feat(torrents): add seeding lifecycle and upload controls

src/store/downloadStore.test.ts

@@ -125,6 +125,84 @@ describe('useDownloadProgressStore', () => {
     release();
   });
 
+  it('projects torrent seeding state and upload telemetry', async () => {
+    const handlers: Record<string, (event: any) => void> = {};
+    vi.mocked(ipc.listenEvent).mockImplementation((event, handler) => {
+      handlers[event] = handler as (event: any) => void;
+      return Promise.resolve(vi.fn());
+    });
+    useDownloadStore.setState({
+      downloads: [{
+        id: 'torrent-seeding',
+        url: 'magnet:?xt=urn:btih:test',
+        fileName: 'ubuntu.iso',
+        status: 'downloading',
+        category: 'Other',
+        dateAdded: ''
+      }]
+    });
+
+    const release = await initDownloadListener();
+    handlers['download-state']({ payload: {
+      id: 'torrent-seeding',
+      status: 'seeding'
+    } });
+    handlers['download-progress']({ payload: {
+      id: 'torrent-seeding',
+      fraction: 1,
+      speed: '0 B/s',
+      eta: '-',
+      size: '2 GB',
+      size_is_final: false,
+      uploaded_bytes: 1048576,
+      upload_speed: '512 KiB/s',
+      num_seeders: 4,
+      active_connections: 6,
+      requested_connections: 8
+    } });
+
+    expect(useDownloadStore.getState().downloads[0]).toMatchObject({
+      status: 'seeding',
+      fraction: 1,
+      speed: '512 KiB/s',
+      eta: '-'
+    });
+    expect(useDownloadProgressStore.getState().progressMap['torrent-seeding'])
+      .toMatchObject({ uploaded_bytes: 1048576, upload_speed: '512 KiB/s', num_seeders: 4 });
+    release();
+  });
+
+  it('does not regress a seeding row from a delayed active state event', async () => {
+    const handlers: Record<string, (event: any) => void> = {};
+    vi.mocked(ipc.listenEvent).mockImplementation((event, handler) => {
+      handlers[event] = handler as (event: any) => void;
+      return Promise.resolve(vi.fn());
+    });
+    useDownloadStore.setState({
+      downloads: [{
+        id: 'torrent-seeding-race',
+        url: 'magnet:?xt=urn:btih:test',
+        fileName: 'ubuntu.iso',
+        status: 'seeding',
+        category: 'Other',
+        dateAdded: ''
+      }]
+    });
+
+    const release = await initDownloadListener();
+    handlers['download-state']({ payload: {
+      id: 'torrent-seeding-race',
+      status: 'downloading'
+    } });
+    handlers['download-state']({ payload: {
+      id: 'torrent-seeding-race',
+      status: 'queued'
+    } });
+
+    expect(useDownloadStore.getState().downloads[0].status).toBe('seeding');
+    release();
+  });
+
   it('clears progress when events arrive after a download row was removed', async () => {
     const handlers: Record<string, (event: any) => void> = {};
     vi.mocked(ipc.listenEvent).mockImplementation((event, handler) => {

src/store/downloadStore.ts

@@ -45,17 +45,19 @@ const startDownloadListeners = async () => {
       // A sidecar can flush one last progress chunk after a pause, failure,
       // completion, or lifecycle reset. Do not let that stale chunk repopulate
       // the live progress map or overwrite a later lifecycle's first frame.
-      if (!['downloading', 'processing'].includes(current.status)) {
+      if (!['downloading', 'processing', 'seeding'].includes(current.status)) {
         useDownloadProgressStore.getState().clearDownloadProgress(payload.id);
         return;
       }
       useDownloadProgressStore.getState().updateDownloadProgress(payload.id, payload);
       const shouldUpdateSize = Boolean(payload.size && (!current.isMedia || payload.size_is_final));
       const updates: Partial<DownloadItem> = {};
-      if (current.status === 'downloading' || current.status === 'processing') {
+      if (current.status === 'downloading' || current.status === 'processing' || current.status === 'seeding') {
         updates.fraction = payload.fraction;
-        updates.speed = payload.speed;
-        updates.eta = payload.eta;
+        updates.speed = current.status === 'seeding'
+          ? payload.upload_speed ?? '-'
+          : payload.speed;
+        updates.eta = current.status === 'seeding' ? '-' : payload.eta;
       }
       if (shouldUpdateSize && current.size !== payload.size) {
         updates.size = payload.size!;
@@ -119,7 +121,7 @@ const startDownloadListeners = async () => {
         return;
       }
       if (status === 'downloading' || status === 'processing' ||
-          status === 'completed' || status === 'failed') {
+          status === 'seeding' || status === 'completed' || status === 'failed') {
         clearDownloadControlIntent(payload.id, 'resume');
       }
       if (status === 'paused') {
@@ -142,6 +144,13 @@ const startDownloadListeners = async () => {
           status !== 'failed') {
         return;
       }
+      if (current.status === 'seeding' &&
+          status !== 'seeding' &&
+          status !== 'paused' &&
+          status !== 'completed' &&
+          status !== 'failed') {
+        return;
+      }
 
