/*
    * 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.model.building;
  
  import java.io.File;
  import java.nio.file.Path;
  import java.util.ArrayList;
  import java.util.Date;
  import java.util.List;
  import java.util.Properties;
  
  import org.apache.maven.model.Model;
  import org.apache.maven.model.Profile;
  import org.apache.maven.model.resolution.ModelResolver;
  import org.apache.maven.model.resolution.WorkspaceModelResolver;
  
  /**
   * Collects settings that control building of effective models.
   *
   */
  public class DefaultModelBuildingRequest implements ModelBuildingRequest {
      private Model fileModel;
  
      private Path pomPath;
  
      private ModelSource modelSource;
  
      private int validationLevel = VALIDATION_LEVEL_STRICT;
  
      private boolean processPlugins;
  
      private boolean twoPhaseBuilding;
  
      private boolean locationTracking;
  
      private List<Profile> profiles;
  
      private List<String> activeProfileIds;
  
      private List<String> inactiveProfileIds;
  
      private Properties systemProperties;
  
      private Properties userProperties;
  
      private Date buildStartTime;
  
      private ModelResolver modelResolver;
  
      private ModelBuildingListener modelBuildingListener;
  
      private ModelCache modelCache;
  
      private WorkspaceModelResolver workspaceResolver;
  
      private TransformerContextBuilder contextBuilder;
  
      private Path rootDirectory;
  
      /**
       * Creates an empty request.
       */
      public DefaultModelBuildingRequest() {}
  
      /**
       * Creates a shallow copy of the specified request.
       *
       * @param request The request to copy, must not be {@code null}.
       */
      public DefaultModelBuildingRequest(ModelBuildingRequest request) {
          setPomPath(request.getPomPath());
          setModelSource(request.getModelSource());
          setValidationLevel(request.getValidationLevel());
          setProcessPlugins(request.isProcessPlugins());
          setTwoPhaseBuilding(request.isTwoPhaseBuilding());
          setLocationTracking(request.isLocationTracking());
          setProfiles(request.getProfiles());
          setActiveProfileIds(request.getActiveProfileIds());
          setInactiveProfileIds(request.getInactiveProfileIds());
          setSystemProperties(request.getSystemProperties());
          setUserProperties(request.getUserProperties());
          setBuildStartTime(request.getBuildStartTime());
          setModelResolver(request.getModelResolver());
         setModelBuildingListener(request.getModelBuildingListener());
         setModelCache(request.getModelCache());
         setWorkspaceModelResolver(request.getWorkspaceModelResolver());
         setTransformerContextBuilder(request.getTransformerContextBuilder());
         setRootDirectory(request.getRootDirectory());
     }
 
     @Deprecated
     @Override
     public File getPomFile() {
         return pomPath != null ? pomPath.toFile() : null;
     }
 
     @Override
     public Path getPomPath() {
         return pomPath;
     }
 
     @Deprecated
     @Override
     public DefaultModelBuildingRequest setPomFile(File pomFile) {
         this.pomPath = (pomFile != null) ? pomFile.toPath().toAbsolutePath() : null;
         return this;
     }
 
     @Override
     public DefaultModelBuildingRequest setPomPath(Path pomPath) {
         this.pomPath = (pomPath != null) ? pomPath.toAbsolutePath() : null;
         return this;
     }
 
     @Override
     public synchronized ModelSource getModelSource() {
         if (modelSource == null && pomPath != null) {
             modelSource = new FileModelSource(pomPath);
         }
         return modelSource;
     }
 
     @Override
     public DefaultModelBuildingRequest setModelSource(ModelSource modelSource) {
         this.modelSource = modelSource;
 
         return this;
     }
 
     @Override
     public int getValidationLevel() {
         return validationLevel;
     }
 
     @Override
     public DefaultModelBuildingRequest setValidationLevel(int validationLevel) {
         this.validationLevel = validationLevel;
 
         return this;
     }
 
     @Override
     public boolean isProcessPlugins() {
         return processPlugins;
     }
 
     @Override
     public DefaultModelBuildingRequest setProcessPlugins(boolean processPlugins) {
         this.processPlugins = processPlugins;
 
         return this;
     }
 
     @Override
     public boolean isTwoPhaseBuilding() {
         return twoPhaseBuilding;
     }
 
     @Override
     public DefaultModelBuildingRequest setTwoPhaseBuilding(boolean twoPhaseBuilding) {
         this.twoPhaseBuilding = twoPhaseBuilding;
 
         return this;
     }
 
     @Override
     public boolean isLocationTracking() {
         return locationTracking;
     }
 
