/// <summary>
/// Handles the Load event of the AdminForm control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void AdminForm_Load(object sender, EventArgs e)
{
UsersDataAccess dataAccess = new UsersDataAccess();
AllResultsGrid.DataSource = dataAccess.GetUsers();
AllResultsGrid.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.AllCellsExceptHeader);
}
/// <summary>
/// Rebinds all grids.
/// </summary>
protected void Rebind()
{
UsersDataAccess dataAccess = new UsersDataAccess();
AllStudents.DataSource = dataAccess.GetAllDisconectedStudents(_username);
AllStudents.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.AllCellsExceptHeader);
AssociatedStudents.DataSource = dataAccess.GetMyUsers(_username);
AssociatedStudents.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.AllCellsExceptHeader);
}
/// <summary>
/// Handles the Click event of the btnAssociateStudents control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void btnAssociateStudents_Click(object sender, EventArgs e)
{
UsersDataAccess dataAccess = new UsersDataAccess();
List<int> students = new List<int>();
foreach (DataGridViewRow student in AllStudents.SelectedRows)
{
dataAccess.AssociateStudent((int)student.Cells["ID"].Value, _username);
}
// Refresh data sets.
Rebind();
}
/// <summary>
///
/// </summary>
/// <param name="username"></param>
/// <returns></returns>
public bool IsStudent(string username)
{
UsersDataAccess dataAccess = new UsersDataAccess();
return dataAccess.IsStudent(username);
}
/// <summary>
///
/// </summary>
/// <param name="username"></param>
/// <returns></returns>
public bool IsAdmin(string username)
{
UsersDataAccess dataAccess = new UsersDataAccess();
return dataAccess.IsAdmin(username);
}
/// <summary>
///
/// </summary>
/// <param name="username"></param>
/// <param name="password"></param>
/// <returns></returns>
public bool Authenticate(string username, string password)
{
UsersDataAccess dataAccess = new UsersDataAccess();
return dataAccess.TryAuthenticateUser(username, password);
}