bot-28/app/Services/RechargeService.php

<?php


namespace App\Services;

use App\Services\BaseService;
use App\Models\Recharge;
use App\Models\User;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Log;
use App\Services\WalletService;
use App\Services\CollectService;
use App\Services\UserService;
use App\Services\BalanceLogService;
use App\Helpers\TronHelper;
use App\Models\Config;

/**
 * 用户充值记录
 */
class RechargeService extends BaseService
{
    public static string $MODEL = Recharge::class;
    const PENDING_SYNC_CACHE_KEY = 'usdt_recharge_pending_sync_members';
    const RECENT_ACTIVE_SYNC_CACHE_KEY = 'usdt_recharge_recent_active_synced_at';
    const TRONGRID_SYNC_LOCK_KEY = 'usdt_recharge_trongrid_sync_lock';
    const ADDRESS_SYNC_CACHE_PREFIX = 'usdt_recharge_address_synced_at:';
    const PENDING_SYNC_TTL = 7200;
    const ADDRESS_SYNC_COOLDOWN = 60;
    const TRONGRID_SYNC_LOCK_SECONDS = 2;
    const SYNC_BATCH_SIZE = 1;
    const RECENT_ACTIVE_MINUTES = 30;
    const RECENT_ACTIVE_LIMIT = 20;
    const RECENT_ACTIVE_ENQUEUE_INTERVAL = 300;
    /**
     * @description: 模型
     * @return {string}
     */
    public static function model(): string
    {
        return Recharge::class;
    }

    /**
     * @description: 枚举
     * @return {*}
     */
    public static function enum(): string
    {
        return '';
    }

    /**
     * @description: 获取查询条件
     * @param {array} $search 查询内容
     * @return {array}
     */
    public static function getWhere(array $search = []): array
    {
        $where = [];
        if (isset($search['coin']) && !empty($search['coin'])) {
            $where[] = ['coin', '=', $search['coin']];
        }
        if (isset($search['net']) && !empty($search['net'])) {
            $where[] = ['net', '=', $search['net']];
        }
        if (isset($search['to_address']) && !empty($search['to_address'])) {
            $where[] = ['to_address', '=', $search['to_address']];
        }
        if (isset($search['id']) && !empty($search['id'])) {
            $where[] = ['id', '=', $search['id']];
        }
        if (isset($search['member_id']) && !empty($search['member_id'])) {
            $where[] = ['member_id', '=', $search['member_id']];
        }
        if (isset($search['txid']) && !empty($search['txid'])) {
            $where[] = ['txid', '=', $search['txid']];
        }
        if (isset($search['status']) && $search['status'] != '') {
            $where[] = ['status', '=', $search['status']];
        }
        if (isset($search['type']) && $search['type'] != '') {
            $where[] = ['type', '=', $search['type']];
        }
        return $where;
    }

    /**
     * @description: 查询单条数据
     * @param array $search
     * @return \App\Models\Coin|null
     */
    public static function findOne(array $search): ?Recharge
    {
        return static::$MODEL::where(self::getWhere($search))->first();
    }

    /**
     * @description: 查询所有数据
     * @param array $search
     * @return \Illuminate\Database\Eloquent\Collection
     */
    public static function findAll(array $search = [])
    {
        return static::$MODEL::where(self::getWhere($search))->get();
    }

    /**
     * @description: 分页查询
     * @param array $search
     * @return array
     */
    public static function paginate(array $search = [])
    {
        $limit = isset($search['limit']) ? $search['limit'] : 15;
        $paginator = static::$MODEL::where(self::getWhere($search))
            ->with(['member'])
            ->orderBy("created_at", 'desc')
            ->paginate($limit);
        $list = $paginator->items();
        $totalAmount = 0;
        $totalSuccess = 0;
        $totalFail = 0;
        foreach ($list as $item) {
            $item['amount'] = floatval($item['amount']);
            $totalAmount += $item['amount'];
            if ($item['status'] == 1) $totalSuccess += $item['amount'];
            if ($item['status'] == 2) $totalFail += $item['amount'];
        }


        return [
            'total' => $paginator->total(),
            'total_amount' => $totalAmount,
            'total_success' => $totalSuccess,
            'total_fail' => $totalFail,
            'data' => $list];
    }


