import { DatabaseSync } from 'node:sqlite';
import type { TeamCodexEvent, TeamCodexTurnTiming } from './team-codex-contract.js';
export interface CodexTimingSource {
    sessionId: string;
    homeKey?: string;
    live?: boolean;
    /** Cloud turn hashes must be resolved through an exact account/source/task binding. */
    turns?: Map<string, string>;
}
/** Reads only lifecycle metadata in one explicitly bound rollout. No history directory scan,
 * transcript import, Hook changes, or synchronous multi-gigabyte file reads. */
export declare class TeamCodexTurnTimingReader {
    private readonly home;
    private readonly now;
    private scans;
    private pending;
    constructor(home?: string, now?: () => number);
    read(source: CodexTimingSource, turns: readonly string[]): Promise<Map<string, TeamCodexTurnTiming>>;
    /** Exact, validated local rollout; callers still enforce account/task ownership. */
    location(source: CodexTimingSource): string | undefined;
    private scan;
}
/** Stable account/task cache survives restart and a source file later being archived/removed. */
export declare class TeamCodexTurnTimingStore {
    private readonly db;
    private readonly reader;
    constructor(db: DatabaseSync, home?: string, now?: () => number);
    read(source: CodexTimingSource, events: readonly TeamCodexEvent[]): Promise<Map<string, TeamCodexTurnTiming>>;
    /** Caller revalidates the account and task after asynchronous reads, before committing. */
    project(scope: string, source: CodexTimingSource, events: readonly TeamCodexEvent[], fresh: Map<string, TeamCodexTurnTiming>): TeamCodexEvent[];
}
//# sourceMappingURL=team-codex-turn-timing.d.ts.map