release: 4.5.16 skip-version, streamer validation, scheduler tooltip

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "twitch-vod-manager",
-  "version": "4.5.15",
+  "version": "4.5.16",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "twitch-vod-manager",
-      "version": "4.5.15",
+      "version": "4.5.16",
       "license": "MIT",
       "dependencies": {
         "axios": "^1.6.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "twitch-vod-manager",
-  "version": "4.5.15",
+  "version": "4.5.16",
   "description": "Twitch VOD Manager - Download Twitch VODs easily",
   "main": "dist/main.js",
   "author": "xRangerDE",

src/index.html

@@ -39,6 +39,7 @@
 
             <div class="modal-actions update-modal-actions">
                 <button class="btn-secondary" id="updateModalDismissBtn" type="button" onclick="dismissUpdateModal()">Nein</button>
+                <button class="btn-secondary" id="updateModalSkipBtn" type="button" onclick="skipUpdateVersion()">Diese Version ueberspringen</button>
                 <button class="btn-primary" id="updateModalConfirmBtn" type="button" onclick="confirmUpdateModal()">Ja, herunterladen</button>
             </div>
         </div>

src/renderer-locale-de.ts

@@ -49,6 +49,8 @@ const UI_TEXT_DE = {
         performanceModeBalanced: 'Ausgewogen',
         performanceModeSpeed: 'Max Geschwindigkeit',
         smartSchedulerLabel: 'Smart Queue Scheduler aktivieren',
+        smartSchedulerHint: 'Bevorzugt kuerzere VODs und aeltere Queue-Eintraege zuerst, damit der Durchsatz gleichmaessig bleibt. Deaktivieren = strikte Einfuegereihenfolge.',
+        streamerInvalid: 'Twitch-Username ungueltig (4-25 Zeichen, Buchstaben/Zahlen/Unterstrich).',
         duplicatePreventionLabel: 'Duplikate in Queue verhindern',
         persistQueueLabel: 'Queue zwischen App-Starts speichern',
         metadataCacheMinutesLabel: 'Metadata-Cache (Minuten)',
@@ -245,6 +247,7 @@ const UI_TEXT_DE = {
         modalDismiss: 'Nein',
         modalDownloadConfirm: 'Ja, herunterladen',
         modalInstallConfirm: 'Ja, installieren',
+        modalSkipVersion: 'Diese Version ueberspringen',
         changelogLabel: 'Changelog',
         showChangelog: 'Changelog anzeigen',
         hideChangelog: 'Changelog ausblenden',

src/renderer-locale-en.ts

@@ -49,6 +49,8 @@ const UI_TEXT_EN = {
         performanceModeBalanced: 'Balanced',
         performanceModeSpeed: 'Max Speed',
         smartSchedulerLabel: 'Enable smart queue scheduler',
+        smartSchedulerHint: 'Prefers shorter VODs and older queue entries first so the queue throughput stays steady. Disable to drain in strict insertion order.',
+        streamerInvalid: 'Invalid Twitch username (4-25 chars, letters/digits/underscore).',
         duplicatePreventionLabel: 'Prevent duplicate queue entries',
         persistQueueLabel: 'Keep queue between app restarts',
         metadataCacheMinutesLabel: 'Metadata Cache (Minutes)',
@@ -245,6 +247,7 @@ const UI_TEXT_EN = {
         modalDismiss: 'No',
         modalDownloadConfirm: 'Yes, download',
         modalInstallConfirm: 'Yes, install',
+        modalSkipVersion: 'Skip this version',
         changelogLabel: 'Changelog',
         showChangelog: 'Show changelog',
         hideChangelog: 'Hide changelog',

src/renderer-streamers.ts

@@ -210,7 +210,19 @@ function renderStreamers(): void {
 async function addStreamer(): Promise<void> {
     const input = byId<HTMLInputElement>('newStreamer');
     const name = input.value.trim().toLowerCase();
-    if (!name || (config.streamers ?? []).includes(name)) {
+    if (!name) {
+        return;
+    }
+
+    // Twitch usernames: 4-25 characters, alphanumeric + underscore.
+    // Catch typos / invalid input before it hits the API and silently
+    // returns "streamer not found".
+    if (!/^[a-zA-Z0-9_]{4,25}$/.test(name)) {
+        showAppToast(UI_TEXT.static.streamerInvalid, 'warn');
+        return;
+    }
+
+    if ((config.streamers ?? []).includes(name)) {
         return;
     }
 

src/renderer-texts.ts

@@ -91,6 +91,8 @@ function applyLanguageToStaticUI(): void {
     setText('performanceModeBalanced', UI_TEXT.static.performanceModeBalanced);
     setText('performanceModeSpeed', UI_TEXT.static.performanceModeSpeed);
     setText('smartSchedulerLabel', UI_TEXT.static.smartSchedulerLabel);
+    setTitle('smartSchedulerLabel', UI_TEXT.static.smartSchedulerHint);
+    setTitle('smartSchedulerToggle', UI_TEXT.static.smartSchedulerHint);
     setText('duplicatePreventionLabel', UI_TEXT.static.duplicatePreventionLabel);
     setText('persistQueueLabel', UI_TEXT.static.persistQueueLabel);
     setText('metadataCacheMinutesLabel', UI_TEXT.static.metadataCacheMinutesLabel);
@@ -139,6 +141,7 @@ function applyLanguageToStaticUI(): void {
     setText('updateModalTitle', UI_TEXT.updates.modalAvailableTitle);
     setText('updateModalDismissBtn', UI_TEXT.updates.modalDismiss);
     setText('updateModalConfirmBtn', UI_TEXT.updates.modalDownloadConfirm);
+    setText('updateModalSkipBtn', UI_TEXT.updates.modalSkipVersion);
     setText('updateChangelogLabel', UI_TEXT.updates.changelogLabel);
     setText('updateChangelogToggle', UI_TEXT.updates.showChangelog);
     setText('updateChangelogEmpty', UI_TEXT.updates.noChangelog);

