chore: bump version to 0.0.91 [skip ci]

accessibleLibraryIDSet only consulted the local libraries table, so
embyremote~ mount IDs were stripped on every GET/PUT. Saving a pin that
included a remote library could then persist a filtered list and clear
existing local pins from the client state. Include enabled Emby mounts in
the accessible set, and refuse pin toggles until the server list has
loaded successfully.

Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: truewhile <truewhile@users.noreply.github.com>

VERSION

@@ -1 +1 @@
-0.0.90
+0.0.91

internal/service/profile.go

@@ -119,6 +119,9 @@ func (p *ProfileService) SetPinnedLibraryIDs(ctx context.Context, userID string,
 		return nil, err
 	}
 	normalized := filterPinnedLibraryIDs(normalizePinnedLibraryIDs(ids), accessible)
+	if normalized == nil {
+		normalized = []string{}
+	}
 	raw, err := json.Marshal(normalized)
 	if err != nil {
 		return nil, err
@@ -146,6 +149,22 @@ func (p *ProfileService) accessibleLibraryIDSet(ctx context.Context, visibility
 		}
 		out[lib.ID] = struct{}{}
 	}
+	// Mounted Emby libraries are not rows in the local libraries table; their
+	// web IDs are embyremote~{mountID}~{remoteViewID}. Include enabled mounts
+	// from the mount table so pinning them does not get stripped (and so a
+	// pin-save that includes remotes cannot accidentally wipe local pins).
+	if p.repo.EmbyMount != nil {
+		mounts, err := p.repo.EmbyMount.List(ctx)
+		if err != nil {
+			return nil, err
+		}
+		for _, mount := range mounts {
+			if !mount.Enabled || strings.TrimSpace(mount.RemoteViewID) == "" {
+				continue
+			}
+			out[EncodeEmbyRemoteID(mount.ID, mount.RemoteViewID)] = struct{}{}
+		}
+	}
 	return out, nil
 }
 

internal/service/profile_pinned_test.go

@@ -16,7 +16,7 @@ func TestProfilePinnedLibrariesFiltersInaccessibleAndPreservesOrder(t *testing.T
 	if err != nil {
 		t.Fatal(err)
 	}
-	if err := db.AutoMigrate(&model.User{}, &model.Library{}); err != nil {
+	if err := db.AutoMigrate(&model.User{}, &model.Library{}, &model.EmbyMount{}); err != nil {
 		t.Fatal(err)
 	}
 	repos := repository.New(db)
@@ -59,3 +59,65 @@ func TestProfilePinnedLibrariesFiltersInaccessibleAndPreservesOrder(t *testing.T
 		t.Fatalf("GetPinnedLibraryIDs = %v, want %v", loaded, want)
 	}
 }
+
+func TestProfilePinnedLibrariesKeepsMountedEmbyAndLocalPins(t *testing.T) {
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := db.AutoMigrate(&model.User{}, &model.Library{}, &model.EmbyMount{}); err != nil {
+		t.Fatal(err)
+	}
+	repos := repository.New(db)
+	svc := NewProfileService(zap.NewNop(), repos)
+
+	user := &model.User{Username: "viewer", PasswordHash: "hash", Role: "user"}
+	if err := repos.User.Create(t.Context(), user); err != nil {
+		t.Fatal(err)
+	}
+	local := &model.Library{Name: "Movies", Path: "/media/movies", Type: "movie", Enabled: true}
+	if err := repos.Library.Create(t.Context(), local); err != nil {
+		t.Fatal(err)
+	}
+	mount := &model.EmbyMount{
+		AccountID:      "acct-1",
+		RemoteViewID:   "view-42",
+		RemoteViewName: "Remote Movies",
+		Enabled:        true,
+	}
+	if err := repos.EmbyMount.Create(t.Context(), mount); err != nil {
+		t.Fatal(err)
+	}
+	remoteID := EncodeEmbyRemoteID(mount.ID, mount.RemoteViewID)
+	disabled := &model.EmbyMount{
+		AccountID:    "acct-1",
+		RemoteViewID: "view-99",
+		Enabled:      true,
+	}
+	if err := repos.EmbyMount.Create(t.Context(), disabled); err != nil {
+		t.Fatal(err)
+	}
+	if err := db.Model(disabled).Update("enabled", false).Error; err != nil {
+		t.Fatal(err)
+	}
+	disabledID := EncodeEmbyRemoteID(disabled.ID, disabled.RemoteViewID)
+
+	got, err := svc.SetPinnedLibraryIDs(t.Context(), user.ID, []string{
+		local.ID, remoteID, disabledID, "embyremote~missing~view",
+	})
+	if err != nil {
+		t.Fatalf("SetPinnedLibraryIDs: %v", err)
+	}
+	want := []string{local.ID, remoteID}
+	if len(got) != len(want) || got[0] != want[0] || got[1] != want[1] {
+		t.Fatalf("SetPinnedLibraryIDs = %v, want %v", got, want)
+	}
+
+	loaded, err := svc.GetPinnedLibraryIDs(t.Context(), user.ID)
+	if err != nil {
+		t.Fatalf("GetPinnedLibraryIDs: %v", err)
+	}
+	if len(loaded) != len(want) || loaded[0] != want[0] || loaded[1] != want[1] {
+		t.Fatalf("GetPinnedLibraryIDs = %v, want %v", loaded, want)
+	}
+}

web/src/hooks/usePinnedLibraries.ts

@@ -1,4 +1,4 @@
-import { useCallback, useEffect, useState } from 'react'
+import { useCallback, useEffect, useRef, useState } from 'react'
 
 import {
   loadPinnedLibraryIds,
@@ -10,16 +10,26 @@ export function usePinnedLibraries() {
   const [pinnedIds, setPinnedIds] = useState<string[]>([])
   const [loading, setLoading] = useState(true)
   const [syncing, setSyncing] = useState(false)
+  const [loadError, setLoadError] = useState(false)
+  const loadedRef = useRef(false)
 
   useEffect(() => {
     let cancelled = false
     setLoading(true)
+    setLoadError(false)
+    loadedRef.current = false
     loadPinnedLibraryIds()
       .then((ids) => {
-        if (!cancelled) setPinnedIds(ids)
+        if (cancelled) return
+        loadedRef.current = true
+        setPinnedIds(ids)
+        setLoadError(false)
       })
       .catch(() => {
-        if (!cancelled) setPinnedIds([])
+        if (cancelled) return
+        loadedRef.current = false
+        setLoadError(true)
+        // Keep any existing pins in memory; never replace a known server list with [].
       })
       .finally(() => {
         if (!cancelled) setLoading(false)
@@ -30,6 +40,11 @@ export function usePinnedLibraries() {
   }, [])
 
   const togglePin = useCallback(async (libraryId: string) => {
+    // Avoid saving from an unloaded/failed state — that would overwrite the
+    // server list with only the clicked id and can wipe existing local pins
+    // when mounted Emby ids used to be filtered out server-side.
+    if (!loadedRef.current || loading || loadError) return
+
     let previous: string[] = []
     let optimistic: string[] = []
     setPinnedIds((current) => {
@@ -46,7 +61,7 @@ export function usePinnedLibraries() {
     } finally {
       setSyncing(false)
     }
-  }, [])
+  }, [loading, loadError])
 
-  return { pinnedIds, loading, syncing, togglePin }
+  return { pinnedIds, loading, syncing, loadError, togglePin }
 }