/**
 * Public installer surface for cadre-host.
 *
 * Orchestrates the install / uninstall flow described in
 * `tickets/implement/6.4.1-cadre-host-installer.md`.
 *
 * The class is purposefully thin — heavy lifting lives in the focused
 * subsystem modules (wizard.ts, config.ts, service-host/{systemd,launchd,nssm}.ts,
 * browser.ts).
 */
import { type SupportedPlatform } from './platform.js';
import { type ServiceHost } from './service-host/index.js';
import { defaultsForPlatform, runWizard, runWizardWith, DEFAULT_UI_PORT, type WizardAnswers, type WizardDefaults } from './wizard.js';
export type { HostConfigFile, PushSettings } from './config.js';
export { readHostConfig, updateHostConfig, writeHostConfig } from './config.js';
export type { WizardAnswers, WizardDefaults } from './wizard.js';
export type { ServiceHost, ServiceHostContext, ServiceHostStatus } from './service-host/index.js';
export interface InstallOptions {
    /** If true, all prompts use defaults; CLI flags override individual values. */
    nonInteractive: boolean;
    /** Override the data dir. */
    dataDir?: string;
    /** Override the UI port. */
    uiPort?: number;
    /** Disable UPnP probing on first run. */
    noUpnp?: boolean;
    /** Open browser at end (default true; suppressed by --no-browser or non-TTY). */
    openBrowser?: boolean;
    /** System-wide install — v1 emits a not-yet-supported error. */
    system?: boolean;
    /** Path to node.exe / node binary used by the service-host unit. */
    nodePath?: string;
    /**
     * Write the data dir (config, NAT seed) but register no OS service.
     * The host is then run by hand with `cadre-host start`. Nothing is listening
     * after such an install, so the browser-open step is skipped too.
     */
    noService?: boolean;
    /** Test-only: stub the service-host registration. */
    serviceHost?: ServiceHost;
    /** Test-only: stub the interactive wizard. Production callers leave unset. */
    wizard?: (defaults: WizardDefaults) => Promise<WizardAnswers>;
    /** Test-only: stub the interface read that decides whether to ask about UPnP. */
    publicInterfaceAddress?: () => string | null;
}
export interface InstallResult {
    dataDir: string;
    uiUrl: string;
    /** The registered service's name; absent when `noService` skipped registration. */
    serviceName?: string;
    /** Path to the rendered config file. */
    configPath: string;
}
export interface UninstallOptions {
    /** Also remove the data dir (default false — preserve hosted-node records, node identities and NAT state). */
    removeData: boolean;
    /** Skip the confirmation prompt (for scripts). */
    yes: boolean;
    /** Override the data dir to remove (defaults to platform default). */
    dataDir?: string;
    /** Test-only: stub the service-host registration. */
    serviceHost?: ServiceHost;
}
export interface InstallerOptions {
    platform?: SupportedPlatform;
    /** Installer version string written into host.config.json. */
    installerVersion?: string;
}
export declare class Installer {
    private readonly platform;
    private readonly installerVersion;
    constructor(opts?: InstallerOptions);
    install(opts: InstallOptions): Promise<InstallResult>;
    uninstall(opts: UninstallOptions): Promise<void>;
    status(opts?: {
        serviceHost?: ServiceHost;
    }): Promise<{
        installed: boolean;
        running: boolean;
    }>;
    /** Exposed for tests / unattended CI. Resolves the wizard answers without running prompts. */
    resolveAnswersFromOptions(opts: InstallOptions): WizardAnswers;
    private resolveAnswers;
}
export { runWizardWith, defaultsForPlatform, DEFAULT_UI_PORT };
export { runWizard };