/*
    * 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.maven.internal.impl.resolver.type;
  
  import java.util.Arrays;
  import java.util.Collections;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.Map;
  import java.util.Set;
  
  import org.apache.maven.api.JavaPathType;
  import org.apache.maven.api.Language;
  import org.apache.maven.api.PathType;
  import org.apache.maven.api.Type;
  import org.apache.maven.internal.impl.resolver.artifact.MavenArtifactProperties;
  import org.eclipse.aether.artifact.ArtifactProperties;
  import org.eclipse.aether.artifact.ArtifactType;
  
  import static java.util.Objects.requireNonNull;
  
  /**
   * Default implementation of {@link Type} and Resolver {@link ArtifactType}.
   *
   * @since 4.0.0
   */
  public class DefaultType implements Type, ArtifactType {
      private final String id;
      private final Language language;
      private final String extension;
      private final String classifier;
      private final boolean includesDependencies;
      private final Set<PathType> pathTypes;
      private final Map<String, String> properties;
  
      public DefaultType(
              String id,
              Language language,
              String extension,
              String classifier,
              boolean includesDependencies,
              PathType... pathTypes) {
          this.id = requireNonNull(id, "id");
          this.language = requireNonNull(language, "language");
          this.extension = requireNonNull(extension, "extension");
          this.classifier = classifier;
          this.includesDependencies = includesDependencies;
          this.pathTypes = Collections.unmodifiableSet(new HashSet<>(Arrays.asList(pathTypes)));
  
          Map<String, String> properties = new HashMap<>();
          properties.put(ArtifactProperties.TYPE, id);
          properties.put(ArtifactProperties.LANGUAGE, language.id());
          properties.put(MavenArtifactProperties.INCLUDES_DEPENDENCIES, Boolean.toString(includesDependencies));
          properties.put(
                  MavenArtifactProperties.CONSTITUTES_BUILD_PATH,
                  String.valueOf(this.pathTypes.contains(JavaPathType.CLASSES)));
          this.properties = Collections.unmodifiableMap(properties);
      }
  
      @Override
      public String id() {
          return id;
      }
  
      @Override
      public String getId() {
          return id();
      }
  
      @Override
      public Language getLanguage() {
          return language;
      }
  
      @Override
      public String getExtension() {
          return extension;
      }
  
      @Override
      public String getClassifier() {
          return classifier;
      }
 
     @Override
     public boolean isIncludesDependencies() {
         return this.includesDependencies;
     }
 
     public Set<PathType> getPathTypes() {
         return this.pathTypes;
     }
 
     @Override
     public Map<String, String> getProperties() {
         return properties;
     }
 }