Adding payment option to cart

[matish]

I am trying to add a payment option to the cart using this link:
https://aimeos.org/docs/latest/frontend ... -services/

But I fail.
Can you check the picture and tell what am I doing wrong.
I am supplying only service.id because I feel like the other attributes are not mandatory.

Picture:

[matish]

Posted data:

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{"data":[{"id":"payment","attributes":{"service.id":"2"}}]}

Post URL:

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https://aimeos.priit.yt.lan/jsonapi/basket?id=default&related=service&relatedid=payment&_token=He0bIHUxa4vlT2z2zpjhvFDddeOsjXVfctCo0bfF

Response HTTP500 with original Aimeos Server saying in the logs:

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Teenuse kehtetud atribuudid 
#0 /home/developer/sites/aimeos_main/vendor/aimeos/ai-controller-frontend/src/Controller/Frontend/Basket/Decorator/

[matish]

Ok, fiddled with the code inside file:

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~/vendor/aimeos/ai-controller-frontend/src/Controller/Frontend/Basket/Standard.php

And came up with errors like these:

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[2026-01-01 12:53:33] local.DEBUG: body: ["<pre>Array
(
    [directdebit.accountowner] =&gt; Configuration for &quot;directdebit.accountowner&quot; is missing
    [directdebit.accountno] =&gt; Configuration for &quot;directdebit.accountno&quot; is missing
    [directdebit.bankcode] =&gt; Configuration for &quot;directdebit.bankcode&quot; is missing
    [directdebit.bankname] =&gt; Configuration for &quot;directdebit.bankname&quot; is missing
)
</pre>"] 

Where can I enter these? I can not see any fields in admin panel for them.
Also how can I make aimeos more informative? Do not want to manually edit files to get actual error causes.

[matish]

I changed payment to "PostPay" and now I managed to set the payment option.
Finally managed to place first order over the API.

But I would like to do it in such a way that I make shipping cost = 0, but actual shipping line item would be added on top of order as separate invoice row line.
Same would apply to payment option.
Is there an easy way to do this?

[aimeos]

The shipping costs depend on the delivery item you've added to the basket.
There may be a shipping and/or payment costs line in the basket depending on the selected service items.

[matish]

Well, I would like to take a bit another approach.
Make shipping+payment services always 0 and the actual shipping/payment selection would be on my API connection page.
Once the customer confirms the order, it would add in cart 2 extra products (one shipping, one payment) that would represent the actual selected service with needed extra data such as selected pickup location or selected payment option.

Making all the needed shipping-payment services work on the Aimeos installation itself seems like too much hassle, because if a person selects a pickup location, then we should not ask a full address details from the customer.
On my demo page shipping/payment options already work. Order is placed. Only loose end is the selected payment/shipping data forwarding.
Screenshot:


So no easy solution there? Maybe I should re-do it all with Magento backend instead and check how it works out.

[aimeos]

In Aimeos, the pick-up delivery service option shows the configured pick-up locations of the delivery option from the admin backend which customers can select from. Therefore, you can only add the delivery option if the pick-up location is sent with the service ID of the delivery option.

According to your design, both are separate in your case. You can use JS in the frontend to show the pickup locations only when "pickup" is selected as delivery option and post both values at once. This would be the recommended approach but you are also free to implement a custom service provider which works as you want.

[matish]

I am trying to implement a custom Delivery provider, but the provider does not show up in the list, when I want to add it.
I can confirm, that composer loads the class up properly.
On the screenshot I have my project structure.
Can you point out, what am I missing?
Also this "mshop.php" was ChatGPT recommendation. In the documentation it says nothing about it.
ChatGPT seems to be confused about the topic, which leads me to believe that AimeOS may have changed its code structure over the course of time.

[matish]

Got it to appear.
Added the following statement to "manifest.php"

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    'include' => [
        'src',
    ],

But this landed me on top of another problem.

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	Class "\Aimeos\MShop\Service\Provider\Delivery\InfoForwarder" not found

Is it really mandatory to make extension class to start with "\Aimeos"
I would like to use another prefix, so then I can be sure not to pollute Aimeos namespace.

[matish]

Ok, resolved all errors, tricked the composer a little bit.
Added an extra class into AimeOS namespace that extends my custom namespace.
Don't like the solution, but here is the screenshot. And at least it works.