export { createHookRegistry } from './hook-registry.js';
import type { SubagentTrace } from './subagent/result.js';
import type { GrantManager } from './tools/grant-manager.js';
export type HarnessHookEvent = 'SessionStart' | 'SessionEnd' | 'SubagentStart' | 'SubagentStop' | 'PreToolUse' | 'PostToolUse' | 'PreCompact' | 'PostToolUseFailure' | 'Stop' | 'UserPromptSubmit';
export interface HookDecision {
    continue?: boolean;
    decision?: 'block' | 'approve';
    reason?: string;
    injectContext?: string;
}
export type SubagentHookStatus = 'idle' | 'running' | 'succeeded' | 'failed' | 'cancelled';
export interface SessionStartContext {
    event: 'SessionStart';
    sessionId?: string;
    parentSessionId?: string;
}
export interface SessionEndContext {
    event: 'SessionEnd';
    sessionId?: string;
    reason?: string;
    parentSessionId?: string;
    tracePath?: string;
}
export interface SubagentStartContext {
    event: 'SubagentStart';
    subagentId: string;
    parentSessionId?: string;
}
export interface SubagentStopContext {
    event: 'SubagentStop';
    subagentId: string;
    status: SubagentHookStatus;
    reason?: string;
    lastMessage?: string;
    agentType?: string;
    durationMs?: number;
    trace?: SubagentTrace;
}
export interface PreToolUseContext {
    event: 'PreToolUse';
    sessionId?: string;
    subagentId?: string;
    parentSessionId?: string;
    cwd?: string;
    toolName: string;
    input?: unknown;
    grantManager?: GrantManager;
    toolUseId?: string;
}
export interface PostToolUseContext {
    event: 'PostToolUse';
    sessionId?: string;
    subagentId?: string;
    parentSessionId?: string;
    toolName: string;
    input?: unknown;
    output?: unknown;
    isError?: boolean;
    grantManager?: GrantManager;
    incomplete?: boolean;
    incompleteReason?: string;
}
export interface PreCompactContext {
    event: 'PreCompact';
    sessionId?: string;
    trigger?: 'manual' | 'auto';
}
export interface PostToolUseFailureContext {
    event: 'PostToolUseFailure';
    sessionId?: string;
    subagentId?: string;
    parentSessionId?: string;
    toolName: string;
    input?: unknown;
    error: string;
}
export interface StopContext {
    event: 'Stop';
    sessionId?: string;
    parentSessionId?: string;
    terminalState?: 'done' | 'blocked' | 'asking' | 'interrupted';
    doneHasCorroboratingEvidence?: boolean;
    doneEvidenceClassification?: 'no-code-changes' | 'verified' | 'unverified';
}
export interface UserPromptSubmitContext {
    event: 'UserPromptSubmit';
    prompt: string;
    sessionId?: string;
}
export type HookContext = SessionStartContext | SessionEndContext | SubagentStartContext | SubagentStopContext | PreToolUseContext | PostToolUseContext | PreCompactContext | PostToolUseFailureContext | StopContext | UserPromptSubmitContext;
export type HookHandler = (context: HookContext, signal?: AbortSignal) => HookDecision | Promise<HookDecision>;
export interface RegisterOptions {
    longRunning?: boolean;
}
export interface HookRegistry {
    register(event: HarnessHookEvent, handler: HookHandler, options?: RegisterOptions): () => void;
    dispatch(context: HookContext, signal?: AbortSignal, handlerTimeoutMs?: number): Promise<HookDecision>;
    count(event: HarnessHookEvent): number;
}
export declare function resolveSessionHookRegistry(queryScoped: HookRegistry | undefined, constructorScoped: HookRegistry | undefined): HookRegistry | undefined;