feat(web-ui): YouTube 6 서브탭 + Library 영상 파이프라인 트리거

src/pages/music/MusicStudio.jsx

@@ -338,7 +338,7 @@ const TrackResult = ({ track, onDownload, onNew }) => {
 /* ─────────────────────────────────────────────
    Library Card
 ───────────────────────────────────────────── */
-const LibraryCard = ({ track, onDelete, onPlay, isPlaying, onExtend, onVocalRemoval, onCoverArt, onWavConvert, onStemSplit, onSyncedLyrics, onVideoGenerate, onVideoProject, isGenerating }) => {
+const LibraryCard = ({ track, onDelete, onPlay, isPlaying, onExtend, onVocalRemoval, onCoverArt, onWavConvert, onStemSplit, onSyncedLyrics, onVideoGenerate, onVideoProject, onVideoPipeline, isGenerating }) => {
     const [menuOpen, setMenuOpen] = useState(false);
     const genre    = GENRES.find((g) => g.id === track.genre);
     const totalSec = track.duration_sec ?? null;
@@ -429,6 +429,9 @@ const LibraryCard = ({ track, onDelete, onPlay, isPlaying, onExtend, onVocalRemo
                                 <button type="button" onClick={() => { onVideoProject(track); setMenuOpen(false); }}>
                                     🎯 YouTube 프로젝트
                                 </button>
+                                <button type="button" onClick={() => { onVideoPipeline(track); setMenuOpen(false); }}>
+                                    🎬 영상 파이프라인
+                                </button>
                             </div>
                         )}
                     </div>
@@ -439,6 +442,10 @@ const LibraryCard = ({ track, onDelete, onPlay, isPlaying, onExtend, onVocalRemo
                     <a href={track.audio_url} download className="ms-btn ms-btn--ghost ms-btn--sm">
                         ↓ Download
                     </a>
+                    <button type="button" className="ms-btn ms-btn--ghost ms-btn--sm"
+                        onClick={() => onVideoPipeline(track)}>
+                        🎬 영상 파이프라인
+                    </button>
                 </div>
             )}
             <p className="ms-lib-card__date">
@@ -451,7 +458,7 @@ const LibraryCard = ({ track, onDelete, onPlay, isPlaying, onExtend, onVocalRemo
 /* ─────────────────────────────────────────────
    Library Section
 ───────────────────────────────────────────── */
-const Library = ({ tracks, onDelete, onRefresh, onExtend, onVocalRemoval, onCoverArt, onWavConvert, onStemSplit, onSyncedLyrics, onVideoGenerate, onVideoProject, isGenerating, loading }) => {
+const Library = ({ tracks, onDelete, onRefresh, onExtend, onVocalRemoval, onCoverArt, onWavConvert, onStemSplit, onSyncedLyrics, onVideoGenerate, onVideoProject, onVideoPipeline, isGenerating, loading }) => {
     const [playingId, setPlayingId] = useState(null);
 
     const handlePlay = (track) => {
@@ -506,6 +513,7 @@ const Library = ({ tracks, onDelete, onRefresh, onExtend, onVocalRemoval, onCove
                         onSyncedLyrics={onSyncedLyrics}
                         onVideoGenerate={onVideoGenerate}
                         onVideoProject={onVideoProject}
+                        onVideoPipeline={onVideoPipeline}
                         isGenerating={isGenerating}
                     />
                 ))}
@@ -521,6 +529,7 @@ export default function MusicStudio() {
     /* ── 탭 ── */
     const [tab, setTab] = useState('create');
     const [initialTrackId, setInitialTrackId] = useState(null);
+    const [openPipelineFor, setOpenPipelineFor] = useState(null);
 
     /* ── Provider 상태 ── */
     const [providers,    setProviders]    = useState([]);
@@ -1070,6 +1079,11 @@ export default function MusicStudio() {
         setTab('youtube');
     };
 
