many changes

src/lib/stores/appState.ts

@@ -1,3 +1,5 @@
+// Application-wide UI state store
+// TRACES: UR-005 | DR-005, DR-009
 import { writable } from 'svelte/store';
 
 // App-wide state (root layout)

src/lib/stores/connectivity.ts

@@ -2,6 +2,7 @@
 //
 // Simplified wrapper over Rust connectivity monitor.
 // The Rust backend handles all polling, reachability checks, and adaptive intervals.
+// TRACES: UR-002 | DR-013
 
 import { writable, derived } from "svelte/store";
 import { browser } from "$app/environment";

src/lib/stores/downloads.test.ts

@@ -1,3 +1,5 @@
+// Tests for downloads store
+// TRACES: UR-011, UR-013, UR-018 | DR-015, DR-017 | UT-010, UT-024
 import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
 import { get } from "svelte/store";
 

src/lib/stores/downloads.ts

@@ -1,3 +1,5 @@
+// Download manager state store
+// TRACES: UR-011, UR-013, UR-018 | DR-015, DR-017
 import { writable, derived, get } from 'svelte/store';
 import { invoke } from '@tauri-apps/api/core';
 import { listen, type UnlistenFn } from '@tauri-apps/api/event';

src/lib/stores/home.ts

@@ -1,3 +1,5 @@
+// Home screen data store - featured items, continue watching, recently added
+// TRACES: UR-023, UR-024, UR-034 | DR-026, DR-027, DR-038, DR-039
 import { writable, derived } from "svelte/store";
 import type { MediaItem } from "$lib/api/types";
 import { auth } from "./auth";

src/lib/stores/library.ts

@@ -1,4 +1,5 @@
 // Library state store
+// TRACES: UR-007, UR-008, UR-029, UR-030 | DR-007, DR-011, DR-033
 
 import { writable, derived } from "svelte/store";
 import type { Library, MediaItem, SearchResult, Genre } from "$lib/api/types";

src/lib/stores/nextEpisode.ts

@@ -5,6 +5,8 @@
  * The backend handles all countdown logic and decisions.
  *
  * The backend emits ShowNextEpisodePopup and CountdownTick events to update this store.
+ *
+ * TRACES: UR-023 | DR-026, DR-047, DR-048
  */
 
 import { writable, derived } from "svelte/store";

src/lib/stores/playbackMode.test.ts

@@ -1,3 +1,5 @@
+// Tests for playback mode store
+// TRACES: UR-010 | DR-037
 import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
 import { get } from "svelte/store";
 

src/lib/stores/playbackMode.ts

@@ -6,9 +6,7 @@
  *
  * Most business logic moved to Rust (src-tauri/src/playback_mode/mod.rs)
  *
- * @req: UR-010 - Control playback of Jellyfin remote sessions
- * @req: IR-012 - Jellyfin Sessions API for remote playback control
- * @req: DR-037 - Remote session browser and control UI
+ * TRACES: UR-010 | IR-012 | DR-037
  */
 
 import { writable, get, derived } from "svelte/store";

src/lib/stores/sessions.test.ts

@@ -1,3 +1,5 @@
+// Tests for sessions store
+// TRACES: UR-010 | DR-037
 import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
 import { get } from "svelte/store";
 import type { Session } from "$lib/api/types";

src/lib/stores/sessions.ts

@@ -1,4 +1,5 @@
 // Remote sessions store for controlling playback on other Jellyfin clients
+// TRACES: UR-010 | DR-037
 
 import { writable, derived } from "svelte/store";
 import { invoke } from "@tauri-apps/api/core";

src/lib/stores/sleepTimer.ts

@@ -5,6 +5,8 @@
  * All logic is in the Rust backend (PlayerController).
  *
  * The backend emits SleepTimerChanged events to update this store.
+ *
+ * TRACES: UR-026 | DR-029
  */
 
 import { writable, derived } from "svelte/store";