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package me.pineabe.modernmc;

import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Random;

import net.milkbowl.vault.economy.Economy;
//import net.milkbowl.vault.economy.EconomyResponse;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;

public class Commands implements CommandExecutor {
    public final Plugin plugin;
    public static Economy econ = null;
    public final HashMap<Player, Integer> hm = new HashMap<Player, Integer>();
    public final HashMap<String, Integer> map = new HashMap<String, Integer>();

	public Commands(Plugin plugin){
    	this.plugin = plugin;
    }
	@Override
    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String args[]){
    	Player p = (Player) sender;
        //EconomyResponse r = econ.withdrawPlayer(p.getName(), plugin.getConfig().getInt("TicketFare"));
        int wn = new Random().nextInt(plugin.getConfig().getInt("TicketsForSale"));
        int jackpot = plugin.getConfig().getInt("Jackpot");
        int fare = plugin.getConfig().getInt("TicketFare");
    	if(commandLabel.equalsIgnoreCase("lotto")){
    		if(args.length == 0) {

    			if(p.hasPermission("lotto.admin")){

	        		p.sendMessage(ChatColor.GREEN + "------(MCLotto Help)------");
	        		p.sendMessage(ChatColor.DARK_GREEN + "/lotto buyticket (1 - " + plugin.getConfig().getInt("TicketsForSale") + ") " + ChatColor.WHITE + "|" + ChatColor.AQUA + " Purchase a lotto ticket");
	        		p.sendMessage(ChatColor.DARK_GREEN + "/lotto jackpot " + ChatColor.WHITE + "|" + ChatColor.AQUA + " Shows the current jackpot and ticketfare");
	        		p.sendMessage(ChatColor.DARK_GREEN + "/lotto start " + ChatColor.WHITE + "|" + ChatColor.AQUA +  " Selects a random number and allows tickets to be bought");
	        		p.sendMessage(ChatColor.DARK_GREEN + "/lotto stop " + ChatColor.WHITE + "|" + ChatColor.AQUA + " Stop ticket sales and disallow the winner");
	        		p.sendMessage(ChatColor.DARK_GREEN + "/lotto setjackpot " + ChatColor.WHITE + "|" + ChatColor.AQUA + " Set the jackpot using in-game commands");
	        		p.sendMessage(ChatColor.DARK_GREEN + "/lotto setfare " + ChatColor.WHITE + "|" + ChatColor.AQUA + " Set the ticket fare with in-game commands");
	        		p.sendMessage(ChatColor.DARK_GREEN + "/lotto setmaxtickets " + ChatColor.WHITE + "|" + ChatColor.AQUA + " Set the max ticket number with in-game commands");
	    		}

    		else if(p.hasPermission("lotto.user")){
        		p.sendMessage(ChatColor.GREEN + "------(MCLotto Help)------");
        		p.sendMessage(ChatColor.DARK_GREEN + "/lotto buyticket (1 - " + plugin.getConfig().getInt("TicketsForSale") + ") " + ChatColor.WHITE + "|" + ChatColor.AQUA + " Purchase a lotto ticket");
        		p.sendMessage(ChatColor.DARK_GREEN + "/lotto jackpot " + ChatColor.WHITE + "|" + ChatColor.AQUA + " Shows the current jackpot and ticketfare");
    		}
    	}
    		else if(args.length == 1 ){
    			if(args[0].equalsIgnoreCase("buyticket")){
		   			p.sendMessage(ChatColor.RED + "Syntax Error: Please define a ticket value");
    			}

    			else if(args[0].equalsIgnoreCase("stop")){
    				if(map.containsKey("le")){
        		   		if(p.hasPermission("lotto.admin")){
	        		   		map.remove("le");
	        		   		Bukkit.broadcastMessage(ChatColor.GOLD + "The lotto has been" + ChatColor.RED + " stopped");
	        				}
    				}
        		   	else{
            		   		p.sendMessage(ChatColor.RED + "The lotto has not started yet!");
	            		}
		    	}

