game2006api/webapp/services/callback/MintNftHero.php

<?php


namespace services;

require_once ('services/callback/common/SignatureService.php');
require_once('mt/Item.php');
require_once('mt/Hero.php');
require_once('mt/Parameter.php');


use mt\Item;
use mt\Hero;
use mt\Parameter;
use phpcommon\SqlHelper;

class MintNftHero
{
    const TYPE_1 = 1; //D
    const TYPE_2 = 2; //C
    const TYPE_3 = 3; //B
    const TYPE_4 = 4; //A
    const TYPE_5 = 5; //S
    public function process()
    {
        SignatureService::web3ServiceCheck();
        $address = getReqVal('address', '');
        $tokenId = getReqVal('tokenId', '');
        if (!$tokenId){
            echo json_encode(array(
                'errcode' => 2,
                'errmsg' => "tokenId empty",
            ));
            die;
        }
        $itemId = getReqVal('itemId', '');
        $itemMeta = Item::get($itemId);
        if (!$itemMeta || $itemMeta['type'] != Item::HERO_TYPE){
            echo json_encode(array(
                'errcode' => 2,
                'errmsg' => "itemId error",
            ));
            die;
        }
        $quality = getReqVal('quality', 0);
        if (!in_array($quality,array(
            self::TYPE_1,
            self::TYPE_2,
            self::TYPE_3,
            self::TYPE_4,
            self::TYPE_5,
        ))){
            echo json_encode(array(
                'errcode' => 2,
                'errmsg' => "quality error",
            ));
            die;
        }
        error_log("MintNftHero-------------------".json_encode($_REQUEST));
        if (!$this->verifyNftTokenId($tokenId)){
            error_log("The token id does not exist");
            echo json_encode(array(
                'errcode' => 2,
                'errmsg' => "tokenId error",
            ));
            die;
        }
        if ($this->verifyHeroTokenId($tokenId)){
            error_log("An existing token");
            echo json_encode(array(
                'errcode' => 1,
                'errmsg' => "tokenId error",
            ));
            die;
        }


        $this->internalAddHero($tokenId,$itemId,$quality);
        echo json_encode(array(
            'errcode' => 0,
            'errmsg' => "callback success",
        ));
    }

    private function verifyNftTokenId($tokenId){
        $row = SqlHelper::ormSelectOne(
            myself()->_getMarketMysql(''),
            't_nft',
            array(
                'token_id' => $tokenId
            )
        );
        if ($row){
            return true;
        }
        return false;
    }

    private function verifyHeroTokenId($tokenId){
        $row = SqlHelper::ormSelectOne(
            myself()->_getMysql(''),
            't_hero',
            array(
                'token_id' => $tokenId
            )
        );
        if ($row){
            return true;
        }
        return false;
    }


    private  function internalAddHero($tokenId,$itemId,$quality)
    {
        $randAttr = $this->_getRandAttr($itemId,$quality) ;
        $fieldsKv = array(
            'hero_id' => $itemId,
            'token_id' => $tokenId,
            'hero_lv' => 1,
            'quality' => 1,
            'state' => 0,
            'skill_lv1' => 1,
            'skill_lv2' => 1,
            'rand_attr' => json_encode($randAttr),
            'lock_type' => 0,
            'unlock_time' => 0,
            'unlock_trade_time' => 0,
            'activate' => 1,
            'base_attr' =>  json_encode($randAttr),
            'createtime' => myself()->_getNowTime(),
            'modifytime' => myself()->_getNowTime()
        );

        SqlHelper::insert(
            myself()->_getMysql(''),
            't_hero',
            $fieldsKv
        );
    }

    private  function _getRandAttr($heroId,$quality){
        $heroMeta = Hero::get($heroId);
        $baseAttr = Hero::getHeroAttr($heroMeta);
        $paramMeta = Parameter::getVal('quality',0);
        $attr = array();
        if ($paramMeta){
            $rate = explode('|',$paramMeta);
            foreach ($baseAttr as  $value){
                if (in_array($value['attr_id'],array(kHAT_Hp,kHAT_Atk,kHAT_Def))){
//                    $quality = self::_getAttrQuality($type);
                    $minRate = $rate[$quality-1] * 100;
                    $maxRate = $rate[$quality] * 100 - 1;
                    if ($quality == 5){
                        $maxRate = $rate[$quality] * 100;
                    }
                    $finalRate = rand($minRate,$maxRate) / 100;
                    if ( $value['attr_id'] == kHAT_Hp){
                        $attr_val = round($value['val'] * $finalRate,0);
                    }else{
                        $attr_val = round($value['val'] * $finalRate,2);
                    }

                    array_push($attr,array(
                            'attr_id' => $value['attr_id'],
                            'val' => $attr_val,
                            'quality' => $quality,
//                            'rate' => $finalRate,
                        )
                    );
                } else {
                    array_push($attr,array(
                            'attr_id' => $value['attr_id'],
                            'val' => $value['val'] ,
                            'quality' => 0,
                        )
                    );
                }
            }
        }
        return $attr;
    }

}