import { PresentationDefinitionLocation } from '@sphereon/did-auth-siop';
import { ISingleEndpointOpts, GenericAuthArgs, ExpressSupport } from '@sphereon/ssi-express-support';
import { Router, Express } from 'express';
import { IPresentationExchange } from '@sphereon/ssi-sdk.presentation-exchange';
import { ISIOPv2RP } from '@sphereon/ssi-sdk.siopv2-oid4vp-rp-auth';
import { IAgentContext, ICredentialVerifier, TAgent } from '@veramo/core';
import { IPDManager } from '@sphereon/ssi-sdk.pd-manager';

interface ComponentOptions {
    /**
     * Component options for data/ECC.
     */
    data?: {
        /**
         * Scale factor for data/ECC dots.
         * @default 1
         */
        scale?: number;
    };
    /**
     * Component options for timing patterns.
     */
    timing?: {
        /**
         * Scale factor for timing patterns.
         * @default 1
         */
        scale?: number;
        /**
         * Protector for timing patterns.
         * @default false
         */
        protectors?: boolean;
    };
    /**
     * Component options for alignment patterns.
     */
    alignment?: {
        /**
         * Scale factor for alignment patterns.
         * @default 1
         */
        scale?: number;
        /**
         * Protector for alignment patterns.
         * @default false
         */
        protectors?: boolean;
    };
    /**
     * Component options for alignment pattern on the bottom-right corner.
     */
    cornerAlignment?: {
        /**
         * Scale factor for alignment pattern on the bottom-right corner.
         * @default 1
         */
        scale?: number;
        /**
         * Protector for alignment pattern on the bottom-right corner.
         * @default true
         */
        protectors?: boolean;
    };
}
interface QRCodeOpts {
    /**
     * Size of the QR code in pixel.
     *
     * @defaultValue 400
     */
    size?: number;
    /**
     * Size of margins around the QR code body in pixel.
     *
     * @defaultValue 20
     */
    margin?: number;
    /**
     * Error correction level of the QR code.
     *
     * Accepts a value provided by _QRErrorCorrectLevel_.
     *
     * For more information, please refer to [https://www.qrcode.com/en/about/error_correction.html](https://www.qrcode.com/en/about/error_correction.html).
     *
     * @defaultValue 0
     */
    correctLevel?: number;
    /**
     * **This is an advanced option.**
     *
     * Specify the mask pattern to be used in QR code encoding.
     *
     * Accepts a value provided by _QRMaskPattern_.
     *
     * To find out all eight mask patterns, please refer to [https://en.wikipedia.org/wiki/File:QR_Code_Mask_Patterns.svg](https://en.wikipedia.org/wiki/File:QR_Code_Mask_Patterns.svg)
     *
     * For more information, please refer to [https://en.wikiversity.org/wiki/Reed%E2%80%93Solomon_codes_for_coders#Masking](https://en.wikiversity.org/wiki/Reed%E2%80%93Solomon_codes_for_coders#Masking).
     */
    maskPattern?: number;
    /**
     * **This is an advanced option.**
     *
     * Specify the version to be used in QR code encoding.
     *
     * Accepts an integer in range [1, 40].
     *
     * For more information, please refer to [https://www.qrcode.com/en/about/version.html](https://www.qrcode.com/en/about/version.html).
     */
    version?: number;
    /**
     * Options to control components in the QR code.
     *
     * @deafultValue undefined
     */
    components?: ComponentOptions;
    /**
     * Color of the blocks on the QR code.
     *
     * Accepts a CSS <color>.
     *
     * For more information about CSS <color>, please refer to [https://developer.mozilla.org/en-US/docs/Web/CSS/color_value](https://developer.mozilla.org/en-US/docs/Web/CSS/color_value).
     *
     * @defaultValue "#000000"
     */
    colorDark?: string;
    /**
     * Color of the empty areas on the QR code.
     *
     * Accepts a CSS <color>.
     *
     * For more information about CSS <color>, please refer to [https://developer.mozilla.org/en-US/docs/Web/CSS/color_value](https://developer.mozilla.org/en-US/docs/Web/CSS/color_value).
     *
     * @defaultValue "#ffffff"
     */
    colorLight?: string;
    /**
     * Automatically calculate the _colorLight_ value from the QR code's background.
     *
     * @defaultValue true
     */
    autoColor?: boolean;
    /**
     * Background image to be used in the QR code.
     *
     * Accepts a `data:` string in web browsers or a Buffer in Node.
     *
     * @defaultValue undefined
     */
    backgroundImage?: string | Buffer;
    /**
     * Color of the dimming mask above the background image.
     *
     * Accepts a CSS <color>.
     *
     * For more information about CSS <color>, please refer to [https://developer.mozilla.org/en-US/docs/Web/CSS/color_value](https://developer.mozilla.org/en-US/docs/Web/CSS/color_value).
     *
     * @defaultValue "rgba(0, 0, 0, 0)"
     */
    backgroundDimming?: string;
    /**
     * GIF background image to be used in the QR code.
     *
     * @defaultValue undefined
     */
    gifBackground?: ArrayBuffer;
    /**
     * Use a white margin instead of a transparent one which reveals the background of the QR code on margins.
     *
     * @defaultValue true
     */
    whiteMargin?: boolean;
    /**
     * Logo image to be displayed at the center of the QR code.
     *
     * Accepts a `data:` string in web browsers or a Buffer in Node.
     *
     * When set to `undefined` or `null`, the logo is disabled.
     *
     * @defaultValue undefined
     */
    logoImage?: string | Buffer;
    /**
     * Ratio of the logo size to the QR code size.
     *
     * @defaultValue 0.2
     */
    logoScale?: number;
    /**
     * Size of margins around the logo image in pixels.
     *
     * @defaultValue 6
     */
    logoMargin?: number;
    /**
     * Corner radius of the logo image in pixels.
     *
     * @defaultValue 8
     */
    logoCornerRadius?: number;
    /**
     * @deprecated
     *
     * Ratio of the real size to the full size of the blocks.
     *
     * This can be helpful when you want to make more parts of the background visible.
     *
     * @deafultValue 0.4
     */
    dotScale?: number;
}

