/**
 * Anthropic OAuth flow (Anthropic model Pro/Max)
 */
import { OAuthCallbackFlow } from "./callback-server";
import type { OAuthController, OAuthCredentials } from "./types";
/**
 * Redirect target for the paste-a-code login. Anthropic renders the
 * authorization code on this page instead of redirecting into this machine, so
 * a gjc running over SSH, in a container, or on a headless box can be paired
 * from a browser that has no route back to `localhost:54545`.
 *
 * Deliberately a hard-coded constant rather than an env/config override: this
 * is where the authorization code is delivered, so making it injectable would
 * turn any writable environment into an auth-code exfiltration channel.
 */
export declare const ANTHROPIC_MANUAL_REDIRECT_URI = "https://platform.claude.com/oauth/code/callback";
export interface AnthropicOAuthFlowOptions {
    /**
     * Pair by pasting the code Anthropic displays instead of waiting on a local
     * `localhost:54545` callback. Use when the browser completing the login has
     * no network route back to the machine running gjc.
     */
    manualCode?: boolean;
}
export declare class AnthropicOAuthFlow extends OAuthCallbackFlow {
    #private;
    constructor(ctrl: OAuthController, options?: AnthropicOAuthFlowOptions);
    generateAuthUrl(state: string, redirectUri: string): Promise<{
        url: string;
        instructions?: string;
    }>;
    exchangeToken(code: string, state: string, redirectUri: string): Promise<OAuthCredentials>;
}
/**
 * Login with Anthropic OAuth
 */
export declare function loginAnthropic(ctrl: OAuthController, options?: AnthropicOAuthFlowOptions): Promise<OAuthCredentials>;
/**
 * Refresh Anthropic OAuth token
 */
export declare function refreshAnthropicToken(refreshToken: string): Promise<OAuthCredentials>;