fix file download

src/Entity/Action.php

@@ -14,6 +14,12 @@ abstract class Action extends Entity
         ?string $url = null,
         array $files = [],
     ) {
+        foreach ($files as $i => $file) {
+            if (isset($file['content'])) {
+                $files[$i]['content'] = base64_encode($file['content']);
+            }
+        }
+
         return [
             'json' => [
                 'type' => 'action',
@@ -23,12 +29,13 @@ abstract class Action extends Entity
     }
 
     public function file(
-        string $contents,
+        string $path,
         string $name = '',
-        string $type = ''
+        string $type = '',
+        bool $deleteAfterDownload = false,
     ) {
         return [
-            'file' => compact('contents', 'name', 'type'),
+            'file' => compact('path', 'name', 'type', 'deleteAfterDownload'),
         ];
     }
 
@@ -66,6 +73,24 @@ abstract class Action extends Entity
         ];
     }
 
+    public function exportMetrics(
+        ?string $entry = null,
+        ?array $entries = null,
+        ?string $filter = null,
+        ?array $metrics = null
+    )
+    {
+        return [
+            'json' => [
+                'type' => 'export-metrics',
+                'entry' => $entry,
+                'entries' => $entries,
+                'filter' => $filter,
+                'metrics' => $metrics,
+            ],
+        ];
+    }
+
     public function error(string $message)
     {
         return [

src/Laravel/PilotServiceProvider.php

@@ -96,12 +96,12 @@ class PilotServiceProvider extends ServiceProvider
 
         if (isset($output['file'])) {
             return response()->download(
-                $output['file']['content'],
+                $output['file']['path'],
-                $output['file']['name'],
+                $output['file']['name'] ?? null,
-                [
+                ! empty($output['file']['type']) ? [
                     'Content-Type' => $output['file']['type'],
-                ]
+                ] : []
-            );
+            )->deleteFileAfterSend(isset($output['file']['deleteAfterDownload']) ? $output['file']['deleteAfterDownload'] : false);
         }
 
         return response();