protected void Page_Load(object sender, EventArgs e)
{
if (Session["isLogin"] == null)
{
Response.Redirect("Login.aspx");
}
UserAccount user = (UserAccount)Session["UserAccountObj"];
OrdersBLL odbll = new OrdersBLL();
txtTransactionID.Text = Request.QueryString["transactionid"].ToString();
Orders od = new Orders();
od = odbll.DoRetrieveOrderByTransactionId(txtTransactionID.Text);
CustomerBLL cbll = new CustomerBLL();
Customer cust = cbll.DoRetrieveCustomerByID(od.CId);
txtCustName.Text = cust.CName;
txtDeliverAddress.Text = od.DeliverAddress;
txtOrderStatus.Text = od.Status;
txtCustContact.Text = od.ContactNo;
txtTotalPayment.Text = (od.TotalCost + od.DeliveryFee).ToString();
DataTable dt = new DataTable();
OrderItemListBLL obll = new OrderItemListBLL();
dt = obll.DoRetrieveCustomerOrderItemByTransactionId(txtTransactionID.Text);
if (dt != null)
{
gv_orderlist.DataSource = dt;
gv_orderlist.DataBind();
}
}
protected void Page_Load(object sender, EventArgs e)
{
UserAccount user = (UserAccount)Session["UserAccountObj"];
if (Session["isLogin"] == null)
{
Response.Redirect("Login.aspx");
}
alertFailure.Visible = false;
string transactionId = "";
if (Session["generatedId"] == null)
{
lblNoList.Text = "There is no order list currently. Add items into the order list";
btnClear.Visible = false;
btnCheckout.Visible = false;
panelTotalAmt.Visible = false;
panelTransactionId.Visible = false;
}
else
{
transactionId = Session["generatedId"].ToString();
lbltransactionId.Text = transactionId.ToString();
DataTable dt = new DataTable();
OrderItemListBLL orderItemListBLL = new OrderItemListBLL();
dt = orderItemListBLL.DoRetrieveCustomerOrderItem(transactionId, user.UserId);
loadOrderItemList(dt);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["isLogin"] == null)
{
Response.Redirect("Login.aspx");
}
gv_listofRestaurant.Visible = false;
gv_listOfFood.Visible = false;
btnBack.Visible = false;
alertFailure.Visible = false;
alertSuccess.Visible = false;
OrderItemListBLL orderItemListBLL = new OrderItemListBLL();
if (Session["generatedId"] == null)
{
string transactionId = GenerateRandomString();
int result = orderItemListBLL.DoCheckIfTransactionIDExists(transactionId);
while (result > 0)
{
transactionId = GenerateRandomString();
result = orderItemListBLL.DoCheckIfTransactionIDExists(transactionId);
}
Session["generatedId"] = transactionId;
}
else
{
Restaurant restaurant = orderItemListBLL.DoCheckOrderLineItemForExistingRestaurant((Session["generatedId"].ToString()));
if (restaurant != null)
{
btnSearch.Enabled = false;
btnBack.Enabled = false;
FoodItemBLL foodItemBLL = new FoodItemBLL();
DataTable dt = new DataTable();
dt = foodItemBLL.DoRetrieveAllFoodItemByRestId(restaurant.RestId);
if (dt != null)
{
lblRestName.Text = restaurant.RestName;
lblRestAddress.Text = restaurant.RestAddress;
gv_listOfFood.DataSource = dt;
gv_listOfFood.DataBind();
gv_listOfFood.Visible = true;
}
else
{
alertFailure.Visible = true;
lblErrorRetrieve.Text = "Error in retrieving food item list";
}
}
}
}
public void DoCheckOutOperation()
{
OrderItemListBLL orderItemListBLL = new OrderItemListBLL();
