private void button3_Click(object sender, EventArgs e)
{
try
{
if (MessageBox.Show("Are you sure to delete a customer?", "Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
int selectedIndex = table1.CurrentCell.RowIndex;
if (selectedIndex >= 0)
{
String id = table1.Rows[selectedIndex].Cells[0].Value.ToString();
cusMan = new CustomerManager();
cusMan.deleteCustomer(id);
//print log
cus = new Customer();
DateTime now = DateTime.Now;
System.IO.StreamWriter file = new System.IO.StreamWriter(@"person.txt", true);
file.WriteLine("Delete customer{" + id + "}" + " " + now);
file.Close();
tableGetData();
MessageBox.Show("Delete Customer successfully.");
}
else
MessageBox.Show("Select a customer to delete.");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
if (MessageBox.Show("Are you sure to add a customer?", "Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
name = textBoxName.Text;
address = textBoxAddress.Text;
email = textBoxEmail.Text;
phone = textBoxPhone.Text;
birthday = textBoxBirthday.Text;
cus = new Customer(name, address, email, phone, birthday, "0");
if (cus.repOK())
{
//MessageBox.Show(cus.toString());
cusMan = new CustomerManager();
cusMan.saveCustomer(cus);
//write text file
//MessageBox.Show(cus.toString());
DateTime now = DateTime.Now;
System.IO.StreamWriter file = new System.IO.StreamWriter(@"person.txt", true);
file.WriteLine("Add customer{" + cus.toStringInfo() + "}" + " " + now);
file.Close();
tableGetData();
MessageBox.Show("Add customer successfully.");
}
else
{
MessageBox.Show("Invalid Customer.");
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
private void button2_Click(object sender, EventArgs e)
{
try
{
if (MessageBox.Show("Are you sure to update a customer?", "Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
int selectedIndex = table1.CurrentCell.RowIndex;
if (selectedIndex >= 0)
{
String id = table1.Rows[selectedIndex].Cells[0].Value.ToString();
name = textBoxName.Text;
address = textBoxAddress.Text;
email = textBoxEmail.Text;
phone = textBoxPhone.Text;
birthday = textBoxBirthday.Text;
point = labelPoint.Text;
cus = new Customer(id, name, address, email, phone, birthday, point);
if (cus.repOK())
{
//MessageBox.Show("ID= " + cusID + "\n" + cus.toString());
cusMan = new CustomerManager();
cusMan.updateCustomer(cus);
//write text file
DateTime now = DateTime.Now;
System.IO.StreamWriter file = new System.IO.StreamWriter(@"person.txt", true);
file.WriteLine("Update customer{" + cus.toStringInfo() + "}" + " " + now);
file.Close();
tableGetData();
MessageBox.Show("Update customer successfully.");
}
else
{
MessageBox.Show("Invalid Customer.");
}
}
else
MessageBox.Show("Select a customer to update.");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
