Initial commit

lib/Providers/Mail/MessagePart.php

@@ -0,0 +1,79 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: Sebastian Krupinski <krupinski01@gmail.com>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace KTXM\ProviderJmapc\Providers\Mail;
+
+use KTXF\Mail\Object\MessagePartMutableAbstract;
+
+class MessagePart extends MessagePartMutableAbstract {
+
+	/**
+	 * convert jmap parameters collection to message object
+	 *
+	 * @since 1.0.0
+	 *
+	 * @param array $parameters jmap parameters collection
+	 * @param bool $amend flag merged or replaced parameters
+	 */
+	public function fromJmap(array $parameters, bool $amend = false): self {
+
+		if ($amend) {
+			// merge parameters with existing ones
+			$this->data = array_merge($this->data, $parameters);
+		} else {
+			// replace parameters store
+			$this->data = $parameters;
+		}
+
+		// determine if parameters contains subparts
+		// if subParts exist convert them to a MessagePart object
+		// and remove subParts parameter
+		if (is_array($this->data['subParts'])) {
+			foreach ($this->data['subParts'] as $key => $entry) {
+				if (is_object($entry)) {
+					$entry = get_object_vars($entry);
+				}
+				$this->parts[$key] = (new MessagePart($parameters))->fromJmap($entry);
+			}
+			unset($this->data['subParts']);
+		}
+
+		return $this;
+	}
+
+	/**
+	 * convert message object to jmap parameters array
+	 *
+	 * @since 1.0.0
+	 *
+	 * @return array collection of all message parameters
+	 */
+	public function toJmap(): array {
+
+		// copy parameter value
+		$parameters = $this->data;
+		// determine if this MessagePart has any sub MessageParts
+		// if sub MessageParts exist retrieve sub MessagePart parameters
+		// and add them to the subParts parameters, otherwise set the subParts parameter to nothing
+		if (count($this->parts) > 0) {
+			$parameters['subParts'] = [];
+			foreach ($this->parts as $entry) {
+				if ($entry instanceof MessagePart) {
+					$parameters['subParts'][] = $entry->toJmap();
+				}
+			}
+		} else {
+			$parameters['subParts'] = null;
+		}
+		
+		return $parameters;
+
+	}
+
+}