public IHttpActionResult Put(int id, Book book)
{
try
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (book == null || id != book.Id)
{
return BadRequest("Please provide valid book data");
}
this.db.Entry(book).State = EntityState.Modified;
try
{
this.db.SaveChanges();
}
catch (DBConcurrencyException)
{
return NotFound();
}
return Ok(book);
}
catch (Exception ex)
{
return InternalServerError(ex);
}
}
public IHttpActionResult Post(Book book)
{
try
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (book == null)
{
return BadRequest("Please provide valid book data");
}
this.db.Books.Add(book);
this.db.SaveChanges();
return Created(
new Uri(Url.Link("DefaultApi", new { id = book.Id })),
book);
}
catch (Exception ex)
{
return InternalServerError(ex);
}
}