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 ##############################################################################
23 from datetime import datetime
24 from dateutil.relativedelta import relativedelta
26 from osv import osv, fields
29 from tools.translate import _
30 import decimal_precision as dp
31 from osv.orm import browse_record, browse_null
32 from tools import DEFAULT_SERVER_DATE_FORMAT, DEFAULT_SERVER_DATETIME_FORMAT, DATETIME_FORMATS_MAP
34 class purchase_order(osv.osv):
36 def _amount_all(self, cr, uid, ids, field_name, arg, context=None):
38 cur_obj=self.pool.get('res.currency')
39 for order in self.browse(cr, uid, ids, context=context):
41 'amount_untaxed': 0.0,
46 cur = order.pricelist_id.currency_id
47 for line in order.order_line:
48 val1 += line.price_subtotal
49 for c in self.pool.get('account.tax').compute_all(cr, uid, line.taxes_id, line.price_unit, line.product_qty, line.product_id.id, order.partner_id)['taxes']:
50 val += c.get('amount', 0.0)
51 res[order.id]['amount_tax']=cur_obj.round(cr, uid, cur, val)
52 res[order.id]['amount_untaxed']=cur_obj.round(cr, uid, cur, val1)
53 res[order.id]['amount_total']=res[order.id]['amount_untaxed'] + res[order.id]['amount_tax']
56 def _set_minimum_planned_date(self, cr, uid, ids, name, value, arg, context=None):
57 if not value: return False
58 if type(ids)!=type([]):
60 for po in self.browse(cr, uid, ids, context=context):
62 cr.execute("""update purchase_order_line set
66 (date_planned=%s or date_planned<%s)""", (value,po.id,po.minimum_planned_date,value))
67 cr.execute("""update purchase_order set
68 minimum_planned_date=%s where id=%s""", (value, po.id))
71 def _minimum_planned_date(self, cr, uid, ids, field_name, arg, context=None):
73 purchase_obj=self.browse(cr, uid, ids, context=context)
74 for purchase in purchase_obj:
75 res[purchase.id] = False
76 if purchase.order_line:
77 min_date=purchase.order_line[0].date_planned
78 for line in purchase.order_line:
79 if line.date_planned < min_date:
80 min_date=line.date_planned
81 res[purchase.id]=min_date
85 def _invoiced_rate(self, cursor, user, ids, name, arg, context=None):
87 for purchase in self.browse(cursor, user, ids, context=context):
89 for invoice in purchase.invoice_ids:
90 if invoice.state not in ('draft','cancel'):
91 tot += invoice.amount_untaxed
92 if purchase.amount_untaxed:
93 res[purchase.id] = tot * 100.0 / purchase.amount_untaxed
95 res[purchase.id] = 0.0
98 def _shipped_rate(self, cr, uid, ids, name, arg, context=None):
104 p.purchase_id,sum(m.product_qty), m.state
108 stock_picking p on (p.id=m.picking_id)
110 p.purchase_id IN %s GROUP BY m.state, p.purchase_id''',(tuple(ids),))
111 for oid,nbr,state in cr.fetchall():
115 res[oid][0] += nbr or 0.0
116 res[oid][1] += nbr or 0.0
118 res[oid][1] += nbr or 0.0
123 res[r] = 100.0 * res[r][0] / res[r][1]
126 def _get_order(self, cr, uid, ids, context=None):
128 for line in self.pool.get('purchase.order.line').browse(cr, uid, ids, context=context):
129 result[line.order_id.id] = True
132 def _invoiced(self, cursor, user, ids, name, arg, context=None):
134 for purchase in self.browse(cursor, user, ids, context=context):
136 if purchase.invoiced_rate == 100.00:
138 res[purchase.id] = invoiced
142 ('draft', 'Draft PO'),
143 ('sent', 'RFQ Sent'),
144 ('confirmed', 'Waiting Approval'),
145 ('approved', 'Purchase Order'),
146 ('except_picking', 'Shipping Exception'),
147 ('except_invoice', 'Invoice Exception'),
149 ('cancel', 'Cancelled')
153 'name': fields.char('Order Reference', size=64, required=True, select=True, help="Unique number of the purchase order, computed automatically when the purchase order is created."),
154 'origin': fields.char('Source Document', size=64,
155 help="Reference of the document that generated this purchase order request."
157 'partner_ref': fields.char('Supplier Reference', states={'confirmed':[('readonly',True)], 'approved':[('readonly',True)],'done':[('readonly',True)]}, size=64),
158 'date_order':fields.date('Order Date', required=True, states={'confirmed':[('readonly',True)], 'approved':[('readonly',True)]}, select=True, help="Date on which this document has been created."),
159 'date_approve':fields.date('Date Approved', readonly=1, select=True, help="Date on which purchase order has been approved"),
160 'partner_id':fields.many2one('res.partner', 'Supplier', required=True, states={'confirmed':[('readonly',True)], 'approved':[('readonly',True)],'done':[('readonly',True)]}, change_default=True),
161 'dest_address_id':fields.many2one('res.partner', 'Customer Address (Direct Delivery)',
162 states={'confirmed':[('readonly',True)], 'approved':[('readonly',True)],'done':[('readonly',True)]},
163 help="Put an address if you want to deliver directly from the supplier to the customer. " \
164 "Otherwise, keep empty to deliver to your own company."
