refactor(web): dedupe isAllUserOwned logic (#26645)

web/src/lib/components/shared-components/map/MapTimelinePanel.svelte

@@ -57,7 +57,6 @@
 
     return assetInteraction.isAllUserOwned && (isLivePhoto || isLivePhotoCandidate);
   });
-  const isAllUserOwned = $derived($user && selectedAssets.every((asset) => asset.ownerId === $user.id));
 
   const handleLink: OnLink = ({ still, motion }) => {
     timelineManager.removeAssets([motion.id]);
@@ -133,7 +132,7 @@
       <SelectAllAssets {timelineManager} {assetInteraction} />
       <ActionButton action={Actions.AddToAlbum} />
 
-      {#if isAllUserOwned}
+      {#if assetInteraction.isAllUserOwned}
         <FavoriteAction
           removeFavorite={assetInteraction.isAllFavorite}
           onFavorite={(ids, isFavorite) => timelineManager.update(ids, (asset) => (asset.isFavorite = isFavorite))}

web/src/routes/(user)/photos/[[assetId=id]]/+page.svelte

@@ -61,8 +61,6 @@
     return assetInteraction.isAllUserOwned && (isLivePhoto || isLivePhotoCandidate);
   });
 
-  const isAllUserOwned = $derived($user && selectedAssets.every((asset) => asset.ownerId === $user.id));
-
   const handleEscape = () => {
     if ($showAssetViewer) {
       return;
@@ -135,7 +133,7 @@
     <SelectAllAssets {timelineManager} {assetInteraction} />
     <ActionButton action={Actions.AddToAlbum} />
 
-    {#if isAllUserOwned}
+    {#if assetInteraction.isAllUserOwned}
       <FavoriteAction
         removeFavorite={assetInteraction.isAllFavorite}
         onFavorite={(ids, isFavorite) => timelineManager.update(ids, (asset) => (asset.isFavorite = isFavorite))}

web/src/routes/(user)/search/[[photos=photos]]/[[assetId=id]]/+page.svelte

@@ -25,7 +25,7 @@
   import { getAssetBulkActions } from '$lib/services/asset.service';
   import { AssetInteraction } from '$lib/stores/asset-interaction.svelte';
   import { lang, locale } from '$lib/stores/preferences.store';
-  import { preferences, user } from '$lib/stores/user.store';
+  import { preferences } from '$lib/stores/user.store';
   import { handlePromiseError } from '$lib/utils';
   import { cancelMultiselect } from '$lib/utils/asset-utils';
   import { parseUtcDate } from '$lib/utils/date-time';
@@ -69,10 +69,6 @@
   let smartSearchEnabled = $derived(featureFlagsManager.value.smartSearch);
   let terms = $derived(searchQuery ? JSON.parse(searchQuery) : {});
 
-  const isAllUserOwned = $derived(
-    $user && assetInteraction.selectedAssets.every((asset) => asset.ownerId === $user.id),
-  );
-
   $effect(() => {
     // we want this to *only* be reactive on `terms`
     // eslint-disable-next-line @typescript-eslint/no-unused-expressions
@@ -344,7 +340,7 @@
             onclick={handleSelectAll}
           />
           <ActionButton action={Actions.AddToAlbum} />
-          {#if isAllUserOwned}
+          {#if assetInteraction.isAllUserOwned}
             <FavoriteAction
               removeFavorite={assetInteraction.isAllFavorite}
               onFavorite={(ids, isFavorite) => {
@@ -364,10 +360,8 @@
               <ChangeDescription menuItem />
               <ChangeLocation menuItem />
               <ArchiveAction menuItem unarchive={assetInteraction.isAllArchived} />
-              {#if assetInteraction.isAllUserOwned}
               <SetVisibilityAction menuItem onVisibilitySet={handleSetVisibility} />
-              {/if}
-              {#if $preferences.tags.enabled && assetInteraction.isAllUserOwned}
+              {#if $preferences.tags.enabled}
                 <TagAction menuItem />
               {/if}
               <DeleteAssets menuItem {onAssetDelete} onUndoDelete={onSearchQueryUpdate} />