import {SberidSDKErrorResult, SberidSDKSuccessResult} from '../sberid-sdk';
import {OidcParams} from '../interfaces/common';

export interface FastloginProps {
    enable?: boolean;
    changeUser?: boolean;
    timeout?: number;
    mode?: 'default' | 'auto';
}

export type FastAuthorizationSuccessResponse = {
    success: boolean;
    data: SberidSDKSuccessResult;
};

export type FastAuthorizationErrorResponse = {
    success: boolean;
    data: SberidSDKErrorResult;
};

export declare type FastAuthorizationResponse =
    | FastAuthorizationSuccessResponse
    | FastAuthorizationErrorResponse;

export interface FastLoginConfig {
    baseUrl: string;
    debug?: boolean;
    enable: boolean;
    timeout: number;
    mode: 'default' | 'auto';
    oidcParams?: OidcParams;
}

export interface AbstractFastLogin {
    isFastLoginIframeRegistered: boolean;
    isFastLoginDataFetched: boolean;
    fastLoginIframe: HTMLIFrameElement;

    config: FastLoginConfig;
    iFrameName: string;

    removeLoadDataListener: () => void;
    onFastLoginIframeCreateSuccess: (r?: Event) => void;
    loadFastLoginData: () => Promise<any>;
    fetchFastLoginData: () => void;
    destroyFastLogin: () => void;
    createIFrame: (url: string) => Promise<FastAuthorizationResponse>;
    authorization: (oidcParams?: OidcParams) => Promise<FastAuthorizationResponse>;
}

export type MessageToParent =
    | {type: 'iframe is registered'}
    | {type: 'success'; data: FastAuthorizationSuccessResponse}
    | {type: 'error'; data: FastAuthorizationErrorResponse};

export type MessageToIframe = {type: 'fetch data'};

export type Message = MessageToParent | MessageToIframe;