From ec82f8eb9fcd8186222a1f1c0f8e0e6860ddb320 Mon Sep 17 00:00:00 2001
From: natib21 <yaschalew10@gmail.com>
Date: Tue, 30 Jun 2026 02:03:20 +0000
Subject: [PATCH] fix(migrations): use CREATE TYPE IF NOT EXISTS for invoices
 enum

Allows migration to run when enum already exists in prod DB. Prevents
'type already exists' error on redeployment.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
---
 .../1821000000002-CreateInvoices.ts           | 26 ++++++++++++-------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/apps/edr-freight-api/src/migrations/1821000000002-CreateInvoices.ts b/apps/edr-freight-api/src/migrations/1821000000002-CreateInvoices.ts
index 5c42cad65..610fe6b30 100644
--- a/apps/edr-freight-api/src/migrations/1821000000002-CreateInvoices.ts
+++ b/apps/edr-freight-api/src/migrations/1821000000002-CreateInvoices.ts
@@ -15,16 +15,22 @@ export class CreateInvoices1821000000002 implements MigrationInterface {
   name = "CreateInvoices1821000000002";
 
   public async up(queryRunner: QueryRunner): Promise<void> {
-    await queryRunner.query(`
-      CREATE TYPE freight.invoices_status_enum AS ENUM (
-        'DRAFT',
-        'PENDING',
-        'PAID',
-        'OVERDUE',
-        'CANCELLED',
-        'REFUNDED'
-      );
-    `);
+    const typeExists = await queryRunner.query(
+      `SELECT 1 FROM pg_type WHERE typname = 'invoices_status_enum' AND typnamespace = 'freight'::regnamespace;`,
+    );
+
+    if (!typeExists.length) {
+      await queryRunner.query(`
+        CREATE TYPE freight.invoices_status_enum AS ENUM (
+          'DRAFT',
+          'PENDING',
+          'PAID',
+          'OVERDUE',
+          'CANCELLED',
+          'REFUNDED'
+        );
+      `);
+    }
 
     await queryRunner.query(`
       CREATE TABLE freight.invoices (