Add progress sorting, extraction priority by packageOrder, auto-expand extracting packages

- Fortschritt column is now clickable/sortable (ascending/descending by package %)
- Extraction queue respects packageOrder: top packages get extracted first
- Packages currently extracting are auto-expanded so user can see progress
- Increased Fortschritt column width for better spacing

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/main/download-manager.ts

@@ -775,7 +775,7 @@ export class DownloadManager extends EventEmitter {
 
   private packagePostProcessActive = 0;
 
-  private packagePostProcessWaiters: Array<() => void> = [];
+  private packagePostProcessWaiters: Array<{ packageId: string; resolve: () => void }> = [];
 
   private packagePostProcessTasks = new Map<string, Promise<void>>();
 
@@ -1175,7 +1175,7 @@ export class DownloadManager extends EventEmitter {
     this.hybridExtractRequeue.clear();
     this.packagePostProcessQueue = Promise.resolve();
     this.packagePostProcessActive = 0;
-    for (const waiter of this.packagePostProcessWaiters) { waiter(); }
+    for (const waiter of this.packagePostProcessWaiters) { waiter.resolve(); }
     this.packagePostProcessWaiters = [];
     this.summary = null;
     this.nonResumableActive = 0;
@@ -2996,25 +2996,37 @@ export class DownloadManager extends EventEmitter {
     }
   }
 
-  private async acquirePostProcessSlot(): Promise<void> {
+  private async acquirePostProcessSlot(packageId: string): Promise<void> {
     const maxConcurrent = this.settings.maxParallelExtract || 2;
     if (this.packagePostProcessActive < maxConcurrent) {
       this.packagePostProcessActive += 1;
       return;
     }
     await new Promise<void>((resolve) => {
-      this.packagePostProcessWaiters.push(resolve);
+      this.packagePostProcessWaiters.push({ packageId, resolve });
     });
     this.packagePostProcessActive += 1;
   }
 
   private releasePostProcessSlot(): void {
     this.packagePostProcessActive -= 1;
-    const next = this.packagePostProcessWaiters.shift();
-    if (next) {
-      next();
+    if (this.packagePostProcessWaiters.length === 0) return;
+    // Pick the waiter whose package appears earliest in packageOrder
+    const order = this.session.packageOrder;
+    let bestIdx = 0;
+    let bestOrder = order.indexOf(this.packagePostProcessWaiters[0].packageId);
+    if (bestOrder === -1) bestOrder = Infinity;
+    for (let i = 1; i < this.packagePostProcessWaiters.length; i++) {
+      let pos = order.indexOf(this.packagePostProcessWaiters[i].packageId);
+      if (pos === -1) pos = Infinity;
+      if (pos < bestOrder) {
+        bestOrder = pos;
+        bestIdx = i;
       }
     }
+    const [next] = this.packagePostProcessWaiters.splice(bestIdx, 1);
+    next.resolve();
+  }
 
   private runPackagePostProcessing(packageId: string): Promise<void> {
     const existing = this.packagePostProcessTasks.get(packageId);
@@ -3027,7 +3039,7 @@ export class DownloadManager extends EventEmitter {
     this.packagePostProcessAbortControllers.set(packageId, abortController);
 
     const task = (async () => {
-      await this.acquirePostProcessSlot();
+      await this.acquirePostProcessSlot(packageId);
       try {
         await this.handlePackagePostProcessing(packageId, abortController.signal);
       } catch (error) {

src/renderer/App.tsx

@@ -374,7 +374,33 @@ function sortPackageOrderByHoster(order: string[], packages: Record<string, Pack
   return sorted;
 }
 
-type PkgSortColumn = "name" | "size" | "hoster";
+function sortPackageOrderByProgress(order: string[], packages: Record<string, PackageEntry>, items: Record<string, DownloadItem>, descending: boolean): string[] {
+  const sorted = [...order];
+  sorted.sort((a, b) => {
+    const progressA = computePackageProgress(packages[a], items);
+    const progressB = computePackageProgress(packages[b], items);
+    const cmp = progressA - progressB;
+    return descending ? -cmp : cmp;
+  });
+  return sorted;
+}
+
+function computePackageProgress(pkg: PackageEntry | undefined, items: Record<string, DownloadItem>): number {
+  if (!pkg) return 0;
+  const ids = pkg.itemIds ?? [];
+  if (ids.length === 0) return 0;
+  let totalDown = 0;
+  let totalSize = 0;
+  for (const id of ids) {
+    const item = items[id];
+    if (!item) continue;
+    totalDown += item.downloadedBytes || 0;
+    totalSize += item.totalBytes || item.downloadedBytes || 0;
+  }
+  return totalSize > 0 ? totalDown / totalSize : 0;
+}
+
+type PkgSortColumn = "name" | "size" | "hoster" | "progress";
 
 function sameStringArray(a: string[], b: string[]): boolean {
   if (a.length !== b.length) {
@@ -808,6 +834,25 @@ export function App(): ReactElement {
     }
   }, [snapshot.session.running]);
 
