pkp#9535 Added migration to move zeroed file stages to the submission…

… stage

classes/migration/upgrade/v3_4_0/I9535_FixEmptyFileStage.php

@@ -0,0 +1,37 @@
+<?php
+
+/**
+ * @file classes/migration/upgrade/v3_4_0/I9535_FixEmptyFileStage.php
+ *
+ * Copyright (c) 2024 Simon Fraser University
+ * Copyright (c) 2024 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class I9535_FixEmptyFileStage.php
+ *
+ * @brief Redirect empty file stages to the SUBMISSION_FILE_SUBMISSION.
+ *
+ */
+
+namespace PKP\migration\upgrade\v3_4_0;
+
+use Illuminate\Support\Facades\DB;
+use PKP\install\DowngradeNotSupportedException;
+use PKP\migration\Migration;
+
+class I9535_FixEmptyFileStage extends Migration
+{
+    public function up(): void
+    {
+        DB::table('submission_files')
+            // empty file_stage
+            ->where('file_stage', 0)
+            // To \PKP\submissionFile\SubmissionFile::SUBMISSION_FILE_SUBMISSION
+            ->update(['file_stage' => 2]);
+    }
+
+    public function down(): void
+    {
+        throw new DowngradeNotSupportedException();
+    }
+}