private void btnMultiply_Click(object sender, EventArgs e)
{
int index;
try
{
bool b = int.TryParse(lvProduct.SelectedIndices[0].ToString(), out index);
if (b)
{
var cost = lvProduct.Items[index].SubItems[2].Text;
var quantity = lvProduct.Items[index].SubItems[3].Text;
var sku = lvProduct.Items[index].SubItems[5].Text;
UpdateQuantity updateQuantity = new UpdateQuantity(Double.Parse(quantity), Double.Parse(cost), sku, index, lvProduct, lblTotal, txtSearch);
updateQuantity.Show();
}
}
catch (Exception)
{
index = 0;
MessageBox.Show("Please select an item to update.");
}
}
private void search(string productName)
{
try
{
bool isOutOfStock = ProductRepo.checkProductQuantity(productName);
if (isOutOfStock)
{
MessageBox.Show("This product is out of stock.");
txtSearch.Clear();
}
else
{
var product = ProductRepo.retrieve(productName);
if (product.Count > 0)
{
lblDescription.Text = product[0].ProductDescription;
lblQuantity.Text = product[0].ProductQuantity.ToString();
lblBarcode.Text = product[0].ProductBarcode.ToString();
lblCategory.Text = product[0].ProductCategories;
string productImagePath = AssemblyDirectory + @"\Image\ProductImages\" + product[0].ProductImage;
string barcodeImagePath = AssemblyDirectory + @"\Image\BarcodeImages\" + product[0].ProductBarcodeImage;
if (File.Exists(productImagePath))
{
pbProductImage.Image = Image.FromFile(productImagePath);
}
if (File.Exists(barcodeImagePath))
{
pbProductBarcode.Image = Image.FromFile(barcodeImagePath);
}
lblName.Text = product[0].ProductName.ToString();
lblQuantity.Text = product[0].ProductQuantity.ToString();
lblSKU.Text = product[0].ProductSku.ToString();
lblSubCategory.Text = product[0].ProductSubCategories;
lblUnitCost.Text = product[0].ProductUnitCost.ToString();
lblMeasurement.Text = product[0].ProductUnitOfMeasurement;
lblAttribute.Text = "";
foreach (var item in product[0].ProductAttributes)
{
lblAttribute.Text = lblAttribute.Text + item.AttributeName + ": " + item.AttributeValue + "\n";
}//shows product attributes
bool productExistOnList = false;
if (lvProduct.Items.Count > 0)
{
for (int i = 0; i < lvProduct.Items.Count; i++)//loops through each product on the list
{
var name = lvProduct.Items[i].SubItems[0].Text;
var desc = lvProduct.Items[i].SubItems[1].Text;
var sku = lvProduct.Items[i].SubItems[6].Text;
var quantity = lvProduct.Items[i].SubItems[3].Text;
var cost = lvProduct.Items[i].SubItems[2].Text;
if (name == product[0].ProductName && desc == product[0].ProductDescription && sku == product[0].ProductSku)//if product is found update quantity
{
DialogResult result = MessageBox.Show("Product with name " + product[0].ProductName + " already exist on the list, \n do you wish to update quantity?", "Product Exist on the List", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
productExistOnList = true;
lblTotal.Text = "0.00";
UpdateQuantity multiplyQuantity = new UpdateQuantity(Double.Parse(quantity), Double.Parse(cost), sku, i, lvProduct, lblTotal, txtSearch);
multiplyQuantity.Show();
}
else
{
productExistOnList = true;
}
}
} //end of for loop
if (productExistOnList == false)
{
var quantity1 = 1;
var unitCost = product[0].ProductUnitCost;
var subTotal = quantity1 * unitCost;
ListViewItem item1 = new ListViewItem(product[0].ProductName);
item1.SubItems.Add(product[0].ProductDescription);
item1.SubItems.Add((unitCost).ToString());
item1.SubItems.Add((quantity1).ToString());
item1.SubItems.Add(product[0].ProductUnitOfMeasurement);
item1.SubItems.Add((subTotal).ToString());
item1.SubItems.Add((product[0].ProductSku).ToString());
item1.SubItems.Add((product[0].ProductBarcode).ToString());
item1.SubItems.Add((product[0].ProductCategories));
item1.SubItems.Add((product[0].ProductSubCategories).ToString());
item1.SubItems.Add((product[0].ProductAttributes).ToString());
item1.SubItems.Add((product[0].ProductImage).ToString());
item1.SubItems.Add((product[0].ProductBarcodeImage).ToString());
item1.SubItems.Add(product[0].ProductId.ToString());
item1.SubItems.Add(product[0].ProductQuantity.ToString());
lvProduct.Items.Add(item1);
lblTotal.Text = "0.00";
int count = lvProduct.Items.Count;
for (int indexTotal = 0; indexTotal < count; indexTotal++)//updates subTotal
{
lblTotal.Text = (double.Parse(lblTotal.Text) + double.Parse(lvProduct.Items[indexTotal].SubItems[5].Text)).ToString();
}
txtSearch.Clear();
}
txtSearch.Clear();
}
else
{
var quantity = 1;
var unitCost = product[0].ProductUnitCost;
var subTotal = quantity * unitCost;
ListViewItem item1 = new ListViewItem(product[0].ProductName);
item1.SubItems.Add(product[0].ProductDescription);
item1.SubItems.Add((unitCost).ToString());
item1.SubItems.Add((quantity).ToString());
item1.SubItems.Add(product[0].ProductUnitOfMeasurement);
item1.SubItems.Add((subTotal).ToString());
item1.SubItems.Add((product[0].ProductSku).ToString());
item1.SubItems.Add((product[0].ProductBarcode).ToString());
item1.SubItems.Add((product[0].ProductCategories));
item1.SubItems.Add((product[0].ProductSubCategories).ToString());
item1.SubItems.Add((product[0].ProductAttributes).ToString());
item1.SubItems.Add((product[0].ProductImage).ToString());
item1.SubItems.Add((product[0].ProductBarcodeImage).ToString());
item1.SubItems.Add(product[0].ProductId.ToString());
item1.SubItems.Add(product[0].ProductQuantity.ToString());
lvProduct.Items.Add(item1);
lblTotal.Text = "0.00";
int count = lvProduct.Items.Count;
for (int indexTotal = 0; indexTotal < count; indexTotal++)//updates subTotal
{
lblTotal.Text = (double.Parse(lblTotal.Text) + double.Parse(lvProduct.Items[indexTotal].SubItems[5].Text)).ToString();
}
txtSearch.Clear();
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}