+  // Auto-expand packages that are currently extracting
+  useEffect(() => {
+    const extractingPkgIds: string[] = [];
+    for (const pkg of packages) {
+      if (collapsedPackages[pkg.id]) {
+        const items = (pkg.itemIds ?? []).map((id) => snapshot.session.items[id]).filter(Boolean);
+        const isExtracting = items.some((item) => item.fullStatus?.startsWith("Entpacken -") && !item.fullStatus?.includes("Done"));
+        if (isExtracting) extractingPkgIds.push(pkg.id);
+      }
+    }
+    if (extractingPkgIds.length > 0) {
+      setCollapsedPackages((prev) => {
+        const next = { ...prev };
+        for (const id of extractingPkgIds) next[id] = false;
+        return next;
+      });
+    }
+  }, [packages, snapshot.session.items]);
+
   const allPackagesCollapsed = useMemo(() => (
     packages.length > 0 && packages.every((pkg) => collapsedPackages[pkg.id])
   ), [packages, collapsedPackages]);
@@ -2105,13 +2150,10 @@ export function App(): ReactElement {
               </button>
             </div>
             <div className="pkg-column-header">
-              {(["name", "size", "hoster"] as PkgSortColumn[]).flatMap((col) => {
-                const labels: Record<PkgSortColumn, string> = { name: "Name", size: "Geladen / Größe", hoster: "Hoster" };
+              {(["name", "progress", "size", "hoster"] as PkgSortColumn[]).flatMap((col) => {
+                const labels: Record<PkgSortColumn, string> = { name: "Name", progress: "Fortschritt", size: "Geladen / Größe", hoster: "Hoster" };
                 const isActive = downloadsSortColumn === col;
-                const before: React.ReactNode[] = [];
-                if (col === "size") before.push(<span key="progress" className="pkg-col pkg-col-progress">Fortschritt</span>);
                 return [
-                  ...before,
                   <span
                     key={col}
                     className={`pkg-col pkg-col-${col} sortable${isActive ? " sort-active" : ""}`}
@@ -2121,7 +2163,9 @@ export function App(): ReactElement {
                       setDownloadsSortDescending(nextDesc);
                       const baseOrder = packageOrderRef.current.length > 0 ? packageOrderRef.current : snapshot.session.packageOrder;
                       let sorted: string[];
-                      if (col === "size") {
+                      if (col === "progress") {
+                        sorted = sortPackageOrderByProgress(baseOrder, snapshot.session.packages, snapshot.session.items, nextDesc);
+                      } else if (col === "size") {
                         sorted = sortPackageOrderBySize(baseOrder, snapshot.session.packages, snapshot.session.items, nextDesc);
                       } else if (col === "hoster") {
                         sorted = sortPackageOrderByHoster(baseOrder, snapshot.session.packages, snapshot.session.items, nextDesc);

src/renderer/styles.css

@@ -577,7 +577,7 @@ body,
 
 .pkg-column-header {
   display: grid;
-  grid-template-columns: 1fr 70px 160px 220px 180px 100px;
+  grid-template-columns: 1fr 90px 160px 220px 180px 100px;
   gap: 8px;
   padding: 5px 12px;
   background: var(--card);
@@ -603,7 +603,7 @@ body,
 
 .pkg-columns {
   display: grid;
-  grid-template-columns: 1fr 70px 160px 220px 180px 100px;
+  grid-template-columns: 1fr 90px 160px 220px 180px 100px;
   gap: 8px;
   align-items: center;
   min-width: 0;
@@ -1272,7 +1272,7 @@ td {
 
 .item-row {
   display: grid;
-  grid-template-columns: 1fr 70px 160px 220px 180px 100px;
+  grid-template-columns: 1fr 90px 160px 220px 180px 100px;
   gap: 8px;
   align-items: center;
   margin: 0 -12px;