booking operations and trains scheduling also allocations

apps/edr-freight-api/src/migrations/1751000000000-CreateTrainSchedulingGlobalRules.ts

@@ -0,0 +1,35 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class CreateTrainSchedulingGlobalRules1751000000000 implements MigrationInterface {
+    name = "CreateTrainSchedulingGlobalRules1751000000000";
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`
+            CREATE TABLE freight.train_scheduling_global_rules (
+                id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
+                max_train_length_meters numeric(10, 2) NOT NULL DEFAULT 760,
+                max_train_weight_tons numeric(10, 3) NOT NULL DEFAULT 3500,
+                max_wagons_per_train integer NOT NULL DEFAULT 53,
+                max_20ft_container_weight_tons numeric(8, 3) NOT NULL DEFAULT 30,
+                max_20ft_pair_weight_diff_tons numeric(8, 3) NOT NULL DEFAULT 10,
+                created_at timestamptz NOT NULL DEFAULT now(),
+                updated_at timestamptz NOT NULL DEFAULT now(),
+                deleted_at timestamptz NULL
+            );
+        `);
+
+        await queryRunner.query(`
+            INSERT INTO freight.train_scheduling_global_rules (
+                max_train_length_meters,
+                max_train_weight_tons,
+                max_wagons_per_train,
+                max_20ft_container_weight_tons,
+                max_20ft_pair_weight_diff_tons
+            ) VALUES (760, 3500, 53, 30, 10);
+        `);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`DROP TABLE IF EXISTS freight.train_scheduling_global_rules;`);
+    }
+}