import { type SelectOptions, type ConfirmOptions, type TextOptions } from "@clack/prompts";
import { spinner } from "./spinner";
import type { WebSocket } from "ws";
export interface IOService {
    log(str: string): void;
    info(str: string): void;
    warn(str: string): void;
    error(str: string): void;
    write(text: string): void;
    writeMetadata(metadata: Record<string, any>): void;
    confirm(options: ConfirmOptions): Promise<boolean | symbol>;
    text(options: TextOptions): Promise<string | symbol>;
    select<Value>(options: SelectOptions<Value>): Promise<Value | symbol>;
    createSpinner(): ReturnType<typeof spinner>;
    isInteractive(): boolean;
    isTTY(): boolean;
    exit(code: number): Promise<void>;
}
export declare class ConsoleIOService implements IOService {
    log(str: string): void;
    info(str: string): void;
    warn(str: string): void;
    error(str: string): void;
    write(text: string): void;
    writeMetadata(_: Record<string, any>): void;
    confirm(options: ConfirmOptions): Promise<boolean | symbol>;
    text(options: TextOptions): Promise<string | symbol>;
    select<Value>(options: SelectOptions<Value>): Promise<Value | symbol>;
    createSpinner(): ReturnType<typeof spinner>;
    isInteractive(): boolean;
    isTTY(): boolean;
    exit(code: number): Promise<void>;
}
export interface BaseMessage {
    type: string;
    [key: string]: any;
}
export interface LogMessage extends BaseMessage {
    type: "log";
    level: "info" | "warn" | "error";
    message: string;
}
export interface WriteMessage extends BaseMessage {
    type: "write";
    text: string;
}
export interface SpinnerMessage extends BaseMessage {
    type: "spinner";
    status: "start" | "stop";
    message: string;
    code?: number;
}
export interface PromptRequest extends BaseMessage {
    type: "prompt";
    promptType: "text" | "confirm" | "select";
    options: any;
    requestId: string;
}
export interface PromptResponse extends BaseMessage {
    type: "prompt_response";
    requestId: string;
    value: any;
    cancelled?: boolean;
}
export declare class WebSocketIOService implements IOService {
    private ws;
    private promptCallbacks;
    private messageQueue;
    private isProcessing;
    constructor(ws: WebSocket);
    private sendMessage;
    private prompt;
    log(...args: any[]): void;
    info(...args: any[]): void;
    warn(...args: any[]): void;
    error(...args: any[]): void;
    write(text: string): void;
    writeMetadata(metadata: Record<string, any>): void;
    confirm(options: ConfirmOptions): Promise<boolean | symbol>;
    text(options: TextOptions): Promise<string | symbol>;
    select<Value>(options: SelectOptions<Value>): Promise<Value | symbol>;
    createSpinner(): ReturnType<typeof spinner>;
    isInteractive(): boolean;
    isTTY(): boolean;
    exit(code: number): Promise<void>;
}