embedded image finishing

backend/src/main/java/com/storycove/controller/ConfigController.java

@@ -2,6 +2,7 @@ package com.storycove.controller;
 
 import com.storycove.dto.HtmlSanitizationConfigDto;
 import com.storycove.service.HtmlSanitizationService;
+import com.storycove.service.ImageService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.ResponseEntity;
@@ -14,13 +15,15 @@ import java.util.Map;
 public class ConfigController {
 
     private final HtmlSanitizationService htmlSanitizationService;
+    private final ImageService imageService;
 
     @Value("${app.reading.speed.default:200}")
     private int defaultReadingSpeed;
 
     @Autowired
-    public ConfigController(HtmlSanitizationService htmlSanitizationService) {
+    public ConfigController(HtmlSanitizationService htmlSanitizationService, ImageService imageService) {
         this.htmlSanitizationService = htmlSanitizationService;
+        this.imageService = imageService;
     }
 
     /**
@@ -51,4 +54,64 @@ public class ConfigController {
     public ResponseEntity<Map<String, Integer>> getReadingSpeed() {
         return ResponseEntity.ok(Map.of("wordsPerMinute", defaultReadingSpeed));
     }
+
+    /**
+     * Preview orphaned content images cleanup (dry run)
+     */
+    @PostMapping("/cleanup/images/preview")
+    public ResponseEntity<Map<String, Object>> previewImageCleanup() {
+        try {
+            ImageService.ContentImageCleanupResult result = imageService.cleanupOrphanedContentImages(true);
+
+            Map<String, Object> response = Map.of(
+                "success", true,
+                "orphanedCount", result.getOrphanedImages().size(),
+                "totalSizeBytes", result.getTotalSizeBytes(),
+                "formattedSize", result.getFormattedSize(),
+                "foldersToDelete", result.getFoldersToDelete(),
+                "referencedImagesCount", result.getTotalReferencedImages(),
+                "errors", result.getErrors(),
+                "hasErrors", result.hasErrors(),
+                "dryRun", true
+            );
+
+            return ResponseEntity.ok(response);
+
+        } catch (Exception e) {
+            return ResponseEntity.status(500).body(Map.of(
+                "success", false,
+                "error", "Failed to preview image cleanup: " + e.getMessage()
+            ));
+        }
+    }
+
+    /**
+     * Execute orphaned content images cleanup
+     */
+    @PostMapping("/cleanup/images/execute")
+    public ResponseEntity<Map<String, Object>> executeImageCleanup() {
+        try {
+            ImageService.ContentImageCleanupResult result = imageService.cleanupOrphanedContentImages(false);
+
+            Map<String, Object> response = Map.of(
+                "success", true,
+                "deletedCount", result.getOrphanedImages().size(),
+                "totalSizeBytes", result.getTotalSizeBytes(),
+                "formattedSize", result.getFormattedSize(),
+                "foldersDeleted", result.getFoldersToDelete(),
+                "referencedImagesCount", result.getTotalReferencedImages(),
+                "errors", result.getErrors(),
+                "hasErrors", result.hasErrors(),
+                "dryRun", false
+            );
+
+            return ResponseEntity.ok(response);
+
+        } catch (Exception e) {
+            return ResponseEntity.status(500).body(Map.of(
+                "success", false,
+                "error", "Failed to execute image cleanup: " + e.getMessage()
+            ));
+        }
+    }
 }

backend/src/main/java/com/storycove/service/EPUBImportService.java

@@ -74,6 +74,34 @@ public class EPUBImportService {
             
             Story savedStory = storyService.create(story);
 
+            // Process embedded images if content contains any
+            String originalContent = story.getContentHtml();
+            if (originalContent != null && originalContent.contains("<img")) {
+                try {
+                    ImageService.ContentImageProcessingResult imageResult =
+                        imageService.processContentImages(originalContent, savedStory.getId());
+
+                    // Update story content with processed images if changed
+                    if (!imageResult.getProcessedContent().equals(originalContent)) {
+                        savedStory.setContentHtml(imageResult.getProcessedContent());
+                        savedStory = storyService.update(savedStory.getId(), savedStory);
+
+                        // Log the image processing results
+                        System.out.println("EPUB Import - Image processing completed for story " + savedStory.getId() +
+                                         ". Downloaded " + imageResult.getDownloadedImages().size() + " images.");
+
+                        if (imageResult.hasWarnings()) {
+                            System.out.println("EPUB Import - Image processing warnings: " +
+                                             String.join(", ", imageResult.getWarnings()));
+                        }
+                    }
+                } catch (Exception e) {
+                    // Log error but don't fail the import
+                    System.err.println("EPUB Import - Failed to process embedded images for story " +
+                                     savedStory.getId() + ": " + e.getMessage());
+                }
+            }
+
             EPUBImportResponse response = EPUBImportResponse.success(savedStory.getId(), savedStory.getTitle());
             response.setWordCount(savedStory.getWordCount());
             response.setTotalChapters(book.getSpine().size());

backend/src/main/java/com/storycove/service/ImageService.java

@@ -40,6 +40,9 @@ public class ImageService {
     @Autowired
     private LibraryService libraryService;
 
+    @Autowired
+    private StoryService storyService;
+    
     private String getUploadDir() {
         String libraryPath = libraryService.getCurrentImagePath();
         return baseUploadDir + libraryPath;
@@ -421,6 +424,249 @@ public class ImageService {
         return null;
     }
 
+    /**
+     * Cleanup orphaned content images that are no longer referenced in any story
+     */
+    public ContentImageCleanupResult cleanupOrphanedContentImages(boolean dryRun) {
+        logger.info("Starting orphaned content image cleanup (dryRun: {})", dryRun);
+
+        final Set<String> referencedImages;
+        List<String> orphanedImages = new ArrayList<>();
+        List<String> errors = new ArrayList<>();
+        long totalSizeBytes = 0;
+        int foldersToDelete = 0;
+
+        // Step 1: Collect all image references from all story content
+        logger.info("Scanning all story content for image references...");
+        referencedImages = collectAllImageReferences();
+        logger.info("Found {} unique image references in story content", referencedImages.size());
+
+        try {
+            // Step 2: Scan the content images directory
+            Path contentImagesDir = Paths.get(getUploadDir(), ImageType.CONTENT.getDirectory());
+
+            if (!Files.exists(contentImagesDir)) {
+                logger.info("Content images directory does not exist: {}", contentImagesDir);
+                return new ContentImageCleanupResult(orphanedImages, 0, 0, referencedImages.size(), errors, dryRun);
+            }
+
+            logger.info("Scanning content images directory: {}", contentImagesDir);
+
+            // Walk through all story directories
+            Files.walk(contentImagesDir, 2)
+                .filter(Files::isDirectory)
+                .filter(path -> !path.equals(contentImagesDir)) // Skip the root content directory
+                .forEach(storyDir -> {
+                    try {
+                        String storyId = storyDir.getFileName().toString();
+                        logger.debug("Checking story directory: {}", storyId);
+
+                        // Check if this story still exists
+                        boolean storyExists = storyService.findByIdOptional(UUID.fromString(storyId)).isPresent();
+
+                        if (!storyExists) {
+                            logger.info("Found orphaned story directory (story deleted): {}", storyId);
+                            // Mark entire directory for deletion
+                            try {
+                                Files.walk(storyDir)
+                                    .filter(Files::isRegularFile)
+                                    .forEach(file -> {
+                                        try {
+                                            long size = Files.size(file);
+                                            orphanedImages.add(file.toString());
+                                            // Add to total size (will be updated in main scope)
+                                        } catch (IOException e) {
+                                            errors.add("Failed to get size for " + file + ": " + e.getMessage());
+                                        }
+                                    });
+                            } catch (IOException e) {
+                                errors.add("Failed to scan orphaned story directory " + storyDir + ": " + e.getMessage());
+                            }
+                            return;
+                        }
+
+                        // Check individual files in the story directory
+                        try {
+                            Files.walk(storyDir)
+                                .filter(Files::isRegularFile)
+                                .forEach(imageFile -> {
+                                    try {
+                                        String imagePath = getRelativeImagePath(imageFile);
+
+                                        if (!referencedImages.contains(imagePath)) {
+                                            logger.debug("Found orphaned image: {}", imagePath);
+                                            orphanedImages.add(imageFile.toString());
+                                        }
+                                    } catch (Exception e) {
