import type { AuthStore } from "../../utils/auth-config";
export interface DomainEntry {
    domain: string;
    lastUsedAt?: number;
}
export interface WhoamiSelection {
    /** Sorted: entries with a timestamp first (newest→oldest), untimed ones last. */
    domains: DomainEntry[];
    /** Domain to suggest for `lpm create`, or null when it cannot be decided. */
    suggested: string | null;
}
/**
 * Pick the domain to suggest for `lpm create`, applying the three-tier rule:
 *  - 0 domains       → suggested = null
 *  - exactly 1       → that domain (uniqueness wins, even with no timestamp)
 *  - >=2, some timed → newest lastUsedAt
 *  - >=2, none timed → suggested = null (caller asks the user to pick)
 */
export declare function selectDomains(store: AuthStore): WhoamiSelection;