import type { WebSocket } from 'ws';
import type { CheckpointInfo } from './services/git-manager.js';
/**
 * Mutable WebSocket reference holder to support reconnection during agent processing
 */
export declare class WebSocketRef {
    current: WebSocket;
    constructor(current: WebSocket);
}
export interface Agent {
    name: string;
    model: string;
    start(): Promise<void>;
    stop(): Promise<void>;
    createSession(wsRef: WebSocketRef, projectDir: string, resumeSessionId?: string): Promise<AgentSession>;
    formatPrompt(data: BatchData, projectDir: string): string;
    extractImages(data: BatchData): ImageContent[];
}
export interface ImageContent {
    base64: string;
    mediaType: string;
    label?: string;
}
export interface AgentSession {
    send(msg: {
        prompt: string;
        images?: ImageContent[];
    }): Promise<void>;
    destroy(): Promise<void>;
    getSessionId?(): string | null;
}
/**
 * Canonical definition of a Marker.
 * Keep in sync with: client/src/types/index.ts (Marker)
 */
export interface Marker {
    id: string;
    selector: string;
    identifier: string;
    html: string;
    notes: string;
    status?: 'pending' | 'processing' | 'completed';
    selectedText?: string;
    parentContext?: string;
    textContent?: string;
    siblingContext?: string;
    parentHtml?: string;
    screenshot?: string;
}
/**
 * Canonical definition of BatchData.
 * Keep in sync with: client/src/types/index.ts (BatchData)
 */
export interface BatchData {
    pageUrl: string;
    pageTitle: string;
    markers: Marker[];
    projectDir?: string;
}
export type WSIncomingType = 'batch' | 'message' | 'reset' | 'stop' | 'get_agents' | 'select_agent' | 'get_history' | 'undo' | 'revert_to' | 'clear_history';
export interface WSIncomingMessage {
    type: WSIncomingType;
    data?: BatchData;
    content?: string;
    pageUrl?: string;
    agent?: string;
    checkpointId?: string;
}
export type WSOutgoingType = 'connected' | 'processing' | 'response' | 'delta' | 'diagnostic' | 'tool_start' | 'tool_end' | 'idle' | 'error' | 'reset_complete' | 'agents' | 'agent_selected' | 'agent_error' | 'checkpoint_created' | 'history' | 'undo_complete' | 'revert_complete' | 'history_cleared';
export interface AgentInfoMessage {
    name: string;
    displayName: string;
    available: boolean;
    version?: string;
    reason?: string;
    installCommand: string;
}
export interface WSOutgoingMessage {
    type: WSOutgoingType;
    content?: string;
    replace?: boolean;
    level?: 'info' | 'warning' | 'error';
    message?: string;
    tool?: string;
    agent?: string;
    model?: string;
    projectDir?: string;
    agents?: AgentInfoMessage[];
    checkpoint?: CheckpointInfo;
    checkpoints?: CheckpointInfo[];
    checkpointId?: string;
    filesReverted?: string[];
}