# -*- coding: utf-8 -*- ############################################################################## # # OpenERP, Open Source Management Solution # Copyright (C) 2004-2010 Tiny SPRL (). # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see . # ############################################################################## import time from operator import itemgetter import decimal_precision as dp import netsvc from osv import fields, osv, orm import pooler from tools import config from tools.translate import _ class account_invoice(osv.osv): def _amount_all(self, cr, uid, ids, name, args, context=None): res = {} for invoice in self.browse(cr, uid, ids, context=context): res[invoice.id] = { 'amount_untaxed': 0.0, 'amount_tax': 0.0, 'amount_total': 0.0 } for line in invoice.invoice_line: res[invoice.id]['amount_untaxed'] += line.price_subtotal for line in invoice.tax_line: res[invoice.id]['amount_tax'] += line.amount res[invoice.id]['amount_total'] = res[invoice.id]['amount_tax'] + res[invoice.id]['amount_untaxed'] return res def _get_journal(self, cr, uid, context=None): if context is None: context = {} type_inv = context.get('type', 'out_invoice') user = self.pool.get('res.users').browse(cr, uid, uid, context=context) company_id = context.get('company_id', user.company_id.id) type2journal = {'out_invoice': 'sale', 'in_invoice': 'purchase', 'out_refund': 'sale_refund', 'in_refund': 'purchase_refund'} refund_journal = {'out_invoice': False, 'in_invoice': False, 'out_refund': True, 'in_refund': True} journal_obj = self.pool.get('account.journal') res = journal_obj.search(cr, uid, [('type', '=', type2journal.get(type_inv, 'sale')), ('company_id', '=', company_id), ('refund_journal', '=', refund_journal.get(type_inv, False))], limit=1) if res: return res[0] else: return False def _get_currency(self, cr, uid, context=None): user = pooler.get_pool(cr.dbname).get('res.users').browse(cr, uid, [uid])[0] if user.company_id: return user.company_id.currency_id.id else: return pooler.get_pool(cr.dbname).get('res.currency').search(cr, uid, [('rate','=',1.0)])[0] def _get_journal_analytic(self, cr, uid, type_inv, context=None): type2journal = {'out_invoice': 'sale', 'in_invoice': 'purchase', 'out_refund': 'sale', 'in_refund': 'purchase'} tt = type2journal.get(type_inv, 'sale') result = self.pool.get('account.analytic.journal').search(cr, uid, [('type','=',tt)], context=context) if not result: raise osv.except_osv(_('No Analytic Journal !'),_("You must define an analytic journal of type '%s' !") % (tt,)) return result[0] def _get_type(self, cr, uid, context=None): if context is None: context = {} return context.get('type', 'out_invoice') def _reconciled(self, cr, uid, ids, name, args, context=None): res = {} for id in ids: res[id] = self.test_paid(cr, uid, [id]) return res def _get_reference_type(self, cr, uid, context=None): return [('none', _('Free Reference'))] def _amount_residual(self, cr, uid, ids, name, args, context=None): res = {} cur_obj = self.pool.get('res.currency') data_inv = self.browse(cr, uid, ids) if context is None: context = {} for inv in data_inv: debit = credit = 0.0 context.update({'date':inv.date_invoice}) context_unreconciled=context.copy() for lines in inv.move_lines: debit_tmp = lines.debit credit_tmp = lines.credit # If currency conversion needed if inv.company_id.currency_id.id <> inv.currency_id.id: # If invoice paid, compute currency amount according to invoice date # otherwise, take the line date if not inv.reconciled: context.update({'date':lines.date}) context_unreconciled.update({'date':lines.date}) # If amount currency setted, compute for debit and credit in company currency if lines.amount_currency < 0: credit_tmp=abs(cur_obj.compute(cr, uid, lines.currency_id.id, inv.company_id.currency_id.id, lines.amount_currency, round=False, context=context_unreconciled)) elif lines.amount_currency > 0: debit_tmp=abs(cur_obj.compute(cr, uid, lines.currency_id.id, inv.company_id.currency_id.id, lines.amount_currency, round=False, context=context_unreconciled)) # Then, recomput into invoice currency to avoid rounding trouble ! debit += cur_obj.compute(cr, uid, inv.company_id.currency_id.id, inv.currency_id.id, debit_tmp, round=False, context=context) credit += cur_obj.compute(cr, uid, inv.company_id.currency_id.id, inv.currency_id.id, credit_tmp, round=False, context=context) else: debit+=debit_tmp credit+=credit_tmp if not inv.amount_total: result = 0.0 elif inv.type in ('out_invoice','in_refund'): amount = credit-debit result = inv.amount_total - amount else: amount = debit-credit result = inv.amount_total - amount # Use is_zero function to avoid rounding trouble => should be fixed into ORM res[inv.id] = not self.pool.get('res.currency').is_zero(cr, uid, inv.company_id.currency_id, result) and result or 0.0 return res def _get_lines(self, cr, uid, ids, name, arg, context=None): res = {} for id in ids: move_lines = self.move_line_id_payment_get(cr, uid, [id]) if not move_lines: res[id] = [] continue res[id] = [] data_lines = self.pool.get('account.move.line').browse(cr, uid, move_lines) partial_ids = []# Keeps the track of ids where partial payments are done with payment terms for line in data_lines: ids_line = [] if line.reconcile_id: ids_line = line.reconcile_id.line_id elif line.reconcile_partial_id: ids_line = line.reconcile_partial_id.line_partial_ids l = map(lambda x: x.id, ids_line) partial_ids.append(line.id) res[id] =[x for x in l if x <> line.id and x not in partial_ids] return res def _get_invoice_line(self, cr, uid, ids, context=None): result = {} for line in self.pool.get('account.invoice.line').browse(cr, uid, ids, context=context): result[line.invoice_id.id] = True return result.keys() def _get_invoice_tax(self, cr, uid, ids, context=None): result = {} for tax in self.pool.get('account.invoice.tax').browse(cr, uid, ids, context=context): result[tax.invoice_id.id] = True return result.keys() def _compute_lines(self, cr, uid, ids, name, args, context=None): result = {} for invoice in self.browse(cr, uid, ids, context): moves = self.move_line_id_payment_get(cr, uid, [invoice.id]) src = [] lines = [] for m in self.pool.get('account.move.line').browse(cr, uid, moves, context): temp_lines = []#Added temp list to avoid duplicate records if m.reconcile_id: temp_lines = map(lambda x: x.id, m.reconcile_id.line_id) elif m.reconcile_partial_id: temp_lines = map(lambda x: x.id, m.reconcile_partial_id.line_partial_ids) lines += [x for x in temp_lines if x not in lines] src.append(m.id) lines = filter(lambda x: x not in src, lines) result[invoice.id] = lines return result def _get_invoice_from_line(self, cr, uid, ids, context=None): move = {} for line in self.pool.get('account.move.line').browse(cr, uid, ids): if line.reconcile_partial_id: for line2 in line.reconcile_partial_id.line_partial_ids: move[line2.move_id.id] = True if line.reconcile_id: for line2 in line.reconcile_id.line_id: move[line2.move_id.id] = True invoice_ids = [] if move: invoice_ids = self.pool.get('account.invoice').search(cr, uid, [('move_id','in',move.keys())], context=context) return invoice_ids def _get_invoice_from_reconcile(self, cr, uid, ids, context=None): move = {} for r in self.pool.get('account.move.reconcile').browse(cr, uid, ids): for line in r.line_partial_ids: move[line.move_id.id] = True for line in r.line_id: move[line.move_id.id] = True invoice_ids = [] if move: invoice_ids = self.pool.get('account.invoice').search(cr, uid, [('move_id','in',move.keys())], context=context) return invoice_ids _name = "account.invoice" _description = 'Invoice' _order = "id desc" _columns = { 'name': fields.char('Description', size=64, select=True, readonly=True, states={'draft':[('readonly',False)]}), 'origin': fields.char('Source Document', size=64, help="Reference of the document that produced this invoice.", readonly=True, states={'draft':[('readonly',False)]}), 'type': fields.selection([ ('out_invoice','Customer Invoice'), ('in_invoice','Supplier Invoice'), ('out_refund','Customer Refund'), ('in_refund','Supplier Refund'), ],'Type', readonly=True, select=True, change_default=True), 'number': fields.related('move_id','name', type='char', readonly=True, size=64, relation='account.move', store=True, string='Number'), 'internal_number': fields.char('Invoice Number', size=32, readonly=True, help="Unique number of the invoice, computed automatically when the invoice is created."), 'reference': fields.char('Invoice Reference', size=64, help="The partner reference of this invoice."), 'reference_type': fields.selection(_get_reference_type, 'Reference Type', required=True, readonly=True, states={'draft':[('readonly',False)]}), 'comment': fields.text('Additional Information'), 'state': fields.selection([ ('draft','Draft'), ('proforma','Pro-forma'), ('proforma2','Pro-forma'), ('open','Open'), ('paid','Paid'), ('cancel','Cancelled') ],'State', select=True, readonly=True, help=' * The \'Draft\' state is used when a user is encoding a new and unconfirmed Invoice. \ \n* The \'Pro-forma\' when invoice is in Pro-forma state,invoice does not have an invoice number. \ \n* The \'Open\' state is used when user create invoice,a invoice number is generated.Its in open state till user does not pay invoice. \ \n* The \'Paid\' state is set automatically when invoice is paid.