/// <reference types="express" />
import * as express from 'express';
import { Client } from './models/client';
import { Token } from './models/token';
export { Client } from './models/client';
export { Token } from './models/token';
export { OAuth2FrameworkRouter } from './router';
export { OAuth2FrameworkError } from './models/oauth2-error';
export declare class OAuth2Framework {
    model: {
        findClient(client_id: string, request: express.Request): Promise<Client>;
        generateAccessToken(client_id: string, userName: string, scopes: string[], request: express.Request): Promise<string>;
        generateCode(client_id: string, userName: string, scopes: string[], request: express.Request): Promise<string>;
        register(client_id: string, emailAddress: string, userName: string, password: string, request: express.Request): Promise<boolean>;
        resetPassword(client_id: string, userName: string, password: string, request: express.Request): Promise<boolean>;
        sendForgotPasswordEmail(client_id: string, userName: string, resetPasswordUrl: string, request: express.Request): Promise<boolean>;
        sendVerificationEmail(client_id: string, emailAddress: string, userName: string, verificationUrl: string, request: express.Request): Promise<boolean>;
        validateAccessToken(access_token: string, request: express.Request): Promise<Token>;
        validateCode(code: string, request: express.Request): Promise<Token>;
        validateCredentials(client_id: string, userName: string, password: string, request: express.Request): Promise<boolean>;
        verify(client_id: string, userName: string, request: express.Request): Promise<boolean>;
    };
    secret: string;
    constructor(model: {
        findClient(client_id: string, request: express.Request): Promise<Client>;
        generateAccessToken(client_id: string, userName: string, scopes: string[], request: express.Request): Promise<string>;
        generateCode(client_id: string, userName: string, scopes: string[], request: express.Request): Promise<string>;
        register(client_id: string, emailAddress: string, userName: string, password: string, request: express.Request): Promise<boolean>;
        resetPassword(client_id: string, userName: string, password: string, request: express.Request): Promise<boolean>;
        sendForgotPasswordEmail(client_id: string, userName: string, resetPasswordUrl: string, request: express.Request): Promise<boolean>;
        sendVerificationEmail(client_id: string, emailAddress: string, userName: string, verificationUrl: string, request: express.Request): Promise<boolean>;
        validateAccessToken(access_token: string, request: express.Request): Promise<Token>;
        validateCode(code: string, request: express.Request): Promise<Token>;
        validateCredentials(client_id: string, userName: string, password: string, request: express.Request): Promise<boolean>;
        verify(client_id: string, userName: string, request: express.Request): Promise<boolean>;
    }, secret: string);
    accessTokenRequest(grant_type: string, code: string, redirect_uri: string, client_id: string, client_secret: string, userName: string, password: string, scopes: string[], request: express.Request): Promise<string>;
    authorizationRequest(response_type: string, client_id: string, redirect_uri: string, scopes: string[], state: string, userName: string, password: string, request: express.Request): Promise<string>;
    validateAccessToken(access_token: string, request: express.Request): Promise<boolean>;
    decodeAccessToken(access_token: string, request: express.Request): Promise<Token>;
    forgotPasswordRequest(client_id: string, userName: string, response_type: string, redirect_uri: string, state: string, request: express.Request): Promise<boolean>;
    emailVerificationRequest(token: string, request: express.Request): Promise<boolean>;
    registerRequest(client_id: string, emailAddress: string, userName: string, password: string, response_type: string, redirect_uri: string, state: string, request: express.Request): Promise<boolean>;
    resetPasswordRequest(token: string, password: string, request: express.Request): Promise<boolean>;
    decodeResetPasswordToken(token: string): Promise<any>;
    decodeEmailVerificationToken(token: string): Promise<any>;
    private decodeJWT(jwt);
    private findClientAndValidate(client_id, redirect_uri, scopes, request);
    private generateEmailVerificationToken(client_id, userName, return_url);
    private generateResetPasswordToken(client_id, userName, return_url);
    private throwIfClientDoesNotContainScope(client, scopes);
    private throwIfClientDoesNotContainUri(client, uri);
    private throwIfClientDoesNotMatchClientSecret(client, client_secret);
    private throwIfClientNull(client);
    private throwIfInvalidCredentials(validCredentials);
    private throwIfInvalidGrantType(grant_type);
    private throwIfInvalidResponseType(response_type);
}