package Sequenic.T2.Engines;import Sequenic.P2.StringFormater;
import Sequenic.T2.Msg.Message;
import jargs.gnu.*;

public class CombinatoricEngineToolPlug extends BaseEngineToolPlug {
    
    private CmdLineParser.Option numOfDuplicatesO = parser.addIntegerOption("dup");
    
    public CombinatoricEngineToolPlug() {
        super() ;
        addOption(numOfDuplicatesO, "Number of duplicates per sequence.");
    }
    
    @Override
    public void configure(String[] options) 
                throws 
                CmdLineParser.IllegalOptionValueException, 
                CmdLineParser.UnknownOptionException {
         
        super.configure(options);
        
        // Plug a different sequence generator:
        CombinatoricSeqGenerator seqGen = new CombinatoricSeqGenerator(engine) ;
        seqGen.r = engine.maxExecLength-1 ;
        seqGen.duplicates = (Integer) parser.getOptionValue(numOfDuplicatesO,seqGen.duplicates) ; 
        seqGen.init() ;
        engine.seqGenerator = seqGen ;
        config.add("Number of duplicates per sequence = " + seqGen.duplicates) ;
                 
     }
    
    public void consoleHelp() {
        println(Message.GREET);
        println(Message.BEGIN);
        println("Combinatoric-engine GENERAL USE:\n");
        println("   java -ea -cp <classpaths> Sequenic.T2.Main -C <CUT> <option>*\n");
        println(StringFormater.alignLeft("CUT is a fully qualified java name of the target class. " +
                "Available options are explained below.",
                80,0));
        println("") ;
      
        consoleOptionsHelp();

        println(Message.END);
    }
}