import type { Discussion } from './gitlab.js';
import type { Severity } from './types.js';
/**
 * A bot-posted inline finding from a previous review run whose thread is still
 * open (unresolved). Carried into the current summary so an unresolved thread
 * never silently disappears from the issue list when a later run doesn't
 * re-emit it (#92).
 */
export interface CarryOverFinding {
    file: string;
    line: number | null;
    severity: Severity;
    /** Conventional Comment label incl. decoration, e.g. `issue (blocking)`. */
    header: string;
    subject: string;
    /** All fingerprint hashes found in the bot note (primary + secondary). */
    hashes: string[];
}
/**
 * Extract still-open (unresolved) bot-posted inline findings from prior MR
 * discussions. A discussion qualifies when its first bot note carries fingerprint
 * markers, sits on a file position, and no note in it is resolved.
 */
export declare function extractOpenBotFindings(discussions: Discussion[]): CarryOverFinding[];
/**
 * From the still-open prior findings, keep only those the current run did NOT
 * re-emit — i.e. none of their fingerprints appear in `currentFingerprints`.
 * A re-emitted finding is already represented (posted or deduplicated), so it
 * must not be double-listed.
 */
export declare function selectCarryOver(openFindings: CarryOverFinding[], currentFingerprints: Set<string>): CarryOverFinding[];
/**
 * Fold carried-over findings into a summary so unresolved prior threads stay
 * visible and the risk line never drops below a still-open finding's level:
 *
 * 1. Bump the `**Risk: …**` line up (never down) if a carry-over outranks it.
 * 2. Append a `**Still open from earlier reviews (N):**` block listing them.
 *
 * Returns the summary unchanged when there is nothing to carry over, so
 * single-run / first-run output is byte-identical.
 */
export declare function applyCarryOverToSummary(summary: string, carryOvers: CarryOverFinding[]): string;
/**
 * Convenience wrapper: extract still-open prior findings, drop the ones the
 * current run re-emitted, and fold the rest into the summary.
 */
export declare function withCarriedOverFindings(summary: string, discussions: Discussion[], currentFingerprints: Set<string>): string;
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