public List <BLL_product> SELECTALL()
{
List <BLL_product> returning = new List <BLL_product>();
try
{
con.init();
string query = "SELECT * FROM `product` ORDER BY name ASC ";
command = new MySqlCommand(query, con.connect);
infos = command.ExecuteReader();
while (infos.Read())
{
BLL_product alloc = new BLL_product();
alloc.id = Convert.ToInt32(infos["id"]);
alloc.name = infos["name"].ToString();
alloc.value = infos["value"].ToString();
returning.Add(alloc);
}
con.disconnect();
return(returning);
}
catch (Exception excep)
{
throw new Exception("Erro de comandos!\n" + excep.Message);
}
}
public string DELETE(BLL_product bll_product)
{
try
{
con.init();
string query = "DELETE FROM `product` WHERE id = " + bll_product.id;
command = new MySqlCommand(query, con.connect);
infos = command.ExecuteReader();
con.disconnect();
return("Excluido com sucesso");
}
catch (Exception excep)
{
throw new Exception("Erro de comandos!\n" + excep.Message);
}
}
public string UPDATE(BLL_product bll_product)
{
try
{
con.init();
string query = "UPDATE product SET name ='" + bll_product.name + "' , value = '" + bll_product.value + "' WHERE id = " + bll_product.id;
command = new MySqlCommand(query, con.connect);
infos = command.ExecuteReader();
con.disconnect();
return("Alterado com sucesso");
}
catch (Exception excep)
{
throw new Exception("Erro de comandos!\n" + excep.Message);
}
}
public string INSERT(BLL_product product)
{
try
{
con.init();
string query = "INSERT INTO product(name,value)VALUES('" + product.name + "','" + product.value + "')";
command = new MySqlCommand(query, con.connect);
command.ExecuteNonQuery();
con.disconnect();
return("Adicionado com sucesso");
}
catch (Exception excep)
{
throw new Exception("Erro de comandos!\n" + excep.Message);
}
}
private void lb_changed_DoubleClick(object sender, EventArgs e)
{
BLL_product selleraux = new BLL_product();
double pvalue, pamount;
if (rb_product.Checked == true)
{
if (lb_changed.SelectedIndex != -1)
{
selleraux = L_bllProduct[lb_changed.SelectedIndex];
pvalue = Convert.ToDouble(selleraux.value);
pamount = Convert.ToDouble(txt_amount.Text);
double sum = pvalue * pamount;
string nname = selleraux.name;
selleraux.name = pamount + "x " + nname;
selleraux.value = string.Format("{0:n2}", sum);
sellerlist.Add(selleraux);
lb_changed.Items.Clear();
lb_sellerProducts.Items.Add(selleraux.name + " " + selleraux.value);
lbl_finalvalue.Text = finalvalue();
}
else
{
MessageBox.Show("Nenhum produto selecionado");
}
}
else if (rb_client.Checked == true)
{
if (lb_changed.SelectedIndex != -1)
{
sellerClient = L_bllClient[lb_changed.SelectedIndex];
txt_sellerClient.Text = " \n " + sellerClient.phone + " " + sellerClient.address;
}
else
{
MessageBox.Show("Nenhum Cliente Selecionado");
}
}
txt_amount.Text = "1";
}
public Form1()
{
InitializeComponent();
control = new Ux_control(gb_order, gb_client, gb_product);
bll_client = new BLL_client();
bll_product = new BLL_product();
L_bllProduct = new List <BLL_product>();
L_bllClient = new List <BLL_client>();
sellerlist = new List <BLL_product>();
sellerClient = new BLL_client();
verification = new verify();
count_voucher = 1;
count_purchase = 1;
con = new connection();
try
{
con.init();
string query = "SELECT `number` FROM `count` WHERE id like " + 1;
command = new MySqlCommand(query, con.connect);
infos = command.ExecuteReader();
while (infos.Read())
{
count_purchase = Convert.ToInt32(infos["number"]);
}
con.disconnect();
}
catch (Exception excep)
{
throw new Exception("Erro de comandos!\n" + excep.Message);
}
}
