import type { TauSdkSession } from "./types.js";
export type TauSdkDiffReviewSource = {
    kind: "git_diff";
    diffArgs: string[];
} | {
    kind: "patch_files";
    patchFiles: string[];
    scopeLabel: string;
};
export type TauSdkDiffReviewResult = {
    status: "returned";
    outcome: "approved";
} | {
    status: "returned";
    outcome: "commented";
    review: string;
} | {
    status: "cancelled";
    reason: "tool_cancelled" | "tool_disconnected" | "controller_cancelled" | "launch_failed";
};
export type TauSdkDiffReviewStorage = {
    load(): Promise<unknown | undefined>;
    save(document: unknown): Promise<void>;
};
export type TauSdkDiffReviewSubmission = {
    outcome: "approved";
    diffCommand: string;
    reviewedFiles: string[];
} | {
    outcome: "commented";
    review: string;
    diffCommand: string;
    reviewedFiles: string[];
};
export type StartTauSdkDiffReviewOptions = {
    session: TauSdkSession;
    source: TauSdkDiffReviewSource;
    host?: string;
    port?: number;
    signal?: AbortSignal;
    storage?: TauSdkDiffReviewStorage;
    onSubmit?: (submission: TauSdkDiffReviewSubmission) => Promise<void>;
};
export type StartedTauSdkDiffReview = {
    url: string;
    result: Promise<TauSdkDiffReviewResult>;
    close(): Promise<void>;
};
export declare function startTauSdkDiffReview(options: StartTauSdkDiffReviewOptions): Promise<StartedTauSdkDiffReview>;