cycle_api/app/Models/Wallet/Platform/WalletPlatformBindModel.php

<?php

namespace App\Models\Wallet\Platform;

use App\Bean\Model\Wallet\Wallet\WalletPlatformBindBean;
use App\Exceptions\ModelException;
use App\Models\Wallet\Base\WalletBaseModel;
use App\Models\Wallet\Wallet\WalletAddressModel;
use App\Models\Wallet\Wallet\WalletCurrencyModel;
use App\Tools\Logs;
use App\Tools\Math;
use App\Tools\Times;
use App\Tools\Tools;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;

class WalletPlatformBindModel extends WalletBaseModel
{
    protected $table = 'wallet_platform_bind';
    protected $primaryKey = 'id';
    protected $fillable = [
        'id',
        'platform_id',
        'wallet_address_id',
        'currency_code',
        'uid',
        'created_at',
    ];

    public function getBindInfo($platformId, $walletAddressId, $currencyCode, $uid): \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Builder|null
    {
        return $this->newQuery()
            ->where('platform_id', $platformId)
            ->where('wallet_address_id', $walletAddressId)
            ->where('currency_code', $currencyCode)
            ->where('uid', $uid)
            ->first();
    }

    function checkIsBind($platformId, $uid, $currencyCode): bool
    {
        $res = $this->findBind($platformId, $uid, $currencyCode,['id']);
        if($res) return true;
        return false;
    }

    function findBind($platformId, $uid, $currencyCode,$cols = ['*']): \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Builder|null
    {
        if(empty($uid)) $uid = 0;   //平台默认充提地址
        return $this->newQuery()
            ->where('platform_id', $platformId)
            ->where('currency_code', $currencyCode)
            ->where('uid', $uid)
            ->first($cols)
        ;
    }

    //查找空余钱包地址分配给平台
    function addBindWallet($platformId, $uid = null, $currencyCode = WalletCurrencyModel::CODE_USDT_TRC20): \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Builder|bool
    {
        $res = $this->checkIsBind($platformId, $uid, $currencyCode);
        if($res) return false;

        try {
            DB::beginTransaction();
            //检测是否已经绑定
            $this->getBindInfo( $platformId, $uid, $currencyCode);
            $oWalletAddressModel = new WalletAddressModel();
            $resWalletAddressModel = $oWalletAddressModel->findFreeAddress($currencyCode);
            if ($resWalletAddressModel) {
                throw new ModelException("can not find free address");
            }
            $bean = new WalletPlatformBindBean();
            $bean->setPlatformId($platformId);
            $bean->setCurrencyCode($currencyCode);
            $bean->setUid($uid);
            $bean->setWalletAddressId($resWalletAddressModel->id);
            $bean->setCreatedAt(Times::getNowDateTime());
            $res = $this->addItem($bean->toArrayNotNull());
            if(!$res) throw new ModelException("add bind fail");
            //更新钱包地址状态
            $updateItem = [
                'id' => $resWalletAddressModel->id,
                'use_status' => WalletAddressModel::USE_STATUS_USING,
            ];
            $res = $oWalletAddressModel->updateItem($updateItem);
            if(!$res) throw new ModelException("change use_status fail wallet_address_id:{$resWalletAddressModel->id}");

            DB::commit();
            Logs::SuccLog(__FUNCTION__, $bean->toArrayNotNull());
            return true;
        }catch (\Exception $e) {
            DB::rollBack();
            Logs::ErrLog(__FUNCTION__ . ' ' . 'rollBack', $e, func_get_args());
            return false;
        }
    }

    //解绑
    function unBindWithUid($platformId, $uid, $currencyCode = WalletCurrencyModel::CODE_USDT_TRC20,$remark = ''): \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Builder|bool
    {
        $res = $this->checkIsBind($platformId, $uid, $currencyCode);
        if(!$res) return true;

        try {
            DB::beginTransaction();
            $oWalletAddressModel = new WalletAddressModel();
            $oWalletPlatformBindModel = new WalletPlatformBindModel();
            $resWalletPlatformBindModel = $oWalletPlatformBindModel->newQuery()
                ->where('platform_id', $platformId)
                ->where('currency_code', $currencyCode)
                ->where('uid', $uid)
                ->first();
            if (!$resWalletPlatformBindModel) return true;

            //废弃原有地址
            $updateItem = [
                'id' => $resWalletPlatformBindModel->id,
                'use_status' => WalletAddressModel::USE_STATUS_USED,
            ];
            $res = $oWalletAddressModel->updateItem($updateItem);
            if(!$res) throw new ModelException("change used use_status fail wallet_address_id:{$resWalletPlatformBindModel->wallet_address_id}");

            //删除原有绑定记录
            $res = $oWalletPlatformBindModel->delItem($resWalletPlatformBindModel->id);
            if(!$res) throw new ModelException("delete bind fail");

            //原有绑定记录添加到历史
            $oWalletPlatformBindHistoryModel = new WalletPlatformBindHistoryModel();
            $res = $oWalletPlatformBindHistoryModel->addHistory($resWalletPlatformBindModel->toArray(),$remark);
            if(!$res) throw new ModelException("add history fail");

            DB::commit();
            Logs::SuccLog(__FUNCTION__, func_get_args());
            return true;
        }catch (\Exception $e) {
            DB::rollBack();
            Logs::ErrLog(__FUNCTION__ . ' ' . 'rollBack', $e, func_get_args());
            return false;
        }
    }

    //绑定检测是否已绑定，未绑定则绑定，已绑定则解绑再绑定新地址
    function bindWallet( $platformId, $currencyCode = WalletCurrencyModel::CODE_USDT_TRC20, $uid = null): \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Builder|bool
    {
        try {
            DB::beginTransaction();

            $res = $this->unBindWithUid($platformId, $uid, $currencyCode);
            if(!$res) throw new ModelException("unBindWithUid fail");

            $res = $this->addBindWallet($platformId, $uid, $currencyCode);
            if(!$res) throw new ModelException("addBindWallet fail");

            DB::commit();
            Logs::SuccLog(__FUNCTION__, func_get_args());
            return true;
        }catch (\Exception $e) {
            DB::rollBack();
            Logs::ErrLog(__FUNCTION__ . ' ' . 'rollBack', $e, func_get_args());
            return false;
        }
    }





}