feat(torrents): add live peer controls

2026-08-22 17:06:40 +00:00 · 2026-08-01 22:27:32 +03:30
parent 52082c1e1d
commit ab6c3c372e
18 changed files with 970 additions and 11 deletions
@@ -13,7 +13,7 @@ import { FolderPlus, Save, Settings, Shield, RefreshCw, FileText, HardDrive, Dat
 import { open } from '@tauri-apps/plugin-dialog';
 import { invokeCommand as invoke } from '../ipc';
 import { DuplicateResolutionModal, DuplicateConflict } from './DuplicateResolutionModal';
-import { canonicalizeDownloadFileName, categoryForFileName, downloadFileNameWithSuffix, downloadFileNamesMatch, downloadMediaKindsMatch } from '../utils/downloads';
+import { canonicalizeDownloadFileName, categoryForFileName, downloadFileNameWithSuffix, downloadFileNamesMatch, downloadMediaKindsMatch, normalizeSpeedLimitForBackend } from '../utils/downloads';
 import { fetchMediaMetadataDeduped, fetchMediaPlaylistMetadataDeduped } from '../utils/mediaMetadata';
 import {
  expandTilde,
@@ -230,6 +230,8 @@ export const AddDownloadsModal = () => {
  const [torrentSeedRatio, setTorrentSeedRatio] = useState('1.0');
  const [torrentUploadLimitEnabled, setTorrentUploadLimitEnabled] = useState(false);
  const [torrentUploadLimit, setTorrentUploadLimit] = useState('1024');
+  const [torrentMaxPeers, setTorrentMaxPeers] = useState('');
+  const [torrentPeerSpeedLimit, setTorrentPeerSpeedLimit] = useState('');
  const [freeSpace, setFreeSpace] = useState('Unknown');
  const freeSpaceRequestRef = useRef(0);

