<?php

namespace SW\SW\Commands;


use SW\SW\Game\ArenaManager;
use SW\SW\Language\Messages;
use SW\SW\Main\SW;
use pocketmine\command\Command;
use pocketmine\command\CommandSender;
use pocketmine\level\Level;
use pocketmine\Player;
use pocketmine\Server;
use pocketmine\utils\Config;
use pocketmine\utils\TextFormat;

class CommandKit extends Command
{

    public function __construct()
    {
        parent::__construct("Kit", "", null, ["kits"]);
    }

    public function execute(CommandSender $sender, $label, array $args)
    {
        if(!$sender instanceof Player){
            return;
        }

        if(!ArenaManager::inArena($sender)){
            return;
        }

        if (empty($args[0])) {
            self::kits($sender, $label, $args);
            return;
        }

        if((int) $args[0] != 0){
            self::kits($sender, $label, $args);
            return;
        }

        switch (strtolower($args[0])) {
            case "list":
                self::kits($sender, $label, $args);
                break;
            default:
                self::kit($sender, $label, $args);
                break;
        }
    }

    private function kits(CommandSender $sender, $label, array $args)
    {
        $kitcfg = new Config(SW::getInstance()->getDataFolder() . "kits.yml", Config::YAML);
        $kits = $kitcfg->get("Kits");

        $currentsite = 1;

        if (!empty($args[0])) {
            if ((int)$args[0] != 0) {
                $currentsite = (int)$args[0];
            }
        }

        if (!empty($args[1])) {
            if ((int)$args[1] != 0) {
                $currentsite = (int)$args[1];
            }
        }

        $maxsites = ceil(count($kits) / 7);

        if ($maxsites == 0) {
            $maxsites = 1;
        }

        if ($currentsite > $maxsites) {
            $currentsite = 1;
        }

        $sender->sendMessage(" ");
        $sender->sendMessage("§7=====[§bSkyWars Kits [Page " . $currentsite . " / " . $maxsites . "]§7]=====");

        if (count($kits) == 0) {
            $sender->sendMessage("§7- §eSkywars kits not found");
        }

        if ($currentsite > 1) {

            $remove = ($currentsite - 1) * 7;

            for ($i2 = 0; $i2 < $remove; $i2++) {
                array_shift($kits);
            }
        }

        for ($i = 0; $i < 7; $i++) {
            $kit = isset($kits[$i]) ? $kits[$i] : "";

            if ($kit != ""){
                $kosten = $kitcfg->getNested($kit . ".Kosten");
                $perm = $kitcfg->getNested($kit . ".Permission");

                if($kosten == 0 || $sender->hasPermission($perm) || $sender->hasPermission("skywars.kit.all") || SW::hasBoughtKit($sender, $kit)){
                    $sender->sendMessage("§7- §e" . $kit.TextFormat::GRAY." [".TextFormat::GREEN."Bought".TextFormat::GRAY."]");
                } else {
                    $sender->sendMessage("§7- §e" . $kit.TextFormat::GRAY." [".TextFormat::RED.$kosten.TextFormat::GRAY."]");
                }

            }
        }
        $sender->sendMessage("§7=====[§bSkyWars Kits [Page " . $currentsite . " / " . $maxsites . "]§7]=====");
    }

    private function kit(CommandSender $sender, $label, array $args)
    {
        if(!$sender instanceof Player){
            return;
        }
        $player = $sender;

        $kitname = $args[0];
        $kit = "";

        $kitcfg = new Config(SW::getInstance()->getDataFolder() . "kits.yml", Config::YAML);
        $allkits = $kitcfg->get("Kits");

        foreach($allkits as $k){
            if(strtolower($k) == strtolower($kitname)){
                $kit = $k;
            }
        }

        if($kit == ""){
            return;
        }

        $kosten = $kitcfg->getNested($kit . ".Cena");
        $perm = $kitcfg->getNested($kit . ".Permission");

        $name = $player->getName();

        $playerfile = new Config("/root/playerdata/" . $name . ".json", Config::JSON);
        $coins = $playerfile->get("gems");


        if($kosten != 0 && !$player->hasPermission($perm) && !$player->hasPermission("skywars.kit.all") && !SW::hasBoughtKit($player, $kit)){
            if($coins >= $kosten){
                XSkyWars::$kit[$sender->getName()] = $kitname;

                $newCoins = $coins - $kosten;
                $kits[] = $kitname;
                $playerfile->set("SkyWarsKits", $kits);
                $playerfile->set("gems", $newCoins);
                $playerfile->save();

                $player->sendMessage(str_replace("{kitname}", $kit, Messages::get("skywars.kit.buy_and_selected")));
            } else {
                $player->sendMessage(str_replace("{kitname}", $kit, Messages::get("skywars.kit.not_enough_coins")));
            }
            return;
        }

        SW::$kit[$sender->getName()] = $kit;
        $player->sendMessage(str_replace("{kitname}", $kit, Messages::get("skywars.kit.selected")));
    }
}