public ActionResult Edit(int id, VMBook data)
{
try
{
// context on outside because both sides of modelstate
// need context (then needs to update, and else needs to repopulate)
using (Context ctx = new Context())
{
if (ModelState.IsValid)
{
ctx.BookUpdateJust(id, data);
return(RedirectToAction("Index"));
}
else
{
data.PopulateGenreItems(ctx.GenreGetAll());
return(View(data));
}
}
}
catch (Exception ex)
{
return(View("Exception", ex));
}
}
public IHttpActionResult PostBook(VMBook book)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
bService.AddBook(book);
return(CreatedAtRoute("DefaultApi", new { id = book.BookID }, book));
}
public ActionResult Edit(VMBook vmBook)
{
if (ModelState.IsValid)
{
booksService.UpdateBook(vmBook);
return(RedirectToAction("Index"));
}
return(View(vmBook));
}
public ActionResult Create(VMBook vmbook)
{
if (ModelState.IsValid)
{
booksService.AddBook(vmbook);
return(RedirectToAction("Index"));
}
return(View(vmbook));
}
public void DeleteBook(VMBook vmbook)
{
var x = (from y in db.Books
where y.BookID == vmbook.BookID
select y).FirstOrDefault();
if (x != null)
{
x.IsActive = false;
}
}
public IHttpActionResult GetBook(int id)
{
VMBook book = bService.GetBook(id);
if (book == null)
{
return(NotFound());
}
return(Ok(book));
}
public void AddBook(VMBook vmbook)
{
if (vmbook.BookName != null)
{
var newBook = new DBBook {
BookID = vmbook.BookID, BookName = vmbook.BookName, IsActive = true
};
db.Books.Add(newBook);
db.SaveChanges();
}
}
public void UpdateBook(VMBook vmbook)
{
var x = (from y in db.Books
where y.BookID == vmbook.BookID
select y).FirstOrDefault();
if (x != null)
{
db.Entry(x).CurrentValues.SetValues(vmbook);
db.SaveChanges();
}
}
public IHttpActionResult PutBook(int id, VMBook book)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != book.BookID)
{
return(BadRequest());
}
bService.UpdateBook(book);
return(StatusCode(HttpStatusCode.NoContent));
}
public ActionResult Delete(int id)
{
try
{
using (Context ctx = new Context())
{
var data = VMBook.MakeNew(ctx.BookFindByID(id));
return(View(data));
}
}
catch (Exception ex)
{
return(View("Exception", ex));
}
}
public ActionResult AllIndex(int id)
{
try
{
using (Context ctx = new Context())
{
var data = VMBook.ToList(ctx.BookGetAll(0, id));
return(View(data));
}
}
catch (Exception ex)
{
return(View("Exception", ex));
}
}
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
if (!booksService.BookExist(id))
{
return(HttpNotFound());
}
VMBook book = booksService.GetBook(id);
return(View(book));
}
public ActionResult Edit(int id)
{
try
{
using (Context ctx = new Context())
{
var data = VMBook.MakeNew(ctx.BookFindByID(id));
data.PopulateGenreItems(ctx.GenreGetAll());
return(View(data));
}
}
catch (Exception ex)
{
return(View("Exception", ex));
}
}
public ActionResult Create()
{
try
{
using (Context ctx = new Context())
{
var data = new VMBook();
data.PopulateGenreItems(ctx.GenreGetAll());
return(View(data));
}
}
catch (Exception ex)
{
return(View("Exception", ex));
}
}
public ActionResult Delete(int id, VMBook data)
{
try
{
// modelstate on outside because delete does not need dropdown list
if (ModelState.IsValid)
{
using (Context ctx = new Context())
{
ctx.BookDelete(id);
return(RedirectToAction("Index"));
}
}
else
{
return(View(data));
}
}
catch (Exception ex)
{
return(View("Exception", ex));
}
}
// this is the server paging index
public ActionResult Page(int page, int count)
{
try
{
if (page <= 0)
{
page = 1;
}
ViewBag.PageNumber = page;
ViewBag.PageSize = count;
using (Context ctx = new Context())
{
ViewBag.TotalCount = ctx.BookObtainCount();
var data = VMBook.ToList(ctx.BookGetAll((page - 1) * count, count));
return(View(data));
}
}
catch (Exception ex)
{
return(View("Exception", ex));
}
}
public ActionResult Create(VMBook data)
{
try
{
using (Context ctx = new Context())
{
if (ModelState.IsValid)
{
ctx.BookCreate(data);
return(RedirectToAction("Index"));
}
else
{
data.PopulateGenreItems(ctx.GenreGetAll());
return(View(data));
}
}
}
catch (Exception ex)
{
return(View("Exception", ex));
}
}
