private void submitBtn_Click(object sender, RoutedEventArgs e)
{
string requestIDStr = HRrequestIDTxt.Text.Trim();
int requestID;
bool success = int.TryParse(requestIDStr, out requestID);
if (!success)
{
errorLbl.Text = "Request ID must be a number!";
}
else
{
HRRequestMediator mediator = new HRRequestMediator();
HRRequest request = mediator.getHRRequest(requestID);
if (request.status == "Pending")
{
errorLbl.Text = "Please wait for manager's response!";
}
else if (request.status == "Declined")
{
errorLbl.Text = "Request is declined!";
}
else
{
if (request.type == "Raise")
{
int salary;
success = int.TryParse(newSalaryTxt.Text.Trim(), out salary);
if (newSalaryTxt.Text == "")
{
errorLbl.Text = "Please input new salary!";
}
else if (!success)
{
errorLbl.Text = "New salary must be a number!";
}
else
{
EmployeeMediator emediator = new EmployeeMediator();
Employee employee = emediator.getEmployee((int)request.employeeID);
employee.salary = salary;
employee = emediator.updateEmployee(employee.employeeID, employee);
if (employee == null)
{
MessageBox.Show("Raise salary failed!");
}
else
{
MessageBox.Show("Raise salary success!");
}
}
}
else
{
EmployeeMediator emediator = new EmployeeMediator();
Employee employee = emediator.getEmployee((int)request.employeeID);
employee.status = "Inactive";
employee = emediator.updateEmployee(employee.employeeID, employee);
if (employee == null)
{
MessageBox.Show("Fire employee failed!");
}
else
{
MessageBox.Show("Fire employee success!");
}
}
}
}
}