@@ -368,6 +370,8 @@ export const AddDownloadsModal = () => {
    setTorrentSeedRatio('1.0');
    setTorrentUploadLimitEnabled(false);
    setTorrentUploadLimit('1024');
+    setTorrentMaxPeers('');
+    setTorrentPeerSpeedLimit('');
    setUseAuth(false);
    setUsername('');
    setPassword('');
@@ -954,6 +958,18 @@ export const AddDownloadsModal = () => {
      addToast({ message: t($ => $.addDownloads.torrentUploadLimitInvalid), variant: 'error', isActionable: true });
      return;
    }
+    if (
+      hasSelectedTorrent
+      && torrentMaxPeers.trim()
+      && (!Number.isInteger(Number(torrentMaxPeers)) || Number(torrentMaxPeers) < 0 || Number(torrentMaxPeers) > 1000)
+    ) {
+      addToast({ message: t($ => $.addDownloads.torrentMaxPeersInvalid), variant: 'error', isActionable: true });
+      return;
+    }
+    if (hasSelectedTorrent && torrentPeerSpeedLimit.trim() && !normalizeSpeedLimitForBackend(torrentPeerSpeedLimit)) {
+      addToast({ message: t($ => $.addDownloads.torrentPeerSpeedLimitInvalid), variant: 'error', isActionable: true });
+      return;
+    }
    if (saveInDedicatedFolder && !sanitizeBatchFolderName(dedicatedFolderName)) {
      addToast({
        message: t($ => $.addDownloads.dedicatedFolderNameRequired),
@@ -1428,6 +1444,10 @@ export const AddDownloadsModal = () => {
          torrentSeedTime: item.isTorrent && torrentSeedingEnabled ? Number(torrentSeedTime) : undefined,
          torrentSeedRatio: item.isTorrent && torrentSeedingEnabled ? Number(torrentSeedRatio) : undefined,
          torrentUploadLimit: item.isTorrent && torrentUploadLimitEnabled ? `${torrentUploadLimit}K` : undefined,
+          torrentMaxPeers: item.isTorrent && torrentMaxPeers.trim() ? Number(torrentMaxPeers) : undefined,
+          torrentPeerSpeedLimit: item.isTorrent
+            ? normalizeSpeedLimitForBackend(torrentPeerSpeedLimit) || undefined
+            : undefined,
          size: item.size || (item.sizeBytes ? formatBytes(item.sizeBytes) : undefined),
          sizeBytes: item.sizeBytes
        }, action);
@@ -2074,6 +2094,39 @@ export const AddDownloadsModal = () => {
                        <span className="text-text-muted">KiB/s</span>
                      </div>
                    ) : null}
+                    <div className="grid grid-cols-[1fr_auto] gap-2 items-center pt-2 border-t border-border-modal/50">
+                      <label htmlFor="torrent-max-peers" className="text-text-muted">
+                        {t($ => $.addDownloads.torrentMaxPeers)}
+                      </label>
+                      <input
+                        id="torrent-max-peers"
+                        type="number"
+                        min={0}
+                        max={1000}
+                        step={1}
+                        value={torrentMaxPeers}
+                        onChange={event => setTorrentMaxPeers(event.target.value)}
+                        placeholder="55"
+                        className="app-control w-24 px-2 py-1 text-end font-mono"
+                        aria-describedby="torrent-peer-options-hint"
+                      />
+                      <label htmlFor="torrent-peer-speed-limit" className="text-text-muted">
+                        {t($ => $.addDownloads.torrentPeerSpeedLimit)}
+                      </label>
+                      <input
+                        id="torrent-peer-speed-limit"
+                        type="text"
+                        inputMode="decimal"
+                        value={torrentPeerSpeedLimit}
+                        onChange={event => setTorrentPeerSpeedLimit(event.target.value)}
+                        placeholder="50K"
+                        className="app-control w-24 px-2 py-1 text-end font-mono"
+                        aria-describedby="torrent-peer-options-hint"
+                      />
+                      <p id="torrent-peer-options-hint" className="col-span-2 text-[10px] text-text-muted">
+                        {t($ => $.addDownloads.torrentPeerOptionsHint)}
+                      </p>
+                    </div>
                  </div>
                </section>
              )}
@@ -16,7 +16,7 @@ import {
  formatDownloadTotal,
  resolveDownloadSizeDisplay
 } from '../utils/downloadProgress';
-import { resolveDownloadConnections } from '../utils/downloads';
+import { normalizeSpeedLimitForBackend, resolveDownloadConnections } from '../utils/downloads';
 import { useTranslation } from 'react-i18next';
 import { formatDateTime, type CalendarPreference } from '../utils/dateTime';
 import { isTopmostModal, useModalFocus } from '../hooks/useModalFocus';
@@ -75,8 +75,11 @@ export const PropertiesModal = () => {
  const [speedLimitValue, setSpeedLimitValue] = useState('1024'); // KiB/s
  const [liveSpeedLimitValue, setLiveSpeedLimitValue] = useState('');
  const [liveTorrentUploadLimitValue, setLiveTorrentUploadLimitValue] = useState('');
+  const [liveTorrentMaxPeersValue, setLiveTorrentMaxPeersValue] = useState('');
+  const [liveTorrentPeerSpeedLimitValue, setLiveTorrentPeerSpeedLimitValue] = useState('');
  const [isLiveSpeedLimitPending, setIsLiveSpeedLimitPending] = useState(false);
  const [isLiveTorrentUploadLimitPending, setIsLiveTorrentUploadLimitPending] = useState(false);
+  const [isLiveTorrentPeerOptionsPending, setIsLiveTorrentPeerOptionsPending] = useState(false);

  const [loginMode, setLoginMode] = useState<LoginMode>('matching');
  const [username, setUsername] = useState('');
@@ -101,6 +104,7 @@ export const PropertiesModal = () => {
    actionRequestRef.current += 1;
    setIsLiveSpeedLimitPending(false);
    setIsLiveTorrentUploadLimitPending(false);
+    setIsLiveTorrentPeerOptionsPending(false);
  }, [selectedPropertiesDownloadId]);

  useEffect(() => {
@@ -160,6 +164,10 @@ export const PropertiesModal = () => {
        }
        setCookies(activeItem.cookies || '');
        setMirrors(activeItem.mirrors || '');
+        setLiveTorrentMaxPeersValue(
+          activeItem.torrentMaxPeers === undefined ? '' : String(activeItem.torrentMaxPeers)
+        );
+        setLiveTorrentPeerSpeedLimitValue(activeItem.torrentPeerSpeedLimit || '');
        setErrorMessage('');
      } else {
        setSelectedPropertiesDownloadId(null);
@@ -177,6 +185,13 @@ export const PropertiesModal = () => {
    setLiveTorrentUploadLimitValue(activeLimit && activeLimit !== '0' ? activeLimit : '');
  }, [item?.torrentUploadLimit, selectedPropertiesDownloadId]);

