package me.william_burns.anAPI.Arcade;

import me.william_burns.anAPI.Arcade.Events.UpdateEvent;
import me.william_burns.anAPI.Arcade.GameType.Game;
import me.william_burns.anAPI.Arcade.Map.GameMap;
import me.william_burns.anAPI.Arcade.Map.MapManager;
import me.william_burns.anAPI.Arcade.Teams.GameTeam;
import me.william_burns.anAPI.Shop.Currency;
import me.william_burns.anAPI.Utils.BungeeStuff;
import me.william_burns.anAPI.anAPI;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;

import java.util.HashMap;

/**
 * Created by william_burns.
 * All the code and any API's associated with it
 * are not to be used anywhere else without written
 * consent of William Burns. 2014.
 * 17/12/2014
 */
public class GameManager implements Listener {

    private static final GameManager manager = new GameManager();

    private Game game;
    private GameMap map;

    public boolean forceStarted = false;

    private GameManager() {}

    public static void startUpdateEvents(){
        Bukkit.getScheduler().scheduleSyncRepeatingTask(anAPI.getPlugin(), new Runnable() {
            @Override
            public void run() {
                Bukkit.getPluginManager().callEvent(new UpdateEvent());
            }
        }, 0L, 20L);
    }

    public void initializeGame(Game game, GameMap map){
        this.game = game;
        this.map = map;
        startUpdateEvents();
        MapManager.getManager().setupMap(map);
    }

    public static GameManager getManager(){
        return manager;
    }

    public Game getGame() {
        return game;
    }

    public GameMap getMap() {
        return map;
    }

    public void displayStartMessage(int time){
        Bukkit.broadcastMessage("§3§m-----------------------------------------------------");
        Bukkit.broadcastMessage(" §b§l" + game.getName() + " §bis starting in " + time + " seconds!");
        Bukkit.broadcastMessage(" ");
        for (String line : game.getDescription()){
            Bukkit.broadcastMessage(" §d» " + line);
        }
        Bukkit.broadcastMessage(" ");
        Bukkit.broadcastMessage(" §aYou are about to play the map §l" + map.getName() + " §aby " + map.getAuthor() + ".");
        Bukkit.broadcastMessage("§3§m-----------------------------------------------------");
        return;
    }

    public void displayWinner(Player[] positions){
        Bukkit.broadcastMessage("§3§m-----------------------------------------------------");
        Bukkit.broadcastMessage(" §b§l" + game.getName() + " §bhas ended!");
        Bukkit.broadcastMessage(" ");
        if (positions.length >= 1){
            Bukkit.broadcastMessage(" §c§l1st Place - " + positions[0].getDisplayName());
        }
        if (positions.length >= 2){
            Bukkit.broadcastMessage(" §6§l2nd Place - " + positions[1].getDisplayName());
        }
        if (positions.length >= 3){
            Bukkit.broadcastMessage(" §e§l3rd Place - " + positions[2].getDisplayName());
        }
        Bukkit.broadcastMessage(" ");
        Bukkit.broadcastMessage(" §aYou have just played the map §l" + map.getName() + " §aby " + map.getAuthor() + ".");
        Bukkit.broadcastMessage("§3§m-----------------------------------------------------");
        return;
    }

    public void displayWinner(String[] displayNamePositions){
        Bukkit.broadcastMessage("§3§m-----------------------------------------------------");
        Bukkit.broadcastMessage(" §b§l" + game.getName() + " §bhas ended!");
        Bukkit.broadcastMessage(" ");
        if (displayNamePositions.length >= 1){
            Bukkit.broadcastMessage(" §c§l1st Place - " + displayNamePositions[0]);
        }
        if (displayNamePositions.length >= 2){
            Bukkit.broadcastMessage(" §6§l2nd Place - " + displayNamePositions[1]);
        }
        if (displayNamePositions.length >= 3){
            Bukkit.broadcastMessage(" §e§l3rd Place - " + displayNamePositions[2]);
        }
        Bukkit.broadcastMessage(" ");
        Bukkit.broadcastMessage(" §aYou have just played the map §l" + map.getName() + " §aby " + map.getAuthor() + ".");
        Bukkit.broadcastMessage("§3§m-----------------------------------------------------");
        return;
    }

