Essentia/plugin/src/main/java/com/alttd/essentia/configuration/Config.java

package com.alttd.essentia.configuration;

import com.alttd.essentia.EssentiaPlugin;
import com.google.common.base.Throwables;
import org.bukkit.Bukkit;
import org.bukkit.Sound;
import org.bukkit.configuration.InvalidConfigurationException;
import org.bukkit.configuration.file.YamlConfiguration;

import java.io.File;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.util.List;
import java.util.logging.Level;

public class Config {

    private static final String HEADER = """
            Essentia main configuration file
            """;

    private static File CONFIG_FILE;
    public static File CONFIG_PATH;
    public static YamlConfiguration config;

    static int version;

    public static void init() {
        CONFIG_PATH = EssentiaPlugin.instance().getDataFolder();
        CONFIG_FILE = new File(CONFIG_PATH, "config.yml");
        config = new YamlConfiguration();
        try {
            config.load(CONFIG_FILE);
        } catch (IOException ignore) {
        } catch (InvalidConfigurationException ex) {
            Bukkit.getLogger().log(Level.SEVERE, "Could not load config.yml, please correct your syntax errors", ex);
            Throwables.throwIfUnchecked(ex);
        }
        config.options().header(HEADER);
        config.options().copyDefaults(true);

        version = getInt("config-version", 1);
        set("config-version", 1);

        readConfig(Config.class, null);
    }

    static void readConfig(Class<?> clazz, Object instance) {
        for (Method method : clazz.getDeclaredMethods()) {
            if (Modifier.isPrivate(method.getModifiers())) {
                if (method.getParameterTypes().length == 0 && method.getReturnType() == Void.TYPE) {
                    try {
                        method.setAccessible(true);
                        method.invoke(instance);
                    } catch (InvocationTargetException ex) {
                        Throwables.throwIfUnchecked(ex);
                    } catch (Exception ex) {
                        Bukkit.getLogger().log(Level.SEVERE, "Error invoking " + method, ex);
                    }
                }
            }
        }
        saveConfig();
    }

    static void saveConfig() {
        try {
            config.save(CONFIG_FILE);
        } catch (IOException ex) {
            Bukkit.getLogger().log(Level.SEVERE, "Could not save " + CONFIG_FILE, ex);
        }
    }

    private static void set(String path, Object val) {
        config.addDefault(path, val);
        config.set(path, val);
    }

    private static boolean getBoolean(String path, boolean def) {
        config.addDefault(path, def);
        return config.getBoolean(path, config.getBoolean(path));
    }

    private static double getDouble(String path, double def) {
        config.addDefault(path, def);
        return config.getDouble(path, config.getDouble(path));
    }

    private static int getInt(String path, int def) {
        config.addDefault(path, def);
        return config.getInt(path, config.getInt(path));
    }

    private static <T> List getList(String path, T def) {
        config.addDefault(path, def);
        return config.getList(path, config.getList(path));
    }

    private static String getString(String path, String def) {
        config.addDefault(path, def);
        return config.getString(path, config.getString(path));
    }

    protected static void log(Level level, String s) {
        Bukkit.getLogger().log(level, s);
    }

    public static int TELEPORT_REQUEST_TIMEOUT = 30;
    public static boolean TELEPORT_REQUEST_TIMEOUT_MESSAGES = true;
    public static boolean BACK_ON_DEATH = false;
    public static boolean TELEPORT_SOUNDS = true;
    public static Sound SOUND_TO;
    public static Sound SOUND_FROM;
    public static int BACK_COOLDOWN = 60;
    public static boolean UNSAFE_ENCHANTMENTS = false;
    public static String SPAWN_WORLD = "Skyblock";
    private static void settings() {
        TELEPORT_REQUEST_TIMEOUT = getInt("teleport-request-timeout", TELEPORT_REQUEST_TIMEOUT);
        TELEPORT_REQUEST_TIMEOUT_MESSAGES = getBoolean("teleport-request-timeout-message", TELEPORT_REQUEST_TIMEOUT_MESSAGES);
        BACK_ON_DEATH = getBoolean("back-on-death", BACK_ON_DEATH);
        TELEPORT_SOUNDS = getBoolean("use-teleport-sounds", TELEPORT_SOUNDS);
        SPAWN_WORLD = getString("spawn-world", SPAWN_WORLD);
        try {
            SOUND_TO = Sound.valueOf(config.getString("sound-to", "ENTITY_ENDERMAN_TELEPORT"));
        } catch (IllegalArgumentException e) {
            SOUND_TO = Sound.ENTITY_ENDERMAN_TELEPORT;
        }
        try {
            SOUND_FROM = Sound.valueOf(config.getString("sound-from", "ENTITY_ENDERMAN_TELEPORT"));
        } catch (IllegalArgumentException e) {
            SOUND_FROM = Sound.ENTITY_ENDERMAN_TELEPORT;
        }
        UNSAFE_ENCHANTMENTS = getBoolean("unsafe-enchantments", UNSAFE_ENCHANTMENTS);
        BACK_COOLDOWN = getInt("back-cooldown", BACK_COOLDOWN);
    }