166 'warehouse_id': fields.many2one('stock.warehouse', 'Destination Warehouse', states={'confirmed':[('readonly',True)], 'approved':[('readonly',True)],'done':[('readonly',True)]}),
167 'location_id': fields.many2one('stock.location', 'Destination', required=True, domain=[('usage','<>','view')]),
168 'pricelist_id':fields.many2one('product.pricelist', 'Pricelist', required=True, states={'confirmed':[('readonly',True)], 'approved':[('readonly',True)],'done':[('readonly',True)]}, help="The pricelist sets the currency used for this purchase order. It also computes the supplier price for the selected products/quantities."),
169 'state': fields.selection(STATE_SELECTION, 'Status', readonly=True, help="The state of the purchase order or the quotation request. A quotation is a purchase order in a 'Draft' state. Then the order has to be confirmed by the user, the state switch to 'Confirmed'. Then the supplier must confirm the order to change the state to 'Approved'. When the purchase order is paid and received, the state becomes 'Done'. If a cancel action occurs in the invoice or in the reception of goods, the state becomes in exception.", select=True),
170 'order_line': fields.one2many('purchase.order.line', 'order_id', 'Order Lines', states={'approved':[('readonly',True)],'done':[('readonly',True)]}),
171 'validator' : fields.many2one('res.users', 'Validated by', readonly=True),
172 'notes': fields.text('Terms and Conditions'),
173 'invoice_ids': fields.many2many('account.invoice', 'purchase_invoice_rel', 'purchase_id', 'invoice_id', 'Invoices', help="Invoices generated for a purchase order"),
174 'picking_ids': fields.one2many('stock.picking.in', 'purchase_id', 'Picking List', readonly=True, help="This is the list of incoming shipments that have been generated for this purchase order."),
175 'shipped':fields.boolean('Received', readonly=True, select=True, help="It indicates that a picking has been done"),
176 'shipped_rate': fields.function(_shipped_rate, string='Received', type='float'),
177 'invoiced': fields.function(_invoiced, string='Invoice Received', type='boolean', help="It indicates that an invoice has been paid"),
178 'invoiced_rate': fields.function(_invoiced_rate, string='Invoiced', type='float'),
179 'invoice_method': fields.selection([('manual','Based on Purchase Order lines'),('order','Based on generated draft invoice'),('picking','Based on incoming shipments')], 'Invoicing Control', required=True,
180 help="Based on Purchase Order lines: place individual lines in 'Invoice Control > Based on P.O. lines' from where you can selectively create an invoice.\n" \
181 "Based on generated invoice: create a draft invoice you can validate later.\n" \
182 "Bases on incoming shipments: let you create an invoice when receptions are validated."
184 'minimum_planned_date':fields.function(_minimum_planned_date, fnct_inv=_set_minimum_planned_date, string='Expected Date', type='date', select=True, help="This is computed as the minimum scheduled date of all purchase order lines' products.",
186 'purchase.order.line': (_get_order, ['date_planned'], 10),
189 'amount_untaxed': fields.function(_amount_all, digits_compute= dp.get_precision('Account'), string='Untaxed Amount',
191 'purchase.order.line': (_get_order, None, 10),
192 }, multi="sums", help="The amount without tax"),
193 'amount_tax': fields.function(_amount_all, digits_compute= dp.get_precision('Account'), string='Taxes',
195 'purchase.order.line': (_get_order, None, 10),
196 }, multi="sums", help="The tax amount"),
197 'amount_total': fields.function(_amount_all, digits_compute= dp.get_precision('Account'), string='Total',
199 'purchase.order.line': (_get_order, None, 10),
200 }, multi="sums",help="The total amount"),
201 'fiscal_position': fields.many2one('account.fiscal.position', 'Fiscal Position'),
202 'product_id': fields.related('order_line','product_id', type='many2one', relation='product.product', string='Product'),
203 'create_uid': fields.many2one('res.users', 'Responsible'),
204 'company_id': fields.many2one('res.company','Company',required=True,select=1),
207 'date_order': fields.date.context_today,
209 'name': lambda obj, cr, uid, context: obj.pool.get('ir.sequence').get(cr, uid, 'purchase.order'),
211 'invoice_method': 'order',
213 'pricelist_id': lambda self, cr, uid, context: context.get('partner_id', False) and self.pool.get('res.partner').browse(cr, uid, context['partner_id']).property_product_pricelist_purchase.id,
214 'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'purchase.order', context=c),
217 ('name_uniq', 'unique(name, company_id)', 'Order Reference must be unique per Company!'),
219 _name = "purchase.order"
220 _inherit = ['mail.thread', 'ir.needaction_mixin']
221 _description = "Purchase Order"
224 def create(self, cr, uid, vals, context=None):
225 order = super(purchase_order, self).create(cr, uid, vals, context=context)
227 self.create_send_note(cr, uid, [order], context=context)
230 def unlink(self, cr, uid, ids, context=None):
231 purchase_orders = self.read(cr, uid, ids, ['state'], context=context)
233 for s in purchase_orders:
234 if s['state'] in ['draft','cancel']:
235 unlink_ids.append(s['id'])
237 raise osv.except_osv(_('Invalid Action!'), _('In order to delete a purchase order, you must cancel it first.'))
239 # automatically sending subflow.delete upon deletion
240 wf_service = netsvc.LocalService("workflow")
241 for id in unlink_ids:
242 wf_service.trg_validate(uid, 'purchase.order', id, 'purchase_cancel', cr)
244 return super(purchase_order, self).unlink(cr, uid, unlink_ids, context=context)
246 def button_dummy(self, cr, uid, ids, context=None):
249 def onchange_dest_address_id(self, cr, uid, ids, address_id):
252 address = self.pool.get('res.partner')
253 values = {'warehouse_id': False}
254 supplier = address.browse(cr, uid, address_id)
256 location_id = supplier.property_stock_customer.id
257 values.update({'location_id': location_id})
258 return {'value':values}
260 def onchange_warehouse_id(self, cr, uid, ids, warehouse_id):
263 warehouse = self.pool.get('stock.warehouse').browse(cr, uid, warehouse_id)
264 return {'value':{'location_id': warehouse.lot_input_id.id, 'dest_address_id': False}}
266 def onchange_partner_id(self, cr, uid, ids, partner_id):
267 partner = self.pool.get('res.partner')
269 return {'value':{'fiscal_position': False}}
270 supplier_address = partner.address_get(cr, uid, [partner_id], ['default'])
271 supplier = partner.browse(cr, uid, partner_id)
272 pricelist = supplier.property_product_pricelist_purchase.id
273 fiscal_position = supplier.property_account_position and supplier.property_account_position.id or False
274 return {'value':{'pricelist_id': pricelist, 'fiscal_position': fiscal_position}}
276 def view_invoice(self, cr, uid, ids, context=None):
278 This function returns an action that display existing invoices of given sale order ids. It can either be a in a list or in a form view, if there is only one invoice to show.
