import { LoginFlowError, type AuthInteraction, type LoginFlowConsumer } from './login-flow.js';
import { type PiRuntimeLoadResult } from './pi-runtime.js';
export type PiOAuthLoginErrorCode = 'runtime_unavailable' | 'provider_not_found' | 'oauth_unsupported' | 'login_failed';
export interface PiOAuthLoginError {
    code: PiOAuthLoginErrorCode;
    message: string;
}
export type PiOAuthLoginResult = {
    ok: true;
    provider: string;
    authType: 'oauth';
    expiresAt: string | null;
} | {
    ok: false;
    provider: string;
    authType: 'oauth';
    error: PiOAuthLoginError;
};
type PiOAuthLoginFailure = Extract<PiOAuthLoginResult, {
    ok: false;
}>;
export interface PiOAuthLoginDependencies {
    loadRuntime?: () => Promise<PiRuntimeLoadResult>;
    refreshProviders?: () => void;
    publishRecovered?: (input: {
        backend: 'pi';
        provider: string;
    }) => void;
}
export declare class PiOAuthLoginFlowError extends LoginFlowError {
    readonly result: PiOAuthLoginFailure;
    constructor(result: PiOAuthLoginFailure);
}
export declare function loginPiOAuth(providerId: string, interaction: AuthInteraction, dependencies?: PiOAuthLoginDependencies): Promise<PiOAuthLoginResult>;
export declare function createPiOAuthLoginConsumer(providerId: string, dependencies?: PiOAuthLoginDependencies): LoginFlowConsumer;
export {};