/*
 * Copyright 2000-2023 Vaadin Ltd.
 *
 * Licensed 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.
 */
package com.vaadin.flow.spring.test;

import java.io.ByteArrayInputStream;
import java.nio.charset.StandardCharsets;

import com.vaadin.flow.component.AttachEvent;
import com.vaadin.flow.component.html.Anchor;
import com.vaadin.flow.component.html.Div;
import com.vaadin.flow.router.Route;
import com.vaadin.flow.server.StreamResource;

@Route("stream-resource")
public class StreamResourceView extends Div {

    @Override
    protected void onAttach(AttachEvent attachEvent) {
        StreamResource resource = new StreamResource("filename",
                () -> new ByteArrayInputStream(
                        "Hello world".getBytes(StandardCharsets.UTF_8)));
        Anchor download = new Anchor("", "Download file");
        download.setHref(resource);
        download.setId("download");
        add(download);
    }
}
