FormatUtils.java

package fr.Alphart.BAT.Utils;

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

import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.CommandSender;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.api.chat.TextComponent;

import com.google.common.base.Joiner;
import com.google.common.base.Preconditions;

import fr.Alphart.BAT.BAT;
import fr.Alphart.BAT.Modules.BATCommand;

public class FormatUtils {
	private static StringBuilder sb = new StringBuilder();

	/**
	 * Get the duration between the given timestamp and the current one
	 * 
	 * @param timestamp
	 *            in milliseconds which must be superior to the current
	 *            timestamp
	 * @return readable duration
	 */
	public static String getDuration(final long futureTimestamp) {
		int seconds = (int) ((futureTimestamp - System.currentTimeMillis()) / 1000) + 1;
		Preconditions.checkArgument(seconds > 0,
				"The timestamp passed in parameter must be superior to the current timestamp !");

		final List<String> item = new ArrayList<String>();

		int months = 0;
		while (seconds >= 2678400) {
			months++;
			seconds -= 2678400;
		}
		if (months > 0) {
			item.add(months + " months");
		}

		int days = 0;
		while (seconds >= 86400) {
			days++;
			seconds -= 86400;
		}
		if (days > 0) {
			item.add(days + " days");
		}

		int hours = 0;
		while (seconds >= 3600) {
			hours++;
			seconds -= 3600;
		}
		if (hours > 0) {
			item.add(hours + " hours");
		}

		int mins = 0;
		while (seconds >= 60) {
			mins++;
			seconds -= 60;
		}
		if (mins > 0) {
			item.add(mins + " mins");
		}

		if (seconds > 0) {
			item.add(seconds + " secs");
		}

		return Joiner.on(", ").join(item);
	}

	public static void showFormattedHelp(final List<BATCommand> cmds, final CommandSender sender, final String helpName) {
		final List<BaseComponent[]> msg = new ArrayList<BaseComponent[]>();
		sb.append("&9 ---- &9Bungee&fAdmin&cTools&9 - &6");
		sb.append(helpName);
		sb.append("&9 - &fHELP &9---- ");
		msg.add(TextComponent.fromLegacyText(ChatColor.translateAlternateColorCodes('&', sb.toString())));
		sb.setLength(0);
		boolean coreHelp = "core".equalsIgnoreCase(helpName);
		final Map<String, Boolean> simpleAliasesCommands = BAT.getInstance().getConfiguration().getSimpleAliasesCommands();
		for (final BATCommand cmd : cmds) {
			if (sender.hasPermission("bat.admin") || sender.hasPermission(cmd.getBATPermission())) {
				if(coreHelp){
					sb.append((simpleAliasesCommands.get(cmd.getName())) ? " &f- &e/" : " &f- &e/bat ");
				}else{
					sb.append(" &f- &e/");	
				}
				sb.append(cmd.getFormatUsage());
				msg.add(TextComponent.fromLegacyText(ChatColor.translateAlternateColorCodes('&', sb.toString())));
				sb.setLength(0);
			}
		}
		for (final BaseComponent[] tx : msg) {
			sender.sendMessage(tx);
		}
		if (msg.size() == 1) {
			sender.sendMessage(BAT.__("&c No command corresponding to your permission has been found"));
		}
	}

	public static List<BaseComponent[]> formatNewLine(final String message) {
		final String[] strMessageArray = message.split("\n");
		final List<BaseComponent[]> bsList = new ArrayList<BaseComponent[]>();
		for (int i = 0; i < strMessageArray.length; i++) {
			bsList.add(TextComponent.fromLegacyText(strMessageArray[i]));
		}
		return bsList;
	}
}