H1K0
fa491487b7
The viewer was a separate /files/[id] route, so returning tore down and reloaded the whole grid. Now opening a file uses SvelteKit shallow routing (pushState + page.state.fileId): the list stays mounted and the viewer renders as a full-screen overlay on top of it, like Immich. The URL still becomes /files/<id> and the back button (or Escape/close) dismisses the overlay via history.back(), revealing the untouched grid — no reload — then scrolls it to the last-viewed file instantly. - Extract the viewer UI/logic into a reusable FileViewer component (file fetch, preview, lazy tags, save, prev/next, keyboard). - List: neighbours come straight from its own files[]; paging past the loaded set pulls the next page by cursor (prefetch near the end). - Paging uses replaceState so one back press returns to the grid. - /files/[id] remains as a thin standalone fallback for deep links / hard reloads, resolving neighbours via the anchor API and returning to the grid with ?anchor=<id>. - Remove the now-unused filesCache snapshot store (the list is never unmounted, so there's nothing to snapshot/restore). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
18 lines
404 B
TypeScript
18 lines
404 B
TypeScript
// See https://svelte.dev/docs/kit/types#app.d.ts
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// for information about these interfaces
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declare global {
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namespace App {
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// interface Error {}
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// interface Locals {}
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// interface PageData {}
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interface PageState {
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/** Set via shallow routing when the file viewer is open as an overlay
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* on top of the files list. */
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fileId?: string;
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}
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// interface Platform {}
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}
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}
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export {};
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