+                                        errors.add("Error checking image file " + imageFile + ": " + e.getMessage());
+                                    }
+                                });
+                        } catch (IOException e) {
+                            errors.add("Failed to scan story directory " + storyDir + ": " + e.getMessage());
+                        }
+
+                    } catch (Exception e) {
+                        errors.add("Error processing story directory " + storyDir + ": " + e.getMessage());
+                    }
+                });
+
+            // Calculate total size and count empty directories
+            for (String orphanedImage : orphanedImages) {
+                try {
+                    Path imagePath = Paths.get(orphanedImage);
+                    if (Files.exists(imagePath)) {
+                        totalSizeBytes += Files.size(imagePath);
+                    }
+                } catch (IOException e) {
+                    errors.add("Failed to get size for " + orphanedImage + ": " + e.getMessage());
+                }
+            }
+
+            // Count empty directories that would be removed
+            try {
+                foldersToDelete = (int) Files.walk(contentImagesDir)
+                    .filter(Files::isDirectory)
+                    .filter(path -> !path.equals(contentImagesDir))
+                    .filter(this::isDirectoryEmptyOrWillBeEmpty)
+                    .count();
+            } catch (IOException e) {
+                errors.add("Failed to count empty directories: " + e.getMessage());
+            }
+
+            // Step 3: Delete orphaned files if not dry run
+            if (!dryRun && !orphanedImages.isEmpty()) {
+                logger.info("Deleting {} orphaned images...", orphanedImages.size());
+
+                Set<Path> directoriesToCheck = new HashSet<>();
+
+                for (String orphanedImage : orphanedImages) {
+                    try {
+                        Path imagePath = Paths.get(orphanedImage);
+                        if (Files.exists(imagePath)) {
+                            directoriesToCheck.add(imagePath.getParent());
+                            Files.delete(imagePath);
+                            logger.debug("Deleted orphaned image: {}", imagePath);
+                        }
+                    } catch (IOException e) {
+                        errors.add("Failed to delete " + orphanedImage + ": " + e.getMessage());
+                    }
+                }
+
+                // Clean up empty directories
+                for (Path dir : directoriesToCheck) {
+                    try {
+                        if (Files.exists(dir) && isDirEmpty(dir)) {
+                            Files.delete(dir);
+                            logger.info("Deleted empty story directory: {}", dir);
+                        }
+                    } catch (IOException e) {
+                        errors.add("Failed to delete empty directory " + dir + ": " + e.getMessage());
+                    }
+                }
+            }
+
+            logger.info("Orphaned content image cleanup completed. Found {} orphaned files ({} bytes)",
+                       orphanedImages.size(), totalSizeBytes);
+
+        } catch (Exception e) {
+            logger.error("Error during orphaned content image cleanup", e);
+            errors.add("General cleanup error: " + e.getMessage());
+        }
+
+        return new ContentImageCleanupResult(orphanedImages, totalSizeBytes, foldersToDelete, referencedImages.size(), errors, dryRun);
+    }
+
+    /**
+     * Collect all image references from all story content
+     */
+    private Set<String> collectAllImageReferences() {
+        Set<String> referencedImages = new HashSet<>();
+
+        try {
+            // Get all stories
+            List<com.storycove.entity.Story> allStories = storyService.findAllWithAssociations();
+
+            // Pattern to match local image URLs in content
+            Pattern imagePattern = Pattern.compile("src=[\"']([^\"']*(?:content/[^\"']*\\.(jpg|jpeg|png)))[\"']", Pattern.CASE_INSENSITIVE);
+
+            for (com.storycove.entity.Story story : allStories) {
+                if (story.getContentHtml() != null) {
+                    Matcher matcher = imagePattern.matcher(story.getContentHtml());
+
+                    while (matcher.find()) {
+                        String imageSrc = matcher.group(1);
+
+                        // Convert to relative path format that matches our file system
+                        String relativePath = convertSrcToRelativePath(imageSrc);
+                        if (relativePath != null) {
+                            referencedImages.add(relativePath);
+                            logger.debug("Found image reference in story {}: {}", story.getId(), relativePath);
+                        }
+                    }
+                }
+            }
+
+        } catch (Exception e) {
+            logger.error("Error collecting image references from stories", e);
+        }
+
+        return referencedImages;
+    }
+
+    /**
+     * Convert an image src attribute to relative file path
+     */
+    private String convertSrcToRelativePath(String src) {
+        try {
+            // Handle both /api/files/images/libraryId/content/... and relative content/... paths
+            if (src.contains("/content/")) {
+                int contentIndex = src.indexOf("/content/");
+                return src.substring(contentIndex + 1); // Remove leading slash, keep "content/..."
+            }
+        } catch (Exception e) {
+            logger.debug("Failed to convert src to relative path: {}", src);
+        }
+        return null;
+    }
+
+    /**
+     * Get relative image path from absolute file path
+     */
+    private String getRelativeImagePath(Path imageFile) {
+        try {
+            Path uploadDir = Paths.get(getUploadDir());
+            Path relativePath = uploadDir.relativize(imageFile);
+            return relativePath.toString().replace('\\', '/'); // Normalize path separators
+        } catch (Exception e) {
+            logger.debug("Failed to get relative path for: {}", imageFile);
+            return imageFile.toString();
+        }
+    }
+
+    /**
+     * Check if directory is empty or will be empty after cleanup
+     */
+    private boolean isDirectoryEmptyOrWillBeEmpty(Path dir) {
+        try {
+            return Files.walk(dir)
+                .filter(Files::isRegularFile)
+                .count() == 0;
+        } catch (IOException e) {
+            return false;
+        }
+    }
+
+    /**
+     * Check if directory is empty
+     */
+    private boolean isDirEmpty(Path dir) {
+        try {
+            return Files.list(dir).count() == 0;
+        } catch (IOException e) {
+            return false;
+        }
+    }
+
     /**
      * Clean up content images for a story
      */
@@ -458,4 +704,41 @@ public class ImageService {
         public List<String> getDownloadedImages() { return downloadedImages; }
         public boolean hasWarnings() { return !warnings.isEmpty(); }
     }
+
+    /**
+     * Result class for orphaned image cleanup
+     */
+    public static class ContentImageCleanupResult {
+        private final List<String> orphanedImages;
+        private final long totalSizeBytes;
+        private final int foldersToDelete;
+        private final int totalReferencedImages;
+        private final List<String> errors;
+        private final boolean dryRun;
+
+        public ContentImageCleanupResult(List<String> orphanedImages, long totalSizeBytes, int foldersToDelete,
+                                       int totalReferencedImages, List<String> errors, boolean dryRun) {
+            this.orphanedImages = orphanedImages;
+            this.totalSizeBytes = totalSizeBytes;
+            this.foldersToDelete = foldersToDelete;
+            this.totalReferencedImages = totalReferencedImages;
+            this.errors = errors;
+            this.dryRun = dryRun;
+        }
+
+        public List<String> getOrphanedImages() { return orphanedImages; }
+        public long getTotalSizeBytes() { return totalSizeBytes; }
+        public int getFoldersToDelete() { return foldersToDelete; }
+        public int getTotalReferencedImages() { return totalReferencedImages; }
+        public List<String> getErrors() { return errors; }
+        public boolean isDryRun() { return dryRun; }
+        public boolean hasErrors() { return !errors.isEmpty(); }
+
+        public String getFormattedSize() {
+            if (totalSizeBytes < 1024) return totalSizeBytes + " B";
+            if (totalSizeBytes < 1024 * 1024) return String.format("%.1f KB", totalSizeBytes / 1024.0);
+            if (totalSizeBytes < 1024 * 1024 * 1024) return String.format("%.1f MB", totalSizeBytes / (1024.0 * 1024.0));
+            return String.format("%.1f GB", totalSizeBytes / (1024.0 * 1024.0 * 1024.0));
+        }
+    }
 }

frontend/src/app/scrape/bulk/route.ts

@@ -193,24 +193,42 @@ async function processCombinedMode(
   console.log(`Combined content character length: ${combinedContentString.length}`);
   console.log(`Combined content parts count: ${combinedContent.length}`);
 
+  // Handle content truncation if needed
+  let finalContent = contentSizeInMB > 10 ?
+    combinedContentString.substring(0, Math.floor(combinedContentString.length * (10 / contentSizeInMB))) + '\n\n<!-- Content truncated due to size limit -->' :
+    combinedContentString;
+
+  let finalSummary = contentSizeInMB > 10 ? baseSummary + ' (Content truncated due to size limit)' : baseSummary;
+
+  // Check if combined content has images and mark for processing
+  const hasImages = /<img[^>]+src=['"'][^'"']*['"][^>]*>/i.test(finalContent);
+  if (hasImages) {
+    finalSummary += ' (Contains embedded images - will be processed after story creation)';
+    console.log(`Combined story contains embedded images - will need processing after creation`);
+  }
+
   // Return the combined story data via progress update
   const combinedStory = {
     title: baseTitle,
     author: baseAuthor,
-    content: contentSizeInMB > 10 ? 
-      combinedContentString.substring(0, Math.floor(combinedContentString.length * (10 / contentSizeInMB))) + '\n\n<!-- Content truncated due to size limit -->' :
-      combinedContentString,
-    summary: contentSizeInMB > 10 ? baseSummary + ' (Content truncated due to size limit)' : baseSummary,
+    content: finalContent,
+    summary: finalSummary,
     sourceUrl: baseSourceUrl,
-    tags: Array.from(combinedTags)
+    tags: Array.from(combinedTags),
+    hasImages: hasImages
   };
   
   // Send completion notification for combine mode
+  let completionMessage = `Combined scraping completed: ${totalWordCount.toLocaleString()} words from ${importedCount} stories`;
+  if (hasImages) {
+    completionMessage += ` (embedded images will be processed when story is created)`;
+  }
+
   await sendProgressUpdate(sessionId, {
     type: 'completed',
     current: urls.length,
     total: urls.length,
-    message: `Combined scraping completed: ${totalWordCount.toLocaleString()} words from ${importedCount} stories`,
+    message: completionMessage,
     totalWordCount: totalWordCount,
     combinedStory: combinedStory
   });
@@ -347,6 +365,61 @@ async function processIndividualMode(
 
         const createdStory = await createResponse.json();
 
+        // Process embedded images if content contains images
+        let imageProcessingWarnings: string[] = [];
+        const hasImages = /<img[^>]+src=['"'][^'"']*['"][^>]*>/i.test(scrapedStory.content);
+
+        if (hasImages) {
+          try {
+            console.log(`Processing embedded images for story: ${createdStory.id}`);
+            const imageProcessUrl = `http://backend:8080/api/stories/${createdStory.id}/process-content-images`;
+            const imageProcessResponse = await fetch(imageProcessUrl, {
+              method: 'POST',
+              headers: {
+                'Authorization': authorization,
+                'Content-Type': 'application/json',
+              },
+              body: JSON.stringify({ htmlContent: scrapedStory.content }),
+            });
+
+            if (imageProcessResponse.ok) {
+              const imageResult = await imageProcessResponse.json();
+              if (imageResult.hasWarnings && imageResult.warnings) {
+                imageProcessingWarnings = imageResult.warnings;
+                console.log(`Image processing completed with warnings for story ${createdStory.id}:`, imageResult.warnings);
+              } else {
+                console.log(`Image processing completed successfully for story ${createdStory.id}. Downloaded ${imageResult.downloadedImages?.length || 0} images.`);
+              }
+
+              // Update story content with processed images
+              if (imageResult.processedContent && imageResult.processedContent !== scrapedStory.content) {
+                const updateUrl = `http://backend:8080/api/stories/${createdStory.id}`;
+                const updateResponse = await fetch(updateUrl, {
+                  method: 'PUT',
+                  headers: {
+                    'Authorization': authorization,
+                    'Content-Type': 'application/json',
+                  },
+                  body: JSON.stringify({
+                    contentHtml: imageResult.processedContent
+                  }),
+                });
+
+                if (!updateResponse.ok) {
+                  console.warn(`Failed to update story content after image processing for ${createdStory.id}`);
+                  imageProcessingWarnings.push('Failed to update story content with processed images');
+                }
+              }
+            } else {
+              console.warn(`Image processing failed for story ${createdStory.id}:`, imageProcessResponse.status);
+              imageProcessingWarnings.push('Image processing failed');
+            }
+          } catch (error) {
+            console.error(`Error processing images for story ${createdStory.id}:`, error);
+            imageProcessingWarnings.push(`Image processing error: ${error instanceof Error ? error.message : 'Unknown error'}`);
+          }
+        }
+
         results.push({
           url: trimmedUrl,
           status: 'imported',
@@ -356,17 +429,24 @@ async function processIndividualMode(
         });
         importedCount++;
 
-        console.log(`Successfully imported: ${scrapedStory.title} by ${scrapedStory.author} (ID: ${createdStory.id})`);
+        console.log(`Successfully imported: ${scrapedStory.title} by ${scrapedStory.author} (ID: ${createdStory.id})${hasImages ? ` with ${imageProcessingWarnings.length > 0 ? 'warnings' : 'successful image processing'}` : ''}`);
 
         // Send progress update for successful import
+        let progressMessage = `Imported "${scrapedStory.title}" by ${scrapedStory.author}`;
+        if (hasImages) {
+          progressMessage += imageProcessingWarnings.length > 0 ? ' (with image warnings)' : ' (with images)';
+        }
+
         await sendProgressUpdate(sessionId, {
           type: 'progress',
           current: i + 1,
           total: urls.length,
-          message: `Imported "${scrapedStory.title}" by ${scrapedStory.author}`,
+          message: progressMessage,
           url: trimmedUrl,
           title: scrapedStory.title,
-          author: scrapedStory.author
+          author: scrapedStory.author,
+          hasImages: hasImages,
+          imageWarnings: imageProcessingWarnings
         });
 
       } catch (error) {

frontend/src/app/scrape/story/route.ts

@@ -19,6 +19,9 @@ export async function POST(request: NextRequest) {
     const scraper = new StoryScraper();
     const story = await scraper.scrapeStory(url);
 
+    // Check if scraped content contains embedded images
+    const hasImages = story.content ? /<img[^>]+src=['"'][^'"']*['"][^>]*>/i.test(story.content) : false;
+
     // Debug logging
     console.log('Scraped story data:', {
       url: url,
@@ -28,10 +31,15 @@ export async function POST(request: NextRequest) {
       contentLength: story.content?.length || 0,
       contentPreview: story.content?.substring(0, 200) + '...',
       tags: story.tags,
-      coverImage: story.coverImage
+      coverImage: story.coverImage,
+      hasEmbeddedImages: hasImages
     });
 
-    return NextResponse.json(story);
+    // Add image processing flag to response for frontend handling
+    return NextResponse.json({
+      ...story,
+      hasEmbeddedImages: hasImages
+    });
   } catch (error) {
     console.error('Story scraping error:', error);
 

frontend/src/app/settings/page.tsx

@@ -4,7 +4,7 @@ import { useState, useEffect } from 'react';
 import AppLayout from '../../components/layout/AppLayout';
 import { useTheme } from '../../lib/theme';
 import Button from '../../components/ui/Button';
-import { storyApi, authorApi, databaseApi } from '../../lib/api';
+import { storyApi, authorApi, databaseApi, configApi } from '../../lib/api';
 import { useLibraryLayout, LibraryLayoutType } from '../../hooks/useLibraryLayout';
 import LibrarySettings from '../../components/library/LibrarySettings';
 
@@ -51,6 +51,13 @@ export default function SettingsPage() {
     completeRestore: { loading: false, message: '' },
     completeClear: { loading: false, message: '' }
   });
+  const [cleanupStatus, setCleanupStatus] = useState<{
+    preview: { loading: boolean; message: string; success?: boolean; data?: any };
+    execute: { loading: boolean; message: string; success?: boolean };
+  }>({
+    preview: { loading: false, message: '' },
+    execute: { loading: false, message: '' }
+  });
 
   // Load settings from localStorage on mount
   useEffect(() => {
@@ -310,6 +317,122 @@ export default function SettingsPage() {
     }, 10000);
   };
 
+  const handleImageCleanupPreview = async () => {
+    setCleanupStatus(prev => ({
+      ...prev,
+      preview: { loading: true, message: 'Scanning for orphaned images...', success: undefined }
+    }));
+
+    try {
+      const result = await configApi.previewImageCleanup();
+
+      if (result.success) {
+        setCleanupStatus(prev => ({
+          ...prev,
+          preview: {
+            loading: false,
+            message: `Found ${result.orphanedCount} orphaned images (${result.formattedSize}) and ${result.foldersToDelete} empty folders. Referenced images: ${result.referencedImagesCount}`,
+            success: true,
+            data: result
+          }
+        }));
+      } else {
+        setCleanupStatus(prev => ({
+          ...prev,
+          preview: {
+            loading: false,
+            message: result.error || 'Preview failed',
+            success: false
+          }
+        }));
+      }
+    } catch (error: any) {
+      setCleanupStatus(prev => ({
+        ...prev,
+        preview: {
+          loading: false,
+          message: error.message || 'Network error occurred',
+          success: false
+        }
+      }));
+    }
+
+    // Clear message after 10 seconds
+    setTimeout(() => {
+      setCleanupStatus(prev => ({
+        ...prev,
+        preview: { loading: false, message: '', success: undefined }
+      }));
+    }, 10000);
+  };
+
+  const handleImageCleanupExecute = async () => {
+    if (!cleanupStatus.preview.data || cleanupStatus.preview.data.orphanedCount === 0) {
+      setCleanupStatus(prev => ({
+        ...prev,
+        execute: {
+          loading: false,
+          message: 'Please run preview first to see what will be deleted',
+          success: false
+        }
+      }));
+      return;
+    }
+
+    const confirmed = window.confirm(
+      `Are you sure you want to delete ${cleanupStatus.preview.data.orphanedCount} orphaned images (${cleanupStatus.preview.data.formattedSize})? This action cannot be undone!`
+    );
+
+    if (!confirmed) return;
+
+    setCleanupStatus(prev => ({
+      ...prev,
+      execute: { loading: true, message: 'Deleting orphaned images...', success: undefined }
+    }));
+
+    try {
+      const result = await configApi.executeImageCleanup();
+
+      if (result.success) {
+        setCleanupStatus(prev => ({
+          ...prev,
+          execute: {
+            loading: false,
+            message: `Successfully deleted ${result.deletedCount} orphaned images (${result.formattedSize}) and ${result.foldersDeleted} empty folders`,
+            success: true
+          },
+          preview: { loading: false, message: '', success: undefined, data: undefined } // Clear preview after successful cleanup
+        }));
+      } else {
+        setCleanupStatus(prev => ({
+          ...prev,
+          execute: {
+            loading: false,
+            message: result.error || 'Cleanup failed',
+            success: false
+          }
+        }));
+      }
+    } catch (error: any) {
+      setCleanupStatus(prev => ({
+        ...prev,
+        execute: {
+          loading: false,
+          message: error.message || 'Network error occurred',
+          success: false
+        }
+      }));
+    }
+
+    // Clear message after 10 seconds
+    setTimeout(() => {
+      setCleanupStatus(prev => ({
+        ...prev,
+        execute: { loading: false, message: '', success: undefined }
+      }));
+    }, 10000);
+  };
+
   return (
     <AppLayout>
       <div className="max-w-2xl mx-auto space-y-8">
@@ -670,6 +793,109 @@ export default function SettingsPage() {
             </div>
           </div>
 
