public async Task <ActionResult <ApiResponse> > Post([FromBody] PublisherDto entity)
{
return(new ApiResponse("New publisher added.",
await publisherService.Add(mapper.Map <Publisher>(entity))));
}
public async Task <Publisher> Add()
{
return(await _service.Add(Rec, UserInfo.UserId));
}
public ActionResult <Publisher> AddPublisher(Publisher publisher)
{
_publisherService.Add(publisher);
return(CreatedAtAction("AddPublisher", new { id = publisher.Id }, publisher));
}
public Book AddBook(string title,
List <string> authorsList,
List <string> categoryList,
string publisherName,
DateTime publishedDate,
string isbn,
string imabeUrl,
string description,
string shortDescription,
string previewLink)
{
var existingbook = _context.Books.FirstOrDefault(b => (b.Title == title && b.Publisher.PublisherName == publisherName && b.PublishedDate == publishedDate));
var publisher = _context.Publishers.FirstOrDefault(p => p.PublisherName == publisherName);
if (existingbook != null)
{
throw new ArgumentException($"Book with title: {existingbook.Title}, publisher {publisherName} and date {publishedDate} already exists");
}
//The validation does not work correctly. Although existingbook.Title is null it enters in the validation and throws exception
// Validator.IfNotNull<ArgumentException>(existingbook, $"Book with title: {existingbook.Title} already exists");
// Validator.CheckExactLength<ArgumentException>(isbn, 13, $"ISBN should be exactly 13 characters!");
if (publisher is null)
{
publisher = _publisherService.Add(publisherName);
}
if (publishedDate.Year > DateTime.Now.Year || publishedDate.Year < (new DateTime(1500, 1, 1).Year))
{
throw new ArgumentException($"The date should be bigger than 1500 and smaller than next year.");
}
var book = new Book()
{
Title = title,
PublisherId = publisher.Id,
PublishedDate = publishedDate,
Isbn = isbn,
Description = description,
ImageURL = imabeUrl,
ShortDescription = shortDescription,
PreviewLink = previewLink
};
_context.Books.Add(book);
foreach (var authorName in authorsList)
{
var author = _context.Authors.FirstOrDefault(a => a.AuthorName == authorName);
if (author == null)
{
author = _authorService.Add(authorName);
}
var bookAuthorEntry = new BookAuthor()
{
Author = author,
Book = book
};
_context.BooksAuthors.Add(bookAuthorEntry);
}
foreach (var categoryName in categoryList)
{
var category = _context.Categories.FirstOrDefault(c => c.CategoryName == categoryName);
if (category == null)
{
category = _categoryService.AddCategory(categoryName);
}
var bookByAuthorEntry = new BookCategory()
{
Category = category,
Book = book
};
_context.BooksCategories.Add(bookByAuthorEntry);
}
_context.SaveChanges();
return(book);
}
public IActionResult PostPublisher([FromBody] PublisherView publisherView)
{
return(Ok(_publisherService.Add(publisherView)));
}