export = Wabs;

interface MiddlewareFunction {
    (req?: Object, res?: Object, next?: Function) : void;
}

interface Middleware {
    authenticated(config?: { authenticate?: boolean }): MiddlewareFunction;
    clientGrantProxy(baseUrl: Function|string): MiddlewareFunction;
    init():MiddlewareFunction;
    index(config: { brownie?: boolean, ignore?: Array<string|RegExp>|Function, render: string|Function, sync?: boolean }): MiddlewareFunction;
    login(config?: { failure?: string, gateway?: boolean, success: string }): MiddlewareFunction;
    logout(config?: { cas?: boolean, cFramework?: boolean, redirect?: string, wso2?: boolean }): MiddlewareFunction;
    sync(): MiddlewareFunction;
}

interface Wabs {
    (config: object): Middleware;
    getOptions(config: string|WabsConfig): Promise<WabsConfig>;
    getOptionsSync(config: string|WabsConfig): WabsConfig;
}

interface WabsConfig {
    appName: string;
    awsParameterName; string;
    awsSsmConfig: object;
    casCallbackPath?: string;
    configFile?: string;
    consumerKey?: string;
    consumerSecret?: string;
    encryptSecret?: string;
    hardTimeout?: number;
    host?: string;
    reservedPath?: string;
    wso2CallbackPath?: string;
}