package org.metricshub.ipmi.core.common;
   
   /*-
    * ╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲
    * IPMI Java Client
    * ჻჻჻჻჻჻
    * Copyright 2023 Verax Systems, MetricsHub
    * ჻჻჻჻჻჻
    * This program 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 3 of the
   * License, or (at your option) any later version.
   *
   * 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 Lesser Public License for more details.
   *
   * You should have received a copy of the GNU General Lesser Public
   * License along with this program.  If not, see
   * <http://www.gnu.org/licenses/lgpl-3.0.html>.
   * ╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱
   */
  
  import java.io.IOException;
  import java.util.HashMap;
  import java.util.Map;
  import java.util.Properties;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  public final class PropertiesManager {
  
      private static PropertiesManager instance;
  
      private Map<String, String> properties;
  
      private Logger logger = LoggerFactory.getLogger(PropertiesManager.class);
  
      private PropertiesManager() {
          properties = new HashMap<String, String>();
  
          loadProperties("/connection.properties");
          loadProperties("/vxipmi.properties");
      }
  
      public static PropertiesManager getInstance() {
          if (instance == null) {
              instance = new PropertiesManager();
          }
          return instance;
      }
  
      private void loadProperties(String name) {
          try {
              Properties props = new Properties();
              props.load(getClass().getResourceAsStream(name));
  
              for (Object key : props.keySet()) {
                  this.properties.put(key.toString(), props.getProperty(key.toString()));
              }
  
          } catch (IOException e) {
              logger.error(e.getMessage(), e);
          }
      }
  
      public String getProperty(String key) {
          logger.info("Getting " + key + ": " + properties.get(key));
          return properties.get(key);
      }
  
      public void setProperty(String key, String value) {
          properties.put(key, value);
      }
  }