package net.skyline.core.bans.commands;

import net.skyline.core.Core;
import net.skyline.core.bans.Ban;
import net.skyline.core.bans.enums.PunishmentLength;
import net.skyline.core.utils.ProfileUtils;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

import java.util.UUID;

public class BanCommand extends Command {

    private Core plugin;

    public BanCommand(Core plugin, String name) {
        super(name);
        this.plugin = plugin;
        this.setUsage(ChatColor.RED + "/ban <player> <length> <reason> [-s]");
    }

    private final String DEFAULT_REASON = "Unfair Advantage";
    @Override
    public boolean execute(CommandSender sender, String s, String[] args) {

        if (!(sender.hasPermission("hexade.ban"))) {
            sender.sendMessage(ChatColor.RED + "No Permission.");
            return true;
        }
        if (args.length < 2) {
            sender.sendMessage(this.usageMessage);
            return true;
        }
        if (ProfileUtils.lookup(args[0]) != null) {
            ProfileUtils.PlayerProfile victim = ProfileUtils.lookup(args[0]);
            String reason = "";
            Ban ban = new Ban(sender, victim, plugin);

            Long current = System.currentTimeMillis() / 1000;
            if (endsWith(args[1],"m", "h", "d", "w") && (isNumber(args[1].substring(0, args[1].length() - 1)))) {
                Long length = Long.parseLong(args[1].substring(0, args[1].length() - 1));
                switch (args[1].substring(args[1].length() - 1)) {
                    case "m":
                        ban.setLength((PunishmentLength.MINUTE.getLength() * length) + current);
                        ban.setType(PunishmentLength.MINUTE);
                        break;
                    case "h":
                        ban.setLength((PunishmentLength.HOUR.getLength() * length) + current);
                        ban.setType(PunishmentLength.HOUR);
                        break;
                    case "d":
                        ban.setLength((PunishmentLength.DAY.getLength() * length) + current);
                        ban.setType(PunishmentLength.DAY);
                        break;
                    case "w":
                        ban.setLength((PunishmentLength.WEEK.getLength() * length) + current);
                        ban.setType(PunishmentLength.WEEK);
                        break;
                }

                for (int i = 2; i < args.length; i++) {
                    reason = "";
                    if (args[i].equalsIgnoreCase("-s")) continue;
                    reason += args[i] + " ";
                }
            } else {
                ban.setLength(PunishmentLength.PERM.getLength() + current);
                ban.setType(PunishmentLength.PERM);
                for (int i = 1; i < args.length; i++) {
                    if (args[i].equalsIgnoreCase("-s")) continue;
                    reason += args[i] + " ";
                }
            }
            ban.setSilent(isSilent(args));
            if (reason == "") reason = DEFAULT_REASON;
            ban.setReason(reason);
            ban.executePunishment();
            Player player = Bukkit.getPlayer(victim.getId());
            if (player != null) player.kickPlayer(plugin.getUtilites().getBanMsg(ban.getType(), ban.getLength(), reason));
        } else {
            sender.sendMessage(ChatColor.RED + "Couldn't find player.");
        }
        return true;
    }

    private boolean endsWith(String string, String... ends){
        for (String valid : ends){
            if (string.endsWith(valid)) return true;
        }
        return false;

    }
    private boolean isSilent(String[] args) {
        return args[args.length - 1].equalsIgnoreCase("-s");
    }
    private boolean isNumber(String num) {
        if (num == null) throw new IllegalArgumentException("The potential number can't be null");
        return num.matches("\\d+");
    }
}