EDIT

/**

* Copyright (C) 2007 EDIT

* European Distributed Institute of Taxonomy 

* http://www.e-taxonomy.eu

* 

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.cdm.app.common;

import java.lang.reflect.InvocationTargetException;

import java.lang.reflect.Method;

import org.apache.log4j.Logger;

import eu.etaxonomy.cdm.common.AccountStore;

import eu.etaxonomy.cdm.database.CdmDataSource;

import eu.etaxonomy.cdm.database.DatabaseTypeEnum;

import eu.etaxonomy.cdm.database.ICdmDataSource;

public class CdmDestinations {

	@SuppressWarnings("unused")

	private static Logger logger = Logger.getLogger(CdmDestinations.class);

	public static ICdmDataSource cdm_test_local_mysql(){

		DatabaseTypeEnum dbType = DatabaseTypeEnum.MySQL;

		String cdmServer = "127.0.0.1";

		String cdmDB = "cdm_test"; 

		String cdmUserName = "root";

		return makeDestination(dbType, cdmServer, cdmDB, -1, cdmUserName, null);

	}

	public static ICdmDataSource cdm_test_local_faunaEu_mysql(){

		DatabaseTypeEnum dbType = DatabaseTypeEnum.MySQL;

		String cdmServer = "127.0.0.1";

		String cdmDB = "cdm_test_fauneu"; 

		String cdmUserName = "root";

		return makeDestination(dbType, cdmServer, cdmDB, -1, cdmUserName, null);

	}

	public static ICdmDataSource cdm_test_local_indexFungorum(){

		DatabaseTypeEnum dbType = DatabaseTypeEnum.MySQL;

		String cdmServer = "127.0.0.1";

		String cdmDB = "indexFungorum"; 

		String cdmUserName = "root";

		return makeDestination(dbType, cdmServer, cdmDB, -1, cdmUserName, null);

	}

	public static ICdmDataSource cdm_test_local_mysql_erms(){

		DatabaseTypeEnum dbType = DatabaseTypeEnum.MySQL;

		String cdmServer = "127.0.0.1";

		String cdmDB = "erms"; 

		String cdmUserName = "root";

		return CdmDestinations.makeDestination(dbType, cdmServer, cdmDB, -1, cdmUserName, null);

	}

	public static ICdmDataSource cdm_test_local_mysql_test(){

		DatabaseTypeEnum dbType = DatabaseTypeEnum.MySQL;

		String cdmServer = "127.0.0.1";

		String cdmDB = "test"; 

		String cdmUserName = "edit";

		return makeDestination(dbType, cdmServer, cdmDB, -1, cdmUserName, null);

	}

	public static ICdmDataSource cdm_portal_test_localhost(){

		DatabaseTypeEnum dbType = DatabaseTypeEnum.MySQL;

		String cdmServer = "127.0.0.1";

		String cdmDB = "cdm_portal_test";

		String cdmUserName = "edit";

		return makeDestination(dbType, cdmServer, cdmDB, -1, cdmUserName, null);

	}

	public static ICdmDataSource cdm_portal_test_localhost2(){

		DatabaseTypeEnum dbType = DatabaseTypeEnum.MySQL;

		String cdmServer = "127.0.0.1";

		String cdmDB = "cdm_portal_test2";

		String cdmUserName = "edit";

		return makeDestination(dbType, cdmServer, cdmDB, -1, cdmUserName, null);

	}

	public static ICdmDataSource cdm_local_postgres_CdmTest(){

		DatabaseTypeEnum dbType = DatabaseTypeEnum.PostgreSQL;

		String cdmServer = "127.0.0.1";

		String cdmDB = "CdmTest";

		String cdmUserName = "edit";

		return makeDestination(dbType, cdmServer, cdmDB, -1, cdmUserName, null);

	}

	public static ICdmDataSource NULL(){

		return null;

	}

	public static ICdmDataSource localH2(){

		return CdmDataSource.NewH2EmbeddedInstance("cdm", "sa", "");

