def cancel_payment(request):
# Verifico ApiKey
cap = __check_apikey(request)
if cap['status'] == 'error':
return HttpResponse(status=http_UNAUTHORIZED)
# Cargo el json
try:
data = json.loads(request.body)
except Exception:
message = "error decoding json"
body = {'status': 'error', 'message': message}
return HttpResponse(json.dumps(body),
content_type="application/json",
status=http_BAD_REQUEST)
# Verifico las key mandatorios del json
keys = ['user_id']
json_loader = __validate_json(data, keys)
if json_loader['status'] == 'error':
return HttpResponse(json.dumps(json_loader),
content_type="application/json",
status=http_BAD_REQUEST)
# Verifico que el usuario exista
try:
user = User.objects.get(user_id=data['user_id'])
except ObjectDoesNotExist:
message = "user_id %s does not exist" % data['user_id']
body = {'status': 'error', 'message': message}
return HttpResponse(json.dumps(body),
content_type="application/json",
status=http_BAD_REQUEST)
# Obtengo el UserPayment activo y si no existe devulvo error
up = UserPayment.get_active(user=user)
if up is None:
up = UserPayment.get_rebill_error(user=user)
if up is None:
message = "user_id %s has not enabled recurring payment" % data[
'user_id']
body = {'status': 'error', 'message': message}
return HttpResponse(json.dumps(body),
content_type="application/json",
status=http_BAD_REQUEST)
# Si el integrador es CommerceGate ejecuto baja para ese integrador
# ph = PaymentHistory.objects.filter(user_payment=up).order_by('-id')[0]
#if ph.integrator.name == 'commerce_gate':
if not up.internal:
return cancel_commercegate(request)
# Cancelo la recurrencia
try:
up.user_cancel()
except:
message = "could not disable recurring payment"
body = {'status': 'error', 'message': message}
return HttpResponse(json.dumps(body),
content_type="application/json",
status=http_INTERNAL_ERROR)
# POST to promiscuus
resp_promiscuus = post_to_promiscuus(up, 'cancel')
if resp_promiscuus['status'] == 'error':
up.message = "%s - Promiscuus error: %s" % (up.message,
resp_promiscuus['message'])
up.save()
return HttpResponse(status=http_POST_OK)
def payment_discount(request):
# Verifico ApiKey
cap = __check_apikey(request)
dap = __check_discount_apikey(request)
if cap['status'] == 'error' and dap['status'] == 'error':
return HttpResponse(status=http_UNAUTHORIZED)
if request.method == 'POST':
# Cargo el json
try:
data = json.loads(request.body)
except Exception:
message = "error decoding json"
body = {'status': 'error', 'message': message}
return HttpResponse(json.dumps(body),
content_type="application/json",
status=http_BAD_REQUEST)
# Verifico las key mandatorios del json
keys = ['user_id', 'discount', 'disc_counter']
json_loader = __validate_json(data, keys)
if json_loader['status'] == 'error':
return HttpResponse(json.dumps(json_loader),
content_type="application/json",
status=http_BAD_REQUEST)
user_id = data['user_id']
discount = data['discount']
disc_counter = data['disc_counter']
status = http_POST_OK
else:
try:
user_id = request.GET['user_id']
discount = int(request.GET['discount'])
disc_counter = int(request.GET['disc_counter'])
status = http_REQUEST_OK
except:
message = "missing parameter"
body = {'status': 'error', 'message': message}
return HttpResponse(json.dumps(body),
content_type="application/json",
status=http_BAD_REQUEST)
if discount < 1 or discount > 100 or disc_counter < 1:
message = "invalid parameter value"
body = {'status': 'error', 'message': message}
return HttpResponse(json.dumps(body),
content_type="application/json",
status=http_BAD_REQUEST)
# Verifico que el usuario exista
try:
user = User.objects.get(user_id=user_id)
except ObjectDoesNotExist:
message = "user_id %s does not exist" % user_id
body = {'status': 'error', 'message': message}
return HttpResponse(json.dumps(body),
content_type="application/json",
status=http_BAD_REQUEST)
# Obtengo el UserPayment y si no existe devulvo error
up = UserPayment.get_active(user=user)
if up is None:
up = UserPayment.get_rebill_error(user=user)
if up is None:
message = "user_id %s has not enabled recurring payment" % user_id
body = {'status': 'error', 'message': message}
return HttpResponse(json.dumps(body),
content_type="application/json",
status=http_BAD_REQUEST)
# Aplico el descuento
try:
up.discount(discount, disc_counter)
except:
message = "could not apply discount"
body = {'status': 'error', 'message': message}
return HttpResponse(json.dumps(body),
content_type="application/json",
status=http_INTERNAL_ERROR)
return HttpResponse(status=status)