<?php

namespace services;

class eventBuyOrder
{
  public function process()
  {
    error_log('eventBuyOrder:' . json_encode($_REQUEST, JSON_PRETTY_PRINT));
    
    $tokenId = getReqVal('tokenId', '');
    $orderId = getReqVal('orderId', '');
    $nftToken = getReqVal('nftToken', '');
    $amount = getReqVal('amount', 0);
    $seller = strtolower(getReqVal('seller', ''));
    $buyer = strtolower(getReqVal('buyer', ''));
    $erc20 = getReqVal('erc20', '');
    $price = getReqVal('price', '');

    error_log(
        "eventBuyOrder:" . json_encode(
            array(
                'tokenId' => $tokenId,
                'orderId' => $orderId,
                'nftToken' => $nftToken,
                'amount' => $amount,
                'seller' => $seller,
                'buyer' => $buyer,
                'erc20' => $erc20,
                'price' => $price,
            ),
            JSON_PRETTY_PRINT
        )
    );

    $conn = myself()->_getSelfMysql();

    // 1. check order status
    $chk = SqlHelper::selectOne($conn, 't_market_store', array('status', 'idx', 'c_name', 'token_type'), array('o_link' => $orderId));
    if (empty($chk)) {
        $this->_rspErr(1, 'not found order, orderId=' . $orderId);
        return;
    }
    if ($chk['status'] == '0') {
        $r = SqlHelper::update(
            $conn,
            't_market_store',
            array(
                'o_link' => $orderId,
            ),
            array(
                'status' => 2,
            )
        );
        if ($r) {
            // 增加交易记录
            $record = array(
                'createtime' => myself()->_getNowTime(),
                'orderid' => $chk['idx'],
                'o_link' => $orderId,
                'seller' => $seller,
                'buyer' => $buyer,
                'tokenid' => $tokenId,
                'amount' => $amount,
                'name' => $chk['c_name'],
                'type' => $chk['token_type'],
            );
            $this->addTransactionRecord($record);
            $this->_rspOk();
            return;
        }
    }
    $this->_rspErr(1, 'order status error, order=' . $orderId);    
  }
}