Odoo18-Base/addons/pos_adyen/controllers/main.py
2025-03-10 11:12:23 +07:00

53 lines
2.9 KiB
Python

# coding: utf-8
import logging
import pprint
import json
from urllib.parse import parse_qs
from odoo import fields, http
from odoo.http import request
from odoo.tools import consteq
_logger = logging.getLogger(__name__)
class PosAdyenController(http.Controller):
@http.route('/pos_adyen/notification', type='json', methods=['POST'], auth='public', csrf=False, save_session=False)
def notification(self):
data = json.loads(request.httprequest.data)
# ignore if it's not a response to a sales request
if not data.get('SaleToPOIResponse'):
return
_logger.info('notification received from adyen:\n%s', pprint.pformat(data))
terminal_identifier = data['SaleToPOIResponse']['MessageHeader']['POIID']
payment_method = request.env['pos.payment.method'].sudo().search([('adyen_terminal_identifier', '=', terminal_identifier)], limit=1)
if payment_method:
# These are only used to see if the terminal is reachable,
# store the most recent ID we received.
if data['SaleToPOIResponse'].get('DiagnosisResponse'):
payment_method.adyen_latest_diagnosis = data['SaleToPOIResponse']['MessageHeader']['ServiceID']
else:
try:
adyen_additional_response = data['SaleToPOIResponse']['PaymentResponse']['Response']['AdditionalResponse']
parsed_adyen_additional_response = parse_qs(adyen_additional_response)
pos_hmac_metadata = parsed_adyen_additional_response.get('metadata.pos_hmac')
pos_hmac = pos_hmac_metadata[0] if pos_hmac_metadata and len(pos_hmac_metadata) == 1 else None
msg_header = data['SaleToPOIResponse']['MessageHeader']
if not pos_hmac or not consteq(pos_hmac, payment_method._get_hmac(msg_header['SaleID'], msg_header['ServiceID'], msg_header['POIID'], data['SaleToPOIResponse']['PaymentResponse']['SaleData']['SaleTransactionID']['TransactionID'])):
_logger.warning('Received an invalid Adyen event notification (invalid hmac): \n%s', pprint.pformat(data))
return
# The HMAC is removed to prevent anyone from using it in place of Adyen.
pos_hmac_metadata_raw = 'metadata.pos_hmac='+pos_hmac
safe_additional_response = adyen_additional_response.replace('&'+pos_hmac_metadata_raw, '').replace(pos_hmac_metadata_raw, '')
data['SaleToPOIResponse']['PaymentResponse']['Response']['AdditionalResponse'] = safe_additional_response
except (KeyError, AttributeError):
_logger.warning('Received an invalid Adyen event notification: \n%s', pprint.pformat(data))
return
payment_method.adyen_latest_response = json.dumps(data)
else:
_logger.error('received a message for a terminal not registered in Odoo: %s', terminal_identifier)