package geniusweb.clienttest;

import java.io.File;

import org.apache.catalina.LifecycleException;
import org.apache.catalina.startup.Tomcat;

class EmbeddedTomcat {
	private Tomcat tomcat = new Tomcat();

	public void start() {
		try {
			// If I don't want to copy files around then the base directory must be '.'
			String baseDir = ".";
			tomcat.setPort(8080);
			tomcat.setBaseDir(baseDir);
			tomcat.getHost().setAppBase(baseDir);
			tomcat.getHost().setDeployOnStartup(true);
			tomcat.getHost().setAutoDeploy(true);
			tomcat.start();
		} catch (LifecycleException e) {
			throw new RuntimeException(e);
		}
	}

	public void stop() {
		try {
			tomcat.stop();
			tomcat.destroy();
			// Tomcat creates a work folder where the temporary files are stored
			// FileUtils.deleteDirectory(new File("work"));
		} catch (LifecycleException e) {
			throw new RuntimeException(e);
//		} catch (IOException e) {
//			throw new RuntimeException(e);
		}
	}

	public void deploy(String appName) {
		// tomcat.addWebapp(tomcat.getHost(), "/" + appName, new
		// File("src/main/webapp").getAbsolutePath());
		tomcat.addWebapp(tomcat.getHost(), "/" + appName, new File("src/main/webapp").getAbsolutePath());
	}

	public String getApplicationUrl(String appName) {
		return String.format("http://%s:%d/%s", tomcat.getHost().getName(), tomcat.getConnector().getLocalPort(),
				appName);
	}
}