import { type ClientCapability, type ClientKind, type ClientReconcilerLease } from './coordination';
export declare const DEFAULT_CLIENT_RECONCILER_HEARTBEAT_TTL_MS = 45000;
export declare const DEFAULT_CLIENT_RECONCILER_LEASE_TTL_MS = 30000;
export interface ClientReconcilerCoordinatorOptions {
    redisUrl?: string;
    now?: () => Date;
    heartbeatTtlMs?: number;
    leaseTtlMs?: number;
    namespace?: string;
}
export interface UpsertClientCapabilityInput {
    clientId: string;
    kind: ClientKind;
    user: string;
    canCoordinateClientOwnedThread?: boolean;
    canRunAgent?: boolean;
    workspaces?: string[];
    heartbeatAt?: string;
}
export interface ActivateClientReconcilerLeaseInput {
    thread: string;
    ownerUser: string;
    requesterClientId?: string;
}
export interface ReleaseClientReconcilerLeaseInput {
    thread: string;
    ownerUser: string;
    clientId: string;
}
export declare class ClientReconcilerCoordinator {
    private readonly now;
    private readonly heartbeatTtlMs;
    private readonly leaseTtlMs;
    private readonly backend;
    constructor(options?: ClientReconcilerCoordinatorOptions);
    upsertClientCapability(input: UpsertClientCapabilityInput): Promise<ClientCapability>;
    listClientCapabilities(user: string): Promise<ClientCapability[]>;
    activate(input: ActivateClientReconcilerLeaseInput): Promise<ClientReconcilerLease | undefined>;
    getLease(thread: string): Promise<ClientReconcilerLease | undefined>;
    releaseLease(input: ReleaseClientReconcilerLeaseInput): Promise<boolean>;
    close(): Promise<void>;
}