protected void btn_AddCart_Click(object sender, EventArgs e)
{
Bookstore_BO bookstorebo = new Bookstore_BO();
productId = bookstorebo.retrieveProductId(lbl_Item.Text).ToString();
int OldQuantity = Convert.ToInt32(bookstorebo.retrieveProductQuantity(Convert.ToInt32(productId)));
int NewQuantity = OldQuantity - Convert.ToInt32(TB_Quantity.Text);
if (NewQuantity >= 0)
{
int IdExist = Convert.ToInt32(bookstorebo.retrieveProductIdFromCart(Convert.ToInt32(productId)));
if (IdExist > 0)
{
bookstorebo.updateQuantityInCartDB(Convert.ToInt32(productId), Convert.ToInt32(TB_Quantity.Text));
}
else
{
ImageURL = bookstorebo.retrieveImageString(Convert.ToInt32(productId));
NAME = GridView1.SelectedRow.Cells[2].Text.ToString();
PRICE = Convert.ToDecimal(GridView1.SelectedRow.Cells[3].Text);
Quantity = Convert.ToInt32(TB_Quantity.Text.Trim());
bookstorebo.AddProduct(Convert.ToInt32(productId), ImageURL, NAME, PRICE, Quantity);
}
}
else
{
lbl_Error.Visible = true;
}
lbl_Item.Text = "";
TB_Quantity.Text = "";
lbl_Success.Visible = true;
}
protected void PurchaseHistoryGridView_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
List <PurchasedItem> itemsList = new List <PurchasedItem>();
Bookstore_BO bookstorebo = new Bookstore_BO();
itemsList = bookstorebo.purchaseHistory(current_logged_in_user);
itemsList.Reverse();
PurchaseHistoryGridView.DataSource = itemsList;
PurchaseHistoryGridView.PageIndex = e.NewPageIndex;
PurchaseHistoryGridView.DataBind();
}
protected void btn_Delete_Click(object sender, EventArgs e)
{
if (TB_ID_Delete.Text == "")
{
TB_Error_Delete.Text = "Please Enter a product ID";
TB_Error_Delete.Visible = true;
}
else
{
//delete product
Bookstore_BO bookstorebo = new Bookstore_BO();
bookstorebo.deleteProduct(TB_ID_Delete.Text);
TB_ID_Delete.Text = "";
lbl_Message2.Visible = true;
lbl_Message2.Text = "Product has been deleted successfully!";
TB_Error_Delete.Text = "";
TB_Error_Delete.Visible = false;
}
}
protected void Page_Load(object sender, EventArgs e)
{
current_logged_in_user = Request.Cookies["CurrentLoggedInUser"].Value;
List <PurchasedItem> itemsList = new List <PurchasedItem>();
Bookstore_BO bookstorebo = new Bookstore_BO();
itemsList = bookstorebo.purchaseHistory(current_logged_in_user);
receiptPanel.Visible = false;
if (itemsList == null || itemsList.Count == 0)
{
ErrorMsgGridView.Visible = true;
}
else
{
itemsList.Reverse();
PurchaseHistoryGridView.DataSource = itemsList;
PurchaseHistoryGridView.DataBind();
ErrorMsgGridView.Visible = false;
}
}
protected void Page_Load(object sender, EventArgs e)
{
Response.Cache.SetCacheability(HttpCacheability.NoCache);
if (!this.IsPostBack)
{
/*Session Fixation*/
// check if the 2 sessions n cookie is not null
if (Session["LoginUserName"] != null && Session["AuthToken"] != null && Request.Cookies["AuthToken"] != null && Request.Cookies["CurrentLoggedInUser"] != null)
{
//second check for cookie has the same value as the second session
if ((Session["AuthToken"].ToString().Equals(Request.Cookies["AuthToken"].Value))) /*End of Session Fixation*/
{
current_logged_in_user = Request.Cookies["CurrentLoggedInUser"].Value;
ErrorConsentForm.Visible = false;
ErrorLabelPurchase.Visible = false;
UserBO userbo = new UserBO();
current_user_obj = userbo.getUserById(current_logged_in_user);
ProfileName_LB.Text = current_user_obj.name;
Role_LB.Text = current_user_obj.role;
UserID_LB.Text = current_user_obj.User_ID;
CCAPoints_LB.Text = current_user_obj.cca_point.ToString();
OrionPoints_LB.Text = current_user_obj.orion_point.ToString();
Bookstore_BO bookstorebo = new Bookstore_BO();
List <PurchasedItem> itemsList = new List <PurchasedItem>();
