From b04586ba340861ff952f8bdb7eb8492b96d43205 Mon Sep 17 00:00:00 2001
From: Varun Patil <radialapps@gmail.com>
Date: Tue, 3 Oct 2023 10:06:40 -0700
Subject: [PATCH] nx: new marking API

Signed-off-by: Varun Patil <radialapps@gmail.com>
---
 src/components/Timeline.vue |  1 +
 src/native/api.ts           |  6 ++++--
 src/native/days.ts          | 27 +++++++++++++++------------
 3 files changed, 20 insertions(+), 14 deletions(-)

diff --git a/src/components/Timeline.vue b/src/components/Timeline.vue
index 90afea58..7dc53082 100644
--- a/src/components/Timeline.vue
+++ b/src/components/Timeline.vue
@@ -965,6 +965,7 @@ export default defineComponent({
           await Promise.all(
             Array.from(dayMap.entries()).map(async ([dayId, photos]) => {
               if (this.heads[dayId]?.day?.haslocal) {
+                nativex.processFreshServerDay(dayId, photos);
                 nativex.mergeDay(photos, await nativex.getLocalDay(dayId));
               }
             })
diff --git a/src/native/api.ts b/src/native/api.ts
index a705fe2e..3f3516c1 100644
--- a/src/native/api.ts
+++ b/src/native/api.ts
@@ -180,9 +180,11 @@ export type NativeX = {
   getSyncStatus: () => number;
 
   /**
-   * Set the server ID for a given AUID.
+   * Set if the given files have remote copies.
+   * @param auid List of AUIDs to set the server ID for (JSON-encoded)
+   * @param value Value of remote
    */
-  setServerId: (auid: number, serverId: number) => void;
+  setHasRemote: (auids: string, value: boolean) => void;
 };
 
 /** The native interface is a global object that is injected by the native app. */
diff --git a/src/native/days.ts b/src/native/days.ts
index af9275d0..6145ff45 100644
--- a/src/native/days.ts
+++ b/src/native/days.ts
@@ -67,31 +67,34 @@ export function mergeDays(current: IDay[], incoming: IDay[]): IDay[] {
  * Merge incoming photos into current photos.
  * @param current Response to update
  * @param incoming Incoming response
- * @returns added photos
  */
-export function mergeDay(current: IPhoto[], incoming: IPhoto[]): IPhoto[] {
+export function mergeDay(current: IPhoto[], incoming: IPhoto[]): void {
   // Merge local photos into remote photos
-  const currentAUIDs = new Map<number, IPhoto>();
+  const currentAUIDs = new Set<number>();
   for (const photo of current) {
-    currentAUIDs.set(photo.auid!, photo);
+    currentAUIDs.add(photo.auid!);
   }
 
   // Filter out files that are only available locally
-  const added: IPhoto[] = [];
   for (const photo of incoming) {
-    const serverPhoto = currentAUIDs.get(photo.auid!);
-    if (serverPhoto) {
-      nativex.setServerId(photo.auid!, serverPhoto.fileid);
+    if (!currentAUIDs.has(photo.auid!)) {
+      current.push(photo);
     }
-
-    current.push(photo);
-    added.push(photo);
   }
 
   // Sort by epoch value
   current.sort((a, b) => (b.epoch ?? 0) - (a.epoch ?? 0));
+}
 
-  return added;
+/**
+ * Run internal hooks on fresh day received from server
+ * Does not update the passed objects in any way
+ * @param current Photos from day response
+ */
+export function processFreshServerDay(dayId: number, photos: IPhoto[]): void {
+  const auids = photos.map((p) => p.auid).filter((a) => !!a) as number[];
+  if (!auids.length) return;
+  nativex.setHasRemote(JSON.stringify(auids), true);
 }
 
 /**