UI improvements: Reader controls and TTS player

- Add archive/delete/external-link buttons to Reader header
- Create floating TTS player bar with progress slider
- Add 15s skip forward/back controls
- Show current time and duration during playback
- Add busy_timeout to SQLite for concurrent access during build
- Checkpoint WAL after migrations

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/app/page.tsx

@@ -208,16 +208,26 @@ export default function Home() {
           onToggleFavorite={() =>
             handleToggleFavorite(selectedArticle.id, !selectedArticle.isFavorite)
           }
+          onToggleArchive={() => {
+            handleToggleArchive(selectedArticle.id, !selectedArticle.isArchived);
+          }}
+          onDelete={() => {
+            handleDelete(selectedArticle.id);
+          }}
           onOpenSettings={() => setIsSettingsOpen(true)}
         >
           <TTSControls
             isPlaying={tts.isPlaying}
             isPaused={tts.isPaused}
             isLoading={tts.isLoading}
+            currentTime={tts.currentTime}
+            duration={tts.duration}
+            progress={tts.progress}
             onPlay={tts.play}
             onPause={tts.pause}
             onResume={tts.resume}
             onStop={tts.stop}
+            onSeek={tts.seek}
           />
         </Reader>
         <SettingsPanel

src/components/Reader.tsx

@@ -1,13 +1,15 @@
 "use client";
 
 import { Article, ReaderSettings } from "@/lib/types";
-import { ArrowLeft, Star, Settings } from "lucide-react";
+import { ArrowLeft, Star, Archive, Trash2, Settings, ExternalLink } from "lucide-react";
 
 interface ReaderProps {
   article: Article;
   settings: ReaderSettings;
   onBack: () => void;
   onToggleFavorite: () => void;
+  onToggleArchive: () => void;
+  onDelete: () => void;
   onOpenSettings: () => void;
   children?: React.ReactNode; // TTS controls slot
 }
@@ -17,6 +19,8 @@ export function Reader({
   settings,
   onBack,
   onToggleFavorite,
+  onToggleArchive,
+  onDelete,
   onOpenSettings,
   children,
 }: ReaderProps) {
@@ -39,8 +43,9 @@ export function Reader({
             <ArrowLeft className="w-5 h-5" />
             <span className="hidden sm:inline">Back</span>
           </button>
-          <div className="flex items-center gap-2">
+          <div className="flex items-center gap-1">
             {children}
+            <div className="w-px h-6 bg-[var(--border)] mx-1" />
             <button
               onClick={onToggleFavorite}
               className={`p-2 rounded transition-colors ${
@@ -52,6 +57,38 @@ export function Reader({
             >
               <Star className="w-5 h-5" fill={article.isFavorite ? "currentColor" : "none"} />
             </button>
+            <button
+              onClick={onToggleArchive}
+              className={`p-2 rounded transition-colors ${
+                article.isArchived
+                  ? "text-green-500"
+                  : "text-[var(--muted)] hover:text-[var(--foreground)]"
+              }`}
+              title={article.isArchived ? "Unarchive" : "Archive"}
+            >
+              <Archive className="w-5 h-5" />
+            </button>
+            <a
+              href={article.url}
+              target="_blank"
+              rel="noopener noreferrer"
+              className="p-2 rounded text-[var(--muted)] hover:text-[var(--foreground)] transition-colors"
+              title="Open original"
+            >
+              <ExternalLink className="w-5 h-5" />
+            </a>
+            <button
+              onClick={() => {
+                if (confirm("Delete this article?")) {
+                  onDelete();
+                }
+              }}
+              className="p-2 rounded text-[var(--muted)] hover:text-red-500 transition-colors"
+              title="Delete"
+            >
+              <Trash2 className="w-5 h-5" />
+            </button>
+            <div className="w-px h-6 bg-[var(--border)] mx-1" />
             <button
               onClick={onOpenSettings}
               className="p-2 rounded text-[var(--muted)] hover:text-[var(--foreground)] transition-colors"

src/components/TTSControls.tsx

@@ -1,71 +1,46 @@
 "use client";
 