+  useEffect(() => {
+    setLiveTorrentMaxPeersValue(
+      item?.torrentMaxPeers === undefined ? '' : String(item.torrentMaxPeers)
+    );
+    setLiveTorrentPeerSpeedLimitValue(item?.torrentPeerSpeedLimit || '');
+  }, [item?.torrentMaxPeers, item?.torrentPeerSpeedLimit, selectedPropertiesDownloadId]);
+
  useEffect(() => {
    if (!selectedPropertiesDownloadId || connectionsDirty) return;
    const activeItem = useDownloadStore.getState().downloads.find(d => d.id === selectedPropertiesDownloadId);
@@ -232,6 +247,23 @@ export const PropertiesModal = () => {
      return;
    }

+    const normalizedMaxPeers = liveTorrentMaxPeersValue.trim()
+      ? Number(liveTorrentMaxPeersValue)
+      : undefined;
+    if (
+      item.isTorrent
+      && normalizedMaxPeers !== undefined
+      && (!Number.isInteger(normalizedMaxPeers) || normalizedMaxPeers < 0 || normalizedMaxPeers > 1000)
+    ) {
+      setErrorMessage(t($ => $.properties.torrentMaxPeersInvalid));
+      return;
+    }
+    const normalizedPeerSpeedLimit = normalizeSpeedLimitForBackend(liveTorrentPeerSpeedLimitValue);
+    if (item.isTorrent && liveTorrentPeerSpeedLimitValue.trim() && !normalizedPeerSpeedLimit) {
+      setErrorMessage(t($ => $.properties.torrentPeerSpeedLimitInvalid));
+      return;
+    }
+
    const updates: Partial<DownloadItem> = {
      url,
      fileName,
@@ -243,6 +275,12 @@ export const PropertiesModal = () => {
      checksum: checksumEnabled && checksumValue.trim() ? `${checksumAlgorithm}=${checksumValue.trim()}` : undefined,
      cookies: cookies.trim() || undefined,
      mirrors: mirrors.trim() || undefined,
+      ...(item.isTorrent
+        ? {
+            torrentMaxPeers: normalizedMaxPeers,
+            torrentPeerSpeedLimit: normalizedPeerSpeedLimit || undefined,
+          }
+        : {}),
      ...(connectionsDirty
        ? { connections: resolveDownloadConnections(connections, perServerConnections) }
        : {}),
@@ -362,11 +400,41 @@ export const PropertiesModal = () => {
    }
  };

