import type { CombinerConnection } from "./connection.js";
import type { ExtensionUIContext } from "../pi.js";
import type { FooterStatus } from "./settings.js";
export type FooterCounts = {
    enabled: number;
    ready: number;
    disabled: number;
};
/** Derive enabled/ready/disabled counts from a /health snapshot. Tolerates both
 *  the object-keyed shape (what the combiner serves) and an array (defensive). */
export declare function countsFromHealth(health: unknown): FooterCounts;
/** Render the footer text for a mode (undefined = clear the slot). */
export declare function footerText(mode: FooterStatus, counts: FooterCounts, connectionState: string, toolCount?: number): string | undefined;
/** Refresh the footer from live health + this session's tool view. Never throws;
 *  logs (once) when the UI cannot take a status so a dead label is diagnosable. */
export declare function updateFooter(connection: CombinerConnection, ui: ExtensionUIContext | undefined, key: string, mode: FooterStatus): Promise<void>;
//# sourceMappingURL=footer.d.ts.map