`#[serde(tag = "status", rename_all = "camelCase")]` on a tagged enum only
renames the tag's own values ("Found" -> "found"), not the field names
inside each struct-like variant - so `series_name` stayed `series_name` on
the wire instead of becoming `seriesName`. The frontend only ever reads
camelCase, so these fields came back `undefined`, and JSON.stringify
silently drops undefined keys when Tauri invoke args are serialized -
making the bug invisible rather than throwing.
This is why Fetch Data (TMDB/TVmaze/OMDb) blanked out {show name} and
{episode name} in naming schemes even on a full "found" result: reported
by the user with screenshots showing the naming preview correct after
Match but blank after Fetch Data.
The same pattern existed in 4 more places, fixed identically by adding
`rename_all_fields = "camelCase"` alongside the existing tag/rename_all:
- metadata.rs: FetchOutcome (the reported bug) and MovieFetchOutcome
- episodes.rs: EpisodeListOutcome
- history/mod.rs: RevertOutcome (restoredPath) - broke Undo reconciliation
- rename/mod.rs: RenameOutcome (newPath) - broke post-rename item tracking
after a REAL on-disk rename; RenamePanel.tsx calls
fileNameFromPath(result.outcome.newPath), which throws on undefined,
so this was likely the most severe of the five.
No frontend changes needed - the TypeScript side already expected
camelCase throughout. Added 5 permanent regression tests (one per fixed
enum, two in metadata.rs) that assert the exact camelCase JSON keys and
assert the old snake_case keys are absent. cargo test --workspace: 186 ->
191 passing. npm run build: clean, no frontend diff.
New src-tauri/src/episodes.rs exposes browse_episodes, reusing the
existing AnyTvClient::fetch_season machinery Fetch Data already built
(via a build_tv_client helper factored out of metadata.rs) so this
panel needs no credentials of its own - it reads whatever TV source
(TMDB/TVmaze/OMDb) is already configured in Fetch Data Settings.
New EpisodesPanel.tsx/.css: series name + season stepper, an episode
list (number/title/air date), and a Copy list button that copies the
season as plain text. Wired into App.tsx's sidebar routing as the
second stub panel (after Subtitles) to become a real screen.
145/145 Rust tests passing (+1), npm run build clean, 15/15 Playwright
checks against npm run dev (mocked Tauri bridge) covering search,
the empty-season case, a not-found series, the season stepper, Copy
list, and the blank-query guard.
Renamr Scaffold