<?php

require_once('mt/Shop.php');
require_once('mt/Hero.php');
require_once('mt/Item.php');
require_once('mt/Parameter.php');
require_once('mt/Drop.php');

use phpcommon\SqlHelper;

class ShopController extends BaseAuthedController {

    public function buyHero()
    {
        $heroId = getReqVal('hero_id', 0);
        $buyType = getReqVal('buy_type', 0);
        $heroMeta = mt\Hero::get($heroId);
        if ($heroMeta) {
            $this->_rspErr(1, 'hero_id参数错误');
            return;
        }
        if (empty($heroMeta['itemid'])) {
            $this->_rspErr(2, 'hero.item_id配置错误');
            return;
        }
        if (!in_array($buyType, array(0, 1))) {
            $this->_rspErr(1, 'buy_type参数错误');
            return;
        }
        $shopMeta = mt\Shop::get(mt\Shop::HERO_SHOP_ID);
        if (!$shopMeta) {
            $this->_rspErr(2, '配置表错误');
            return;
        }
        $goodsInfo = mt\Shop::getGoodsInfo($shopMeta, $heroMeta['itemid']);
        if (empty($goodsInfo)) {
            $this->_rspErr(2, '配置表错误');
            return;
        }
        $costItems = array(
            'item_id' => $goodsInfo['costItemId'],
            'item_num' => $goodsInfo['costItemNum'],
        );
        $lackItem = null;
        if (!$this->_hasEnoughItemsEx($costItems, $lackItem)) {
            $this->_rspErr(3, '道具不足');
            return;
        }
        $this->_decItems($costItems);
        Hero::addHero($heroMeta);
    }

    public function buyHeroSkin()
    {
        $skinId = getReqVal('skin_id', 0);
        $skinMeta = mt\Item::get($skinId);
        if (!$skinMeta) {
            $this->_rspErr(1, 'skin_id参数错误');
            return;
        }
        if (!mt\Item::isType($skinMeta, mt\Item::SKIN_TYPE)){
            $this->_rspErr(1, 'skin_id参数错误');
            return;
        }
        HeroSkin::addSkin($skinId);
    }

    public function buyGunSkin()
    {

    }

}