280 mod_obj = self.pool.get('ir.model.data')
281 wizard_obj = self.pool.get('purchase.order.line_invoice')
282 #compute the number of invoices to display
284 for po in self.browse(cr, uid, ids, context=context):
285 if po.invoice_method == 'manual':
286 if not po.invoice_ids:
287 context.update({'active_ids' : [line.id for line in po.order_line]})
288 wizard_obj.makeInvoices(cr, uid, [], context=context)
290 for po in self.browse(cr, uid, ids, context=context):
291 inv_ids+= [invoice.id for invoice in po.invoice_ids]
292 res = mod_obj.get_object_reference(cr, uid, 'account', 'invoice_supplier_form')
293 res_id = res and res[1] or False
296 'name': _('Supplier Invoices'),
300 'res_model': 'account.invoice',
301 'context': "{'type':'in_invoice', 'journal_type': 'purchase'}",
302 'type': 'ir.actions.act_window',
305 'res_id': inv_ids and inv_ids[0] or False,
308 def view_picking(self, cr, uid, ids, context=None):
310 This function returns an action that display existing pîcking orders of given purchase order ids.
312 mod_obj = self.pool.get('ir.model.data')
314 for po in self.browse(cr, uid, ids, context=context):
315 pick_ids += [picking.id for picking in po.picking_ids]
317 action_model, action_id = tuple(mod_obj.get_object_reference(cr, uid, 'stock', 'action_picking_tree4'))
318 action = self.pool.get(action_model).read(cr, uid, action_id, context=context)
319 ctx = eval(action['context'])
321 'search_default_purchase_id': ids[0]
323 if pick_ids and len(pick_ids) == 1:
324 form_view_ids = [view_id for view_id, view in action['views'] if view == 'form']
325 view_id = form_view_ids and form_view_ids[0] or False
330 'res_id': pick_ids[0]
338 def wkf_approve_order(self, cr, uid, ids, context=None):
339 self.write(cr, uid, ids, {'state': 'approved', 'date_approve': fields.date.context_today(self,cr,uid,context=context)})
342 def wkf_send_rfq(self, cr, uid, ids, context=None):
344 This function opens a window to compose an email, with the edi purchase template message loaded by default
346 mod_obj = self.pool.get('ir.model.data')
347 template = mod_obj.get_object_reference(cr, uid, 'purchase', 'email_template_edi_purchase')
348 template_id = template and template[1] or False
349 res = mod_obj.get_object_reference(cr, uid, 'mail', 'email_compose_message_wizard_form')
350 res_id = res and res[1] or False
353 'default_model': 'purchase.order',
354 'default_res_id': ids[0],
355 'default_use_template': True,
356 'default_template_id': template_id,
361 'res_model': 'mail.compose.message',
362 'views': [(res_id, 'form')],
364 'type': 'ir.actions.act_window',
370 #TODO: implement messages system
371 def wkf_confirm_order(self, cr, uid, ids, context=None):
373 for po in self.browse(cr, uid, ids, context=context):
374 if not po.order_line:
375 raise osv.except_osv(_('Error!'),_('You cannot confirm a purchase order without any purchase order line.'))
376 for line in po.order_line:
377 if line.state=='draft':
380 self.pool.get('purchase.order.line').action_confirm(cr, uid, todo, context)
382 self.write(cr, uid, [id], {'state' : 'confirmed', 'validator' : uid})
383 self.confirm_send_note(cr, uid, ids, context)
386 def _prepare_inv_line(self, cr, uid, account_id, order_line, context=None):
387 """Collects require data from purchase order line that is used to create invoice line
388 for that purchase order line
389 :param account_id: Expense account of the product of PO line if any.
390 :param browse_record order_line: Purchase order line browse record
391 :return: Value for fields of invoice lines.
395 'name': order_line.name,
396 'account_id': account_id,
397 'price_unit': order_line.price_unit or 0.0,
398 'quantity': order_line.product_qty,
399 'product_id': order_line.product_id.id or False,
400 'uos_id': order_line.product_uom.id or False,
401 'invoice_line_tax_id': [(6, 0, [x.id for x in order_line.taxes_id])],
402 'account_analytic_id': order_line.account_analytic_id.id or False,
405 def action_cancel_draft(self, cr, uid, ids, context=None):
408 self.write(cr, uid, ids, {'state':'draft','shipped':0})
409 wf_service = netsvc.LocalService("workflow")
411 # Deleting the existing instance of workflow for PO
412 wf_service.trg_delete(uid, 'purchase.order', p_id, cr)
413 wf_service.trg_create(uid, 'purchase.order', p_id, cr)
414 self.draft_send_note(cr, uid, ids, context=context)
417 def action_invoice_create(self, cr, uid, ids, context=None):
418 """Generates invoice for given ids of purchase orders and links that invoice ID to purchase order.
419 :param ids: list of ids of purchase orders.
420 :return: ID of created invoice.
