public bool AddToCartPice(CartRow cartRow)
{
CartExists();
if (cart.Pica.Where(x => x.Id == cartRow.Id).SingleOrDefault() != null)
{
var staraKolicina = cart.Pica.SingleOrDefault(x => x.Id == cartRow.Id).Kolicina;
cart.Pica.SingleOrDefault(x => x.Id == cartRow.Id).Kolicina = cartRow.Kolicina;
cart.Pica.SingleOrDefault(x => x.Id == cartRow.Id).TotalRowPrice = cartRow.Cijena * cartRow.Kolicina;
cart.TotalPrice += cartRow.Cijena * cartRow.Kolicina;
cart.TotalPrice -= cartRow.Cijena * staraKolicina;
label4.Text = Math.Round(cart.TotalPrice, 2).ToString() + " KM";
}
else
{
CartRow pice = new CartRow();
pice.Id = cartRow.Id;
pice.Kolicina = cartRow.Kolicina;
pice.Naziv = cartRow.Naziv;
pice.Cijena = cartRow.Cijena;
pice.TotalRowPrice = cartRow.Cijena * cartRow.Kolicina;
cart.Pica.Add(pice);
pice.Kategorija = cartRow.Kategorija;
pice.StanjeKolicina = cartRow.StanjeKolicina;
pice.Imageurl = cartRow.Imageurl;
cart.TotalPrice += pice.TotalRowPrice;
label4.Text = Math.Round(cart.TotalPrice, 2).ToString() + " KM";
}
SetBtnOdaberiStoVisibility();
return(true);
//fali dio sa stanjem,da li ima stavke na stanju , treba uraditi poziv prema API
}
public bool DodajUKorpu()
{
if (ViewModel.Id != null)
{
var stavkaKorpe = new CartRow
{
Naziv = ViewModel.Naziv,
Cijena = ViewModel.Cijena,
Kolicina = kolicina,
Id = ViewModel.Id ?? 0,
Kategorija = ViewModel.Kategorija,
StanjeKolicina = ViewModel.Kolicina,
Imageurl = ViewModel.imageUrl
};
if (ViewModel.Kategorija == "Jela")
{
((Form1)this.ParentForm).AddToCartJelo(stavkaKorpe);
return(true);
}
else
{
((Form1)this.ParentForm).AddToCartPice(stavkaKorpe);
return(true);
}
}
return(false);
}
public bool AddToCartJelo(CartRow cartRow)
{
if (cart.Jela.Where(x => x.Id == cartRow.Id).SingleOrDefault() != null)
{
var staraKolicina = cart.Jela.SingleOrDefault(x => x.Id == cartRow.Id).Kolicina;
cart.Jela.SingleOrDefault(x => x.Id == cartRow.Id).Kolicina = cartRow.Kolicina;
cart.Jela.SingleOrDefault(x => x.Id == cartRow.Id).TotalRowPrice = cartRow.Cijena * cartRow.Kolicina;
cart.TotalPrice += cartRow.Cijena * cartRow.Kolicina;
cart.TotalPrice -= cartRow.Cijena * staraKolicina;
label4.Text = Math.Round(cart.TotalPrice, 2).ToString() + " KM";
}
else
{
CartRow jelo = new CartRow();
jelo.Id = cartRow.Id;
jelo.Kolicina = cartRow.Kolicina;
jelo.Naziv = cartRow.Naziv;
jelo.Kategorija = cartRow.Kategorija;
jelo.Imageurl = cartRow.Imageurl;
jelo.Cijena = cartRow.Cijena;
jelo.StanjeKolicina = 0;
jelo.TotalRowPrice = cartRow.Cijena * cartRow.Kolicina;
cart.Jela.Add(jelo);
cart.TotalPrice += jelo.TotalRowPrice;
label4.Text = Math.Round(cart.TotalPrice, 2).ToString() + " KM";
}
SetBtnOdaberiStoVisibility();
return(true);
}
Cart myCart = new Cart(); // shopping cart
#endregion Fields
#region Methods
protected void btnAddToCart_Click(object sender, EventArgs e)
{
string pid = (string)Session["PRODUCTID"];
string pname = (string)Session["PRODDESC"]; //short description
string price = (string)Session["PRICE"];
CartRow row = new CartRow();
CartRow testrow = new CartRow();
row.PID = pid;
row.PName = pname;
row.Price = price;
row.Qty = txtQuantity.Text; // count of how many to buy
// if item exists in shopping cart, remove first, then add
// with an updated total count
int nTotalItem = myCart.list.Count;
for (int nItem = 0; nItem < nTotalItem; nItem++)
{
testrow = (CartRow)myCart.list[nItem];
if (testrow.PID == pid)
{
int qty = Int32.Parse(testrow.Qty);
qty += 1;
testrow.Qty = qty.ToString();
myCart.list.RemoveAt(nItem);
row = testrow;
break;
}
}
myCart.list.Add(row);
//Cart.ShowCartTable(myCart, Table1, LabelTotal);
lblAddToCart.Text = row.Qty + " items of " + row.PName + " added to your Shopping Cart";
}
public void AddtoCart()
{
CartRow row = new CartRow();
//CartRow testrow = new CartRow();
