refactor: documents interfaces

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

shared/lib/Documents/Entity/EntityPropertiesBaseAbstract.php

@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: Sebastian Krupinski <krupinski01@gmail.com>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace KTXF\Documents\Entity;
+
+use KTXF\Resource\Provider\Node\NodePropertiesBaseAbstract;
+
+abstract class EntityPropertiesBaseAbstract extends NodePropertiesBaseAbstract implements EntityPropertiesBaseInterface {
+
+    public const JSON_TYPE = EntityPropertiesBaseInterface::JSON_TYPE;
+
+    public function size(): int {
+        return $this->data[self::PROPERTY_SIZE] ?? 0;
+    }
+
+    public function getLabel(): string {
+        return $this->data[self::PROPERTY_LABEL] ?? '';
+    }
+
+    public function getMime(): string {
+        return $this->data[self::PROPERTY_MIME] ?? '';
+    }
+
+    public function getFormat(): string {
+        return $this->data[self::PROPERTY_FORMAT] ?? '';
+    }
+
+    public function getEncoding(): string {
+        return $this->data[self::PROPERTY_ENCODING] ?? '';
+    }
+
+}