425 journal_obj = self.pool.get('account.journal')
426 inv_obj = self.pool.get('account.invoice')
427 inv_line_obj = self.pool.get('account.invoice.line')
428 fiscal_obj = self.pool.get('account.fiscal.position')
429 property_obj = self.pool.get('ir.property')
431 for order in self.browse(cr, uid, ids, context=context):
432 pay_acc_id = order.partner_id.property_account_payable.id
433 journal_ids = journal_obj.search(cr, uid, [('type', '=','purchase'),('company_id', '=', order.company_id.id)], limit=1)
435 raise osv.except_osv(_('Error!'),
436 _('Define purchase journal for this company: "%s" (id:%d).') % (order.company_id.name, order.company_id.id))
438 # generate invoice line correspond to PO line and link that to created invoice (inv_id) and PO line
440 for po_line in order.order_line:
441 if po_line.product_id:
442 acc_id = po_line.product_id.product_tmpl_id.property_account_expense.id
444 acc_id = po_line.product_id.categ_id.property_account_expense_categ.id
446 raise osv.except_osv(_('Error!'), _('Define expense account for this company: "%s" (id:%d).') % (po_line.product_id.name, po_line.product_id.id,))
448 acc_id = property_obj.get(cr, uid, 'property_account_expense_categ', 'product.category').id
449 fpos = order.fiscal_position or False
450 acc_id = fiscal_obj.map_account(cr, uid, fpos, acc_id)
452 inv_line_data = self._prepare_inv_line(cr, uid, acc_id, po_line, context=context)
453 inv_line_id = inv_line_obj.create(cr, uid, inv_line_data, context=context)
454 inv_lines.append(inv_line_id)
456 po_line.write({'invoiced':True, 'invoice_lines': [(4, inv_line_id)]}, context=context)
458 # get invoice data and create invoice
460 'name': order.partner_ref or order.name,
461 'reference': order.partner_ref or order.name,
462 'account_id': pay_acc_id,
463 'type': 'in_invoice',
464 'partner_id': order.partner_id.id,
465 'currency_id': order.pricelist_id.currency_id.id,
466 'journal_id': len(journal_ids) and journal_ids[0] or False,
467 'invoice_line': [(6, 0, inv_lines)],
468 'origin': order.name,
469 'fiscal_position': order.fiscal_position.id or order.partner_id.property_account_position.id,
470 'payment_term': order.partner_id.property_payment_term and order.partner_id.property_payment_term.id or False,
471 'company_id': order.company_id.id,
473 inv_id = inv_obj.create(cr, uid, inv_data, context=context)
475 # compute the invoice
476 inv_obj.button_compute(cr, uid, [inv_id], context=context, set_total=True)
478 # Link this new invoice to related purchase order
479 order.write({'invoice_ids': [(4, inv_id)]}, context=context)
482 self.invoice_send_note(cr, uid, ids, res, context)
485 def invoice_done(self, cr, uid, ids, context=None):
486 self.write(cr, uid, ids, {'state':'approved'}, context=context)
487 self.invoice_done_send_note(cr, uid, ids, context=context)
490 def has_stockable_product(self, cr, uid, ids, *args):
491 for order in self.browse(cr, uid, ids):
492 for order_line in order.order_line:
493 if order_line.product_id and order_line.product_id.product_tmpl_id.type in ('product', 'consu'):
497 def action_cancel(self, cr, uid, ids, context=None):
498 wf_service = netsvc.LocalService("workflow")
499 for purchase in self.browse(cr, uid, ids, context=context):
500 for pick in purchase.picking_ids:
501 if pick.state not in ('draft','cancel'):
502 raise osv.except_osv(
503 _('Unable to cancel this purchase order.'),
504 _('First cancel all receptions related to this purchase order.'))
505 for pick in purchase.picking_ids:
506 wf_service.trg_validate(uid, 'stock.picking', pick.id, 'button_cancel', cr)
507 for inv in purchase.invoice_ids:
508 if inv and inv.state not in ('cancel','draft'):
509 raise osv.except_osv(
510 _('Unable to cancel this purchase order.'),
511 _('You must first cancel all receptions related to this purchase order.'))
513 wf_service.trg_validate(uid, 'account.invoice', inv.id, 'invoice_cancel', cr)
514 self.write(cr,uid,ids,{'state':'cancel'})
516 for (id, name) in self.name_get(cr, uid, ids):
517 wf_service.trg_validate(uid, 'purchase.order', id, 'purchase_cancel', cr)
518 self.cancel_send_note(cr, uid, ids, context)
521 def _prepare_order_picking(self, cr, uid, order, context=None):
523 'name': self.pool.get('ir.sequence').get(cr, uid, 'stock.picking.in'),
524 'origin': order.name + ((order.origin and (':' + order.origin)) or ''),
525 'date': order.date_order,
526 'partner_id': order.dest_address_id.id or order.partner_id.id,
527 'invoice_state': '2binvoiced' if order.invoice_method == 'picking' else 'none',
529 'partner_id': order.dest_address_id.id or order.partner_id.id,
530 'invoice_state': '2binvoiced' if order.invoice_method == 'picking' else 'none',
531 'purchase_id': order.id,
532 'company_id': order.company_id.id,
536 def _prepare_order_line_move(self, cr, uid, order, order_line, picking_id, context=None):
538 'name': order.name + ': ' + (order_line.name or ''),
539 'product_id': order_line.product_id.id,
540 'product_qty': order_line.product_qty,
541 'product_uos_qty': order_line.product_qty,
542 'product_uom': order_line.product_uom.id,
543 'product_uos': order_line.product_uom.id,
544 'date': order_line.date_planned,
545 'date_expected': order_line.date_planned,
546 'location_id': order.partner_id.property_stock_supplier.id,
547 'location_dest_id': order.location_id.id,
548 'picking_id': picking_id,
549 'partner_id': order.dest_address_id.id or order.partner_id.id,
550 'move_dest_id': order_line.move_dest_id.id,
553 'purchase_line_id': order_line.id,
554 'company_id': order.company_id.id,
555 'price_unit': order_line.price_unit
558 def _create_pickings(self, cr, uid, order, order_lines, picking_id=False, context=None):
559 """Creates pickings and appropriate stock moves for given order lines, then
560 confirms the moves, makes them available, and confirms the picking.
562 If ``picking_id`` is provided, the stock moves will be added to it, otherwise
563 a standard outgoing picking will be created to wrap the stock moves, as returned
564 by :meth:`~._prepare_order_picking`.
566 Modules that wish to customize the procurements or partition the stock moves over
567 multiple stock pickings may override this method and call ``super()`` with
568 different subsets of ``order_lines`` and/or preset ``picking_id`` values.
570 :param browse_record order: purchase order to which the order lines belong
571 :param list(browse_record) order_lines: purchase order line records for which picking
572 and moves should be created.
573 :param int picking_id: optional ID of a stock picking to which the created stock moves
574 will be added. A new picking will be created if omitted.
