protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
if (Session["login_id"] == null)
{
Response.Redirect("Login.aspx");
return;
}
DataTable dt = new DataTable();
DataTable dt2 = new DataTable();
DataTable dt3 = new DataTable();
using (conn)
{
SqlDataAdapter ad = new SqlDataAdapter("SELECT * FROM drinks WHERE item_status = 1", conn);
ad.Fill(dt);
ad = new SqlDataAdapter("SELECT category FROM drinks WHERE item_status = 1 GROUP BY category", conn);
ad.Fill(dt2);
ad = new SqlDataAdapter("SELECT temperature FROM drinks WHERE item_status = 1 GROUP BY temperature", conn);
ad.Fill(dt3);
}
DrinkList.DataSource = dt;
DrinkList.DataBind();
ddlCategory.DataSource = dt2;
ddlCategory.DataBind();
ddlTemperature.DataSource = dt3;
ddlTemperature.DataBind();
}
}
protected void btnShowAll_Click(object sender, EventArgs e)
{
DataTable dt = new DataTable();
using (conn)
{
SqlDataAdapter ad = new SqlDataAdapter("SELECT * FROM drinks WHERE item_status = 1", conn);
ad.Fill(dt);
}
DrinkList.DataSource = dt;
DrinkList.DataBind();
}
protected void btnFilter_Click(object sender, EventArgs e)
{
DataTable dt = new DataTable();
using (conn)
{
SqlDataAdapter ad = new SqlDataAdapter(string.Format("SELECT * FROM drinks WHERE item_status = 1 AND category LIKE '{0}' AND temperature LIKE '{1}'", ddlCategory.SelectedItem.Value.ToString(), ddlTemperature.SelectedItem.Value.ToString()), conn);
ad.Fill(dt);
}
DrinkList.DataSource = dt;
DrinkList.DataBind();
}
protected void CompanyList_SelectedIndexChanged(object sender, EventArgs e)
{
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand("EXEC GetCompanyPoint " + CompanyList.SelectedItem.Value, connection);
connection.Open();
Label25.Text = command.ExecuteScalar().ToString();
}
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand("EXEC GetCompanyFoods " + CompanyList.SelectedItem.Value + ", 'Soups'", connection);
connection.Open();
SqlDataReader reader = command.ExecuteReader();
SoupList.DataSource = reader;
SoupList.DataTextField = "FoodName";
SoupList.DataValueField = "ID";
SoupList.DataBind();
}
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand("EXEC GetCompanyFoods " + CompanyList.SelectedItem.Value + ", 'Main Foods'", connection);
connection.Open();
SqlDataReader reader = command.ExecuteReader();
MainFoodList.DataSource = reader;
MainFoodList.DataTextField = "FoodName";
MainFoodList.DataValueField = "ID";
MainFoodList.DataBind();
}
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand("EXEC GetCompanyFoods " + CompanyList.SelectedItem.Value + ", 'Meats'", connection);
connection.Open();
SqlDataReader reader = command.ExecuteReader();
MeatList.DataSource = reader;
MeatList.DataTextField = "FoodName";
MeatList.DataValueField = "ID";
MeatList.DataBind();
}
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand("EXEC GetCompanyFoods " + CompanyList.SelectedItem.Value + ", 'Salads'", connection);
connection.Open();
SqlDataReader reader = command.ExecuteReader();
SaladList.DataSource = reader;
SaladList.DataTextField = "FoodName";
SaladList.DataValueField = "ID";
SaladList.DataBind();
}
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand("EXEC GetCompanyFoods " + CompanyList.SelectedItem.Value + ", 'Drinks'", connection);
connection.Open();
SqlDataReader reader = command.ExecuteReader();
DrinkList.DataSource = reader;
DrinkList.DataTextField = "FoodName";
DrinkList.DataValueField = "ID";
DrinkList.DataBind();
}
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand("EXEC GetCompanyFoods " + CompanyList.SelectedItem.Value + ", 'Desserts'", connection);
