game2006api/webapp/models/Staking.php

<?php

namespace models;

require_once("mt/Staking.php");

use phpcommon\SqlHelper;

class Staking extends BaseModel {

    const STAKING_STATUS = 0;
    const REDEEM_STATUS = 1;

    const NFT721 = 1;

    public static function all($address)
    {
        $result = array();
        $rows = SqlHelper::ormSelect(
            myself()->_getMysql(''),
            't_staking',
            array(
                'address' => $address
            )
        );
        foreach ($rows as $row) {
            if ($row['nft_type'] == self::NFT721) {
                if (!$row['item_id']) {
                    $itemId = 0;
                    $tokenType = 0;
                    if (!self::repair721NftInfo($row['token_id'], $row['contract_address'], $row['net_id'],
                                                $row['start_time'], $itemId, $tokenType)) {
                        continue;
                    }
                    $row['item_id'] = $itemId;
                    $row['token_type'] = $tokenType;
                }
            }
            array_push($result, $row);
        }
        return $result;
    }

    public static function staked721($data, $netId)
    {
        foreach ($data['infos'] as $info) {
            $address = strtolower($info[0]);
            $nftAddress = strtolower($info[1]);
            $tokenId = $info[2];
            $startTime = $info[3];
            $stakeTime = $info[4];
            SqlHelper::upsert(
                myself()->_getMysql(''),
                't_staking',
                array(
                    'token_id' => $tokenId,
                    'contract_address' => $nftAddress,
                    'net_id' => $netId,
                    'start_time' => $nftAddress,
                ),
                array(

                ),
                array(
                    'address' => $address,
                    'token_id' => $tokenId,
                    'token_type' => '0',
                    'net_id' => $netId,
                    'contract_address' => $nftAddress,
                    'stacked_num' => 1,
                    'start_time' => $startTime,
                    'stake_time' => $stakeTime,
                    'status' => self::STAKING_STATUS,
                    'nft_type' => self::NFT721,
                    'createtime' => myself()->_getNowTime(),
                    'modifytime' => myself()->_getNowTime(),
                )
            );
            $itemId = 0;
            $tokenType = 0;
            self::repair721NftInfo($tokenId, $nftAddress, $netId, $startTime,
                                   $itemId, $tokenId);
        }
    }

    public static function repair721NftInfo($tokenId, $contractAddress, $netId, $startTime,
                                            &$itemId, &$tokenType)
    {
        $row = SqlHelper::ormSelect(
            myself()->_getMarketMysql(),
            't_nft',
            array(
                'token_id' => $tokenId,
                'contract_address' => $contractAddress,
                'net_id' => $netId,
            )
        );
        if (!$row) {
            return false;
        }
        $itemId = $row['item_id'];
        $tokenType = $row['token_type'];
        SqlHelper::update(
            myself()->_getMysql(''),
            't_staking',
            array(
                'token_id' => $tokenId,
                'contract_address' => $contractAddress,
                'net_id' => $netId,
                'start_time' => $startTime,
                'nft_type' => self::NFT721,
            ),
            array(
                'item_id' => $itemId,
                'token_type' => $tokenType
            )
        );
        return true;
    }

    public static function redeem721($data, $netId, $redeemTime, $txHash)
    {
        foreach ($data['infos'] as $info) {
            $address = strtolower($info[0]);
            $nftAddress = strtolower($info[1]);
            $tokenId = $info[2];
            $startTime = $info[3];
            $stakeTime = $info[4];
            SqlHelper::upsert(
                myself()->_getMysql(''),
                't_staking',
                array(
                    'token_id' => $tokenId,
                    'contract_address' => $nftAddress,
                    'net_id' => $netId,
                    'start_time' => $startTime,
                ),
                array(
                    'txhash' => $txHash,
                    'redeem_time' => $redeemTime,
                    'status' => self::REDEEM_STATUS,
                ),
                array(
                    'address' => $address,
                    'token_id' => $tokenId,
                    'token_type' => '0',
                    'net_id' => $netId,
                    'contract_address' => $nftAddress,
                    'stacked_num' => 1,
                    'start_time' => $startTime,
                    'stake_time' => $stakeTime,
                    'txhash' => $txHash,
                    'redeem_time' => $redeemTime,
                    'status' => self::REDEEM_STATUS,
                    'nft_type' => self::NFT721,
                    'createtime' => myself()->_getNowTime(),
                    'modifytime' => myself()->_getNowTime(),
                )
            );
            $itemId = 0;
            $tokenType = 0;
            self::repair721NftInfo($tokenId, $nftAddress, $netId, $startTime,
                                   $itemId, $tokenId);
        }
    }

    public static function calcReward($row, &$reward)
    {
        $stakingMeta = mt\Staking::get($row['item_id']);
        if (!$stakingMeta) {
            return false;
        }
        $stakingValue = $stakingMeta['stake_value'];
        $realValue = $stakingValue / self::getCecPrice();
        if ($row['stake_time'] >= 3600 * 24 * 30 * 12 * 2) {

        } else if ($row['stake_time'] <= 3600 * 24 * 30 * 12 * 1) {
        } else {
            return false;
        }
        return true;
    }

    public static function getCecPrice()
    {
        return 1;
    }

    public static function getDailyInterest($stakeTime)
    {
        $months = intval($stakeTime / 3600 / 24 / 30);
        if ($months <= 0) {
            return 0;
        }
        //1 3 6 12 24
        if ($months <= 1) {
            return 0.01 / 30 * $months;
        } else if ($months <= 3) {
            return 0.05 / 30 * $months;
        } else if ($months <= 6) {
            return 0.15 / 30 * $months;
        } else if ($months <= 12) {
            return 0.4 / 30 * $months;
        } else if ($months <= 24) {
            return 1 / 30 * $months;
        } else {
            return 0;
        }
    }

}