import type { AgentMessage } from "@ch1nyzzz/pi-agent-core";
import { type EvoPaths } from "../paths.ts";
import type { DraftProposal } from "../proposal.ts";
import type { EvidenceReference, ReplayScenario } from "../types.ts";
export declare const MATERIALIZED_CORPUS_BYTES: number;
declare const SOURCE_WEIGHTS: {
    readonly bundle: 30;
    readonly history: 15;
    readonly inbox: 20;
    readonly sessions: 35;
};
export type EvidenceSource = keyof typeof SOURCE_WEIGHTS;
export interface EvidenceSourceSummary {
    bytes: number;
    maxBytes: number;
    truncated: boolean;
}
/** One corpus section with its structured value, used to materialize the corpus on disk. */
export interface EvidenceFragment {
    source: EvidenceSource;
    heading: string;
    value: unknown;
    sessionId?: string;
}
export interface EvidenceReviewCursor {
    schemaVersion: 1;
    updatedAt: string;
    inboxFiles: string[];
    sessionSequences: Record<string, number>;
}
export interface CollectEvidenceCorpusOptions {
    maxBytes?: number;
    mode?: "full" | "incremental";
    reviewCursor?: EvidenceReviewCursor;
    completedSessionsOnly?: boolean;
    now?: () => Date;
}
export interface EvidenceCorpus {
    text: string;
    bytes: number;
    maxBytes: number;
    truncated: boolean;
    mode: "full" | "incremental";
    evidenceDigest: string;
    sources: Record<EvidenceSource, EvidenceSourceSummary>;
    fragments: EvidenceFragment[];
    sessionIds: string[];
    inboxFiles: string[];
    nextReviewCursor: EvidenceReviewCursor;
    bundleDigest?: string;
}
export interface LoadedReplayScenario {
    history: AgentMessage[];
    targetPrompt: string;
    oldSystemPrompt: string;
    systemPromptOptions: unknown;
    sessionIdentity: string;
    cwd: string;
}
export declare function readEvidenceReviewCursor(paths: EvoPaths): Promise<EvidenceReviewCursor | undefined>;
export declare function advanceEvidenceReviewCursor(paths: EvoPaths, candidate: EvidenceReviewCursor): Promise<EvidenceReviewCursor>;
export declare function collectEvidenceCorpus(paths: EvoPaths, options?: CollectEvidenceCorpusOptions): Promise<EvidenceCorpus>;
export declare function validateEvidenceReferences(paths: EvoPaths, references: readonly EvidenceReference[]): Promise<EvidenceReference[]>;
export declare function validateDraftGrounding(paths: EvoPaths, draft: DraftProposal): Promise<EvidenceReference[]>;
export declare function loadReplayScenario(paths: EvoPaths, scenario: ReplayScenario): Promise<LoadedReplayScenario>;
export {};
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