SpigotCore/SpigotCore_Main/src/de/steamwar/message/Message.java

/* 
    This file is a part of the SteamWar software.
    
    Copyright (C) 2020  SteamWar.de-Serverteam

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

package de.steamwar.message;

import de.steamwar.core.VersionedCallable;
import net.md_5.bungee.api.ChatMessageType;
import net.md_5.bungee.api.chat.ClickEvent;
import net.md_5.bungee.api.chat.HoverEvent;
import net.md_5.bungee.api.chat.TextComponent;
import org.bukkit.Bukkit;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

import java.text.MessageFormat;
import java.util.Locale;
import java.util.ResourceBundle;

public class Message {

    private final String resourceBundleName;
    private final ClassLoader classLoader;

    public Message(String resourceBundleName, ClassLoader classLoader){
        this.resourceBundleName = resourceBundleName;
        this.classLoader = classLoader;
    }

    /* Parsing input to a message */

    public TextComponent parseToComponent(String message, boolean prefixed, CommandSender sender, Object... params){
        return new TextComponent(TextComponent.fromLegacyText(parse(message, prefixed, sender, params)));
    }

    public String parsePrefixed(String message, CommandSender sender, Object... params){
        return parse(message, true, sender, params);
    }

    public String parse(String message, CommandSender sender, Object... params){
        return parse(message, false, sender, params);
    }

    private String parse(String message, boolean prefixed, CommandSender sender, Object... params){
        Locale locale;
        if(sender instanceof Player)
            locale = getLocale((Player) sender);
        else
            locale = Locale.getDefault();

        ResourceBundle resourceBundle = ResourceBundle.getBundle(resourceBundleName, locale, classLoader);
        String pattern = "";
        if(prefixed)
            pattern = resourceBundle.getObject("PREFIX") + " ";
        pattern += (String)resourceBundle.getObject(message);

        return new MessageFormat(pattern, locale).format(params);
    }

    private Locale getLocale(Player player){
        return VersionedCallable.call(new VersionedCallable<>(() -> Message_8.getLocale(player), 8),
                new VersionedCallable<>(() -> Message_12.getLocale(player), 12));
    }

    /* Send a message to one player */

    public void send(String message, CommandSender sender, Object... params){
        send(message, true, sender, ChatMessageType.SYSTEM, null, null, params);
    }

    public void sendPrefixless(String message, CommandSender sender, Object... params){
        send(message, false, sender, ChatMessageType.SYSTEM, null, null, params);
    }

    public void send(String message, CommandSender sender, ChatMessageType type, Object... params){
        send(message, true, sender, type, null, null, params);
    }

    public void sendPrefixless(String message, CommandSender sender, ChatMessageType type, Object... params){
        send(message, false, sender, type, null, null, params);
    }

    public void send(String message, CommandSender sender, String onHover, ClickEvent onClick, Object... params){
        send(message, true, sender, ChatMessageType.SYSTEM, onHover, onClick, params);
    }

    public void sendPrefixless(String message, CommandSender sender, String onHover, ClickEvent onClick, Object... params){
        send(message, false, sender, ChatMessageType.SYSTEM, onHover, onClick, params);
    }

    public void send(String message, boolean prefixed, CommandSender sender, ChatMessageType type, String onHover, ClickEvent onClick, Object... params){
        TextComponent msg = parseToComponent(message, prefixed, sender, params);
        if(onHover != null)
            msg.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, TextComponent.fromLegacyText(onHover)));
        if(onClick != null)
            msg.setClickEvent(onClick);
        if(sender instanceof Player)
            ((Player)sender).spigot().sendMessage(type, msg);
        else
            sender.spigot().sendMessage(msg);
    }

    /* Send message to all players */

    public void broadcastPrefixless(String message, String onHover, ClickEvent onClick, Object... params){
        for(Player player : Bukkit.getOnlinePlayers())
            sendPrefixless(message, player, parse(onHover, false, player), onClick, params);
    }

    public void broadcastPrefixless(String message, Object... params){
        for(Player player : Bukkit.getOnlinePlayers())
            sendPrefixless(message, player, ChatMessageType.SYSTEM, params);
    }

    public void broadcastActionbar(String message, Object... params){
        for(Player player : Bukkit.getOnlinePlayers())
            send(message, player, ChatMessageType.ACTION_BAR, params);
    }

    public void broadcast(String message, String onHover, ClickEvent onClick, Object... params){
        for(Player player : Bukkit.getOnlinePlayers())
            send(message, player, parse(onHover, false, player), onClick, params);
    }

    public void broadcast(String message, Object... params){
        for(Player player : Bukkit.getOnlinePlayers())
            send(message, player, ChatMessageType.SYSTEM, params);
    }

    public void chat(String message, Object... params){
        for(Player player : Bukkit.getOnlinePlayers())
            sendPrefixless(message, player, ChatMessageType.CHAT, params);
    }
}