/*
 * Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 * WSO2 Inc. licenses this file to you under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import React, { Component } from 'react';
import PropTypes from 'prop-types';
import AccessDenied from './AccessDenied';
import Forbidden from './Forbidden';
import InternalServerError from './InternalServerError';
import UnknownError from './UnknownError';

/**
 * Represents an Error Message Display
 */
export default class ErrorDisplay extends Component {
    /**
     * Returns the respective Error Component, with the given error code
     * @param {number} errorCode        Error Code
     * @returns {Component}             Error Component
     */
    displayError(errorCode) {
        switch (errorCode) {
            case 401:
                return <AccessDenied />;
            case 403:
                return <Forbidden />;
            case 500:
                return <InternalServerError />;
            default:
                return <UnknownError />;
        }
    }

    render() {
        return (
            <center>
                {this.displayError(this.props.errorCode)}
            </center>
        );
    }
}

ErrorDisplay.propTypes = {
    errorCode: PropTypes.number.isRequired,
};
