content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (C) Alkacon Software (https://www.alkacon.com)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * 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.
   *
   * For further information about Alkacon Software, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.ade.sitemap.client.alias;
  
  import static org.opencms.ade.sitemap.shared.I_CmsAliasConstants.JSON_LINE;
  import static org.opencms.ade.sitemap.shared.I_CmsAliasConstants.JSON_MESSAGE;
  import static org.opencms.ade.sitemap.shared.I_CmsAliasConstants.JSON_STATUS;
  
  import org.opencms.gwt.shared.alias.CmsAliasImportStatus;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import com.google.gwt.json.client.JSONArray;
  import com.google.gwt.json.client.JSONObject;
  import com.google.gwt.json.client.JSONString;
  import com.google.gwt.json.client.JSONValue;
  
  /**
   * A client-side bean for representing the results of an alias import.<p>
   */
  public class CmsClientAliasImportResult {
  
      /** The file line from which the alias to import has been read. */
      private String m_line;
  
      /** The alias import message. */
      private String m_message;
  
      /** The alias import status. */
      private CmsAliasImportStatus m_status;
  
      /**
       * Creates a new instance.<p>
       *
       * @param line the CSV line containing the alias
       * @param status the import status
       * @param message the import message
       */
      public CmsClientAliasImportResult(String line, CmsAliasImportStatus status, String message) {
  
          m_status = status;
          m_line = line;
          m_message = message;
      }
  
      /**
       * Parses an alias import result from a JSON object.<p>
       *
       * @param json the JSON object containing the alias import result data
       *
       * @return the alias import result bean
       */
      public static CmsClientAliasImportResult parse(JSONObject json) {
  
          String line = getString(json, JSON_LINE);
          String message = getString(json, JSON_MESSAGE);
          String statusStr = getString(json, JSON_STATUS);
          CmsAliasImportStatus status = CmsAliasImportStatus.valueOf(statusStr);
          return new CmsClientAliasImportResult(line, status, message);
      }
  
      /**
       * Extracts alias import results from a JSON array.<p>
       *
       * @param array the JSON array
       *
       * @return the alias import results from the array
       */
      public static List<CmsClientAliasImportResult> parseArray(JSONArray array) {
  
          List<CmsClientAliasImportResult> result = new ArrayList<CmsClientAliasImportResult>();
          for (int i = 0; i < array.size(); i++) {
              JSONValue lineVal = array.get(i);
              JSONObject lineObj = (JSONObject)lineVal;
              CmsClientAliasImportResult singleResult = parse(lineObj);
              result.add(singleResult);
          }
          return result;
      }
  
      /**
       * Helper method to get a string value from a JSON object.<p>
       *
       * @param json the JSON object
       * @param key the key whose value should be extracted as a string
       *
       * @return the string value for the given key
       */
      protected static String getString(JSONObject json, String key) {
  
          JSONValue value = json.get(key);
          JSONString str = value.isString();
          if (str == null) {
              return null;
          }
          return str.stringValue();
      }
  
      /**
       * Gets the CSV line containing the alias.<p>
       *
       * @return the CSV line
       */
      public String getLine() {
  
          return m_line;
      }
  
      /**
       * Gets the import message.<p>
       *
       * @return the import message
       */
      public String getMessage() {
  
          return m_message;
      }
  
      /**
       * Gets the import status.<p>
       *
       * @return the import status
       */
      public CmsAliasImportStatus getStatus() {
  
          return m_status;
      }
  }
  