<?php

namespace services;

require_once('mt/StakingVip.php');
require_once('phpcommon/bignumber.php');

use mt;
use phpcommon;

class StakingVipService extends BaseService
{
    public static function getDetails($accountAddr)
    {
        if (empty($accountAddr) || !is_string($accountAddr)) {
            return;
        }

        $row = phpcommon\SqlHelper::ormSelectOne(
            myself()->_getMarketMysql(),
            't_vip_user',
            array(
                'account_address' => strtolower($accountAddr),
            )
        );

        $details = array(
            'lv' => 0,
            'cur' => 0,
            'target' => 0,
        );

        if ($row) {
            $lv = $row['vip_lv'];
            $cfg = mt\StakingVip::find($lv);
            $details['lv'] = $lv;

            if ($cfg) {
                $details['target'] = $cfg['thisPoint'];
                $balance = phpcommon\bnInit($row['escec_balance']);
                $staking = phpcommon\bnInit($row['escec_stacking']);
                $convert = phpcommon\bnInit($row['escec_convert']);

                $diff = time() - $row["last_convert_time"];
                if ($diff < 0) {
                    $diff = 0;
                }

                $eclapse = phpcommon\bnInit($diff);
                $depositExec = phpcommon\bnDiv(phpcommon\bnMul($convert, $eclapse), phpcommon\bnInit(365 * 24 * 3600));
                if (phpcommon\bnCmp($depositExec, $convert) < 0) {
                    $depositExec = phpcommon\bnSub($convert, $depositExec);
                } else {
                    $depositExec = phpcommon\bnInit(0);
                }

                $curExec = phpcommon\bnAdd(phpcommon\bnAdd($staking, $balance), $depositExec);

                $convercurExec = intval(phpcommon\bnDiv($curExec, phpcommon\bnInit(1000 * 1000 * 1000 * 1000 * 1000 * 1000)));

                $nextlvcfg = mt\StakingVip::find($lv + 1);
                $upgraderequire = $cfg['require'];
                if ($nextlvcfg && $convercurExec >= $upgraderequire) {
                    $details['cur'] = intval($cfg['thisPoint'] * ($convercurExec - $upgraderequire) / ($nextlvcfg['require'] - $upgraderequire));
                } else if (!$nextlvcfg) {
                    $details['cur'] = $details['target'];
                }
            }
        } else {
            $cfg = mt\StakingVip::find(0);
            if ($cfg) {
                $details['target'] = $cfg['thisPoint'];
            }
        }

        return $details;
    }
}