private bool CheckCustomerID()
{
if (ID_TextBox.Text.ToString() == "" || ID_TextBox.Text.ToString() == "Customer ID")
{
string message1 = "Please fill ID";
string title1 = "Error";
MessageBox.Show(message1, title1);
return(false);
}
int ID1 = int.Parse(ID_TextBox.Text.ToString());
foreach (Customer c in Program.Customers)
{
if (ID1 == c.getCustomerID())
{
V1_Picture.Show();
CheckID_button.Hide();
IsCustomer = true;
return(true);
}
}
string message2 = "Customer not found, please create new customer";
string title2 = "Error";
MessageBox.Show(message2, title2);
V1_Picture.Hide();
IsCustomer = false;
return(false);
}
private void submit_button_Click(object sender, EventArgs e)
{
if (price_textbox.Text == "")
{
string message5 = "Please enter sale details";
string title5 = "Error";
MessageBox.Show(message5, title5);
}
else
{
PaymentMethod pm = (PaymentMethod)Enum.Parse(typeof(PaymentMethod), comboBox1.SelectedItem.ToString());
Sale s = new Sale(Program.Sales.Count() + 1, DateTime.Now, pm, customer, true);
recordsINsale = new List <Record_in_sale>();
foreach (var item in map)
{
Record rec = item.Key;
int q = item.Value;
foreach (Record r in records)
{
if (rec.ToString() == r.ToString())
{
ris = new Record_in_sale(r, s, q, true);
recordsINsale.Add(ris);
r.addRecordInSale(ris);
s.addRecord(ris);
ID_TextBox.ReadOnly = false;
break;
}
}
}
s.updateTotalCost();
customer.add_sale(s);
sale_label.Hide();
ID_TextBox.Hide();
barcode_textbox.Hide();
V1_Picture.Hide();
V2_Picture.Hide();
CheckID_button.Hide();
quantity_label.Hide();
numericUpDown1.Hide();
richTextBox1.Hide();
comboBox1.Hide();
price_textbox.Hide();
total_cost_label.Hide();
ADD_button.Hide();
clear_button.Hide();
symbol_label.Hide();
newCustumer_label.Hide();
submit_button.Hide();
Thanks_label.Show();
}
}
public Sale_Form(string r)
{
InitializeComponent();
richTextBox1.ReadOnly = true;
CheckID_button.Show();
Thanks_label.Hide();
V1_Picture.Hide();
V2_Picture.Hide();
comboBox1.DataSource = Enum.GetValues(typeof(PaymentMethod));
records = new List <Record>();
ID_TextBox.ReadOnly = false;
this.role = r;
}
private bool CheckCustomerID()
{
if (customer_ID_textbox.Text.ToString() == "" || customer_ID_textbox.Text.ToString() == "Customer ID")
{
string message1 = "Please fill ID";
string title1 = "Error";
MessageBox.Show(message1, title1);
return(false);
}
int ID1 = int.Parse(customer_ID_textbox.Text.ToString());
foreach (Customer c in Program.Customers)
{
if (ID1 == c.getCustomerID())
{
if (c.getHasLendingTab() == true && DateTime.Compare(c.getLendingEndDate(), DateTime.Now) > 0)
{
V1_Picture.Show();
IsCustomer = true;
customer = c;
CheckID_button.Hide();
return(true);
}
string message1 = "The Customer doesn't have valid lending tab";
string title1 = "Error";
IsCustomer = false;
MessageBox.Show(message1, title1);
return(false);
}
}
string message2 = "Customer not found";
string title2 = "Error";
MessageBox.Show(message2, title2);
IsCustomer = false;
return(false);
}
private void clear_button_Click(object sender, EventArgs e)
{
foreach (Record r in records)
{
r.setQuantityInStock(r.getQuantityInStock() + quantity);
}
customer = null;
IsCustomer = false;
IsBarCode = false;
V1_Picture.Hide();
V2_Picture.Hide();
CheckID_button.Show();
ID_TextBox.Text = "Customer ID";
barcode_textbox.Text = "BarCode";
richTextBox1.Text = "";
price_textbox.Text = "";
numericUpDown1.Value = 1;
totalPrice = 0;
ID_TextBox.ReadOnly = false;
map.Clear();
records.Clear();
}
private void clear_button_Click(object sender, EventArgs e)
{
if (isSubmit == false)
{
Record r;
for (int i = 0; i < textBoxes.Count(); i = i + 4)
{
if (textBoxes[i].Text != "")
{
r = Program.GetRecordByQR(int.Parse(textBoxes[i].Text));
r.setQuantityInStock(r.getQuantityInStock() + int.Parse(textBoxes[i + 3].Text));
}
}
}
foreach (TextBox tb in textBoxes)
{
tb.Clear();
}
V1_Picture.Hide();
V2_Picture.Hide();
CheckID_button.Show();
records.Clear();
customer = null;
record = null;
IsCustomer = false;
IsBarCode = false;
isSubmit = false;
customer_ID_textbox.Text = "Customer ID";
Barcode_textbox.Text = "BarCode";
submit_button.Show();
// this.Hide();
// Lending_Form lf=new Lending_Form();
}