public void SortProducts(string s)
{
using (var db = new ProductDb())
{
var p = from a in db.Products select a;
switch (s)
{
case "0":
p = p.OrderBy(a => a.ProductName);
break;
case "1":
p = p.OrderBy(a => a.Price);
break;
case "2":
p = p.OrderByDescending(a => a.Price);
break;
case "3":
p = p.OrderByDescending(a => a.Stock);
break;
default:
p = p.OrderBy(a => a.ProductName);
break;
}
foreach (Product pr in p)
{
products.Add(pr);
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
List<Product> products = new List<Product>();
using (ProductDb db = new ProductDb())
{
//Choose three random products
products = db.Products.OrderBy(p => Guid.NewGuid()).Take(3).ToList();
}
foreach (Product p in products)
{
//Dynamically create links in the same style as other links on the homepage for the 3 randomly choosen products from above.
HtmlGenericControl ColDiv = new HtmlGenericControl("div");
ColDiv.Attributes["class"] = "col-md-4";
HtmlGenericControl article = new HtmlGenericControl("article");
article.Attributes["class"] = "Links";
article.Attributes["style"] = "background-image:url(" + p.MainProductImage.ToString() + ");";
HtmlGenericControl HoverDiv = new HtmlGenericControl("div");
HoverDiv.Attributes["class"] = "hover";
HtmlGenericControl h4 = new HtmlGenericControl("h4");
h4.InnerText = p.ProductName;
HtmlGenericControl p1 = new HtmlGenericControl("p");
p1.InnerText = p.Description;
HtmlGenericControl p2 = new HtmlGenericControl("p");
p2.InnerHtml = "<a href='ProductDetails.aspx?ProductId="+p.ProductId+"' class='btn btn-info btn-sm'>Go</a>";
HoverDiv.Controls.Add(h4);
HoverDiv.Controls.Add(p1);
HoverDiv.Controls.Add(p2);
article.Controls.Add(HoverDiv);
ColDiv.Controls.Add(article);
RandomProducts.Controls.Add(ColDiv);
}
}//End Page Load
//returns a customer from the user name of the customer
public Customer ReturnCustomer(string n)
{
using (ProductDb db = new ProductDb())
{
Customer customer = new Customer();
CustomerLogin cl = db.CustomerLogins.Include(c => c.Customer).SingleOrDefault(c => c.UserName == n);
if (cl != null)
customer = db.Customers.SingleOrDefault(cust => cust.CustomerId == cl.Customer.CustomerId);
return customer;
}
}
//Create a delegate and event
public void Delegate(int customerid)
{
CustomerLogin cust;
using (ProductDb db = new ProductDb())
{
//gets the customer using the id.
cust = db.CustomerLogins.SingleOrDefault(c => c.Customer.CustomerId == customerid);
if (cust != null)
{
SignInDelegate sd = new SignInDelegate(CustomerAlert);
sd += UpdateNavbar;
sd += AuthCookie;
SignInEvent = sd;
SignInEvent(cust.UserName);
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
SignedInUser.Text = null;
NumberInCart();
//Check if a Customer is signed in
if (Request.Cookies[FormsAuthentication.FormsCookieName] == null)
{
SignedInUser.Visible = false;
hlSignIn.Visible = true;
hlRegister.Visible = true;
}
else
{
// if someone is signed in it takes the information from the Auth Cookie and uses it to retrieve the customer with that user name.
FormsAuthenticationTicket ticket = FormsAuthentication.Decrypt(Request.Cookies[FormsAuthentication.FormsCookieName].Value);
Customer c = ReturnCustomer(ticket.Name);
//Displays their first and last name in the navigation
SignedInUser.Text = string.Format("Hello, {0} <span class='caret'></span>", c.FirstName + " " + c.Lastname);
SignedInUser.Visible = true;
hlSignIn.Visible = false;
hlRegister.Visible = false;
}
//if remember cookie exists fill in information in sign in form
if (Request.Cookies["Remember"] != null)
{
chkRemember.Checked = true;
txtUsername.Text = Request.Cookies["Remember"]["Username"];
}
}
using (ProductDb db = new ProductDb())
{
Categories = db.ProductCategorys.Include("SubCategories").ToList();
foreach (ProductCategory pc in Categories)
{
//Dynamically create a link for each Product Category in the database
HtmlGenericControl li = new HtmlGenericControl("li");
li.Attributes["class"] = "dropdown";
HyperLink link = new HyperLink();
//link.NavigateUrl = string.Format("~/Products.aspx?CategoryID={0}", pc.CatergoryID);
link.NavigateUrl = "#";
link.ID = "Category" + pc.CatergoryID.ToString();
link.Text = pc.CategoryType + " <span class='caret'></span>";
link.CssClass = "dropdown-toggle";
link.Attributes["role"] = "button";
link.Attributes["data-toggle"] = "dropdown";
link.Attributes["aria-expanded"] = "false";
HtmlGenericControl span = new HtmlGenericControl("span");
span.Attributes["class"] = "caret";
li.Controls.Add(link);
HtmlGenericControl ul = new HtmlGenericControl("ul");
ul.Attributes["class"] = "dropdown-menu";
ul.Attributes["role"] = "menu";
li.Controls.Add(ul);
//For each Product Category create a dropdown with links for each Sub Category in the database
foreach (ProductSubCategory psc in pc.SubCategories)
{
HtmlGenericControl li2 = new HtmlGenericControl("li");
HyperLink Sublink = new HyperLink();
Sublink.NavigateUrl = string.Format("~/Products.aspx?SubCategoryID={0}", psc.SubCatergoryID);
Sublink.Text = psc.SubCategoryType;
Sublink.ID = "SubCategory" + psc.SubCatergoryID.ToString();
li2.Controls.Add(Sublink);
ul.Controls.Add(li2);
}
NavList.Controls.Add(li);
}
}
}
