transform mustache template to mailgun

diff --git a/app/Jobs/ProcessEmailBatch.php b/app/Jobs/ProcessEmailBatch.php
index f5ed9c8bce6c79d785b2d42617b387d4470c0c0e..3585676ca997d1d986863a8f734e5d90f80c174b 100644 (file)
--- a/app/Jobs/ProcessEmailBatch.php
+++ b/app/Jobs/ProcessEmailBatch.php
@@ -17,6 +17,7 @@ use Illuminate\Foundation\Bus\Dispatchable;
 use Illuminate\Queue\InteractsWithQueue;
 use Illuminate\Queue\SerializesModels;
 use Illuminate\Support\Arr;
+use Illuminate\Support\Str;
 
 
 class ProcessEmailBatch implements ShouldQueue
@@ -167,20 +168,24 @@ class ProcessEmailBatch implements ShouldQueue
             $this->batch->file->publish();
         }
 
+        $templateVariables = $this->processVariablesForMailgun();
+
         foreach($chunks as $chunk) {
 
-            $variables = json_encode($chunk->mapWithKeys(function (User $user) {
+            $variables = json_encode($chunk->mapWithKeys(function (User $user) use ($templateVariables){
 
                 $fileVar = $this->batch->file === null ?
                     [] :
                     ['file_url' => $this->batch->file->getMailableUrl($user)];
 
+                $filledVariables = array_map(fn($template) => $user->templateAttribute($template), $templateVariables);
+
 
                 return [
                     $user->email => array_merge([
                     'id' => $user->id,
                     'name' => $user->name ?? '',
-                    ], $fileVar)
+                    ], $fileVar, $filledVariables)
                 ];
             }), JSON_THROW_ON_ERROR);
 
@@ -219,4 +224,21 @@ class ProcessEmailBatch implements ShouldQueue
         $this->batch->update(['sent_to' => $this->users->pluck('email')]);
 
     }
+
+    public function processVariablesForMailgun()
+    {
+        if($this->html === null) {
+            return [];
+        }
+        $variables = [];
+
+        $this->html = preg_replace_callback('/\{\{[^(% )]*\}\}/', function($matches) use(&$variables){
+
+            $match = Str::before(Str::after($matches[0], '{{'),  '}}');
+            $variables[] = $match ;
+            return "%recipient.$match%";
+        }, $this->html);
+
+        return array_unique($variables);
+    }
 }