public ModifyCustomerForm(Customer c) //initialize the inputs for textboxes using existing data
{
InitializeComponent();
lblCustomerIDMod.Text = c.CustomerID.ToString();
tbCustomerFNameMod.Text = c.Forename;
tbCustomerLNameMod.Text = c.Surname;
tbCustomerAddressMod.Text = c.Address;
tbCustomerPostalMod.Text = c.Postal;
tbCustomerPostOfficeMod.Text = PostUtils.GetPostOffice(c.Postal);
tbCustomerEmailMod.Text = c.Email;
tbCustomerPhoneMod.Text = c.Phone;
}
private void btnAdd_Click(object sender, EventArgs e) //add a new customer to the database
{
PostUtils.CheckPostal(tbCustomerPostalAdd.Text, tbCustomerPostOfficeAdd.Text);
ConnectionUtils.OpenConnection();
string query3 = "START TRANSACTION; " +
"INSERT INTO asiakas(asiakas_id,postinro,etunimi,sukunimi,lahiosoite,email,puhelinnro) " +
"VALUES(default,'" + TextBoxUtils.ModifyInput(tbCustomerPostalAdd.Text, tbCustomerPostalAdd.MaxLength) + "','" + TextBoxUtils.ModifyInput(tbCustomerFNameAdd.Text, tbCustomerFNameAdd.MaxLength) +
"','" + TextBoxUtils.ModifyInput(tbCustomerLNameAdd.Text, tbCustomerLNameAdd.MaxLength) + "','" + TextBoxUtils.ModifyInput(tbCustomerAddressAdd.Text, tbCustomerAddressAdd.MaxLength) +
"','" + TextBoxUtils.ModifyInput(tbCustomerEmailAdd.Text, tbCustomerEmailAdd.MaxLength) + "','" + TextBoxUtils.ModifyInput(tbCustomerPhoneAdd.Text, tbCustomerPhoneAdd.MaxLength) + "'); " +
"COMMIT;";
MySqlCommand command3 = new MySqlCommand(query3, ConnectionUtils.connection);
command3.ExecuteNonQuery();
ConnectionUtils.CloseConnection();
this.Close();
}
private void Fill_customer_values() // Fill customer data function
{
if (tbBookCustomerEmail.Text == "")
{
tbBookCustomerEmail.Text = TextBoxUtils.ModifyInput(dt.Rows[currentcustomer].Field <string>("email").ToString(), tbBookCustomerEmail.MaxLength);
}
else if (tbBookCustomerPhone.Text == "")
{
tbBookCustomerPhone.Text = TextBoxUtils.ModifyInput(dt.Rows[currentcustomer].Field <string>("puhelinnro"), tbBookCustomerPhone.MaxLength);
}
tbBookCustomerName.Text = TextBoxUtils.ModifyInput(dt.Rows[currentcustomer].Field <string>("etunimi").ToString(), tbBookCustomerName.MaxLength);
tbBookCustomerLastname.Text = TextBoxUtils.ModifyInput(dt.Rows[currentcustomer].Field <string>("sukunimi").ToString(), tbBookCustomerLastname.MaxLength);
tbBookCustomerAddress.Text = TextBoxUtils.ModifyInput(dt.Rows[currentcustomer].Field <string>("lahiosoite").ToString(), tbBookCustomerAddress.MaxLength);
tbBookCustomerPostnumber.Text = TextBoxUtils.ModifyInput(dt.Rows[currentcustomer].Field <string>("postinro").ToString(), tbBookCustomerPostnumber.MaxLength);
tbBookCustomerPostOffice.Text = TextBoxUtils.ModifyInput(PostUtils.GetPostOffice(dt.Rows[currentcustomer].Field <string>("postinro").ToString()), tbBookCustomerPostOffice.MaxLength);
customerid = dt.Rows[currentcustomer].Field <int>("asiakas_id");
lblBookCustomerID.Visible = true;
lblBookCustomerID.Text = "Asiakas ID: " + customerid.ToString();
}
private void btnModify_Click(object sender, EventArgs e) //modifies the customer's data according to the textbox inputs
{