connection.Open();
SqlDataReader reader = command.ExecuteReader();
DessertList.DataSource = reader;
DessertList.DataTextField = "FoodName";
DessertList.DataValueField = "ID";
DessertList.DataBind();
}
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand("EXEC GetStartHour " + CompanyList.SelectedItem.Value, connection);
connection.Open();
if (command.ExecuteScalar() != null)
{
Label29.Text = command.ExecuteScalar().ToString();
}
}
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand("EXEC GetEndHour " + CompanyList.SelectedItem.Value, connection);
connection.Open();
if (command.ExecuteScalar() != null)
{
Label31.Text = command.ExecuteScalar().ToString();
}
}
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand("EXEC GetMinimumPrice " + CompanyList.SelectedItem.Value, connection);
connection.Open();
if (command.ExecuteScalar() != null)
{
Label33.Text = command.ExecuteScalar().ToString();
}
}
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand("EXEC GetServiceTime " + CompanyList.SelectedItem.Value, connection);
connection.Open();
if (command.ExecuteScalar() != null)
{
Label35.Text = command.ExecuteScalar().ToString();
}
}
}
protected void PageLoadAttributeInitialization()
{
if (Session["bentoList"] == null)
{
List <string> bentos = new List <string>()
{
BentoEnum.ChickenCurry.ToString(),
BentoEnum.ChickenTeriyaki.ToString(),
BentoEnum.CurrySauce.ToString(),
BentoEnum.PorkBulgogi.ToString()
};
Session["bentoList"] = bentos;
}
BentoList.DataSource = from i in (List <string>)Session["bentoList"]
select new ListItem()
{
Text = i,
Value = i
};
BentoList.DataBind();
if (Session["sushiList"] == null)
{
List <string> sushis = new List <string>()
{
SushiEnum.ChumakiSet.ToString(),
SushiEnum.HarmonySet.ToString(),
SushiEnum.MixedMakiSet.ToString(),
SushiEnum.RainBowSet.ToString()
};
Session["sushiList"] = sushis;
}
SushiList.DataSource = from i in (List <string>)Session["sushiList"]
select new ListItem()
{
Text = i,
Value = i
};
SushiList.DataBind();
if (Session["drinkList"] == null)
{
List <string> drinks = new List <string>()
{
DrinkEnum.Coke.ToString(),
DrinkEnum.ZeroCoke.ToString(),
DrinkEnum.StillWater.ToString(),
DrinkEnum.Fanta.ToString()
};
Session["drinkList"] = drinks;
}
if (Session["drinkList"] != null)
{
DrinkList.DataSource = from i in (List <string>)Session["drinkList"]
select new ListItem()
{
Text = i,
Value = i
};
DrinkList.DataBind();
}
if (Session["pageIndex"] != null && !string.IsNullOrEmpty(Session["pageIndex"].ToString()))
{
purchasedFoodView.PageIndex = (int)Session["pageIndex"];
}
if (Session["selectedItem"] != null && !string.IsNullOrEmpty(Session["selectedItem"].ToString()))
{
DrinkList.SelectedIndex = DrinkList.Items.IndexOf(DrinkList.Items.FindByText(Session["selectedItem"].ToString()));
}
if (Session["items"] == null)
{
Debug.WriteLine("Session is null");
List <Item> listItems = new List <Item>();
Session["items"] = listItems;
}
if (Session["serviceType"] == null)
{
ServiceType.Text = ServiceEnum.EATIN.ToString();
serviceName = ServiceEnum.EATIN.ToString();
serviceImg.Src = "/images/eatin.jpg";
}
else
{
ServiceType.Text = Session["serviceType"].ToString();
serviceImg.Src = Session["serviceImage"].ToString();
}
ttlCost.Text = "£" + Invoice.CalculateTotalCost((List <Item>)Session["items"]).ToString();
Session["totalCost"] = ttlCost.Text;
Session["serviceType"] = ServiceType.Text;
Session["serviceImage"] = serviceImg.Src;
purchasedFoodView.DataSource = (List <Item>)Session["items"];
purchasedFoodView.DataBind();
}
