package info.globalcode.sql.dk;

import java.io.PrintStream;
import java.util.EnumSet;

/**
 * Displays info like help, version etc.
 *
 * @author Ing. František Kučera (frantovo.cz)
 */
public class InfoLister {

	public void showInfo(CLIOptions options, PrintStream out) {
		EnumSet<CLIOptions.INFO_TYPE> infoTypes = options.getShowInfo();
		for (CLIOptions.INFO_TYPE infoType : infoTypes) {
			switch (infoType) {
				/**
				 * TODO: implement show info
				 */
				case FORMATTERS:
					out.println("TODO: list available formatters");
					break;
				case HELP:
					out.println("TODO: show some help");
					break;
				case LICENSE:
					out.println("TODO: show license");
					break;
				case TYPES:
					out.println("TODO: list supported types");
					break;
				case VERSION:
					out.println("TODO: show version");
					break;
				case DATABASES:
					out.println("TODO: list databases");
					break;
				case CONNECTION:
					out.println("TODO: test database connection: " + options.getDatabaseNameToTest());
					break;
				default:
					throw new IllegalArgumentException("Unsupported INFO_TYPE: " + infoType);
			}
		}
	}
}