private void btn_EditProducts_Click(object sender, EventArgs e)
{
try
{
Barcode = grid_SearchProducts.SelectedRows[0].Cells[0].Value.ToString();
answer = tap.GetDataByCodBarras(Barcode);
frm_EditProducts.txt_Code.Text = answer[0].Codigo_Barras.ToString();
frm_EditProducts.cmb_TypeProduct.Text = answer[0].Tipo_Producto.ToString();
frm_EditProducts.txt_Name.Text = answer[0].Nombre.ToString();
frm_EditProducts.txt_Description.Text = answer[0].Descripcion.ToString();
frm_EditProducts.txt_Amount.Text = answer[0].Stock.ToString();
frm_EditProducts.txt_Price.Text = answer[0].Precio_Venta.ToString();
frm_EditProducts.txt_vIva.Text = answer[0].Porcentaje_Iva.ToString();
this.Close();
frm_EditProducts.Show();
frm_EditProducts.found = true;
}
catch (Exception error)
{
MessageBox.Show("Error al Modificar! Seleccione un producto que sea Valido... Ha Ocurrido el Siguiente Error: " + error, "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void txt_Barcode_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
try
{
answer = tap.GetDataByCodBarras(txt_Barcode.Text);
if (answer.Count > 0)
{
Product = new Product();
SCP = new ShoppingCart();
SelectedProduct = answer[0];
Product.Barcode = SelectedProduct.Codigo_Barras;
Product.Name = SelectedProduct.Nombre;
Product.Price = SelectedProduct.Precio_Venta;
Product.Iva = SelectedProduct.Porcentaje_Iva;
Product.Description = SelectedProduct.Descripcion;
Product.Stock = SelectedProduct.Stock;
Product.TypeProduct = SelectedProduct.Tipo_Producto;
Product.Borrado = SelectedProduct.Borrado;
frm_ChooseQuantityBuy = new ChooseQuantityBuy(this);
frm_ChooseQuantityBuy.Show();
frm_ChooseQuantityBuy.FormClosed += new FormClosedEventHandler(ChooseAmount);
}
}
catch (Exception err)
{
MessageBox.Show(err.Message);
}
}
}
private void btn_AddProduct_Click(object sender, EventArgs e)
{
try
{
bool number = int.TryParse(txt_Amount.Text, out int n);
if (number)
{
if (txt_Amount.Text != "" && Convert.ToInt32(txt_Amount.Text) > 0 && Convert.ToInt32(txt_Amount.Text) <= limit)
{
amount = Convert.ToInt32(txt_Amount.Text);
SC = new ShoppingCart();
prd = new Product();
producto = pta.GetDataByCodBarras(barcode);
if (!Exist())
{
prd.Barcode = barcode;
prd.Borrado = producto[0].Borrado;
prd.Description = producto[0].Descripcion;
prd.Iva = producto[0].Porcentaje_Iva;
prd.Name = producto[0].Nombre;
prd.Price = producto[0].Precio_Venta;
prd.Stock = producto[0].Stock;
SC.Product = prd;
SC.Quantity = amount;
SC.Iva = ((SC.Product.Iva * SC.Product.Price) / 100) * SC.Quantity;
SC.TotalPrice = SC.Product.Price * SC.Quantity;
returnList.Add(SC);
}
else
{
foreach (ShoppingCart prod in returnList)
{
if (prod.Product.Barcode == barcode)
{
if ((limit - prod.Quantity) >= amount)
{
prod.Quantity += amount;
SC.Iva += ((SC.Product.Iva * SC.Product.Price) / 100) * SC.Quantity;
SC.TotalPrice += SC.Product.Price * SC.Quantity;
}
}
}
}
limit = 0;
amount = 0;
barcode = "";
dGrid_Dev.DataSource = null;
dGrid_Dev.DataSource = returnList;
}
else
{
MessageBox.Show("Ingrese un Valor válido", "Devolución",
MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
else
{
MessageBox.Show("Ingrese un entero válido");