    public static String REQUEST_TIMED_OUT = "Your teleport request has timed out!";
    public static String TELEPORT_ACCEPT_REQUESTER = "<target> has accepted your teleport request.";
    public static String TELEPORT_ACCEPT_TARGET = "You have accepted the teleport request from <requester>.";
    public static String TELEPORT_DENIED_REQUESTER = "<target> has denied your teleport request.";
    public static String TELEPORT_DENIED_TARGET = "You have denied the teleport request from <requester>.";
    public static String TELEPORT_REQUEST_REQUESTER = "Teleport request sent to <target>.";
    public static String TELEPORT_REQUEST_TARGET = "<requester> has requested to teleport to you. Type /tpaccept or /tpdeny.";
    public static String TELEPORT_REQUESTHERE_REQUESTER = "Teleport here request sent to <target>.";
    public static String TELEPORT_REQUESTHERE_TARGET = "<requester> has requested you to teleport to them. Type <gold>/tpaccept</gold> or <gold>/tpdeny</gold>.";
    public static String TELEPORT_TOGGLE_SET = "Teleport requests toggled <gold><toggle></gold>.";
    public static String NO_PENDING_REQUESTS = "You do not have any pending teleport requests.";
    public static String TELEPORT_TOGGLED_OFF = "<target> has teleports toggled off!";
    public static String TARGET_HAS_PENDING_REQUEST = "<target> has pending request!";
    public static String REQUEST_TO_SELF = "You can not teleport to yourself!";

    public static String PLAYER_ONLY_COMMAND = "<red>This command is only available to players.";
    public static String NO_PLAYER_SPECIFIED = "You must specify a player name!";
    public static String PLAYER_NOT_FOUND = "That player does not exist!";
    public static String PLAYER_NOT_ONLINE = "That player is not online right now!";
    public static String COMMAND_NO_PERMISSION = "You do not have permission for that command!";
    public static String PLAYER_INVENTORY_CLEARED = "You have cleared the inventory of <target>.";
    public static String INVENTORY_CLEARED_BY_OTHER = "Your inventory has been cleared by <requester>";
    public static String INVENTORY_CLEARED = "You have cleared your inventory.";
    public static String SPECIFY_HOME = "Please specify a home!<newline><homelist>";
    public static String HOME_NOT_SET = "You have not set a home!";
    public static String HOME_DOES_NOT_EXIST = "Home <home> does not exist!";
    public static String HOME_TELEPORT = "Teleporting to home <home>.";
    public static String HOME_LIST = "Homes: <homelist>";
    public static String HOME_SET = "Home <home> set.";
    public static String HOME_SET_MAX = "You have reached the maximum of <limit> homes.";
    public static String INVALID_HOME_NAME = "Invalid home name!";
    public static String HOME_DELETED = "The home <home> has been deleted.";
    public static String TOGGLED_FLIGHT_BY_OTHER = "Toggled flight <status> on <target>.";
    public static String TOGGLED_FLIGHT_PLAYER = "<player> toggled flight <status>.";
    public static String TOGGLED_FLIGHT = "Toggled fly <status>.";
    public static String NO_BACK_LOCATION = "No back location found!";
    public static String TELEPORTING_BACK = "Teleporting back to previous location.";
    public static String NO_DEATH_LOCATION = "No death location found!";
    public static String TELEPORTING_BACK_DEATH = "Teleporting back to previous death location.";
    public static String BACK_DEATH_HINT = "Type /dback to go back to where you died.";
    public static String GAMEMODE_SET = "Gamemode set to <gamemode>.";
    public static String GAMEMODE_SET_OTHER = "Gamemode for <target> set to <gamemode>.";
    public static String GAMEMODE_SET_BY_OTHER = "Gamemode set to <gamemode> by <requester>.";

    public static String HEAL_SELF = "Your health has been restored.";
    public static String HEAL_OTHER = "<target>'s health has been restored.";
    public static String HEAL_BY_OTHER = "<requester> has restored your health.";

    public static String FEED_SELF = "You just fed yourself.";
    public static String FEED_OTHER = "You have fed <target>.";
    public static String FEED_BY_OTHER = "<requester> has fed you.";
    private static void messages() {
        REQUEST_TIMED_OUT = getString("messages.request.time-out", REQUEST_TIMED_OUT);
        TELEPORT_ACCEPT_TARGET = getString("messages.request.teleport-accept-target", TELEPORT_ACCEPT_TARGET);
        TELEPORT_ACCEPT_REQUESTER = getString("messages.request.teleport-accept-requester", TELEPORT_ACCEPT_REQUESTER);
        TELEPORT_DENIED_TARGET = getString("messages.request.teleport-denied-target", TELEPORT_DENIED_TARGET);
        TELEPORT_DENIED_REQUESTER = getString("messages.request.teleport-denied-requester", TELEPORT_DENIED_REQUESTER);
        TELEPORT_REQUESTHERE_TARGET = getString("messages.request.teleport-requesthere-target", TELEPORT_REQUESTHERE_TARGET);
        TELEPORT_REQUEST_TARGET = getString("messages.request.teleport-request-target", TELEPORT_REQUEST_TARGET);
        TELEPORT_TOGGLE_SET = getString("messages.request.teleport-toggle-set", TELEPORT_TOGGLE_SET);
        NO_PENDING_REQUESTS = getString("messages.request.no-pending-requests", NO_PENDING_REQUESTS);
        TELEPORT_TOGGLED_OFF = getString("messages.request.target-toggled-off", TELEPORT_TOGGLED_OFF);
        TARGET_HAS_PENDING_REQUEST = getString("messages.request.target-has-pending-request", TARGET_HAS_PENDING_REQUEST);
        REQUEST_TO_SELF = getString("messages.request.request-to-self", REQUEST_TO_SELF);