    			else if(args[0].equalsIgnoreCase("jackpot")){
    				if(p.hasPermission("lotto.user") || p.hasPermission("lotto.admin")){
    					if(!map.containsKey("le")){
    	            		p.sendMessage(ChatColor.RED + "The lotto has not started yet!");
            			}
    					else{
    						p.sendMessage(ChatColor.YELLOW + "The jackpot is: " + jackpot + " " + econ.currencyNamePlural());
    						p.sendMessage(ChatColor.YELLOW + "The ticket fare is: " + fare + " " + econ.currencyNamePlural());
    						}
    				}
    			}
    			if(args[0].equalsIgnoreCase("start")){
                    if(p.hasPermission("lotto.admin")){
    				if(!map.containsKey("le")){
    		   		map.put("le", null);
    		   		map.put("wn", wn);
    		   		p.sendMessage(ChatColor.YELLOW + "You have now started a lotto with the winning number as " + wn);
    				Bukkit.broadcastMessage(ChatColor.GOLD + "A lotto has now commenced! (/lotto)");
    				}
    				else{
        				p.sendMessage(ChatColor.RED + "The Lotto has already started");
        			}
    				}
    			}
    			}
    		else if(args.length == 2){
    			if(args[0].equalsIgnoreCase("buyticket")){

    				if(p.hasPermission("lotto.user") || p.hasPermission("lotto.admin")){
    					if(!map.containsKey("le")){
						p.sendMessage(ChatColor.RED +"The lotto has not started yet!");
					}
    					else if(hm.containsKey(p)){
    					p.sendMessage(ChatColor.RED + "Error: You have already purchased a ticket");
    					}
    					//else if(r.transactionSuccess()) {
    					else {
    						List<Player> onlinePlayers = Arrays.asList(Bukkit.getServer().getOnlinePlayers());
        		   			Iterator<Player> iterator = onlinePlayers.iterator();
        		   			while(iterator.hasNext()){
        		   				Player onlinePlayer = iterator.next();
        		   				if(args[1].equals(hm.get(onlinePlayer))){
        		   					p.sendMessage(ChatColor.RED + onlinePlayer.getName() + " is in ownership of this ticket");
        		   				}
        		   			}
        		   			if(!(Integer.parseInt(args[1]) == (map.get("wn")))){
                		   		Bukkit.broadcastMessage(ChatColor.GREEN + p.getName() + " has purchased lotto ticket #" + args[1]);
                		   		hm.put(p, Integer.parseInt(args[1]));
        						}
        		   			else{
            		   			econ.depositPlayer(p.getName(), jackpot);
            		   			map.remove("le");
            		   			Bukkit.broadcastMessage(ChatColor.GREEN + p.getDisplayName() + " has won the lotto with the jackpot of " + jackpot + " " + econ.currencyNamePlural() );
            		   		}
    					}
    					//}
	    					//else {
	    		                //p.sendMessage(String.format(ChatColor.RED + "An error occured: %s", r.errorMessage));
	    		            //}



    				}
    			}
    			else if(args[0].equalsIgnoreCase("setjackpot")){
    				if(p.hasPermission("lotto.set")){
		   			p.sendMessage(ChatColor.YELLOW + "Jackpot set to " + args[1]);
		   			plugin.getConfig().set("Jackpot", Integer.parseInt(args[1]));
		   			plugin.saveConfig();
    				}
    			}
    			else if(args[0].equalsIgnoreCase("setfare")){
    				if(p.hasPermission("lotto.set")){
		   			p.sendMessage(ChatColor.YELLOW + "Ticket fare set to " + args[1]);
		   			plugin.getConfig().set("TicketFare", Integer.parseInt(args[1]));
		   			plugin.saveConfig();
    			}
    			}
    			else if(args[0].equalsIgnoreCase("setmaxtickets")){
    				if(p.hasPermission("lotto.set")){
		   			p.sendMessage(ChatColor.YELLOW + "Max ticket number set to " + args[1]);
		   			plugin.getConfig().set("TicketsForSale", Integer.parseInt(args[1]));
		   			plugin.saveConfig();
    				}
    			}
    		}
    		else if(args.length >= 3) {
    		p.sendMessage(ChatColor.RED + "Syntax Error: Unrecognized argument " + args[2]);
    		}
    		}
		return false;
   }


}