itemsList = bookstorebo.purchaseHistory(current_logged_in_user);
if (itemsList == null || itemsList.Count == 0)
{
ErrorLabelPurchase.Visible = true;
}
else if (itemsList.Count() < 3)
{
itemsList.Reverse();
purchaseHistoryGridView.DataSource = itemsList.GetRange(0, itemsList.Count());
purchaseHistoryGridView.DataBind();
ErrorLabelPurchase.Visible = false;
}
else if (itemsList.Count() >= 3)
{
itemsList.Reverse();
purchaseHistoryGridView.DataSource = itemsList.GetRange(0, 3);
purchaseHistoryGridView.DataBind();
ErrorLabelPurchase.Visible = false;
}
//hide certain panels according to user type
if (current_user_obj.role == "Student")
{
RegisteredActivities_Col.Visible = true;
ConsentForms_Col.Visible = false;
Response.Cookies["Current_Edu_Level"].Value = current_user_obj.education_level;
eventBO eventbo = new eventBO();
List <events> eventList = eventbo.loadSignUpEvent(current_logged_in_user);
//event stuff
if (eventList == null || eventList.Count == 0)
{
EventsErrorMsg.Visible = true;
}
else if (eventList.Count() < 3)
{
eventList.Reverse();
RegisteredEventGridView.DataSource = eventList.GetRange(0, eventList.Count());
RegisteredEventGridView.DataBind();
EventsErrorMsg.Visible = false;
}
else if (eventList.Count() >= 3)
{
itemsList.Reverse();
RegisteredEventGridView.DataSource = eventList.GetRange(0, 3);
RegisteredEventGridView.DataBind();
EventsErrorMsg.Visible = false;
}
//insert pending items [check class, check the amount of unsigned forms]
ConsentFormBO consentformbo = new ConsentFormBO();
List <ConsentForm> consentFormList = consentformbo.selectUnsignedFormsByUser(current_user_obj.User_ID, current_user_obj.school, current_user_obj.education_class);
if (consentFormList == null || consentFormList.Count == 0)
{
pendingItemsLabel.Text = "You have no pending items.";
}
else
{
pendingItemsLabel.Text = "You have (" + consentFormList.Count + ") pending items.";
}
}
else if (current_user_obj.role == "Parent")
{
RegisteredActivities_Col.Visible = true;
ConsentForms_Col.Visible = false;
RegisteredActivities_Col.Visible = false;
//insert pending items [check class, check the amount of unsigned forms]
//find child
user childuser = new user();
UserBO childuserbo = new UserBO();
childuser = childuserbo.getUserById(current_user_obj.child_ID);
ConsentFormBO consentformbo = new ConsentFormBO();
List <ConsentForm> consentFormList = consentformbo.selectUnsignedFormsByUser(childuser.User_ID, childuser.school, childuser.education_class);
if (consentFormList == null || consentFormList.Count == 0)
{
pendingItemsLabel.Text = "You have no pending items.";
}
else
{
pendingItemsLabel.Text = "You have (" + consentFormList.Count + ") pending items.";
}
}
else if (current_user_obj.role == "Teacher")
{
ConsentForms_Col.Visible = true;
RegisteredActivities_Col.Visible = false;
pendingItemsLabel.Text = "You have no pending items.";//tentative
//insert 3 recently sent forms here
ConsentFormBO consentformbo = new ConsentFormBO();
List <ConsentForm> consentFormList = consentformbo.getConsentFormsBySenderID(current_user_obj.User_ID);
if (consentFormList == null || consentFormList.Count == 0)
{
ErrorConsentForm.Visible = true;
}
else if (consentFormList.Count() < 3)
{
consentFormList.Reverse();
GridViewSentForms.DataSource = consentFormList.GetRange(0, consentFormList.Count());
GridViewSentForms.DataBind();
ErrorConsentForm.Visible = false;
}
else if (consentFormList.Count() >= 3)
{
consentFormList.Reverse();
GridViewSentForms.DataSource = consentFormList.GetRange(0, 3);
GridViewSentForms.DataBind();
ErrorConsentForm.Visible = false;
}
}
else if (current_user_obj.role == "Staff")
{
ConsentForms_Col.Visible = false;
