/*
    * (C) Copyright 2006-2014 Nuxeo SA (http://nuxeo.com/) and contributors.
    *
    * All rights reserved. This program and the accompanying materials
    * are made available under the terms of the GNU Lesser General Public License
    * (LGPL) version 2.1 which accompanies this distribution, and is available at
    * http://www.gnu.org/licenses/lgpl-2.1.html
    *
    * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   * Lesser General Public License for more details.
   *
   * Contributors:
   *     bstefanescu, slacoin, jcarsique
   */
  package org.nuxeo.build.ant.profile;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.tools.ant.Project;
  
  import org.nuxeo.build.ant.AntClient;
  
  /**
   * TODO NXBT-258
   */
  public class AntProfileManager {
  
      protected Map<String, Profile> profiles = new HashMap<>();
  
      protected List<ProfileGroup> groups = new ArrayList<>();
  
      public AntProfileManager() {
      }
  
      public List<String> getActiveProfiles() {
          List<String> result = new ArrayList<>();
          for (Profile p : profiles.values()) {
              if (p.isActive()) {
                  result.add(p.getName());
              }
          }
          return result;
      }
  
      public void addGroup(@SuppressWarnings("hiding") String[] profiles, String defaultProfile) {
          groups.add(new ProfileGroup(this, profiles, defaultProfile));
      }
  
      public void addProfile(Profile profile) {
          profiles.put(profile.getName(), profile);
      }
  
      public boolean isProfileActive(String profileName) {
          Profile profile = profiles.get(profileName);
          if (profile != null) {
              return profile.isActive();
          }
          return false;
      }
  
      public boolean isAnyProfileActive(List<String> profileNames) {
          for (String profileName : profileNames) {
              if (isProfileActive(profileName)) {
                  return true;
              }
          }
          return false;
      }
  
      public void activateProfile(String profile, boolean isActive) {
          if (isActive) {
              AntClient.getInstance().log("Activating Ant profile: " + profile, Project.MSG_DEBUG);
          } else {
              AntClient.getInstance().log("Disabling Ant profile: " + profile, Project.MSG_DEBUG);
          }
          getOrCreateProfile(profile).setActive(isActive);
      }
  
      public Profile getOrCreateProfile(String profileName) {
          Profile profile = profiles.get(profileName);
          if (profile == null) {
              profile = new Profile(profileName);
              profiles.put(profileName, profile);
          }
          return profile;
      }
  
      public void activateProfiles(String config) {
          String[] ar = config.split("\\s*,\\s*");
          for (String key : ar) {
              if (key.startsWith("-")) {
                  activateProfile(key.substring(1), false);
              } else if (key.startsWith("+")) {
                  activateProfile(key.substring(1), true);
             } else {
                 activateProfile(key, true);
             }
         }
     }
 
 }