-import { Play, Pause, Square, Loader2, Volume2 } from "lucide-react";
+import { Play, Pause, Square, Loader2, Volume2, SkipBack, SkipForward } from "lucide-react";
 
 interface TTSControlsProps {
   isPlaying: boolean;
   isPaused: boolean;
   isLoading: boolean;
+  currentTime: number;
+  duration: number;
+  progress: number;
   onPlay: () => void;
   onPause: () => void;
   onResume: () => void;
   onStop: () => void;
+  onSeek: (time: number) => void;
+}
+
+function formatTime(seconds: number): string {
+  if (!seconds || !isFinite(seconds)) return "0:00";
+  const mins = Math.floor(seconds / 60);
+  const secs = Math.floor(seconds % 60);
+  return `${mins}:${secs.toString().padStart(2, "0")}`;
 }
 
 export function TTSControls({
   isPlaying,
   isPaused,
   isLoading,
+  currentTime,
+  duration,
+  progress,
   onPlay,
   onPause,
   onResume,
   onStop,
+  onSeek,
 }: TTSControlsProps) {
+  const showPlayer = isPlaying || isPaused || isLoading;
+
+  // Simple header button when not playing
+  if (!showPlayer) {
     return (
-    <div className="flex items-center gap-1">
-      {isLoading ? (
-        <button
-          disabled
-          className="p-2 rounded text-[var(--muted)]"
-          title="Loading..."
-        >
-          <Loader2 className="w-5 h-5 animate-spin" />
-        </button>
-      ) : isPlaying && !isPaused ? (
-        <>
-          <button
-            onClick={onPause}
-            className="p-2 rounded text-[var(--accent)] hover:bg-[var(--accent)]/10 transition-colors"
-            title="Pause"
-          >
-            <Pause className="w-5 h-5" />
-          </button>
-          <button
-            onClick={onStop}
-            className="p-2 rounded text-[var(--muted)] hover:text-[var(--foreground)] hover:bg-[var(--surface)] transition-colors"
-            title="Stop"
-          >
-            <Square className="w-5 h-5" />
-          </button>
-        </>
-      ) : isPaused ? (
-        <>
-          <button
-            onClick={onResume}
-            className="p-2 rounded text-[var(--accent)] hover:bg-[var(--accent)]/10 transition-colors"
-            title="Resume"
-          >
-            <Play className="w-5 h-5" />
-          </button>
-          <button
-            onClick={onStop}
-            className="p-2 rounded text-[var(--muted)] hover:text-[var(--foreground)] hover:bg-[var(--surface)] transition-colors"
-            title="Stop"
-          >
-            <Square className="w-5 h-5" />
-          </button>
-        </>
-      ) : (
       <button
         onClick={onPlay}
         className="p-2 rounded text-[var(--muted)] hover:text-[var(--foreground)] hover:bg-[var(--surface)] transition-colors"
@@ -73,7 +48,103 @@ export function TTSControls({
       >
         <Volume2 className="w-5 h-5" />
       </button>
-      )}
-    </div>
+    );
+  }
+
+  // Floating player bar when playing
+  return (
+    <>
+      {/* Header button to show it's active */}
+      <button
+        className="p-2 rounded text-[var(--accent)]"
+        title="Audio playing"
+      >
+        <Volume2 className="w-5 h-5" />
+      </button>
+
+      {/* Floating player bar */}
+      <div className="fixed bottom-0 left-0 right-0 bg-[var(--surface)] border-t border-[var(--border)] px-4 py-3 z-50">
+        <div className="max-w-3xl mx-auto">
+          {/* Progress bar */}
+          <div className="flex items-center gap-3 mb-2">
+            <span className="text-xs text-[var(--muted)] w-10 text-right">
+              {formatTime(currentTime)}
+            </span>
+            <div className="flex-1 relative h-1 bg-[var(--border)] rounded-full overflow-hidden">
+              <div
+                className="absolute left-0 top-0 h-full bg-[var(--accent)] transition-all duration-200"
+                style={{ width: `${progress}%` }}
+              />
+              <input
+                type="range"
+                min="0"
+                max={duration || 100}
+                value={currentTime}
+                onChange={(e) => onSeek(parseFloat(e.target.value))}
+                className="absolute inset-0 w-full h-full opacity-0 cursor-pointer"
+                disabled={!duration}
+              />
+            </div>
+            <span className="text-xs text-[var(--muted)] w-10">
+              {formatTime(duration)}
+            </span>
+          </div>
+
+          {/* Controls */}
+          <div className="flex items-center justify-center gap-2">
+            <button
+              onClick={() => onSeek(Math.max(0, currentTime - 15))}
+              className="p-2 rounded text-[var(--muted)] hover:text-[var(--foreground)] hover:bg-[var(--background)] transition-colors"
+              title="Back 15s"
+              disabled={!duration}
+            >
+              <SkipBack className="w-5 h-5" />
+            </button>
+
+            {isLoading ? (
+              <button
+                disabled
+                className="p-3 rounded-full bg-[var(--accent)] text-white"
+              >
+                <Loader2 className="w-6 h-6 animate-spin" />
+              </button>
+            ) : isPaused ? (
+              <button
+                onClick={onResume}
+                className="p-3 rounded-full bg-[var(--accent)] text-white hover:opacity-90 transition-opacity"
+                title="Resume"
+              >
+                <Play className="w-6 h-6" />
+              </button>
+            ) : (
+              <button
+                onClick={onPause}
+                className="p-3 rounded-full bg-[var(--accent)] text-white hover:opacity-90 transition-opacity"
+                title="Pause"
+              >
+                <Pause className="w-6 h-6" />
+              </button>
+            )}
+
+            <button
+              onClick={() => onSeek(Math.min(duration, currentTime + 15))}
+              className="p-2 rounded text-[var(--muted)] hover:text-[var(--foreground)] hover:bg-[var(--background)] transition-colors"
+              title="Forward 15s"
+              disabled={!duration}
+            >
+              <SkipForward className="w-5 h-5" />
+            </button>
+
+            <button
+              onClick={onStop}
+              className="p-2 rounded text-[var(--muted)] hover:text-red-500 hover:bg-red-500/10 transition-colors ml-4"
+              title="Stop"
+            >
+              <Square className="w-5 h-5" />
+            </button>
+          </div>
+        </div>
+      </div>
+    </>
   );
 }

