schedule logic

apps/edr-freight-api/src/migrations/1781000000000-AddLocomotiveReadiness.ts

@@ -0,0 +1,25 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class AddLocomotiveReadiness1781000000000 implements MigrationInterface {
+  name = 'AddLocomotiveReadiness1781000000000';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`
+      ALTER TABLE freight.locomotives
+      ADD COLUMN IF NOT EXISTS readiness VARCHAR(20) NOT NULL DEFAULT 'IMPORT_READY'
+    `);
+    await queryRunner.query(`
+      CREATE INDEX IF NOT EXISTS idx_locomotives_readiness
+      ON freight.locomotives (readiness)
+      WHERE deleted_at IS NULL
+    `);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`DROP INDEX IF EXISTS freight.idx_locomotives_readiness`);
+    await queryRunner.query(`
+      ALTER TABLE freight.locomotives
+      DROP COLUMN IF EXISTS readiness
+    `);
+  }
+}

apps/edr-freight-api/src/migrations/1781000000001-CreateTrainCheckpointEvents.ts

@@ -0,0 +1,35 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class CreateTrainCheckpointEvents1781000000001 implements MigrationInterface {
+  name = 'CreateTrainCheckpointEvents1781000000001';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`
+      CREATE TABLE IF NOT EXISTS freight.train_checkpoint_events (
+        id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+        train_schedule_id UUID NOT NULL REFERENCES freight.train_schedules(id) ON DELETE CASCADE,
+        yard_id UUID NOT NULL,
+        sequence_no INT NOT NULL,
+        kind VARCHAR(20) NOT NULL,
+        occurred_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+        note TEXT NULL,
+        recorded_by_user_id UUID NULL,
+        created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+        updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+        deleted_at TIMESTAMPTZ NULL
+      )
+    `);
+    await queryRunner.query(`
+      CREATE INDEX IF NOT EXISTS idx_train_checkpoint_events_schedule
+      ON freight.train_checkpoint_events (train_schedule_id, sequence_no)
+      WHERE deleted_at IS NULL
+    `);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(
+      `DROP INDEX IF EXISTS freight.idx_train_checkpoint_events_schedule`,
+    );
+    await queryRunner.query(`DROP TABLE IF EXISTS freight.train_checkpoint_events`);
+  }
+}