//row.id = id;
//row.name = name;
//row.price = price;
//row.items = "1";
//int nTotalItem = myCart.list.Count;
//double dTotal = 0.0;
//double dPrice = 0.0;
//for (int nItem = 0; nItem < nTotalItem; nItem++)
//{
// testrow = (CartRow)myCart.list[nItem];
// if (testrow.id == id)
// {
// int nItems = Int32.Parse(testrow.items);
// nItems += 1;
// testrow.items = nItems.ToString();
// myCart.list.RemoveAt(nItem);
// row = testrow;
// break;
// }
//}
//myCart.list.Add(row);
//nTotalItem = myCart.list.Count;
}
private void btnEmpty_Click(object sender, System.EventArgs e)
{
myCart.list.Clear();
int nTotalItem = myCart.list.Count;
double dTotal = 0.0;
double dPrice = 0.0;
for (int nItem = 0; nItem < nTotalItem; nItem++)
{
TableRow trow = new TableRow();
CartRow row = new CartRow();
row = (CartRow)myCart.list[nItem];
TableCell c1 = new TableCell();
TableCell c2 = new TableCell();
TableCell c3 = new TableCell();
TableCell c4 = new TableCell();
c1.Text = row.id;
c2.Text = row.name;
c3.Text = row.price;
c4.Text = row.items;
trow.Cells.Add(c1);
trow.Cells.Add(c2);
trow.Cells.Add(c3);
trow.Cells.Add(c4);
Table1.Rows.Add(trow);
dPrice = Double.Parse(row.price);
dTotal += dPrice;
}
LabelTotal.Text = dTotal.ToString();
}
protected void btnUpdate_Click(object sender, EventArgs e)
{
//Session["MYCARTOLD"] = myCart; // will not work
// as we are clearing myCart in the following line.
// To make it work properly, the above call should
// use a clone object of myCart. For this, we have
// to provide a clone method in the Cart class.
Session["MYCARTOLD"] = myCart.Clone();
// clone is important here
myCart.list.Clear();
// first row is heading, last row is total
for (int i = 1; i < tblCart.Rows.Count - 1; i++)
{
CartRow cr = new CartRow();
cr.PID = tblCart.Rows[i].Cells[0].Text;
if (cr.PID != "") // not shipping/handling price
{
if (int.Parse(((TextBox)(tblCart.Rows[i].Cells[2].Controls[0])).Text) > 0)
{ // if Qty is greater than 0
cr.PName = tblCart.Rows[i].Cells[1].Text;
cr.Qty = ((TextBox)(tblCart.Rows[i].Cells[2].Controls[0])).Text;
cr.Price = tblCart.Rows[i].Cells[3].Text.Substring(1, tblCart.Rows[i].Cells[3].Text.Length - 1);
// exclude $ from price
myCart.list.Add(cr);
}
}
else
{
cr.PName = "Shipping/Handling";
cr.Price = tblCart.Rows[i].Cells[4].Text.Substring(1,
tblCart.Rows[i].Cells[4].Text.Length - 1); // price without $
myCart.list.Add(cr);
}
}
Session["MYCART"] = myCart;
//Cart.ShowCartTable(myCart,Table2);
// uncomment above line and comment the Response.Redirect
// line to see interesting bug in updating cart quantity
//Response.Redirect("ViewCart.aspx");
// The above line should be the actual page in which the
// shopping cart user control resides, as given below
string reqPage = Request["SCRIPT_NAME"];
Response.Redirect(reqPage);
}
private void Page_Load(object sender, System.EventArgs e)
{
lblEmptyCart.Visible = false;
if ((Session["cart"] == null))
{
Session["cart"] = myCart;
}
else
{
myCart = (Cart)(Session["cart"]);
}
sqlDataAdapter1.Fill(dsProduct1);
DataGridProduct.DataBind();
if (!IsPostBack)
{
int nTotalItem = myCart.list.Count;
double dTotal = 0.0;
double dPrice = 0.0;
for (int nItem = 0; nItem < nTotalItem; nItem++)
{
TableRow trow = new TableRow();
CartRow row = new CartRow();
row = (CartRow)myCart.list[nItem];
TableCell c1 = new TableCell();
TableCell c2 = new TableCell();
TableCell c3 = new TableCell();
TableCell c4 = new TableCell();
c1.Text = row.id;
c2.Text = row.name;
c3.Text = row.price;
c4.Text = row.items;
trow.Cells.Add(c1);
trow.Cells.Add(c2);
trow.Cells.Add(c3);
trow.Cells.Add(c4);
Table1.Rows.Add(trow);
dPrice = Double.Parse(row.price);
dTotal += dPrice;
}
LabelTotal.Text = dTotal.ToString();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string uid = "";