575 :return: list of IDs of pickings used/created for the given order lines (usually just one)
578 picking_id = self.pool.get('stock.picking').create(cr, uid, self._prepare_order_picking(cr, uid, order, context=context))
580 stock_move = self.pool.get('stock.move')
581 wf_service = netsvc.LocalService("workflow")
582 for order_line in order_lines:
583 if not order_line.product_id:
585 if order_line.product_id.type in ('product', 'consu'):
586 move = stock_move.create(cr, uid, self._prepare_order_line_move(cr, uid, order, order_line, picking_id, context=context))
587 if order_line.move_dest_id:
588 order_line.move_dest_id.write({'location_id': order.location_id.id})
589 todo_moves.append(move)
590 stock_move.action_confirm(cr, uid, todo_moves)
591 stock_move.force_assign(cr, uid, todo_moves)
592 wf_service.trg_validate(uid, 'stock.picking', picking_id, 'button_confirm', cr)
595 def action_picking_create(self, cr, uid, ids, context=None):
597 for order in self.browse(cr, uid, ids):
598 picking_ids.extend(self._create_pickings(cr, uid, order, order.order_line, None, context=context))
600 # Must return one unique picking ID: the one to connect in the subflow of the purchase order.
601 # In case of multiple (split) pickings, we should return the ID of the critical one, i.e. the
602 # one that should trigger the advancement of the purchase workflow.
603 # By default we will consider the first one as most important, but this behavior can be overridden.
605 self.shipment_send_note(cr, uid, ids, picking_ids[0], context=context)
606 return picking_ids[0] if picking_ids else False
608 def picking_done(self, cr, uid, ids, context=None):
609 self.write(cr, uid, ids, {'shipped':1,'state':'approved'}, context=context)
610 self.shipment_done_send_note(cr, uid, ids, context=context)
613 def copy(self, cr, uid, id, default=None, context=None):
622 'name': self.pool.get('ir.sequence').get(cr, uid, 'purchase.order'),
624 return super(purchase_order, self).copy(cr, uid, id, default, context)
626 def do_merge(self, cr, uid, ids, context=None):
628 To merge similar type of purchase orders.
629 Orders will only be merged if:
630 * Purchase Orders are in draft
631 * Purchase Orders belong to the same partner
632 * Purchase Orders are have same stock location, same pricelist
633 Lines will only be merged if:
634 * Order lines are exactly the same except for the quantity and unit
636 @param self: The object pointer.
637 @param cr: A database cursor
638 @param uid: ID of the user currently logged in
639 @param ids: the ID or list of IDs
640 @param context: A standard dictionary
642 @return: new purchase order id
645 #TOFIX: merged order line should be unlink
646 wf_service = netsvc.LocalService("workflow")
647 def make_key(br, fields):
650 field_val = getattr(br, field)
651 if field in ('product_id', 'move_dest_id', 'account_analytic_id'):
654 if isinstance(field_val, browse_record):
655 field_val = field_val.id
656 elif isinstance(field_val, browse_null):
658 elif isinstance(field_val, list):
659 field_val = ((6, 0, tuple([v.id for v in field_val])),)
660 list_key.append((field, field_val))
662 return tuple(list_key)
664 # Compute what the new orders should contain
668 for porder in [order for order in self.browse(cr, uid, ids, context=context) if order.state == 'draft']:
669 order_key = make_key(porder, ('partner_id', 'location_id', 'pricelist_id'))
670 new_order = new_orders.setdefault(order_key, ({}, []))
671 new_order[1].append(porder.id)
672 order_infos = new_order[0]
675 'origin': porder.origin,
676 'date_order': porder.date_order,
677 'partner_id': porder.partner_id.id,
678 'dest_address_id': porder.dest_address_id.id,
679 'warehouse_id': porder.warehouse_id.id,
680 'location_id': porder.location_id.id,
681 'pricelist_id': porder.pricelist_id.id,
684 'notes': '%s' % (porder.notes or '',),
685 'fiscal_position': porder.fiscal_position and porder.fiscal_position.id or False,
688 if porder.date_order < order_infos['date_order']:
689 order_infos['date_order'] = porder.date_order
691 order_infos['notes'] = (order_infos['notes'] or '') + ('\n%s' % (porder.notes,))
693 order_infos['origin'] = (order_infos['origin'] or '') + ' ' + porder.origin
695 for order_line in porder.order_line:
696 line_key = make_key(order_line, ('name', 'date_planned', 'taxes_id', 'price_unit', 'product_id', 'move_dest_id', 'account_analytic_id'))
697 o_line = order_infos['order_line'].setdefault(line_key, {})
699 # merge the line with an existing line
700 o_line['product_qty'] += order_line.product_qty * order_line.product_uom.factor / o_line['uom_factor']
702 # append a new "standalone" line
703 for field in ('product_qty', 'product_uom'):
704 field_val = getattr(order_line, field)
705 if isinstance(field_val, browse_record):
706 field_val = field_val.id
707 o_line[field] = field_val
708 o_line['uom_factor'] = order_line.product_uom and order_line.product_uom.factor or 1.0
714 for order_key, (order_data, old_ids) in new_orders.iteritems():
715 # skip merges with only one order
717 allorders += (old_ids or [])
720 # cleanup order line data
721 for key, value in order_data['order_line'].iteritems():
722 del value['uom_factor']
723 value.update(dict(key))
724 order_data['order_line'] = [(0, 0, value) for value in order_data['order_line'].itervalues()]
726 # create the new order
727 neworder_id = self.create(cr, uid, order_data)
728 orders_info.update({neworder_id: old_ids})
729 allorders.append(neworder_id)
731 # make triggers pointing to the old orders point to the new order
732 for old_id in old_ids:
733 wf_service.trg_redirect(uid, 'purchase.order', old_id, neworder_id, cr)
734 wf_service.trg_validate(uid, 'purchase.order', old_id, 'purchase_cancel', cr)
737 # --------------------------------------
738 # OpenChatter methods and notifications
739 # --------------------------------------
741 def needaction_domain_get(self, cr, uid, ids, context=None):
