<?php

namespace services;

require_once('models/DynData.php');

require_once('services/BlockChainService.php');

use models\DynData;

use services\BlockChainService;

class EventService {

    public static function mallConsume($accountId, $currencyName, $val)
    {
        $intPart = 0;
        $floatPart = 0;
        $maxFloatPart = 0;
        if (BlockChainService::parseCurrencyVal($currencyName, $val, $intPart, $floatPart, $maxFloatPart)) {
            $oldIntPart = DynData::GetVEx($accountId, TN_TOTAL_CEG_CONSUME, 0);
            $oldFloatPart = DynData::GetVEx($accountId, TN_TOTAL_CEG_CONSUME, 1);
            $newIntPart = $oldIntPart + $intPart;
            $newFloatPart = $oldFloatPart + $floatPart;
            if ($newFloatPart > $maxFloatPart) {
                ++$newIntPart;
                $newFloatPart = min($maxFloatPart - 1, $newFloatPart - $maxFloatPart);
                $newFloatPart = max($newFloatPart, 0);
            }

            DynData::setVEx($accountId, TN_TOTAL_CEG_CONSUME, 0, $newIntPart);
            DynData::setVEx($accountId, TN_TOTAL_CEG_CONSUME, 1, $newFloatPart);
        }
    }

}