import type { AgentMessage } from "@earendil-works/pi-agent-core";
import type { AssistantMessage, Context } from "@earendil-works/pi-ai";
import type { Model } from "@earendil-works/pi-ai";
import type { SessionEntry } from "./session-manager.ts";
export declare const DEFAULT_HANDOFF_GOAL = "Continue the previous session from this handoff.";
export declare function entryToMessage(entry: SessionEntry): AgentMessage | undefined;
export declare function getHandoffMessages(branch: SessionEntry[]): AgentMessage[];
export declare function buildAiContext(conversationText: string, goal: string): Context;
export declare function generateHandoff(model: Model<any>, modelRuntime: {
    complete(model: Model<any>, context: Context): Promise<AssistantMessage>;
}, branch: SessionEntry[], goal?: string): Promise<string>;