private static void TestBookShelfApi()
{
var api = new BookShelf();
var book1 = new Book()
{
Author = "A. Miln",
Isbn = "000-0-000-00000-2",
Title = "Winnie the Pooh"
};
// TODO: Uncomment for the first run;
//var addResult = api.AddBook(book1);
//Console.WriteLine(addResult.Success);
//Console.WriteLine("AddBooks books: Success - {0}, ErrorMessages - {1}", addResult.Success, String.Join("\t", addResult.ErrorMessages));
var getBooksResult = api.GetBooks();
Console.WriteLine("Get books: Success - {0}, ErrorMessages - {1}", getBooksResult.Success, String.Join("\t", getBooksResult.ErrorMessages));
foreach (var book in getBooksResult.Result)
{
Console.WriteLine("{0}, {1}, {2}, {3}", book.Author, book.Isbn, book.Title, book.Loaned);
}
var loanBook = api.LoanBook("000-0-000-00000-2");
Console.WriteLine("Loan book: Success - {0}, ErrorMessages - {1}", loanBook.Success, String.Join("\t", loanBook.ErrorMessages));
// TODO: Uncomment for the second run
var returnBook = api.ReturnBook("000-0-000-00000-2");
Console.WriteLine("Return book: Success - {0}, ErrorMessages - {1}", returnBook.Success, String.Join("; ", returnBook.ErrorMessages));
Console.ReadLine();
}
public ApiResult<Book> AddBook(Book book)
{
try
{
using (var db = new BookShelfDbContext())
{
db.Books.Add(book);
db.SaveChanges();
return new ApiResult<Book>()
{
Success = true, Result = book
};
}
}
catch(Exception e)
{
return new ApiResult<Book>()
{
Success = false,
ErrorMessages = new List<string>(){e.Message}
};
}
}