}
}
catch (Exception err)
{
MessageBox.Show(err.Message);
}
}
private void txt_barcode_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
try
{
answer = pta.GetDataByCodBarras(txt_barcode.Text);
if (answer.Count > 0)
{
if (checkBox_DeleteProductSP.Checked == true)
{
if (ProductExist())
{
ShoppingCart prod = null;
foreach (ShoppingCart prd in CartList)
{
if (prd.Product.Barcode == txt_barcode.Text)
{
if (prd.Quantity == 1)
{
prod = prd;
}
else
{
prd.Quantity--;
prd.TotalPrice -= prd.Product.Price;
prd.Iva -= (prd.Product.Price * prd.Product.Iva) / 100;
}
break;
}
}
if (prod != null)
{
CartList.Remove(prod);
}
}
else
{
MessageBox.Show("Producto Inexistente en Carrito", "Ventas",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else
{
if (checkBox_DeleteQuantity.Checked == true)
{
if (ProductExist())
{
foreach (ShoppingCart prd in CartList)
{
if (prd.Product.Barcode == txt_barcode.Text)
{
cQuantity = new ChooseQuantity(this, prd.Quantity);
cQuantity.Show();
cQuantity.FormClosed += new FormClosedEventHandler(DeleteQuantity);
break;
}
}
}
else
{
txt_barcode.ResetText();
MessageBox.Show("Producto Inexistente en Carrito", "Ventas",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else
{
Product = new Product();
SCP = new ShoppingCart();
ProductSelected = answer[0];
Product.Barcode = ProductSelected.Codigo_Barras;
Product.Name = ProductSelected.Nombre;
Product.Description = ProductSelected.Descripcion;
Product.Price = ProductSelected.Precio_Venta;
Product.Iva = ProductSelected.Porcentaje_Iva;
Product.Stock = ProductSelected.Stock;
Product.TypeProduct = ProductSelected.Tipo_Producto;
Product.Borrado = ProductSelected.Borrado;
if (checkBox_AddQuantity.Checked == true)
{
bool status = false;
foreach (ShoppingCart sc in CartList)
{
if (sc.Product.Barcode == txt_barcode.Text)
{
cQuantity = new ChooseQuantity(this, (Product.Stock - sc.Quantity));
status = true;
break;
}
}
if (status == false)
{
cQuantity = new ChooseQuantity(this, Product.Stock);
}
cQuantity.Show();
cQuantity.FormClosed += new FormClosedEventHandler(AddQuantity);
}
else
{
if (!ProductExist())
{
if (Product.Stock > 0)
{
SCP.Product = Product;
SCP.Quantity = 1;
SCP.TotalPrice = SCP.Product.Price * SCP.Quantity;
SCP.Iva = (SCP.Product.Price * SCP.Product.Iva) / 100;
CartList.Add(SCP);
}
else
{
MessageBox.Show("Cantidades Insuficientes", "Ventas",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
foreach (ShoppingCart prd in CartList)
{
if (prd.Product.Barcode == txt_barcode.Text)
{
if (prd.Quantity + 1 <= Product.Stock)
{
prd.Quantity++;
prd.TotalPrice += prd.Product.Price;
prd.Iva += (prd.Product.Price * prd.Product.Iva) / 100;
break;
}
else
{
MessageBox.Show("Cantidades Insuficientes", "Ventas",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
}
}
}
}
ActCurrentPrice();
}
else
{
MessageBox.Show("Producto Inexistente", "Ventas",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception err)
{
MessageBox.Show("" + err);
}
dGrid_ShoppingCart.DataSource = null;
dGrid_ShoppingCart.DataSource = CartList;
if (checkBox_AddQuantity.Checked == false && checkBox_DeleteQuantity.Checked == false)
{
txt_barcode.Clear();
}
}
}
