chore: standardize chrono provider

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

lib/Providers/Personal/EntityProperties.php

@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: Sebastian Krupinski <krupinski01@gmail.com>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace KTXM\ProviderLocalChrono\Providers\Personal;
+
+use KTXF\Chrono\Entity\EntityPropertiesMutableAbstract;
+
+class EntityProperties extends EntityPropertiesMutableAbstract {
+
+	public function jsonSerialize(): array {
+		$data = $this->getDataRaw();
+
+		if (is_array($data)) {
+			return $data;
+		}
+
+		return [];
+	}
+
+	public function jsonDeserialize(array|string $data): static {
+		if (is_string($data)) {
+			$data = json_decode($data, true);
+		}
+
+		if (is_array($data) && array_key_exists('data', $data)) {
+			$this->setDataRaw($data['data']);
+			return $this;
+		}
+
+		$this->setDataRaw($data);
+		return $this;
+	}
+
+	public function fromStore(array $data): static {
+		$this->setDataRaw($data['data'] ?? null);
+		return $this;
+	}
+
+	public function toStore(): array {
+		return array_filter([
+			'data' => $this->getDataRaw(),
+		], static fn($value) => $value !== null);
+	}
+}