public ActionResult RegisteredStudent(Regestration studentRegestration)
{
if (ModelState.IsValid)
{
CardDAO Card_DAO = new CardDAO();
if (Card_DAO.ISExsistCardDate(studentRegestration.CardNumber))
{
RegestrationDAO Registrator = new RegestrationDAO();
if (Registrator.IsCardUnsoldAndUnRegisteredWhileRegitered(studentRegestration.CardNumber))
{
Registrator.RegisterStudent(studentRegestration);
return(View(studentRegestration));
}
else
{
ModelState.AddModelError("", "The Card is already sold or the card number is invalid.");
return(View("RegisterStudent"));
}
}
else
{
ModelState.AddModelError("", "There is no card with this card number.Please give a valid card number");
return(View("RegisterStudent"));
}
}
else
{
ModelState.AddModelError("", "It seems it's lacking required information");
return(View("RegisterStudent"));
}
}
public ActionResult ViewStudent(SearchStudent searchStudent)
{
if (ModelState.IsValid)
{
CardDAO Card_DAO = new CardDAO();
if (Card_DAO.ISExsistCardDate(searchStudent.CardNumber))
{
RegestrationDAO Registrator = new RegestrationDAO();
if (Registrator.IsValidCardInDataBase(searchStudent.CardNumber))
{
StudentDAO Student_DAO = new StudentDAO();
return(View(Student_DAO.GetStudenInfo(searchStudent.CardNumber)));
}
else
{
ModelState.AddModelError("", "The Card Number is not sold yet,so there is no student registerd with this card number");
return(View("SearchStudent"));
}
}
else
{
ModelState.AddModelError("", "There is no card with this card number.Please give a valid card number");
return(View("SearchStudent"));
}
}
else
{
ModelState.AddModelError("", "The Card Number is invalid");
return(View("SearchStudent"));
}
}
public ActionResult AddCard(SearchStudent studentCardNumber)
{
if (ModelState.IsValid)
{
if (Session["StudentId"] != null)
{
CardDAO Card_DAO = new CardDAO();
if (Card_DAO.ISExsistCardDate(studentCardNumber.CardNumber))
{
RegestrationDAO Registrator = new RegestrationDAO();
if (Registrator.IsCardUnsoldAndUnRegisteredWhileRegitered(studentCardNumber.CardNumber))
{
int StudentId = (Int32)Session["StudentId"];
Registrator.UpdateCardsTableWithStudentId(studentCardNumber.CardNumber, StudentId);
ModelState.AddModelError("", "The New Card is added successfully .Please check student information by searching.");
return(View("SearchStudent"));
}
else
{
ModelState.AddModelError("", "The Card is already sold,Please give an unsold card number.");
return(View("SearchStudent"));
}
}
else
{
ModelState.AddModelError("", "There is no card with this card number.Please give a valid card number.");
return(View("SearchStudent"));
}
}
else
{
ModelState.AddModelError("", "Sorry Student information is not found.");
return(View("SearchStudent"));
}
}
else
{
ModelState.AddModelError("", "Sorry Student information is not found.");
return(View("SearchStudent"));
}
}
public ActionResult RefreshParticularCard(SearchStudent active_CardNumber)
{
if (ModelState.IsValid)
{
CardDAO Card_DAO = new CardDAO();
if (Card_DAO.ISExsistCardDate(active_CardNumber.CardNumber))
{
RegestrationDAO Registrator = new RegestrationDAO();
if (Registrator.IsValidCardInDataBase(active_CardNumber.CardNumber))
{
ActiveUserDAO ActiveUser_DAO = new ActiveUserDAO();
if (ActiveUser_DAO.IsActive(active_CardNumber.CardNumber))
{
ActiveUser_DAO.RefreshActiveUserListForParticularCard(active_CardNumber.CardNumber);
return(View());
}
else
{
ModelState.AddModelError("", "The Card is not active yet .So there is no reason for removing it from the active user list");
return(View("ShowParticularCard"));
}
}
else
{
ModelState.AddModelError("", "The Card Number is not sold yet,so there is no student registerd with this card number");
return(View("ShowParticularCard"));
}
}
else
{
ModelState.AddModelError("", "There is no card with this card number.Please give a valid card number");
return(View("ShowParticularCard"));
}
}
else
{
ModelState.AddModelError("", "Active user not found");
return(View("ShowParticularCard"));
}
}
public ActionResult ViewCardUsage(SearchStudent searchStudent)
{
if (ModelState.IsValid)
{
CardDAO Card_DAO = new CardDAO();
if (Card_DAO.ISExsistCardDate(searchStudent.CardNumber))
{
RegestrationDAO Registrator = new RegestrationDAO();
if (Registrator.IsValidCardInDataBase(searchStudent.CardNumber))
{
ParticularCardUsageDAO CardUsage_DAO = new ParticularCardUsageDAO();
List <History> CardUsageList = CardUsage_DAO.ShowParticularCardHisroty(searchStudent.CardNumber).ToList();
GridView gridView = new GridView();
gridView.DataSource = CardUsageList;
gridView.DataBind();
Session["CardUsage"] = gridView;
return(View(CardUsageList));
}
else
{
ModelState.AddModelError("", "The Card with this card number is not sold yet.So there is no student registerd with this card number.");
return(View("ShowCardUsage"));
}
}
else
{
ModelState.AddModelError("", "There is no card with this card number.Please give a valid card number.");
return(View("ShowCardUsage"));
}
}
else
{
ModelState.AddModelError("", "The Card Number is invalid.");
return(View("ShowCardUsage"));
}
}