feat: enhance scanning functionality with library selection

- Updated the scan API to allow scanning of specific libraries or all libraries based on user input.
- Enhanced the SettingsPage component to support selection of multiple libraries for scanning.
- Added visual feedback for scanning progress and status updates for individual libraries.
- Introduced new functions for scanning selected libraries and specific libraries, improving user experience and control over the scanning process.

src/app/api/files/route.ts

@@ -20,10 +20,10 @@ export async function GET(request: Request) {
     
     // Get media files from database for this path
     const mediaFiles = db.prepare(`
-      SELECT id, path, type, thumbnail 
+      SELECT id, path, type, thumbnail, avg_rating, star_count
       FROM media 
       WHERE path LIKE ?
-    `).all(`${dirPath}%`) as Array<{id: number, path: string, type: string, thumbnail: string | null}>;
+    `).all(`${dirPath}%`) as Array<{id: number, path: string, type: string, thumbnail: string | null, avg_rating: number, star_count: number}>;
 
     const result = files.map((file) => {
       const filePath = path.join(dirPath, file);
@@ -48,6 +48,8 @@ export async function GET(request: Request) {
         type: mediaFile?.type || type,
         thumbnail: mediaFile?.thumbnail,
         id: mediaFile?.id,
+        avg_rating: mediaFile?.avg_rating || 0,
+        star_count: mediaFile?.star_count || 0,
       };
     });
 

src/app/api/scan/route.ts

@@ -1,11 +1,21 @@
 
 import { NextResponse } from "next/server";
-import { scanAllLibraries } from "@/lib/scanner";
+import { scanAllLibraries, scanSelectedLibrary } from "@/lib/scanner";
 
-export async function POST() {
+export async function POST(request: Request) {
   try {
-    await scanAllLibraries();
-    return NextResponse.json({ message: "Scan complete" });
+    const body = await request.json();
+    const { libraryId } = body;
+
+    if (libraryId) {
+      // Scan specific library
+      await scanSelectedLibrary(libraryId);
+      return NextResponse.json({ message: `Library ${libraryId} scan complete` });
+    } else {
+      // Scan all libraries
+      await scanAllLibraries();
+      return NextResponse.json({ message: "All libraries scan complete" });
+    }
   } catch (error: any) {
     return NextResponse.json({ error: error.message }, { status: 500 });
   }

src/app/folder-viewer/page.tsx

@@ -3,7 +3,8 @@
 
 import { useState, useEffect, Suspense } from "react";
 import { useSearchParams, useRouter } from "next/navigation";
-import { Folder, File, Image, Film, Play, ChevronLeft, Home } from "lucide-react";
+import { Folder, File, Image, Film, Play, ChevronLeft, Home, Star } from "lucide-react";
+import { StarRating } from "@/components/star-rating";
 import Link from "next/link";
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
 import PhotoViewer from "@/components/photo-viewer";
@@ -18,6 +19,8 @@ interface FileSystemItem {
   thumbnail?: string;
   type?: string;
   id?: number;
+  avg_rating?: number;
+  star_count?: number;
 }
 
 interface BreadcrumbItem {
@@ -364,6 +367,19 @@ const FolderViewerPage = () => {
                     </div>
                     <div className="p-3">
                       <p className="text-sm font-semibold text-slate-900 dark:text-slate-100 truncate mb-1">{item.name}</p>
+                      
+                      {/* Star Rating for media files */}
+                      {isMediaFile(item) && (item.avg_rating || 0) > 0 && (
+                        <div className="mb-2">
+                          <StarRating 
+                            rating={item.avg_rating || 0}
+                            count={item.star_count || 0}
+                            size="sm"
+                            showCount={true}
+                          />
+                        </div>
+                      )}
+                      
                       <div className="flex items-center justify-between">
                         <p className="text-xs text-slate-600 dark:text-slate-400">{formatFileSize(item.size)}</p>
                         {!item.isDirectory && (

src/app/settings/page.tsx

@@ -8,7 +8,7 @@ import { Input } from "@/components/ui/input";
 import { Card, CardContent, CardHeader, CardTitle, CardDescription } from "@/components/ui/card";
 import { Header } from "@/components/ui/header";
 import { Alert, AlertDescription } from "@/components/ui/alert";
-import { Trash2, Plus, Folder, HardDrive } from "lucide-react";
+import { Trash2, Plus, Folder, HardDrive, Scan, CheckSquare, Square, RefreshCw } from "lucide-react";
 
 interface Library {
   id: number;
@@ -20,6 +20,8 @@ const SettingsPage = () => {
   const [newLibraryPath, setNewLibraryPath] = useState("");
   const [error, setError] = useState<string | null>(null);
   const [scanStatus, setScanStatus] = useState<string>("");
+  const [selectedLibraries, setSelectedLibraries] = useState<number[]>([]);
+  const [scanProgress, setScanProgress] = useState<Record<number, boolean>>({});
 
   useEffect(() => {
     fetchLibraries();
@@ -82,17 +84,37 @@ const SettingsPage = () => {
 
   const [isScanning, setIsScanning] = useState(false);
 
+  const toggleLibrarySelection = (libraryId: number) => {
+    setSelectedLibraries(prev => 
+      prev.includes(libraryId) 
+        ? prev.filter(id => id !== libraryId)
+        : [...prev, libraryId]
+    );
+  };
+
+  const selectAllLibraries = () => {
+    if (selectedLibraries.length === libraries.length) {
+      setSelectedLibraries([]);
+    } else {
+      setSelectedLibraries(libraries.map(lib => lib.id));
+    }
+  };
+
   const scanLibraries = async () => {
     setIsScanning(true);
-    setScanStatus("Scanning libraries...");
+    setScanStatus("Scanning all libraries...");
     
     try {
       const res = await fetch("/api/scan", {
         method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+        },
+        body: JSON.stringify({}),
       });
       
       if (res.ok) {
-        setScanStatus("Scan completed successfully!");
+        setScanStatus("All libraries scan completed successfully!");
         setTimeout(() => setScanStatus(""), 3000);
       } else {
         setScanStatus("Scan failed. Please try again.");
@@ -104,6 +126,80 @@ const SettingsPage = () => {
     }
   };
 
+  const scanSelectedLibraries = async () => {
+    if (selectedLibraries.length === 0) return;
+    
+    setIsScanning(true);
+    const libraryMap = new Map(libraries.map(lib => [lib.id, lib.path]));
+    
+    try {
+      setScanStatus(`Scanning ${selectedLibraries.length} selected library${selectedLibraries.length > 1 ? 'ies' : ''}...`);
+      
+      // Set all selected libraries as scanning
+      const progressMap: Record<number, boolean> = {};
+      selectedLibraries.forEach(id => progressMap[id] = true);
+      setScanProgress(progressMap);
+      
+      // Scan each library sequentially to avoid overwhelming the server
+      for (const libraryId of selectedLibraries) {
+        const res = await fetch("/api/scan", {
+          method: "POST",
+          headers: {
+            "Content-Type": "application/json",
+          },
+          body: JSON.stringify({ libraryId }),
+        });
+        
+        // Update progress for this library
+        setScanProgress(prev => ({ ...prev, [libraryId]: false }));
+        
+        if (!res.ok) {
+          const data = await res.json();
+          setScanStatus(`Error scanning library ${libraryMap.get(libraryId)}: ${data.error || 'Unknown error'}`);
+          break;
+        }
+      }
+      
+      setScanStatus(`${selectedLibraries.length} library${selectedLibraries.length > 1 ? 'ies' : ''} scan completed successfully!`);
+      setSelectedLibraries([]); // Clear selection after scan
+      setTimeout(() => setScanStatus(""), 3000);
+    } catch (error) {
+      setScanStatus("Network error during scan");
+    } finally {
+      setIsScanning(false);
+      setScanProgress({});
+    }
+  };
+
+  const scanSpecificLibrary = async (libraryId: number, libraryPath: string) => {
+    setIsScanning(true);
+    setScanProgress(prev => ({ ...prev, [libraryId]: true }));
+    setScanStatus(`Scanning library: ${libraryPath}...`);
+    
+    try {
+      const res = await fetch("/api/scan", {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+        },
+        body: JSON.stringify({ libraryId }),
+      });
+      
+      if (res.ok) {
+        setScanStatus(`Library "${libraryPath}" scan completed successfully!`);
+        setTimeout(() => setScanStatus(""), 3000);
+      } else {
+        const data = await res.json();
+        setScanStatus(`Scan failed: ${data.error || 'Please try again.'}`);
+      }
+    } catch (error) {
+      setScanStatus("Network error during scan");
+    } finally {
+      setIsScanning(false);
+      setScanProgress(prev => ({ ...prev, [libraryId]: false }));
+    }
+  };
+
   const getTotalStorage = () => {
     return libraries.reduce((total, lib) => {
       // Rough estimation based on path length
@@ -167,27 +263,74 @@ const SettingsPage = () => {
 
