283 proxy = self.pool.get('ir.model.data')
1286 category_id = proxy.get_object_reference(cr, uid, 'point_of_sale', 'categ_others')[1]
1291 category_id = self.pool.get('pos.category').create(cr, uid, values, context=context)
1293 'name' : 'categ_others',
1294 'model' : 'pos.category',
1295 'module' : 'point_of_sale',
1296 'res_id' : category_id,
1298 proxy.create(cr, uid, values, context=context)
1303 'to_weight' : False,
1304 'pos_categ_id' : _default_pos_categ_id,
1307 def edit_ean(self, cr, uid, ids, context):
1309 'name': _("Assign a Custom EAN"),
1310 'type': 'ir.actions.act_window',
1311 'view_type': 'form',
1312 'view_mode': 'form',
1313 'res_model': 'pos.ean_wizard',
1319 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: