protected void Page_Load(object sender, EventArgs e)
{
SiteMaster master = Page.Master as SiteMaster;
string[] totals = DBOps.GetUserCartTotals(_cart.cartID);
master.UpdateTotalCounters();
}
/// <summary>
/// Updates the values displayed in the my cart link found in the navbar
/// </summary>
public void UpdateTotalCounters()
{
if (Session["prevID"] != null)
{
string[] totals = DBOps.GetUserCartTotals(Convert.ToInt32(Session["prevID"]));
LBL_Counter.Text = string.Format("Cart ({0} | {1:C})", totals[0], Convert.ToDecimal(totals[1]));
}
else
{
LBL_Counter.Text = string.Format("Cart ({0} | {1:C})", 0, Convert.ToDecimal(0.ToString()));
}
}
protected void btnAddToCart_Click(object sender, EventArgs e)
{
if (_currUser != "-" && _tempId != 0)
{
_cart.cartID = _userCartId;
_cart.cartOwner = _currUser;
string[] items = DBOps.GetCartItems(_userCartId);
_cart.lastInsertedItem = items[0];
_cart.lastInsertedPrice = items[1];
_cart.lastInsertedQuant = items[2];
_cart.totalItemQuantity = Convert.ToInt32(items[3]);
_cart.totalCartPrice = Convert.ToDecimal(items[4]);
}
else if (_currUser != "-" && _tempId == 0)
{
_cart.cartID = _userCartId;
userInfoDataSource.Update();
}
else
{
_cart.cartID = _userCartId;
}
_itemSku = _result?["sku"].ToString();
int productQuant = DBOps.GetProductQuantity(_itemSku);
if (Session[_itemSku] == null)
{
Session[_itemSku] = productQuant;
}
int t_itemStock = DBOps.GetProductQuantity(_itemSku);
int t_cartQuantity = Convert.ToInt32(tbxQty.Text);
bool proceed = t_itemStock >= t_cartQuantity;
_cart.AddItem(_result?["sku"].ToString(), Convert.ToDecimal($"{_result?["price"]}"), Convert.ToInt32(tbxQty.Text));
if (!DBOps.RecordExists(_userCartId))
{
if (proceed)
{
CartDataSource.Insert();
_itemQuant = productQuant - Convert.ToInt32(tbxQty.Text);
Products.Update();
}
else if (productQuant == 0)
{
ScriptManager.RegisterStartupScript(this, GetType(), "notif",
"alert('ITEM NOT ADDED. This product is currently out of stock. Try again later.')", true);
}
else
{
ScriptManager.RegisterStartupScript(this, GetType(), "notif",
$"alert('ITEM NOT ADDED. You either have the maximum number of it in your cart or adding the specified amount of {tbxQty.Text} will exceed the limit of 99.')", true);
}
}
else
{
if (proceed)
{
CartDataSource.Update();
_itemQuant = productQuant - Convert.ToInt32(tbxQty.Text);
Products.Update();
}
else if (productQuant == 0)
{
ScriptManager.RegisterStartupScript(this, GetType(), "notif",
"alert('ITEM NOT ADDED. This product is currently out of stock. Try again later.')", true);
}
else
{
ScriptManager.RegisterStartupScript(this, GetType(), "notif",
$"alert('ITEM NOT ADDED. You either have the maximum number of it in your cart or adding the specified amount of {tbxQty.Text} will exceed the limit of 99.')", true);
}
}
string[] totals = DBOps.GetUserCartTotals(_cart.cartID);
SiteMaster master = Page.Master as SiteMaster;
master.UpdateTotalCounters();
}