content: /*
   *  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.
   */
  package org.apache.causeway.viewer.wicket.viewer.wicketapp.config;
  
  import org.apache.wicket.protocol.http.WebApplication;
  
  import org.springframework.boot.web.server.MimeMappings;
  import org.springframework.boot.web.server.WebServerFactoryCustomizer;
  import org.springframework.boot.web.servlet.server.AbstractServletWebServerFactory;
  import org.springframework.boot.web.servlet.server.ConfigurableServletWebServerFactory;
  import org.springframework.context.annotation.Configuration;
  import org.springframework.context.annotation.Import;
  
  import org.apache.causeway.commons.internal.base._Casts;
  import org.apache.causeway.viewer.wicket.model.causeway.WicketApplicationInitializer;
  
  import de.agilecoders.wicket.webjars.WicketWebjars;
  import de.agilecoders.wicket.webjars.settings.IWebjarsSettings;
  import de.agilecoders.wicket.webjars.settings.WebjarsSettings;
  
  @Configuration
  @Import({
      WebjarsInitWkt.JavaScriptModuleMimeSupport.class
  })
  public class WebjarsInitWkt implements WicketApplicationInitializer {
  
      @Override
      public void init(final WebApplication webApplication) {
          final IWebjarsSettings settings = new WebjarsSettings();
          WicketWebjars.install(webApplication, settings);
      }
  
      @Configuration
      public static class JavaScriptModuleMimeSupport
      implements WebServerFactoryCustomizer<ConfigurableServletWebServerFactory> {
          @Override
          public void customize(final ConfigurableServletWebServerFactory factory) {
              var mappings = _Casts.castTo(AbstractServletWebServerFactory.class, factory)
                  .map(AbstractServletWebServerFactory::getMimeMappings)
                  .orElseGet(()->new MimeMappings(MimeMappings.DEFAULT));
              mappings.remove("mjs");
              mappings.add("mjs", "application/javascript;charset=utf-8");
              factory.setMimeMappings(mappings);
          }
      }
  
  }
  