import type { HttpContext } from '@adonisjs/core/http';
import type { HttpClient } from '@poppinss/oauth-client';
import type { LinkedInToken, LinkedInScopes, ApiRequestContract, LinkedInDriverConfig, RedirectRequestContract } from '../types.ts';
import { Oauth2Driver } from '../abstract_drivers/oauth2.ts';
/**
 * LinkedIn OAuth2 driver for authenticating users via LinkedIn.
 * Supports fetching user profile information including name, email, and profile picture.
 * Note: This driver fetches email separately as it's not included in the basic profile.
 *
 * @example
 * ```ts
 * router.get('/linkedin/redirect', ({ ally }) => {
 *   return ally.use('linkedin').redirect((request) => {
 *     request.scopes(['r_emailaddress', 'r_liteprofile'])
 *   })
 * })
 *
 * router.get('/linkedin/callback', async ({ ally }) => {
 *   const linkedin = ally.use('linkedin')
 *
 *   if (linkedin.accessDenied()) {
 *     return 'Access was denied'
 *   }
 *
 *   if (linkedin.stateMisMatch()) {
 *     return 'State mismatch error'
 *   }
 *
 *   if (linkedin.hasError()) {
 *     return linkedin.getError()
 *   }
 *
 *   const user = await linkedin.user()
 *   return user
 * })
 * ```
 */
export declare class LinkedInDriver extends Oauth2Driver<LinkedInToken, LinkedInScopes> {
    config: LinkedInDriverConfig;
    /**
     * LinkedIn token endpoint URL.
     */
    protected accessTokenUrl: string;
    /**
     * LinkedIn authorization endpoint URL.
     */
    protected authorizeUrl: string;
    /**
     * LinkedIn profile endpoint URL.
     */
    protected userInfoUrl: string;
    /**
     * LinkedIn email endpoint URL.
     */
    protected userEmailUrl: string;
    /**
     * The param name for the authorization code
     */
    protected codeParamName: string;
    /**
     * The param name for the error
     */
    protected errorParamName: string;
    /**
     * Cookie name for storing the "linkedin_oauth_state"
     */
    protected stateCookieName: string;
    /**
     * Parameter name to be used for sending and receiving the state
     * from linkedin
     */
    protected stateParamName: string;
    /**
     * Parameter name for defining the scopes
     */
    protected scopeParamName: string;
    /**
     * Scopes separator
     */
    protected scopesSeparator: string;
    /**
     * @param ctx - The HTTP context
     * @param config - Configuration for the LinkedIn driver
     */
    constructor(ctx: HttpContext, config: LinkedInDriverConfig);
    /**
     * Configures the redirect request with default scopes.
     *
     * @param request - The redirect request to configure
     */
    protected configureRedirectRequest(request: RedirectRequestContract<LinkedInScopes>): void;
    /**
     * Creates an authenticated HTTP request with the proper authorization
     * header for LinkedIn API calls.
     *
     * @param url - The API endpoint URL
     * @param token - The access token
     */
    protected getAuthenticatedRequest(url: string, token: string): HttpClient;
    /**
     * Fetches the authenticated user's profile information from the LinkedIn API.
     *
     * @param token - The access token
     * @param callback - Optional callback to customize the API request
     */
    protected getUserInfo(token: string, callback?: (request: ApiRequestContract) => void): Promise<{
        id: any;
        nickName: any;
        name: string;
        avatarUrl: string;
        original: any;
    }>;
    /**
     * Fetches the user's email address from the LinkedIn API.
     * Requires the 'r_emailaddress' scope.
     *
     * @param token - The access token
     * @param callback - Optional callback to customize the API request
     */
    protected getUserEmail(token: string, callback?: (request: ApiRequestContract) => void): Promise<any>;
    /**
     * Check if the error from the callback indicates that the user
     * denied authorization or cancelled the login.
     */
    accessDenied(): boolean;
    /**
     * Get the authenticated user's profile and email information using
     * the authorization code from the callback request.
     *
     * @param callback - Optional callback to customize the API request
     *
     * @example
     * ```ts
     * const user = await ally.use('linkedin').user()
     * console.log(user.name, user.email)
     * ```
     */
    user(callback?: (request: ApiRequestContract) => void): Promise<{
        email: any;
        emailVerificationState: "unsupported";
        token: LinkedInToken;
        id: any;
        nickName: any;
        name: string;
        avatarUrl: string;
        original: any;
    }>;
    /**
     * Get the user's profile and email information using an existing
     * access token.
     *
     * @param token - The LinkedIn access token
     * @param callback - Optional callback to customize the API request
     *
     * @example
     * ```ts
     * const user = await ally.use('linkedin').userFromToken(accessToken)
     * ```
     */
    userFromToken(token: string, callback?: (request: ApiRequestContract) => void): Promise<{
        email: any;
        emailVerificationState: "unsupported";
        token: {
            token: string;
            type: "bearer";
        };
        id: any;
        nickName: any;
        name: string;
        avatarUrl: string;
        original: any;
    }>;
}