AddGameCommand.java

package com.lyndir.omicron.cli.command;

import com.google.common.base.Splitter;
import com.google.common.collect.Iterators;
import com.lyndir.omicron.api.*;
import com.lyndir.omicron.cli.OmicronCLI;
import java.util.Iterator;
import java.util.Optional;


/**
 * <i>10 16, 2012</i>
 *
 * @author lhunath
 */
@CommandGroup(parent = AddCommand.class, name = "game", abbr = "g", desc = "Add things to an Omicron game that is being built.")
public class AddGameCommand extends Command {

    public AddGameCommand(final OmicronCLI omicron) {
        super( omicron );
    }

    @SubCommand(abbr = "p", desc = "The players that will compete in this game.")
    public void player(final Iterator<String> tokens) {

        Optional<IPlayer> localPlayerOptional = getOmicron().getLocalPlayer();
        if (localPlayerOptional.isPresent()) {
            err( "There is already a local player: %s", localPlayerOptional.get().getName() );
            return;
        }

        IGame.IBuilder gameBuilder = getOmicron().getBuilders().getGameBuilder();
        if (gameBuilder == null) {
            err( "No game build to add game properties to.  Begin with the 'build' command." );
            return;
        }

        String value = Iterators.getOnlyElement( tokens, null );
        if (value == null) {
            err( "Missing definition of player to add.  Syntax: name,primary color,secondary color" );
            return;
        }

        Iterator<String> playerValueIt = Splitter.on( ',' ).limit( 3 ).split( value ).iterator();
        String playerName = playerValueIt.next();
        String playerPrimaryColor = playerValueIt.next();
        String playerSecondaryColor = Iterators.getOnlyElement( playerValueIt );

        IPlayer newPlayer = gameBuilder.addPlayer( getOmicron().getLocalKey(), playerName, //
                                                   Color.of( playerPrimaryColor ), Color.of( playerSecondaryColor ) );
        getOmicron().setLocalPlayer( newPlayer );

        Security.activatePlayer( (Player) newPlayer );
        inf( "Added player to game: %s", newPlayer );
    }
}