int result = orderItemListBLL.DoUpdateFoodItemListCheckOut(Session["generatedId"].ToString());
if (result < 0)
{
alertFailure.Visible = true;
lblErrorRetrieve.Text = "Unable to update checkout status";
}
}
public void LoadPromoList()
{
OrderItemListBLL orderItemListBLL = new OrderItemListBLL();
int restId = orderItemListBLL.DoRetrieveRestaurantID(lblTransactionId.Text);
DataTable dt = new DataTable();
PromoBLL promoBLL = new PromoBLL();
dt = promoBLL.DoRetrieveValidPromoByRestId(restId, DateTime.Now);
gv_promo.DataSource = dt;
gv_promo.DataBind();
gv_promo.Visible = false;
}
protected void gv_listOfFood_RowCommand(object sender, GridViewCommandEventArgs e)
{
int rowNo = int.Parse(e.CommandArgument.ToString());
GridViewRow row = gv_listOfFood.Rows[rowNo];
int foodId = int.Parse(row.Cells[0].Text);
if (e.CommandName == "SelectItem")
{
UserAccount user = (UserAccount)Session["UserAccountObj"];
OrderItemListBLL orderItemListBLL = new OrderItemListBLL();
int checkExist = orderItemListBLL.DoCheckIfFoodIDExists(Session["generatedId"].ToString(), foodId);
if (checkExist > 0)
{
alertFailure.Visible = true;
lblErrorRetrieve.Text = "Food item record has already exist in order list";
}
else
{
int orderCount = int.Parse(row.Cells[5].Text);
int dailyLimit = int.Parse(row.Cells[6].Text);
if (orderCount > dailyLimit)
{
alertFailure.Visible = true;
lblErrorRetrieve.Text = "This food item is curretly no longer available";
}
else
{
int result = orderItemListBLL.DoCreateFoodItemRecord(Session["generatedId"].ToString(), user.UserId, foodId, 1);
if (result > 0)
{
alertSuccess.Visible = true;
}
else
{
alertFailure.Visible = true;
lblErrorRetrieve.Text = "Unable to add new food item record";
}
}
}
gv_listOfFood.Visible = true;
btnBack.Enabled = false;
}
}
public void LoadFoodOrderList()
{
UserAccount user = (UserAccount)Session["UserAccountObj"];
DataTable dt = new DataTable();
OrderItemListBLL orderItemListBLL = new OrderItemListBLL();
dt = orderItemListBLL.DoRetrieveCustomerOrderItem(Session["generatedId"].ToString(), user.UserId);
if (dt != null)
{
if (dt.Rows.Count > 0)
{
gv_currFoodItemList.DataSource = dt;
gv_currFoodItemList.DataBind();
double currTotal = 0.0;
for (int i = 0; i < gv_currFoodItemList.Rows.Count; i++)
{
currTotal += double.Parse(gv_currFoodItemList.Rows[i].Cells[5].Text.ToString()) *
int.Parse(gv_currFoodItemList.Rows[i].Cells[6].Text.ToString());
}
lblOrderTotalAmt.Text = currTotal.ToString();
if (gv_currFoodItemList.Rows.Count > 5)
{
lblDeliveryFee.Text = "10.00";
}
else
{
lblDeliveryFee.Text = "5.00";
}
}
else
{
btnCheckout.Visible = false;
}
}
else
{
btnCheckout.Visible = false;
alertFailure.Visible = true;
lblErrorRetrieve.Text = "Unable to retrieve list";
}
}
protected void btnClear_Click(object sender, EventArgs e)
{
OrderItemListBLL orderItemListBLL = new OrderItemListBLL();
int result = orderItemListBLL.DoClearExistingOrderItemList(Session["generatedId"].ToString());
if (result > 0)
{
Response.Redirect("UserViewCurrentOrderItemList.aspx");
}
else
{
alertFailure.Visible = true;
lblFailure.Text = "Unable to clear list";
}
}
protected void btnCheckout_Click(object sender, EventArgs e)