src/hooks/useTTS.ts

@@ -13,10 +13,14 @@ interface UseTTSReturn {
   isPaused: boolean;
   isLoading: boolean;
   currentPosition: number;
+  currentTime: number;
+  duration: number;
+  progress: number; // 0-100
   play: () => void;
   pause: () => void;
   resume: () => void;
   stop: () => void;
+  seek: (time: number) => void;
   voices: SpeechSynthesisVoice[];
 }
 
@@ -25,6 +29,8 @@ export function useTTS({ settings, text }: UseTTSOptions): UseTTSReturn {
   const [isPaused, setIsPaused] = useState(false);
   const [isLoading, setIsLoading] = useState(false);
   const [currentPosition, setCurrentPosition] = useState(0);
+  const [currentTime, setCurrentTime] = useState(0);
+  const [duration, setDuration] = useState(0);
   const [voices, setVoices] = useState<SpeechSynthesisVoice[]>([]);
 
   const utteranceRef = useRef<SpeechSynthesisUtterance | null>(null);
@@ -140,6 +146,14 @@ export function useTTS({ settings, text }: UseTTSOptions): UseTTSReturn {
       const audio = new Audio(url);
       audio.playbackRate = 1; // Speed is already applied by Kokoro
 
+      audio.onloadedmetadata = () => {
+        setDuration(audio.duration);
+      };
+
+      audio.ontimeupdate = () => {
+        setCurrentTime(audio.currentTime);
+      };
+
       audio.onplay = () => {
         setIsPlaying(true);
         setIsPaused(false);
@@ -150,6 +164,7 @@ export function useTTS({ settings, text }: UseTTSOptions): UseTTSReturn {
         setIsPlaying(false);
         setIsPaused(false);
         setCurrentPosition(0);
+        setCurrentTime(0);
         URL.revokeObjectURL(url);
       };
 
@@ -208,17 +223,32 @@ export function useTTS({ settings, text }: UseTTSOptions): UseTTSReturn {
     setIsPlaying(false);
     setIsPaused(false);
     setCurrentPosition(0);
+    setCurrentTime(0);
+    setDuration(0);
   }, [settings.engine]);
 
+  const seek = useCallback((time: number) => {
+    if (audioRef.current) {
+      audioRef.current.currentTime = time;
+      setCurrentTime(time);
+    }
+  }, []);
+
+  const progress = duration > 0 ? (currentTime / duration) * 100 : 0;
+
   return {
     isPlaying,
     isPaused,
     isLoading,
     currentPosition,
+    currentTime,
+    duration,
+    progress,
     play,
     pause,
     resume,
     stop,
+    seek,
     voices,
   };
 }

src/lib/db/index.ts

@@ -7,6 +7,7 @@ const dbPath = process.env.DATABASE_PATH || path.join(process.cwd(), "data", "re
 
 const sqlite = new Database(dbPath);
 sqlite.pragma("journal_mode = WAL");
+sqlite.pragma("busy_timeout = 5000");
 
 export const db = drizzle(sqlite, { schema });
 export { schema };

src/lib/db/migrate.ts

@@ -13,10 +13,14 @@ if (!fs.existsSync(dataDir)) {
 }
 
 const sqlite = new Database(dbPath);
+sqlite.pragma("journal_mode = WAL");
+sqlite.pragma("busy_timeout = 5000");
 const db = drizzle(sqlite);
 
 console.log("Running migrations...");
 migrate(db, { migrationsFolder: "./drizzle" });
 console.log("Migrations complete!");
 
+// Checkpoint WAL to ensure clean state for build
+sqlite.pragma("wal_checkpoint(TRUNCATE)");
 sqlite.close();