import type { AccessContext, ClientConfig, Workspace } from "../types.js";
/** Sentinel <option> value for the "New workspace…" entry in the switcher. */
export declare const CREATE_WORKSPACE_OPTION = "__create-workspace__";
/**
 * The account a new workspace would be created under: prefer the account of
 * the active workspace, then the subject's default account, then any account
 * grant that can create workspaces. Null when the subject cannot create one
 * anywhere — the affordance hides instead of failing on submit.
 */
export declare function workspaceCreationAccountId(context: AccessContext, activeAccountId: string | null): string | null;
/**
 * Whether this person administers the organization: an owner or admin in a
 * session that may administer one (a signed-in person, or the single local
 * user). Administrators manage its workspaces, so this also decides who has
 * Organization settings > Workspaces to create on, and who instead creates by
 * name in the picker (a deployment key). Kept here, in the startup graph,
 * because the rail's picker needs it; organization settings build on it.
 */
export declare function administersOrganization(input: {
    accessContext: AccessContext;
    clientConfig: Pick<ClientConfig, "productAccessMode"> & {
        auth: Pick<ClientConfig["auth"], "mode">;
    };
    accountId: string | null;
}): boolean;
/** Replace-or-append a workspace in the cached list (create + rename share it). */
export declare function upsertWorkspace(workspaces: Workspace[], workspace: Workspace): Workspace[];