742 return [('state', '=', 'draft')]
744 def create_send_note(self, cr, uid, ids, context=None):
745 return self.message_post(cr, uid, ids, body=_("Request for quotation <b>created</b>."), context=context)
747 def confirm_send_note(self, cr, uid, ids, context=None):
748 for obj in self.browse(cr, uid, ids, context=context):
749 self.message_post(cr, uid, [obj.id], body=_("Quotation for <em>%s</em> <b>converted</b> to a Purchase Order of %s %s.") % (obj.partner_id.name, obj.amount_total, obj.pricelist_id.currency_id.symbol), context=context)
751 def shipment_send_note(self, cr, uid, ids, picking_id, context=None):
752 for order in self.browse(cr, uid, ids, context=context):
753 for picking in (pck for pck in order.picking_ids if pck.id == picking_id):
754 # convert datetime field to a datetime, using server format, then
755 # convert it to the user TZ and re-render it with %Z to add the timezone
756 picking_datetime = fields.DT.datetime.strptime(picking.min_date, DEFAULT_SERVER_DATETIME_FORMAT)
757 picking_date_str = fields.datetime.context_timestamp(cr, uid, picking_datetime, context=context).strftime(DATETIME_FORMATS_MAP['%+'] + " (%Z)")
758 self.message_post(cr, uid, [order.id], body=_("Shipment <em>%s</em> <b>scheduled</b> for %s.") % (picking.name, picking_date_str), context=context)
760 def invoice_send_note(self, cr, uid, ids, invoice_id, context=None):
761 for order in self.browse(cr, uid, ids, context=context):
762 for invoice in (inv for inv in order.invoice_ids if inv.id == invoice_id):
763 self.message_post(cr, uid, [order.id], body=_("Draft Invoice of %s %s is <b>waiting for validation</b>.") % (invoice.amount_total, invoice.currency_id.symbol), context=context)
765 def shipment_done_send_note(self, cr, uid, ids, context=None):
766 self.message_post(cr, uid, ids, body=_("""Shipment <b>received</b>."""), context=context)
768 def invoice_done_send_note(self, cr, uid, ids, context=None):
769 self.message_post(cr, uid, ids, body=_("Invoice <b>paid</b>."), context=context)
771 def draft_send_note(self, cr, uid, ids, context=None):
772 return self.message_post(cr, uid, ids, body=_("Purchase Order has been set to <b>draft</b>."), context=context)
774 def cancel_send_note(self, cr, uid, ids, context=None):
775 for obj in self.browse(cr, uid, ids, context=context):
776 self.message_post(cr, uid, [obj.id], body=_("Purchase Order for <em>%s</em> <b>cancelled</b>.") % (obj.partner_id.name), context=context)
780 class purchase_order_line(osv.osv):
781 def _amount_line(self, cr, uid, ids, prop, arg, context=None):
783 cur_obj=self.pool.get('res.currency')
784 tax_obj = self.pool.get('account.tax')
785 for line in self.browse(cr, uid, ids, context=context):
786 taxes = tax_obj.compute_all(cr, uid, line.taxes_id, line.price_unit, line.product_qty)
787 cur = line.order_id.pricelist_id.currency_id
788 res[line.id] = cur_obj.round(cr, uid, cur, taxes['total'])
792 'name': fields.text('Description', required=True),
793 'product_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
794 'date_planned': fields.date('Scheduled Date', required=True, select=True),
795 'taxes_id': fields.many2many('account.tax', 'purchase_order_taxe', 'ord_id', 'tax_id', 'Taxes'),
796 'product_uom': fields.many2one('product.uom', 'Product Unit of Measure', required=True),
797 'product_id': fields.many2one('product.product', 'Product', domain=[('purchase_ok','=',True)], change_default=True),
798 'move_ids': fields.one2many('stock.move', 'purchase_line_id', 'Reservation', readonly=True, ondelete='set null'),
799 'move_dest_id': fields.many2one('stock.move', 'Reservation Destination', ondelete='set null'),
800 'price_unit': fields.float('Unit Price', required=True, digits_compute= dp.get_precision('Product Price')),
801 'price_subtotal': fields.function(_amount_line, string='Subtotal', digits_compute= dp.get_precision('Account')),
802 'order_id': fields.many2one('purchase.order', 'Order Reference', select=True, required=True, ondelete='cascade'),
803 'account_analytic_id':fields.many2one('account.analytic.account', 'Analytic Account',),
804 'company_id': fields.related('order_id','company_id',type='many2one',relation='res.company',string='Company', store=True, readonly=True),
805 'state': fields.selection([('draft', 'Draft'), ('confirmed', 'Confirmed'), ('done', 'Done'), ('cancel', 'Cancelled')], 'Status', required=True, readonly=True,
806 help=' * The \'Draft\' state is set automatically when purchase order in draft state. \
807 \n* The \'Confirmed\' state is set automatically as confirm when purchase order in confirm state. \
808 \n* The \'Done\' state is set automatically when purchase order is set as done. \
809 \n* The \'Cancelled\' state is set automatically when user cancel purchase order.'),
810 'invoice_lines': fields.many2many('account.invoice.line', 'purchase_order_line_invoice_rel', 'order_line_id', 'invoice_id', 'Invoice Lines', readonly=True),
811 'invoiced': fields.boolean('Invoiced', readonly=True),
812 'partner_id': fields.related('order_id','partner_id',string='Partner',readonly=True,type="many2one", relation="res.partner", store=True),
813 'date_order': fields.related('order_id','date_order',string='Order Date',readonly=True,type="date")
817 'product_qty': lambda *a: 1.0,
818 'state': lambda *args: 'draft',
819 'invoiced': lambda *a: 0,
821 _table = 'purchase_order_line'
822 _name = 'purchase.order.line'
823 _description = 'Purchase Order Line'
825 def copy_data(self, cr, uid, id, default=None, context=None):
828 default.update({'state':'draft', 'move_ids':[],'invoiced':0,'invoice_lines':[]})
829 return super(purchase_order_line, self).copy_data(cr, uid, id, default, context)
831 def onchange_product_uom(self, cr, uid, ids, pricelist_id, product_id, qty, uom_id,
832 partner_id, date_order=False, fiscal_position_id=False, date_planned=False,
833 name=False, price_unit=False, context=None):
835 onchange handler of product_uom.
