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.
This commit is contained in:
2026-09-17 02:59:09 +02:00
parent 569190480d
commit c3d88d9b20
158 changed files with 1600 additions and 1431 deletions
@@ -2,21 +2,22 @@
//
// ChannelsProvider's tab-history behaviour: setView pushes a `_chTab` history entry + persists the tab,
// and a genuine browser Back (popstate carrying `_chTab`) restores + re-persists it. This wiring was
// re-routed through usePersistedTab in R13 S2b, so it's exercised here rather than only by hand E2E.
// re-routed through useAccountPersistedState in R13 S2b, so it's exercised here rather than only by hand E2E.
//
// Uses REAL storage (jsdom localStorage/sessionStorage) with the tab's account pinned to 1, so
// usePersistedTab / useSortState / useFilterState all resolve their account-scoped keys; only
// NavigationProvider (the sole runtime dependency) is mocked, pinned to the channels page.
// useAccountPersistedState / useSortState / useFilterState all resolve their account-scoped keys; only
// navigationContext (the sole runtime dependency) is mocked, pinned to the channels page.
import { describe, it, expect, beforeEach, vi } from "vitest";
import { renderHook, act } from "@testing-library/react";
import type { ReactNode } from "react";
vi.mock("./NavigationProvider", () => ({
vi.mock("./navigationContext", () => ({
useNavigation: () => ({ page: "channels" }),
useNavigationActions: () => ({ setPage: vi.fn() }),
}));
import { ChannelsProvider, useChannels, useChannelsActions } from "./ChannelsProvider";
import { ChannelsProvider } from "./ChannelsProvider";
import { useChannels, useChannelsActions } from "./channelsContext";
const wrapper = ({ children }: { children: ReactNode }) => (
<ChannelsProvider>{children}</ChannelsProvider>