Added react to message feature

src/Message/ReactionMessage.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace Netflie\WhatsAppCloudApi\Message;
+
+final class ReactionMessage extends Message
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected string $type = 'reaction';
+
+    private $emoji;
+
+    private $message_id;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function __construct(string $to, string $emoji, string $message_id)
+    {
+        $this->emoji = $emoji;
+        $this->message_id = $message_id;
+
+        parent::__construct($to, null);
+    }
+
+    public function emoji(): string
+    {
+        return $this->emoji;
+    }
+
+    public function message_id(): string
+    {
+        return $this->message_id;
+    }
+}

src/Request/MessageRequest/RequestReactionMessage.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Netflie\WhatsAppCloudApi\Request\MessageRequest;
+
+use Netflie\WhatsAppCloudApi\Request\MessageRequest;
+
+final class RequestReactionMessage extends MessageRequest
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function body(): array
+    {
+        $body = [
+            'messaging_product' => $this->message->messagingProduct(),
+            'recipient_type' => $this->message->recipientType(),
+            'to' => $this->message->to(),
+            'type' => $this->message->type(),
+            $this->message->type() => [
+                'message_id' => $this->message->message_id(),
+                'emoji' => $this->message->emoji(),
+            ],
+        ];
+
+        return $body;
+    }
+}