From e62e1ac2dd4c5c116874d7e5f68883628bde8352 Mon Sep 17 00:00:00 2001
From: FoxxMD <FoxxMD@users.noreply.github.com>
Date: Tue, 24 Mar 2026 19:38:05 +0000
Subject: [PATCH] feat: Add seenAt to source/client play meta

---
 src/backend/scrobblers/AbstractScrobbleClient.ts | 2 +-
 src/backend/utils/PlayTransformUtils.ts          | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/backend/scrobblers/AbstractScrobbleClient.ts b/src/backend/scrobblers/AbstractScrobbleClient.ts
index 478a127b..6d896bb9 100644
--- a/src/backend/scrobblers/AbstractScrobbleClient.ts
+++ b/src/backend/scrobblers/AbstractScrobbleClient.ts
@@ -847,7 +847,7 @@ export default abstract class AbstractScrobbleClient extends AbstractComponent i
     }
 
     queueScrobble = async (data: PlayObject | PlayObject[], source: string) => {
-        const plays = Array.isArray(data) ? data : [data];
+        const plays = (Array.isArray(data) ? data : [data]).map(x => ({...x, meta: {...x.meta, seenAt: dayjs()}}));
         const sm = staggerMapper<PlayObject, PlayObject>({concurrency: 2});
         for await(const play of pMapIterable(plays, sm(async x => await this.transformPlay(x, TRANSFORM_HOOK.preCompare)), {concurrency: 2})) {
             try {
diff --git a/src/backend/utils/PlayTransformUtils.ts b/src/backend/utils/PlayTransformUtils.ts
index 709a6cfb..fb999739 100644
--- a/src/backend/utils/PlayTransformUtils.ts
+++ b/src/backend/utils/PlayTransformUtils.ts
@@ -15,6 +15,7 @@ import {
     WhenConditionsConfig,
     WhenParts
 } from "../common/infrastructure/Transform.js";
+import dayjs from "dayjs";
 
 export const isWhenCondition = (val: unknown): val is WhenParts<string> => {
     if (val !== null && typeof val === 'object') {
@@ -173,11 +174,12 @@ export interface TransformPlayPartsOptions {
 }
 
 export const baseFormatPlayObj = (data: any, play: PlayObjectLifecycleless): PlayObject => {
-    return {
+    const basePlay =  {
         data: {
             ...play.data
         },
         meta: {
+            seenAt: dayjs(),
             ...play.meta,
             lifecycle: {
                 input: data,
@@ -186,6 +188,8 @@ export const baseFormatPlayObj = (data: any, play: PlayObjectLifecycleless): Pla
             }
         }
     }
+    basePlay.meta.lifecycle.original.meta.seenAt = basePlay.meta.seenAt;
+    return basePlay;
 }
 
 export const defaultLifecycle = (extra?: PlayLifecycle): PlayLifecycle => {
-- 
2.51.2