public ActionResult AddAdditionalFee(AddAdditionalFeeViewModel userInput)
{
StudentHelper helper = new StudentHelper();
//if model is not vaild, do not process furthur
if (!ModelState.IsValid)
{
return(View());
}
return(Content(helper.AddAdditionalFee(userInput)));
}
/// <summary>
/// Method to add additional fee for a student
/// </summary>
/// <param name="userInput">the form that the user has filled</param>
/// <returns>the result</returns>
public string AddAdditionalFee(AddAdditionalFeeViewModel userInput)
{
Student student = GetStudent(userInput.bid);
// if student exists
// if not add error to the model
if (student != null)
{
// find year of joining (most recent)
int yearOfJoining = student.Allotments.OrderByDescending(x => x.year).First().year;
// if the user has input a valid year, that is, less then current year and after the student has taken admission
// if not, add error to the model
if (userInput.year >= yearOfJoining && userInput.year <= DateTime.Now.Year)
{
// add the bill to the database and save changes
db.HostelBills.Add(new HostelBill()
{
bid = student.bid,
amount = userInput.amount,
year = userInput.year,
descr = userInput.description
});
db.SaveChanges();
}
else
{
return("Please enter a valid year");
}
}
else
{
return("Student not Found");
}
return("Success!");
}