DialogResult res = MessageBox.Show("Haluatko varmasti muuttaa valitun asiakkaan tietoja?", "Muuta asiakkaan tietoja", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (res == DialogResult.Yes)
{
PostUtils.CheckPostal(tbCustomerPostalMod.Text, tbCustomerPostOfficeMod.Text);
string query = "START TRANSACTION; " +
"UPDATE asiakas " +
"SET postinro='" + TextBoxUtils.ModifyInput(tbCustomerPostalMod.Text, tbCustomerPostalMod.MaxLength) + "',etunimi='" + TextBoxUtils.ModifyInput(tbCustomerFNameMod.Text, tbCustomerFNameMod.MaxLength) +
"',sukunimi='" + TextBoxUtils.ModifyInput(tbCustomerLNameMod.Text, tbCustomerLNameMod.MaxLength) + "',lahiosoite='" + TextBoxUtils.ModifyInput(tbCustomerAddressMod.Text, tbCustomerAddressMod.MaxLength) + "'," +
"email='" + TextBoxUtils.ModifyInput(tbCustomerEmailMod.Text, tbCustomerEmailMod.MaxLength) + "',puhelinnro='" + TextBoxUtils.ModifyInput(tbCustomerPhoneMod.Text, tbCustomerPhoneMod.MaxLength) + "' " +
"WHERE asiakas_id=" + lblCustomerIDMod.Text + "; " +
"COMMIT;";
ConnectionUtils.OpenConnection();
MySqlCommand command = new MySqlCommand(query, ConnectionUtils.connection);
command.ExecuteNonQuery();
ConnectionUtils.CloseConnection();
this.Close();
}
}
private void btnBookAddResirvation_Click(object sender, EventArgs e) // new book adding
{
if (tbBookCustomerEmail.Text == "" || tbBookCustomerPhone.Text == "" || tbBookCustomerName.Text == "" ||
tbBookCustomerLastname.Text == "" || tbBookCustomerPostnumber.Text == "" || tbBookCustomerPostOffice.Text == "" ||
tbBookCustomerAddress.Text == "")
{
MessageBox.Show("Kaikki asiakastiedot pitäisi olla täyetty.", "Tiedot puuttuu", MessageBoxButtons.OK, MessageBoxIcon.Error);
return; // If some customer data not specified, cancel action
}
string queryCustomer, services = "\n\nLisäpalvelut:\n";
if (customerid != 0) //If customer finded, update it
{
PostUtils.CheckPostal(tbBookCustomerPostnumber.Text, tbBookCustomerPostOffice.Text);
ConnectionUtils.OpenConnection();
MySqlCommand command = new MySqlCommand("SELECT toimipaikka FROM posti WHERE postinro='" +
tbBookCustomerPostnumber.Text + "'", ConnectionUtils.connection);
tbBookCustomerPostOffice.Text = command.ExecuteScalar().ToString();
ConnectionUtils.CloseConnection();
queryCustomer = "START TRANSACTION; " +
"UPDATE asiakas SET etunimi='" + tbBookCustomerName.Text + "', sukunimi='" + tbBookCustomerLastname.Text + "', " +
"lahiosoite='" + tbBookCustomerAddress.Text + "', postinro='" + tbBookCustomerPostnumber.Text + "', " +
"email='" + tbBookCustomerEmail.Text + "', puhelinnro='" + tbBookCustomerPhone.Text + "' " +
"WHERE asiakas_id='" + customerid + "'; " +
"COMMIT;";
}
else // if customer not finded, add new
{
PostUtils.CheckPostal(tbBookCustomerPostnumber.Text, tbBookCustomerPostOffice.Text);
queryCustomer = "START TRANSACTION; " +
"INSERT INTO asiakas(asiakas_id,postinro,etunimi,sukunimi,lahiosoite,email,puhelinnro) " +
"VALUES(default,'" + tbBookCustomerPostnumber.Text + "','" + tbBookCustomerName.Text +
"','" + tbBookCustomerLastname.Text + "','" + tbBookCustomerAddress.Text +
