package fr.ifremer.quadrige2.core;
   
   /*-
    * #%L
    * Quadrige2 Core :: Quadrige2 Server Core
    * $Id:$
    * $HeadURL:$
    * %%
    * Copyright (C) 2017 Ifremer
   * %%
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Affero 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 Public License for more details.
   * 
   * You should have received a copy of the GNU Affero General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   * #L%
   */
  
  import fr.ifremer.quadrige2.core.config.Quadrige2Configuration;
  import fr.ifremer.quadrige2.core.exception.Quadrige2TechnicalException;
  import fr.ifremer.quadrige2.core.service.ServiceLocator;
  import org.apache.commons.io.FileUtils;
  import org.apache.commons.io.IOUtils;
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  import org.nuiton.config.ApplicationConfig;
  import org.nuiton.i18n.I18n;
  import org.nuiton.i18n.init.DefaultI18nInitializer;
  import org.nuiton.i18n.init.UserI18nInitializer;
  
  import java.io.File;
  import java.io.IOException;
  import java.util.Arrays;
  import java.util.Locale;
  
  /**
   * <p>
   * Quadrige2CoreMain class.
   * </p>
   * 
   */
  public class Quadrige2CoreMain {
  
  	/* Logger */
  	private static final Log log = LogFactory.getLog(Quadrige2CoreMain.class);
  
  	/**
  	 * <p>
  	 * main.
  	 * </p>
  	 * 
  	 * @param args
  	 *            an array of {@link java.lang.String} objects.
  	 */
  	public static void main(String[] args) {
  		if (log.isInfoEnabled()) {
  			log.info("Starting Quadrige2 :: Core Server with arguments: " + Arrays.toString(args));
  		}
  
  		// By default, display help
  		if (args == null || args.length == 0) {
  			args = new String[] { "-h" };
  		}
  
  		// Could override config file name (useful for dev)
  		String configFile = "quadrige2-core.config";
  		if (System.getProperty(configFile) != null) {
  			configFile = System.getProperty(configFile);
  			configFile = configFile.replaceAll("\\\\", "/");
  		}
  
  		// Create configuration
  		Quadrige2Configuration config = new Quadrige2Configuration(configFile, args) {
  			protected void addAlias(ApplicationConfig applicationConfig) {
  				super.addAlias(applicationConfig);
  				// Add custom alias
  				// ...
  			}
  		};
  		Quadrige2Configuration.setInstance(config);
  
  		// Init i18n
  		try {
  			initI18n(config);
  		} catch (IOException e) {
  			throw new Quadrige2TechnicalException("i18n initialization failed", e);
  		}
  
  		try {
  			config.getApplicationConfig().doAllAction();
  		} catch (Exception e) {
  			e.printStackTrace();
 		}
 
 		IOUtils.closeQuietly(ServiceLocator.instance());
 	}
 
 	/**
 	 * <p>
 	 * initI18n.
 	 * </p>
 	 * 
 	 * @param config
 	 *            a {@link fr.ifremer.quadrige2.core.config.Quadrige2Configuration} object.
 	 * @throws java.io.IOException
 	 *             if any.
 	 */
 	protected static void initI18n(Quadrige2Configuration config) throws IOException {
 
 		// --------------------------------------------------------------------//
 		// init i18n
 		// --------------------------------------------------------------------//
 		File i18nDirectory = new File(config.getDataDirectory(), "i18n");
 		if (i18nDirectory.exists()) {
 			// clean i18n cache
 			FileUtils.cleanDirectory(i18nDirectory);
 		}
 
 		FileUtils.forceMkdir(i18nDirectory);
 
 		if (log.isDebugEnabled()) {
 			log.debug("I18N directory: " + i18nDirectory);
 		}
 
 		Locale i18nLocale = config.getI18nLocale();
 
 		if (log.isInfoEnabled()) {
 			log.info(String.format("Starts i18n with locale [%s] at [%s]",
 					i18nLocale, i18nDirectory));
 		}
 		I18n.init(new UserI18nInitializer(
 				i18nDirectory, new DefaultI18nInitializer(getI18nBundleName())),
 				i18nLocale);
 	}
 
 	/**
 	 * <p>
 	 * getI18nBundleName.
 	 * </p>
 	 * 
 	 * @return a {@link java.lang.String} object.
 	 */
 	protected static String getI18nBundleName() {
 		return "quadrige2-core-server-i18n";
 	}
 }