//deal with cancel operation
public ActionResult Cancel2(int?id)
{
IBorrowItemDal BorrowItemDal = RepositoryFactory.BorrowRepository;
var borrowitems = db.borrowItems.Include(b => b.book).Include(b => b.reader);
BorrowItem borrowitem = db.borrowItems.Find(id);
if (borrowitem == null)
{
LogHelper.WriteLog(typeof(BorrowItemController), "HttpNotFound");
return(HttpNotFound());
}
try
{
BorrowItemDal.CancelBookAndReader(borrowitem.bookId, borrowitem.readerId);
borrowitem.status = Status.取消;
if (Session["userName"] != null)
{
borrowitem.backOper = Session["userName"].ToString();
}
else
{
return(RedirectToAction("Login", "User"));
}
borrowitem.sjBackTime = DateTime.Now;
db.Entry(borrowitem).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
catch (Exception e)
{
LogHelper.WriteLog(typeof(BorrowItemController), e);
}
return(RedirectToAction("ShowCancelRecord"));
}
public ActionResult DeleteConfirmed(int id)
{
BorrowItem borrowitem = db.borrowItems.Find(id);
db.borrowItems.Remove(borrowitem);
db.SaveChanges();
return(RedirectToAction("Index"));
}
// GET: /BorrowItem/Create
public ActionResult Create()
{
BorrowItem _borrowItem = new BorrowItem();
_borrowItem.status = Status.在借;
ViewBag.bookId = new SelectList(db.books, "bookId", "bookName");
ViewBag.readerId = new SelectList(db.readers, "readerId", "readerName");
return(View(_borrowItem));
}
// GET: /BorrowItem/Edit/5
public ActionResult Return(int id)
{
BorrowItem borrowitem = db.borrowItems.Find(id);
if (borrowitem == null)
{
LogHelper.WriteLog(typeof(BorrowItemController), "HttpNotFound");
return(HttpNotFound());
}
return(View());
}
public ActionResult Create([Bind(Include = "borrowId,status,burrowTime,ygBackTime,sjBackTime,borrowOper,backOper,bookId,readerId")] BorrowItem borrowitem)
{
borrowitem.sjBackTime = new DateTime(2000, 01, 01);
borrowitem.burrowTime = DateTime.Now;
borrowitem.ygBackTime = DateTime.Now.AddMonths(+3);
if (Session["userName"] != null)
{
borrowitem.borrowOper = Session["userName"].ToString();
}
else
{
return(RedirectToAction("Login", "User"));
}
borrowitem.status = Status.在借;
ViewBag.bookId = new SelectList(db.books, "bookId", "bookName");
ViewBag.readerId = new SelectList(db.readers, "readerId", "readerName");
try
{
if (ModelState.IsValid)
{
int _bookID = borrowitem.bookId;
int _readerID = borrowitem.readerId;
IBorrowItemDal BorrowItemDal = RepositoryFactory.BorrowRepository;
if (!BorrowItemDal.judgeBook(_bookID))
{
ModelState.AddModelError("bookId", "book amount is not enough");
return(View(borrowitem));
}
if (!BorrowItemDal.judgeReader(_readerID))
{
ModelState.AddModelError("readerId", "balance or enable borrow amount is not enough");
return(View(borrowitem));
}
BorrowItemDal.borrowBookSuccess(_readerID, _bookID);
db.borrowItems.Add(borrowitem);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.bookId = new SelectList(db.books, "bookId", "bookName", borrowitem.bookId);
ViewBag.readerId = new SelectList(db.readers, "readerId", "readerName", borrowitem.readerId);
}
catch (Exception e)
{
LogHelper.WriteLog(typeof(BorrowItemController), e);
throw e;
}
return(View(borrowitem));
}
// GET: /BorrowItem/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
BorrowItem borrowitem = db.borrowItems.Include(b => b.book).Include(b => b.reader).FirstOrDefault(o => o.borrowId == id.Value);
if (borrowitem == null)
{
return(HttpNotFound());
}
return(View(borrowitem));
}
// GET: /BorrowItem/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
BorrowItem borrowitem = db.borrowItems.Find(id);
if (borrowitem == null)
{
return(HttpNotFound());
}
return(View(borrowitem));
}
//Cancel borrow book record
public ActionResult Cancel(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
BorrowItem borrowitem = db.borrowItems.Find(id);
if (borrowitem == null)
{
LogHelper.WriteLog(typeof(BorrowItemController), "HttpNotFound");
return(HttpNotFound());
}
return(View("Cancel", borrowitem));
}
