Hello, I am working on multi payment. I’ve found some parts of Spryker’s code supporting it, but I h

USZB5JN4W

Hello,
I am working on multi payment. I’ve found some parts of Spryker’s code supporting it, but I have a problem with the OMS. User can select 2 payment methods which require user’s interaction (for example paypal), so I need some kind of generic, parallelized OMS containing all payment methods, . By testing i found, that parallelized OMS throws error during creation of the event timeout in the DB. Do you know if there is any built-in solution for multiple payments in one order? Or do you have tips how to modify OMS to support it?

Valerii Trots

AFAIK Spryker has multi shipment, but not multi payment. At least not yet.

vasily.rodin

Why do you need parallelized OMS? I think that it should be linear anyway, even if you need to process multiple payments. For example you pay half with Paypal and half with Credit card, then you try to authorize Paypal first, if it failed, then you don’t need to continue with Credit card at all. Or if Credit card was not able to capture the money, you need to refund Paypal, which was charged before. So it’s good to have it linear to handle such corner cases.

USZB5JN4W

some of the payment methods have to be accepted manually on the payment provider side, so it can take even few days (strange case, but shop sells not standard items). We need multi payment not for 1 product, but more like multi shipment - different payments for the different payment types and the best will be if user can see in the order details page, that for example item1 is already paid using paypal and item2 is still waiting for the acceptance from the payment provider

USZB5JN4W

and we can’t say, that it will be always paypal + manually accepted payment. It can be even 2 times “manually accepted payment” + 3 paypals

USZB5JN4W

hmm or is there possibility to run sub state machine in the oms? Because if I’ll have 2 or more prodcuts with the same payment method, i will have to start multiple state machines for the same payment with different products

vasily.rodin

OMS is already running per item.

for example item1 is already paid using paypal and item2 is still waiting for the acceptance from the payment provider

This should be possible OOTB.

If we can assign different state machines to different items - good question, should be theoretically possible.. But even with one state machine should be possible to skip entire parts of the process using conditions

USZB5JN4W

is it here something like condition per item?

vasily.rodin

every condition runs on item level:

interface ConditionInterface
{
    /**
     * Run the check for an item and return boolean result.
     *
     * @api
     *
     * @param \Orm\Zed\Sales\Persistence\SpySalesOrderItem $orderItem
     *
     * @return bool
     */
    public function check(SpySalesOrderItem $orderItem);
}

USZB5JN4W

ah ok

USZB5JN4W

i’ll analyse it more.. thx for the help 🙂

USZB5JN4W

hmm something wrong is with me or oms don’t supoprt even multiple conditions 😄. I try to add conditions on transition, eg

  <transition happy="true" condition="Oms/IsPayment1">
                <source>payments prepared</source>
                <target>payment1 started</target>
                <event>payment1 start</event>
            </transition>

  <transition happy="true" condition="Oms/IsPayment2">
                <source>payments prepared</source>
                <target>payment2 started</target>
                <event>payment2 start</event>
            </transition>

USZB5JN4W

but it trows

SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '6-4' for key 'spy_oms_event_timeout-unique-fk_sales_order_item'

vasily.rodin

Not sure about multiple conditions as well. But at least if / else should be possible

U013M1LC46A

@USZB5JN4W try removing the events from those 2 transitions

USZB5JN4W

Thanks Namik, it helped ^^