protected void Page_Load(object sender, EventArgs e)
{
try
{
SetMutliviewDefaultView();
//is he logged in
if (!IsLoggedIn())
{
Response.Redirect($"{SharedLogic.LOGIN_PAGE}?Msg={SharedLogic.RELOGIN_NEEDED_MSG}");
}
//if button click
if (IsPostBack)
{
return;
}
//set the user info
SystemUser user = Session["User"] as SystemUser;
btnUserDetails.Text = $"Name: {user.FullName}";
}
catch (Exception ex)
{
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
protected void btnLogout_Click(object sender, EventArgs e)
{
try
{
Session.Clear();
Response.Redirect($"{SharedLogic.LOGIN_PAGE}?Msg={SharedLogic.SUCCESSFULL_LOGOUT_MSG}");
}
catch (Exception ex)
{
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
protected void btnInitiateRegister_Click(object sender, EventArgs e)
{
try
{
lblInfoMsg.Text = "Supply User Details Below";
multiViewContent.SetActiveView(viewRegisterUser);
}
catch (Exception ex)
{
//display error
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
private void RemoveItemFromShoppingCart(string ItemId)
{
try
{
//get items available for sale
List <Item> ItemsAvailableForSale = LoadItems();
//get items stored in session
List <Item> shoppingCart = GetItemsAlreadyInShoppingCart();
//look for the item with the id specified
Item itemSelected = ItemsAvailableForSale.Where(i => i.ItemCode == ItemId).FirstOrDefault();
//we cant find the item selected
if (itemSelected == null)
{
ShowErrorMsg("Unable to Remove Item Selected. Try again");
return;
}
//add item to shopping cart
shoppingCart.Remove(itemSelected);
//save cart in session
Session["ItemsInShoppingCart"] = shoppingCart;
//update count of Items available for sale (locally)..db update will be done at point of payment
ItemsAvailableForSale.Where(i => i.ItemCode == ItemId).Select(S => { S.ItemCount = S.ItemCount + 1; return(S); });
lblItemCount.InnerText = $"{shoppingCart.Count}";
lblInfoMsg.Text = $"Item [{itemSelected.ItemName}] Added To Your Cart";
}
catch (Exception ex)
{
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
protected void btnBrowse_Click(object sender, EventArgs e)
{
try
{
multiViewContent.SetActiveView(viewItems);
}
catch (Exception ex)
{
//display error
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
protected void btnRegisterSystemUser_Click(object sender, EventArgs e)
{
try
{
//set up on new user here
SystemUser user = new SystemUser
{
FullName = txtUserFullName.Text,
Password = txtUserPassword.Text,
Username = txtUsername.Text,
RoleCode = ddRoles.SelectedValue,
ModifiedBy = txtUsername.Text
};
//password and confirmed password dont match
if (user.Password != txtConfirmedPassword.Text)
{
lblInfoMsg.Text = ("Passwords dont match. Please retype Password");
return;
}
//attach sale item to new user
Result result = SharedLogic.TcmpTestCore.RegisterSystemUser(user);
//error on initiating a new user
if (result.StatusCode != SharedCommonsGlobals.SUCCESS_STATUS_CODE)
{
lblInfoMsg.Text = (result.StatusDesc);
return;
}
lblInfoMsg.Text = ("User has Been Created Successfully");
//btnInitiateLogin(null, null);
return;
}
catch (Exception ex)
{
//display error
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
protected void btnBankPayment_Click(object sender, ImageClickEventArgs e)
{
try
{
lblInfoMsg.Text = "Deposit Funds on the Account with Details below";
multiViewContent.SetActiveView(viewBankDepositInstructions);
}
catch (Exception ex)
{
//display error
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
protected void btnOnlinePayment_Click(object sender, ImageClickEventArgs e)
{
try
{
string MerchantCode = Globals.GATEWAY_MERCHANTCODE;
