package config;

import java.util.ArrayList;
import java.util.List;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Sound;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerQuitEvent;

import net.md_5.bungee.api.ChatMessageType;
import net.md_5.bungee.api.chat.TextComponent;

public class msg implements CommandExecutor, Listener {


    private int task = 0;
    private int task1 = 1;
    @Override
    public boolean onCommand(CommandSender sender, Command command, String s, String[] args) {
        if ((command.getName().equalsIgnoreCase("msg")) || (command.getName().equalsIgnoreCase("t")) || (command.getName().equalsIgnoreCase("tell"))) {
            Player player = Bukkit.getPlayer(sender.getName());
            if(!(sender instanceof Player)) {
                sender.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.msg") + config.plugin.getConfig().getString("deny-messages.no-console")));
            }
            if (sender instanceof Player) {
                if (!sender.hasPermission("msg.use")) {
                    player.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.no-permission") + config.plugin.getConfig().getString("deny-messages.permission")));
                    return true;
                }
                else if (sender.hasPermission("msg.use")) {
                    if(args.length == 0) {
                        player.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.msg") + config.plugin.getConfig().getString("usage.command")));
                        return true;
                    }
                    if(args.length == 1) {
                        player.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.msg") + config.plugin.getConfig().getString("usage.command")));
                        return true;
                    }
                    String targetName = args[0];
                    String message = getMessage(args, 1);
                    Player target = Bukkit.getPlayer(targetName);
                    if(args.length >= 1) {
                        if(target == null || !target.isOnline()) {
                            player.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.msg") + config.plugin.getConfig().getString("deny-messages.msg-send")).replace("%t", String.valueOf(args[0])));
                            return false;
                        }
                    }
                    if(target == sender) {
                        sender.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.msg") + config.plugin.getConfig().getString("deny-messages.self-message")));
                    }
                    if(args.length >= 2) {
                        if(target != sender) {
                            if(target != null) {
                                    player.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.msg") + config.plugin.getConfig().getString("lay-out.sender").replace("%t", target.getName())) + message);
                                    target.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.msg") + config.plugin.getConfig().getString("lay-out.receiver").replace("%s", player.getName())) + message);
                                    target.playSound(target.getLocation(), Sound.valueOf(config.plugin.getConfig().getString("sounds.msg")), config.plugin.getConfig().getInt("volume.msg"), config.plugin.getConfig().getInt("pitch.msg"));
                                    task1 = Bukkit.getScheduler().scheduleSyncRepeatingTask(config.plugin, new Runnable() {
                                        int counter = config.plugin.getConfig().getInt("duration.msg-actionbar");
                                        public void run() {
                                            counter--;
                                            target.spigot().sendMessage(ChatMessageType.ACTION_BAR, TextComponent.fromLegacyText(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("actionbar.msg"))));
                                            if(counter <= 0) {
                                                Bukkit.getScheduler().cancelTask(task1);
                                            }
                                        }
                                    }, 0L, 20L);
                                    return false;
                            }
                            if(config.lastMessageSent.containsKey(player)) {
                                config.lastMessageSent.remove(player);
                            }
                            config.lastMessageSent.put(target, player);
                        }
                    }
                }
            }
        }else if (command.getName().equalsIgnoreCase("reply") || command.getName().equalsIgnoreCase("r")) {
            Player player = Bukkit.getPlayer(sender.getName());
            if(!(sender instanceof Player)) {
                player.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.msg") + config.plugin.getConfig().getString("deny-messages.no-console")));
            }
            if (sender instanceof Player) {
                if (!sender.hasPermission("msg.use")) {
                    player.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.no-permission") + config.plugin.getConfig().getString("deny-messages.permission")));
                    return true;
                }
                else if (sender.hasPermission("msg.use")) {
                    if (sender instanceof Player) {
                        Player target = config.lastMessageSent.get(player);
                        String message = getMessage(args, 0);
                        if (args.length == 0) {
                            player.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.msg") + config.plugin.getConfig().getString("usage.reply")));
                        }
                        if(args.length >= 1) {
                            if(target != null) {
                                if(target.isOnline()) {
                                    player.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.msg") + config.plugin.getConfig().getString("messages.reply-success").replace("%t", target.getName())));
                                    target.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.msg") + config.plugin.getConfig().getString("lay-out.receiver").replace("%s", player.getName())) + message);
                                    target.playSound(target.getLocation(), Sound.valueOf(config.plugin.getConfig().getString("sounds.reply")), config.plugin.getConfig().getInt("volume.reply"), config.plugin.getConfig().getInt("pitch.reply"));
                                    config.lastMessageSent.put(target, player);
                                    task = Bukkit.getScheduler().scheduleSyncRepeatingTask(config.plugin, new Runnable() {
                                        int counter = config.plugin.getConfig().getInt("duration.reply-actionbar");
                                        public void run() {
                                            counter--;
                                            target.spigot().sendMessage(ChatMessageType.ACTION_BAR, TextComponent.fromLegacyText(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("actionbar.reply"))));
                                            if(counter <= 0) {
                                                Bukkit.getScheduler().cancelTask(task);
                                            }
                                        }
                                    }, 0L, 20L);
                                    return false;
                                } else {
                                    sender.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.msg") + config.plugin.getConfig().getString("deny-messages.reply-send")));
                                }
                            } else {
                                sender.sendMessage(ChatColor.translateAlternateColorCodes('&', config.plugin.getConfig().getString("prefixes.msg") + config.plugin.getConfig().getString("deny-messages.reply")));
                            }
                        }
                    }
                }
            }
        }
        return false;
    }

    public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
        List<String> players = new ArrayList<>();
        for(Player player : Bukkit.getOnlinePlayers()) {
            if(player.getName().startsWith(args[0])) {
                players.add(player.getName());
            }
        }
        return players;
    }

    private String getMessage(String[] args, int index) {
        StringBuilder sb = new StringBuilder();
        for(int i = index; i < args.length; i++) {
            sb.append(args[i]).append(" ");
        }
        return sb.toString();
    }

    @EventHandler
    public void onPlayerQuit(PlayerQuitEvent e) {
        config.lastMessageSent.remove(e.getPlayer());
    }
}