import type { ForeignSessionView } from '@claude2dsh/core';
/** Claude Code project directory slug: every non-alphanumeric byte becomes `-`. */
export declare function slugifyClaudeCwd(cwd: string): string;
export interface ClaudeSerializeOptions {
    /** UUID factory for deterministic tests; defaults to randomUUID. */
    readonly uuid?: () => string;
    /** Fixed Claude-side session id; defaults to one uuid() value. */
    readonly sessionUuid?: string;
    /** Timestamp fallback when an event has no `time`. */
    readonly now?: number;
}
export interface ClaudeSerializeResult {
    readonly jsonl: string;
    readonly recordCount: number;
    readonly toolCalls: number;
    readonly toolResults: number;
    readonly droppedToolResults: number;
    readonly skippedInjectedMessages: number;
    readonly skippedBlocks: number;
    readonly title?: string;
}
/**
 * Serialize DSH surface events as a Claude Code JSONL transcript.
 *
 * The returned text starts with `mode`/`permission-mode` records, keeps the
 * `parentUuid` chain contiguous for normal records, and parents every
 * `tool_result` record on the assistant record that declared the call, exactly
 * like Claude Code's own transcripts.
 */
export interface ClaudeSerializeTailResult extends ClaudeSerializeResult {
    readonly lastUuid: string | null;
    readonly eventsCount: number;
    readonly turnCount: number;
    readonly droppedIncompleteTurn: boolean;
}
/**
 * Serialize DSH surface events as a Claude Code JSONL transcript.
 *
 * The returned text starts with `mode`/`permission-mode` records, keeps the
 * `parentUuid` chain contiguous for normal records, and parents every
 * `tool_result` record on the assistant record that declared the call, exactly
 * like Claude Code's own transcripts.
 */
export declare function serializeClaudeJsonl(session: ForeignSessionView, options?: ClaudeSerializeOptions): ClaudeSerializeResult;
/**
 * Serialize the complete-turn suffix of a DSH log as a headless Claude Code
 * append batch. The first emitted record continues `anchorUuid`; `sessionUuid`
 * must be the existing Claude-side session id.
 */
export declare function serializeClaudeJsonlTail(session: ForeignSessionView, options: {
    fromSeq: number;
    sessionUuid: string;
    anchorUuid: string | null;
    uuid?: () => string;
}): ClaudeSerializeTailResult;