/*************************************************************************
 *
 * Troven CONFIDENTIAL
 * __________________
 *
 *  (c) 2017-2020 Troven Ventures Pty Ltd
 *  All Rights Reserved.
 *
 * NOTICE:  All information contained herein is, and remains
 * the property of Troven Pty Ltd and its licensors,
 * if any.  The intellectual and technical concepts contained
 * herein are proprietary to Troven Pty Ltd
 * and its suppliers and may be covered by International and Regional Patents,
 * patents in process, and are protected by trade secret or copyright law.
 * Dissemination of this information or reproduction of this material
 * is strictly forbidden unless prior written permission is obtained
 * from Troven Pty Ltd.
 */

import * as assert from "assert";
import {IChassisFeature, IOperation} from "../interfaces";

/**
 * not_found
 * ---------
 * Used when a method is not found
 *
 * @type {{name: string, title: string, fn: module.exports.fn}}
 */

export default class not_found implements IChassisFeature {

    name = "api.not_found";
    title = "Return a 404 is no matching route is found";

    fn(operation: IOperation, _options: any): Function {
        let context = operation.context;

        assert(context, "missing context");

        let options = _options as any;

        return function (req: any, res: any, next: any) {
            assert ( req && res && next, "invalid middleware" );

            res.status(404);
            res.send({ message: options.message || "not found"});
        };
    }

}