119 lines
4.2 KiB
Python
119 lines
4.2 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Part of Odoo, Flectra. See LICENSE file for full copyright and licensing details.
|
|
|
|
from datetime import date, timedelta
|
|
|
|
import requests
|
|
import werkzeug
|
|
|
|
from flectra import models, api, service
|
|
from flectra.tools.translate import _
|
|
from flectra.exceptions import UserError
|
|
from flectra.tools import DEFAULT_SERVER_DATETIME_FORMAT, misc
|
|
|
|
|
|
class MercuryTransaction(models.Model):
|
|
_name = 'pos_mercury.mercury_transaction'
|
|
|
|
def _get_pos_session(self):
|
|
pos_session = self.env['pos.session'].search([('state', '=', 'opened'), ('user_id', '=', self.env.uid)], limit=1)
|
|
if not pos_session:
|
|
raise UserError(_("No opened point of sale session for user %s found") % self.env.user.name)
|
|
|
|
pos_session.login()
|
|
|
|
return pos_session
|
|
|
|
def _get_pos_mercury_config_id(self, config, journal_id):
|
|
journal = config.journal_ids.filtered(lambda r: r.id == journal_id)
|
|
|
|
if journal and journal.pos_mercury_config_id:
|
|
return journal.pos_mercury_config_id
|
|
else:
|
|
raise UserError(_("No Mercury configuration associated with the journal."))
|
|
|
|
def _setup_request(self, data):
|
|
# todo: in master make the client include the pos.session id and use that
|
|
pos_session = self._get_pos_session()
|
|
|
|
config = pos_session.config_id
|
|
pos_mercury_config = self._get_pos_mercury_config_id(config, data['journal_id'])
|
|
|
|
data['operator_id'] = pos_session.user_id.login
|
|
data['merchant_id'] = pos_mercury_config.sudo().merchant_id
|
|
data['merchant_pwd'] = pos_mercury_config.sudo().merchant_pwd
|
|
data['memo'] = "Flectra " + service.common.exp_version()['server_version']
|
|
|
|
def _do_request(self, template, data):
|
|
xml_transaction = self.env.ref(template).render(data).decode()
|
|
|
|
if not data['merchant_id'] or not data['merchant_pwd']:
|
|
return "not setup"
|
|
|
|
soap_header = '<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:mer="http://www.mercurypay.com"><soapenv:Header/><soapenv:Body><mer:CreditTransaction><mer:tran>'
|
|
soap_footer = '</mer:tran><mer:pw>' + data['merchant_pwd'] + '</mer:pw></mer:CreditTransaction></soapenv:Body></soapenv:Envelope>'
|
|
xml_transaction = soap_header + misc.html_escape(xml_transaction) + soap_footer
|
|
|
|
response = ''
|
|
|
|
headers = {
|
|
'Content-Type': 'text/xml',
|
|
'SOAPAction': 'http://www.mercurypay.com/CreditTransaction',
|
|
}
|
|
|
|
try:
|
|
r = requests.post('https://w1.mercurypay.com/ws/ws.asmx', data=xml_transaction, headers=headers, timeout=65)
|
|
r.raise_for_status()
|
|
response = werkzeug.utils.unescape(r.content.decode())
|
|
except:
|
|
response = "timeout"
|
|
|
|
return response
|
|
|
|
def _do_reversal_or_voidsale(self, data, is_voidsale):
|
|
try:
|
|
self._setup_request(data)
|
|
except UserError:
|
|
return "internal error"
|
|
|
|
data['is_voidsale'] = is_voidsale
|
|
response = self._do_request('pos_mercury.mercury_voidsale', data)
|
|
return response
|
|
|
|
@api.model
|
|
def do_payment(self, data):
|
|
try:
|
|
self._setup_request(data)
|
|
except UserError:
|
|
return "internal error"
|
|
|
|
response = self._do_request('pos_mercury.mercury_transaction', data)
|
|
return response
|
|
|
|
@api.model
|
|
def do_reversal(self, data):
|
|
return self._do_reversal_or_voidsale(data, False)
|
|
|
|
@api.model
|
|
def do_voidsale(self, data):
|
|
return self._do_reversal_or_voidsale(data, True)
|
|
|
|
def do_return(self, data):
|
|
try:
|
|
self._setup_request(data)
|
|
except UserError:
|
|
return "internal error"
|
|
|
|
response = self._do_request('pos_mercury.mercury_return', data)
|
|
return response
|
|
|
|
# One time (the ones we use) Mercury tokens are required to be
|
|
# deleted after 6 months
|
|
@api.model
|
|
def cleanup_old_tokens(self):
|
|
expired_creation_date = (date.today() - timedelta(days=6 * 30)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
|
|
|
|
for order in self.env['pos.order'].search([('create_date', '<', expired_creation_date)]):
|
|
order.ref_no = ""
|
|
order.record_no = ""
|