Show loading spinner when placing an order

[JustinElst]

Summary

When the placeOrder event is triggered, the plugin now displays a loading spinner to the shopper. Previously, there were no visual cues that signaled a process was taking place.

Tested scenarios

• Happy/unhappy card payment flows with and without 3D Secure 2
• Redirect Klarna payments with success and cancellation flows
• Google Pay payments

[candemiralp]

Hello @JustinElst,

Thank you for your contribution. I've left a comment about an exception message that I got on my checkout. I've tried with 3DS2 and non 3DS2 card payments. Could you please elaborate on the issue?

Best Regards,
Can

[JustinElst]

Thanks for your comments.
When a customer clicks the placeOrder button, a wire.placeOrder is triggered. This could take some time to in our case it does a round trip to the erp system to get a order-number. But in other cases with a slow internet or server this could take some time.

[candemiralp]

FYI CODEOWNERS, the tests have been deployed locally and the PR has passed the tests successfully.

[candemiralp]

Hello @JustinElst,

Thank you for your contribution and fixing the issues on the PR. This improvement will be released after completing the code reviews.

Best Regards,
Can