Separate Banco::process pipe to be able to intervene in the middle

app/common/Ideal/Cartola/Banco.php

@@ -9,20 +9,9 @@ abstract class Banco extends Service implements Define\Cartola\Banco
 {
     public function process(UploadedFileInterface $file): array
     {
-        $data = $this->handleFile($file);
+        $filename = $this->processUploadedFile($file);
-        $temp = [];
+        $data = $this->processFile($filename);
-        $columns = $this->columnMap();
+        return $this->mapColumns($data);
-        foreach ($data as $row) {
-            $r = [];
-            foreach ($columns as $old => $new) {
-                if (!isset($row[$old])) {
-                    continue;
-                }
-                $r[$new] = $row[$old];
-            }
-            $temp []= $r;
-        }
-        return $temp;
     }
 
     /**
@@ -36,19 +25,52 @@ abstract class Banco extends Service implements Define\Cartola\Banco
     }
 
     /**
-     * Move the UploadedFile into a temp file from getFilename and after parseFile remove temp file
+     * Move the UploadedFile into a temp file from getFilename
      * @param UploadedFileInterface $uploadedFile
-     * @return array
+     * @return string
      */
-    protected function handleFile(UploadedFileInterface $uploadedFile): array
+    protected function processUploadedFile(UploadedFileInterface $uploadedFile): string
     {
         $filename = $this->getFilename($uploadedFile);
         $uploadedFile->moveTo($filename);
+        return $filename;
+    }
+
+    /**
+     * Process the temp file from getFilename and remove it
+     * @param string $filename
+     * @return array
+     */
+    protected function processFile(string $filename): array
+    {
         $data = $this->parseFile($filename);
         unlink($filename);
         return $data;
     }
 
+    /**
+     * Map columns from uploaded file data to database columns
+     * @param array $data
+     * @return array
+     */
+    protected function mapColumns(array $data): array
+    {
+        $temp = [];
+        $columns = $this->columnMap();
+
+        foreach ($data as $row) {
+            $r = [];
+            foreach ($columns as $old => $new) {
+                if (!isset($row[$old])) {
+                    continue;
+                }
+                $r[$new] = $row[$old];
+            }
+            $temp []= $r;
+        }
+        return $temp;
+    }
+
     /**
      * Get filename where to move UploadedFile
      * @param UploadedFileInterface $uploadedFile