protected void BtnOrder_Click(object sender, EventArgs e)
{
OfferedPizza offerPizza = HelperSession.GetOfferPizza(Session);
List <Ingredient> listIngredientsSelected = HelperSession.GetListIngredientsSelected(Session);
OrderPizza orderPizza = new OrderPizza(offerPizza.Id_Offered_Pizza, offerPizza.Price, listIngredientsSelected);
List <OrderPizza> listOrdersPizza = HelperSession.GetListOrdersPizza(Session);
listOrdersPizza.Add(orderPizza);
HelperSession.SetListOrdersPizza(Session, listOrdersPizza);
double partialSum = HelperSession.GetSumOrderedPizzas(Session);
partialSum += orderPizza.Price;
HelperSession.SetSumOrderedPizzas(Session, partialSum);
double totalSum = Properties.Settings.Default.PriceDeliveryAndService + partialSum;
HelperSession.SetTotalPriceOrderedPizzas(Session, totalSum);
Response.Redirect("Basket.aspx");
}
public IHttpActionResult Get(int id)
{
OfferedPizza offeredPizza = db.OfferedPizzas.Find(id);
if (offeredPizza == null)
{
return(BadRequest("Unknown id."));
}
return(Ok(offeredPizza));
}
protected void BtnOfferDetails_Click(object sender, EventArgs e)
{
Button btnOfferDetails = (Button)sender;
int index = Convert.ToInt32(btnOfferDetails.CommandArgument.ToString());
List <OfferedPizza> listOffersPizza = Helper.HelperSession.GetListOffersPizza(Session);
OfferedPizza offer = listOffersPizza[index];
Helper.HelperSession.SetOfferPizza(Session, offer);
Response.Redirect("OfferDetails.aspx");
}
public async Task <IHttpActionResult> Delete(int id)
{
OfferedPizza offeredPizza = await db.OfferedPizzas.FindAsync(id);
if (offeredPizza == null)
{
return(BadRequest("Unknown id."));
}
db.OfferedPizzas.Remove(offeredPizza);
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException e)
{
return(BadRequest(e.Message));
}
return(StatusCode(HttpStatusCode.NoContent));
}
protected void CbStatus_CheckedChanged(object sender, EventArgs e)
{
OfferedPizza offerPizza = HelperSession.GetOfferPizza(Session);
List <Ingredient> listIngredientsOffer = HelperSession.GetListIngredientsOffer(Session);
List <Ingredient> listIngredientsSelected = HelperSession.GetListIngredientsSelected(Session);
CheckBox cbStatus = (CheckBox)sender;
GridViewRow row = (GridViewRow)cbStatus.NamingContainer;
if (row != null)
{
int index = row.RowIndex;
Ingredient ingredient = listIngredientsOffer[index];
ingredient.Status = !(ingredient.Status);
if (ingredient.Status)
{
offerPizza.Price += ingredient.Price;
listIngredientsSelected.Add(ingredient);
}
else
{
offerPizza.Price -= ingredient.Price;
listIngredientsSelected.Remove(ingredient);
}
listIngredientsOffer[index] = ingredient;
LbPrice.Text = offerPizza.Price.ToString("0.00") + "";
HelperSession.SetListIngredientsOffer(Session, listIngredientsOffer);
HelperSession.SetListIngredientsSelected(Session, listIngredientsSelected);
HelperSession.SetOfferPizza(Session, offerPizza);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (!IsPostBack)
{
OfferedPizza offerPizza = HelperSession.GetOfferPizza(Session);
List <Ingredient> listIngredientsAll = HelperSession.GetListIngredientsAll(Session);
List <Ingredient> listIngredientsOffer = HelperIngredient.Connect(offerPizza.Ingredients, listIngredientsAll);
HelperSession.SetListIngredientsOffer(Session, listIngredientsOffer);
GvListIngredients.DataSource = listIngredientsOffer;
GvListIngredients.DataBind();
LbTitle.Text = offerPizza.Name;
LbPrice.Text = offerPizza.Price.ToString("0.00") + "";
HelperSession.SetListIngredientsSelected(Session, offerPizza.Ingredients);
}
}
}
public async Task <IHttpActionResult> Delete(int id)
{
Ingredient ingredient = await db.Ingredients.FindAsync(id);
if (ingredient == null)
{
return(BadRequest("Unknown id."));
}
var distinctedListOfOfferedPizzaIds = db.IngredientsOfOfferedPizza.
Where(k => k.Id_Ingredient == ingredient.Id_Ingredient).
Select(k => k.Id_Offered_Pizza).
Distinct().ToList();
db.Ingredients.Remove(ingredient);
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException e)
{
return(BadRequest(e.Message));
}
if (distinctedListOfOfferedPizzaIds != null)
{
foreach (var offeredPizzaId in distinctedListOfOfferedPizzaIds)
{
OfferedPizza offeredPizza = db.OfferedPizzas.Find(offeredPizzaId);
if (offeredPizza == null)
{
continue;
}
var newIngredientsIds = db.IngredientsOfOfferedPizza.
Where(k => k.Id_Offered_Pizza == offeredPizzaId).
Select(k => k.Id_Ingredient).
ToList();
decimal price = basicPrice;
foreach (var newIngredientId in newIngredientsIds)
{
var existedIngredients = db.Ingredients.Find(newIngredientId);
if (existedIngredients == null)
{
continue;
}
price += existedIngredients.Price;
}
offeredPizza.Price = price;
}
}
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException e)
{
return(BadRequest(e.Message));
}
return(StatusCode(HttpStatusCode.NoContent));
}
public static void SetOfferPizza(HttpSessionState session, OfferedPizza offer)
{
session[SessionConstans.OfferPizza] = offer;
}
