import type { BaseCommandOptions } from '../../core/types/types.js';
import type { UserInfo } from './types.js';
export declare function demoSpinner(text?: string): import("ora").Ora;
/**
 * Clears whole screen
 */
export declare function clearScreen(): void;
export declare function resetScreen(userInfo?: UserInfo): void;
/**
 * Fancy WG logo
 */
export declare function printLogo(userInfo?: UserInfo): void;
/**
 * Updates the logo region at the top of the screen with userInfo
 * without clearing the rest of the screen content.
 */
export declare function updateScreenWithUserInfo(userInfo: UserInfo): void;
/**
 * Copies over support files (gRPC plugin data) from onboarding
 * repository and stores them in the host filesystem [cacheDir]
 * folder.
 * @returns [directory] path which contains the support data
 */
export declare function prepareSupportingData(): Promise<string>;
/**
 * Checks whether host system has [docker] installed and whether [buildx] is set up
 * properly. In case of failures, show prompt to install/setup.
 */
export declare function checkDockerReadiness(): Promise<void>;
/**
 * Returns the path to the demo log file at ~/.cache/cosmo/demo/demo.log.
 * Creates the parent directory if needed.
 */
export declare function getDemoLogPath(): string;
/**
 * Runs the cosmo router as a Docker container. Shows an ora spinner
 * that transitions from "Starting…" to "Router is ready" once the
 * health endpoint responds. The process stays alive until the abort
 * signal fires (CTRL+C / crash) or docker exits on its own.
 */
export declare function runRouterContainer({ routerToken, routerBaseUrl, signal, logPath, }: {
    routerToken: string;
    routerBaseUrl: string;
    signal: AbortSignal;
    logPath: string;
}): Promise<{
    error: Error | null;
}>;
/**
 * Publishes demo plugins sequentially.
 * Returns [error] on first failure; spinner shows which plugin failed.
 */
export declare function publishAllPlugins({ client, supportDir, signal, logPath, }: {
    client: BaseCommandOptions['client'];
    supportDir: string;
    signal: AbortSignal;
    logPath: string;
}): Promise<{
    error: Error;
} | {
    error: null;
}>;
export declare function captureOnboardingEvent({ name, properties, }: {
    name: 'onboarding_step_completed';
    properties: {
        step_name: 'init' | 'check_onboarding' | 'create_federated_graph' | 'delete_federated_graph' | 'run_router_send_metrics';
        entry_source: 'wgc';
    };
} | {
    name: 'onboarding_step_failed';
    properties: {
        step_name: 'init' | 'check_onboarding' | 'create_federated_graph' | 'delete_federated_graph' | 'run_router_send_metrics';
        entry_source: 'wgc';
        error_category: 'resource' | 'support_files' | 'docker_readiness' | 'router';
        error_message: string;
    };
}): void;