+  const handleLiveTorrentPeerOptions = async () => {
+    if (
+      isLiveTorrentPeerOptionsPending
+      || !item.isTorrent
+      || !['downloading', 'seeding', 'retrying'].includes(item.status)
+    ) return;
+
+    setErrorMessage('');
+    const requestId = ++actionRequestRef.current;
+    setIsLiveTorrentPeerOptionsPending(true);
+    try {
+      await useDownloadStore.getState().setTorrentPeerOptions(
+        item.id,
+        liveTorrentMaxPeersValue,
+        liveTorrentPeerSpeedLimitValue
+      );
+    } catch (error) {
+      if (requestId === actionRequestRef.current && useDownloadStore.getState().selectedPropertiesDownloadId === item.id) {
+        setErrorMessage(t($ => $.properties.liveTorrentPeerOptionsFailed, {
+          detail: error instanceof Error ? error.message : String(error)
+        }));
+      }
+    } finally {
+      if (requestId === actionRequestRef.current && useDownloadStore.getState().selectedPropertiesDownloadId === item.id) {
+        setIsLiveTorrentPeerOptionsPending(false);
+      }
+    }
+  };
+
  const identityLocked = getIdentityLocked(item.status);
  const transferLocked = getTransferLocked(item.status);
  const liveSpeedLimitAvailable = !item.isMedia && ['downloading', 'retrying'].includes(item.status);
  const liveSpeedLimitUnavailable = item.isMedia && ['downloading', 'processing', 'retrying'].includes(item.status);
  const liveTorrentUploadLimitAvailable = item.isTorrent && ['downloading', 'seeding', 'retrying'].includes(item.status);
+  const liveTorrentPeerOptionsAvailable = item.isTorrent && ['downloading', 'seeding', 'retrying'].includes(item.status);
  const configuredConnections = resolveDownloadConnections(item.connections, perServerConnections);
  const observedConnectionTotal = Math.max(
    1,
@@ -606,6 +674,35 @@ export const PropertiesModal = () => {
              <div className="col-start-2 text-[11px] text-text-muted">
                {t($ => $.properties.savedPerDownload)}
              </div>
+              {item.isTorrent && (
+                <>
+                  <label className="text-xs text-text-muted text-right">{t($ => $.properties.torrentMaxPeers)}</label>
+                  <input
+                    type="number"
+                    min={0}
+                    max={1000}
+                    step={1}
+                    value={liveTorrentMaxPeersValue}
+                    onChange={event => setLiveTorrentMaxPeersValue(event.currentTarget.value)}
+                    placeholder="55"
+                    disabled={transferLocked}
+                    className="app-control w-24 px-2.5 py-1.5 text-end text-xs font-mono disabled:opacity-50"
+                  />
+                  <label className="text-xs text-text-muted text-right">{t($ => $.properties.torrentPeerSpeedLimit)}</label>
+                  <input
+                    type="text"
+                    inputMode="decimal"
+                    value={liveTorrentPeerSpeedLimitValue}
+                    onChange={event => setLiveTorrentPeerSpeedLimitValue(event.currentTarget.value)}
+                    placeholder="50K"
+                    disabled={transferLocked}
+                    className="app-control w-24 px-2.5 py-1.5 text-end text-xs font-mono disabled:opacity-50"
+                  />
+                  <div className="col-start-2 text-[11px] text-text-muted">
+                    {t($ => $.properties.torrentPeerOptionsSavedHint)}
+                  </div>
+                </>
+              )}
              {(liveSpeedLimitAvailable || liveSpeedLimitUnavailable) && (
                <div className="col-start-2 rounded-lg border border-border-modal bg-bg-input/30 p-3 space-y-2">
                  {liveSpeedLimitAvailable ? (
@@ -692,6 +789,56 @@ export const PropertiesModal = () => {
                  </p>
                </div>
              )}
+              {liveTorrentPeerOptionsAvailable && (
+                <div className="col-start-2 rounded-lg border border-border-modal bg-bg-input/30 p-3 space-y-2">
+                  <div className="text-xs font-semibold text-text-primary">
+                    {t($ => $.properties.liveTorrentPeerOptions)}
+                  </div>
+                  <div className="grid grid-cols-[1fr_auto] items-center gap-2">
+                    <label htmlFor="live-torrent-max-peers" className="text-[11px] text-text-muted">
+                      {t($ => $.properties.torrentMaxPeers)}
+                    </label>
+                    <input
+                      id="live-torrent-max-peers"
+                      type="number"
+                      min={0}
+                      max={1000}
+                      step={1}
+                      value={liveTorrentMaxPeersValue}
+                      onChange={event => setLiveTorrentMaxPeersValue(event.currentTarget.value)}
+                      placeholder="55"
+                      disabled={isLiveTorrentPeerOptionsPending}
+                      aria-describedby="live-torrent-peer-options-hint"
+                      className="app-control w-24 px-2.5 py-1.5 text-end text-xs font-mono disabled:opacity-50"
+                    />
+                    <label htmlFor="live-torrent-peer-speed-limit" className="text-[11px] text-text-muted">
+                      {t($ => $.properties.torrentPeerSpeedLimit)}
+                    </label>
+                    <input
+                      id="live-torrent-peer-speed-limit"
+                      type="text"
+                      inputMode="decimal"
+                      value={liveTorrentPeerSpeedLimitValue}
+                      onChange={event => setLiveTorrentPeerSpeedLimitValue(event.currentTarget.value)}
+                      placeholder="50K"
+                      disabled={isLiveTorrentPeerOptionsPending}
+                      aria-describedby="live-torrent-peer-options-hint"
+                      className="app-control w-24 px-2.5 py-1.5 text-end text-xs font-mono disabled:opacity-50"
+                    />
+                  </div>
+                  <button
+                    type="button"
+                    onClick={() => void handleLiveTorrentPeerOptions()}
+                    disabled={isLiveTorrentPeerOptionsPending}
+                    className="app-button app-button-primary px-3 text-xs disabled:opacity-50"
+                  >
+                    {t($ => $.properties.liveTorrentPeerOptionsApply)}
+                  </button>
+                  <p id="live-torrent-peer-options-hint" className="text-[11px] text-text-muted">
+                    {t($ => $.properties.liveTorrentPeerOptionsHint)}
+                  </p>
+                </div>
+              )}
            </div>
          </section>