refactor: implement centralized cache key management and add utility traits for vCenter SSH operations.

app/Repositories/Whois/CachedWhoisRepository.php

@@ -2,13 +2,18 @@
 
 namespace App\Repositories\Whois;
 
-use Illuminate\Support\Facades\Cache;
+use App\Services\Cache\CacheServiceInterface;
+use App\Support\Cache\CacheKey;
 
 class CachedWhoisRepository implements WhoisRepositoryInterface
 {
-    protected string $cachePrefix = 'whois';
-    protected int $cacheTtl = 3600; // 1 hour
-    
+    protected CacheServiceInterface $cache;
+
+    public function __construct(CacheServiceInterface $cache)
+    {
+        $this->cache = $cache;
+    }
+
     /**
      * Get domain information from cache
      *
@@ -17,10 +22,10 @@ class CachedWhoisRepository implements WhoisRepositoryInterface
      */
     public function getDomainInfo(string $domain): ?array
     {
-        $cacheKey = $this->getCacheKey($domain);
-        return Cache::get($cacheKey);
+        $cacheKey = CacheKey::build('whois', 'domain', ['domain' => strtolower($domain)]);
+        return $this->cache->get($cacheKey);
     }
-    
+
     /**
      * Cache domain information
      *
@@ -30,10 +35,11 @@ class CachedWhoisRepository implements WhoisRepositoryInterface
      */
     public function cacheDomainInfo(string $domain, array $data): bool
     {
-        $cacheKey = $this->getCacheKey($domain);
-        return Cache::put($cacheKey, $data, $this->cacheTtl);
+        $cacheKey = CacheKey::build('whois', 'domain', ['domain' => strtolower($domain)]);
+        $this->cache->put($cacheKey, $data);
+        return true;
     }
-    
+
     /**
      * Clear domain cache
      *
@@ -42,10 +48,11 @@ class CachedWhoisRepository implements WhoisRepositoryInterface
      */
     public function clearDomainCache(string $domain): bool
     {
-        $cacheKey = $this->getCacheKey($domain);
-        return Cache::forget($cacheKey);
+        $cacheKey = CacheKey::build('whois', 'domain', ['domain' => strtolower($domain)]);
+        $this->cache->forget($cacheKey);
+        return true;
     }
-    
+
     /**
      * Clear all whois cache
      *
@@ -53,17 +60,7 @@ class CachedWhoisRepository implements WhoisRepositoryInterface
      */
     public function clearAllCache(): bool
     {
-        return Cache::flush();
+        $this->cache->clearByModule('whois');
+        return true;
     }
-    
-    /**
-     * Generate cache key for domain
-     *
-     * @param string $domain
-     * @return string
-     */
-    protected function getCacheKey(string $domain): string
-    {
-        return "{$this->cachePrefix}.domain." . strtolower($domain);
-    }
-} 
+}