public IActionResult UpdateAlbum([FromBody] Book existingBook)
{
BookReadAddResponse response =
_booksDataControllerUtilities.UpdateExistingBook(existingBook);
return(Ok(response));
}
public BookReadAddResponse DeleteBook(string id)
{
// set up the successful response
BookReadAddResponse response = new BookReadAddResponse
{
ErrorCode = (int)BookReadAddResponseCode.Success,
NewItem = new Book(),
FailReason = "",
UserId = ""
};
// Find the item
GeographyProvider geographyProvider;
BooksReadProvider booksReadProvider;
_books = new ObservableCollection <Book>();
if (GetProviders(out geographyProvider, out booksReadProvider))
{
var itemToDelete =
_booksReadDatabase.LoadedItems.FirstOrDefault(x => x.Id.ToString() == id);
if (itemToDelete == null)
{
response.ErrorCode = (int)BookReadAddResponseCode.UnknownItem;
response.FailReason = "Could not find item";
}
else
{
_booksReadDatabase.RemoveItemFromDatabase(itemToDelete);
}
}
return(response);
}
public IActionResult Delete(string id)
{
// set up the successful response
BookReadAddResponse response =
_booksDataControllerUtilities.DeleteBook(id);
return(Ok(response));
}
/// <summary>
/// Adds a new user book read.
/// </summary>
/// <param name="bookReadAddRequest">The new book read to try to add.</param>
/// <returns>The action result.</returns>
public BookReadAddResponse AddNewBookRead(BookReadAddRequest bookReadAddRequest)
{
BookReadAddResponse response =
new BookReadAddResponse
{
ErrorCode = (int)BookReadAddResponseCode.Success,
FailReason = "",
UserId = bookReadAddRequest.UserId
};
// First check that the user exists
User userLogin =
_userDatabase.LoadedItems.FirstOrDefault(x => x.Id.ToString() == bookReadAddRequest.UserId);
if (userLogin == null)
{
response.ErrorCode = (int)BookReadAddResponseCode.UnknownUser;
response.FailReason = "Could not find this user.";
return(response);
}
// Check the book data is valid
BookRead newBook;
if (!GetBookRead(bookReadAddRequest, out newBook))
{
response.ErrorCode = (int)BookReadAddResponseCode.InvalidItem;
response.FailReason = "Invalid book data please try again.";
return(response);
}
// Check if this is duplicate
GeographyProvider geographyProvider;
BooksReadProvider booksReadProvider;
_books = new ObservableCollection <Book>();
if (GetProviders(out geographyProvider, out booksReadProvider))
{
BookRead match = booksReadProvider.BooksRead.FirstOrDefault(
x => x.Author == newBook.Author &&
x.Title == newBook.Title &&
x.DateString == newBook.DateString);
if (match != null)
{
response.ErrorCode = (int)BookReadAddResponseCode.Duplicate;
response.FailReason = "This book has already been added.";
return(response);
}
}
newBook.User = userLogin.Name;
_booksReadDatabase.AddNewItemToDatabase(newBook);
response.NewItem = new Book(newBook);
return(response);
}
public IActionResult Post([FromBody] BookReadAddRequest bookReadAddRequest)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
BookReadAddResponse response =
_booksDataControllerUtilities.AddNewBookRead(bookReadAddRequest);
return(Ok(response));
}
public BookReadAddResponse UpdateExistingBook(Book existingBook)
{
// set up the successful response
BookReadAddResponse response = new BookReadAddResponse
{
ErrorCode = (int)UserResponseCode.Success,
NewItem = new Book(existingBook),
FailReason = "",
UserId = ""
};
// First check that the user exists
User userLogin =
_userDatabase.LoadedItems.FirstOrDefault(x => x.Id.ToString() == existingBook.User);
if (userLogin == null)
{
response.ErrorCode = (int)BookReadAddResponseCode.UnknownUser;
response.FailReason = "Could not find this user.";
return(response);
}
// Check the book data is valid
BookRead newBook;
if (!GetBookRead(existingBook, out newBook))
{
response.ErrorCode = (int)BookReadAddResponseCode.InvalidItem;
response.FailReason = "Invalid book data please try again.";
return(response);
}
// Find the item
GeographyProvider geographyProvider;
BooksReadProvider booksReadProvider;
_books = new ObservableCollection <Book>();
if (GetProviders(out geographyProvider, out booksReadProvider))
{
BookRead itemToUpdate =
_booksReadDatabase.LoadedItems.FirstOrDefault(x => x.Id.ToString() == existingBook.Id);
if (itemToUpdate == null)
{
response.ErrorCode = (int)BookReadAddResponseCode.UnknownItem;
response.FailReason = "Could not find item";
}
else
{
itemToUpdate.DateString = newBook.DateString;
itemToUpdate.Date = newBook.Date;
itemToUpdate.Author = newBook.Author;
itemToUpdate.Title = newBook.Title;
itemToUpdate.Pages = newBook.Pages;
itemToUpdate.Note = newBook.Note;
itemToUpdate.Nationality = newBook.Nationality;
itemToUpdate.OriginalLanguage = newBook.OriginalLanguage;
itemToUpdate.ImageUrl = newBook.ImageUrl;
itemToUpdate.Tags = newBook.Tags.ToList();
itemToUpdate.Format = newBook.Format;
_booksReadDatabase.UpdateDatabaseItem(itemToUpdate);
}
}
return(response);
}
