Add ability to reset reading progress for a book

booklore-api/src/main/java/com/adityachandel/booklore/controller/BookController.java

@@ -124,4 +124,11 @@ public class BookController {
         bookService.updateReadStatus(bookId, request.status());
         return ResponseEntity.noContent().build();
     }
+
+    @PostMapping("/{bookId}/reset-progress")
+    @CheckBookAccess(bookIdParam = "bookId")
+    public ResponseEntity<Book> resetProgress(@PathVariable long bookId) {
+        Book book = bookService.resetProgress(bookId);
+        return ResponseEntity.ok(book);
+    }
 }

booklore-api/src/main/java/com/adityachandel/booklore/service/BookService.java

@@ -277,6 +277,24 @@ public class BookService {
         return book;
     }
 
+    public Book resetProgress(long bookId) {
+        BookLoreUser user = authenticationService.getAuthenticatedUser();
+        BookEntity bookEntity = bookRepository.findById(bookId).orElseThrow(() -> ApiError.BOOK_NOT_FOUND.createException(bookId));
+
+        UserBookProgressEntity progress = userBookProgressRepository.findByUserIdAndBookId(user.getId(), bookId).orElse(new UserBookProgressEntity());
+        progress.setBook(bookEntity);
+        progress.setReadStatus(null);
+        progress.setLastReadTime(null);
+        progress.setPdfProgress(null);
+        progress.setPdfProgressPercent(null);
+        progress.setEpubProgress(null);
+        progress.setEpubProgressPercent(null);
+        progress.setCbxProgress(null);
+        progress.setCbxProgressPercent(null);
+        userBookProgressRepository.save(progress);
+        return bookMapper.toBook(bookEntity);
+    }
+
 
     @Transactional
     public List<Book> assignShelvesToBooks(Set<Long> bookIds, Set<Long> shelfIdsToAssign, Set<Long> shelfIdsToUnassign) {

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

@@ -190,7 +190,28 @@
                   {{ getFileExtension(book?.filePath) || '-' }}
                 </span>
               </p>
-
+              <p class="whitespace-nowrap flex items-center">
+                <span class="font-bold mr-2">Progress:</span>
+                <span class="inline-flex items-center">
+                  <span
+                    class="inline-block px-2 py-0.5 rounded-full text-xs font-bold text-white"
+                    [ngClass]="getProgressColorClass(getProgressPercent(book))">
+                    {{ getProgressPercent(book) !== null ? getProgressPercent(book) + '%' : 'N/A' }}
+                  </span>
+                  @if (getProgressPercent(book) !== null) {
+                    <p-button
+                      pTooltip="Reset progress"
+                      tooltipPosition="bottom"
+                      icon="pi pi-refresh"
+                      size="small"
+                      severity="danger"
+                      text
+                      class="ml-1"
+                      (onClick)="resetProgress(book)">
+                    </p-button>
+                  }
+                </span>
+              </p>
               <p class="whitespace-nowrap flex items-center gap-2">
                 <span class="font-bold">Metadata Score:</span>
                 @if (book?.metadataMatchScore != null) {
@@ -203,14 +224,6 @@
                   <span>-</span>
                 }
               </p>
-              <p class="whitespace-nowrap flex items-center gap-2">
-                <span class="font-bold">Progress:</span>
-                <span
-                  class="inline-block px-2 py-0.5 rounded-full text-xs font-bold text-white"
-                  [ngClass]="getProgressColorClass(getProgressPercent(book))">
-                  {{ getProgressPercent(book) !== null ? getProgressPercent(book) + '%' : 'N/A' }}
-                </span>
-              </p>
               <p class="whitespace-nowrap"><span class="font-bold">File Size:</span> {{ getFileSizeInMB(book) }}</p>
               <p class="whitespace-nowrap"><span class="font-bold">ISBN 13:</span> {{ book?.metadata!.isbn13 || '-' }}</p>
             </div>

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

@@ -346,14 +346,14 @@ export class MetadataViewerComponent implements OnInit, OnChanges {
     return 'bg-blue-500';
   }
 
-  onPersonalRatingChange(book: Book, { value: personalRating }: RatingRateEvent): void {
+  onPersonalRatingChange(book: Book, {value: personalRating}: RatingRateEvent): void {
     if (!book?.metadata) return;
 
-    const updatedMetadata = { ...book.metadata, personalRating };
+    const updatedMetadata = {...book.metadata, personalRating};
 
     this.bookService.updateBookMetadata(book.id, {
       metadata: updatedMetadata,
-      clearFlags: { personalRating: false }
+      clearFlags: {personalRating: false}
     }, false).subscribe({
       next: () => {
         this.messageService.add({
@@ -461,4 +461,35 @@ export class MetadataViewerComponent implements OnInit, OnChanges {
       });
     });
   }
+
+  resetProgress(book: Book): void {
+    this.confirmationService.confirm({
+      message: `Reset reading progress for "${book.metadata?.title}"?`,
+      header: 'Confirm Reset',
+      icon: 'pi pi-exclamation-triangle',
+      acceptLabel: 'Yes',
+      rejectLabel: 'Cancel',
+      acceptButtonStyleClass: 'p-button-danger',
+      accept: () => {
+        this.bookService.resetProgress(book.id).subscribe({
+          next: () => {
+            this.messageService.add({
+              severity: 'success',
+              summary: 'Progress Reset',
+              detail: 'Reading progress has been reset.',
+              life: 1500
+            });
+          },
+          error: () => {
+            this.messageService.add({
+              severity: 'error',
+              summary: 'Failed',
+              detail: 'Could not reset progress.',
+              life: 1500
+            });
+          }
+        });
+      }
+    });
+  }
 }

booklore-ui/src/app/book/service/book.service.ts

@@ -397,6 +397,12 @@ export class BookService {
     );
   }
 
+  resetProgress(bookId: number): Observable<Book> {
+    return this.http.post<Book>(`${this.url}/${bookId}/reset-progress`, null).pipe(
+      tap(updatedBook => this.handleBookUpdate(updatedBook))
+    );
+  }
+
 
   /*------------------ All the websocket handlers go below ------------------*/
 
@@ -436,7 +442,7 @@ export class BookService {
       updatedMap.has(book.id) ? updatedMap.get(book.id)! : book
     );
 
-    this.bookStateSubject.next({ ...currentState, books: mergedBooks });
+    this.bookStateSubject.next({...currentState, books: mergedBooks});
   }
 
   handleBookMetadataUpdate(bookId: number, updatedMetadata: BookMetadata) {