	}

	public static ICdmDataSource localH2(String database, String username, String filePath){

		return CdmDataSource.NewH2EmbeddedInstance(database, "sa", "", filePath, null);

	}

	public static ICdmDataSource localH2EuroMed(){

		return CdmDataSource.NewH2EmbeddedInstance("euroMed", "sa", "");

	}

	public static ICdmDataSource localH2Erms(){

		return CdmDataSource.NewH2EmbeddedInstance("erms", "sa", "");

	}

	public static ICdmDataSource cdm_algaterra_preview(){

		DatabaseTypeEnum dbType = DatabaseTypeEnum.MySQL;

		String cdmServer = "160.45.63.201";

		String cdmDB = "cdm_edit_algaterra"; 

		String cdmUserName = "edit";

		return makeDestination(dbType, cdmServer, cdmDB, -1, cdmUserName, null);

	}

	public static ICdmDataSource cdm_pesi_euroMed(){

		DatabaseTypeEnum dbType = DatabaseTypeEnum.MySQL;

		String cdmServer = "160.45.63.201";

		String cdmDB = "cdm_pesi_euromed"; 

		String cdmUserName = "edit";

		return makeDestination(dbType, cdmServer, cdmDB, -1, cdmUserName, null);

	}

	public static ICdmDataSource cdm_pesi_fauna_europaea(){

		DatabaseTypeEnum dbType = DatabaseTypeEnum.MySQL;

		String cdmServer = "160.45.63.201";

		String cdmDB = "cdm_pesi_fauna_europaea"; 

		String cdmUserName = "edit";

		return makeDestination(dbType, cdmServer, cdmDB, -1, cdmUserName, null);

	}

	public static ICdmDataSource cdm_pesi_erms(){

		DatabaseTypeEnum dbType = DatabaseTypeEnum.MySQL;

		String cdmServer = "160.45.63.201";

		String cdmDB = "cdm_pesi_erms"; 

		String cdmUserName = "edit";

		return makeDestination(dbType, cdmServer, cdmDB, -1, cdmUserName, null);

	}

	/**

	 * initializes source

	 * TODO only supports MySQL and PostgreSQL

	 * 

	 * @param dbType

	 * @param cdmServer

	 * @param cdmDB

	 * @param port

	 * @param cdmUserName

	 * @param pwd

	 * @return

	 */

	public static ICdmDataSource makeDestination(DatabaseTypeEnum dbType, String cdmServer, String cdmDB, int port, String cdmUserName, String pwd ){

		//establish connection

		pwd = AccountStore.readOrStorePassword(cdmServer, cdmDB, cdmUserName, pwd);

		ICdmDataSource destination;

		if(dbType.equals(DatabaseTypeEnum.MySQL)){

			destination = CdmDataSource.NewMySqlInstance(cdmServer, cdmDB, port, cdmUserName, pwd, null);			

		} else if(dbType.equals(DatabaseTypeEnum.PostgreSQL)){

			destination = CdmDataSource.NewPostgreSQLInstance(cdmServer, cdmDB, port, cdmUserName, pwd, null);			

		} else {

			//TODO others

			throw new RuntimeException("Unsupported DatabaseType");

		}

		return destination;

	}

	/**

	 * Accepts a string array and tries to find a method returning an ICdmDataSource with 

	 * the name of the given first string in the array

	 * 

	 * @param args

	 * @return

	 */

	public static ICdmDataSource chooseDestination(String[] args) {

		if(args == null)

			return null;

		if(args.length != 1)

			return null;

		String possibleDestination = args[0];

		Method[] methods = CdmDestinations.class.getMethods();

		for (Method method : methods){

			if(method.getName().equals(possibleDestination)){

				try {

					return (ICdmDataSource) method.invoke(null, null);

				} catch (IllegalArgumentException e) {

					// TODO Auto-generated catch block

					e.printStackTrace();

				} catch (IllegalAccessException e) {

					// TODO Auto-generated catch block

					e.printStackTrace();

				} catch (InvocationTargetException e) {

					// TODO Auto-generated catch block

					e.printStackTrace();

				}

			}

		}

		return null;

	}

}