fix(core): harden settlement and wallet integration

app/Services/Wallet/HttpMainSiteWalletIdempotentProbeClient.php

@@ -3,15 +3,15 @@
 namespace App\Services\Wallet;
 
 use App\Models\Player;
-use Illuminate\Support\Facades\Http;
+use App\Support\Integration\WalletApiRequestGuard;
 use App\Services\Integration\PartnerSiteConfigResolver;
-use App\Support\Integration\WalletApiUrlSanitizer;
 
 /** 按幂等键查询主站钱包侧是否已有对应划转记录。 */
 final class HttpMainSiteWalletIdempotentProbeClient
 {
     public function __construct(
         private readonly PartnerSiteConfigResolver $partnerSiteConfigResolver,
+        private readonly WalletApiRequestGuard $walletApiRequestGuard,
     ) {}
 
     public function probe(Player $player, string $idempotentKey): MainSiteWalletIdempotentProbeResult
@@ -32,8 +32,11 @@ final class HttpMainSiteWalletIdempotentProbeClient
             );
         }
 
-        $base = WalletApiUrlSanitizer::normalizeAndValidate($config->walletApiUrl);
-        if ($base === null) {
+        $endpoint = $this->walletApiRequestGuard->guard(
+            $config->walletApiUrl,
+            $config->walletTimeoutSeconds,
+        );
+        if ($endpoint === null) {
             return new MainSiteWalletIdempotentProbeResult(
                 status: MainSiteWalletIdempotentProbeResult::STATUS_UNAVAILABLE,
                 message: 'wallet_api_url_invalid',
@@ -41,7 +44,7 @@ final class HttpMainSiteWalletIdempotentProbeClient
         }
 
         $path = $config->walletLookupIdempotentPath;
-        $url = $base.'/'.ltrim($path, '/');
+        $url = $endpoint->baseUrl.'/'.ltrim($path, '/');
         $headers = ['Accept' => 'application/json'];
         if (is_string($config->walletApiKey) && $config->walletApiKey !== '') {
             $headers['Authorization'] = 'Bearer '.$config->walletApiKey;
@@ -54,8 +57,7 @@ final class HttpMainSiteWalletIdempotentProbeClient
         ];
 
         try {
-            $response = Http::withHeaders($headers)
-                ->timeout($config->walletTimeoutSeconds)
+            $response = $endpoint->request($headers)
                 ->acceptJson()
                 ->get($url, $query);
         } catch (\Throwable $e) {