838 return {'value': {'price_unit': price_unit or 0.0, 'name': name or '', 'product_uom' : uom_id or False}}
839 return self.onchange_product_id(cr, uid, ids, pricelist_id, product_id, qty, uom_id,
840 partner_id, date_order=date_order, fiscal_position_id=fiscal_position_id, date_planned=date_planned,
841 name=name, price_unit=price_unit, context=context)
843 def _get_date_planned(self, cr, uid, supplier_info, date_order_str, context=None):
844 """Return the datetime value to use as Schedule Date (``date_planned``) for
845 PO Lines that correspond to the given product.supplierinfo,
846 when ordered at `date_order_str`.
848 :param browse_record | False supplier_info: product.supplierinfo, used to
849 determine delivery delay (if False, default delay = 0)
850 :param str date_order_str: date of order, as a string in
851 DEFAULT_SERVER_DATE_FORMAT
853 :return: desired Schedule Date for the PO line
855 supplier_delay = int(supplier_info.delay) if supplier_info else 0
856 return datetime.strptime(date_order_str, DEFAULT_SERVER_DATE_FORMAT) + relativedelta(days=supplier_delay)
858 def _check_product_uom_group(self, cr, uid, context=None):
859 group_uom = self.pool.get('ir.model.data').get_object(cr, uid, 'product', 'group_uom')
860 res = [user for user in group_uom.users if user.id == uid]
861 return len(res) and True or False
864 def onchange_product_id(self, cr, uid, ids, pricelist_id, product_id, qty, uom_id,
865 partner_id, date_order=False, fiscal_position_id=False, date_planned=False,
866 name=False, price_unit=False, context=None):
868 onchange handler of product_id.
873 res = {'value': {'price_unit': price_unit or 0.0, 'name': name or '', 'product_uom' : uom_id or False}}
877 product_product = self.pool.get('product.product')
878 product_uom = self.pool.get('product.uom')
879 res_partner = self.pool.get('res.partner')
880 product_supplierinfo = self.pool.get('product.supplierinfo')
881 product_pricelist = self.pool.get('product.pricelist')
882 account_fiscal_position = self.pool.get('account.fiscal.position')
883 account_tax = self.pool.get('account.tax')
885 # - check for the presence of partner_id and pricelist_id
887 raise osv.except_osv(_('No Pricelist !'), _('Select a price list for a supplier in the purchase form to choose a product.'))
889 raise osv.except_osv(_('No Partner!'), _('Select a partner in purchase order to choose a product.'))
891 # - determine name and notes based on product in partner lang.
892 lang = res_partner.browse(cr, uid, partner_id).lang
893 context_partner = {'lang': lang, 'partner_id': partner_id}
894 product = product_product.browse(cr, uid, product_id, context=context_partner)
896 if product.description_purchase:
897 name += '\n' + product.description_purchase
898 res['value'].update({'name': name})
900 # - set a domain on product_uom
901 res['domain'] = {'product_uom': [('category_id','=',product.uom_id.category_id.id)]}
903 # - check that uom and product uom belong to the same category
904 product_uom_po_id = product.uom_po_id.id
906 uom_id = product_uom_po_id
908 if product.uom_id.category_id.id != product_uom.browse(cr, uid, uom_id, context=context).category_id.id:
909 if self._check_product_uom_group(cr, uid, context=context):
910 res['warning'] = {'title': _('Warning!'), 'message': _('Selected Unit of Measure does not belong to the same category as the product Unit of Measure.')}
911 uom_id = product_uom_po_id
913 res['value'].update({'product_uom': uom_id})
915 # - determine product_qty and date_planned based on seller info
917 date_order = fields.date.context_today(self,cr,uid,context=context)
921 for supplier in product.seller_ids:
922 if supplier.name.id == partner_id:
923 supplierinfo = supplier
924 if supplierinfo.product_uom.id != uom_id:
925 res['warning'] = {'title': _('Warning!'), 'message': _('The selected supplier only sells this product by %s') % supplierinfo.product_uom.name }
926 min_qty = product_uom._compute_qty(cr, uid, supplierinfo.product_uom.id, supplierinfo.min_qty, to_uom_id=uom_id)
927 if qty < min_qty: # If the supplier quantity is greater than entered from user, set minimal.
928 res['warning'] = {'title': _('Warning!'), 'message': _('The selected supplier has a minimal quantity set to %s %s, you should not purchase less.') % (supplierinfo.min_qty, supplierinfo.product_uom.name)}
931 dt = self._get_date_planned(cr, uid, supplierinfo, date_order, context=context).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
933 res['value'].update({'date_planned': date_planned or dt, 'product_qty': qty})
935 # - determine price_unit and taxes_id
936 price = product_pricelist.price_get(cr, uid, [pricelist_id],
937 product.id, qty or 1.0, partner_id, {'uom': uom_id, 'date': date_order})[pricelist_id]
939 taxes = account_tax.browse(cr, uid, map(lambda x: x.id, product.supplier_taxes_id))
940 fpos = fiscal_position_id and account_fiscal_position.browse(cr, uid, fiscal_position_id, context=context) or False
941 taxes_ids = account_fiscal_position.map_tax(cr, uid, fpos, taxes)
942 res['value'].update({'price_unit': price, 'taxes_id': taxes_ids})
946 product_id_change = onchange_product_id
947 product_uom_change = onchange_product_uom
949 def action_confirm(self, cr, uid, ids, context=None):
950 self.write(cr, uid, ids, {'state': 'confirmed'}, context=context)
953 purchase_order_line()
955 class procurement_order(osv.osv):
956 _inherit = 'procurement.order'
958 'purchase_id': fields.many2one('purchase.order', 'Purchase Order'),
961 def action_po_assign(self, cr, uid, ids, context=None):
962 """ This is action which call from workflow to assign purchase order to procurements
965 res = self.make_po(cr, uid, ids, context=context)
967 return len(res) and res[0] or 0 #TO CHECK: why workflow is generated error if return not integer value
969 def create_procurement_purchase_order(self, cr, uid, procurement, po_vals, line_vals, context=None):
970 """Create the purchase order from the procurement, using
971 the provided field values, after adding the given purchase
972 order line in the purchase order.
