import { JEV_TIMEOUT_MS } from "../decisions/providers/jev.js";
import type { BuilderGatewayAuth } from "../server/credential-provider.js";
export { JEV_TIMEOUT_MS };
export { isBuilderJevEnabled, isJevEnabled, requestJevThroughBuilder, type JevResponse, } from "../decisions/providers/jev.js";
import type { EngineTool } from "./engine/types.js";
import type { ActionEntry } from "./production-agent.js";
import type { AgentChatStructuredMessage, AgentMessage } from "./types.js";
export interface JevCandidate {
    id: string;
    description: string;
    metadata?: Record<string, string>;
}
export interface JevRankCandidatesOptions {
    request: string;
    apiKey?: string;
    personalApiKey?: string;
    directApiKey?: string;
    builderAuth?: BuilderGatewayAuth | null;
    candidates: readonly JevCandidate[];
    candidateStateKey: string;
    answerKey: string;
    question: string;
    limit?: number;
    signal?: AbortSignal;
    timeoutMs?: number;
}
export interface JevCandidateRanking {
    /**
     * `unavailable` means there was nothing to rank against (no key, no
     * candidates); `failed` and `timed_out` mean a ranking was attempted and lost.
     */
    status: "selected" | "no-match" | "unavailable" | "failed" | "timed_out";
    ids: string[];
}
export declare function buildJevRequestContext(input: {
    request: string;
    history?: readonly AgentMessage[];
    structuredHistory?: readonly AgentChatStructuredMessage[];
}): string;
export declare function buildWorkspaceAppRequestContext(input: {
    request: string;
    history?: readonly AgentMessage[];
    structuredHistory?: readonly AgentChatStructuredMessage[];
    selectedObjectContext?: string;
}): string;
export declare function buildRecentUserRequestContext(input: {
    request: string;
    history?: readonly AgentMessage[];
    structuredHistory?: readonly AgentChatStructuredMessage[];
}): string;
export declare function rankJevCandidates(options: JevRankCandidatesOptions): Promise<string[]>;
export declare function rankJevCandidatesWithStatus(options: JevRankCandidatesOptions): Promise<JevCandidateRanking>;
export declare function shortlistJevCandidates<T extends JevCandidate>(request: string, candidates: readonly T[]): T[];
export interface JevToolPrefetchOptions {
    request: string;
    skip?: boolean;
    deadlineAt?: number;
    apiKey?: string;
    personalApiKey?: string;
    directApiKey?: string;
    builderAuth?: BuilderGatewayAuth | null;
    registry: Record<string, ActionEntry>;
    initialTools: EngineTool[];
    availableTools: EngineTool[];
    readOnlyOnly?: boolean;
    limit?: number;
}
export declare function preloadJevTools(options: JevToolPrefetchOptions): Promise<EngineTool[]>;