import type { AccessContext, Workspace } from "../types.js";
type WorkspaceNavigationStorage = Pick<Storage, "getItem" | "setItem">;
export type RootWorkspaceSearch = {
    workspaceId?: string;
};
export declare function workspaceNavigationPreferenceStorageId(subjectId: string): string;
export declare function parseRootWorkspaceSearch(search: Record<string, unknown>): RootWorkspaceSearch;
export declare function readLastWorkspaceId(preferenceStorageId: string, storage?: WorkspaceNavigationStorage | null): string | null;
export declare function writeLastWorkspaceId(preferenceStorageId: string, workspaceId: string, storage?: WorkspaceNavigationStorage | null): void;
/**
 * The last workspace used in each organization, so switching organization
 * returns there. Browser-local, namespaced by subject like the landing
 * preference, and only a hint: callers validate it against the current list.
 */
export declare function organizationWorkspacePreferenceStorageId(subjectId: string): string;
export declare function readLastWorkspaceIdsByOrganization(preferenceStorageId: string, storage?: WorkspaceNavigationStorage | null): Record<string, string>;
export declare function writeLastWorkspaceIdForOrganization(preferenceStorageId: string, accountId: string, workspaceId: string, storage?: WorkspaceNavigationStorage | null): void;
export declare function isAuthorizedWorkspaceId(workspaceId: string | null | undefined, workspaces: readonly Workspace[], accessContext: AccessContext): workspaceId is string;
export declare function resolveLandingWorkspaceId(input: {
    requestedWorkspaceId?: string | null;
    rememberedWorkspaceId?: string | null;
    workspaces: readonly Workspace[];
    accessContext: AccessContext;
}): string | null;
export {};