+          {/* Storage Management */}
+          <div className="theme-card theme-shadow rounded-lg p-6">
+            <h2 className="text-xl font-semibold theme-header mb-4">Storage Management</h2>
+            <p className="theme-text mb-6">
+              Clean up orphaned content images that are no longer referenced in any story. This can help free up disk space.
+            </p>
+
+            <div className="space-y-6">
+              {/* Image Cleanup Section */}
+              <div className="border theme-border rounded-lg p-4">
+                <h3 className="text-lg font-semibold theme-header mb-3">🖼️ Content Images Cleanup</h3>
+                <p className="text-sm theme-text mb-4">
+                  Scan for and remove orphaned content images that are no longer referenced in any story content. This includes images from deleted stories and unused downloaded images.
+                </p>
+
+                <div className="flex flex-col sm:flex-row gap-3 mb-3">
+                  <Button
+                    onClick={handleImageCleanupPreview}
+                    disabled={cleanupStatus.preview.loading}
+                    loading={cleanupStatus.preview.loading}
+                    variant="ghost"
+                    className="flex-1"
+                  >
+                    {cleanupStatus.preview.loading ? 'Scanning...' : 'Preview Cleanup'}
+                  </Button>
+                  <Button
+                    onClick={handleImageCleanupExecute}
+                    disabled={cleanupStatus.execute.loading || !cleanupStatus.preview.data || cleanupStatus.preview.data.orphanedCount === 0}
+                    loading={cleanupStatus.execute.loading}
+                    variant="secondary"
+                    className="flex-1"
+                  >
+                    {cleanupStatus.execute.loading ? 'Cleaning...' : 'Execute Cleanup'}
+                  </Button>
+                </div>
+
+                {/* Preview Results */}
+                {cleanupStatus.preview.message && (
+                  <div className={`text-sm p-3 rounded mb-3 ${
+                    cleanupStatus.preview.success
+                      ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-800 dark:text-blue-200'
+                      : 'bg-red-50 dark:bg-red-900/20 text-red-800 dark:text-red-200'
+                  }`}>
+                    {cleanupStatus.preview.message}
+                    {cleanupStatus.preview.data && cleanupStatus.preview.data.hasErrors && (
+                      <div className="mt-2 text-xs">
+                        <details>
+                          <summary className="cursor-pointer font-medium">View Errors ({cleanupStatus.preview.data.errors.length})</summary>
+                          <ul className="mt-1 ml-4 space-y-1">
+                            {cleanupStatus.preview.data.errors.map((error: string, index: number) => (
+                              <li key={index} className="text-red-600 dark:text-red-400">• {error}</li>
+                            ))}
+                          </ul>
+                        </details>
+                      </div>
+                    )}
+                  </div>
+                )}
+
+                {/* Execute Results */}
+                {cleanupStatus.execute.message && (
+                  <div className={`text-sm p-3 rounded mb-3 ${
+                    cleanupStatus.execute.success
+                      ? 'bg-green-50 dark:bg-green-900/20 text-green-800 dark:text-green-200'
+                      : 'bg-red-50 dark:bg-red-900/20 text-red-800 dark:text-red-200'
+                  }`}>
+                    {cleanupStatus.execute.message}
+                  </div>
+                )}
+
+                {/* Detailed Preview Information */}
+                {cleanupStatus.preview.data && cleanupStatus.preview.success && (
+                  <div className="text-sm theme-text bg-gray-50 dark:bg-gray-800 p-3 rounded border">
+                    <div className="grid grid-cols-2 gap-3">
+                      <div>
+                        <span className="font-medium">Orphaned Images:</span> {cleanupStatus.preview.data.orphanedCount}
+                      </div>
+                      <div>
+                        <span className="font-medium">Total Size:</span> {cleanupStatus.preview.data.formattedSize}
+                      </div>
+                      <div>
+                        <span className="font-medium">Empty Folders:</span> {cleanupStatus.preview.data.foldersToDelete}
+                      </div>
+                      <div>
+                        <span className="font-medium">Referenced Images:</span> {cleanupStatus.preview.data.referencedImagesCount}
+                      </div>
+                    </div>
+                  </div>
+                )}
+              </div>
+
+              <div className="text-sm theme-text bg-blue-50 dark:bg-blue-900/20 p-3 rounded-lg">
+                <p className="font-medium mb-1">📝 How it works:</p>
+                <ul className="text-xs space-y-1 ml-4">
+                  <li>• <strong>Preview:</strong> Scans all stories to find images no longer referenced in content</li>
+                  <li>• <strong>Execute:</strong> Permanently deletes orphaned images and empty story directories</li>
+                  <li>• <strong>Safe:</strong> Only removes images not found in any story content</li>
+                  <li>• <strong>Backup recommended:</strong> Consider backing up before large cleanups</li>
+                </ul>
+              </div>
+            </div>
+          </div>
+
           {/* Database Management */}
           <div className="theme-card theme-shadow rounded-lg p-6">
             <h2 className="text-xl font-semibold theme-header mb-4">Database Management</h2>

frontend/src/lib/api.ts

@@ -577,6 +577,38 @@ export const configApi = {
     const response = await api.get('/config/html-sanitization');
     return response.data;
   },
+
+  previewImageCleanup: async (): Promise<{
+    success: boolean;
+    orphanedCount: number;
+    totalSizeBytes: number;
+    formattedSize: string;
+    foldersToDelete: number;
+    referencedImagesCount: number;
+    errors: string[];
+    hasErrors: boolean;
+    dryRun: boolean;
+    error?: string;
+  }> => {
+    const response = await api.post('/config/cleanup/images/preview');
+    return response.data;
+  },
+
+  executeImageCleanup: async (): Promise<{
+    success: boolean;
+    deletedCount: number;
+    totalSizeBytes: number;
+    formattedSize: string;
+    foldersDeleted: number;
+    referencedImagesCount: number;
+    errors: string[];
+    hasErrors: boolean;
+    dryRun: boolean;
+    error?: string;
+  }> => {
+    const response = await api.post('/config/cleanup/images/execute');
+    return response.data;
+  },
 };
 
 // Collection endpoints