import { NextRequest, NextResponse } from 'next/server';

interface OryConfig {
    /**
     * Sets the base path for proxying requests to Ory during development and previews. Is unset per default for best
     * compatibility.
     *
     * For example, Ory's `/self-service/login/browser` API will be proxied in your application at `/self-service/login/browser`.
     * This proxying is only enabled in development and preview deployments and disabled in production.
     *
     * If you want to proxy Ory's `/self-service/login/browser` API at `/api/self-service/login/browser`, you can set this option to `/api`.
     */
    proxyBasePath?: string;
    /**
     * Per default, this handler will strip the cookie domain from
     * the Set-Cookie instruction which is recommended for most set ups.
     *
     * If you are running this app on a subdomain and you want the session and CSRF cookies
     * to be valid for the whole TLD, you can use this setting to force a cookie domain.
     *
     * Please be aware that his method disables the `dontUseTldForCookieDomain` option.
     */
    forceCookieDomain?: string;
    /**
     * Per default headers are filtered to forward only a fixed list.
     *
     * If you need to forward additional headers you can use this setting to define them.
     */
    forwardAdditionalHeaders?: string[];
    /**
     * Override the default UI for login, registration, recovery, verification, and settings flows with a page
     * in your project. This is useful if you want to customize the UI for these flows.
     */
    override?: {
        applicationName?: string;
        /**
         * Set this to use a custom login UI for the login flow. This path should be relative to the
         * project root. Assuming you have a file at `./app/my-login/page.tsx`, you would set this to
         * `/my-login`.
         */
        loginUiPath?: string;
        /**
         * Set this to use a custom registration UI for the registration flow. This path should be relative to the
         * project root. Assuming you have a file at `./app/my-registration/page.tsx`, you would set this to
         * `/my-registration`.
         */
        registrationUiPath?: string;
        /**
         * Set this to use a custom recovery UI for the recovery flow. This path should be relative to the
         * project root. Assuming you have a file at `./app/my-recovery/page.tsx`, you would set this to
         * `/my-recovery`.
         */
        recoveryUiPath?: string;
        /**
         * Set this to use a custom verification UI for the verification flow. This path should be relative to the
         * project root. Assuming you have a file at `./app/my-verification/page.tsx`, you would set this to
         * `/my-verification`.
         */
        verificationUiPath?: string;
        /**
         * Set this to use a custom settings UI for the settings flow. This path should be relative to the
         * project root. Assuming you have a file at `./app/my-settings/page.tsx`, you would set this to
         * `/my-settings`.
         */
        settingsUiPath?: string;
        /**
         * Set this to use a custom default redirect URI. This path should be relative to your application's base URL.
         */
        defaultRedirectUri?: string;
    };
}

declare function createOryMiddleware(options: OryConfig): (r: NextRequest) => Promise<NextResponse<unknown>>;

export { createOryMiddleware };