RegisteredActivities_Col.Visible = false;
pendingItemsLabel.Text = "You have no pending items.";
RegisteredActivities_Col.Visible = false;
}
else if (current_user_obj.role == "Admin")
{
ConsentForms_Col.Visible = false;
RegisteredActivities_Col.Visible = false;
pendingItemsLabel.Text = "You have no pending items.";
RegisteredActivities_Col.Visible = false;
}
ToConsentFormsManagementBtn.NavigateUrl = Response.ApplyAppPathModifier("ManageConsentFormsPage.aspx");
}
}
else
{
Response.Redirect("LoginPage.aspx");
}
}
}
protected void btn_Submit_Add_Click(object sender, EventArgs e)
{
Bookstore_BO bookstorebo = new Bookstore_BO();
int ProductId = Convert.ToInt32(TB_ID_Add.Text);
bookstorebo.retrieveProduct(ProductId);
Product prodObj = bookstorebo.retrieveProduct(ProductId);
if (prodObj != null)
{
TB_Error_Add.Text = "Product already exist, consider updating instead";
TB_Error_Add.Visible = true;
}
else
{
{
int count = 0;
//validate file upload
string filename;
if (FileUploadImage.HasFile)
{
string extension = System.IO.Path.GetExtension(FileUploadImage.FileName);
if (extension == ".jpg" || extension == ".png")
{
filename = FileUploadImage.FileName;
FileUploadImage.PostedFile.SaveAs(Server.MapPath("~/Image/") + filename);
string ImageURL = "~/Image/" + filename;
lbl_Image_Name.Text = ImageURL;
//codes to send to BO
}
else
{
sb.AppendLine("File has to be .jpg or .png only");
count++;
}
}
else
{
sb.AppendLine("Please upload an image");
count++;
}
//validate ID Textbox
if (TB_ID_Add.Text.Trim() == "")
{
sb.AppendLine("Please indicate product ID");
count++;
}
else if (System.Text.RegularExpressions.Regex.IsMatch(TB_ID_Update.Text, " ^ [0-9]"))
{
sb.AppendLine("Please enter valid product ID");
count++;
}
//validate Name Textbox
if (TB_Name_Add.Text.Trim() == "")
{
sb.AppendLine("Please indicate product name");
count++;
}
//validate Price Textbox
if (TB_Price_Add.Text.Trim() == "" || TB_Price_Add.Text.All(Char.IsLetter))
{
sb.AppendLine("Please amend product price");
count++;
}
//validate Education DDL
if (Ddl_Edu_Add.SelectedItem.Text == "~Education Level~")
{
sb.AppendLine("Please indicate Education Level of product");
count++;
}
//validate Item DDL
if (Ddl_Item_Add.SelectedItem.Text == "~Item Type~")
{
sb.AppendLine("Please indicate product type");
count++;
}
//validate Quantity
if (TB_Quantity_Add.Text == "")
{
sb.AppendLine("Please enter available quantity of product");
count++;
}
if (count > 0)
{
lbl_Message.Text = "";
TB_Error_Add.Visible = true;
TB_Error_Add.Text = sb.ToString();
}
else
{
//codes to send to database
bookstorebo.uploadProduct(TB_ID_Add.Text, lbl_Image_Name.Text, TB_Name_Add.Text, Convert.ToDouble(TB_Price_Add.Text), Ddl_Edu_Add.SelectedItem.Text, Ddl_Item_Add.SelectedItem.Text, Convert.ToInt32(TB_Quantity_Add.Text), lbl_Any.Text, lbl_AnyType.Text);
FileUploadImage.Attributes.Clear();
TB_ID_Add.Text = "";
TB_Name_Add.Text = "";
TB_Price_Add.Text = "";
Ddl_Edu_Add.SelectedIndex = -1;
Ddl_Item_Add.SelectedIndex = -1;
TB_Quantity_Add.Text = "";
lbl_Message.Visible = true;
lbl_Message.Text = "Product has been added successfully!";
TB_Error_Add.Text = "";
TB_Error_Add.Visible = false;
}
}
}
}
protected void btn_Submit_Update_Click(object sender, EventArgs e)
{
Bookstore_BO bookstorebo = new Bookstore_BO();
int ProductId = Convert.ToInt32(TB_ID_Update.Text);
bookstorebo.retrieveProduct(ProductId);
Product prodObj = bookstorebo.retrieveProduct(ProductId);
int count = 0;
//validate file upload
string filename;
if (FileUploadImage_Update.Visible == true)
{
if (FileUploadImage_Update.HasFile)
{
string extension = System.IO.Path.GetExtension(FileUploadImage_Update.FileName);
