/*
    * Cloudformation Plugin for SonarQube
    * Copyright (C) 2019 James Pether Sörling
    * james@hack23.com
    *
    * 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
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public License
   * along with this program; if not, write to the Free Software Foundation,
   * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
   */
  package com.hack23.sonar.cloudformation;
  
  import java.io.IOException;
  
  import org.sonar.api.batch.fs.FileSystem;
  import org.sonar.api.batch.sensor.Sensor;
  import org.sonar.api.batch.sensor.SensorContext;
  import org.sonar.api.batch.sensor.SensorDescriptor;
  import org.sonar.api.scan.filesystem.PathResolver;
  import org.sonar.api.utils.log.Logger;
  import org.sonar.api.utils.log.Loggers;
  import org.sonar.api.utils.log.Profiler;
  
  import com.hack23.sonar.cloudformation.reports.process.CfnNagProcessReports;
  import com.hack23.sonar.cloudformation.reports.process.CheckovProcessReports;
  
  /**
   * The Class CloudformationSensor.
   */
  public final class CloudformationSensor implements Sensor {
  
  	/** The Constant SENSOR_NAME. */
  	public static final String SENSOR_NAME = "Cloudformation Check";
  
  	/** The Constant LOGGER. */
  	private static final Logger LOGGER = Loggers.get(CloudformationSensor.class);
  
  	/** The cfn nag process reports. */
  	private final CfnNagProcessReports cfnNagProcessReports;
  
  	/** The checkov process reports. */
  	private final CheckovProcessReports checkovProcessReports;
  
  	/** The configuration. */
  	private final CloudformationSensorConfiguration configuration;
  
  	/**
  	 * Instantiates a new cloudformation sensor.
  	 *
  	 * @param configuration the configuration
  	 * @param fileSystem the file system
  	 * @param pathResolver the path resolver
  	 */
  	public CloudformationSensor(final CloudformationSensorConfiguration configuration, final FileSystem fileSystem,
  			final PathResolver pathResolver) {
  		super();
  		this.configuration = configuration;
  		this.cfnNagProcessReports = new CfnNagProcessReports(fileSystem, pathResolver);
  		this.checkovProcessReports = new CheckovProcessReports(fileSystem, pathResolver);
  	}
  
  	/**
  	 * Describe.
  	 *
  	 * @param descriptor the descriptor
  	 */
  	@Override
  	public void describe(final SensorDescriptor descriptor) {
  		descriptor.name(SENSOR_NAME);
  
  	}
  
  	/**
  	 * Execute.
  	 *
  	 * @param context the context
  	 */
  	@Override
  	public void execute(final SensorContext context) {
  		final Profiler profiler = Profiler.create(LOGGER);
  		profiler.startInfo("Process iac reports");
  
  		try {
  			cfnNagProcessReports.processCfnNagReport(context,configuration.getCfnNagReportFiles());
  			checkovProcessReports.processCheckovReport(context,configuration.getCheckovReportFiles());
  		} catch (final IOException e) {
  			throw new RuntimeException("Can not process iac reports.", e);
  		} finally {
  			profiler.stopInfo();
  		}
 	}
 
 }