\ \n* The \'Cancelled\' state is used when user cancel invoice.'), 'date_invoice': fields.date('Date Invoiced', states={'paid':[('readonly',True)], 'open':[('readonly',True)], 'close':[('readonly',True)]}, help="Keep empty to use the current date"), 'date_due': fields.date('Due Date', states={'paid':[('readonly',True)], 'open':[('readonly',True)], 'close':[('readonly',True)]}, help="If you use payment terms, the due date will be computed automatically at the generation "\ "of accounting entries. If you keep the payment term and the due date empty, it means direct payment. The payment term may compute several due dates, for example 50% now, 50% in one month."), 'partner_id': fields.many2one('res.partner', 'Partner', change_default=True, readonly=True, required=True, states={'draft':[('readonly',False)]}), 'address_contact_id': fields.many2one('res.partner.address', 'Contact Address', readonly=True, states={'draft':[('readonly',False)]}), 'address_invoice_id': fields.many2one('res.partner.address', 'Invoice Address', readonly=True, required=True, states={'draft':[('readonly',False)]}), 'payment_term': fields.many2one('account.payment.term', 'Payment Term',readonly=True, states={'draft':[('readonly',False)]}, help="If you use payment terms, the due date will be computed automatically at the generation "\ "of accounting entries. If you keep the payment term and the due date empty, it means direct payment. "\ "The payment term may compute several due dates, for example 50% now, 50% in one month."), 'period_id': fields.many2one('account.period', 'Force Period', domain=[('state','<>','done')], help="Keep empty to use the period of the validation(invoice) date.", readonly=True, states={'draft':[('readonly',False)]}), 'account_id': fields.many2one('account.account', 'Account', required=True, readonly=True, states={'draft':[('readonly',False)]}, help="The partner account used for this invoice."), 'invoice_line': fields.one2many('account.invoice.line', 'invoice_id', 'Invoice Lines', readonly=True, states={'draft':[('readonly',False)]}), 'tax_line': fields.one2many('account.invoice.tax', 'invoice_id', 'Tax Lines', readonly=True, states={'draft':[('readonly',False)]}), 'move_id': fields.many2one('account.move', 'Journal Entry', readonly=True, help="Link to the automatically generated Journal Items."), 'amount_untaxed': fields.function(_amount_all, method=True, digits_compute=dp.get_precision('Account'), string='Untaxed', store={ 'account.invoice': (lambda self, cr, uid, ids, c={}: ids, ['invoice_line'], 20), 'account.invoice.tax': (_get_invoice_tax, None, 20), 'account.invoice.line': (_get_invoice_line, ['price_unit','invoice_line_tax_id','quantity','discount'], 20), }, multi='all'), 'amount_tax': fields.function(_amount_all, method=True, digits_compute=dp.get_precision('Account'), string='Tax', store={ 'account.invoice': (lambda self, cr, uid, ids, c={}: ids, ['invoice_line'], 20), 'account.invoice.tax': (_get_invoice_tax, None, 20), 'account.invoice.line': (_get_invoice_line, ['price_unit','invoice_line_tax_id','quantity','discount'], 20), }, multi='all'), 'amount_total': fields.function(_amount_all, method=True, digits_compute=dp.get_precision('Account'), string='Total', store={ 'account.invoice': (lambda self, cr, uid, ids, c={}: ids, ['invoice_line'], 20), 'account.invoice.tax': (_get_invoice_tax, None, 20), 'account.invoice.line': (_get_invoice_line, ['price_unit','invoice_line_tax_id','quantity','discount'], 20), }, multi='all'), 'currency_id': fields.many2one('res.currency', 'Currency', required=True, readonly=True, states={'draft':[('readonly',False)]}), 'journal_id': fields.many2one('account.journal', 'Journal', required=True, readonly=True, states={'draft':[('readonly',False)]}), 'company_id': fields.many2one('res.company', 'Company', required=True, change_default=True, readonly=True, states={'draft':[('readonly',False)]}), 'check_total': fields.float('Total', digits_compute=dp.get_precision('Account'), states={'open':[('readonly',True)],'close':[('readonly',True)]}), 'reconciled': fields.function(_reconciled, method=True, string='Paid/Reconciled', type='boolean', store={ 'account.invoice': (lambda self, cr, uid, ids, c={}: ids, None, 50), # Check if we can remove ? 'account.move.line': (_get_invoice_from_line, None, 50), 'account.move.reconcile': (_get_invoice_from_reconcile, None, 50), }, help="The Journal Entry of the invoice have been totally reconciled with one or several Journal Entries of payment."), 'partner_bank_id': fields.many2one('res.partner.bank', 'Bank Account', help='Bank Account Number, Company bank account if Invoice is customer or supplier refund, otherwise Partner bank account number.', readonly=True, states={'draft':[('readonly',False)]}), 'move_lines':fields.function(_get_lines , method=True, type='many2many', relation='account.move.line', string='Entry Lines'), 'residual': fields.function(_amount_residual, method=True, digits_compute=dp.get_precision('Account'), string='Residual', store={ 'account.invoice': (lambda self, cr, uid, ids, c={}: ids, ['invoice_line'], 50), 'account.invoice.tax': (_get_invoice_tax, None, 50), 'account.invoice.line': (_get_invoice_line, ['price_unit','invoice_line_tax_id','quantity','discount'], 50), 'account.move.line': (_get_invoice_from_line, None, 50), 'account.move.reconcile': (_get_invoice_from_reconcile, None, 50), }, help="Remaining amount due."), 'payment_ids': fields.function(_compute_lines, method=True, relation='account.move.line', type="many2many", string='Payments'), 'move_name': fields.char('Journal Entry', size=64, readonly=True, states={'draft':[('readonly',False)]}), 'user_id': fields.many2one('res.users', 'Salesman', readonly=True, states={'draft':[('readonly',False)]}), 'fiscal_position': fields.many2one('account.fiscal.position', 'Fiscal Position', readonly=True, states={'draft':[('readonly',False)]}) } _defaults = { 'type': _get_type, 'state': 'draft', 'journal_id': _get_journal, 'currency_id': _get_currency, 'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'account.invoice', context=c), 'reference_type': 'none', 'check_total': 0.0, 'internal_number': False, 'user_id': lambda s, cr, u, c: u, } def fields_view_get(self, cr, uid, view_id=None, view_type=False, context=None, toolbar=False, submenu=False): if context.get('active_model','') in ['res.partner']: partner = self.pool.get(context['active_model']).read(cr,uid,context['active_ids'],['supplier','customer'])[0] if not view_type: view_id = self.pool.get('ir.ui.view').search(cr,uid,[('name','=','account.invoice.tree')])[0] view_type = 'tree' if view_type == 'form': if partner['supplier'] and not partner['customer']: view_id = self.pool.get('ir.ui.view').search(cr,uid,[('name','=','account.invoice.supplier.form')])[0] else: view_id = self.pool.get('ir.ui.view').search(cr,uid,[('name','=','account.invoice.form')])[0] return super(account_invoice,self).fields_view_get(cr, uid, view_id=view_id, view_type=view_type, context=context, toolbar=toolbar, submenu=submenu) def create(self, cr, uid, vals, context=None): try: res = super(account_invoice, self).create(cr, uid, vals, context) for inv_id, name in self.name_get(cr, uid, [res], context=context): message = _('Invoice ') + " '" + name + "' "+ _("is waiting for validation.") self.log(cr, uid, inv_id, message) return res except Exception, e: if '"journal_id" viol' in e.args[0]: raise orm.except_orm(_('Configuration Error!'), _('There is no Accounting Journal of type Sale/Purchase defined!')) else: raise orm.except_orm(_('UnknownError'), str(e)) def confirm_paid(self, cr, uid, ids, context=None): self.write(cr, uid, ids, {'state':'paid'}, context=context) return True def unlink(self, cr, uid, ids, context=None): invoices = self.read(cr, uid, ids, ['state']) unlink_ids = [] for t in invoices: if t['state'] in ('draft', 'cancel'): unlink_ids.append(t['id']) else: raise osv.except_osv(_('Invalid action !'), _('Cannot delete invoice(s) that are already opened or paid !')) osv.osv.unlink(self, cr, uid, unlink_ids, context=context) return True def onchange_partner_id(self, cr, uid, ids, type, partner_id,\ date_invoice=False, payment_term=False, partner_bank_id=False, company_id=False): invoice_addr_id = False contact_addr_id = False partner_payment_term = False acc_id = False bank_id = False fiscal_position = False opt = [('uid', str(uid))] if partner_id: opt.insert(0, ('id', partner_id)) res = self.pool.get('res.partner').address_get(cr, uid, [partner_id], ['contact', 'invoice']) contact_addr_id = res['contact'] invoice_addr_id = res['invoice'] p = self.pool.get('res.partner').browse(cr, uid, partner_id) if company_id: if p.property_account_receivable.company_id.id != company_id and p.property_account_payable.company_id.id != company_id: property_obj = self.pool.get('ir.property') rec_pro_id = property_obj.search(cr,uid,[('name','=','property_account_receivable'),('res_id','=','res.partner,'+str(partner_id)+''),('company_id','=',company_id)]) pay_pro_id = property_obj.search(cr,uid,[('name','=','property_account_payable'),('res_id','=','res.partner,'+str(partner_id)+''),('company_id','=',company_id)]) if not rec_pro_id: rec_pro_id = property_obj.search(cr,uid,[('name','=','property_account_receivable'),('company_id','=',company_id)]) if not pay_pro_id: pay_pro_id = property_obj.search(cr,uid,[('name','=','property_account_payable'),('company_id','=',company_id)]) rec_line_data = property_obj.read(cr,uid,rec_pro_id,['name','value','res_id']) pay_line_data = property_obj.read(cr,uid,pay_pro_id,['name','value','res_id']) rec_res_id = rec_line_data and int(rec_line_data[0]['value'].split(',')[1]) or False pay_res_id = pay_line_data and int(pay_line_data[0]['value'].split(',')[1]) or False if not rec_res_id and not pay_res_id: raise osv.except_osv(_('Configuration Error !'), _('Can not find account chart for this company, Please Create account.')) account_obj = self.pool.get('account.account') rec_obj_acc = account_obj.browse(cr, uid, [rec_res_id]) pay_obj_acc = account_obj.browse(cr, uid, [pay_res_id]) p.property_account_receivable = rec_obj_acc[0] p.property_account_payable = pay_obj_acc[0] if type in ('out_invoice', 'out_refund'): acc_id = p.property_account_receivable.id else: acc_id = p.property_account_payable.id fiscal_position = p.property_account_position and p.property_account_position.id or False partner_payment_term = p.property_payment_term and p.property_payment_term.id or False if p.bank_ids: bank_id = p.bank_ids[0].id result = {'value': { 'address_contact_id': contact_addr_id, 'address_invoice_id': invoice_addr_id, 'account_id': acc_id, 'payment_term': partner_payment_term, 'fiscal_position': fiscal_position } } if type in ('in_invoice', 'in_refund'): result['value']['partner_bank_id'] = bank_id if payment_term != partner_payment_term: if partner_payment_term: to_update = self.onchange_payment_term_date_invoice( cr, uid, ids, partner_payment_term, date_invoice) result['value'].update(to_update['value']) else: result['value']['date_due'] = False if partner_bank_id != bank_id: to_update = self.onchange_partner_bank(cr, uid, ids, bank_id) result['value'].update(to_update['value']) return result def onchange_currency_id(self, cr, uid, ids, curr_id, company_id): if curr_id and company_id: currency = self.pool.get('res.currency').browse(cr, uid, curr_id) if currency.company_id.id != company_id: raise osv.except_osv(_('Configuration Error !'), _('Can not select currency that is not related to current company.\nPlease select accordingly !.')) return {} def onchange_payment_term_date_invoice(self, cr, uid, ids, payment_term_id, date_invoice): if not payment_term_id: return {} res = {} pt_obj = self.pool.get('account.payment.term') if not date_invoice: date_invoice = time.strftime('%Y-%m-%d') pterm_list = pt_obj.compute(cr, uid, payment_term_id, value=1, date_ref=date_invoice) if pterm_list: pterm_list = [line[0] for line in pterm_list] pterm_list.sort() res = {'value':{'date_due': pterm_list[-1]}} else: raise osv.except_osv(_('Data Insufficient !'), _('The Payment Term of Supplier does not have Payment Term Lines(Computation) defined !')) return res def onchange_invoice_line(self, cr, uid, ids, lines): return {} def onchange_partner_bank(self, cursor, user, ids, partner_bank_id=False): return {'value': {}} def onchange_company_id(self, cr, uid, ids, company_id, part_id, type, invoice_line, currency_id): val = {} dom = {} obj_journal = self.pool.get('account.journal') if company_id and part_id and type: acc_id = False partner_obj = self.pool.get('res.partner').browse(cr,uid,part_id) if partner_obj.property_account_payable and partner_obj.property_account_receivable: if partner_obj.property_account_payable.company_id.id != company_id and partner_obj.property_account_receivable.company_id.id != company_id: property_obj = self.pool.get('ir.property') rec_pro_id = property_obj.search(cr, uid, [('name','=','property_account_receivable'),('res_id','=','res.partner,'+str(part_id)+''),('company_id','=',company_id)]) pay_pro_id = property_obj.search(cr, uid, [('name','=','property_account_payable'),('res_id','=','res.partner,'+str(part_id)+''),('company_id','=',company_id)]) if not rec_pro_id: rec_pro_id = property_obj.search(cr, uid, [('name','=','property_account_receivable'),('company_id','=',company_id)]) if not pay_pro_id: pay_pro_id = property_obj.search(cr, uid, [('name','=','property_account_payable'),('company_id','=',company_id)]) rec_line_data = property_obj.read(cr, uid, rec_pro_id, ['name','value','res_id']) pay_line_data = property_obj.read(cr, uid, pay_pro_id, ['name','value','res_id']) rec_res_id = rec_line_data and int(rec_line_data[0]['value'].split(',')[1]) or False pay_res_id = pay_line_data and int(pay_line_data[0]['value'].split(',')[1]) or False if not rec_res_id and not pay_res_id: raise osv.except_osv(_('Configuration Error !'), _('Can not find account chart for this company, Please Create account.')) if type in ('out_invoice', 'out_refund'): acc_id = rec_res_id else: acc_id = pay_res_id val= {'account_id': acc_id} account_obj = self.pool.get('account.account') if ids: if company_id: inv_obj = self.browse(cr,uid,ids) for line in inv_obj[0].invoice_line: if line.account_id: if line.account_id.company_id.id != company_id: result_id = account_obj.search(cr, uid, [('name','=',line.account_id.name),('company_id','=',company_id)]) if not result_id: raise osv.except_osv(_('Configuration Error !'), _('Can not find account chart for this company in invoice line account, Please Create account.')) r_id = self.pool.get('account.invoice.line').write(cr, uid, [line.id], {'account_id': result_id[0]}) else: if invoice_line: for inv_line in invoice_line: obj_l = account_obj.browse(cr, uid, inv_line[2]['account_id']) if obj_l.company_id.id != company_id: raise osv.except_osv(_('Configuration Error !'), _('Invoice line account company does not match with invoice company.')) else: continue if company_id and type: if type in ('out_invoice', 'out_refund'): journal_type = 'sale' else: journal_type = 'purchase' journal_ids = obj_journal.search(cr, uid, [('company_id','=',company_id), ('type', '=', journal_type)]) if journal_ids: val['journal_id'] = journal_ids[0] else: raise osv.except_osv(_('Configuration Error !'), _('Can\'t find any account journal of %s type for this company.\n\nYou can create one in the menu: \nConfiguration\Financial Accounting\Accounts\Journals.' % (journal_type))) dom = {'journal_id': [('id', 'in', journal_ids)]} else: journal_ids = obj_journal.search(cr, uid, []) if currency_id and company_id: currency = self.pool.get('res.currency').browse(cr, uid, currency_id) if currency.company_id and currency.company_id.id != company_id: val['currency_id'] = False else: val['currency_id'] = currency.id if company_id: company = self.pool.get('res.company').browse(cr, uid, company_id) if company.currency_id.company_id and company.currency_id.company_id.id != company_id: val['currency_id'] = False else: val['currency_id'] = company.currency_id.id return {'value' : val, 'domain': dom } # go from canceled state to draft state def action_cancel_draft(self, cr, uid, ids, *args): self.write(cr, uid, ids, {'state':'draft'}) wf_service = netsvc.LocalService("workflow") for inv_id in ids: wf_service.trg_create(uid, 'account.invoice', inv_id, cr) return True def finalize_invoice_move_lines(self, cr, uid, invoice_browse, move_lines): """finalize_invoice_move_lines(cr, uid, invoice, move_lines) -> move_lines Hook method to be overridden in additional modules to verify and possibly alter the move lines to be created by an invoice, for special cases. :param invoice_browse: browsable record of the invoice that is generating the move lines :param move_lines: list of dictionaries with the account.move.lines (as for create()) :return: the (possibly updated) final move_lines to create for this invoice """ return move_lines # Workflow stuff ################# # return the ids of the move lines which has the same account than the invoice # whose id is in ids def move_line_id_payment_get(self, cr, uid, ids, *args): res = [] if not ids: return res cr.execute('SELECT l.id '\ 'FROM account_move_line l '\ 'LEFT JOIN account_invoice i ON (i.move_id=l.move_id) '\ 'WHERE i.id IN %s '\ 'AND l.account_id=i.account_id', (tuple(ids),)) res = map(itemgetter(0), cr.fetchall()) return res def copy(self, cr, uid, id, default={}, context=None): default.update({ 'state':'draft', 'number':False, 'move_id':False, 'move_name':False, 'internal_number': False, }) if 'date_invoice' not in default: default.update({ 'date_invoice':False }) if 'date_due' not in default: default.update({ 'date_due':False }) return super(account_invoice, self).copy(cr, uid, id, default, context) def test_paid(self, cr, uid, ids, *args): res = self.move_line_id_payment_get(cr, uid, ids) if not res: return False ok = True for id in res: cr.execute('select reconcile_id from account_move_line where id=%s', (id,)) ok = ok and bool(cr.fetchone()[0]) return ok def button_reset_taxes(self, cr, uid, ids, context=None): if not context: context = {} ait_obj = self.pool.get('account.invoice.tax') for id in ids: cr.execute("DELETE FROM account_invoice_tax WHERE invoice_id=%s", (id,)) partner = self.browse(cr, uid, id, context=context).partner_id if partner.lang: context.update({'lang': partner.lang}) for taxe in ait_obj.compute(cr, uid, id, context=context).values(): ait_obj.create(cr, uid, taxe) # Update the stored value (fields.function), so we write to trigger recompute self.pool.get('account.invoice').write(cr, uid, ids, {'invoice_line':[]}, context=context) return True def button_compute(self, cr, uid, ids, context=None, set_total=False): self.button_reset_taxes(cr, uid, ids, context) for inv in self.browse(cr, uid, ids): if set_total: self.pool.get('account.invoice').write(cr, uid, [inv.id], {'check_total': inv.amount_total}) return True def _convert_ref(self, cr, uid, ref): return (ref or '').replace('/','') def _get_analytic_lines(self, cr, uid, id): inv = self.browse(cr, uid, [id])[0] cur_obj = self.pool.get('res.currency') company_currency = inv.company_id.currency_id.id if inv.type in ('out_invoice', 'in_refund'): sign = 1 else: sign = -1 iml = self.pool.get('account.invoice.line').move_line_get(cr, uid, inv.id) for il in iml: if il['account_analytic_id']: if inv.type in ('in_invoice', 'in_refund'): ref = inv.reference else: ref = self._convert_ref(cr, uid, inv.number) il['analytic_lines'] = [(0,0, { 'name': il['name'], 'date': inv['date_invoice'], 'account_id': il['account_analytic_id'], 'unit_amount': il['quantity'], 'amount': cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, il['price'], context={'date': inv.date_invoice}) * sign, 'product_id': il['product_id'], 'product_uom_id': il['uos_id'], 'general_account_id': il['account_id'], 'journal_id': self._get_journal_analytic(cr, uid, inv.type), 'ref': ref, })] return iml def action_date_assign(self, cr, uid, ids, *args): for inv in self.browse(cr, uid, ids): res = self.onchange_payment_term_date_invoice(cr, uid, inv.id, inv.payment_term.id, inv.date_invoice) if res and res['value']: self.write(cr, uid, [inv.id], res['value']) return True def finalize_invoice_move_lines(self, cr, uid, invoice_browse, move_lines): """finalize_invoice_move_lines(cr, uid, invoice, move_lines) -> move_lines Hook method to be overridden in additional modules to verify and possibly alter the move lines to be created by an invoice, for special cases. :param invoice_browse: browsable record of the invoice that is generating the move lines :param move_lines: list of dictionaries with the account.move.lines (as for create()) :return: the (possibly updated) final move_lines to create for this invoice """ return move_lines def check_tax_lines(self, cr, uid, inv, compute_taxes, ait_obj): if not inv.tax_line: for tax in compute_taxes.values(): ait_obj.create(cr, uid, tax) else: tax_key = [] for tax in inv.tax_line: if tax.manual: continue key = (tax.tax_code_id.id, tax.base_code_id.id, tax.account_id.id) tax_key.append(key) if not key in compute_taxes: raise osv.except_osv(_('Warning !'), _('Global taxes defined, but are not in invoice lines !')) base = compute_taxes[key]['base'] if abs(base - tax.base) > inv.company_id.currency_id.rounding: raise osv.except_osv(_('Warning !'), _('Tax base different !\nClick on compute to update tax base')) for key in compute_taxes: if not key in tax_key: raise osv.except_osv(_('Warning !'), _('Taxes missing !')) def compute_invoice_totals(self, cr, uid, inv, company_currency, ref, invoice_move_lines): total = 0 total_currency = 0 cur_obj = self.pool.get('res.currency') for i in invoice_move_lines: if inv.currency_id.id != company_currency: i['currency_id'] = inv.currency_id.id i['amount_currency'] = i['price'] i['price'] = cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, i['price'], context={'date': inv.date_invoice or time.strftime('%Y-%m-%d')}) else: i['amount_currency'] = False i['currency_id'] = False i['ref'] = ref if inv.type in ('out_invoice','in_refund'): total += i['price'] total_currency += i['amount_currency'] or i['price'] i['price'] = - i['price'] else: total -= i['price'] total_currency -= i['amount_currency'] or i['price'] return total, total_currency, invoice_move_lines def inv_line_characteristic_hashcode(self, invoice, invoice_line): """Overridable hashcode generation for invoice lines. Lines having the same hashcode will be grouped together if the journal has the 'group line' option. Of course a module can add fields to invoice lines that would need to be tested too before merging lines or not.""" return "%s-%s-%s-%s-%s"%( invoice_line['account_id'], invoice_line.get('tax_code_id',"False"), invoice_line.get('product_id',"False"), invoice_line.get('analytic_account_id',"False"), invoice_line.get('date_maturity',"False")) def group_lines(self, cr, uid, iml, line, inv): """Merge account move lines (and hence analytic lines) if invoice line hashcodes are equals""" if inv.journal_id.group_invoice_lines: line2 = {} for x, y, l in line: tmp = self.inv_line_characteristic_hashcode(inv, l) if tmp in line2: am = line2[tmp]['debit'] - line2[tmp]['credit'] + (l['debit'] - l['credit']) line2[tmp]['debit'] = (am > 0) and am or 0.0 line2[tmp]['credit'] = (am < 0) and -am or 0.0 line2[tmp]['tax_amount'] += l['tax_amount'] line2[tmp]['analytic_lines'] += l['analytic_lines'] else: line2[tmp] = l line = [] for key, val in line2.items(): line.append((0,0,val)) return line def action_move_create(self, cr, uid, ids, *args): """Creates invoice related analytics and financial move lines""" ait_obj = self.pool.get('account.invoice.tax') cur_obj = self.pool.get('res.currency') context = {} for inv in self.browse(cr, uid, ids): if not inv.journal_id.sequence_id: raise osv.except_osv(_('Error !'), _('Please define sequence on invoice journal')) if not inv.invoice_line: raise osv.except_osv(_('No Invoice Lines !'), _('Please create some invoice lines.')) if inv.move_id: continue if not inv.date_invoice: self.write(cr, uid, [inv.id], {'date_invoice':time.strftime('%Y-%m-%d')}) company_currency = inv.company_id.currency_id.id # create the analytical lines line_ids = self.read(cr, uid, [inv.id], ['invoice_line'])[0]['invoice_line'] # one move line per invoice line iml = self._get_analytic_lines(cr, uid, inv.id) # check if taxes are all computed context.update({'lang': inv.partner_id.lang}) compute_taxes = ait_obj.compute(cr, uid, inv.id, context=context) self.check_tax_lines(cr, uid, inv, compute_taxes, ait_obj) if inv.type in ('in_invoice', 'in_refund') and abs(inv.check_total - inv.amount_total) >= (inv.currency_id.rounding/2.0): raise osv.except_osv(_('Bad total !'), _('Please verify the price of the invoice !\nThe real total does not match the computed total.')) # one move line per tax line iml += ait_obj.move_line_get(cr, uid, inv.id) entry_type = '' if inv.type in ('in_invoice', 'in_refund'): ref = inv.reference entry_type = 'journal_pur_voucher' if inv.type == 'in_refund': entry_type = 'cont_voucher' else: ref = self._convert_ref(cr, uid, inv.number) entry_type = 'journal_sale_vou' if inv.type == 'out_refund': entry_type = 'cont_voucher' diff_currency_p = inv.currency_id.id <> company_currency # create one move line for the total and possibly adjust the other lines amount total = 0 total_currency = 0 total, total_currency, iml = self.compute_invoice_totals(cr, uid, inv, company_currency, ref, iml) acc_id = inv.account_id.id name = inv['name'] or '/' totlines = False if inv.payment_term: totlines = self.pool.get('account.payment.term').compute(cr, uid, inv.payment_term.id, total, inv.date_invoice or False) if totlines: res_amount_currency = total_currency i = 0 for t in totlines: if inv.currency_id.id != company_currency: amount_currency = cur_obj.compute(cr, uid, company_currency, inv.currency_id.id, t[1]) else: amount_currency = False # last line add the diff res_amount_currency -= amount_currency or 0 i += 1 if i == len(totlines): amount_currency += res_amount_currency iml.append({ 'type': 'dest', 'name': name, 'price': t[1], 'account_id': acc_id, 'date_maturity': t[0], 'amount_currency': diff_currency_p \ and amount_currency or False, 'currency_id': diff_currency_p \ and inv.currency_id.id or False, 'ref': ref, }) else: iml.append({ 'type': 'dest', 'name': name, 'price': total, 'account_id': acc_id, 'date_maturity' : inv.date_due or False, 'amount_currency': diff_currency_p \ and total_currency or False, 'currency_id': diff_currency_p \ and inv.currency_id.id or False, 'ref': ref }) date = inv.date_invoice or time.strftime('%Y-%m-%d') part = inv.partner_id.id line = map(lambda x:(0,0,self.line_get_convert(cr, uid, x, part, date, context={})) ,iml) line = self.group_lines(cr, uid, iml, line, inv) journal_id = inv.journal_id.id journal = self.pool.get('account.journal').browse(cr, uid, journal_id) if journal.centralisation: raise osv.except_osv(_('UserError'), _('Cannot create invoice move on centralised journal')) line = self.finalize_invoice_move_lines(cr, uid, inv, line) move = { 'ref': inv.reference and inv.reference or inv.name, 'line_id': line, 'journal_id': journal_id, 'date': date, 'type': entry_type, 'narration':inv.comment } period_id = inv.period_id and inv.period_id.id or False if not period_id: period_ids = self.pool.get('account.period').search(cr, uid, [('date_start','<=',inv.date_invoice or time.strftime('%Y-%m-%d')),('date_stop','>=',inv.date_invoice or time.strftime('%Y-%m-%d'))]) if len(period_ids): period_id = period_ids[0] if period_id: move['period_id'] = period_id for i in line: i[2]['period_id'] = period_id move_id = self.pool.get('account.move').create(cr, uid, move, context=context) new_move_name = self.pool.get('account.move').browse(cr, uid, move_id).name # make the invoice point to that move self.write(cr, uid, [inv.id], {'move_id': move_id,'period_id':period_id, 'move_name':new_move_name}) # Pass invoice in context in method post: used if you want to get the same # account move reference when creating the same invoice after a cancelled one: self.pool.get('account.move').post(cr, uid, [move_id], context={'invoice':inv}) self._log_event(cr, uid, ids) return True def line_get_convert(self, cr, uid, x, part, date, context=None): return { 'date_maturity': x.get('date_maturity', False), 'partner_id':part, 'name':x['name'][:64], 'date': date, 'debit':x['price']>0 and x['price'], 'credit':x['price']<0 and -x['price'], 'account_id':x['account_id'], 'analytic_lines':x.get('analytic_lines', []), 'amount_currency':x['price']>0 and abs(x.get('amount_currency', False)) or -abs(x.get('amount_currency', False)), 'currency_id':x.get('currency_id', False), 'tax_code_id': x.get('tax_code_id', False), 'tax_amount': x.get('tax_amount', False), 'ref':x.get('ref',False), 'quantity':x.get('quantity',1.00), 'product_id':x.get('product_id', False), 'product_uom_id':x.get('uos_id',False), 'analytic_account_id':x.get('account_analytic_id',False), } def action_number(self, cr, uid, ids, *args): #TODO: not correct fix but required a frech values before reading it. self.write(cr, uid, ids, {}) for obj_inv in self.browse(cr, uid, ids): id = obj_inv.id invtype = obj_inv.type number = obj_inv.number move_id = obj_inv.move_id and obj_inv.move_id.id or False reference = obj_inv.reference or '' self.write(cr, uid, ids, {'internal_number':number}) if invtype in ('in_invoice', 'in_refund'): ref = reference else: ref = self._convert_ref(cr, uid, number) cr.execute('UPDATE account_move SET ref=%s ' \ 'WHERE id=%s AND (ref is null OR ref = \'\')', (ref, move_id)) cr.execute('UPDATE account_move_line SET ref=%s ' \ 'WHERE move_id=%s AND (ref is null OR ref = \'\')', (ref, move_id)) cr.execute('UPDATE account_analytic_line SET ref=%s ' \ 'FROM account_move_line ' \ 'WHERE account_move_line.move_id = %s ' \ 'AND account_analytic_line.move_id = account_move_line.id', (ref, move_id)) for inv_id, name in self.name_get(cr, uid, [id]): message = _('Invoice ') + " '" + name + "' "+ _("is validated.") self.log(cr, uid, inv_id, message) return True def action_cancel(self, cr, uid, ids, *args): account_move_obj = self.pool.get('account.move') invoices = self.read(cr, uid, ids, ['move_id', 'payment_ids']) for i in invoices: if i['move_id']: account_move_obj.button_cancel(cr, uid, [i['move_id'][0]]) # delete the move this invoice was pointing to # Note that the corresponding move_lines and move_reconciles # will be automatically deleted too account_move_obj.unlink(cr, uid, [i['move_id'][0]]) if i['payment_ids']: account_move_line_obj = self.pool.get('account.move.line') pay_ids = account_move_line_obj.browse(cr, uid , i['payment_ids']) for move_line in pay_ids: if move_line.reconcile_partial_id and move_line.reconcile_partial_id.line_partial_ids: raise osv.except_osv(_('Error !'), _('You cannot cancel the Invoice which is Partially Paid! You need to unreconcile concerned payment entries!')) self.write(cr, uid, ids, {'state':'cancel', 'move_id':False}) self._log_event(cr, uid, ids, -1.0, 'Cancel Invoice') return True ################### def list_distinct_taxes(self, cr, uid, ids): invoices = self.browse(cr, uid, ids) taxes = {} for inv in invoices: for tax in inv.tax_line: if not tax['name'] in taxes: taxes[tax['name']] = {'name': tax['name']} return taxes.values() def _log_event(self, cr, uid, ids, factor=1.0, name='Open Invoice'): #TODO: implement messages system return True def name_get(self, cr, uid, ids, context=None): if not len(ids): return [] types = { 'out_invoice': 'CI: ', 'in_invoice': 'SI: ', 'out_refund': 'OR: ', 'in_refund': 'SR: ', } return [(r['id'], types[r['type']]+(r['number'] or '')+' '+(r['name'] or '')) for r in self.read(cr, uid, ids, ['type', 'number', 'name'], context, load='_classic_write')] def name_search(self, cr, user, name, args=None, operator='ilike', context=None, limit=100): if not args: args = [] if context is None: context = {} ids = [] if name: ids = self.search(cr, user, [('number','=',name)]+ args, limit=limit, context=context) if not ids: ids = self.search(cr, user, [('name',operator,name)]+ args, limit=limit, context=context) return self.name_get(cr, user, ids, context) def _refund_cleanup_lines(self, cr, uid, lines): for line in lines: del line['id'] del line['invoice_id'] for field in ('company_id', 'partner_id', 'account_id', 'product_id', 'uos_id', 'account_analytic_id', 'tax_code_id', 'base_code_id'): line[field] = line.get(field, False) and line[field][0] if 'invoice_line_tax_id' in line: line['invoice_line_tax_id'] = [(6,0, line.get('invoice_line_tax_id', [])) ] return map(lambda x: (0,0,x), lines) def refund(self, cr, uid, ids, date=None, period_id=None, description=None, journal_id=None): invoices = self.read(cr, uid, ids, ['name', 'type', 'number', 'reference', 'comment', 'date_due', 'partner_id', 'address_contact_id', 'address_invoice_id', 'partner_contact', 'partner_insite', 'partner_ref', 'payment_term', 'account_id', 'currency_id', 'invoice_line', 'tax_line', 'journal_id']) new_ids = [] for invoice in invoices: del invoice['id'] type_dict = { 'out_invoice': 'out_refund', # Customer Invoice 'in_invoice': 'in_refund', # Supplier Invoice 'out_refund': 'out_invoice', # Customer Refund 'in_refund': 'in_invoice', # Supplier Refund } invoice_lines = self.pool.get('account.invoice.line').read(cr, uid, invoice['invoice_line']) invoice_lines = self._refund_cleanup_lines(cr, uid, invoice_lines) tax_lines = self.pool.get('account.invoice.tax').read(cr, uid, invoice['tax_line']) tax_lines = filter(lambda l: l['manual'], tax_lines) tax_lines = self._refund_cleanup_lines(cr, uid, tax_lines) if journal_id: refund_journal_ids = [journal_id] elif invoice['type'] == 'in_invoice': refund_journal_ids = self.pool.get('account.journal').search(cr, uid, [('type','=','purchase_refund')]) else: refund_journal_ids = self.pool.get('account.journal').search(cr, uid, [('type','=','sale_refund')]) if not date : date = time.strftime('%Y-%m-%d') invoice.update({ 'type': type_dict[invoice['type']], 'date_invoice': date, 'state': 'draft', 'number': False, 'invoice_line': invoice_lines, 'tax_line': tax_lines, 'journal_id': refund_journal_ids }) if period_id : invoice.update({ 'period_id': period_id, }) if description : invoice.update({ 'name': description, }) # take the id part of the tuple returned for many2one fields for field in ('address_contact_id', 'address_invoice_id', 'partner_id', 'account_id', 'currency_id', 'payment_term', 'journal_id'): invoice[field] = invoice[field] and invoice[field][0] # create the new invoice new_ids.append(self.create(cr, uid, invoice)) return new_ids def pay_and_reconcile(self, cr, uid, ids, pay_amount, pay_account_id, period_id, pay_journal_id, writeoff_acc_id, writeoff_period_id, writeoff_journal_id, context=None, name=''): if context is None: context = {} #TODO check if we can use different period for payment and the writeoff line assert len(ids)==1, "Can only pay one invoice at a time" invoice = self.browse(cr, uid, ids[0]) src_account_id = invoice.account_id.id # Take the seq as name for move types = {'out_invoice': -1, 'in_invoice': 1, 'out_refund': 1, 'in_refund': -1} direction = types[invoice.type] #take the choosen date if 'date_p' in context and context['date_p']: date=context['date_p'] else: date=time.strftime('%Y-%m-%d') # Take the amount in currency and the currency of the payment if 'amount_currency' in context and context['amount_currency'] and 'currency_id' in context and context['currency_id']: amount_currency = context['amount_currency'] currency_id = context['currency_id'] else: amount_currency = False currency_id = False pay_journal = self.pool.get('account.journal').read(cr, uid, pay_journal_id, ['type'], context=context) if invoice.type in ('in_invoice', 'out_invoice'): if pay_journal['type'] == 'bank': entry_type = 'bank_pay_voucher' # Bank payment else: entry_type = 'pay_voucher' # Cash payment else: entry_type = 'cont_voucher' if invoice.type in ('in_invoice', 'in_refund'): ref = invoice.reference else: ref = self._convert_ref(cr, uid, invoice.number) # Pay attention to the sign for both debit/credit AND amount_currency l1 = { 'debit': direction * pay_amount>0 and direction * pay_amount, 'credit': direction * pay_amount<0 and - direction * pay_amount, 'account_id': src_account_id, 'partner_id': invoice.partner_id.id, 'ref':ref, 'date': date, 'currency_id':currency_id, 'amount_currency':amount_currency and direction * amount_currency or 0.0, 'company_id': invoice.company_id.id, } l2 = { 'debit': direction * pay_amount<0 and - direction * pay_amount, 'credit': direction * pay_amount>0 and direction * pay_amount, 'account_id': pay_account_id, 'partner_id': invoice.partner_id.id, 'ref':ref, 'date': date, 'currency_id':currency_id, 'amount_currency':amount_currency and - direction * amount_currency or 0.0, 'company_id': invoice.company_id.id, } if not name: name = invoice.invoice_line and invoice.invoice_line[0].name or invoice.number l1['name'] = name l2['name'] = name lines = [(0, 0, l1), (0, 0, l2)] move = {'ref': ref, 'line_id': lines, 'journal_id': pay_journal_id, 'period_id': period_id, 'date': date, 'type': entry_type} move_id = self.pool.get('account.move').create(cr, uid, move, context=context) line_ids = [] total = 0.0 line = self.pool.get('account.move.line') move_ids = [move_id,] if invoice.move_id: move_ids.append(invoice.move_id.id) cr.execute('SELECT id FROM account_move_line '\ 'WHERE move_id IN %s', ((move_id, invoice.move_id.id),)) lines = line.browse(cr, uid, map(lambda x: x[0], cr.fetchall()) ) for l in lines+invoice.payment_ids: if l.account_id.id == src_account_id: line_ids.append(l.id) total += (l.debit or 0.0) - (l.credit or 0.0) inv_id, name = self.name_get(cr, uid, [invoice.id], context=context)[0] if (not round(total,self.pool.get('decimal.precision').precision_get(cr, uid, 'Account'))) or writeoff_acc_id: self.log(cr, uid, inv_id, _('Invoice ') + " '" + name + "' "+ _("is totally paid.")) self.pool.get('account.move.line').reconcile(cr, uid, line_ids, 'manual', writeoff_acc_id, writeoff_period_id, writeoff_journal_id, context) else: code = invoice.currency_id.code amt = str(pay_amount) + code + ' on ' + str(invoice.amount_total) + code + ' (' + str(total) + code + ' remaining)' self.log(cr, uid, inv_id, _('Invoice ') + " '" + name + "' "+ _("is paid partially: ") + amt) self.pool.get('account.move.line').reconcile_partial(cr, uid, line_ids, 'manual', context) # Update the stored value (fields.function), so we write to trigger recompute self.pool.get('account.invoice').write(cr, uid, ids, {}, context=context) return True account_invoice() class account_invoice_line(osv.osv): def _amount_line(self, cr, uid, ids, prop, unknow_none, unknow_dict): res = {} tax_obj = self.pool.get('account.tax') cur_obj = self.pool.get('res.currency') for line in self.browse(cr, uid, ids): price = line.price_unit * (1-(line.discount or 0.0)/100.0) taxes = tax_obj.compute_all(cr, uid, line.invoice_line_tax_id, price, line.quantity) res[line.id] = taxes['total'] if line.invoice_id: cur = line.invoice_id.currency_id res[line.id] = cur_obj.round(cr, uid, cur, res[line.id]) return res def _price_unit_default(self, cr, uid, context=None): if context is None: context = {} if 'check_total' in context: t = context['check_total'] for l in context.get('invoice_line', {}): if isinstance(l, (list, tuple)) and len(l) >= 3 and l[2]: tax_obj = self.pool.get('account.tax') p = l[2].get('price_unit', 0) * (1-l[2].get('discount', 0)/100.0) t = t - (p * l[2].get('quantity')) taxes = l[2].get('invoice_line_tax_id') if len(taxes[0]) >= 3 and taxes[0][2]: taxes = tax_obj.browse(cr, uid, taxes[0][2]) for tax in tax_obj.compute_all(cr, uid, taxes, p,l[2].get('quantity'), context.get('address_invoice_id', False), l[2].get('product_id', False), context.get('partner_id', False))['taxes']: t = t - tax['amount'] return t return 0 _name = "account.invoice.line" _description = "Invoice Line" _columns = { 'name': fields.char('Description', size=256, required=True), 'origin': fields.char('Origin', size=256, help="Reference of the document that produced this invoice."), 'invoice_id': fields.many2one('account.invoice', 'Invoice Reference', ondelete='cascade', select=True), 'uos_id': fields.many2one('product.uom', 'Unit of Measure', ondelete='set null'), 'product_id': fields.many2one('product.product', 'Product', ondelete='set null'), 'account_id': fields.many2one('account.account', 'Account', required=True, domain=[('type','<>','view'), ('type', '<>', 'closed')], help="The income or expense account related to the selected product."), 'price_unit': fields.float('Unit Price', required=True, digits_compute= dp.get_precision('Account')), 'price_subtotal': fields.function(_amount_line, method=True, string='Subtotal', type="float", digits_compute= dp.get_precision('Account'), store=True), 'quantity': fields.float('Quantity', required=True), 'discount': fields.float('Discount (%)', digits_compute= dp.get_precision('Account')), 'invoice_line_tax_id': fields.many2many('account.tax', 'account_invoice_line_tax', 'invoice_line_id', 'tax_id', 'Taxes', domain=[('parent_id','=',False)]), 'note': fields.text('Notes'), 'account_analytic_id': fields.many2one('account.analytic.account', 'Analytic Account'), 'company_id': fields.related('invoice_id','company_id',type='many2one',relation='res.company',string='Company',store=True), 'partner_id': fields.related('invoice_id','partner_id',type='many2one',relation='res.partner',string='Partner',store=True) } _defaults = { 'quantity': 1, 'discount': 0.0, 'price_unit': _price_unit_default, } def product_id_change_unit_price_inv(self, cr, uid, tax_id, price_unit, qty, address_invoice_id, product, partner_id, context=None): tax_obj = self.pool.get('account.tax') if price_unit: taxes = tax_obj.browse(cr, uid, tax_id) for tax in tax_obj.compute_inv(cr, uid, taxes, price_unit, qty, address_invoice_id, product, partner_id): price_unit = price_unit - tax['amount'] return {'price_unit': price_unit,'invoice_line_tax_id': tax_id} def product_id_change(self, cr, uid, ids, product, uom, qty=0, name='', type='out_invoice', partner_id=False, fposition_id=False, price_unit=False, address_invoice_id=False, currency_id=False, context=None): if context is None: context = {} company_id = context.get('company_id',False) if not partner_id: raise osv.except_osv(_('No Partner Defined !'),_("You must first select a partner !") ) if not product: if type in ('in_invoice', 'in_refund'): return {'value': {'categ_id': False}, 'domain':{'product_uom':[]}} else: return {'value': {'price_unit': 0.0, 'categ_id': False}, 'domain':{'product_uom':[]}} part = self.pool.get('res.partner').browse(cr, uid, partner_id) fpos_obj = self.pool.get('account.fiscal.position') fpos = fposition_id and fpos_obj.browse(cr, uid, fposition_id) or False if part.lang: context.update({'lang': part.lang}) result = {} res = self.pool.get('product.product').browse(cr, uid, product, context=context) if company_id: property_obj = self.pool.get('ir.property') account_obj = self.pool.get('account.account') in_pro_id = property_obj.search(cr, uid, [('name','=','property_account_income'),('res_id','=','product.template,'+str(res.product_tmpl_id.id)+''),('company_id','=',company_id)]) if not in_pro_id: in_pro_id = property_obj.search(cr, uid, [('name','=','property_account_income_categ'),('res_id','=','product.template,'+str(res.categ_id.id)+''),('company_id','=',company_id)]) exp_pro_id = property_obj.search(cr, uid, [('name','=','property_account_expense'),('res_id','=','product.template,'+str(res.product_tmpl_id.id)+''),('company_id','=',company_id)]) if not exp_pro_id: exp_pro_id = property_obj.search(cr, uid, [('name','=','property_account_expense_categ'),('res_id','=','product.template,'+str(res.categ_id.id)+''),('company_id','=',company_id)]) if not in_pro_id: in_acc = res.product_tmpl_id.property_account_income in_acc_cate = res.categ_id.property_account_income_categ if in_acc: app_acc_in = in_acc else: app_acc_in = in_acc_cate else: app_acc_in = account_obj.browse(cr, uid, in_pro_id)[0] if not exp_pro_id: ex_acc = res.product_tmpl_id.property_account_expense ex_acc_cate = res.categ_id.property_account_expense_categ if ex_acc: app_acc_exp = ex_acc else: app_acc_exp = ex_acc_cate else: app_acc_exp = account_obj.browse(cr, uid, exp_pro_id)[0] if not in_pro_id and not exp_pro_id: in_acc = res.product_tmpl_id.property_account_income in_acc_cate = res.categ_id.property_account_income_categ ex_acc = res.product_tmpl_id.property_account_expense ex_acc_cate = res.categ_id.property_account_expense_categ if in_acc or ex_acc: app_acc_in = in_acc app_acc_exp = ex_acc else: app_acc_in = in_acc_cate app_acc_exp = ex_acc_cate if app_acc_in.company_id.id != company_id and app_acc_exp.company_id.id != company_id: in_res_id = account_obj.search(cr, uid, [('name','=',app_acc_in.name),('company_id','=',company_id)]) exp_res_id = account_obj.search(cr, uid, [('name','=',app_acc_exp.name),('company_id','=',company_id)]) if not in_res_id and not exp_res_id: raise osv.except_osv(_('Configuration Error !'), _('Can not find account chart for this company, Please Create account.')) in_obj_acc = account_obj.browse(cr, uid, in_res_id) exp_obj_acc = account_obj.browse(cr, uid, exp_res_id) if in_acc or ex_acc: res.product_tmpl_id.property_account_income = in_obj_acc[0] res.product_tmpl_id.property_account_expense = exp_obj_acc[0] else: res.categ_id.property_account_income_categ = in_obj_acc[0] res.categ_id.property_account_expense_categ = exp_obj_acc[0] if type in ('out_invoice','out_refund'): a = res.product_tmpl_id.property_account_income.id if not a: a = res.categ_id.property_account_income_categ.id else: a = res.product_tmpl_id.property_account_expense.id if not a: a = res.categ_id.property_account_expense_categ.id a = fpos_obj.map_account(cr, uid, fpos, a) if a: result['account_id'] = a taxep = None tax_obj = self.pool.get('account.tax') if type in ('out_invoice', 'out_refund'): taxes = res.taxes_id and res.taxes_id or (a and self.pool.get('account.account').browse(cr, uid, a).tax_ids or False) tax_id = fpos_obj.map_tax(cr, uid, fpos, taxes) else: taxes = res.supplier_taxes_id and res.supplier_taxes_id or (a and self.pool.get('account.account').browse(cr, uid, a).tax_ids or False) tax_id = fpos_obj.map_tax(cr, uid, fpos, taxes) if type in ('in_invoice', 'in_refund'): to_update = self.product_id_change_unit_price_inv(cr, uid, tax_id, price_unit or res.standard_price, qty, address_invoice_id, product, partner_id, context=context) result.update(to_update) else: result.update({'price_unit': res.list_price, 'invoice_line_tax_id': tax_id}) # if not name: result['name'] = res.partner_ref domain = {} result['uos_id'] = res.uom_id.id or uom or False if result['uos_id']: res2 = res.uom_id.category_id.id if res2 : domain = {'uos_id':[('category_id','=',res2 )]} result['categ_id'] = res.categ_id.id res_final = {'value':result, 'domain':domain} if not company_id or not currency_id: return res_final company = self.pool.get('res.company').browse(cr, uid, company_id) currency = self.pool.get('res.currency').browse(cr, uid, currency_id) if company.currency_id.id != currency.id: new_price = res_final['value']['price_unit'] * currency.rate res_final['value']['price_unit'] = new_price if uom: uom = self.pool.get('product.uom').browse(cr, uid, uom, context=context) if res.uom_id.category_id.id == uom.category_id.id: new_price = res_final['value']['price_unit'] * uom.factor_inv res_final['value']['price_unit'] = new_price return res_final def uos_id_change(self, cr, uid, ids, product, uom, qty=0, name='', type='out_invoice', partner_id=False, fposition_id=False, price_unit=False, address_invoice_id=False, currency_id=False, context=None): res = self.product_id_change(cr, uid, ids, product, uom, qty, name, type, partner_id, fposition_id, price_unit, address_invoice_id, currency_id, context) if 