/
invoice.py
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/
invoice.py
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# -*- coding: utf-8 -*-
##############################################################################
#
# Author: Joël Grand-Guillaume
# Copyright 2010-2015 Camptocamp SA
#
# 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 <http://www.gnu.org/licenses/>.
#
##############################################################################
from openerp import models, fields, api, exceptions
from openerp.osv import orm
from openerp.tools.translate import _
from openerp.tools.safe_eval import safe_eval
from openerp import netsvc
class AccountInvoice(models.Model):
_inherit = "account.invoice"
@api.multi
def action_to_valid(self):
"""Check if analytic account of each lines is not closed"""
str_error_lines = ""
errors = False
for inv in self:
for line in inv.invoice_line:
if line.account_analytic_id and \
line.account_analytic_id.state in ['close',
'cancelled']:
str_error_lines += "\n- %s" % line.name
errors = True
if errors:
raise exceptions.Warning(
_("You are trying to validate invoice lines linked to a "
"closed or cancelled Analytic Account.\n\n"
"Check the following lines:") + str_error_lines)
self.write({'state': 'to_valid'})
return True
state = fields.Selection(
[
('draft', 'Draft'),
('to_send', 'To Send'),
('to_valid', 'To Validate'),
('proforma2', 'Pro-forma'),
('open', 'Open'),
('paid', 'Paid'),
('cancel', 'Canceled')
], 'State', select=True, readonly=True)
class AccountInvoiceRefund(orm.TransientModel):
_inherit = "account.invoice.refund"
def compute_refund(self, cr, uid, ids, mode='refund', context=None):
"""
@param cr: the current row, from the database cursor,
@param uid: the current user’s ID for security checks,
@param ids: the account invoice refund’s ID or list of IDs
"""
inv_obj = self.pool['account.invoice']
reconcile_obj = self.pool['account.move.reconcile']
account_m_line_obj = self.pool['account.move.line']
mod_obj = self.pool['ir.model.data']
act_obj = self.pool['ir.actions.act_window']
wf_service = netsvc.LocalService('workflow')
inv_tax_obj = self.pool['account.invoice.tax']
inv_line_obj = self.pool['account.invoice.line']
res_users_obj = self.pool['res.users']
if context is None:
context = {}
for form in self.read(cr, uid, ids, context=context):
created_inv = []
date = False
period = False
description = False
journal_id = False
company = res_users_obj.browse(
cr, uid, uid, context=context).company_id
if form.get('journal_id', False):
journal_id = form['journal_id'][0]
for inv in inv_obj.browse(cr, uid, context.get('active_ids'),
context=context):
if inv.state in ['draft', 'proforma2', 'cancel']:
raise orm.except_orm(
_('Error !'),
_('Can not %s draft/proforma/cancel invoice.') % mode)
if inv.reconciled and mode in ('cancel', 'modify'):
raise orm.except_orm(
_('Error !'),
_('Can not %s invoice which is already reconciled, '
'invoice should be unreconciled first. You can only '
'Refund this invoice') % mode)
if form.get('period'):
period = form['period'][0]
else:
period = inv.period_id and inv.period_id.id or False
if not journal_id:
journal_id = inv.journal_id.id
if form['date']:
date = form['date']
if not form['period']:
cr.execute("select name from ir_model_fields \
where model = 'account.period' \
and name = 'company_id'")
result_query = cr.fetchone()
if result_query:
cr.execute(
"""select p.id
from account_fiscalyear y,
account_period p
where y.id=p.fiscalyear_id
and date(%s) between p.date_start
AND p.date_stop and y.company_id = %s
limit 1""", (date, company.id,))
else:
cr.execute(
"""SELECT id
from account_period
where date(%s) between date_start AND date_stop
limit 1 """, (date,))
res = cr.fetchone()
if res:
period = res[0]
else:
date = inv.date_invoice
if form['description']:
description = form['description']
else:
description = inv.name
if not period:
raise orm.except_orm(_('Data Insufficient !'),
_('No Period found on Invoice!'))
refund_id = inv_obj.refund(
cr, uid, [inv.id], date, period, description, journal_id)
refund = inv_obj.browse(cr, uid, refund_id[0], context=context)
inv_obj.write(
cr, uid, [refund.id],
{'date_due': date, 'check_total': inv.check_total})
inv_obj.button_compute(cr, uid, refund_id)
created_inv.append(refund_id[0])
if mode in ('cancel', 'modify'):
movelines = inv.move_id.line_id
to_reconcile_ids = {}
for line in movelines:
if line.account_id.id == inv.account_id.id:
to_reconcile_ids[line.account_id.id] = [line.id]
if type(line.reconcile_id) != orm.orm.browse_null:
reconcile_obj.unlink(cr, uid, line.reconcile_id.id)
# Specific to c2c need to trigger specific wrkf before
# create the refund
wf_service.trg_validate(uid, 'account.invoice',
refund.id, 'invoice_to_valid', cr)
wf_service.trg_validate(uid, 'account.invoice',
refund.id, 'invoice_to_send', cr)
wf_service.trg_validate(uid, 'account.invoice',
refund.id, 'invoice_open', cr)
refund = inv_obj.browse(
cr, uid, refund_id[0], context=context)
for tmpline in refund.move_id.line_id:
if tmpline.account_id.id == inv.account_id.id:
to_reconcile_ids[
tmpline.account_id.id].append(tmpline.id)
for account in to_reconcile_ids:
account_m_line_obj.reconcile(
cr, uid, to_reconcile_ids[account],
writeoff_period_id=period,
writeoff_journal_id=inv.journal_id.id,
writeoff_acc_id=inv.account_id.id,
context={'date_p': date})
if mode == 'modify':
invoice = inv_obj.read(
cr, uid, [inv.id],
['name', 'type', 'number', 'reference',
'comment', 'date_due', 'partner_id',
'address_contact_id', 'address_invoice_id',
'partner_insite', 'partner_contact',
'partner_ref', 'payment_term', 'account_id',
'currency_id', 'invoice_line', 'tax_line',
'journal_id', 'period_id'], context=context)
invoice = invoice[0]
del invoice['id']
invoice_lines = inv_line_obj.read(
cr, uid, invoice['invoice_line'], context=context)
invoice_lines = inv_obj._refund_cleanup_lines(
cr, uid, invoice_lines)
tax_lines = inv_tax_obj.read(
cr, uid, invoice['tax_line'], context=context)
tax_lines = inv_obj._refund_cleanup_lines(
cr, uid, tax_lines)
invoice.update({
'type': inv.type,
'date_invoice': date,
'state': 'draft',
'number': False,
'invoice_line': invoice_lines,
'tax_line': tax_lines,
'period_id': period,
'name': description
})
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]
inv_id = inv_obj.create(cr, uid, invoice, {})
if inv.payment_term.id:
data = inv_obj.onchange_payment_term_date_invoice(
cr, uid, [inv_id], inv.payment_term.id, date)
if 'value' in data and data['value']:
inv_obj.write(cr, uid, [inv_id], data['value'])
created_inv.append(inv_id)
if inv.type in ('out_invoice', 'out_refund'):
xml_id = 'action_invoice_tree3'
else:
xml_id = 'action_invoice_tree4'
result = mod_obj.get_object_reference(cr, uid, 'account', xml_id)
id = result and result[1] or False
result = act_obj.read(cr, uid, id, context=context)
invoice_domain = safe_eval(result['domain'])
invoice_domain.append(('id', 'in', created_inv))
result['domain'] = invoice_domain
return result