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Author SHA1 Message Date
Hinode a5b60a34ee fix: group selection drop-downs recreation and repopulation logic (#3424)
* fix: include in-memory templates in group participant character list

_getCharacterList() only fetched user templates from the /api/presets/templates
endpoint. When a character was just created in the Character tab, the async
auto-save to the templates API might not have completed by the time the Group
tab loaded its participant dropdown — causing newly created characters to be
missing.

Now also merges the in-memory userTemplates array from presets.js as a
fallback. These are updated as soon as the async save completes (via the
loadUserTemplates callback), so they bridge the gap between character creation
and API persistence.

Fixes #3207

* fix: optimistic userTemplates update on character save

Update the in-memory userTemplates array immediately when saveCustomPreset()
succeeds, before the fire-and-forget templates API POST completes. This
bridges the timing gap where _getCharacterList() calls getUserTemplates()
and gets stale data because loadUserTemplates() hasn't been triggered yet.

* test: verify group participant dropdown merges in-memory templates

Source-level guards for the #3207 fix:
- group.js imports and calls getUserTemplates() to merge in-memory templates
- presets.js exports getUserTemplates and does optimistic in-memory update on save

5 tests ensuring the fix can't be silently reverted.

* fix: generate client-side id for optimistic update, return shallow copy from getUserTemplates

1. New characters now get a 'user-<hex>' id immediately on save, matching
   the server's convention (uuid.uuid4().hex[:8]). Previously the id was ''
   which the merge guard in _getCharacterList filtered as falsy.

2. getUserTemplates() now returns [...userTemplates] so callers cannot
   accidentally mutate module state.

* fix(group.js): fix selection drop-downs behavior

- add an identifier to the selection drop-downs
  based on what type it is.
- fix behavior of continuously adding a row
  when a user clicks the "Group" tab button.
- fix behavior of not repopulating existing
  selection drop-downs whenever a user
  clicks the "Group" tab button.

* fix(#3207): remove duplicate of latest persona

- fix the duplication of the latest persona
  or character being shown in selection
  drop-downs.
- remove unnecessary blocks of code in
  `_getCharacterList()`
- add functionality to show error toast if saving
  a preset template/character fails.
- add functionality to revert optimistic update
  of preset template/character if saving fails.

* chore(group.js,preset.js): fix test & format errors

remove trailing whitespaces in lines 230 and 232
in /static/group.js

add back the expected syntax from
tests/test_group_character_dropdown.py

* fix(presets.js,group.js): fix runtime errors

as stated in a comment by @alteixeira20,
runtime errors exist for the applied fixes.

fixes:

- missing ending `]`
  querySelectorAll("select.preset-input[data-selection-type=character")
  in `group.js`
- spelling error in `modelSelection.vale` in `group.js`
- fix the ordering logic error in optimistic rollback where `Object.assign` is called first before the clone happens in `saveCustomPreset` in `presets.js`.
- add tests for the cloning logic bug with the same format as previous tests by checking the order of LOC in `tests/test_group_character_dropdown.py`.

---------

Co-authored-by: michaelxer <michaelxer@users.noreply.github.com>
Co-authored-by: Alexandre Teixeira <111787685+alteixeira20@users.noreply.github.com>
2026-06-26 13:35:25 +01:00