974 :params procurement: the procurement object generating the purchase order
975 :params dict po_vals: field values for the new purchase order (the
976 ``order_line`` field will be overwritten with one
977 single line, as passed in ``line_vals``).
978 :params dict line_vals: field values of the single purchase order line that
979 the purchase order will contain.
980 :return: id of the newly created purchase order
983 po_vals.update({'order_line': [(0,0,line_vals)]})
984 return self.pool.get('purchase.order').create(cr, uid, po_vals, context=context)
986 def _get_purchase_schedule_date(self, cr, uid, procurement, company, context=None):
987 """Return the datetime value to use as Schedule Date (``date_planned``) for the
988 Purchase Order Lines created to satisfy the given procurement.
990 :param browse_record procurement: the procurement for which a PO will be created.
991 :param browse_report company: the company to which the new PO will belong to.
993 :return: the desired Schedule Date for the PO lines
995 procurement_date_planned = datetime.strptime(procurement.date_planned, DEFAULT_SERVER_DATETIME_FORMAT)
996 schedule_date = (procurement_date_planned - relativedelta(days=company.po_lead))
999 def _get_purchase_order_date(self, cr, uid, procurement, company, schedule_date, context=None):
1000 """Return the datetime value to use as Order Date (``date_order``) for the
1001 Purchase Order created to satisfy the given procurement.
1003 :param browse_record procurement: the procurement for which a PO will be created.
1004 :param browse_report company: the company to which the new PO will belong to.
1005 :param datetime schedule_date: desired Scheduled Date for the Purchase Order lines.
1007 :return: the desired Order Date for the PO
1009 seller_delay = int(procurement.product_id.seller_delay)
1010 return schedule_date - relativedelta(days=seller_delay)
1012 def make_po(self, cr, uid, ids, context=None):
1013 """ Make purchase order from procurement
1014 @return: New created Purchase Orders procurement wise
1019 company = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id
1020 partner_obj = self.pool.get('res.partner')
1021 uom_obj = self.pool.get('product.uom')
1022 pricelist_obj = self.pool.get('product.pricelist')
1023 prod_obj = self.pool.get('product.product')
1024 acc_pos_obj = self.pool.get('account.fiscal.position')
1025 seq_obj = self.pool.get('ir.sequence')
1026 warehouse_obj = self.pool.get('stock.warehouse')
1027 for procurement in self.browse(cr, uid, ids, context=context):
1028 res_id = procurement.move_id.id
1029 partner = procurement.product_id.seller_id # Taken Main Supplier of Product of Procurement.
1030 seller_qty = procurement.product_id.seller_qty
1031 partner_id = partner.id
1032 address_id = partner_obj.address_get(cr, uid, [partner_id], ['delivery'])['delivery']
1033 pricelist_id = partner.property_product_pricelist_purchase.id
1034 warehouse_id = warehouse_obj.search(cr, uid, [('company_id', '=', procurement.company_id.id or company.id)], context=context)
1035 uom_id = procurement.product_id.uom_po_id.id
1037 qty = uom_obj._compute_qty(cr, uid, procurement.product_uom.id, procurement.product_qty, uom_id)
1039 qty = max(qty,seller_qty)
1041 price = pricelist_obj.price_get(cr, uid, [pricelist_id], procurement.product_id.id, qty, partner_id, {'uom': uom_id})[pricelist_id]
1043 schedule_date = self._get_purchase_schedule_date(cr, uid, procurement, company, context=context)
1044 purchase_date = self._get_purchase_order_date(cr, uid, procurement, company, schedule_date, context=context)
1046 #Passing partner_id to context for purchase order line integrity of Line name
1047 new_context = context.copy()
1048 new_context.update({'lang': partner.lang, 'partner_id': partner_id})
1050 product = prod_obj.browse(cr, uid, procurement.product_id.id, context=new_context)
1051 taxes_ids = procurement.product_id.product_tmpl_id.supplier_taxes_id
1052 taxes = acc_pos_obj.map_tax(cr, uid, partner.property_account_position, taxes_ids)
1054 name = product.partner_ref
1055 if product.description_purchase:
1056 name += '\n'+ product.description_purchase
1060 'product_id': procurement.product_id.id,
1061 'product_uom': uom_id,
1062 'price_unit': price or 0.0,
1063 'date_planned': schedule_date.strftime(DEFAULT_SERVER_DATETIME_FORMAT),
1064 'move_dest_id': res_id,
1065 'taxes_id': [(6,0,taxes)],
1067 name = seq_obj.get(cr, uid, 'purchase.order') or _('PO: %s') % procurement.name
1070 'origin': procurement.origin,
1071 'partner_id': partner_id,
1072 'location_id': procurement.location_id.id,
1073 'warehouse_id': warehouse_id and warehouse_id[0] or False,
1074 'pricelist_id': pricelist_id,
1075 'date_order': purchase_date.strftime(DEFAULT_SERVER_DATETIME_FORMAT),
1076 'company_id': procurement.company_id.id,
1077 'fiscal_position': partner.property_account_position and partner.property_account_position.id or False
1079 res[procurement.id] = self.create_procurement_purchase_order(cr, uid, procurement, po_vals, line_vals, context=new_context)
1080 self.write(cr, uid, [procurement.id], {'state': 'running', 'purchase_id': res[procurement.id]})
1081 self.purchase_order_create_note(cr, uid, ids, context=context)
1084 def purchase_order_create_note(self, cr, uid, ids, context=None):
1085 for procurement in self.browse(cr, uid, ids, context=context):
1086 body = "Draft Purchase Order <em>%s</em> created" % (procurement.purchase_id.name,)
1087 self.message_post(cr, uid, [procurement.id], body=body, context=context)
1091 class mail_mail(osv.osv):
1093 _inherit = 'mail.mail'
1095 def _postprocess_sent_message(self, cr, uid, mail, context=None):
1096 if mail.model == 'purchase.order':
1097 wf_service = netsvc.LocalService("workflow")
1098 wf_service.trg_validate(uid, 'purchase.order', mail.res_id, 'send_rfq', cr)
1099 return super(mail_mail, self)._postprocess_sent_message(cr, uid, mail=mail, context=context)
1103 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: