recreate project

app/Database/Migrations/2026-02-04-000410_UpdatePlacementLevelRange.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Database\Migrations;
+
+use CodeIgniter\Database\Migration;
+
+class UpdatePlacementLevelRange extends Migration
+{
+    public function up()
+    {
+        if (!$this->db->tableExists('placement_levels')) {
+            return;
+        }
+
+        $fields = $this->db->getFieldNames('placement_levels');
+        if (!in_array('level', $fields, true)) {
+            return;
+        }
+
+        $this->forge->modifyColumn('placement_levels', [
+            'level' => ['type' => 'SMALLINT', 'constraint' => 3, 'unsigned' => true],
+        ]);
+    }
+
+    public function down()
+    {
+        if (!$this->db->tableExists('placement_levels')) {
+            return;
+        }
+
+        $fields = $this->db->getFieldNames('placement_levels');
+        if (!in_array('level', $fields, true)) {
+            return;
+        }
+
+        $this->forge->modifyColumn('placement_levels', [
+            'level' => ['type' => 'TINYINT', 'constraint' => 1, 'unsigned' => true],
+        ]);
+    }
+}