src/renderer-updates.ts

@@ -9,6 +9,20 @@ let updateBannerState: 'idle' | 'available' | 'downloading' | 'ready' = 'idle';
 let updateChangelogExpanded = false;
 let shouldOpenUpdateModalOnAvailable = false;
 
+const SKIPPED_UPDATE_VERSION_KEY = 'twitch-vod-manager:skipped-update-version';
+
+function getSkippedUpdateVersion(): string {
+    try { return localStorage.getItem(SKIPPED_UPDATE_VERSION_KEY) || ''; } catch { return ''; }
+}
+
+function persistSkippedUpdateVersion(version: string): void {
+    try { localStorage.setItem(SKIPPED_UPDATE_VERSION_KEY, version); } catch { /* localStorage may be unavailable */ }
+}
+
+function clearSkippedUpdateVersion(): void {
+    try { localStorage.removeItem(SKIPPED_UPDATE_VERSION_KEY); } catch { /* localStorage may be unavailable */ }
+}
+
 function notifyUpdate(message: string, type: 'info' | 'warn' = 'info'): void {
     const toastFn = (window as unknown as { showAppToast?: (msg: string, kind?: 'info' | 'warn') => void }).showAppToast;
     if (typeof toastFn === 'function') {
@@ -278,6 +292,11 @@ function refreshUpdateModalTexts(): void {
     byId('updateModalConfirmBtn').textContent = isReady
         ? UI_TEXT.updates.modalInstallConfirm
         : UI_TEXT.updates.modalDownloadConfirm;
+    // Skip-version only makes sense before the download. Once the .exe is
+    // already on disk and ready to install, hide the button.
+    const skipBtn = byId<HTMLButtonElement>('updateModalSkipBtn');
+    skipBtn.textContent = UI_TEXT.updates.modalSkipVersion;
+    skipBtn.style.display = isReady ? 'none' : '';
     byId('updateChangelogLabel').textContent = UI_TEXT.updates.changelogLabel;
     byId('updateChangelogEmpty').textContent = UI_TEXT.updates.noChangelog;
 
@@ -301,6 +320,19 @@ function dismissUpdateModal(): void {
     byId('updateModal').classList.remove('show');
 }
 
+function skipUpdateVersion(): void {
+    const v = (latestUpdateInfo?.version || latestUpdateVersion || '').trim();
+    if (v) {
+        persistSkippedUpdateVersion(v);
+    }
+    dismissUpdateModal();
+    hideUpdateBanner();
+    updateBannerState = 'idle';
+    // Note: latestUpdateInfo is intentionally kept so a manual "Check for
+    // updates" can still re-surface the same version if the user changes
+    // their mind (manual checks bypass the skip-version filter).
+}
+
 function confirmUpdateModal(): void {
     dismissUpdateModal();
 
@@ -495,11 +527,22 @@ window.api.onUpdateAvailable((info: UpdateInfo) => {
     updateCheckInProgress = false;
     updateReady = false;
     updateDownloadInProgress = false;
+    const wasManual = manualUpdateCheckPending;
     manualUpdateCheckPending = false;
     manualUpdateOutcomeHandled = true;
     latestDownloadProgress = null;
     setCheckButtonCheckingState(false);
 
+    // If the user explicitly skipped this exact version, suppress the auto
+    // notification entirely — banner stays hidden, no modal popup. A manual
+    // "Check for updates" click overrides the skip so the user can change
+    // their mind.
+    const isSkipped = getSkippedUpdateVersion() === activeInfo.version;
+    if (isSkipped && !wasManual) {
+        shouldOpenUpdateModalOnAvailable = false;
+        return;
+    }
+
     setUpdateBannerAvailableUi(activeInfo);
 
     if (shouldOpenUpdateModalOnAvailable) {
@@ -509,6 +552,7 @@ window.api.onUpdateAvailable((info: UpdateInfo) => {
     shouldOpenUpdateModalOnAvailable = false;
 });
 
+
 window.api.onUpdateNotAvailable(() => {
     updateCheckInProgress = false;
     setCheckButtonCheckingState(false);
@@ -540,6 +584,10 @@ window.api.onUpdateDownloadProgress((progress: UpdateDownloadProgress) => {
 });
 
 window.api.onUpdateDownloaded((info: UpdateInfo) => {
+    // Once a version is actually downloaded the user clearly stopped
+    // skipping it — clear the skip flag so future updates aren't masked
+    // by a stale entry.
+    clearSkippedUpdateVersion();
     const activeInfo = rememberUpdateInfo(info);
     setDownloadReadyUi(activeInfo);
     openUpdateModal(activeInfo);