import type { ArtifactCatalogItem } from "@opengeni/sdk";
import type { OpenGeniBrowserClient } from "@opengeni/sdk/browser";
import type { SessionEditableArtifactSummary } from "../components/session/editable-artifacts-workspace.js";
type DiscoveryClient = Pick<OpenGeniBrowserClient, "listArtifactCatalog"> & Partial<Pick<OpenGeniBrowserClient, "getSessionLineage">>;
/**
 * Catalog results per sub-session, keyed by the activity version lineage
 * reported when they were read. A sub-session can only publish an artifact by
 * running a tool, which appends events and so advances its version; an
 * unchanged version therefore cannot hide a new artifact. Callers own one
 * cache per chat view and drop it to force a complete re-read.
 */
export type SessionArtifactSourceCache = Map<string, {
    version: string;
    active: ArtifactCatalogItem[];
    archived: ArtifactCatalogItem[];
}>;
/**
 * The session dock and workspace library discover the same durable resources.
 * With a cache, sub-sessions whose activity version is unchanged since the
 * last successful read reuse that read instead of listing the catalog again.
 */
export declare function discoverSessionArtifacts(workspaceId: string, sessionId: string, current: () => boolean, client: DiscoveryClient, cache?: SessionArtifactSourceCache): Promise<((_previous: readonly SessionEditableArtifactSummary[]) => {
    status: "ready";
    artifacts: Readonly<{
        id: string;
        modality: "document" | "spreadsheet" | "presentation" | "site" | "image" | "file";
        title: string;
        versionId?: string | undefined;
        siteStatus?: "active" | "archived" | undefined;
        catalogItem?: ArtifactCatalogItem | undefined;
    }>[];
}) | ((previous: readonly SessionEditableArtifactSummary[]) => {
    status: "error";
    artifacts: readonly Readonly<{
        id: string;
        modality: "document" | "spreadsheet" | "presentation" | "site" | "image" | "file";
        title: string;
        versionId?: string | undefined;
        siteStatus?: "active" | "archived" | undefined;
        catalogItem?: ArtifactCatalogItem | undefined;
    }>[];
})>;
export {};