package fyresmodjam.commands;

import java.util.LinkedList;
import java.util.List;

import fyresmodjam.blessings.BlessingUtils;
import fyresmodjam.blessings.Blessing;
import fyresmodjam.handlers.NewPacketHandler;
import net.minecraft.command.ICommand;
import net.minecraft.command.ICommandSender;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.math.BlockPos;

public class CommandCurrentBlessing implements ICommand {

	@Override
	public int compareTo(ICommand arg0) {
		return 0;
	}

	@Override
	public String getName() {
		return "currentBlessing";
	}

	@Override
	public String getUsage(ICommandSender icommandsender) {
		return "commands.currentBlessing.usage";
	}

	@Override
	public List getAliases() {
		return new LinkedList<>();
	}

	@Override
	public void execute(MinecraftServer mcServer, ICommandSender icommandsender,
			String[] astring) {
		if (icommandsender instanceof EntityPlayer) {
			EntityPlayer entityplayer = (EntityPlayer) icommandsender;

			boolean hasBlessing = BlessingUtils
					.hasBlessing(entityplayer);

			String blessingMsg = "";

			if (hasBlessing) {
				Blessing bless = BlessingUtils
						.getBlessingInstance(
								entityplayer);

				blessingMsg = String.format(
						"§eCurrent Blessing - §o%s\n%s",
						bless.customName(),
						bless.description());
			} else {
				blessingMsg = "You don't currently have a blessing";
			}

			NewPacketHandler.SEND_MESSAGE.sendToPlayer(
					entityplayer, blessingMsg);
		}
	}

	@Override
	public boolean checkPermission(MinecraftServer mcServer,
			ICommandSender icommandsender) {
		return true;
	}
	
	@Override
	public List getTabCompletions(MinecraftServer mcServer, ICommandSender icommandsender,
			String[] astring, BlockPos bPos) {
		return new LinkedList<>();
	}

	@Override
	public boolean isUsernameIndex(String[] astring, int i) {
		return false;
	}

	public int getRequiredPermissionLevel() {
		return 0;
	}

}