    /**
     * @description: 同步会员的USDT充值记录
     * @param {*} $memberId
     * @return {*}
     */
    public static function syncUsdtRechargeRecords($memberId, $walletInfo = null, $force = false)
    {
        $walletInfo = $walletInfo ?: WalletService::findOne(['member_id' => $memberId, 'coin' => 'USDT']);
        if (empty($walletInfo) || empty($walletInfo->address)) {
            return 0;
        }

        if (!$force && !self::canSyncAddress($walletInfo->address)) {
            return 0;
        }

        try {
            $data = TronHelper::getTrc20UsdtRecharges($walletInfo->address);
        } catch (\Throwable $e) {
            Log::warning('同步USDT充值记录失败', [
                'member_id' => $memberId,
                'address' => $walletInfo->address,
                'error' => $e->getMessage(),
            ]);
            return 0;
        }

        if (empty($data)) {
            return 0;
        }

        foreach ($data as $k => $v) {
            $v['member_id'] = $walletInfo->member_id ?: $memberId;
            $v['net'] = $walletInfo->net;
            $v['type'] = static::$MODEL::TYPE_AUTO;
            $v['created_at'] = now();
            $v['updated_at'] = now();
            $data[$k] = $v;
        }
        $m = new (static::$MODEL);
        $result = $m->insertOrIgnore($data);
        return $result;
    }

    /**
     * @description: 强制同步并确认单个会员的USDT充值记录
     * @param {*} $memberId
     * @param bool $syncChain 是否先拉链上新充值
     * @param bool $force 是否忽略地址同步节流
     * @return array
     */
    public static function syncAndConfirmMemberRecharge($memberId, $syncChain = true, $force = false)
    {
        $walletInfo = WalletService::findOne(['member_id' => $memberId, 'coin' => 'USDT']);
        if (empty($walletInfo) || empty($walletInfo->address)) {
            return [
                'success' => false,
                'message' => '未找到该用户的USDT钱包地址',
                'member_id' => $memberId,
            ];
        }

        $synced = 0;
        if ($syncChain) {
            $synced = self::syncUsdtRechargeRecords($memberId, $walletInfo, $force);
        }

        $pendingList = self::model()::where(self::getWhere([
            'member_id' => $memberId,
            'status' => self::model()::STATUS_STAY,
            'type' => self::model()::TYPE_AUTO,
        ]))->orderBy('id')->get();

        $checked = 0;
        $confirmed = 0;
        $confirmedTxids = [];

        foreach ($pendingList as $item) {
            $checked++;
            self::handleRechargeConfirmation($item->txid);
            $fresh = self::findOne(['id' => $item->id]);
            if ($fresh && intval($fresh->status) === self::model()::STATUS_SUCCESS) {
                $confirmed++;
                $confirmedTxids[] = $fresh->txid;
            }
        }

        $remainingPending = self::model()::where(self::getWhere([
            'member_id' => $memberId,
            'status' => self::model()::STATUS_STAY,
            'type' => self::model()::TYPE_AUTO,
        ]))->count();

        return [
            'success' => true,
            'member_id' => $memberId,
            'address' => $walletInfo->address,
            'synced' => $synced,
            'checked' => $checked,
            'confirmed' => $confirmed,
            'remaining_pending' => $remainingPending,
            'confirmed_txids' => $confirmedTxids,
        ];
    }

    /**
     * @description: 标记用户进入USDT充值同步队列
     * @param {*} $memberId
     * @return void
     */
    public static function markUsdtRechargePending($memberId)
    {
        if (empty($memberId)) {
            return;
        }

        $queue = self::getPendingSyncQueue();
        $key = strval($memberId);
        $now = time();
        $queue[$key] = [
            'member_id' => $memberId,
            'last_synced_at' => $queue[$key]['last_synced_at'] ?? 0,
            'updated_at' => $now,
            'expires_at' => $now + self::PENDING_SYNC_TTL,
        ];
        self::putPendingSyncQueue($queue);
    }

    /**
     * @description: 同步待处理队列中的USDT充值记录
     * @param int $limit
     * @return array
     */
    public static function syncPendingUsdtRechargeRecords($limit = self::SYNC_BATCH_SIZE)
    {
        self::markRecentActiveMembersPending();

        $queue = self::getPendingSyncQueue();
        uasort($queue, function ($a, $b) {
            return ($a['last_synced_at'] ?? 0) <=> ($b['last_synced_at'] ?? 0);
        });

        $synced = 0;
        $checked = 0;
        $now = time();

        foreach ($queue as $key => $item) {
            if ($checked >= $limit) {
                break;
            }

            if (!empty($item['last_synced_at']) && $now - $item['last_synced_at'] < self::ADDRESS_SYNC_COOLDOWN) {
                continue;
            }

            $walletInfo = WalletService::findOne(['member_id' => $item['member_id'] ?? 0, 'coin' => 'USDT']);
            if (empty($walletInfo) || empty($walletInfo->address)) {
                unset($queue[$key]);
                continue;
            }

            $synced += self::syncUsdtRechargeRecords($walletInfo->member_id, $walletInfo);
            $checked++;
            $queue[$key]['last_synced_at'] = time();
            $queue[$key]['updated_at'] = time();
        }

        self::putPendingSyncQueue($queue);

        return [
            'synced' => $synced,
            'checked' => $checked,
            'queued' => count($queue),
        ];
    }

