public ActionResult CancelRequest(RequestEntry entry)
{
if (ModelState.IsValid)
{
Book bookToCheck = libRepo.BookRepo.Find(entry.BookID);
if (bookToCheck == null)
{
TempData["ErrorNoti"] = "Something went wrong.";
return RedirectToAction("Index");
}
RequestEntry entryToCancel = libRepo.RequestEntryRepo.Find(entry.BookID);
if (entryToCancel == null)
{
TempData["ErrorNoti"] = "This request book is already cancelled.";
return RedirectToAction("Index");
}
else if (entryToCancel.GetRequestUser(ref libRepo).UserName != Session["LoginUser"].ToString().Substring(2))
{
TempData["ErrorNoti"] = "Something went wrong.";
return RedirectToAction("Index");
}
if (bookToCheck.BookStatus == Status.Reserved)
{
bookToCheck.BookStatus = Status.Available;
libRepo.BookRepo.Update(bookToCheck);
}
libRepo.RequestEntryRepo.Remove(entryToCancel);
libRepo.Save();
TempData["SuccessNoti"] = "Cancel request successfully.";
return RedirectToAction("Index");
}
TempData["ErrorNoti"] = "Something went wrong,please try again.";
return RedirectToAction("Index");
}
public ActionResult Request(RequestEntry entry)
{
if (ModelState.IsValid)
{
//Check that whether desired book is exists in database.
Book booktorequest;
if ((booktorequest = libRepo.BookRepo.Find(entry.BookID)) == null)
{
TempData["ErrorNoti"] = "No book with prefer ID exists.";
return View();
}
//Check status of book that is that book is borrowed.
if (booktorequest.BookStatus != Status.Borrowed && booktorequest.BookStatus != Status.Reserved)
{
TempData["ErrorNoti"] = "Can't request this book due to it is "
+ booktorequest.BookStatus.ToString() + ".";
return View();
}
//Check that desired book is already requested or not.
if (booktorequest.GetRelatedRequestEntry(ref libRepo) != null)
{
TempData["ErrorNoti"] = "This book is already requested.";
return View();
}
/* Check that current request user is same as current borrower's desired book
* if this check is not add request entry to mark that desired is requested.
*/
Member request_member = libRepo.MemberRepo.ListWhere(target => target.UserName ==
HttpContext.User.Identity.Name.ToString().Substring(2)).Single();
if (booktorequest.GetRelatedBorrowEntry(ref libRepo).
LastOrDefault(target => target.BookID == entry.BookID).GetBorrower(ref libRepo)
.UserName == request_member.UserName)
{
TempData["ErrorNoti"] = "Can't request your current borrowed book.";
return View();
}
entry.UserID = request_member.UserID;
entry.RequestDate = DateTime.Now;
libRepo.RequestEntryRepo.Add(entry);
libRepo.Save();
TempData["SuccessNoti"] = "Request book successfully.";
return RedirectToAction("Index");
}
else
{
TempData["ErrorNoti"] = "Input was not in correct format.";
return View();
}
}
public void TestRequestPostAction6()
{
InitialController("M_paratab", libRepo.Object);
RequestEntry postReq = new RequestEntry { BookID = 4 };
ViewResult result = controller.Request(postReq) as ViewResult;
Assert.AreEqual("Can't request this book due to it is Available.",
result.TempData["ErrorNoti"]);
Assert.IsNull(controller.ControllerContext.Controller.
TempData["SuccessNoti"]);
}
public void TestRequestPostAction4()
{
InitialController("M_fonniz", libRepo.Object);
RequestEntry postReq = new RequestEntry { BookID = 2 };
ViewResult result = controller.Request(postReq) as ViewResult;
Assert.AreEqual("This book is already requested.", result.TempData["ErrorNoti"]);
Assert.IsNull(controller.ControllerContext.Controller.TempData["SuccessNoti"]);
}
public void TestRequestPostAction3()
{
InitialController("M_ce51benz", libRepo.Object);
RequestEntry postReq = new RequestEntry { BookID = 3 };
ViewResult result = controller.Request(postReq) as ViewResult;
Assert.AreEqual("Can't request your current borrowed book.", result.TempData["ErrorNoti"]);
Assert.IsNull(controller.ControllerContext.Controller.TempData["SuccessNoti"]);
}
public void TestRequestPostAction2()
{
InitialController("M_baybaybay", libRepo.Object);
RequestEntry postReq = new RequestEntry { BookID = 100 };
ViewResult result = controller.Request(postReq) as ViewResult;
Assert.AreEqual("No book with prefer ID exists.", result.TempData["ErrorNoti"]);
Assert.IsNull(controller.ControllerContext.Controller.TempData["SuccessNoti"]);
}
public void TestRequestPostAction1()
{
InitialController("M_baybaybay", libRepo.Object);
RequestEntry postReq = new RequestEntry { BookID = 3 };
RedirectToRouteResult result = controller.Request(postReq) as RedirectToRouteResult;
Assert.AreEqual("Index", result.RouteValues["action"]);
Assert.AreEqual("Request book successfully.", controller.
ControllerContext.Controller.TempData["SuccessNoti"]);
Assert.IsNull(controller.ControllerContext.Controller.TempData["ErrorNoti"]);
}
