package net.knarcraft.blacksmith.util;

import net.citizensnpcs.api.npc.NPC;
import net.knarcraft.blacksmith.BlacksmithPlugin;
import net.md_5.bungee.api.ChatColor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

/**
 * A message formatter to ensure uniform colors and format of chat messages
 */
public final class MessageFormatter {

    private final static String pluginName = BlacksmithPlugin.getInstance().getDescription().getName();

    private MessageFormatter() {

    }

    /**
     * Sends a message from a blacksmith NPC to a player
     *
     * @param npc     <p>The NPC sending the message</p>
     * @param player  <p>The player to send the message to</p>
     * @param message <p>The message to send</p>
     */
    public static void sendNPCMessage(NPC npc, Player player, String message) {
        player.sendMessage(ChatColor.GREEN + "[" + npc.getName() + "] -> You:" + ChatColor.RESET + " " +
                translateColors(message));
    }

    /**
     * Displays a message signifying a successful action
     *
     * @param sender  <p>The command sender to display the message to</p>
     * @param message <p>The raw message to display</p>
     */
    public static void displaySuccessMessage(CommandSender sender, String message) {
        sender.sendMessage(ChatColor.GREEN + getFormattedMessage(message));
    }

    /**
     * Displays a message signifying an unsuccessful action
     *
     * @param sender  <p>The command sender to display the message to</p>
     * @param message <p>The raw message to display</p>
     */
    public static void displayErrorMessage(CommandSender sender, String message) {
        sender.sendMessage(ChatColor.DARK_RED + getFormattedMessage(message));
    }

    /**
     * Gets the formatted version of any chat message
     *
     * @param message <p>The message to format</p>
     * @return <p>The formatted message</p>
     */
    private static String getFormattedMessage(String message) {
        return "[" + pluginName + "] " + ChatColor.RESET + translateColors(message);
    }

    /**
     * Translates & color codes to proper colors
     *
     * @param input <p>The input string to translate colors for</p>
     * @return <p>The input with color codes translated</p>
     */
    private static String translateColors(String input) {
        return ChatColor.translateAlternateColorCodes('&', input);
    }

}