public async Task <IHttpActionResult> DeleteBook(int id)
{
try {
string userId = User.Identity.GetUserId();
UserBook userBook = await db.UserBooks.Include("Book").FirstOrDefaultAsync(ub => ub.Id == id);
if (userBook == null)
{
return(NotFound());
}
if (userBook.UserId != userId)
{
return(BadRequest("User does not own the book."));
}
if (userBook.Book.CanBeUpdatedBy(userId))
{
db.Books.Remove(userBook.Book);
// . all user books will be deleted cascadely
}
else
{
// . remove only user book
db.UserBooks.Remove(userBook);
}
await db.SaveChangesAsync();
return(Ok(userBook));
} catch (Exception e) {
_logger.Error(e, "Can not delete user book");
throw;
}
}
// GET api/BookWord/5
//[ResponseType(typeof(BookWord))]
//public async Task<IHttpActionResult> GetBookWord(int id)
//{
// BookWord bookword = await db.BookWords.FindAsync(id);
// if (bookword == null)
// {
// return NotFound();
// }
// return Ok(bookword);
//}
// PUT api/BookWord/5
public async Task <IHttpActionResult> PutBookWord(int id, BookWordDto bookWordDto)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var entity = bookWordDto.ToEntity();
entity.Id = id;
db.Entry(entity).State = EntityState.Modified;
try {
await db.SaveChangesAsync();
} catch (DbUpdateConcurrencyException) {
if (!BookWordExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
// PUT api/Word/5
public async Task <IHttpActionResult> PutWord(int id, Word word)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != word.Id)
{
return(BadRequest());
}
db.Entry(word).State = EntityState.Modified;
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!WordExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
// DELETE api/Translation/5
public async Task <IHttpActionResult> DeleteTranslation(int id)
{
Translation bookwordtranslation = await db.Translations.FindAsync(id);
if (bookwordtranslation == null)
{
return(NotFound());
}
db.Translations.Remove(bookwordtranslation);
await db.SaveChangesAsync();
return(Ok(bookwordtranslation));
}
// PUT api/Book/5
public async Task <IHttpActionResult> PutBook(int id, BookDto bookDto)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var book = db.Books.Find(id);
book.Name = bookDto.name;
//db.Entry(book).State = EntityState.Modified;
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!BookExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}