import RealtimeClient from './RealtimeClient';
import { type AdapterReqClass } from './lib/req-class-fetch';
type GatewayEndPoint = {
    BASE_URL: string;
    PROTOCOL: string;
};
export type RealtimeAuthChangeEvent = 'SIGNED_OUT' | 'SIGNED_IN' | 'INITIAL_SESSION' | 'TOKEN_REFRESHED' | (string & {});
export type RealtimeAuthSession = {
    access_token?: string | null;
};
export type RealtimeHostAuth = {
    onAuthStateChange: (callback: (event: RealtimeAuthChangeEvent, session: RealtimeAuthSession | null) => void) => unknown;
};
type RealtimeHostAuthFactory = ((this: RealtimeHostApp, config?: unknown) => RealtimeHostAuth) & Partial<RealtimeHostAuth>;
export type RealtimeHostApp = {
    config?: {
        env?: string;
    };
    request?: {
        getAccessToken?: (token?: string | null) => Promise<string>;
    };
    platform?: {
        adapter?: {
            wsClass?: RealtimeClient['socketAdapter']['transport'];
            reqClass?: AdapterReqClass;
        };
    };
    /**
     * CloudBase Auth。可能是尚未调用的 `app.auth` 工厂，或已经初始化后的 Auth 实例。
     * 未注册 auth 组件时可缺省。
     */
    auth?: RealtimeHostAuthFactory | RealtimeHostAuth;
    authInstance?: RealtimeHostAuth;
    getEndPointWithKey: (key: string) => GatewayEndPoint;
    registerComponent: (component: {
        name: string;
        entity: Record<string, unknown>;
    }) => void;
};
/**
 * 从 GATEWAY 端点拼出 CloudBase Realtime WebSocket 基址：
 * `wss://{GW}/v1/realtime`
 *
 * Phoenix Socket 会再补 `/websocket`，最终为：
 * `wss://{GW}/v1/realtime/websocket?apikey={accessToken}&vsn=1.0.0`
 *
 * GATEWAY 的 `BASE_URL` 已含 `/v1`（如 `//{env}.api.tcloudbasegateway.com/v1`）。
 */
export declare function buildRealtimeEndPoint(app: Pick<RealtimeHostApp, 'getEndPointWithKey'>): string;
/**
 * 把 CloudBase Auth 事件推给 Realtime：登录 / 刷新立刻 `setAuth(token)`，登出 `setAuth()`。
 * 对标 supabase-js `SupabaseClient._listenForAuthEvents`。同一 client 只绑定一次。
 */
export declare function bindRealtimeAuthEvents(client: RealtimeClient, auth: RealtimeHostAuth): void;
export declare function createRealtimeClient(app: RealtimeHostApp): RealtimeClient;
export declare function registerRealtimeJs(app: Pick<RealtimeHostApp, 'registerComponent'>): void;
export {};
//# sourceMappingURL=cloudbase.d.ts.map