Added BulkSMS Messaging adapter

README.md

@@ -105,6 +105,7 @@ $messaging->send($message);
 - [x] [Sinch](https://www.sinch.com/)
 - [x] [Seven](https://www.seven.io/)
 - [ ] [SmsGlobal](https://www.smsglobal.com/)
+- [x] [BulkSMS](https://www.bulksms.com/)
 
 ### Push
 - [x] [FCM](https://firebase.google.com/docs/cloud-messaging)

src/Utopia/Messaging/Adapters/SMS/BulkSMS.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace Utopia\Messaging\Adapters\SMS;
+
+use Utopia\Messaging\Adapters\SMS as SMSAdapter;
+use Utopia\Messaging\Messages\SMS;
+
+// Reference Material
+// https://www.bulksms.com/developer/json/v1/#tag/Message
+class BulkSMS extends SMSAdapter
+{
+    /**
+     * @param  string  $username BulkSMS Username
+     * @param  string  $password BulkSMS Password
+     */
+    public function __construct(
+        private string $username,
+        private string $password
+    ) {
+    }
+
+    public function getName(): string
+    {
+        return 'BulkSMS';
+    }
+
+    public function getMaxMessagesPerRequest(): int
+    {
+        return 500;
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @throws \Exception
+     */
+    protected function process(SMS $message): string
+    {
+        return $this->request(
+            method: 'POST',
+            url: "https://api.bulksms.com/v1/messages?auto-unicode=true&longMessageMaxParts=30",
+            headers: [
+                'content-type: application/json',
+                'Authorization: Basic '.base64_encode("{$this->username}:{$this->password}")
+            ],
+            body: \json_encode([
+                'from' => $message->getFrom(),
+                'to' => $message->getTo(),
+                'body' => $message->getContent()
+            ]),
+        );
+    }
+}

tests/e2e/SMS/BulkSMSTest.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace Tests\E2E;
+
+class BulkSMSTest extends Base
+{
+    /**
+     * @throws \Exception
+     */
+    public function testSendSMS()
+    {
+        $this->markTestSkipped('Bulksms requires you to create an account in order to enable bulk SMS');
+    }
+}