{
OrderItemListBLL orderItemListBLL = new OrderItemListBLL();
Restaurant restaurant = orderItemListBLL.DoCheckOrderLineItemForExistingRestaurant(Session["generatedId"].ToString());
double totalAmt = double.Parse(lblTotalAmt.Text);
if (totalAmt >= restaurant.MinAmnt)
{
Response.Redirect("UserCheckout.aspx");
}
else
{
alertFailure.Visible = true;
lblFailure.Text = "Your order does not exceed the minimum amount";
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["isLogin"] == null)
{
Response.Redirect("Login.aspx");
}
UserAccount user = (UserAccount)Session["UserAccountObj"];
lblUserName.Text = user.Username.ToUpper();
if (Session["generatedId"] == null)
{
OrderItemListBLL orderItemListBLL = new OrderItemListBLL();
OrderItemList orderItemList = orderItemListBLL.DoRetrieveExisitngCustomerFoodItemListByCustId(user.UserId);
if (orderItemList != null)
{
Session["generatedId"] = orderItemList.TransactionId;
}
}
StatsBLL statsBLL = new StatsBLL();
string recentLocation = statsBLL.DoRetrieveRecentLocation(user.UserId);
if (recentLocation == "")
{
lblRecentLocation.Text = "You have no recent location";
btnClearHistory.Enabled = false;
}
else
{
lblRecentLocation.Text = recentLocation;
}
int ordersMade = statsBLL.DoCountCustomersOrder(user.UserId);
lblOrdersMade.Text = ordersMade.ToString();
int reviewMade = statsBLL.DoCountCustomersReviews(user.UserId);
lblReviewsMade.Text = reviewMade.ToString();
}
protected void gv_currFoodItemList_RowCommand(object sender, GridViewCommandEventArgs e)
{
int rowNo = int.Parse(e.CommandArgument.ToString());
GridViewRow row = gv_currFoodItemList.Rows[rowNo];
int foodId = int.Parse(row.Cells[2].Text);
int orderQuantity = int.Parse(row.Cells[6].Text);
UserAccount user = (UserAccount)Session["UserAccountObj"];
if (e.CommandName == "AddQuantity")
{
OrderItemListBLL orderItemListBLL = new OrderItemListBLL();
int result = orderItemListBLL.DoUpdateFoodItemQuantityByIncreaseCount(Session["generatedId"].ToString(), user.UserId, foodId, orderQuantity);
if (result > 0)
{
Response.Redirect("UserViewCurrentOrderItemList.aspx");
}
else
{
alertFailure.Visible = true;
lblFailure.Text = "Unable to increase count";
}
}
if (e.CommandName == "MinusQuantity")
{
OrderItemListBLL orderItemListBLL = new OrderItemListBLL();
int result = orderItemListBLL.DoUpdateFoodItemQuantityByDecreaseCount(Session["generatedId"].ToString(), user.UserId, foodId, orderQuantity);
if (result > 0)
{
Response.Redirect("UserViewCurrentOrderItemList.aspx");
}
else
{
alertFailure.Visible = true;
lblFailure.Text = "Unable to decrease count";
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["isLogin"] == null)
{
Response.Redirect("Login.aspx");
}
UserAccount user = (UserAccount)Session["UserAccountObj"];
txtOrderId.Text = Request.QueryString["orderid"].ToString();
Orders od = new Orders();
OrdersBLL odbll = new OrdersBLL();
od = odbll.DoRetrieveUserOrderDetails(int.Parse(txtOrderId.Text));
btn_Review.Enabled = false;
txtTransactionID.Text = od.TransactionId;
txtOrderStatus.Text = od.Status;
txtOrderCreate.Text = od.OrderCreated.ToString("dd/MM/yyyy HH:mm");
txtCustContact.Text = od.ContactNo;
