From 9a98830245bdc00499eca35bc8758d38a99ad6ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?H=C3=B6rdle=20Bot?= <bot@hoerdle.local>
Date: Mon, 24 Nov 2025 09:50:19 +0100
Subject: [PATCH] Add skip logic to migration scripts to prevent re-running

---
 .gitignore                        |  1 +
 scripts/migrate-covers.mjs        | 16 +++++++++++++++-
 scripts/migrate-release-years.mjs | 12 ++++++++++++
 3 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index bd07c24..33fb187 100644
--- a/.gitignore
+++ b/.gitignore
@@ -49,3 +49,4 @@ next-env.d.ts
 !/public/uploads/.gitkeep
 /data
 .release-years-migrated
+.covers-migrated
diff --git a/scripts/migrate-covers.mjs b/scripts/migrate-covers.mjs
index edd62f5..5e24e46 100644
--- a/scripts/migrate-covers.mjs
+++ b/scripts/migrate-covers.mjs
@@ -1,6 +1,6 @@
 import { PrismaClient } from '@prisma/client';
 import { parseBuffer } from 'music-metadata';
-import { readFile, writeFile, mkdir } from 'fs/promises';
+import { readFile, writeFile, mkdir, access } from 'fs/promises';
 import path from 'path';
 import { fileURLToPath } from 'url';
 
@@ -11,6 +11,16 @@ const __dirname = path.dirname(__filename);
 const prisma = new PrismaClient();
 
 async function migrate() {
+    // Check if migration already ran
+    const flagPath = path.join(process.cwd(), '.covers-migrated');
+    try {
+        await access(flagPath);
+        console.log('✅ Cover migration already completed (flag file exists). Skipping...');
+        return;
+    } catch {
+        // Flag file doesn't exist, proceed with migration
+    }
+
     console.log('Starting cover art migration...');
 
     try {
@@ -55,6 +65,10 @@ async function migrate() {
         }
 
         console.log('Migration completed.');
+
+        // Create flag file to prevent re-running
+        await writeFile(flagPath, new Date().toISOString());
+        console.log(`🏁 Created flag file: ${flagPath}`);
     } catch (e) {
         console.error('Migration failed:', e);
     } finally {
diff --git a/scripts/migrate-release-years.mjs b/scripts/migrate-release-years.mjs
index ad9b03b..c1f7ca2 100644
--- a/scripts/migrate-release-years.mjs
+++ b/scripts/migrate-release-years.mjs
@@ -122,6 +122,18 @@ async function getReleaseYear(artist, title) {
 // --- Migration Logic ---
 
 async function migrate() {
+    // Check if migration already ran
+    const flagPath = path.join(process.cwd(), '.release-years-migrated');
+    try {
+        const { access } = await import('fs/promises');
+        await access(flagPath);
+        console.log('✅ Release year migration already completed (flag file exists). Skipping...');
+        await prisma.$disconnect();
+        return;
+    } catch {
+        // Flag file doesn't exist, proceed with migration
+    }
+
     console.log('🎵 Starting release year migration...');
     console.log('━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━');