content: /*
   * Copyright (C) 2012-2023 52°North Spatial Information Research GmbH
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 as published
   * by the Free Software Foundation.
   *
   * If the program is linked with libraries which are licensed under one of
   * the following licenses, the combination of the program with the linked
   * library is not considered a "derivative work" of the program:
   *
   *     - Apache License, version 2.0
   *     - Apache Software License, version 1.0
   *     - GNU Lesser General Public License, version 3
   *     - Mozilla Public License, versions 1.0, 1.1 and 2.0
   *     - Common Development and Distribution License (CDDL), version 1.0
   *
   * Therefore the distribution of the program linked with libraries licensed
   * under the aforementioned licenses, is permitted by the copyright holders
   * if the distribution is compliant with both the GNU General Public
   * License version 2 and the aforementioned licenses.
   *
   * This program 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 General
   * Public License for more details.
   */
  package org.n52.sos.web.admin;
  
  import javax.inject.Inject;
  
  import org.n52.faroe.ConfigurationError;
  import org.n52.faroe.SettingsService;
  import org.n52.iceland.cache.ContentCacheController;
  import org.n52.iceland.cache.ContentCachePersistenceStrategy;
  import org.n52.iceland.ds.ConnectionProviderException;
  import org.n52.sos.context.ContextSwitcher;
  import org.n52.sos.web.common.ControllerConstants;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.springframework.core.env.ConfigurableEnvironment;
  import org.springframework.stereotype.Controller;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.bind.annotation.RequestMethod;
  import org.springframework.web.servlet.View;
  import org.springframework.web.servlet.view.RedirectView;
  
  /**
   * @since 4.0.0
   *
   */
  @Controller
  @RequestMapping(ControllerConstants.Paths.ADMIN_RESET)
  public class AdminResetController extends AbstractReloadContextController {
      private static final Logger LOG = LoggerFactory.getLogger(AdminResetController.class);
  
      @Inject
      private ContextSwitcher contextSwitcher;
  
      @Inject
      private ConfigurableEnvironment env;
  
      @Inject
      private SettingsService settingsManager;
  
      @Inject
      private ContentCacheController contentCacheController;
  
      @RequestMapping(method = RequestMethod.GET)
      public String get() {
          return ControllerConstants.Views.ADMIN_RESET;
      }
  
      @RequestMapping(method = RequestMethod.POST)
      public View post() throws ConfigurationError, ConnectionProviderException {
          LOG.debug("Resetting Service.");
  
          getDatabaseSettingsHandler().delete();
          this.settingsManager.deleteAll();
  
          ContentCachePersistenceStrategy persistenceStrategy
                  = contentCacheController.getContentCachePersistenceStrategy();
  
          // delete a cache file if present
          if (persistenceStrategy != null) {
              persistenceStrategy.remove();
          }
          env.setActiveProfiles("undefined");
          contextSwitcher.reset();
          contextSwitcher.loadSettings();
          reloadContext();
  
          return new RedirectView(ControllerConstants.Paths.ROOT, true);
      }
  
  }
  