txtDeliverAddress.Text = od.DeliverAddress;
txtTotalPayment.Text = od.TotalCost.ToString();
txtDeliverFee.Text = od.DeliveryFee.ToString();
txtPaymentType.Text = od.PaymentType;
if (od.Status == "Completed")
{
btn_Review.Enabled = true;
}
if (od.RId == 0)
{
panelRiderDetails.Visible = false;
}
else
{
panelRiderDetails.Visible = true;
Rider rider = new Rider();
RiderBLL riderBLL = new RiderBLL();
rider = riderBLL.DoRetrieveRiderByID(od.RId);
txtRiderID.Text = od.RId.ToString();
txtRiderName.Text = rider.RName;
if (od.ArriveTime == null)
{
txtTimeArrive.Text = "-";
}
else
{
txtTimeArrive.Text = od.ArriveTime.ToString("dd/MM/yyyy HH:mm");
}
if (od.DepartTime == null)
{
txtTimeDepart.Text = "-";
}
else
{
txtTimeDepart.Text = od.DepartTime.ToString("dd/MM/yyyy HH:mm");
}
if (od.DeliverTime == null)
{
txtTimeDeliver.Text = "-";
}
else
{
txtTimeDeliver.Text = od.DeliverTime.ToString("dd/MM/yyyy HH:mm");
}
}
DataTable dt = new DataTable();
OrderItemListBLL obll = new OrderItemListBLL();
dt = obll.DoRetrieveCustomerOrderItemByTransactionId(txtTransactionID.Text);
if (dt != null)
{
gv_orderlist.DataSource = dt;
gv_orderlist.DataBind();
}
else
{
lblRetrieveError.Text = "Unable to retrive food item list";
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["isLogin"] == null)
{
Response.Redirect("Login.aspx");
}
UserAccount user = (UserAccount)Session["UserAccountObj"];
OrdersBLL odbll = new OrdersBLL();
if (Request.QueryString["transactionid"] != null)
{
txtTransactionID.Text = Request.QueryString["transactionid"].ToString();
}
else
{
//get transactionId that is accepted by riders that is not "Completed"
if (odbll.DoRetrieveRiderCurrentOrderTransactionId(user.UserId) == null)
{
Response.Redirect("RiderReceiveOrder.aspx");
}
else
{
txtTransactionID.Text = odbll.DoRetrieveRiderCurrentOrderTransactionId(user.UserId);
}
}
Orders od = new Orders();
od = odbll.DoRetrieveOrderByTransactionId(txtTransactionID.Text);
CustomerBLL cbll = new CustomerBLL();
Customer cust = cbll.DoRetrieveCustomerByID(od.CId);
txtCustName.Text = cust.CName;
txtDeliverAddress.Text = od.DeliverAddress;
txtOrderStatus.Text = od.Status;
txtCustContact.Text = od.ContactNo;
txtTotalPayment.Text = (od.TotalCost + od.DeliveryFee).ToString();
if (od.Status == "Pending Rider")
{
btn_function.Text = "Accept";
}
else if (od.Status == "Accept")
{
btn_function.Text = "Arrived";
}
else if (od.Status == "Arrived")
{
btn_function.Text = "Delivering";
}
else if (od.Status == "Delivering")
{
btn_function.Text = "Completed";
}
else if (od.Status == "Completed")
{
btn_function.Text = "Back";
}
DataTable dt = new DataTable();
OrderItemListBLL obll = new OrderItemListBLL();
dt = obll.DoRetrieveCustomerOrderItemByTransactionId(txtTransactionID.Text);
string restName;
string restArea;
string restAddress;
if (dt != null)
{
gv_orderlist.DataSource = dt;
gv_orderlist.DataBind();
restArea = dt.Rows[0]["restarea"].ToString();
restName = dt.Rows[0]["restname"].ToString();
restAddress = dt.Rows[0]["restaddress"].ToString();
txtRestArea.Text = restArea;
txtRestName.Text = restName;
txtRestAddress.Text = restAddress;
}
}
