feat(admin): 统一后台 API 资源鉴权并完善投注风控快照与回补

app/Services/Ticket/TicketWalletService.php

@@ -69,6 +69,53 @@ final class TicketWalletService
         return $after;
     }
 
+    public function reverseBetDeduct(TicketOrder $order): void
+    {
+        $deductTxn = WalletTxn::query()
+            ->where('biz_type', 'bet_deduct')
+            ->where('biz_no', $order->order_no)
+            ->where('status', self::TXN_POSTED)
+            ->first();
+
+        if ($deductTxn === null) {
+            return;
+        }
+
+        $idempotentKey = 'bet-reverse:'.$order->order_no;
+        if (WalletTxn::query()->where('biz_type', 'bet_reverse')->where('idempotent_key', $idempotentKey)->exists()) {
+            return;
+        }
+
+        $wallet = PlayerWallet::query()
+            ->whereKey($deductTxn->wallet_id)
+            ->lockForUpdate()
+            ->firstOrFail();
+
+        $amount = (int) $deductTxn->amount;
+        $before = (int) $wallet->balance;
+        $after = $before + $amount;
+        $wallet->forceFill([
+            'balance' => $after,
+            'version' => (int) $wallet->version + 1,
+        ])->save();
+
+        WalletTxn::query()->create([
+            'txn_no' => $this->newTxnNo(),
+            'player_id' => (int) $deductTxn->player_id,
+            'wallet_id' => (int) $deductTxn->wallet_id,
+            'biz_type' => 'bet_reverse',
+            'biz_no' => $order->order_no,
+            'direction' => self::TXN_DIR_IN,
+            'amount' => $amount,
+            'balance_before' => $before,
+            'balance_after' => $after,
+            'status' => self::TXN_POSTED,
+            'external_ref_no' => null,
+            'idempotent_key' => $idempotentKey,
+            'remark' => 'post_deduct_confirmation_failed',
+        ]);
+    }
+
     /**
      * 结算派彩入账（产品文档：派彩写入钱包流水；幂等键按结算批次 + 玩家）。
      */