import { NativeBridgeFrame } from "./native-bridge.js";
import { FlutterMobileRoutePattern } from "./shell-route-matcher.js";
import { CoreframeNavigation, CoreframeShell, NavigationDestination, NavigationInput, NavigationResult, NavigationType, ShellPlatform, ShellRouteEntry } from "@coreframe/lib/shell";

//#region src/shell.d.ts
type FlutterRouteEntry = ShellRouteEntry & {
  readonly params: Readonly<Record<string, string | undefined>>;
};
/** Web-local route state that accompanies a native navigation without crossing the bridge. */
type FlutterRouterNavigation = {
  readonly destination: NavigationDestination;
  readonly state: unknown;
};
type FlutterNavigationInput = NavigationInput | FlutterRouterNavigation;
type FlutterNavigation = CoreframeNavigation & {
  navigate(input: FlutterNavigationInput, type?: NavigationType): Promise<NavigationResult>;
};
type FlutterShell = Omit<CoreframeShell, "navigation"> & {
  readonly navigation: FlutterNavigation;
};
type FlutterSessionHint = {
  readonly revision: string;
  readonly status: "unknown";
} | {
  readonly revision: string;
  readonly status: "authenticated" | "unauthenticated";
  readonly validUntil: number;
};
type FlutterShellOptions<HostFrame extends NativeBridgeFrame> = {
  readonly clearApplicationState?: () => Promise<void> | void;
  readonly clearSession: () => Promise<void>;
  readonly contract: {
    readonly decodeHostToWebFrame: (value: unknown) => HostFrame;
    readonly encodeWebToHostFrame: (value: unknown) => string;
    readonly protocolVersion: number;
    readonly routes: readonly FlutterMobileRoutePattern[];
    readonly stacks: readonly {
      readonly id: string;
    }[];
  };
  readonly platform: ShellPlatform;
  readonly sessionHint: {
    get(): FlutterSessionHint;
    subscribe(notify: () => void): () => void;
  };
};
/** Composes the persistent root-WebView shell around an application's generated route contract. */
declare function createFlutterShell<HostFrame extends NativeBridgeFrame>(options: FlutterShellOptions<HostFrame>): FlutterShell;
//#endregion
export { type FlutterMobileRoutePattern, FlutterNavigation, FlutterNavigationInput, FlutterRouteEntry, FlutterRouterNavigation, FlutterShell, FlutterShellOptions, createFlutterShell };