/**
 * ollama_artifact_prune — safe cleanup of pack artifacts on disk (no-LLM).
 *
 * Dry-run by default — re-runs that accidentally ship with the wrong filter
 * don't silently nuke hand-kept artifacts. Caller must opt in to real delete
 * with `dry_run: false`.
 *
 * Scans the canonical artifact root (or INTERN_ARTIFACT_DIR) and matches on
 * `older_than_days` (against file mtime) and `pack_type` (which subdir).
 * Matching files always come in .md + .json pairs — both get deleted together.
 */
import { z } from "zod";
import type { Envelope } from "../envelope.js";
import type { RunContext } from "../runContext.js";
export declare const artifactPruneSchema: z.ZodObject<{
    older_than_days: z.ZodOptional<z.ZodNumber>;
    pack_type: z.ZodOptional<z.ZodEnum<{
        incident: "incident";
        repo: "repo";
        change: "change";
        all: "all";
    }>>;
    dry_run: z.ZodOptional<z.ZodBoolean>;
}, z.core.$strip>;
export type ArtifactPruneInput = z.infer<typeof artifactPruneSchema>;
export interface PruneMatch {
    pack: "incident" | "change" | "repo";
    slug: string;
    age_days: number;
    bytes: number;
}
export interface ArtifactPruneResult {
    matched: PruneMatch[];
    total_matched: number;
    total_bytes: number;
    dry_run: boolean;
    deleted: boolean;
    artifact_root: string;
    /**
     * Files under a scanned pack dir that were NOT deleted because they don't
     * parse as a known pack artifact (a hand-parked notes.json, another tool's
     * output, malformed JSON). Reported so a caller can see prune left them alone.
     */
    skipped: Array<{
        path: string;
        reason: string;
    }>;
}
export declare function handleArtifactPrune(input: ArtifactPruneInput, ctx: RunContext): Promise<Envelope<ArtifactPruneResult>>;
//# sourceMappingURL=artifactPrune.d.ts.map