Expose triggerHooks method and add unregisterItem method to SchemaRegistry

Author: hotlong

packages/objectql/src/engine.ts

@@ -82,7 +82,7 @@ export class ObjectQL implements IDataEngine {
     console.log(`[ObjectQL] Registered hook for ${event}`);
   }
 
-  private async triggerHooks(event: string, context: HookContext) {
+  public async triggerHooks(event: string, context: HookContext) {
     const handlers = this.hooks[event] || [];
     for (const handler of handlers) {
       // In a real system, we might want to catch errors here or allow them to bubble up

packages/objectql/src/registry.ts

@@ -29,6 +29,19 @@ export class SchemaRegistry {
     console.log(`[Registry] Registered ${type}: ${key}`);
   }
 
+  /**
+   * Universal Unregister Method
+   */
+  static unregisterItem(type: string, name: string) {
+    const collection = this.metadata.get(type);
+    if (collection && collection.has(name)) {
+      collection.delete(name);
+      console.log(`[Registry] Unregistered ${type}: ${name}`);
+    } else {
+      console.warn(`[Registry] Attempted to unregister non-existent ${type}: ${name}`);
+    }
+  }
+
   /**
    * Universal Get Method
    */