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.restfulobjects.rendering.service.swagger;
  
  import jakarta.annotation.Priority;
  import jakarta.inject.Inject;
  import jakarta.inject.Named;
  
  import org.springframework.beans.factory.annotation.Qualifier;
  import org.springframework.stereotype.Service;
  
  import org.apache.causeway.applib.annotation.PriorityPrecedence;
  import org.apache.causeway.applib.services.swagger.Format;
  import org.apache.causeway.applib.services.swagger.SwaggerService;
  import org.apache.causeway.applib.services.swagger.Visibility;
  import org.apache.causeway.commons.internal.base._Strings;
  import org.apache.causeway.core.config.RestEasyConfiguration;
  import org.apache.causeway.core.config.viewer.web.WebAppContextPath;
  import org.apache.causeway.viewer.restfulobjects.applib.CausewayModuleViewerRestfulObjectsApplib;
  import org.apache.causeway.viewer.restfulobjects.rendering.service.swagger.internal.OpenApiSpecGenerator;
  
  /**
   * Default implementation of {@link SwaggerService}.
   *
   * @since 1.x revised for 2.0 {@index}
   */
  @Service
  @Named(SwaggerServiceDefault.LOGICAL_TYPE_NAME)
  @Priority(PriorityPrecedence.MIDPOINT)
  @Qualifier("Default")
  public class SwaggerServiceDefault implements SwaggerService {
  
      /**
       * Beware this name uses camelCase rather than the usual PascalCase.
       */
      public static final String LOGICAL_TYPE_NAME =
              CausewayModuleViewerRestfulObjectsApplib.NAMESPACE + ".swaggerServiceDefault";
  
      private final OpenApiSpecGenerator swaggerSpecGenerator;
      private final String basePath;
  
      @Inject
      public SwaggerServiceDefault(
              final OpenApiSpecGenerator swaggerSpecGenerator,
              final RestEasyConfiguration restEasyConfiguration,
              final WebAppContextPath webAppContextPath) {
  
          this.swaggerSpecGenerator = swaggerSpecGenerator;
  
          var restfulPath = restEasyConfiguration.getJaxrs().getDefaultPath();
          var restfulBase = webAppContextPath.prependContextPath(restfulPath);
  
          this.basePath = _Strings.suffix(restfulBase, "/");
      }
  
      @Override
      public String generateSwaggerSpec(
              final Visibility visibility,
              final Format format) {
          return swaggerSpecGenerator.generate(basePath, visibility, format);
      }
  
  }
  