From 3bc63f4a630f056748d88261a7bf315cd2b763ef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josua=20K=C3=B6nig?= <najot.koenig@gmail.com>
Date: Tue, 28 Feb 2023 21:33:48 +0100
Subject: [PATCH 1/3] add clicksend-adapter

---
 .../Messaging/Adapters/SMS/ClickSend.php      | 64 +++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 src/Utopia/Messaging/Adapters/SMS/ClickSend.php

diff --git a/src/Utopia/Messaging/Adapters/SMS/ClickSend.php b/src/Utopia/Messaging/Adapters/SMS/ClickSend.php
new file mode 100644
index 00000000..b6117bb4
--- /dev/null
+++ b/src/Utopia/Messaging/Adapters/SMS/ClickSend.php
@@ -0,0 +1,64 @@
+<?php
+
+namespace Utopia\Messaging\Adapters\SMS;
+
+// Reference Material
+// https://developers.clicksend.com/docs/rest/v3/#send-sms
+
+use Utopia\Messaging\Adapters\SMS as SMSAdapter;
+use Utopia\Messaging\Messages\SMS;
+
+class ClickSend extends SMSAdapter
+{
+    /**
+     * @param  string  $username ClickSend Username
+     * @param  string  $apiKey ClickSend API Key
+     */
+    public function __construct(
+        private string $username,
+        private string $apiKey
+    ) {
+    }
+
+    public function getName(): string
+    {
+        return 'ClickSend';
+    }
+
+    public function getMaxMessagesPerRequest(): int
+    {
+        return 1;
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @throws \Exception
+     */
+    protected function process(SMS $message): string
+    {
+        $to = \array_map(
+            fn ($to) => \ltrim($to, '+'),
+            $message->getTo()
+        );
+
+        return $this->request(
+            method: 'POST',
+            url: 'https://rest.clicksend.com/v3/sms/send',
+            headers: [
+                'Content-Type: application/json',
+                'Authorization: Basic ' . base64_encode("{$this->username}:{$this->apiKey}"),
+            ],
+            body: \json_encode([
+                'messages' => [
+                    [
+                        'body' => $message->getContent(),
+                        'from' => $message->getFrom(),
+                        'to' => \implode(',', $to),
+                        'source' => 'appwrite'
+                    ]
+                ]
+            ]),
+        );
+    }
+}

From f62593235979364def504805d70c58765a0b06d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josua=20K=C3=B6nig?= <josua.koenig@informaticon.com>
Date: Fri, 19 May 2023 08:58:20 +0200
Subject: [PATCH 2/3] fix: multiple recipients

---
 README.md                                     |  1 +
 .../Messaging/Adapters/SMS/ClickSend.php      | 26 ++++++++++---------
 2 files changed, 15 insertions(+), 12 deletions(-)

diff --git a/README.md b/README.md
index 445406d1..cdee52ee 100644
--- a/README.md
+++ b/README.md
@@ -98,6 +98,7 @@ $messaging->send($message);
 - [x] [TextMagic](https://www.textmagic.com/)
 - [x] [Msg91](https://msg91.com/)
 - [x] [Vonage](https://www.vonage.com/)
+- [x] [ClickSend](https://www.clicksend.com/)
 - [ ] [Plivo](https://www.plivo.com/)
 - [ ] [Infobip](https://www.infobip.com/)
 - [ ] [Clickatell](https://www.clickatell.com/)
diff --git a/src/Utopia/Messaging/Adapters/SMS/ClickSend.php b/src/Utopia/Messaging/Adapters/SMS/ClickSend.php
index b6117bb4..bdfb69cb 100644
--- a/src/Utopia/Messaging/Adapters/SMS/ClickSend.php
+++ b/src/Utopia/Messaging/Adapters/SMS/ClickSend.php
@@ -2,12 +2,12 @@
 
 namespace Utopia\Messaging\Adapters\SMS;
 
-// Reference Material
-// https://developers.clicksend.com/docs/rest/v3/#send-sms
-
 use Utopia\Messaging\Adapters\SMS as SMSAdapter;
 use Utopia\Messaging\Messages\SMS;
 
+// Reference Material
+// https://developers.clicksend.com/docs/rest/v3/#send-sms
+
 class ClickSend extends SMSAdapter
 {
     /**
@@ -27,7 +27,7 @@ public function getName(): string
 
     public function getMaxMessagesPerRequest(): int
     {
-        return 1;
+        return 1000;
     }
 
     /**
@@ -41,6 +41,15 @@ protected function process(SMS $message): string
             fn ($to) => \ltrim($to, '+'),
             $message->getTo()
         );
+        $body = array();
+        foreach ($to as $t) {
+            array_push($body, [
+                'body' => $message->getContent(),
+                'from' => $message->getFrom(),
+                'to' => $t,
+                'source' => 'appwrite'
+            ]);
+        }
 
         return $this->request(
             method: 'POST',
@@ -50,14 +59,7 @@ protected function process(SMS $message): string
                 'Authorization: Basic ' . base64_encode("{$this->username}:{$this->apiKey}"),
             ],
             body: \json_encode([
-                'messages' => [
-                    [
-                        'body' => $message->getContent(),
-                        'from' => $message->getFrom(),
-                        'to' => \implode(',', $to),
-                        'source' => 'appwrite'
-                    ]
-                ]
+                'messages' => $body
             ]),
         );
     }

From a0cc94e83fe026d68a3fb0853b5f15e3ebf8fccc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josua=20K=C3=B6nig?= <josua.koenig@informaticon.com>
Date: Fri, 19 May 2023 11:57:08 +0200
Subject: [PATCH 3/3] fix: some code improvement

---
 src/Utopia/Messaging/Adapters/SMS/ClickSend.php | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/Utopia/Messaging/Adapters/SMS/ClickSend.php b/src/Utopia/Messaging/Adapters/SMS/ClickSend.php
index bdfb69cb..9be69731 100644
--- a/src/Utopia/Messaging/Adapters/SMS/ClickSend.php
+++ b/src/Utopia/Messaging/Adapters/SMS/ClickSend.php
@@ -7,7 +7,6 @@
 
 // Reference Material
 // https://developers.clicksend.com/docs/rest/v3/#send-sms
-
 class ClickSend extends SMSAdapter
 {
     /**
@@ -37,18 +36,17 @@ public function getMaxMessagesPerRequest(): int
      */
     protected function process(SMS $message): string
     {
-        $to = \array_map(
+        $toList = \array_map(
             fn ($to) => \ltrim($to, '+'),
             $message->getTo()
         );
-        $body = array();
-        foreach ($to as $t) {
-            array_push($body, [
+        $body = [];
+        foreach ($toList as $to) {
+            $body[] = [
                 'body' => $message->getContent(),
                 'from' => $message->getFrom(),
-                'to' => $t,
-                'source' => 'appwrite'
-            ]);
+                'to' => $to
+            ];
         }
 
         return $this->request(