fix error with sending responses

BookHive/Endpoints/Authors/CreateAuthorEndpoint.cs

@@ -16,6 +16,6 @@ public class CreateAuthorEndpoint(AuthorRepository authorRepository, AutoMapper.
     public override async Task HandleAsync(CreateAuthorDto req, CancellationToken ct)
     {
         await authorRepository.AddAsync(mapper.Map<Author>(req), ct);
-        await Send.OkAsync(cancellation: ct);
+        await Send.NoContentAsync(ct);
     }
 }

BookHive/Endpoints/Authors/DeleteAuthorEndpoint.cs

@@ -35,6 +35,6 @@ public class DeleteAuthorEndpoint(AuthorRepository authorRepository) : Endpoint<
         }
         
         await authorRepository.DeleteAsync(author, ct);
-        await Send.OkAsync(cancellation: ct);
+        await Send.NoContentAsync(ct);;
     }
 }

BookHive/Endpoints/Authors/UpdateAuthorEndpoint.cs

@@ -25,6 +25,6 @@ public class UpdateAuthorEndpoint(AuthorRepository authorRepository, AutoMapper.
         
         mapper.Map(req, author);
         await authorRepository.SaveChangesAsync(ct);
-        await Send.OkAsync(cancellation: ct);
+        await Send.NoContentAsync(ct);
     }
 }

BookHive/Endpoints/Books/CreateBookEndpoint.cs

@@ -24,7 +24,7 @@ public class CreateBookEndpoint(BookRepository bookRepository, AuthorRepository
         }
         
         await bookRepository.AddAsync(mapper.Map<Book>(req), ct);
-        await Send.OkAsync(cancellation: ct);
+        await Send.NoContentAsync(ct);
     }
 
 }

BookHive/Endpoints/Books/DeleteBookEndpoint.cs

@@ -37,6 +37,6 @@ public class DeleteBookEndpoint(BookRepository bookRepository, LoanRepository lo
         }
 
         await bookRepository.DeleteAsync(book, ct);
-        await Send.OkAsync(cancellation: ct);
+        await Send.NoContentAsync(ct);
     }
 }

BookHive/Endpoints/Books/UpdateBookEndpoit.cs

@@ -25,6 +25,6 @@ public class UpdateBookEndpoit(BookRepository bookRepository, AutoMapper.IMapper
         
         mapper.Map(req, book);
         await bookRepository.SaveChangesAsync(ct);
-        await Send.OkAsync(cancellation: ct);
+        await Send.NoContentAsync(ct);
     }
 }

BookHive/Endpoints/Loans/CreateLoanEndpoint.cs

@@ -52,6 +52,6 @@ public class CreateLoanEndpoint(LoanRepository loanRepository, BookRepository bo
         }
 
         await loanRepository.AddAsync(mapper.Map<Loan>(req), ct);
-        await Send.OkAsync(cancellation: ct);
+        await Send.NoContentAsync(ct);
     }
 }

BookHive/Endpoints/Loans/PatchReturnLoanEndpoint.cs

@@ -25,11 +25,11 @@ public class PatchReturnLoanEndpoint(LoanRepository loanRepository) : Endpoint<P
         if (loan is null)
         {
             await Send.NotFoundAsync(ct);
-            await Send.OkAsync(cancellation: ct);
+            return;
         }
         
         loan?.ReturnDate = req.ReturnDate;
         await loanRepository.SaveChangesAsync(ct);
-        await Send.OkAsync(cancellation: ct);
+        await Send.NoContentAsync(ct);
     }
 }

BookHive/Endpoints/Members/CreateMemberEndpoint.cs

@@ -16,6 +16,6 @@ public class CreateMemberEndpoint(MemberRepository memberRepository, AutoMapper.
     public override async Task HandleAsync(CreateMemberDto req, CancellationToken ct)
     {
         await memberRepository.AddAsync(mapper.Map<Member>(req), ct);
-        await Send.OkAsync(cancellation: ct);
+        await Send.NoContentAsync(ct);
     }
 }

BookHive/Endpoints/Members/UpdateMemberEndpoint.cs

@@ -25,6 +25,6 @@ public class UpdateMemberEndpoint(MemberRepository memberRepository, AutoMapper.
         
         mapper.Map(req, member);
         await memberRepository.SaveChangesAsync(ct);
-        await Send.OkAsync(cancellation: ct);
+        await Send.NoContentAsync(ct);
     }
 }

BookHive/Endpoints/Reviews/CreateReviewEndpoint.cs

@@ -51,6 +51,6 @@ public class CreateReviewEndpoint(
         }
         
         await reviewRepository.AddAsync(mapper.Map<Review>(req), ct);
-        await Send.OkAsync(cancellation: ct);
+        await Send.NoContentAsync(ct);
     }
 }

BookHive/Endpoints/Reviews/DeleteReviewEndpoint.cs

@@ -29,6 +29,6 @@ public class DeleteReviewEndpoint(ReviewRepository reviewRepository) : Endpoint<
         }
         
         await reviewRepository.DeleteAsync(review, ct);
-        await Send.OkAsync(cancellation: ct);
+        await Send.NoContentAsync(ct);
     }
 }