protected void btnLogin_Click(object sender, EventArgs e)
{
//get admin from database
Admin d = AdminDB.getAdminbyID(tbxEmail.Text, tbxPassword.Text);
if (d != null) //if admin is not null
{
if (d.AdminID == tbxEmail.Text) //check the admin id from database, matched or not
{
if (d.Password == tbxPassword.Text) //check the admin password from database, matched or not
{
//create a session for admin
Session["admin"] = d;
//redirect to AdminView page
Server.Transfer("AdminView.aspx");
}
}
}
else
{
lblOutput.Text = "sorry admin cannot login!"; //to show error message
}
if (ddlCustOrg.SelectedItem.Text == "Customer") //user selected on customer
{
Customer c = CustomerDB.getCustomerByEmail(tbxEmail.Text, tbxPassword.Text); //get the customer details from database
if (c != null) //if customer is not null
{
//customer email and password must matched from the databse
if (c.CustEmail == tbxEmail.Text)
{
if (c.Password == tbxPassword.Text)
{
//create session for user
Session["user"] = c;
Session["emailUser"] = c.CustEmail;
//redirect to the default page
Server.Transfer("Default.aspx");
}
else
{
lblOutput.Text = "Incorrect password"; //show error message
}
}
}
else
{
lblOutput.Text = "Incorrect email/password"; //show error message
}
}
else if (ddlCustOrg.SelectedItem.Text == "Hotel Owner") //user selected on hotel owner
{
Hotel h = HotelDB.getHotelByEmail(tbxEmail.Text, tbxPassword.Text); //get the data from database
//check the data is not null
if (h != null)
{
//email and password must matched into the database
if (h.OrgEmail == tbxEmail.Text)
{
if (h.Password == tbxPassword.Text)
{
//create session for user
Session["userHotel"] = h;
Session["hotelEmail"] = h.OrgEmail;
Session["hotelID"] = h.HotelID;
//redirect to the default page
Server.Transfer("Default.aspx");
}
else
{
lblOutput.Text = "Incorrect password"; //show error message
}
}
}
else
{
lblOutput.Text = "Incorrect email/password"; //show error message
}
}
else if (ddlCustOrg.SelectedItem.Text == "Restaurant Owner") //user selected on the restaurant owner
{
//get the data from database
Restaurant r = RestaurantDB.getRestaurantByEmail(tbxEmail.Text, tbxPassword.Text);
//check the data is not null
if (r != null)
{
//email and password must matched into database
if (r.OrgEmail == tbxEmail.Text)
{
if (r.Password == tbxPassword.Text)
{
//create session for user
Session["userRestaurant"] = r;
Session["restaurantEmail"] = r.OrgEmail;
Session["restaurantID"] = r.RestaurantID;
//redirect to the default page
Server.Transfer("Default.aspx");
}
else
{
lblOutput.Text = "Incorrect password"; //show error message
}
}
}
else
{
lblOutput.Text = "Incorrect email/password"; //show error message
}
}
else if (ddlCustOrg.SelectedItem.Text == "Attraction Owner") //user selected on the attraction owner
{
//get the data from database
Attraction a = AttractionDB.getAttractionByEmail(tbxEmail.Text, tbxPassword.Text);
//check the data if not null
if (a != null)
{
//email and password must matched into our database
if (a.OrgEmail == tbxEmail.Text)
{
if (a.Password == tbxPassword.Text)
{
//create session for user
Session["userAttraction"] = a;
Session["attractionEmail"] = a.OrgEmail;
Session["attractionID"] = a.AttractionID;
//redirect to the default page
Server.Transfer("Default.aspx");
}
else
{
lblOutput.Text = "Incorrect password"; //show error message
}
}
}
else
{
lblOutput.Text = "Incorrect email/password"; //show error message
}
}
}
