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# -*- encoding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>). All Rights Reserved
# $Id$
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from osv import fields, osv
class invoice(osv.osv):
_inherit = 'account.invoice'
def copy(self, cr, uid, oid, default=None, context=None):
if default is None:
default = {}
default = default.copy()
default['proforma_followup_history_ids'] = False
return super(invoice, self).copy(cr, uid, oid, default, context)
def _get_next_followup(self, cr, uid, ids, field_names, args, context=None):
result = {}
for i in ids:
result[i] = dict.fromkeys(field_names, False)
for i in range(0, len(ids), cr.IN_MAX):
sub_ids = ids[i:i+cr.IN_MAX]
cr.execute('''SELECT invoice_id,
to_char("date", 'YYYY-MM-DD HH24:MI:SS') AS proforma_next_followup_scheduled_at,
followup_action_id AS proforma_next_followup_action_id
FROM proforma_followup_scheduler
WHERE invoice_id IN (%s)''' % ','.join(['%s']*len(sub_ids)), sub_ids)
for qr in cr.dictfetchall():
iid = qr.pop('invoice_id')
for fn in field_names:
if fn in qr:
result[iid][fn] = qr[fn]
return result
_columns = {
'proforma_followup_history_ids': fields.one2many('proforma.followup.history', 'invoice_id', string='Executed Followups', readonly=True),
'proforma_next_followup_scheduled_at': fields.function(_get_next_followup, method=True, multi='followup', type='datetime', string='Scheduled at'),
'proforma_next_followup_action_id': fields.function(_get_next_followup, method=True, multi='followup', type='many2one', relation='proforma.followup.action', string='Next Action'),
}
invoice()
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