refactor: bunch of improvements

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>

lib/Providers/Service.php

@@ -23,6 +23,8 @@ use KTXF\Resource\Provider\ResourceServiceLocationInterface;
 use KTXF\Resource\Delta\Delta;
 use KTXF\Resource\Filter\Filter;
 use KTXF\Resource\Filter\IFilter;
+use KTXF\Resource\Identifier\CollectionIdentifier;
+use KTXF\Resource\Identifier\EntityIdentifier;
 use KTXF\Resource\Range\IRange;
 use KTXF\Resource\Range\Range;
 use KTXF\Resource\Range\RangeTally;
@@ -283,6 +285,7 @@ class Service implements ServiceBaseInterface, ServiceMutableInterface, ServiceC
         }
 
         return false;
+        
     }
 
     // ── ServiceConfigurableInterface ──────────────────────────────────────────
@@ -521,4 +524,50 @@ class Service implements ServiceBaseInterface, ServiceMutableInterface, ServiceC
         $uids = array_map('intval', $identifiers);
         return $this->mailService->entityFetch((string) $collection, ...$uids);
     }
+
+    public function entityDelete(EntityIdentifier ...$identifiers): array
+    {
+        // validate identifiers and group by collection
+        $collections = [];
+        foreach ($identifiers as $identifier) {
+            if ($identifier->provider() !== $this->provider() || $identifier->service() !== (string)$this->identifier()) {
+                throw new \InvalidArgumentException('Entity identifier does not belong to this service: ' . (string)$identifier);
+            }
+            $collections[$identifier->collection()][] = (int) $identifier->entity();
+        }
+
+        $this->initialize();
+
+        // delete entities per collection and build result map
+        $result = [];
+        foreach ($collections as $collection => $uids) {
+            $this->mailService->entityDestroy($collection, ...$uids);
+            foreach ($uids as $uid) {
+                $result[(string) $uid] = true;
+            }
+        }
+
+        return $result;
+    }
+
+    public function entityMove(CollectionIdentifier $target, EntityIdentifier ...$identifiers): array
+    {
+        // validate target belongs to this service
+        if ($target->provider() !== $this->provider() || $target->service() !== (string)$this->identifier()) {
+            throw new \InvalidArgumentException('Target collection does not belong to this service');
+        }
+
+        // validate identifiers and construct ID list
+        $ids = [];
+        foreach ($identifiers as $identifier) {
+            if ($identifier->provider() !== $this->provider() || $identifier->service() !== (string)$this->identifier()) {
+                throw new \InvalidArgumentException('Entity identifier does not belong to this service: ' . (string)$identifier);
+            }
+            $ids[] = $identifier->entity();
+        }
+
+        $this->initialize();
+
+        return $this->mailService->entityMove($target->collection(), ...$ids);
+    }
 }