    public void displayWinner(GameTeam team, String customLine){
        Bukkit.broadcastMessage("§3§m-----------------------------------------------------");
        Bukkit.broadcastMessage(" §b§l" + game.getName() + " §bhas Ended!");
        Bukkit.broadcastMessage(" ");
        if (team != null) {
            Bukkit.broadcastMessage(" " + team.getColor() + "§l" + team.getName() + " §bhas won the game.");
        }else{
            Bukkit.broadcastMessage(" §5§lNOBODY WON! §D§LIT'S A DRAW!");
        }
        if (customLine != null){
            Bukkit.broadcastMessage(" §e" + customLine);
        }
        Bukkit.broadcastMessage(" ");
        Bukkit.broadcastMessage(" §aYou have just played the map §l" + map.getName() + " §aby " + map.getAuthor() + ".");
        Bukkit.broadcastMessage("§3§m-----------------------------------------------------");
        return;
    }

    public void displayRewards(Player p, HashMap<String, Integer> map){
        p.sendMessage("§3§m-----------------------------------------------------");
        p.sendMessage(" §bYour §lrewards §bare:");
        p.sendMessage(" ");
        for (String s : map.keySet()){
            p.sendMessage(" §e+" + map.get(s) + " Gems - §2" + s);
        }
        p.sendMessage(" ");
        p.sendMessage(" §9Your new balance is §a§l" + Currency.getGems(p) + " Gems§9.");
        p.sendMessage("§3§m-----------------------------------------------------");
    }

    public void beginCountdownSequence(){
        if (game == null) return;
        if (game.getState().equals(GameState.WAITING)){
            game.setState(GameState.STARTING);
        }
    }

    public void startWarmup(){
        game.setState(GameState.WARMUP);
        game.getStartGameExecutor().startWarmup();
        displayStartMessage(5);
    }

    public void startGame(){
        game.setState(GameState.INGAME);
        game.getStartGameExecutor().startGame();
    }

    public void endGame(){
        game.setState(GameState.ENDED);
        game.getEndGameExecutor().endGame();
        Bukkit.broadcastMessage(anAPI.PREFIX + "The server is restarting in 10 seconds.");
        Bukkit.getScheduler().scheduleSyncDelayedTask(anAPI.getPlugin(), new Runnable() {
            @Override
            public void run() {
                for (Player p : Bukkit.getOnlinePlayers()){
                    BungeeStuff.sendToServer(p, "hub");
                }
                MapManager.getManager().resetMap();
                Bukkit.reload();
            }
        }, 200L);
    }

    @EventHandler
    public void Countdown(UpdateEvent e){
        if (game == null) return;
        if (game.getState().equals(GameState.STARTING) || game.getState().equals(GameState.WARMUP)){
            if (forceStarted == false){
                if (Bukkit.getOnlinePlayers().size() < game.getMinPlayers()){
                    int needed = (game.getMinPlayers() - Bukkit.getOnlinePlayers().size());
                    Bukkit.broadcastMessage(anAPI.PREFIX + "§cCountdown aborted: §e" + needed + " §7player(s) needed.");
                    game.setState(GameState.WAITING);
                    return;
                }
            }

            if (game.getTicks() == 5){
                startWarmup();
            }

            if (game.getTicks() == 0){
                Bukkit.broadcastMessage(anAPI.PREFIX + "§aThe game has begun!");
                startGame();
                return;
            }

            if (game.getTicks() % 15 == 0){
                Bukkit.broadcastMessage(anAPI.PREFIX + "§7Game starts in §e" + game.getTicks() + "s§7.");
            }

            game.setTicks(game.getTicks() - 1);
            return;
        }
    }


}