/**
 * ONNX Runtime auto-fix logic for `aft doctor --fix`.
 *
 * The most common ONNX failure mode in production is: a distro ships an
 * old `libonnxruntime.so` (Ubuntu 22.04 still has v1.9, etc.), AFT's
 * resolver picks it up, the Rust pre-validator rejects it as too old,
 * and semantic search shows "failed" forever in the TUI sidebar.
 *
 * The error message tells users to either:
 *   1. `rm /usr/lib/.../libonnxruntime.so` — needs sudo, breaks anything
 *      else linking that library, irreversible.
 *   2. Install ONNX 1.24 system-wide — manual, slow, distro-specific.
 *   3. Run doctor — diagnostics only.
 *
 * AFT owns a safe fourth option end-to-end: clear only
 * `<storage_dir>/onnxruntime/` and immediately download a managed v1.24.
 * That's what `--fix` does.
 *
 * Pair this with the resolver fix in `packages/aft-bridge/src/onnx-runtime.ts`
 * (which now skips system installs below v1.20) and the user gets a working
 * AFT-managed ONNX even when the system library is too old, with NO change
 * to system files.
 */
import type { HarnessAdapter } from "../adapters/types.js";
import type { DiagnosticReport, HarnessDiagnostic } from "./diagnostics.js";
export interface OnnxFixCandidate {
    harness: HarnessDiagnostic;
    reason: string;
    storageOnnxDir: string;
    storageOnnxBytes: number;
}
/**
 * Identify harnesses where AFT can repair ONNX resolution by replacing its
 * managed cache and downloading a compatible runtime. Each entry carries a
 * human-readable reason so the prompt explains exactly what's wrong.
 */
export declare function findOnnxFixCandidates(report: DiagnosticReport): OnnxFixCandidate[];
export interface OnnxFixResult {
    cleared: number;
    installed: number;
    bytesReclaimed: number;
    errors: {
        path: string;
        error: string;
    }[];
}
export interface OnnxFixOptions {
    /** Skip the user prompt and act immediately (used by tests + scripted flows). */
    yes?: boolean;
    /** Inject a custom confirm impl for testing. */
    confirmFn?: (message: string, defaultYes?: boolean) => Promise<boolean>;
    /** Inject a custom rmSync impl for testing. */
    rmFn?: (path: string, options: {
        recursive: boolean;
        force: boolean;
    }) => void;
    /** Inject the managed-runtime installer for testing. */
    ensureFn?: (storageDir: string) => Promise<string | null>;
}
export declare function runOnnxFix(adapters: HarnessAdapter[], report: DiagnosticReport, options?: OnnxFixOptions): Promise<OnnxFixResult | null>;
//# sourceMappingURL=onnx-fix.d.ts.map