package me.louie.HealthDonor;

import java.util.logging.Logger;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory;
import org.bukkit.plugin.PluginDescriptionFile;
import org.bukkit.plugin.java.JavaPlugin;


public class HealthDonor extends JavaPlugin{
	public static HealthDonor plugin;
	public final Logger logger = Logger.getLogger("Minecraft");
	@Override
	public void onEnable() {
		PluginDescriptionFile pdfFile = this.getDescription();
		this.logger.info(pdfFile.getName() + " Version " + pdfFile.getVersion()
				+ " Has been Enabled!");
		getConfig().options().copyDefaults(true);
		saveConfig();
	}

	public boolean onCommand(CommandSender sender, Command cmd,
			String commandLabel, String[] args) {
		if (cmd.getName().equalsIgnoreCase("hdonor") || cmd.getName().equalsIgnoreCase("healthd")){
			Player player = (Player) sender;
			if(sender.hasPermission("hdonor.transfer")){
			if(args.length == 0){
				sender.sendMessage(ChatColor.RED + "Not enough arguments!");
			}
			else if(args.length == 1){
				sender.sendMessage(ChatColor.RED + "Not enough arguments!");
			}
			else if(args.length == 2){
				Player target = (Bukkit.getServer().getPlayer(args[1]));
				if(target == null){
					sender.sendMessage(ChatColor.RED + "That player is not online!");
					return true;
				}
				try {
					int health = Integer.parseInt(args[0]);

				} catch (Exception e) {
					sender.sendMessage(ChatColor.RED + "Please enter a number!");

					return true;
				}
				double health = player.getHealth();
				double health1 = Integer.parseInt(args[0]);
				health = health - health1;
				health1 = health + health1;
				player.setHealth(health);
				target.setHealth(health1);
				player.sendMessage(ChatColor.BLACK + "[" + ChatColor.DARK_RED + "HealthDonor" + ChatColor.BLACK + "]" + ChatColor.RED + " You lost " + args[0] + " halfhearts whilst donating health to " + target.getName() + "!");
				target.sendMessage(ChatColor.BLACK + "[" + ChatColor.DARK_RED + "HealthDonor" + ChatColor.BLACK + "] " + ChatColor.GREEN + player.getName() + " donated " + args[0] + " halfhearts to you!");
				return true;
			}
			else if(args.length > 2){
				sender.sendMessage(ChatColor.RED + "Too many arguments!");
			}
			}else{
				sender.sendMessage(ChatColor.DARK_RED + "You require the permission: " + ChatColor.RED + "hdonor.transfer " + ChatColor.DARK_RED + "to execute this command!");
			}

}
		return false;
	}
}