"','" + tbBookCustomerEmail.Text + "','" + tbBookCustomerPhone.Text + "'); " +
"COMMIT;";
}
foreach (DataGridViewRow row in dgvBookServices.Rows) // Get services
{
if (Convert.ToInt32(row.Cells["kpl"].Value) != 0)
{
services += row.Cells["nimi"].Value.ToString() + " - " + row.Cells["kpl"].Value.ToString() + "kpl\n";
}
}
if (services == "\n\nLisäpalvelut:\n") // If all services are 0, erase services
{
services = "";
}
// Book/order overview window
DialogResult res = MessageBox.Show("\t\tYhteenveto \n\nMökki tiedot:" +
"\nAlue: \t\t" + lblBookAlue.Text +
"\nMökki ID: \t" + lblBookCottageId.Text +
"\nMajoitusaika: \t" + lblBookBookingDateFrom.Text + " - " + lblBookBookingDateTo.Text + " " + lblBookDays.Text +
"\nOsoite: \t\t" + lblBookCottageAddress.Text +
"\n\nAsiakas tiedot: " + "\nNimi: \t\t" + tbBookCustomerName.Text + " " + tbBookCustomerLastname.Text +
"\nOsoite: \t\t" + tbBookCustomerAddress.Text + ", " + tbBookCustomerPostnumber.Text + ", " + tbBookCustomerPostOffice.Text +
"\nSähköposti: \t" + tbBookCustomerEmail.Text +
"\nPuhelinnumero: \t" + tbBookCustomerPhone.Text +
services +
"\n\nSumma yhteensä: " + lblBookPriceFull.Text, "Yhteenveto", MessageBoxButtons.OKCancel, MessageBoxIcon.Information);
if (res == DialogResult.OK)
{
try
{
ConnectionUtils.OpenConnection();
MySqlCommand command1 = new MySqlCommand(queryCustomer, ConnectionUtils.connection);
command1.ExecuteNonQuery(); // 1. add/update customer
string queryBook = MakeQueryBook();
ConnectionUtils.OpenConnection();
MySqlCommand command2 = new MySqlCommand(queryBook, ConnectionUtils.connection);
command2.ExecuteNonQuery(); // 2. get added/updated customer ID and make book
ConnectionUtils.CloseConnection();
ConnectionUtils.OpenConnection();
MySqlCommand command = new MySqlCommand("SELECT varaus_id FROM varaus WHERE asiakas_id LIKE '" +
customerid + "' AND mokki_mokki_id LIKE '" + lblBookCottageId.Text + "' AND varattu_alkupvm LIKE '" +
lblBookBookingDateFrom.Text + "%' AND varattu_loppupvm LIKE '" + lblBookBookingDateTo.Text + "%' ", ConnectionUtils.connection);
varausid = Convert.ToInt32(command.ExecuteScalar()); // get just added order ID
ConnectionUtils.CloseConnection();
if (services != "") // if services exists
{
string queryServices = MakeQueryServices();
ConnectionUtils.OpenConnection();
MySqlCommand command3 = new MySqlCommand(queryServices, ConnectionUtils.connection);
command3.ExecuteNonQuery(); // 3. get added order ID and add services to data table
ConnectionUtils.CloseConnection();
this.Close();
}
BillingUtils.CreateInvoice(varausid); // Make new billing
DialogResult result = MessageBox.Show("Varaus lisätty. Uusi lasku lisätty järjestelmään. Varaus id: " + varausid +
" \nSiirrytäänkö laskuun?", "Prosessi onnistui", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
BillingUtils.GoToCreatedInvoice(varausid);
}
this.Close();
}
catch (Exception ex)
{
MessageBox.Show("Tapahtunut virhe, yritä uudelleen. Virhe: \n\n\n" + ex, "Virhe", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else if (res == DialogResult.Cancel)
{
}
}