        PLAYER_ONLY_COMMAND = getString("messages.command.player-only-command", PLAYER_ONLY_COMMAND);
        NO_PLAYER_SPECIFIED = getString("messages.command.no-player-specified", NO_PLAYER_SPECIFIED);
        PLAYER_NOT_FOUND = config.getString("messages.command.player-not-found", PLAYER_NOT_FOUND);
        PLAYER_NOT_ONLINE = config.getString("messages.command.player-not-online", PLAYER_NOT_ONLINE);
        COMMAND_NO_PERMISSION = config.getString("messages.command.no-permission", COMMAND_NO_PERMISSION);
        PLAYER_INVENTORY_CLEARED = config.getString("messages.command.clear-inventory.player-inventory-cleared", PLAYER_INVENTORY_CLEARED);
        INVENTORY_CLEARED_BY_OTHER = config.getString("messages.command.clear-inventory.inventory-clear-by-other", INVENTORY_CLEARED_BY_OTHER);
        INVENTORY_CLEARED = config.getString("messages.command.clear-inventory.inventory-cleared", INVENTORY_CLEARED);
        SPECIFY_HOME = config.getString("messages.command.home.specify-home", SPECIFY_HOME);
        HOME_NOT_SET = config.getString("messages.command.home.home-not-set", HOME_NOT_SET);
        HOME_DOES_NOT_EXIST = config.getString("messages.command.home.home-does-not-exist", HOME_DOES_NOT_EXIST);
        HOME_TELEPORT = config.getString("messages.command.home.home-teleport", HOME_TELEPORT);
        HOME_LIST = config.getString("messages.command.home.home-list", HOME_LIST);
        HOME_SET = config.getString("messages.command.home.home-set", HOME_SET);
        HOME_SET_MAX = config.getString("messages.command.home.home-set-max", HOME_SET_MAX);
        INVALID_HOME_NAME = config.getString("messages.command.home.invalid-home-name", INVALID_HOME_NAME);
        HOME_DELETED = config.getString("messages.command.home.invalid-home-name", HOME_DELETED);

        TOGGLED_FLIGHT_BY_OTHER = config.getString("messages.command.fly.toggled-by-other", TOGGLED_FLIGHT_BY_OTHER);
        TOGGLED_FLIGHT_PLAYER = config.getString("messages.command.fly.toggled-flight-other", TOGGLED_FLIGHT_PLAYER);
        TOGGLED_FLIGHT = config.getString("messages.command.fly.toggled-flight", TOGGLED_FLIGHT);
        NO_BACK_LOCATION = config.getString("messages.command.back.no-back-location", NO_BACK_LOCATION);
        TELEPORTING_BACK = config.getString("messages.command.back.teleporting-back", TELEPORTING_BACK);
        NO_DEATH_LOCATION = config.getString("messages.command.back.no-death-location", NO_DEATH_LOCATION);
        TELEPORTING_BACK_DEATH = config.getString("messages.command.back.teleporting-back-death", TELEPORTING_BACK_DEATH);
        BACK_DEATH_HINT = config.getString("messages.command.back.dback-hint", BACK_DEATH_HINT);
        GAMEMODE_SET = config.getString("messages.command.gamemode.gamemode-set", GAMEMODE_SET);
        GAMEMODE_SET_OTHER = config.getString("messages.command.gamemode.gamemode-set-other", GAMEMODE_SET_OTHER);
        GAMEMODE_SET_BY_OTHER = config.getString("messages.command.gamemode.gamemode-set-by-other", GAMEMODE_SET_BY_OTHER);
        HEAL_SELF = config.getString("messages.command.heal.heal-self", HEAL_SELF);
        HEAL_OTHER = config.getString("messages.command.heal.heal-other", HEAL_OTHER);
        HEAL_BY_OTHER = config.getString("messages.command.heal.heal-by-other", HEAL_BY_OTHER);
        FEED_SELF = config.getString("messages.command.feed.feed-self", FEED_SELF);
        FEED_OTHER = config.getString("messages.command.feed.feed-other", FEED_OTHER);
        FEED_BY_OTHER = config.getString("messages.command.feed.feed-by-other", FEED_BY_OTHER);
    }

}