call custom payment plugin even when total is 0

-- HikaShop version -- : 4.7.1
-- Joomla version -- : 3.10.11
-- PHP version -- : 7.4.3
-- Browser(s) name and version -- : Chrome 90.0.4430.212

Hello,
we made a custom payment plugin, this plugin redirect to a servlet (java) for the payment logic.
if the cart has total amount = 0 (due to discounts or coupons) the plugin is not called at all.

Is it possible to make it always called even with a total amount = 0?

Thanks.

Regards,
Matteo

Hello,
we made a custom payment plugin that is called when choosed as a payment method from the chekcout page.
this custom plugin redirect to a servlet (java app) because this app manage the payment environment and do other stuff after the payment is done.
if the total amount on checkout page is = 0 the finish button is dispayed, but if i click it, hikashop does not call out custom payment plugin, because the chkeout page with a total amout = 0 does not present any choose for the payment (yes, because the total is 0)

but we need to call out payment plugin anyway, because in the flow, even when the total is 0 we need to do stuff

is there a way to call our custom payment plugin even when no payment method is present for choice?

Thanks.

Regards,
Matteo

Hi,
ok thank you!

i just implemented the onAfterOrderCreate and it is ok, but our "servlet url" to call is configured as a payment plugin parameter, and i usually retrive it with $this->payment_params->payment_url, but unfortunatelly in this case is empty, maybe because no payment method is selected (order_full_price = 0) ??

Usually we use onAfterOrderConfirm(&$order, &$methods, $method_id) and call parent::onAfterOrderConfirm($order, $methods, $method_id); // This is a mandatory line in order to initialize the attributes of the payment method

Is there a way i can simulate like if our custom payment plugin is selected when order_full_price = 0?

Thanks.

Regards,
Matteo

Hi,

the problem is that in the $order there is no payment method selected, that is because when order_full_price = 0 no payment method is presented as a choice in the checkout page.

Is there another way to load our custom payment plugin parameters?

Thanks.

Regards,
Matteo

Hi,

yes but, how am i supposed to know those data?
order_payment_method is a class, how can i reproduce it?

and how can i be sure what number is order_payment_id ?
we have a development environment, a staging and a production one, in every environment could be a different number.

Is there a way to do it?

Thanks.

Regards,
Matteo

Hi,

suppose that i set a "default payment id" parameter somewhere in our component, is there a way to retrive "payment_method" class from payment_id ?

something like:

$order->order_payment_id = JComponentHelper::getParams('our_component')->get('default_payment_id');
$order->order_payment_method = hikashop->getPaymentClass($order->order_payment_id);
$this->loadPaymentParams($order);

Thanks.

Regards,
Matteo

Hi,

ok thank you i'll give it a try.

Meanwhile I notice a strange beaviour when full_price is > 0
onAfterOrderCreate() is called two times, the first one with $order->order_full_price = 0 and the second time with the right order
amount. Furthermore the first time the object $order is different from the second time $order, the first only have properties, the second have classes as well (bill,cap,cart, etc.)

A similar behaviour appends when full_price is = 0

It's expected? how can we know if we are in the right onAfterOrderCreate() call?

Thanks.

Regards,
Matteo

Hi,

you are precious! thank for your kind support, I managed to solve.

Thanks.

Regards,
Matteo