added transactional email handling

listmonk.php

@@ -3,6 +3,7 @@ namespace Grav\Plugin;
 
 use AdnanHussainTurki\ListMonk\ListMonk;
 use AdnanHussainTurki\ListMonk\Models\MonkSubscriber;
+use AdnanHussainTurki\ListMonk\Models\TransactionalEmail;
 use Composer\Autoload\ClassLoader;
 use Grav\Common\Data\Data;
 use Grav\Common\Plugin;
@@ -109,7 +110,7 @@ class ListmonkPlugin extends Plugin
                 'source' => 'gravcms',
             ]));
 
-            $this->grav->fireEvent('onListmonkSubscriberObjectCreated', new Event([
+            $this->grav->fireEvent('onListmonkSubscriberInitialized', new Event([
                 'subscriber' => $subscriber,
             ]));
 
@@ -131,28 +132,42 @@ class ListmonkPlugin extends Plugin
     /**
      * Send a transactional mail using listmonk
      *
-     * (Not implemented yet!)
-     *
      * @param Event $event
      * @return void
      */
     private function processTransactionalForm(Event $event, Form $form, array $params): void
     {
-        $this->grav->fireEvent('onFormValidationError', new Event([
-            'form' => $form,
-            'message' => 'Sending transactional emails is not implemented yet',
-        ]));
+        try {
+            $txEmail = new TransactionalEmail();
+            $txEmail->setSubscriberEmail($params['email']);
+            $txEmail->setTemplateId($this->config->get('config.plugins.listmonk.tx.template'));
+            $txEmail->setFromEmail($this->config->get('config.plugins.email.from'));
 
-        #try {
-        #    $client = $this->getListmonkClient();
-        #} catch (ListmonkClientException $e) {
-        #    $this->grav->fireEvent('onFormValidationError', new Event([
-        #        'form' => $form,
-        #        'message' => $e->getMessage(),
-        #    ]));
-        #} catch (ListmonkException $e) {
-        #    throw new \RuntimeException('Error while processing form', -1, $e);
-        #}
+            if (isset($params['data']) && is_array($params['data'])) {
+                $txEmail->setData($params['data']);
+            }
+
+            $this->grav->fireEvent('onTransactionalEmailInitialized', new Event([
+                'email' => $txEmail,
+                'params' => $params,
+                'form' => $form,
+            ]));
+
+            $result = $this->getListmonkClient()
+                ->transactional()
+                ->send($txEmail);
+
+            $this->grav->fireEvent('onTransactionalEmailSent', new Event([
+                'email' => $txEmail,
+                'result' => $result,
+            ]));
+
+        } catch (\Exception $e) {
+            $this->grav->fireEvent('onFormValidationError', new Event([
+                'form' => $form,
+                'message' => $e->getMessage(),
+            ]));
+        }
     }
 
     private function processAttributes(array $attributes): array