82 lines
2.5 KiB
PHP
82 lines
2.5 KiB
PHP
<?php
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declare(strict_types=1);
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namespace app\common\service;
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use support\think\Db;
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/**
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* 充值待支付订单超时处理：
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* - 同用户最多允许 3 笔待支付订单
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* - 待支付订单创建后 60 秒未支付，自动标记为失败并写失败原因
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*/
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final class DepositOrderExpireService
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{
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public const MAX_PENDING_DEPOSIT = 3;
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public const EXPIRE_SECONDS = 60;
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/**
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* 超时失效处理。
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*
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* @param int|null $userId 仅处理某用户；null 表示不过滤用户
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* @param string|null $orderNo 仅处理某订单；null 表示不过滤订单
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*
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* @return int 本次转失败的订单数
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*/
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public static function expirePendingOrders(?int $userId = null, ?string $orderNo = null): int
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{
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$expireBefore = time() - self::EXPIRE_SECONDS;
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$query = Db::name('deposit_order')
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->where('status', 0)
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->where('create_time', '<=', $expireBefore);
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if ($userId !== null && $userId > 0) {
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$query->where('user_id', $userId);
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}
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if ($orderNo !== null && $orderNo !== '') {
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$query->where('order_no', $orderNo);
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}
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$rows = $query->field(['id', 'remark'])->select()->toArray();
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if ($rows === []) {
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return 0;
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}
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$now = time();
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$affectedCount = 0;
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foreach ($rows as $row) {
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$id = isset($row['id']) && is_numeric($row['id']) ? intval($row['id']) : 0;
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if ($id <= 0) {
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continue;
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}
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$oldRemark = isset($row['remark']) && is_string($row['remark']) ? trim($row['remark']) : '';
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$reason = '[timeout] unpaid over ' . self::EXPIRE_SECONDS . 's';
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$remark = $oldRemark === '' ? $reason : mb_substr($oldRemark . ' | ' . $reason, 0, 255);
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$affected = Db::name('deposit_order')
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->where('id', $id)
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->where('status', 0)
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->update([
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'status' => 2,
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'remark' => $remark,
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'update_time' => $now,
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]);
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if (is_numeric($affected) && intval($affected) > 0) {
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$affectedCount++;
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}
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}
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return $affectedCount;
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}
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public static function pendingCountByUserId(int $userId): int
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{
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if ($userId <= 0) {
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return 0;
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}
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return Db::name('deposit_order')
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->where('user_id', $userId)
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->where('status', 0)
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->count();
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}
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}
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