<?php
/**
 * Created by PhpStorm.
 * User: zn
 * Date: 2017/8/9
 * Time: 11:51
 */

namespace common\modules\treasurebox;


use common\modules\achievement\AchievementUtil;
use common\modules\dailytask\DailyTaskUtil;
use common\modules\safe\SafeUtil;
use common\modules\systemlog\SystemLog;
use common\modules\systemlog\SystemLogUtil;
use common\modules\treasurebox\vo\TreasureBox;
use common\services\GameConfigServices;
use common\services\ItemServices;
use common\services\ResultStatusServices;
use common\services\StatusException;
use common\utils\MoneyUtil;
use common\utils\RedisKeyUtil;

/**
 * 宝箱
 * Class
 * @package common\modules\levelgift
 */
class TreasureBoxUtil
{

    const GET_GIFT = 1;//获取奖励
    const NOT_GET_GIFT = 0;//没有获取奖励
    const GET_GIFT_LIST = [
        self::GET_GIFT,
        self::NOT_GET_GIFT,
    ];

    /**
     * 添加箱子
     * @param $userID
     * @param $itemID
     * @param $num
     * @param SystemLog $logoVo
     * @throws StatusException
     */
    public static function addBox($userID, $itemID, $num, SystemLog $logoVo)
    {
        $num = (int)$num;
        if ($num <= 0) throw new StatusException(ResultStatusServices::RS_PARAM_ERROR);

        $config = GameConfigServices::getParamByPath('case.' . $itemID);
        if (empty($config)) throw new StatusException(ResultStatusServices::RS_PARAM_ERROR);

        for ($i = 0; $i < $num; $i++) {
            $box = new TreasureBox();
            $box->user_id = $userID;
            $box->item_id = $itemID;
            $box->end_open_time = 0;
            $box->is_get_gift = self::NOT_GET_GIFT;

            if (!$box->save()) throw new StatusException(ResultStatusServices::RS_SAVE_DB_ERROR);
        }

        if (!$logoVo->save()) throw  new  StatusException(ResultStatusServices::RS_SAVE_DB_ERROR);
    }

    /**
     * 开始倒计时
     * @param $userID
     * @param $boxID
     */
    public static function startTime($userID, $boxID)
    {
        SafeUtil::dbOperate(function ($userID, $boxID) {
            return SafeUtil::redisLockOperate(function ($userID, $boxID) {

                $box = TreasureBox::findByID($boxID);
                if (empty($box) || $box->end_open_time != 0 || $box->user_id != $userID) throw new StatusException(ResultStatusServices::RS_PARAM_ERROR);

                $config = GameConfigServices::getParamByPath('case.' . $box->item_id);
                if (empty($config)) throw new StatusException(ResultStatusServices::RS_PARAM_ERROR);

                $time = (int)$config['open_time'];
                if ($time < 0) throw new StatusException(ResultStatusServices::RS_PARAM_ERROR);

                $box->end_open_time = time() + $time;
                if (!$box->save()) throw new StatusException(ResultStatusServices::RS_SAVE_DB_ERROR);

            }, [$userID, $boxID], RedisKeyUtil::lockBox($boxID));
        }, [$userID, $boxID]);
    }

    /**
     * 开箱子
     * @param $userID
     * @param $boxID
     * @param $useGem
     */
    public static function openBox($userID, $boxID, $useGem)
    {
        return SafeUtil::dbOperate(function ($userID, $boxID, $useGem) {
           return  SafeUtil::redisLockOperate(function ($userID, $boxID, $useGem) {
                $useGem=(int)$useGem;

                $box = TreasureBox::findByID($boxID);
                if (empty($box) || $box->user_id != $userID || $box->is_get_gift == self::GET_GIFT || $box->end_open_time == 0)
                    throw new StatusException(ResultStatusServices::RS_PARAM_ERROR);

                if ($useGem != 1 && $box->end_open_time > time()) throw new StatusException(ResultStatusServices::RS_PARAM_ERROR);
                if ($useGem == 1 && $box->end_open_time <= time()) throw new StatusException(ResultStatusServices::RS_PARAM_ERROR);

                $config = GameConfigServices::getParamByPath('case.' . $box->item_id);
                if (empty($config)) throw new StatusException(ResultStatusServices::RS_PARAM_ERROR);

                $gem = (int)$config['Diamond'];
                if ($gem <= 0) throw new StatusException(ResultStatusServices::RS_PARAM_ERROR);
                if ($useGem == 1) {
                    //使用钻石开宝箱
                    $log = SystemLogUtil::get($userID, SystemLogUtil::TYPE_GEM, -$gem, 0, SystemLogUtil::FROM_TYPE_OPEN_BOX_EXPEND, ['config' => $config]);
                    MoneyUtil::checkAndModifyRes($userID, false, -$gem, ItemServices::ITEM_TYPE2_GEM, $log);
                }

                //领取奖励
                $getItem = MoneyUtil::parseAllItemOdds($config['reward_id'], true, $userID, SystemLogUtil::FROM_TYPE_GET_BOX_GIFT, ['config' => $config]);
                if (empty($getItem)) throw new StatusException(ResultStatusServices::RS_PARAM_ERROR);


                MoneyUtil::parseItem($config['fixed_id'], 1, true, $userID, SystemLogUtil::FROM_TYPE_GET_BOX_GIFT, ['config' => $config]);
                MoneyUtil::parseItem($config['fixed_id2'], 1, true, $userID, SystemLogUtil::FROM_TYPE_GET_BOX_GIFT, ['config' => $config]);

                if (!$box->delete()) throw new StatusException(ResultStatusServices::RS_SAVE_DB_ERROR);

                //任务记录
                DailyTaskUtil::addTaskCount($userID, DailyTaskUtil::TYPE_OPEN_TREASURE_BOX, $box->item_id, 1);
                \Yii::warning($userID);
                //成]
                AchievementUtil::addCount($userID, AchievementUtil::ID_OPEN_TREASURE_BOX, 1);

                return $getItem;

            }, [$userID, $boxID, $useGem], RedisKeyUtil::lockBox($boxID));
        }, [$userID, $boxID, $useGem]);
    }

    /**
     * 删除箱子
     * @param $userID
     * @param $boxID
     */
    public static function delBox($userID, $boxID)
    {
        SafeUtil::dbOperate(function ($userID, $boxID) {
            SafeUtil::redisLockOperate(function ($userID, $boxID) {

                $box = TreasureBox::findByID($boxID);
                if (empty($box) || $box->user_id != $userID)
                    throw new StatusException(ResultStatusServices::RS_PARAM_ERROR);

                $box->delete();

            }, [$userID, $boxID], RedisKeyUtil::lockBox($boxID));
        }, [$userID, $boxID]);
    }

}