added method for delete after download the file (#20)

Author: quaddy

.idea/laravel-flatfiles.iml

@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## v4.0.2
+### Added
+- Support for deleting export file after download
+
 ## v4.0.1
 ### Added
 - Add support for LazyCollections

.idea/php.xml

@@ -112,7 +112,7 @@ public function addRows(Enumerable $models): void
      * @param  Model  $model
      * @param  string|array  $relations  Name of child relation in model
      * @param  string  $alias  Name of attribute set with each model
-     * @param  bool  $skipWithoutRelations If there is no relation, skip line or not?
+     * @param  bool  $skipWithoutRelations  If there is no relation, skip line or not?
      * @return void
      * @throws CannotInsertRecord
      */
@@ -341,4 +341,15 @@ public function downloadResponse(string $filename = null, array $headers = [])
     {
         return $this->disk()->download($this->pathToFileOnDisk, $filename, $headers);
     }
+
+    /**
+     * @param  string|null  $filename
+     * @param  array  $headers
+     *
+     * @return BinaryFileResponse
+     */
+    public function downloadAndDeleteAfterResponse(string $filename = null, array $headers = [])
+    {
+        return response()->download($this->disk()->path($filename), $filename, $headers)->deleteFileAfterSend(true);
+    }
 }