Examples with HttpBadRequestException com.tvd12.ezyhttp.core.exception.HttpBadRequestException used on opensource projects

Example 1 with HttpBadRequestException

use of com.tvd12.ezyhttp.core.exception.HttpBadRequestException in project java-examples by tvd12.

the class BookController method addBook.

@PostMapping("/book/add")
public BookResponse addBook(@RequestBody AddBookRequest request) {
    BookNameAndAuthorId bookNameAndAuthorId = new BookNameAndAuthorId(request.getBookName(), request.getAuthorId());
    Long existedBookId = bookIdByNameAndAuthorIdRepository.findById(bookNameAndAuthorId).orElse(null);
    if (existedBookId != null) {
        throw new HttpBadRequestException("author: " + request.getAuthorId() + " has already registered book: " + request.getBookName());
    }
    Author author = authorRepository.findById(request.getAuthorId()).orElseThrow(() -> new HttpBadRequestException("author: " + request.getAuthorId() + " not found"));
    Category category = categoryRepository.findById(request.getCategoryId()).orElseThrow(() -> new HttpBadRequestException("category: " + request.getCategoryId() + " not found"));
    Long bookId = idGentor.incrementAndGet("book");
    Book book = requestToEntityConverter.toBookEntity(request, bookId);
    bookRepository.save(book);
    bookIdByNameAndAuthorIdRepository.put(bookNameAndAuthorId, bookId);
    return entityToResponseConverter.toBookResponse(book, author, category);
}

Example 2 with HttpBadRequestException

use of com.tvd12.ezyhttp.core.exception.HttpBadRequestException in project java-examples by tvd12.

the class CategoryController method addCategory.

@PostMapping("/add")
public Category addCategory(@RequestBody AddCategoryRequest request) {
    Long existedCategoryId = categoryIdByNameRepository.findById(request.getCategoryName()).orElse(null);
    if (existedCategoryId != null) {
        throw new HttpBadRequestException("category named: " + request.getCategoryName() + " existed");
    }
    Category category = new Category(idGentor.incrementAndGet("category"), request.getCategoryName());
    categoryRepository.save(category);
    categoryIdByNameRepository.put(category.getName(), category.getId());
    return category;
}

Example 3 with HttpBadRequestException

use of com.tvd12.ezyhttp.core.exception.HttpBadRequestException in project ezyhttp by youngmonkeys.

the class HttpBadRequestExceptionTest method test.

@Test
public void test() {
    // given
    int code = StatusCodes.BAD_REQUEST;
    String data = "error";
    // when
    HttpBadRequestException sut = new HttpBadRequestException(data);
    // then
    Asserts.assertEquals(code, sut.getCode());
    Asserts.assertEquals(data, sut.getData());
}

Example 4 with HttpBadRequestException

use of com.tvd12.ezyhttp.core.exception.HttpBadRequestException in project ezyhttp by youngmonkeys.

the class GlobalExceptionHandler method handleException.

@TryCatch(InvalidFormatException.class)
public void handleException(RequestArguments args, HttpServletRequest request, HttpServletResponse response, InvalidFormatException e) {
    e.printStackTrace();
    Map<String, String> data = new HashMap<>();
    for (Reference reference : e.getPath()) data.put(reference.getFieldName(), "invalid");
    throw new HttpBadRequestException(data);
}

Example 5 with HttpBadRequestException

use of com.tvd12.ezyhttp.core.exception.HttpBadRequestException in project ezyfox-examples by tvd12.

the class BookController method addBook.

@DoPost("/book/add")
public BookResponse addBook(@RequestBody AddBookRequest request) {
    Book existedBook = bookRepository.findByNameAndAuthorId(request.getBookName(), request.getAuthorId());
    if (existedBook != null) {
        throw new HttpBadRequestException("author: " + request.getAuthorId() + " has already registered book: " + request.getBookName());
    }
    Author author = authorRepository.findById(request.getAuthorId());
    if (author == null) {
        throw new HttpBadRequestException("author: " + request.getAuthorId() + " not found");
    }
    Category category = categoryRepository.findById(request.getCategoryId());
    if (category == null) {
        throw new HttpBadRequestException("category: " + request.getCategoryId() + " not found");
    }
    val bookId = maxIdRepository.incrementAndGet("book");
    val book = requestToEntityConverter.toBookEntity(request, bookId);
    bookRepository.save(book);
    return entityToResponseConverter.toBookResponse(book, author, category);
}