import { type Interface } from 'node:readline';
import type { StoreInfo } from '../../models/usage-record.js';
export interface RolloutFile {
    path: string;
    /** The Codex home (`$CODEX_HOME`) the file was found under. */
    home: string;
    /** Under `archived_sessions/` rather than `sessions/`. */
    archived: boolean;
    /** `.jsonl.zst` -- see {@link canReadCompressedRollouts}. */
    compressed: boolean;
    sizeBytes: number;
    mtimeMs: number;
}
/**
 * Where Codex CLI keeps its session rollouts.
 *
 * Verified layout (Codex CLI 0.114.0 and 0.162.0-alpha.17.2):
 *   <home>/sessions/YYYY/MM/DD/rollout-<local time>-<session id>.jsonl
 *
 * `<home>` is `$CODEX_HOME`, else `~/.codex`. Two more places are read without
 * having been seen populated, because the 0.162 binary names them:
 *   <home>/archived_sessions/...   -- where an archived session's file is moved
 *   rollout-*.jsonl.zst            -- a rollout Codex has compressed in place
 *
 * And, as with OpenCode, a sandboxed launcher splits the history: the Codex snap
 * keeps its own home at `~/snap/codex/<revision>/` (one session there on the
 * development machine, none of them in `~/.codex`). Those are reported as extra
 * stores rather than silently left out, and read with `--all-stores`.
 */
export declare function discoverCodexHomes(): StoreInfo[];
/** Every rollout under a Codex home, active and archived, oldest path first. */
export declare function listRollouts(home: string): RolloutFile[];
/**
 * Whether this Node can read a `.jsonl.zst` rollout. zstd arrived in `node:zlib`
 * in 22.15; the package supports 22.13, where such a file is skipped and said
 * to be, never read as empty.
 */
export declare function canReadCompressedRollouts(): boolean;
/** Lines of a rollout, decompressing it first when it is `.jsonl.zst`. */
export declare function readRolloutLines(file: RolloutFile): Interface;
/**
 * The session id in a rollout's file name: `rollout-<timestamp>-<uuid>.jsonl`.
 * It equalled `session_meta.payload.id` in both rollouts verified; it is used
 * only when a file has no `session_meta` line.
 */
export declare function sessionIdFromFileName(path: string): string | undefined;
export declare function rolloutLabel(file: RolloutFile): string;