       const progress = useDownloadProgressStore.getState().progressMap[payload.id];
       if (['queued', 'retrying', 'completed', 'failed', 'paused'].includes(status)) {
@@ -179,7 +188,7 @@ const startDownloadListeners = async () => {
       }
       mainStore.updateDownload(payload.id, updates);
 
-      if (status === 'completed' || status === 'failed' || status === 'paused') {
+      if (status === 'completed' || status === 'failed' || status === 'paused' || status === 'seeding') {
         useDownloadStore.setState(state => ({
           pendingOrder: state.pendingOrder.filter(id => id !== payload.id)
         }));
@@ -189,7 +198,7 @@ const startDownloadListeners = async () => {
           : { pendingOrder: [...state.pendingOrder, payload.id] });
       }
 
-      if (status === 'queued' || status === 'downloading' || status === 'processing' || status === 'retrying') {
+      if (status === 'queued' || status === 'downloading' || status === 'processing' || status === 'seeding' || status === 'retrying') {
         mainStore.registerBackendIds([payload.id]);
       } else if (status === 'completed' || status === 'failed') {
         mainStore.unregisterBackendIds([payload.id]);

src/store/useDownloadStore.ts

@@ -345,6 +345,9 @@ async function dispatchItemInternal(id: string, proxyOverride?: string | null):
         torrent_path: item.torrentPath || undefined,
         torrent_file_indices: item.torrentFileIndices || undefined,
         torrent_info_hash: item.torrentInfoHash || undefined,
+        torrent_seed_time: item.torrentSeedTime,
+        torrent_seed_ratio: item.torrentSeedRatio,
+        torrent_upload_limit: item.torrentUploadLimit || undefined,
         lifecycle_generation: lifecycleGeneration.toString(),
       };
 
@@ -817,7 +820,7 @@ export const useDownloadStore = create<DownloadState>((set, get) => {
       ? updates
       : { ...updates, fileName: canonicalizeDownloadFileName(updates.fileName) };
 
-    if (item.status === 'downloading' || item.status === 'processing' || item.status === 'retrying') {
+    if (item.status === 'downloading' || item.status === 'processing' || item.status === 'seeding' || item.status === 'retrying') {
       throw new Error(i18n.t($ => $.downloadTable.transferActive));
     }
 
@@ -1411,8 +1414,8 @@ export const useDownloadStore = create<DownloadState>((set, get) => {
     if (updates.status && ['completed', 'failed', 'paused'].includes(updates.status)) {
       info(`Download ${id} status changed to ${updates.status}`);
       syncSystemIntegrations();
-    } else if (updates.status === 'downloading') {
-      info(`Download ${id} status changed to downloading`);
+    } else if (updates.status === 'downloading' || updates.status === 'seeding') {
+      info(`Download ${id} status changed to ${updates.status}`);
       syncSystemIntegrations();
     }
   },
@@ -2048,6 +2051,9 @@ export const useDownloadStore = create<DownloadState>((set, get) => {
             torrent_path: item.torrentPath || undefined,
             torrent_file_indices: item.torrentFileIndices || undefined,
             torrent_info_hash: item.torrentInfoHash || undefined,
+            torrent_seed_time: item.torrentSeedTime,
+            torrent_seed_ratio: item.torrentSeedRatio,
+            torrent_upload_limit: item.torrentUploadLimit || undefined,
             lifecycle_generation: currentDownloadLifecycle(item.id).toString(),
           });
         }