From 914942dd2fed0c7a16ccbfe638bc046e68731b1d Mon Sep 17 00:00:00 2001
From: Konstantin Wohlwend <n2d4xc@gmail.com>
Date: Mon, 25 Aug 2025 10:13:18 -0700
Subject: [PATCH] Migration summary

---
 AGENTS.md                             |  1 +
 apps/backend/scripts/db-migrations.ts | 34 +++++++++++++++++++++++++--
 2 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/AGENTS.md b/AGENTS.md
index 831ccb914..17d4120b9 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -77,6 +77,7 @@ To see all development ports, refer to the index.html of `apps/dev-launchpad/pub
 
 ### Code-related
 - Use ES6 maps instead of records wherever you can.
+- Use `performance.now()` where appropriate for timing deltas, not `Date.now()`
 
 ### Testing-related
 - When writing tests, prefer .toMatchInlineSnapshot over other matchers, if possible. You can check (and modify) the snapshot-serializer.ts file to see how the snapshots are formatted and how non-deterministic values are handled.
diff --git a/apps/backend/scripts/db-migrations.ts b/apps/backend/scripts/db-migrations.ts
index 037604f4a..461cfdc46 100644
--- a/apps/backend/scripts/db-migrations.ts
+++ b/apps/backend/scripts/db-migrations.ts
@@ -34,12 +34,42 @@ const promptDropDb = async () => {
 };
 
 const migrate = async () => {
-  await applyMigrations({
+  const startTime = performance.now();
+  const migrationFiles = getMigrationFiles(MIGRATION_FILES_DIR);
+  const totalMigrations = migrationFiles.length;
+
+  const result = await applyMigrations({
     prismaClient: globalPrismaClient,
-    migrationFiles: getMigrationFiles(MIGRATION_FILES_DIR),
+    migrationFiles,
     logging: true,
     schema: globalPrismaSchema,
   });
+
+  const endTime = performance.now();
+  const duration = ((endTime - startTime) / 1000).toFixed(2);
+
+  // Print summary
+  console.log('\n' + '='.repeat(60));
+  console.log('📊 MIGRATION SUMMARY');
+  console.log('='.repeat(60));
+  console.log(`✅ Migrations completed successfully`);
+  console.log(`⏱️  Duration: ${duration} seconds`);
+  console.log(`📁 Total migrations in folder: ${totalMigrations}`);
+  console.log(`🆕 Newly applied migrations: ${result.newlyAppliedMigrationNames.length}`);
+  console.log(`✓  Already applied migrations: ${totalMigrations - result.newlyAppliedMigrationNames.length}`);
+
+  if (result.newlyAppliedMigrationNames.length > 0) {
+    console.log('\n📝 Newly applied migrations:');
+    result.newlyAppliedMigrationNames.forEach((name, index) => {
+      console.log(`   ${index + 1}. ${name}`);
+    });
+  } else {
+    console.log('\n✨ Database is already up to date!');
+  }
+
+  console.log('='.repeat(60) + '\n');
+
+  return result;
 };
 
 const showHelp = () => {