Initial Version

shared/lib/Json/JsonSerializableCollection.php

@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+namespace KTXF\Json;
+
+use KTXF\Json\JsonSerializable;
+use KTXF\Json\JsonDeserializable;
+use KTXF\Utile\Collection\CollectionAbstract;
+
+abstract class JsonSerializableCollection extends CollectionAbstract implements JsonSerializable, JsonDeserializable {
+
+	protected array $primitiveTypes = [
+		self::TYPE_STRING,
+		self::TYPE_INT,
+		self::TYPE_FLOAT,
+		self::TYPE_BOOL,
+		self::TYPE_ARRAY,
+		self::TYPE_DATE,
+	];
+
+	public function jsonSerialize(): mixed {
+		return $this->getArrayCopy();
+	}
+
+	public function jsonDeserialize(array|string $data): static {
+
+		if (is_string($data)) {
+			$data = json_decode($data, true);
+		}
+
+		$this->exchangeArray([]);
+
+		if (in_array($this->typeValue, $this->primitiveTypes)) {
+			if ($this->associative) {
+				foreach ($data as $key => $value) {
+					$this[$key] = $value;
+				}
+			} else {
+				foreach ($data as $value) {
+					$this[] = $value;
+				}
+			}
+		}
+
+		if (!in_array($this->typeValue, $this->primitiveTypes) && class_exists($this->typeValue)) {
+			$reflection = new \ReflectionClass($this->typeValue);
+			if ($reflection->implementsInterface(JsonDeserializable::class)) {
+				if ($this->associative) {
+					foreach ($data as $key => $value) {
+						$instance = $reflection->newInstance();
+						/** @var JsonDeserializable $instance */
+						$this[$key] = $instance->jsonDeserialize($value);
+					}
+				} else {
+					foreach ($data as $value) {
+						$instance = $reflection->newInstance();
+						/** @var JsonDeserializable $instance */
+						$this[] = $instance->jsonDeserialize($value);
+					}
+				}
+			}
+		}
+
+		return $this;
+	}
+
+}