Audiobook fixes

booklore-api/src/main/java/org/booklore/mobile/dto/MobileBookSummary.java

@@ -23,5 +23,5 @@ public class MobileBookSummary {
     private Instant addedOn;
     private Instant lastReadTime;
     private Float readProgress;
-    private Boolean hasAudiobook;
+    private String primaryFileType;
 }

booklore-api/src/main/java/org/booklore/mobile/mapper/MobileBookMapper.java

@@ -30,7 +30,7 @@ public interface MobileBookMapper {
     @Mapping(target = "addedOn", source = "book.addedOn")
     @Mapping(target = "lastReadTime", source = "progress.lastReadTime")
     @Mapping(target = "readProgress", source = "progress", qualifiedByName = "mapReadProgress")
-    @Mapping(target = "hasAudiobook", source = "book", qualifiedByName = "mapHasAudiobook")
+    @Mapping(target = "primaryFileType", source = "book", qualifiedByName = "mapPrimaryFileType")
     MobileBookSummary toSummary(BookEntity book, UserBookProgressEntity progress);
 
     @Mapping(target = "id", source = "book.id")
@@ -140,15 +140,6 @@ public interface MobileBookMapper {
         return null;
     }
 
-    @Named("mapHasAudiobook")
-    default Boolean mapHasAudiobook(BookEntity book) {
-        if (book == null || book.getBookFiles() == null || book.getBookFiles().isEmpty()) {
-            return false;
-        }
-        return book.getBookFiles().stream()
-                .anyMatch(bf -> bf.getBookType() == BookFileType.AUDIOBOOK);
-    }
-
     @Named("mapEpubProgress")
     default MobileBookDetail.EpubProgress mapEpubProgress(UserBookProgressEntity progress) {
         if (progress == null || progress.getEpubProgress() == null) {

booklore-ui/src/app/features/book/components/book-browser/book-dialog-helper.service.ts

@@ -135,17 +135,6 @@ export class BookDialogHelperService {
     });
   }
 
-  openMetadataFetchOptionsDialog(bookId: number): DynamicDialogRef | null {
-    return this.openDialog(MetadataFetchOptionsComponent, {
-      showHeader: false,
-      styleClass: `${DialogSize.SM} ${DialogStyle.MINIMAL}`,
-      data: {
-        bookIds: [bookId],
-        metadataRefreshType: MetadataRefreshType.BOOKS,
-      },
-    });
-  }
-
   openAdditionalFileUploaderDialog(book: Book): DynamicDialogRef | null {
     return this.openDialog(AdditionalFileUploaderComponent, {
       showHeader: false,

booklore-ui/src/app/features/metadata/component/book-metadata-center/metadata-viewer/metadata-viewer.component.html

@@ -624,20 +624,17 @@
               }
             }
             @if (userState.user!.permissions.canEditMetadata || userState.user!.permissions.admin) {
-              @if (refreshMenuItems$ | async; as refreshItems) {
-                <p-splitbutton
+              <p-button
                 [label]="isAutoFetching ? 'Fetching...' : 'Fetch Metadata'"
                 [icon]="isAutoFetching ? 'pi pi-spin pi-spinner' : 'pi pi-bolt'"
                 [outlined]="true"
-                  [model]="refreshItems"
                 severity="warn"
                 (onClick)="quickRefresh(book!.id)"
                 [disabled]="isAutoFetching"
                 pTooltip="Automatically fetch metadata using default sources"
                 tooltipPosition="top"
                 class="mobile-icon-only">
-                </p-splitbutton>
-              }
+              </p-button>
             }
             @if (otherItems$ | async; as otherItems) {
               @if (otherItems.length > 0) {

booklore-ui/src/app/features/metadata/component/book-metadata-center/metadata-viewer/metadata-viewer.component.ts

@@ -95,26 +95,11 @@ export class MetadataViewerComponent implements OnInit, OnChanges {
   navigationState$ = this.bookNavigationService.getNavigationState();
 
   ngOnInit(): void {
-    this.refreshMenuItems$ = this.book$.pipe(
-      filter((book): book is Book => book !== null),
-      map((book): MenuItem[] => [
-        {
-          label: 'Custom Fetch',
-          icon: 'pi pi-sync',
-          command: () => {
-            this.bookDialogHelperService.openMetadataFetchOptionsDialog(book.id);
-          }
-        }
-      ])
-    );
-
     this.readMenuItems$ = this.book$.pipe(
       filter((book): book is Book => book !== null),
       map((book): MenuItem[] => {
         const items: MenuItem[] = [];
         const primaryType = book.primaryFile?.bookType;
-
-        // Add streaming reader option for primary file
         if (primaryType === 'PDF') {
           items.push({
             label: 'Streaming Reader',