/**
 * The intentionally small contract between the Pi/CLI frontends and the core.
 *
 * The coordinator's core implementation should export `listReports` and
 * `captureScreenshots` from `src/core/index.ts`. Keeping the adapter here lets
 * both frontends share one contract without importing transport/discovery
 * internals.
 */
export interface ReportPage {
    id: string;
    name: string;
}
export interface PowerBiReport {
    pid: number;
    name: string;
    fileName?: string;
    path?: string;
    hasUnsavedChanges?: boolean;
    bridgeStatus: string;
    pagesSource?: string;
    pages: ReportPage[];
    warnings?: string[];
}
export interface ListReportsResult {
    reports: PowerBiReport[];
    warnings?: string[];
}
export interface ScreenshotRequest {
    report?: string;
    page?: string;
    all: boolean;
    scale: number;
    output?: string;
    waitSeconds: number;
}
export type ScreenshotMetadata = Record<string, unknown>;
export interface SingleScreenshotResult {
    kind: "single";
    path: string;
    metadata: ScreenshotMetadata;
    imageBase64: string;
    mediaType: "image/png" | "image/jpeg" | "image/webp";
}
export interface BatchScreenshotItem {
    path: string;
    metadata: ScreenshotMetadata;
}
export interface AllScreenshotsResult {
    kind: "all";
    screenshots: BatchScreenshotItem[];
    report?: string;
    warnings?: string[];
}
export type ScreenshotResult = SingleScreenshotResult | AllScreenshotsResult;
export interface ListReportsOptions {
    signal?: AbortSignal;
}
export interface CaptureScreenshotsOptions {
    cwd: string;
    signal?: AbortSignal;
}
export interface PowerBiCoreApi {
    listReports(options?: ListReportsOptions): Promise<ListReportsResult>;
    captureScreenshots(request: ScreenshotRequest, options: CaptureScreenshotsOptions): Promise<ScreenshotResult>;
}
export declare function getPowerBiCore(): PowerBiCoreApi;
/** Test seam; production code should use getPowerBiCore(). */
export declare function resetPowerBiCoreForTests(): void;
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