if (Session["CUSTOMERUSERID"] != null)
{
uid = (string)Session["CUSTOMERUSERID"];
try
{
string sql = "SELECT * FROM CustomerInfos WHERE UserID=" + uid;
DataSet ds = DBFunctions.GetDataSetDB(sql);
lblFirstName.Text = ds.Tables[0].Rows[0]["FirstName"].ToString();
lblLastName.Text = ds.Tables[0].Rows[0]["LastName"].ToString();
txtAddress.Text = ds.Tables[0].Rows[0]["Address"].ToString();
txtCity.Text = ds.Tables[0].Rows[0]["City"].ToString();
txtState.Text = ds.Tables[0].Rows[0]["State"].ToString();
txtZipcode.Text = ds.Tables[0].Rows[0]["Zipcode"].ToString();
txtCCNumber.Text = ds.Tables[0].Rows[0]["CCNumber"].ToString();
string cctype = ds.Tables[0].Rows[0]["CCType"].ToString();
switch (cctype)
{
case "Visa": ddlCCType.Items[0].Selected = true;
break;
case "MasterCard": ddlCCType.Items[1].Selected = true;
break;
case "AmericanExpress": ddlCCType.Items[2].Selected = true;
break;
case "Discover": ddlCCType.Items[3].Selected = true;
break;
}
txtExpiration.Text = ds.Tables[0].Rows[0]["CCExpiration"].ToString();
txtEmail.Text = ds.Tables[0].Rows[0]["Email"].ToString();
}
catch (Exception ex)
{
lblStatus.Text = ex.Message;
}
}
try
{
// add shipping and handling info to shopping cart
if (Session["MYCART"] != null)
{
Cart myCart = (Cart)Session["MYCART"];
CartRow row = new CartRow();
row.PID = ""; // shipping/handling has blank row id
row.PName = "Shipping/Handling";
row.Price = "8.75"; // later on get the price from database
// based on products and shipping address
row.Qty = ""; // count of how many to buy
// for shipping/handling row, it is blank
// if shipping/handling exists in shopping cart, remove first, then add
// with an updated total count
int cartRowCount = myCart.list.Count;
CartRow crow;
for (int i = 0; i < cartRowCount; i++)
{
crow = (CartRow)myCart.list[i];
if (crow.PID == row.PID)
{
myCart.list.RemoveAt(i);
break;
}
}
myCart.list.Add(row); // add it at the end of shopping cart
//Cart.ShowCartTable(myCart, Table1, LabelTotal);
}
MyCCValidator.AcceptedCreditCardTypes = ddlCCType.SelectedValue;
}
catch (Exception ex)
{
lblStatus.Text = ex.Message;
}
}
}
public CartItem(CartRow viewModel) : this()
{
ViewModel = viewModel;
}
public CartRowChangeEvent(CartRow row, global::System.Data.DataRowAction action)
{
this.eventRow = row;
this.eventAction = action;
}
private void DataGridProduct_SelectedIndexChanged(object sender, System.EventArgs e)
{
int nIdx = DataGridProduct.SelectedIndex;
string id = dsProduct1.Tables["Products"].Rows[nIdx][0].ToString();
string name = dsProduct1.Tables["Products"].Rows[nIdx][1].ToString();
string price = dsProduct1.Tables["Products"].Rows[nIdx][5].ToString();
CartRow row = new CartRow();
CartRow testrow = new CartRow();
row.id = id;
row.name = name;
row.price = price;
row.items = "1";
int nTotalItem = myCart.list.Count;
double dTotal = 0.0;
double dPrice = 0.0;
for (int nItem = 0; nItem < nTotalItem; nItem++)
{
testrow = (CartRow)myCart.list[nItem];
if (testrow.id == id)
{
int nItems = Int32.Parse(testrow.items);
nItems += 1;
testrow.items = nItems.ToString();
myCart.list.RemoveAt(nItem);
row = testrow;
break;
}
}
myCart.list.Add(row);
nTotalItem = myCart.list.Count;
for (int nItem = 0; nItem < nTotalItem; nItem++)
{
TableRow trow = new TableRow();
//CartRow row = new CartRow();
row = (CartRow)myCart.list[nItem];
TableCell c1 = new TableCell();
TableCell c2 = new TableCell();
TableCell c3 = new TableCell();
TableCell c4 = new TableCell();
c1.Text = row.id;
c2.Text = row.name;
c3.Text = row.price;
c4.Text = row.items;
trow.Cells.Add(c1);
trow.Cells.Add(c2);
trow.Cells.Add(c3);
trow.Cells.Add(c4);
Table1.Rows.Add(trow);
dPrice = Double.Parse(row.price);
int nNum = Int32.Parse(row.items);
dPrice *= nNum;
dTotal += dPrice;
}
LabelTotal.Text = dTotal.ToString();
}
