package com.ballzofsteel.Slapper;

import java.util.Random;
import java.util.logging.Logger;

import org.bukkit.Bukkit;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.command.ConsoleCommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.util.Vector;

public class Slapper extends JavaPlugin{
	Logger log = Logger.getLogger("Minecraft");

	public void onEnable() {
		log = Logger.getLogger("Minecraft");
	}

	public boolean onCommand(CommandSender commandSender, Command command, String label, String[] args) {
		if (command.getName().equalsIgnoreCase("slapper") || command.getName().equalsIgnoreCase("slap")) {
			try {
				if (args.length > 0) {
					if (commandSender.hasPermission("slapper.slap")) {
						Player player;
						if ((player = Bukkit.getPlayer(args[0])) == null || (!(player.isOnline()))) {
							commandSender.sendMessage("§cYou can only slap online players!");
							return false;
						}

						int power = 5;

						if (args.length >= 2) {
							power = Integer.parseInt(args[1]);
							if (power > 99) {
								power = 100;
							}
							if (!(power > 0)) {
								power = 0;
							}
						}
						if (args.length >= 1) {
							Bukkit.getPlayer(args[0]);
						} else {
							if (commandSender instanceof Player ) {
								player = (Player)commandSender;
							} else {
								commandSender.sendMessage("Error in command! Usage: /slap <player> [power]");
								return false;
							}
						}
						slap(getFrom(commandSender),player,power);
						if (power >= 60) {
							commandSender.sendMessage("§2You fucked up " + player.getName() + " with power " + power + "!");
						} else if (power >= 30) {
							commandSender.sendMessage("§2You sucker punched up " + player.getName() + " with power " + power + "!");
						} else if (power >= 15) {
							commandSender.sendMessage("§2You backhanded " + player.getName() + " with power " + power + "!");
						} else if (power >= 5) {
							commandSender.sendMessage("§2You slapped " + player.getName() + " with power " + power + "!");
						} else {
							commandSender.sendMessage("§2You poked " + player.getName() + "!");
						}
						return true;
					} else {
						commandSender.sendMessage("§cYou don't have permission to use this command!");
					}
				}
			} catch (Exception e) {
				commandSender.sendMessage("§9Slapper §bby aciid aka StuckingFoned");
				commandSender.sendMessage("§cError in command! Usage: /slap <player> [power 0-100]");
			}
		}
		return false;
	}

	public void slap(String from, Player player, int power) {
		if (player != null && player.isOnline()) {
			player.setVelocity(calculatePower(power));
			if (power >= 60) {
				player.sendMessage("§0Your face just got fucked up by " + from + "!");
			} else if (power >= 30) {
				player.sendMessage("§cSucker punched by " + from + "!");
			} else if (power >= 15) {
				player.sendMessage("§cBackhanded by " + from + "!");
			} else if (power >= 5) {
				player.sendMessage("§cSlapped by " + from + "!");
			} else {
				player.sendMessage("§2Poked by " + from + "!");
			}
		}
	}

	public String getFrom(CommandSender commandSender) {
		if (commandSender instanceof Player) {
			return ((Player)commandSender).getName();
		} else {
			return "Server";
		}
	}

	public Vector calculatePower(int power) {
		if (power > 99) {
			power = 99;
		}
		Vector result = new Vector();
		result = new Vector(randomDir(power*0.05),power*0.1,randomDir(power*0.05));
		return result;
	}

	public double randomDir(double range) {
		if (random()) {
			return -range;
		}
		return range;
	}

	public boolean random() {
	    Random r = new Random();
	    int choice = r.nextInt(2);
	    if (choice==0) {
	    	return true;
	    }
    	return false;
	}

	public boolean isNumeric(String str) {
	    for (char c : str.toCharArray()) {
	    	if (!(Character.isDigit(c))) {
	    		return false;
	    	}
	    }
	    return true;
	}

}