private void BtnAddOrUpdate_Click(object sender, EventArgs e)
{
if (!FieldsAreValid())
{
return;
}
if (CboRoles.SelectedIndex < 0)
{
Role newRole = new Role()
{
Level = Convert.ToByte(TxtLevel.Text),
Name = TxtName.Text,
IsTechnician = CbxTechnician.Checked,
CanDeleteTickets = CbxDeleteTickets.Checked,
CanChangePriority = CbxChangePriority.Checked,
CanAssignTickets = CbxAssignTickets.Checked,
CanEditRoles = CbxEditRoles.Checked,
CanEditUsers = CbxEditUsers.Checked
};
try
{
RoleDB.Add(newRole);
MessageBox.Show("Role saved succesfuly");
RefreshForm();
}
catch
{
MessageBox.Show("Error: Role could not be saved");
}
}
else
{
Role selRole = (Role)CboRoles.SelectedItem;
selRole.Level = Convert.ToByte(TxtLevel.Text);
selRole.Name = TxtName.Text;
selRole.IsTechnician = CbxTechnician.Checked;
selRole.CanDeleteTickets = CbxDeleteTickets.Checked;
selRole.CanChangePriority = CbxChangePriority.Checked;
selRole.CanAssignTickets = CbxAssignTickets.Checked;
selRole.CanEditRoles = CbxEditRoles.Checked;
selRole.CanEditUsers = CbxEditUsers.Checked;
try
{
RoleDB.Update(selRole);
MessageBox.Show("Role successfuly updated");
RefreshForm();
}
catch
{
MessageBox.Show("Error: Role not updated succesfuly");
}
}
}
private void BtnDelete_Click(object sender, EventArgs e)
{
Role selRole = (Role)CboRoles.SelectedItem;
DialogResult result = MessageBox.Show($"Are you sure you want to delete {selRole.Name}?", "Confirmation", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
try
{
RoleDB.Delete(selRole);
MessageBox.Show($"{selRole} deleted successfuly");
RefreshForm();
}
catch
{
MessageBox.Show($"Error: {selRole} was not deleted successfuly");
}
}
}
/// <summary>
/// Gets a list of all Roles from the database and databinds to Role comboBox
/// </summary>
private void PopulateRoleComboBox()
{
CboRole.DataSource = RoleDB.GetAllRoles();
}
private void PopulateRoleComboBox()
{
CboRoles.DataSource = RoleDB.GetAllRoles();
CboRoles.DisplayMember = nameof(Role.Name);
}