Dismiss Optimistic Order Update Notification Right Away if an Error Occurs

[shiki]

When marking an order as complete, we optimistically update the UI to show that it gets completed. While this is great for merchants with excellent internet connections, it becomes problematic for those who do not.

If the API update fails, it takes around 5 seconds before the merchant is informed about it.

Steps to Reproduce

1. Navigate to a “processing” order.
2. Go offline.
3. Tap on Mark Order Complete. You should see the optimistic message, “Order marked as fulfilled”.
4. Wait for 5 seconds and you should see the fulfillment failure message.

2021-03-11.17-11-08.mp4

Possible Solution

A possible quick solution is to immediately dismiss the “Order marked as fulfilled.” message when the API request failed. We can keep the optimistic message for now since changing that may require a cross-platform discussion.

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Internal ref p5T066-1K4-p2#comment-7041

[Ecarrion]

I'm assigning this to a trial candidate!