'uos_id' in res['value']: del res['value']['uos_id'] if not uom: res['value']['price_unit'] = 0.0 return res def move_line_get(self, cr, uid, invoice_id, context=None): res = [] tax_grouped = {} tax_obj = self.pool.get('account.tax') cur_obj = self.pool.get('res.currency') ait_obj = self.pool.get('account.invoice.tax') inv = self.pool.get('account.invoice').browse(cr, uid, invoice_id) company_currency = inv.company_id.currency_id.id cur = inv.currency_id for line in inv.invoice_line: mres = self.move_line_get_item(cr, uid, line, context) if not mres: continue res.append(mres) tax_code_found= False for tax in tax_obj.compute_all(cr, uid, line.invoice_line_tax_id, (line.price_unit * (1.0 - (line['discount'] or 0.0) / 100.0)), line.quantity, inv.address_invoice_id.id, line.product_id, inv.partner_id)['taxes']: if inv.type in ('out_invoice', 'in_invoice'): tax_code_id = tax['base_code_id'] tax_amount = line.price_subtotal * tax['base_sign'] else: tax_code_id = tax['ref_base_code_id'] tax_amount = line.price_subtotal * tax['ref_base_sign'] if tax_code_found: if not tax_code_id: continue res.append(self.move_line_get_item(cr, uid, line, context)) res[-1]['price'] = 0.0 res[-1]['account_analytic_id'] = False elif not tax_code_id: continue tax_code_found = True res[-1]['tax_code_id'] = tax_code_id res[-1]['tax_amount'] = cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, tax_amount, context={'date': inv.date_invoice}) return res def move_line_get_item(self, cr, uid, line, context=None): return { 'type':'src', 'name': line.name[:64], 'price_unit':line.price_unit, 'quantity':line.quantity, 'price':line.price_subtotal, 'account_id':line.account_id.id, 'product_id':line.product_id.id, 'uos_id':line.uos_id.id, 'account_analytic_id':line.account_analytic_id.id, 'taxes':line.invoice_line_tax_id, } # # Set the tax field according to the account and the fiscal position # def onchange_account_id(self, cr, uid, ids, fposition_id, account_id): if not account_id: return {} taxes = self.pool.get('account.account').browse(cr, uid, account_id).tax_ids fpos = fposition_id and self.pool.get('account.fiscal.position').browse(cr, uid, fposition_id) or False res = self.pool.get('account.fiscal.position').map_tax(cr, uid, fpos, taxes) r = {'value':{'invoice_line_tax_id': res}} return r account_invoice_line() class account_invoice_tax(osv.osv): _name = "account.invoice.tax" _description = "Invoice Tax" _columns = { 'invoice_id': fields.many2one('account.invoice', 'Invoice Line', ondelete='cascade', select=True), 'name': fields.char('Tax Description', size=64, required=True), 'account_id': fields.many2one('account.account', 'Tax Account', required=True, domain=[('type','<>','view'),('type','<>','income'), ('type', '<>', 'closed')]), 'base': fields.float('Base', digits_compute=dp.get_precision('Account')), 'amount': fields.float('Amount', digits_compute=dp.get_precision('Account')), 'manual': fields.boolean('Manual'), 'sequence': fields.integer('Sequence', help="Gives the sequence order when displaying a list of invoice tax."), 'base_code_id': fields.many2one('account.tax.code', 'Base Code', help="The account basis of the tax declaration."), 'base_amount': fields.float('Base Code Amount', digits_compute=dp.get_precision('Account')), 'tax_code_id': fields.many2one('account.tax.code', 'Tax Code', help="The tax basis of the tax declaration."), 'tax_amount': fields.float('Tax Code Amount', digits_compute=dp.get_precision('Account')), 'company_id': fields.related('account_id', 'company_id', type='many2one', relation='res.company', string='Company', store=True), } def base_change(self, cr, uid, ids, base, currency_id=False, company_id=False, date_invoice=False): cur_obj = self.pool.get('res.currency') company_obj = self.pool.get('res.company') company_currency = False if company_id: company_currency = company_obj.read(cr, uid, [company_id], ['currency_id'])[0]['currency_id'][0] if currency_id and company_currency: base = cur_obj.compute(cr, uid, currency_id, company_currency, base, context={'date': date_invoice or time.strftime('%Y-%m-%d')}, round=False) return {'value': {'base_amount':base}} def amount_change(self, cr, uid, ids, amount, currency_id=False, company_id=False, date_invoice=False): cur_obj = self.pool.get('res.currency') company_obj = self.pool.get('res.company') company_currency = False tax_amount = self.read(cr, uid, ids[0], ['tax_amount'])['tax_amount'] tax_sign = 1 if tax_amount < 0: tax_sign = -1 elif tax_amount == 0: tax_sign = 0 if company_id: company_currency = company_obj.read(cr, uid, [company_id], ['currency_id'])[0]['currency_id'][0] if currency_id and company_currency: amount = cur_obj.compute(cr, uid, currency_id, company_currency, amount*tax_sign, context={'date': date_invoice or time.strftime('%Y-%m-%d')}, round=False) return {'value': {'tax_amount': amount}} _order = 'sequence' _defaults = { 'manual': lambda *a: 1, 'base_amount': lambda *a: 0.0, 'tax_amount': lambda *a: 0.0, } def compute(self, cr, uid, invoice_id, context={}): tax_grouped = {} tax_obj = self.pool.get('account.tax') cur_obj = self.pool.get('res.currency') inv = self.pool.get('account.invoice').browse(cr, uid, invoice_id, context) cur = inv.currency_id company_currency = inv.company_id.currency_id.id for line in inv.invoice_line: for tax in tax_obj.compute_all(cr, uid, line.invoice_line_tax_id, (line.price_unit* (1-(line.discount or 0.0)/100.0)), line.quantity, inv.address_invoice_id.id, line.product_id, inv.partner_id)['taxes']: val={} val['invoice_id'] = inv.id val['name'] = tax['name'] val['amount'] = tax['amount'] val['manual'] = False val['sequence'] = tax['sequence'] val['base'] = tax['price_unit'] * line['quantity'] if inv.type in ('out_invoice','in_invoice'): val['base_code_id'] = tax['base_code_id'] val['tax_code_id'] = tax['tax_code_id'] val['base_amount'] = cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, val['base'] * tax['base_sign'], context={'date': inv.date_invoice or time.strftime('%Y-%m-%d')}, round=False) val['tax_amount'] = cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, val['amount'] * tax['tax_sign'], context={'date': inv.date_invoice or time.strftime('%Y-%m-%d')}, round=False) val['account_id'] = tax['account_collected_id'] or line.account_id.id else: val['base_code_id'] = tax['ref_base_code_id'] val['tax_code_id'] = tax['ref_tax_code_id'] val['base_amount'] = cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, val['base'] * tax['ref_base_sign'], context={'date': inv.date_invoice or time.strftime('%Y-%m-%d')}, round=False) val['tax_amount'] = cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, val['amount'] * tax['ref_tax_sign'], context={'date': inv.date_invoice or time.strftime('%Y-%m-%d')}, round=False) val['account_id'] = tax['account_paid_id'] or line.account_id.id key = (val['tax_code_id'], val['base_code_id'], val['account_id']) if not key in tax_grouped: tax_grouped[key] = val else: tax_grouped[key]['amount'] += val['amount'] tax_grouped[key]['base'] += val['base'] tax_grouped[key]['base_amount'] += val['base_amount'] tax_grouped[key]['tax_amount'] += val['tax_amount'] for t in tax_grouped.values(): t['amount'] = cur_obj.round(cr, uid, cur, t['amount']) t['base_amount'] = cur_obj.round(cr, uid, cur, t['base_amount']) t['tax_amount'] = cur_obj.round(cr, uid, cur, t['tax_amount']) return tax_grouped def move_line_get(self, cr, uid, invoice_id): res = [] cr.execute('SELECT * FROM account_invoice_tax WHERE invoice_id=%s', (invoice_id,)) for t in cr.dictfetchall(): if not t['amount'] \ and not t['tax_code_id'] \ and not t['tax_amount']: continue res.append({ 'type':'tax', 'name':t['name'], 'price_unit': t['amount'], 'quantity': 1, 'price': t['amount'] or 0.0, 'account_id': t['account_id'], 'tax_code_id': t['tax_code_id'], 'tax_amount': t['tax_amount'] }) return res account_invoice_tax() class res_partner(osv.osv): """ Inherits partner and adds invoice information in the partner form """ _inherit = 'res.partner' _columns = { 'invoice_ids': fields.one2many('account.invoice.line', 'partner_id', 'Invoices', readonly=True), } res_partner() # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: