fix: reference type in payment and billing

apps/edr-freight-api/src/migrations/1821000000004-MakePaymentsTypeGeneric.ts

@@ -0,0 +1,47 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+/**
+ * Make the payment projection source-agnostic so any domain (not just bookings)
+ * can own a payment intent.
+ *
+ *   - `payments.type` enum `('booking')` → `varchar(50)`. It now stores the
+ *     invoice SOURCE (e.g. 'booking', 'demurrage'), supplied by the caller, so a
+ *     new domain no longer needs an enum migration to write its intents.
+ *   - adds `payments.reference_type varchar(40)` — the gateway reference type
+ *     (`PaymentReferenceType`) the intent was opened with, so the reconcile/poll
+ *     path can query the provider without hardcoding it.
+ *
+ * Matches payment/entities/payment.entity.ts.
+ */
+export class MakePaymentsTypeGeneric1821000000004 implements MigrationInterface {
+  name = "MakePaymentsTypeGeneric1821000000004";
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(
+      `ALTER TABLE freight.payments ALTER COLUMN type TYPE varchar(50) USING type::text;`,
+    );
+    await queryRunner.query(`DROP TYPE IF EXISTS freight.payments_type_enum;`);
+
+    await queryRunner.query(
+      `ALTER TABLE freight.payments ADD COLUMN reference_type varchar(40);`,
+    );
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(
+      `ALTER TABLE freight.payments DROP COLUMN IF EXISTS reference_type;`,
+    );
+
+    // Restore the single-value enum. Any non-'booking' rows would block the cast;
+    // collapse them first so the down migration is safe.
+    await queryRunner.query(
+      `UPDATE freight.payments SET type = 'booking' WHERE type <> 'booking';`,
+    );
+    await queryRunner.query(
+      `CREATE TYPE freight.payments_type_enum AS ENUM ('booking');`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE freight.payments ALTER COLUMN type TYPE freight.payments_type_enum USING type::freight.payments_type_enum;`,
+    );
+  }
+}