//*******************************************************
// Load of the form plus database loading
//*******************************************************
private void LoginForm_Load(object sender, EventArgs e)
{
Validator.Validation.frm = this;
attempt = 0;
GeneralDataManipulation.listOfEmployee = new List <Employee>();
GeneralDataManipulation.listOfEmployee = EmployeeDA.ReadUsers();
}
public HRManagement()
{
InitializeComponent();
comboBoxModeSelection.SelectedItem = "Users";
myEmployeeList = EmployeeDA.GetEmployees();
myUserList = EmployeeDA.GetUsers();
RefreshList();
}
private void buttonDelete_Click(object sender, EventArgs e)
{
if (comboBoxModeSelection.Text == "Employees")
{
EmployeeDA.DeleteEmployee(ConvertTextEmployee());
}
if (comboBoxModeSelection.Text == "Users")
{
EmployeeDA.DeleteUser(ConvertTextUser());
}
RefreshList();
}
private void buttonAdd_Click(object sender, EventArgs e)
{
if (comboBoxModeSelection.Text == "Employees")
{
EmployeeDA.SetEmployee(ConvertTextEmployee());
}
if (comboBoxModeSelection.Text == "Users")
{
User aUser = ConvertTextUser();
aUser.EmpId = EmployeeDA.GetNextUID();
EmployeeDA.SetUser(aUser);
}
RefreshList();
}
//Methods
public void RefreshList()
{
listViewEmployee.Items.Clear();
listViewUser.Items.Clear();
myEmployeeList = EmployeeDA.GetEmployees();
myUserList = EmployeeDA.GetUsers();
foreach (User element in myUserList)
{
listViewUser.Items.Add(EmployeeDA.ConvertToListViewItemUser(element));
}
foreach (Employee element in myEmployeeList)
{
listViewEmployee.Items.Add(EmployeeDA.ConvertToListViewItemEmployee(element));
}
}
public static void DeleteEmployee(Employee employee)
{
List <Employee> myEmployeeList = EmployeeDA.GetEmployees();
using (StreamWriter sw = new StreamWriter(filePathTemp))
{
foreach (Employee element in myEmployeeList)
{
if (element.EmpId != employee.EmpId)
{
sw.WriteLine(element.GetEmployeeInfo());
}
}
}
File.Replace(filePathTemp, filePathEmp, filePathBackup);
}
public static void DeleteUser(User user)
{
List <User> myUserList = EmployeeDA.GetUsers();
using (StreamWriter sw = new StreamWriter(filePathTemp))
{
foreach (User element in myUserList)
{
if (element.EmpId != user.EmpId)
{
sw.WriteLine(element.GetUserInfo());
}
}
}
File.Replace(filePathTemp, filePathUser, filePathBackup);
}
private void buttonLogin_Click(object sender, EventArgs e)
{
bool access = false;
myUserList = EmployeeDA.GetUsers();
foreach (User element in myUserList)
{
if ((textBoxUserName.Text == element.Username) && (textBoxPassword.Text == element.Password))
{
access = true;
LoggedIn = element;
FormMain formMain = new FormMain();
formMain.ShowDialog();
break;
}
}
if (access == false)
{
MessageBox.Show("Error! Invalid User Name and/or Password entered.\nPlease try again.");
}
}