// Add new Administrator.
private void Button_AddAdministrator_Click(object sender, EventArgs e)
{
string chiefAdmin = this.textBox_ChiefAdministrator.Text.Trim();
string adminPassword = this.textBox_ChiefAdminPassword.Text.Trim();
string newAdmin = this.textBox_NewAdministrator.Text.Trim();
string firstName = this.textBox_AdministratorFirstName.Text.Trim();
string lastName = this.textBox_AdministratorLastName.Text.Trim();
string password = this.textBox_Password.Text.Trim();
string confirmPassword = this.textBox_ConfirmPassword.Text.Trim();
Administrator administrator = new Administrator();
Administration administration = new Administration();
if (administrator.IsDataValid(chiefAdmin, adminPassword, newAdmin, firstName, lastName, password, confirmPassword, out string message))
{
if (administration.IsChiefAdminCorrect(chiefAdmin, adminPassword, out int administrationId, out message))
{
if (!administrator.DoesAdministratorExists(administrationId, newAdmin, out message))
{
if (password == confirmPassword)
{
if (administrator.AddNewAdministrator(administrationId, newAdmin, firstName, lastName, password, out message))
{
MessageBox.Show(message,
"Add Administrator",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
ClearNewAdminData();
}
else
{
MessageBox.Show(message,
"Add Administrator",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Password and Confirm Password must be the same!",
"Add Administrator",
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
}
}
else
{
MessageBox.Show(message,
"Add Administrator",
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
}
}
else
{
MessageBox.Show(message,
"Add Administrator",
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
}
}
// Button Select Administrator. Shows list of all administrators.
private void Button_ShowAdministrators_Click(object sender, EventArgs e)
{
string chiefAdmin = this.textBox_ChiefAdministrator.Text.Trim();
string chiefPassword = this.textBox_ChiefAdminPassword.Text.Trim();
if (administrator.IsDataValid(chiefAdmin, chiefPassword, out string message))
{
if (administration.IsChiefAdminCorrect(chiefAdmin, chiefPassword, out int administrationId, out message))
{
Id = administrationId;
// Show a Form to select the Administrator which we want to delete.
Form_SelectAdministrator selectAdmin = new Form_SelectAdministrator();
using (selectAdmin)
{
selectAdmin.ShowDialog();
this.textBox_AdministratorName.Text = selectAdmin.dataGridView_Administrators.CurrentRow.Cells["Administrator Login"].Value.ToString();
}
}
else
{
MessageBox.Show(message,
"Select Administrator",
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
}
}
