/*
    * 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.cling.logging;
  
  import org.apache.maven.logging.ProjectBuildLogAppender;
  import org.codehaus.plexus.logging.Logger;
  
  /**
   * Adapt an SLF4J logger to a Plexus logger, ignoring Plexus logger API parts that are not classical and
   * probably not really used.
   *
   * @since 3.1.0
   */
  public class Slf4jLogger implements Logger {
  
      private final org.slf4j.Logger logger;
      private final String projectId;
  
      public Slf4jLogger(org.slf4j.Logger logger) {
          this.logger = logger;
          this.projectId = ProjectBuildLogAppender.getProjectId();
      }
  
      @Override
      public void debug(String message) {
          setMdc();
          logger.debug(message);
      }
  
      @Override
      public void debug(String message, Throwable throwable) {
          setMdc();
          logger.debug(message, throwable);
      }
  
      @Override
      public boolean isDebugEnabled() {
          return logger.isDebugEnabled();
      }
  
      @Override
      public void info(String message) {
          setMdc();
          logger.info(message);
      }
  
      @Override
      public void info(String message, Throwable throwable) {
          setMdc();
          logger.info(message, throwable);
      }
  
      @Override
      public boolean isInfoEnabled() {
          return logger.isInfoEnabled();
      }
  
      @Override
      public void warn(String message) {
          setMdc();
          logger.warn(message);
      }
  
      @Override
      public void warn(String message, Throwable throwable) {
          setMdc();
          logger.warn(message, throwable);
      }
  
      @Override
      public boolean isWarnEnabled() {
          return logger.isWarnEnabled();
      }
  
      @Override
      public void error(String message) {
          setMdc();
          logger.error(message);
      }
  
      @Override
      public void error(String message, Throwable throwable) {
          setMdc();
         logger.error(message, throwable);
     }
 
     @Override
     public boolean isErrorEnabled() {
         return logger.isErrorEnabled();
     }
 
     @Override
     public void fatalError(String message) {
         setMdc();
         logger.error(message);
     }
 
     @Override
     public void fatalError(String message, Throwable throwable) {
         setMdc();
         logger.error(message, throwable);
     }
 
     @Override
     public boolean isFatalErrorEnabled() {
         return logger.isErrorEnabled();
     }
 
     /**
      * <b>Warning</b>: ignored (always return <code>0 == Logger.LEVEL_DEBUG</code>).
      */
     @Override
     public int getThreshold() {
         return 0;
     }
 
     /**
      * <b>Warning</b>: ignored.
      */
     @Override
     public void setThreshold(int threshold) {}
 
     /**
      * <b>Warning</b>: ignored (always return <code>null</code>).
      */
     @Override
     public Logger getChildLogger(String name) {
         return null;
     }
 
     @Override
     public String getName() {
         return logger.getName();
     }
 
     private void setMdc() {
         if (projectId != null && ProjectBuildLogAppender.getProjectId() == null) {
             ProjectBuildLogAppender.setProjectId(projectId);
         }
     }
 }