Wizard: Debounce unique validation (HMS-4581)

[ezr-ondrej]

Debounce the validation, so we don't validate every character. Debounce also ensures the right ordering.
Only one request runs at a time, we cancel the previous before we fire a new.

[ezr-ondrej]

/retest

[ezr-ondrej]

/retest

[ezr-ondrej]

/retest

[ezr-ondrej]

/retest

[ezr-ondrej]

/retest

[ezr-ondrej]

/retest

[ezr-ondrej]

/retest

[ezr-ondrej]

/retest

[regexowl]

The debounce works great, found one edge case - if the user is fast enough they can input already existing name and skip to Review before the validation error shows:

They get the error on the next step and need to fix it before creating a blueprint so all's safe. But would it be possible to disable the Next button until validation finishes somehow maybe?

[ezr-ondrej]

They get the error on the next step and need to fix it before creating a blueprint so all's safe. But would it be possible to disable the Next button until validation finishes somehow maybe?

Sure :) here we go ;)
It just blocks the user for a bit if the request is slow, but I guess it should be fine in 90% of cases and bit of lag in 10% :)

[regexowl]

Sure :) here we go ;)
It just blocks the user for a bit if the request is slow, but I guess it should be fine in 90% of cases and bit of lag in 10% :)

Beautiful, thank you!

This has similar problem with pristinity as #2305, see #2305 (comment). But I think we should take a look at it separately. Even though we have control over pristinity in this case I think we should keep the way we communicate validation issue consistent throughout wizard.

[regexowl]

This works really well, thank you!