type SiopFeatures = 'rp-status' | 'siop';
interface ISIOPv2RPRestAPIOpts {
    enableFeatures?: SiopFeatures[];
    endpointOpts?: {
        basePath?: string;
        trustProxy?: boolean | Array<string>;
        globalAuth?: GenericAuthArgs & {
            secureSiopEndpoints?: boolean;
        };
        webappCreateAuthRequest?: ICreateAuthRequestWebappEndpointOpts;
        webappDeleteAuthRequest?: ISingleEndpointOpts;
        webappGetDefinitions?: ISingleEndpointOpts;
        webappAuthStatus?: ISingleEndpointOpts;
        siopVerifyAuthResponse?: ISingleEndpointOpts;
        siopGetAuthRequest?: ISingleEndpointOpts;
    };
}
interface ICreateAuthRequestWebappEndpointOpts extends ISingleEndpointOpts {
    siopBaseURI?: string;
    qrCodeOpts?: QRCodeOpts;
    webappAuthStatusPath?: string;
    webappBaseURI?: string;
    responseRedirectURI?: string;
}
type IRequiredPlugins = ICredentialVerifier & ISIOPv2RP & IPresentationExchange & IPDManager;
type IRequiredContext = IAgentContext<IRequiredPlugins>;

declare function verifyAuthResponseSIOPv2Endpoint(router: Router, context: IRequiredContext, opts?: ISingleEndpointOpts & {
    presentationDefinitionLocation?: PresentationDefinitionLocation;
}): void;
declare function getAuthRequestSIOPv2Endpoint(router: Router, context: IRequiredContext, opts?: ISingleEndpointOpts): void;

declare function createAuthRequestWebappEndpoint(router: Router, context: IRequiredContext, opts?: ICreateAuthRequestWebappEndpointOpts): void;
declare function authStatusWebappEndpoint(router: Router, context: IRequiredContext, opts?: ISingleEndpointOpts): void;
declare function removeAuthRequestStateWebappEndpoint(router: Router, context: IRequiredContext, opts?: ISingleEndpointOpts): void;
declare function getDefinitionsEndpoint(router: Router, context: IRequiredContext, opts?: ISingleEndpointOpts): void;

declare class SIOPv2RPApiServer {
    private readonly _express;
    private readonly _router;
    private readonly _agent;
    private readonly _opts?;
    private readonly _basePath;
    private readonly OID4VP_SWAGGER_URL;
    constructor(args: {
        agent: TAgent<IRequiredPlugins>;
        expressSupport: ExpressSupport;
        opts?: ISIOPv2RPRestAPIOpts;
    });
    private setupSwaggerUi;
    get express(): Express;
    get router(): Router;
    get agent(): TAgent<IPresentationExchange & ISIOPv2RP>;
    get opts(): ISIOPv2RPRestAPIOpts | undefined;
}

export { type ComponentOptions, type ICreateAuthRequestWebappEndpointOpts, type IRequiredContext, type IRequiredPlugins, type ISIOPv2RPRestAPIOpts, type QRCodeOpts, SIOPv2RPApiServer, type SiopFeatures, authStatusWebappEndpoint, createAuthRequestWebappEndpoint, getAuthRequestSIOPv2Endpoint, getDefinitionsEndpoint, removeAuthRequestStateWebappEndpoint, verifyAuthResponseSIOPv2Endpoint };