     @Override
     public DefaultModelBuildingRequest setLocationTracking(boolean locationTracking) {
         this.locationTracking = locationTracking;
 
         return this;
     }
 
     @Override
     public List<Profile> getProfiles() {
         if (profiles == null) {
             profiles = new ArrayList<>();
         }
 
         return profiles;
     }
 
     @Override
     public DefaultModelBuildingRequest setProfiles(List<Profile> profiles) {
         if (profiles != null) {
             this.profiles = new ArrayList<>(profiles);
         } else {
             this.profiles = null;
         }
 
         return this;
     }
 
     @Override
     public List<String> getActiveProfileIds() {
         if (activeProfileIds == null) {
             activeProfileIds = new ArrayList<>();
         }
 
         return activeProfileIds;
     }
 
     @Override
     public DefaultModelBuildingRequest setActiveProfileIds(List<String> activeProfileIds) {
         if (activeProfileIds != null) {
             this.activeProfileIds = new ArrayList<>(activeProfileIds);
         } else {
             this.activeProfileIds = null;
         }
 
         return this;
     }
 
     @Override
     public List<String> getInactiveProfileIds() {
         if (inactiveProfileIds == null) {
             inactiveProfileIds = new ArrayList<>();
         }
 
         return inactiveProfileIds;
     }
 
     @Override
     public DefaultModelBuildingRequest setInactiveProfileIds(List<String> inactiveProfileIds) {
         if (inactiveProfileIds != null) {
             this.inactiveProfileIds = new ArrayList<>(inactiveProfileIds);
         } else {
             this.inactiveProfileIds = null;
         }
 
         return this;
     }
 
     @Override
     public Properties getSystemProperties() {
         if (systemProperties == null) {
             systemProperties = new Properties();
         }
 
         return systemProperties;
     }
 
     @Override
     public DefaultModelBuildingRequest setSystemProperties(Properties systemProperties) {
         if (systemProperties != null) {
             this.systemProperties = new Properties();
             // avoid concurrent modification if someone else sets/removes an unrelated system property
             synchronized (systemProperties) {
                 this.systemProperties.putAll(systemProperties);
             }
         } else {
             this.systemProperties = null;
         }
 
         return this;
     }
 
     @Override
     public Properties getUserProperties() {
         if (userProperties == null) {
             userProperties = new Properties();
         }
 
         return userProperties;
     }
 
     @Override
     public DefaultModelBuildingRequest setUserProperties(Properties userProperties) {
         if (userProperties != null) {
             this.userProperties = new Properties();
             this.userProperties.putAll(userProperties);
         } else {
             this.userProperties = null;
         }
 
         return this;
     }
 
     @Override
     public Date getBuildStartTime() {
         return buildStartTime;
     }
 
     @Override
     public ModelBuildingRequest setBuildStartTime(Date buildStartTime) {
         this.buildStartTime = buildStartTime;
 
         return this;
     }
 
     @Override
     public ModelResolver getModelResolver() {
         return this.modelResolver;
     }
 
     @Override
     public DefaultModelBuildingRequest setModelResolver(ModelResolver modelResolver) {
         this.modelResolver = modelResolver;
 
         return this;
     }
 
     @Override
     public ModelBuildingListener getModelBuildingListener() {
         return modelBuildingListener;
     }
 
     @Override
     public ModelBuildingRequest setModelBuildingListener(ModelBuildingListener modelBuildingListener) {
         this.modelBuildingListener = modelBuildingListener;
 
         return this;
     }
 
     @Override
     public ModelCache getModelCache() {
         return this.modelCache;
     }
 
     @Override
     public DefaultModelBuildingRequest setModelCache(ModelCache modelCache) {
         this.modelCache = modelCache;
 
         return this;
     }
 
     @Override
     public Model getFileModel() {
         return fileModel;
     }
 
     @Override
     public ModelBuildingRequest setFileModel(Model fileModel) {
         this.fileModel = fileModel;
         return this;
     }
 
     @Override
     public Model getRawModel() {
         return null;
     }
 
     @Override
     public ModelBuildingRequest setRawModel(Model rawModel) {
         return this;
     }
 
     @Override
     public WorkspaceModelResolver getWorkspaceModelResolver() {
         return workspaceResolver;
     }
 
     @Override
     public ModelBuildingRequest setWorkspaceModelResolver(WorkspaceModelResolver workspaceResolver) {
         this.workspaceResolver = workspaceResolver;
         return this;
     }
 
     @Override
     public TransformerContextBuilder getTransformerContextBuilder() {
         return contextBuilder;
     }
 
     @Override
     public ModelBuildingRequest setTransformerContextBuilder(TransformerContextBuilder contextBuilder) {
         this.contextBuilder = contextBuilder;
         return this;
     }
 
     @Override
     public Path getRootDirectory() {
         return rootDirectory;
     }
 
     @Override
     public ModelBuildingRequest setRootDirectory(Path rootDirectory) {
         this.rootDirectory = rootDirectory;
         return this;
     }
 }