                 {libraries.length > 0 && (
                   <div className="space-y-3">
-                    <h3 className="text-sm font-semibold text-zinc-400 uppercase tracking-wider">
-                      {libraries.length} {libraries.length === 1 ? 'Library' : 'Libraries'}
-                    </h3>
+                    <div className="flex items-center justify-between">
+                      <h3 className="text-sm font-semibold text-zinc-400 uppercase tracking-wider">
+                        {libraries.length} {libraries.length === 1 ? 'Library' : 'Libraries'}
+                      </h3>
+                      {libraries.length > 1 && (
+                        <button
+                          onClick={selectAllLibraries}
+                          className="text-xs text-zinc-400 hover:text-white transition-colors flex items-center gap-1"
+                        >
+                          {selectedLibraries.length === libraries.length ? (
+                            <>
+                              <CheckSquare size={14} />
+                              Deselect All
+                            </>
+                          ) : (
+                            <>
+                              <Square size={14} />
+                              Select All
+                            </>
+                          )}
+                        </button>
+                      )}
+                    </div>
                     <div className="space-y-2">
                       {libraries.map((lib) => (
                         <div key={lib.id} className="flex items-center justify-between p-4 bg-zinc-800 rounded-lg border border-zinc-700 group hover:border-zinc-600 transition-all">
                           <div className="flex items-center gap-3 flex-1 min-w-0">
+                            <button
+                              onClick={() => toggleLibrarySelection(lib.id)}
+                              className="text-zinc-400 hover:text-white transition-colors"
+                            >
+                              {selectedLibraries.includes(lib.id) ? (
+                                <CheckSquare size={16} className="text-green-400" />
+                              ) : (
+                                <Square size={16} />
+                              )}
+                            </button>
                             <div className="w-8 h-8 bg-zinc-700 rounded-lg flex items-center justify-center">
                               <HardDrive className="h-4 w-4 text-zinc-300" />
                             </div>
                             <div className="min-w-0">
                               <p className="text-sm font-mono text-zinc-100 truncate">{lib.path}</p>
-                              <p className="text-xs text-zinc-500">Ready to scan</p>
+                              <p className="text-xs text-zinc-500">
+                                {scanProgress[lib.id] ? 'Scanning...' : 'Ready to scan'}
+                              </p>
                             </div>
                           </div>
-                          <button
-                            onClick={() => deleteLibrary(lib.id)}
-                            className="p-2 text-zinc-400 hover:text-red-500 hover:bg-red-900/20 rounded-lg transition-all"
-                          >
-                            <Trash2 size={16} />
-                          </button>
+                          <div className="flex items-center gap-2">
+                            <button
+                              onClick={() => scanSpecificLibrary(lib.id, lib.path)}
+                              disabled={isScanning}
+                              className="p-2 text-zinc-400 hover:text-green-400 hover:bg-green-900/20 rounded-lg transition-all disabled:opacity-50 disabled:cursor-not-allowed"
+                              title={`Scan ${lib.path}`}
+                            >
+                              {scanProgress[lib.id] ? (
+                                <RefreshCw size={16} className="animate-spin" />
+                              ) : (
+                                <Scan size={16} />
+                              )}
+                            </button>
+                            <button
+                              onClick={() => deleteLibrary(lib.id)}
+                              className="p-2 text-zinc-400 hover:text-red-500 hover:bg-red-900/20 rounded-lg transition-all"
+                              title="Delete library"
+                            >
+                              <Trash2 size={16} />
+                            </button>
+                          </div>
                         </div>
                       ))}
                     </div>
@@ -215,25 +358,56 @@ const SettingsPage = () => {
                 </div>
                 <div>
                   <h2 className="text-xl font-bold text-white">Media Scanner</h2>
-                  <p className="text-sm text-zinc-400">Discover new media files</p>
+                  <p className="text-sm text-zinc-400">Discover new media files in your libraries</p>
                 </div>
               </div>
 