if (extension == ".jpg" || extension == ".png")
{
filename = FileUploadImage_Update.FileName;
FileUploadImage_Update.PostedFile.SaveAs(Server.MapPath("~/Image/") + filename);
string ImageURL = "~/Image/" + filename;
lbl_Image_Name1.Text = ImageURL;
}
else
{
Response.Write("File has to be a jpg or png file");
}
}
else
{
sb.AppendLine("Please upload an image");
count++;
}
}
else
{
filename = prodObj.ImageURL.ToString();
filename = filename.Substring(8);
FileUploadImage_Update.SaveAs(Server.MapPath("~/Image/") + filename);
lbl_Image_Name.Text = filename;
}
//validate ID Textbox
if (TB_ID_Update.Text.Trim() == "")
{
sb.AppendLine("Please indicate product ID");
count++;
}
//validate Name Textbox
if (TB_Name_Update.Text.Trim() == "")
{
sb.AppendLine("Please indicate product name");
count++;
}
//validate Price Textbox
if (TB_Price_Update.Text == "" || TB_Price_Update.Text.All(Char.IsLetter))
{
sb.AppendLine("Please amend product price");
count++;
}
//validate Education DDL
if (Ddl_Edu_Update.SelectedItem.Text == "~Education Level~")
{
sb.AppendLine("Please indicate Education Level of product");
count++;
}
//validate Item DDL
if (Ddl_Item_Update.SelectedItem.Text == "~Item Type~")
{
sb.AppendLine("Please indicate product type");
count++;
}
//validate Quantity
if (TB_Quantity_Update.Text == "")
{
sb.AppendLine("Please enter available quantity of product");
count++;
}
if (count > 0)
{
lbl_Message1.Text = "";
TB_Error_Update.Visible = true;
TB_Error_Update.Text = sb.ToString();
}
else
{
//update database
bookstorebo.updateProduct(TB_ID_Update.Text, lbl_Image_Name1.Text, TB_Name_Update.Text, Convert.ToDouble(TB_Price_Update.Text), Ddl_Edu_Update.SelectedItem.Text, Ddl_Item_Update.SelectedItem.Text, Convert.ToInt32(TB_Quantity_Update.Text));
FileUploadImage_Update.Attributes.Clear();
TB_ID_Update.Text = "";
TB_Name_Update.Text = "";
TB_Price_Update.Text = "";
Ddl_Edu_Add.SelectedIndex = -1;
Ddl_Item_Add.SelectedIndex = -1;
TB_Quantity_Update.Text = "";
lbl_Message1.Visible = true;
lbl_Message1.Text = "Product has been updated successfully!";
TB_Error_Update.Text = "";
TB_Error_Update.Visible = false;
}
}
protected void btn_ID_search_Click(object sender, EventArgs e)
{
if (TB_ID_Update.Text == "")
{
TB_Error_Update.Visible = true;
TB_Error_Update.Text = "Please input product's ID";
}
else if (Regex.Matches(TB_ID_Update.Text, @"[a-zA-Z]").Count > 0)
{
TB_Error_Update.Visible = true;
TB_Error_Update.Text = "Please input valid product ID";
}
else
{
//retrieve data from database
Bookstore_BO bookstorebo = new Bookstore_BO();
int ProductId = Convert.ToInt32(TB_ID_Update.Text);
bookstorebo.retrieveProduct(ProductId);
FileUploadImage_Update.Attributes.Clear();
Product prodObj = bookstorebo.retrieveProduct(ProductId);
try {
lbl_Image_Name1.Text = prodObj.ImageURL.ToString();
TB_Name_Update.Text = prodObj.Name;
TB_Price_Update.Text = prodObj.Price.ToString();
if (prodObj.EduLevel.ToString() == "Any")
{
Ddl_Edu_Update.SelectedIndex = 1;
}
else if (prodObj.EduLevel.ToString() == "Primary")
{
Ddl_Edu_Update.SelectedIndex = 2;
}
else if (prodObj.EduLevel.ToString() == "Secondary")
{
Ddl_Edu_Update.SelectedIndex = 3;
}
else
{
Ddl_Edu_Update.SelectedIndex = 4;
}
if (prodObj.Type.ToString() == "Textbooks")
{
Ddl_Item_Update.SelectedIndex = 1;
}
else if (prodObj.Type.ToString() == "Stationary")
{
Ddl_Item_Update.SelectedIndex = 2;
}
else
{
Ddl_Item_Update.SelectedIndex = 3;
}
TB_Quantity_Update.Text = prodObj.Quantity.ToString();
TB_Error_Update.Text = "";
TB_Error_Update.Visible = false;
}
catch
{
TB_Error_Update.Text = "Product ID does no exist in database";
TB_Error_Update.Visible = true;
}
}
}
