ConfuseCommand

package me.impervious.test.Commands;

import java.util.List;

import org.spongepowered.api.Game;
import org.spongepowered.api.data.manipulators.PotionEffectData;
import org.spongepowered.api.entity.player.Player;
import org.spongepowered.api.potion.PotionEffect;
import org.spongepowered.api.potion.PotionEffectBuilder;
import org.spongepowered.api.potion.PotionEffectTypes;
import org.spongepowered.api.text.Text;
import org.spongepowered.api.text.Texts;
import org.spongepowered.api.text.format.TextColors;
import org.spongepowered.api.util.command.CommandCallable;
import org.spongepowered.api.util.command.CommandException;
import org.spongepowered.api.util.command.CommandResult;
import org.spongepowered.api.util.command.CommandSource;

import com.google.common.base.Optional;

public class ConfuseCommand implements CommandCallable {
	
	Game game;
	
	public ConfuseCommand(Game game) {
		this.game = game;
	}
	
	public boolean testPermission(CommandSource source) {
		return source.hasPermission("troll.confuse");
	}
	
	public Optional<Text> getShortDescription(CommandSource source) {
		return Optional.of((Text) Texts.of("Confuses the target"));
	}
	
	public Optional<Text> getHelp(CommandSource source) {
		return Optional.of((Text) Texts.of("Confuses thetarget with multiple potion effects"));
	}
	
	public Text getUsage(CommandSource source) {
		return Texts.of("/confuse <target>");
	}
	
	public Optional<CommandResult> process(CommandSource source, String args) throws CommandException {
		PotionEffectBuilder builder = game.getRegistry().getBuilderOf(PotionEffectBuilder.class).get();
		PotionEffect effect = builder.potionType(PotionEffectTypes.SPEED).build();
		if(source instanceof Player) {
			final Player player = (Player) source;
			if(args.length() > 1) {
				player.sendMessage(Texts.of(TextColors.RED, "Incorrect Syntax: /confuse <target>"));
			} else if(args.length() == 0) {
				player.sendMessage(Texts.of(TextColors.RED, "Incorrect Syntax: /confuse <target>"));
			} else if(args.length() == 1) {
				PotionEffectData effectData = (PotionEffectData) player.getOrCreate(PotionEffectData.class);
				effectData.addPotionEffect(effect, true);
				player.offer(effectData);
			}
		}
		return Optional.of(CommandResult.success());
	}
	
	public List<String> getSuggestions(CommandSource source, String args) throws CommandException {
		return null;
	}
	
}