               <div className="space-y-4">
-                <button
-                  onClick={scanLibraries}
-                  disabled={isScanning || libraries.length === 0}
-                  className="w-full px-4 py-3 bg-gradient-to-r from-green-500 to-emerald-600 text-white font-medium rounded-xl hover:shadow-lg transition-all disabled:opacity-50 disabled:cursor-not-allowed flex items-center justify-center gap-2"
-                >
-                  {isScanning ? (
-                    <>
-                      <div className="animate-spin rounded-full h-4 w-4 border-2 border-white border-t-transparent"></div>
-                      Scanning...
-                    </>
-                  ) : (
-                    <>Scan Libraries</>
-                  )}
-                </button>
+                {libraries.length > 0 && (
+                  <div className="space-y-3">
+                    {selectedLibraries.length > 0 && (
+                      <button
+                        onClick={scanSelectedLibraries}
+                        disabled={isScanning}
+                        className="w-full px-4 py-3 bg-gradient-to-r from-green-500 to-emerald-600 text-white font-medium rounded-xl hover:shadow-lg transition-all disabled:opacity-50 disabled:cursor-not-allowed flex items-center justify-center gap-2"
+                      >
+                        {isScanning ? (
+                          <>
+                            <div className="animate-spin rounded-full h-4 w-4 border-2 border-white border-t-transparent"></div>
+                            Scanning {selectedLibraries.length} library{selectedLibraries.length > 1 ? 'ies' : ''}...
+                          </>
+                        ) : (
+                          <>
+                            <Scan size={16} />
+                            Scan {selectedLibraries.length} Selected Library{selectedLibraries.length > 1 ? 'ies' : ''}
+                          </>
+                        )}
+                      </button>
+                    )}
+                    
+                    <button
+                      onClick={scanLibraries}
+                      disabled={isScanning}
+                      className={`w-full px-4 py-3 font-medium rounded-xl transition-all disabled:opacity-50 disabled:cursor-not-allowed flex items-center justify-center gap-2 ${
+                        selectedLibraries.length > 0
+                          ? 'bg-zinc-700 text-zinc-300 hover:bg-zinc-600'
+                          : 'bg-gradient-to-r from-green-500 to-emerald-600 text-white hover:shadow-lg'
+                      }`}
+                    >
+                      {isScanning ? (
+                        <>
+                          <div className="animate-spin rounded-full h-4 w-4 border-2 border-white border-t-transparent"></div>
+                          Scanning...
+                        </>
+                      ) : (
+                        <>
+                          <Scan size={16} />
+                          Scan All Libraries
+                        </>
+                      )}
+                    </button>
+                  </div>
+                )}
 