+    const handleVideoPipeline = (track) => {
+        setOpenPipelineFor(track.id);
+        setTab('youtube');
+    };
+
     const handleNewTrack = () => {
         setTrack(null);
         setGenProgress(0);
@@ -1159,6 +1173,7 @@ export default function MusicStudio() {
                     onSyncedLyrics={handleSyncedLyrics}
                     onVideoGenerate={handleVideoGenerate}
                     onVideoProject={handleVideoProject}
+                    onVideoPipeline={handleVideoPipeline}
                     isGenerating={isGenerating}
                 />
                 </PullToRefresh>
@@ -1193,6 +1208,7 @@ export default function MusicStudio() {
                     library={library}
                     initialTrackId={initialTrackId}
                     onClearInitialTrack={() => setInitialTrackId(null)}
+                    openPipelineFor={openPipelineFor}
                 />
             )}
 

src/pages/music/components/YoutubeTab.jsx

@@ -3,48 +3,45 @@ import VideoProjectsTab from './VideoProjectsTab';
 import RevenueTab from './RevenueTab';
 import TrendsTab from './TrendsTab';
 import CompileTab from './CompileTab';
+import PipelineTab from './PipelineTab';
+import SetupTab from './SetupTab';
 
-export default function YoutubeTab({ library, initialTrackId, onClearInitialTrack }) {
-    const [subtab, setSubtab] = useState('video');
+export default function YoutubeTab({ library, initialTrackId, onClearInitialTrack, openPipelineFor }) {
+    const [subtab, setSubtab] = useState('pipeline');
 
-    // initialTrackId가 들어오면 video 서브탭으로 전환
     useEffect(() => {
         if (initialTrackId) setSubtab('video');
     }, [initialTrackId]);
 
+    useEffect(() => {
+        if (openPipelineFor) setSubtab('pipeline');
+    }, [openPipelineFor]);
+
+    const tabs = [
+        ['pipeline', '🚀 진행'],
+        ['video', '🎬 영상 제작'],
+        ['compile', '🎵 컴파일'],
+        ['trends', '📊 시장 트렌드'],
+        ['revenue', '💰 수익 추적'],
+        ['setup', '⚙️ 구성'],
+    ];
+
     return (
         <div className="yt-container">
             <nav className="yt-subtabs">
+                {tabs.map(([key, label]) => (
                     <button
+                        key={key}
                         type="button"
-                    className={`yt-subtab ${subtab === 'video' ? 'is-active' : ''}`}
-                    onClick={() => setSubtab('video')}
+                        className={`yt-subtab ${subtab === key ? 'is-active' : ''}`}
+                        onClick={() => setSubtab(key)}
                     >
-                    🎬 영상 제작
-                </button>
-                <button
-                    type="button"
-                    className={`yt-subtab ${subtab === 'revenue' ? 'is-active' : ''}`}
-                    onClick={() => setSubtab('revenue')}
-                >
-                    💰 수익 추적
-                </button>
-                <button
-                    type="button"
-                    className={`yt-subtab ${subtab === 'trends' ? 'is-active' : ''}`}
-                    onClick={() => setSubtab('trends')}
-                >
-                    📊 시장 트렌드
-                </button>
-                <button
-                    type="button"
-                    className={`yt-subtab ${subtab === 'compile' ? 'is-active' : ''}`}
-                    onClick={() => setSubtab('compile')}
-                >
-                    🎵 컴파일
+                        {label}
                     </button>
+                ))}
             </nav>
 
+            {subtab === 'pipeline' && <PipelineTab library={library} initialTrackId={openPipelineFor} />}
             {subtab === 'video' && (
                 <VideoProjectsTab
                     library={library}
@@ -52,9 +49,10 @@ export default function YoutubeTab({ library, initialTrackId, onClearInitialTrac
                     onClearInitialTrack={onClearInitialTrack}
                 />
             )}
-            {subtab === 'revenue' && <RevenueTab />}
-            {subtab === 'trends' && <TrendsTab />}
             {subtab === 'compile' && <CompileTab library={library} />}
+            {subtab === 'trends' && <TrendsTab />}
+            {subtab === 'revenue' && <RevenueTab />}
+            {subtab === 'setup' && <SetupTab />}
         </div>
     );
 }