init new frontend

frontend/src/lib/api/endpoints/grants.ts

@@ -0,0 +1,59 @@
+/** Sharing (ReBAC grants) endpoints — ported from model/grants.js. */
+import { apiFetch } from '$lib/api/client';
+import type { ItemType } from '$lib/api/types';
+import type { ResourceBody, ResourcePage } from './resources';
+
+export interface IncomingGrantItem {
+	resource_type: ItemType;
+	resource: ResourceBody;
+	granted_by?: string;
+	granted_at?: string;
+	role?: string;
+}
+
+export interface OutgoingGrantItem {
+	resource_type: ItemType;
+	resource: ResourceBody;
+	subject?: string;
+	first_shared_at?: string;
+	role?: string;
+}
+
+interface GrantsPageOpts {
+	cursor?: string;
+	orderBy?: string;
+	limit?: number;
+	reverse?: boolean;
+	resourceTypes?: ItemType[];
+}
+
+function params(opts: GrantsPageOpts): string {
+	const { cursor, orderBy, limit = 50, reverse = false, resourceTypes } = opts;
+	const p = new URLSearchParams({ limit: String(limit) });
+	if (resourceTypes?.length) p.set('resource_types', resourceTypes.join(','));
+	if (cursor) p.set('cursor', cursor);
+	if (orderBy) p.set('sort_by', orderBy);
+	if (reverse) p.set('reverse', 'true');
+	return p.toString();
+}
+
+export async function fetchSharedWithMe(
+	opts: GrantsPageOpts = {}
+): Promise<ResourcePage<IncomingGrantItem>> {
+	const res = await apiFetch(
+		`/api/grants/incoming/resources?${params({ resourceTypes: ['file', 'folder'], ...opts })}`,
+		{ credentials: 'same-origin' }
+	);
+	if (!res.ok) throw new Error(`shared-with-me failed: ${res.status}`);
+	return (await res.json()) as ResourcePage<IncomingGrantItem>;
+}
+
+export async function fetchMyShares(
+	opts: GrantsPageOpts = {}
+): Promise<ResourcePage<OutgoingGrantItem>> {
+	const res = await apiFetch(`/api/grants/outgoing/resources?${params(opts)}`, {
+		credentials: 'same-origin'
+	});
+	if (!res.ok) throw new Error(`my-shares failed: ${res.status}`);
+	return (await res.json()) as ResourcePage<OutgoingGrantItem>;
+}