Bradley Nelson
70 lines
2.0 KiB
TypeScript
70 lines
2.0 KiB
TypeScript
/**
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* Session store — the authenticated user and derived flags.
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*
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* Replaces the user-related fields of the original `app` state object
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* (isExternalUser, userHomeFolderId/Name). `isExternalUser` drives default
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* routing: externals (magic-link / OIDC-only / OCM recipients) have no home
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* folder and land on the shared-with-me view.
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*/
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import { fetchMe, tryRefresh } from '$lib/api/endpoints/auth';
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import { listRootFolders } from '$lib/api/endpoints/folders';
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import type { User } from '$lib/api/types';
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class SessionStore {
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user = $state<User | null>(null);
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loaded = $state(false);
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homeFolderId = $state<string | null>(null);
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homeFolderName = $state<string | null>(null);
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isExternalUser = $derived(this.user?.is_external ?? false);
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isAuthenticated = $derived(this.user !== null);
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/**
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* Resolve the session once. Probes /api/auth/me; on 401 it makes a single
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* refresh attempt and re-probes. Never redirects — the layout guard decides
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* what to do with an unauthenticated result. Idempotent: subsequent calls
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* return the cached result (so client-side navigation doesn't re-probe).
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*/
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async load(): Promise<User | null> {
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if (this.loaded) return this.user;
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try {
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let me = await fetchMe();
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if (!me && (await tryRefresh())) {
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me = await fetchMe();
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}
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this.user = me;
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} catch {
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this.user = null;
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}
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this.loaded = true;
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return this.user;
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}
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/**
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* Resolve the home folder (first entry of GET /api/folders). Externals
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* (grant-only) have no home folder, so this is skipped for them.
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*/
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async loadHomeFolder(): Promise<string | null> {
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if (this.homeFolderId) return this.homeFolderId;
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if (this.isExternalUser) return null;
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try {
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const folders = await listRootFolders();
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if (folders.length > 0) {
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this.homeFolderId = folders[0].id;
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this.homeFolderName = folders[0].name;
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}
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} catch {
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/* leave null — caller handles */
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}
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return this.homeFolderId;
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}
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reset(): void {
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this.user = null;
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this.homeFolderId = null;
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this.homeFolderName = null;
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}
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}
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export const session = new SessionStore();
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