up new code

up new code

database/migrations/2025_08_16_220156_add_dept_id_to_tickets_table.php

@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('tickets', function (Blueprint $table) {
+            $table->unsignedInteger('submitdept_id')->nullable()->after('id');
+            $table->foreign('submitdept_id')->references('id')->on('department')->onDelete('cascade');
+        });
+    }
+
+    public function down()
+    {
+        Schema::table('tickets', function (Blueprint $table) {
+            $table->dropForeign(['submitdept_id']);
+            $table->dropColumn('submitdept_id');
+        });
+    }
+};