string Currency = "UGX";
string ItemDesc = $"Payment For Sale [ {GenerateTransactionIDIfNotExists()} ]";
string CustomerRef = Session["CustID"] as string;
string Amount = GetItemTotal();
string Password = SharedCommons.GenearetHMACSha256Hash(Globals.GATEWAY_SECRET_KEY, Globals.GATEWAY_PASSWORD);
string ReturnUrl = Globals.RETURN_URL;
string VendorCode = Globals.GATEWAY_VENDORCODE;
string VendorTranId = GenerateTransactionIDIfNotExists();
string datatToSign = VendorCode + MerchantCode + Amount + ItemDesc + Currency + ReturnUrl + VendorTranId;
string DigitalSignature = SharedCommons.GenearetHMACSha256Hash(Globals.GATEWAY_SECRET_KEY, datatToSign);
string RequestData = "VENDORCODE=" + VendorCode + "&PASSWORD="******"&VENDOR_TRANID=" + VendorTranId + "&ITEM_TOTAL=" + Amount + "&ITEM_DESCRIPTION=" + ItemDesc + "&CURRENCY=" + Currency + "&RETURN_URL=" + ReturnUrl + "&DIGITAL_SIGNATURE=" + DigitalSignature + "&MERCHANTCODE=" + MerchantCode + "&CUSTOMER_REF=" + CustomerRef;
string URL = Globals.URL_FOR_PEGASUS_PAYMENTS_GATEWAY + "?" + RequestData;
Response.Redirect(URL);
}
catch (Exception ex)
{
//display error
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
protected void btnCompleteCheckout_Click(object sender, EventArgs e)
{
try
{
//save the customer
Customer customer = new Customer
{
CustomerName = txtCustName.Text,
Email = txtEmail.Text,
Phone = txtCustPhone.Text
};
//set the customer ID to either the phone or email depending on whats supplied
customer.CustomerID = customer.Phone ?? customer.Email;
//register customer
Result result = SharedLogic.TcmpTestCore.RegisterCustomer(customer);
//error on initiating a new sale
if (result.StatusCode != SharedCommonsGlobals.SUCCESS_STATUS_CODE)
{
lblInfoMsg.Text = (result.StatusDesc);
return;
}
//get items stored in session
List <Item> shoppingCart = GetItemsAlreadyInShoppingCart();
//oops..nothing in shopping cart
if (shoppingCart.Count <= 0)
{
lblInfoMsg.Text = ("No Items Found in Shopping Cart");
return;
}
//create a new sale
Sale sale = new Sale
{
SaleID = GenerateTransactionIDIfNotExists(),
CustomerId = customer.CustomerID
};
//initiate a new sale
result = SharedLogic.TcmpTestCore.RegisterSale(sale);
//error on initiating a new sale
if (result.StatusCode != SharedCommonsGlobals.SUCCESS_STATUS_CODE)
{
lblInfoMsg.Text = (result.StatusDesc);
return;
}
List <SaleItem> saleItems = new List <SaleItem>();
//go item by item in cart
foreach (var item in shoppingCart)
{
//attach each item to this sale
SaleItem saleItem = new SaleItem
{
ItemId = item.ItemCode,
SaleId = sale.SaleID
};
saleItems.Add(saleItem);
}
//attach sale item to new sale
result = SharedLogic.TcmpTestCore.RegisterSaleItems(saleItems.ToArray());
//error on initiating a new sale
if (result.StatusCode != SharedCommonsGlobals.SUCCESS_STATUS_CODE)
{
lblInfoMsg.Text = (result.StatusDesc);
return;
}
//success
lblInfoMsg.Text = "Please Click ON Your Prefered Method of Payment";
//make him select a payment method
multiViewContent.SetActiveView(viewPaymentMethodChoice);
}
catch (Exception ex)
{
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
protected void btnLogin_Click(object sender, EventArgs e)
{
try
{
String username = txtLoginUsername.Text;
string Password = txtLoginPassword.Text;
SystemUser user = SharedLogic.TcmpTestCore.Login(username, Password);
if (user.StatusCode != SharedCommonsGlobals.SUCCESS_STATUS_CODE)
{
lblInfoMsg.Text = user.StatusDesc;
return;
}
//reset Session
Session.Clear();
Session["User"] = user;
if (user.RoleCode.ToUpper().Equals("ADMIN") || user.RoleCode.ToUpper().Equals("SUPER_ADMIN"))
{
Response.Redirect("ViewReports.aspx");
