From a58b63746a083221dc9711c3d13dbcec9ee324d1 Mon Sep 17 00:00:00 2001
From: Patrick Roza <contact@patrickroza.com>
Date: Thu, 31 Oct 2024 10:07:33 +0100
Subject: [PATCH] auto updatedAt poc

---
 packages/effect-app/src/utils.ts | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/packages/effect-app/src/utils.ts b/packages/effect-app/src/utils.ts
index 429849f33..53a886937 100644
--- a/packages/effect-app/src/utils.ts
+++ b/packages/effect-app/src/utils.ts
@@ -689,7 +689,17 @@ export const copy = dual<
     <A extends object>(self: A, f: (a: A) => Partial<A>): A
     <A extends object>(self: A, f: Partial<A>): A
   }
->(2, <A>(self: A, f: Partial<A> | ((a: A) => Partial<A>)) => clone(self, { ...self, ...(isFunction(f) ? f(self) : f) }))
+>(
+  2,
+  <A extends object>(self: A, f: Partial<A> | ((a: A) => Partial<A>)) =>
+    clone(self, {
+      ...self,
+      // TODO: make this configurable instead via Schema field metadata, or trait...
+      // could be even the cloneTrait itself
+      ...("updatedAt" in self ? { updatedAt: new Date() } : undefined),
+      ...(isFunction(f) ? f(self) : f)
+    })
+)
 
 /**
  * @tsplus fluent Any.Ops debug