Add superadmin routes to API

gatehouse_app/models/organization/organization.py

@@ -78,3 +78,43 @@ class Organization(BaseModel):
             ).first()
             is not None
         )
+    def get_active_members(self):
+        """Get active (non-deleted) organization members.
+        
+        Returns:
+            List of OrganizationMember instances where deleted_at is None.
+        """
+        return [m for m in self.members if m.deleted_at is None]
+
+    def get_active_departments(self):
+        """Get active (non-deleted) departments.
+        
+        Returns:
+            List of Department instances where deleted_at is None.
+        """
+        return [d for d in self.departments if d.deleted_at is None]
+
+    def get_active_principals(self):
+        """Get active (non-deleted) principals.
+        
+        Returns:
+            List of Principal instances where deleted_at is None.
+        """
+        return [p for p in self.principals if p.deleted_at is None]
+
+    def get_active_cas(self):
+        """Get active (non-deleted) certificate authorities.
+        
+        Returns:
+            List of CA instances where deleted_at is None.
+        """
+        return [ca for ca in self.cas if ca.deleted_at is None]
+
+    def get_active_api_keys(self):
+        """Get active (non-deleted) API keys.
+        
+        Returns:
+            List of OrganizationApiKey instances where deleted_at is None.
+        """
+        return [k for k in self.api_keys if k.deleted_at is None]
+