Files
siftlode/frontend/src/components/plexContext.ts
T
peter c3d88d9b20 refactor: component files export only components; lint fails on a warning
The 43 react-refresh/only-export-components warnings the gate let through meant an edit to a
provider (or AnchoredPopover, Toaster, plexDetailUi, …) could not be hot-swapped: Fast Refresh
reloads a module that also exports hooks or helpers.

- Each provider's contexts, the types its hooks return and the hooks themselves live in a sibling
  context module (navigationContext.ts, channelsContext.ts, …); the provider file keeps the
  component. loadAccountFilters moved next to the feed filters' defaults (feedFiltersInit.ts),
  following navigationInit/playlistsInit.
- Helpers that sat in component files have their own modules: welcomeMode, downloadTitle,
  plexPlayable, channelSync, ui/anchoredPopoverHooks, ui/pageToolbarSlot, ui/pagerContent,
  ui/toastLevels, ui/overlayOrder, ui/tableAlign, lib/plexDetail; the cells of the channel columns
  and the registry's page wrappers are components files of their own (channelCells, modulePages).
- usePersistedTab, an alias of useAccountPersistedState, is gone; its callers use the original.

npm run lint is now eslint --max-warnings 0, so a warning fails the gate like an error does.
2026-09-17 02:59:09 +02:00

76 lines
2.9 KiB
TypeScript

import { createContext, useContext } from "react";
import { EMPTY_PLEX_FILTERS, type PlexFilters } from "../lib/api";
import type { SortState } from "../lib/columnSort";
import type { PlexSearchField } from "../lib/plexSearch";
import { PLEX_SORT_FALLBACK } from "../lib/plexSort";
// The Plex module's contexts + hooks, split out of PlexProvider so that file exports only components
// (Fast Refresh).
// A "jump straight to this title" hand-off: PlexBrowse opens a movie's info page (like the card's ⓘ),
// a show's drill-down (like clicking a show card), or — for E24's Home hero, whose whole promise is a
// single Play button — the PLAYER for a movie/episode rating_key. `play` exists because the player
// lives inside this module with its lazy hls.js and its provider tree; mounting a second one on the
// landing page to avoid one hand-off would be the expensive way round.
export type PlexJumpTarget = {
id: string;
type: "movie" | "show" | "play";
/** The jump ARRIVED WITH a page change — another module set this and sent the user here in one
* gesture (the Home surface plays a Plex title). The opened sub-view then REPLACES the page entry
* that hand-off just pushed, instead of stacking on top of it, so Back returns to where the user
* actually came from rather than to a module root they never visited. Omitted for a jump made
* from INSIDE the Plex module (the header typeahead), where the entry being replaced would be a
* sub-view the user really was looking at. */
replace?: boolean;
};
export type PlexState = {
scope: string; // movie | show | both (unified cross-library scope)
show: string;
sort: SortState; // {key,dir}; healed against the scope's options at the point of use
filters: PlexFilters;
q: string;
field: PlexSearchField; // search scope-pill; healed against `scope` at the point of use
playlistOpen: number | null;
jumpTo: PlexJumpTarget | null; // typeahead → grid hand-off ("open this title")
};
export interface PlexActions {
setScope: (v: string) => void;
setShow: (v: string) => void;
setSort: (v: SortState) => void;
setFilters: (f: PlexFilters) => void;
setQ: (q: string) => void;
setField: (f: PlexSearchField) => void;
setPlaylistOpen: (id: number | null) => void;
setJumpTo: (t: PlexJumpTarget | null) => void;
}
export const PlexStateContext = createContext<PlexState>({
scope: "both",
show: "all",
sort: PLEX_SORT_FALLBACK,
filters: EMPTY_PLEX_FILTERS,
q: "",
field: "all",
playlistOpen: null,
jumpTo: null,
});
export const PlexActionsContext = createContext<PlexActions>({
setScope: () => {},
setShow: () => {},
setSort: () => {},
setFilters: () => {},
setQ: () => {},
setField: () => {},
setPlaylistOpen: () => {},
setJumpTo: () => {},
});
export function usePlex(): PlexState {
return useContext(PlexStateContext);
}
export function usePlexActions(): PlexActions {
return useContext(PlexActionsContext);
}