return;
}
if (user.RoleCode.ToUpper().Equals("STORE_KEEPER"))
{
Response.Redirect("AddNewItems.aspx");
return;
}
lblInfoMsg.Text = "UNABLE TO DETERMINE YOUR ROLE IN SYSTEM";
}
catch (Exception ex)
{
//display error
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
protected void btnInitiateCheckout_Click(object sender, EventArgs e)
{
try
{
//get items stored in session
List <Item> shoppingCart = GetItemsAlreadyInShoppingCart();
//oops..nothing in shopping cart
if (shoppingCart.Count <= 0)
{
ShowErrorMsg("No Items Found in Shopping Cart. Please Select Some Items to Purchase");
return;
}
//its ok
lblInfoMsg.Text = "Before we proceed, Please Supply the Details below";
//change the view
multiViewContent.SetActiveView(viewCustomerDetails);
}
catch (Exception ex)
{
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
//public List<Item> ItemsAvailableForSale = new List<Item>();
protected void Page_Load(object sender, EventArgs e)
{
try
{
//if button click
if (IsPostBack)
{
return;
}
if (IsItemAddRequest())
{
UpdateShoppingCart();
}
SetMutliviewDefaultView();
//get items for sale
List <Item> ItemsAvailableForSale = LoadItems();
//no items found for sale
if (ItemsAvailableForSale.Count <= 0)
{
multiViewContent.ActiveViewIndex = 1;
lblMessage.Text = "There Are NO Items found for Sale Today. Login And Add a few Items first";
return;
}
}
catch (Exception ex)
{
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
protected void btnRegisterItem_Click(object sender, EventArgs e)
{
try
{
SystemUser user = Session["User"] as SystemUser;
//create item
Item item = new Item
{
CreatedBy = user.Username,
ItemCode = Request.QueryString["ItemId"] == null?SharedCommons.GenerateUniqueId("ITEM-") : Request.QueryString["ItemId"],
ItemCount = SharedCommons.GetIntFromStringDefaultsToZero(txtItemCount.Text),
ItemImage = GetBase64StringOfImageUploaded(),
ItemName = txtItemName.Text,
ItemPrice = SharedCommons.GetIntFromStringDefaultsToZero(txtPrice.Text),
ModifiedBy = user.Username,
};
Result result = SharedLogic.TcmpTestCore.RegisterItem(item);
//failed to save
if (result.StatusCode != SharedCommonsGlobals.SUCCESS_STATUS_CODE)
{
lblInfoMsg.Text = result.StatusDesc;
return;
}
//success
lblInfoMsg.Text = "Item Registered Successfully";
//reload items from database
ItemsAvailableForSale = LoadItems();
}
catch (Exception ex)
{
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
protected void Page_Load(object sender, EventArgs e)
{
try
{
SetMutliviewDefaultView();
//is he logged in
if (!IsLoggedIn())
{
Response.Redirect($"{SharedLogic.LOGIN_PAGE}?Msg={SharedLogic.RELOGIN_NEEDED_MSG}");
}
//if button click
if (IsPostBack)
{
return;
}
//set the user info
SystemUser user = Session["User"] as SystemUser;
btnUserDetails.Text = $"Name: {user.FullName}";
//get items for sale
ItemsAvailableForSale = LoadItems();
if (!IsItemEditRequest())
{
return;
}
string ItemID = Request.QueryString["ItemId"];
Item item = ItemsAvailableForSale.Where(i => i.ItemCode == ItemID).FirstOrDefault();
if (item == null)
{
ShowErrorMsg($"Unable to find Item with ID [{ItemID}] to Edit");
return;
}
txtItemCount.Text = item.ItemCount.ToString();
txtItemName.Text = item.ItemName;
txtPrice.Text = item.ItemPrice.ToString();
}
catch (Exception ex)
{
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}
protected void btnAddItems_Click(object sender, EventArgs e)
{
try
{
}
catch (Exception ex)
{
ShowErrorMsg(SharedLogic.INTERNAL_ERROR_MSG);
//log error
SharedLogic.TcmpTestCore.LogError($"EXCEPTION:{ex.Message}", $"{this.GetType().Name}-{SharedLogic.GetCurrentMethod()}", "N/A");
}
}