Fix behavior of UUID input on Enter press

[IshavSohal]

Related Item(s)

#545

Changes

• When creating a new product, pressing Enter on the UUID input will not move page to editor-main if
  • There is no UUID provided
  • The UUID provided already exists
• When creating a new product, pressing Enter on the UUID will move page to editor-main if UUID is unique (rather than trying to fetch the product)
• When loading an existing product, pressing Enter will perform the same logic as the Load button
• Pressing Load (or Enter) will not attempt to retrieve a product from the server if the UUID field is blank, and will display a more relevant warning message
• Created new error message for when blank UUID is provided on load existing page

Testing

Steps:

1. Go to the 'Create New Storylines Product` page
2. Remove the generated UUID and press Enter
3. Notice the warning and toast
4. Enter the UUID of an existing UUID and press Enter
5. Notice the warning and toast
6. Enter a unique UUID and press Enter
7. Notice that you are redirected to editor-main
8. Go to the Load Existing Storylines Product page
9. Press enter on the input (without any input)
10. Notice the warning and toast
11. Enter a non-existent UUID and press Enter
12. Notice the warning and toast

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This change is 

[github-actions]

Your demo site is ready! 🚀 Visit it here: https://ramp4-pcar4.github.io/storylines-editor/issue-545

[szczz]

Reviewed 2 of 2 files at r1, all commit messages.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @IshavSohal)

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src/lang/lang.csv line 106 at r1 (raw file):

editor.warning.rename,UUID already in use. Please choose a different ID.,1,UUID déjà utilisé. Veuillez choisir un autre identifiant.,0
editor.warning.blank,UUID field cannot be blank. Please enter a unique UUID.,1,Le champ UUID ne peut pas être vide. Veuillez saisir un UUID unique.,0
editor.warning.blankExisting,UUID field cannot be blank. Please enter a valid UUID to proceed.,1,Le champ UUID ne peut pas être vide. Veuillez saisir un UUID valide pour continuer.,0

Lets just use editor.warning.blank instead.

[IshavSohal]

Reviewable status: 0 of 2 files reviewed, 1 unresolved discussion (waiting on @szczz)

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src/lang/lang.csv line 106 at r1 (raw file):

Previously, szczz (Matt Szczerba) wrote…

Lets just use editor.warning.blank instead.

Donethanks

[szczz]

Reviewed 2 of 2 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @IshavSohal)

[gordlin]

Reviewed 2 of 2 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @IshavSohal)

[yileifeng]

Reviewed 2 of 2 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @IshavSohal)

[mohsin-r]

Reviewed 2 of 2 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @IshavSohal)