/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF 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.
 */

// Simple web action example
// from https://github.com/apache/incubator-openwhisk/blob/master/docs/webactions.md

'use strict';

// eslint-disable-next-line no-unused-vars
function main({name}) {
    let msg = 'You did not tell me who you are.';
    if (name) {
        msg = `Hello ${name}!`;
    } else {
        name = "";
    }
    return {
        body:
        `<html>
            <head>
                <title>Hello!</title>
            </head>
            <body>
                <h3>${msg}</h3>
                <form>
                <input name="name" value="${name}"/>
                <input type="submit" value="Send" />
                </form>
            </body>
        </html>`
    };
}