    /**
     * @description: 兼容旧调用，避免再次全量扫描钱包
     * @return array
     */
    public static function syncAllUsdtRechargeRecords()
    {
        return self::syncPendingUsdtRechargeRecords();
    }

    private static function canSyncAddress($address)
    {
        $addressKey = self::ADDRESS_SYNC_CACHE_PREFIX . $address;
        if (Cache::has($addressKey)) {
            return false;
        }

        if (!Cache::add(self::TRONGRID_SYNC_LOCK_KEY, time(), self::TRONGRID_SYNC_LOCK_SECONDS)) {
            return false;
        }

        Cache::put($addressKey, time(), self::ADDRESS_SYNC_COOLDOWN);
        return true;
    }

    private static function getPendingSyncQueue()
    {
        $queue = Cache::get(self::PENDING_SYNC_CACHE_KEY, []);
        if (!is_array($queue)) {
            return [];
        }

        $now = time();
        foreach ($queue as $key => $item) {
            if (!is_array($item) || empty($item['member_id']) || ($item['expires_at'] ?? 0) < $now) {
                unset($queue[$key]);
            }
        }

        return $queue;
    }

    private static function putPendingSyncQueue(array $queue)
    {
        Cache::put(self::PENDING_SYNC_CACHE_KEY, $queue, self::PENDING_SYNC_TTL);
    }

    private static function markRecentActiveMembersPending()
    {
        if (Cache::has(self::RECENT_ACTIVE_SYNC_CACHE_KEY)) {
            return;
        }

        Cache::put(self::RECENT_ACTIVE_SYNC_CACHE_KEY, time(), self::RECENT_ACTIVE_ENQUEUE_INTERVAL);

        $since = date('Y-m-d H:i:s', time() - self::RECENT_ACTIVE_MINUTES * 60);
        $members = User::whereNotNull('last_active_time')
            ->where('last_active_time', '>=', $since)
            ->orderByDesc('last_active_time')
            ->limit(self::RECENT_ACTIVE_LIMIT)
            ->pluck('member_id');

        foreach ($members as $memberId) {
            self::markUsdtRechargePending($memberId);
        }
    }

    /**
     * @description: 充值确认
     * @param {*} $txid
     * @return {*}
     */
    public static function handleRechargeConfirmation($txid)
    {
        $info = self::findOne(['txid' => $txid]); // 获取充值的信息

        // 汇率
        $rate = Config::where('field', 'exchange_rate_rmb')->first()->val ?? 1;

        // 待处理进行充值
        if ($info['status'] == static::$MODEL::STATUS_STAY) {
            $result = TronHelper::getTransactionConfirmations($txid);

            if ($result['success']) {
                $data = [];
                $data['block_height'] = $result['block_number'];
                $data['confirmations'] = $result['latest_block'] - $result['block_number'];
                $data['exchange_rate'] = $rate;

                if ($data['confirmations'] >= TronHelper::CONFIRMED_NUMBER) {
                    $data['status'] = static::$MODEL::STATUS_SUCCESS;
                    $where = self::getWhere(['txid' => $txid, 'status' => static::$MODEL::STATUS_STAY]);
                    $recharge = static::$MODEL::where($where)->update($data);

                    $amount = floatval($info->amount);
                    $rate_amount = bcmul($amount, $rate, 10); // 汇率转换后分数

                    // 更新成功，变动可用余额
                    if ($recharge) {
                        $balanceData = WalletService::updateBalance($info->member_id, $rate_amount);
                        BalanceLogService::addLog($info->member_id, $rate_amount, $balanceData['before_balance'], $balanceData['after_balance'], '充值', $info->id, '');

                        CollectService::createCollect($info->to_address, $info->coin, $info->net);

                        $amount = floatval($info->amount);
                        $text = "充值结果通知\n";
                        $text .= "充值数量：{$amount} USDT\n";
                        $text .= "充值地址：{$info->to_address}\n";
                        $text .= "汇率：1 USDT = {$rate} RMB\n";
                        $text .= "折合金额：" . number_format($rate_amount, 2) . " RMB\n";
                        $text .= "状态：成功\n";
                        TopUpService::notifyTransferSuccess($info->member_id, $text);
                    }
                }
            }
        }

    }

    /**
     * @description: 同步待处理的充值记录
     * @return {*}
     */
    public static function syncRechargeStay()
    {
        $list = self::findAll(['status' => static::$MODEL::STATUS_STAY, 'type' => static::$MODEL::TYPE_AUTO]);
        foreach ($list as $k => $v) {
            self::handleRechargeConfirmation($v->txid);
        }
    }
}