import loading backend

apps/edr-freight-api/src/migrations/1900000000000-AddLoadingStatusToTrainScheduleBookings.ts

@@ -0,0 +1,25 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+/**
+ * Track per-booking loading confirmation (LOADED/UNLOADED) on train_schedule_bookings.
+ * Tracking only — does not gate dispatch.
+ */
+export class AddLoadingStatusToTrainScheduleBookings1900000000000
+  implements MigrationInterface
+{
+  name = "AddLoadingStatusToTrainScheduleBookings1900000000000";
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`
+      ALTER TABLE freight.train_schedule_bookings
+      ADD COLUMN IF NOT EXISTS loading_status varchar(20) NOT NULL DEFAULT 'UNLOADED'
+    `);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`
+      ALTER TABLE freight.train_schedule_bookings
+      DROP COLUMN IF EXISTS loading_status
+    `);
+  }
+}