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iptvnator/libs/services/README.md
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4grayandClaude Opus 5.5 e1d4f00d93 fix(i18n): follow runtime language switches in stored and memoized labels (#1872)
* fix(i18n): follow runtime language switches in stored and memoized labels

A label translated once and kept kept its language after Settings ->
Language until the data reloaded or the app restarted. The Stalker store
baked `translate.instant('PORTALS.ALL_CATEGORIES' | 'PORTALS.ALL_RADIO')`
into its category list, so the every-item genre stayed English in the
rail, the live header, the fullscreen panel title, the catalog title and
the search scope.

Stalker: the every-item genre now carries `labelKey` and an empty
`category_name`; the category views render the key through the translate
pipe. `getSelectedCategoryName` becomes `getSelectedCategoryLabel`
({ name, labelKey }) and every text consumer goes through
`stalkerCategoryLabelText()` inside a computed that reads a language
signal, so no consumer can show the empty name or a stale translation.

Same class elsewhere (computed or stored `instant` text without a language
signal): the Xtream import overlay title and progress (shell-provided),
the Settings About version note (stored in a signal on the page where the
language changes), the remove-all-playlists progress, the context panel's
status/error text and category search, and the movie/series heroes
(`createVodDetailsHeroState`, `createSeriesHeroState`, the Xtream movie
presenter), cast & crew "Director", the M3U sidebar count, the M3U movie
hero and the collection panel title. These read
`toSignal(onLangChange.pipe(startWith(null)))` and also recover when the
translation file lands after the first render.

Documents the rule in the UI guidelines and the Stalker store contract.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(stalker): record getSelectedCategoryLabel in the store API baseline

getSelectedCategoryName is gone without an alias: a name-only selector is
empty for the every-item genre, whose label is a translation key.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(i18n): one translation tick that also follows late dictionaries

Greptile asked for coverage of a dictionary that lands after the first
render. That exposed a gap: every hand-written tick listened to
`onLangChange` only, but a start-up without a saved language never calls
`use()` - the default dictionary landing fires `onDefaultLangChange` alone,
so computeds that ran before it kept raw keys. Dictionary updates
(`onTranslationChange`) were missed the same way.

`injectTranslationTick()` in `@iptvnator/pipes` merges the three events the
translate pipe re-renders on (the embedded MPV player already did). All 37
ticks use it now, including the hero factories' `language` dependency. New
specs cover the delayed default-language load, a late `use()` dictionary
and a dictionary update; the hero specs add the start-up case.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(i18n): stub the Xtream selection the merged search scope reads

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(i18n): series view reads the shared translation tick

#1871 added an onLangChange-only tick for the synthetic episode titles; a
start-up dictionary that lands without use() would leave raw keys.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(i18n): move injectTranslationTick to @iptvnator/services

The tick injects TranslateService and subscribes, so it is injectable
runtime state; nx-workspace-boundaries.md reserves type:util for pure
helpers and contracts. @iptvnator/services is the shared type:data-access
project every consumer domain may depend on, and it imports none of them.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-10 18:31:38 +02:00

456 B

services

Shared runtime data access: injectable services, stores and runtime bridges used across the renderer. It also hosts injectTranslationTick(), the signal every computed that calls TranslateService.instant reads (see "Translated Text" in the UI guidelines).

This library was generated with Nx.

Running unit tests

Run nx test services to execute the unit tests.