                 {scanStatus && (
                   <div className={`p-3 rounded-lg ${scanStatus.includes('success') ? 'bg-green-900/20 border border-green-800' : 'bg-zinc-800 border border-zinc-700'}`}>
@@ -246,7 +420,7 @@ const SettingsPage = () => {
                 <p className="text-sm text-zinc-500 text-center">
                   {libraries.length === 0 
                     ? "Add at least one library to enable scanning" 
-                    : "Scan will discover new videos and photos"}
+                    : `Select libraries above or use individual scan buttons`}
                 </p>
               </div>
             </div>

src/app/videos/page.tsx

@@ -2,11 +2,12 @@
 
 import { useState, useEffect } from "react";
 import Link from "next/link";
-import { Film, Play, Clock, HardDrive, Search, Filter } from "lucide-react";
+import { Film, Play, Clock, HardDrive, Search, Filter, Star } from "lucide-react";
 import { Card, CardContent } from "@/components/ui/card";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import VideoViewer from "@/components/video-viewer";
+import { StarRating } from "@/components/star-rating";
 
 interface Video {
   id: number;
@@ -225,6 +226,19 @@ const VideosPage = () => {
                   <h3 className="font-medium text-foreground text-sm line-clamp-2 mb-2 group-hover:text-primary transition-colors">
                     {video.title}
                   </h3>
+                  
+                  {/* Star Rating */}
+                  {(video.avg_rating > 0 || video.star_count > 0) && (
+                    <div className="mb-2">
+                      <StarRating 
+                        rating={video.avg_rating || 0} 
+                        count={video.star_count}
+                        size="sm"
+                        showCount={true}
+                      />
+                    </div>
+                  )}
+                  
                   <div className="flex items-center gap-4 text-xs text-muted-foreground">
                     <div className="flex items-center gap-1">
                       <HardDrive className="h-3 w-3" />

src/components/star-rating.tsx

@@ -0,0 +1,66 @@
+'use client';
+
+import { Star } from 'lucide-react';
+import { cn } from '@/lib/utils';
+
+interface StarRatingProps {
+  rating: number;
+  count?: number;
+  size?: 'sm' | 'md' | 'lg';
+  showCount?: boolean;
+  interactive?: boolean;
+  onRate?: (rating: number) => void;
+  className?: string;
+}
+
+export function StarRating({ 
+  rating, 
+  count = 0, 
+  size = 'md', 
+  showCount = false, 
+  interactive = false, 
+  onRate, 
+  className 
+}: StarRatingProps) {
+  const sizeClasses = {
+    sm: 'h-3 w-3',
+    md: 'h-4 w-4',
+    lg: 'h-5 w-5'
+  };
+
+  const handleRate = (newRating: number) => {
+    if (interactive && onRate) {
+      onRate(newRating);
+    }
+  };
+
+  return (
+    <div className={cn("flex items-center gap-1", className)}>
+      {[1, 2, 3, 4, 5].map((star) => (
+        <button
+          key={star}
+          type="button"
+          disabled={!interactive}
+          onClick={() => handleRate(star)}
+          className={cn(
+            "transition-colors",
+            interactive ? "cursor-pointer hover:text-yellow-400" : "cursor-default",
+            star <= Math.round(rating) ? "text-yellow-400" : "text-gray-300"
+          )}
+        >
+          <Star
+            className={cn(
+              sizeClasses[size],
+              star <= Math.round(rating) ? "fill-yellow-400" : "fill-transparent"
+            )}
+          />
+        </button>
+      ))}
+      {showCount && count > 0 && (
+        <span className="text-xs text-muted-foreground ml-1">
+          ({count})
+        </span>
+      )}
+    </div>
+  );
+}

src/lib/scanner.ts

@@ -114,4 +114,12 @@ export const scanAllLibraries = async () => {
   for (const library of libraries) {
     await scanLibrary(library);
   }
+};
+
+export const scanSelectedLibrary = async (libraryId: number) => {
+  const library = db.prepare("SELECT * FROM libraries WHERE id = ?").get(libraryId) as { id: number; path: string } | undefined;
+  if (!library) {
+    throw new Error(`Library with ID ${libraryId} not found`);
+  }
+  await scanLibrary(library);
 };