import type { NormalizedEvent } from '../../agent-adapter/normalize/event-types.js';
export interface SourceJournalHeader extends Record<string, unknown> {
    schema_version: string;
    root_run_id: string;
    thread_id: string | null;
    agent_slot: string;
    resolved_cwd: string;
    model_execution_identity_hash: string;
    role_tool_surface_hash: string;
    bundle_manifest_hash: string;
}
export interface SourceJournalEvent extends Record<string, unknown> {
    root_run_id: string;
    thread_id: string | null;
    agent_slot: string;
    seq: number;
    ts: string;
    requested_model: string;
    reported_model: string | null;
    event: NormalizedEvent;
}
export interface SourceFragment {
    header: SourceJournalHeader;
    events: SourceJournalEvent[];
    terminal: Record<string, unknown>;
}
export interface ThreadLink {
    callId: string;
    threadId: string;
}
export interface AtifFinalMetrics {
    total_prompt_tokens: number;
    total_completion_tokens: number;
    total_cached_tokens: number;
    total_cost_usd: number;
    total_steps: number;
    extra: {
        prompt_tokens_definition: string;
        cached_tokens_definition: string;
    };
}
export interface AtifTrajectory {
    schema_version: 'ATIF-v1.7';
    session_id?: string;
    trajectory_id: string;
    agent: Record<string, unknown>;
    steps: Array<Record<string, unknown>>;
    notes?: string;
    final_metrics?: AtifFinalMetrics;
    extra: Record<string, unknown>;
    subagent_trajectories?: AtifTrajectory[];
}
/** Children are supplied in parent thread_run call order; timestamps never order trajectories. */
export declare function buildAtifTree(parent: SourceFragment, children: SourceFragment[], threadLinks: ThreadLink[], linkSource: 'tool_result' | 'explicit', finalMetrics: AtifFinalMetrics): AtifTrajectory;