/// <summary>
/// Runs the Login Code
/// </summary>
private void LoginMethod()
{
// Checking if the user has inputted values
// Showing MessageBox providing reason
if (string.IsNullOrEmpty(txtMainUsername.Text))
{
MessageBox.Show("Please enter a username",
Properties.Settings.Default.ProjectName,
MessageBoxButtons.OK);
return;
}
else if (string.IsNullOrEmpty(txtMainPassword.Text))
{
MessageBox.Show("Please enter a password",
Properties.Settings.Default.ProjectName,
MessageBoxButtons.OK);
return;
}
// Assign the User Inputted Username and Password to the Global Variables
_usersUsername = txtMainUsername.Text;
_usersPassword = txtMainPassword.Text;
// Initialize the User DataTable
InitializeUserTable(false);
// Check if the username exists
// Show a MessageBox
if (_userTable.Rows.Count < 1)
{
MessageBox.Show($"No user by the username '{_usersUsername}' (case sensitive) was found",
Properties.Settings.Default.ProjectName,
MessageBoxButtons.OK);
return;
}
// Creating a string for the password hash
string userPasswordHash = _userTable.Rows[0]["PasswordHash"].ToString();
// Comparing the users input to the hash password
bool isEquals = HashSalt.CompareInputtoPassword(_usersPassword, userPasswordHash);
// Checking if isEquals is true
// Assign userID and starting PasswordList (with UserID)
// Else Showing a MessageBox and resetting the variables
if (isEquals)
{
_userID = long.Parse(_userTable.Rows[0]["UserID"].ToString());
ThreadStart(new Thread(new ThreadStart(ThreadProcPasswordMain)));
}
else
{
MessageBox.Show("Password was incorrect",
Properties.Settings.Default.ProjectName,
MessageBoxButtons.OK);
_usersUsername = "";
_usersPassword = "";
_userTable = null;
return;
}
}