public List <Models.FitModel> Fit(List <Models.FitModel> all)
{
var result = new List <Models.FitModel>();
Random rnd = new Random();
int Length = all.Count;
int TempWeight;
double TempPrice;
int TempKcal;
int sumkcal = 0;
int NumOfIngredients = 0;
do
{
result.Add(all[rnd.Next(Length)]); //wylosowanie jednego elementu nie działa
TempWeight = rnd.Next(1, 5); //Losowanie Wagi co 100 gram
TempPrice = TempWeight * result[NumOfIngredients].Price;
TempPrice = Math.Round(value: TempPrice, digits: 2);
TempKcal = TempWeight * result[NumOfIngredients].Kcal;
sumkcal += TempKcal;
result[NumOfIngredients].Price = float.Parse(TempPrice.ToString());
result[NumOfIngredients].Kcal = TempKcal;
result[NumOfIngredients].Weight = TempWeight * 100;
NumOfIngredients++;
}while (sumkcal < UserKcal);
return(result);
}
public TempPrice GetTempPrice(string id, string value, string type, out decimal price)
{
ProductPrice pP = GetById(Convert.ToInt32(id));
TempPrice tP = new TempPrice();
decimal Price;
decimal PriceSell;
decimal CTR;
string tempvalue = value.Replace(",", ".");
if (type == "1")
{
Price = Convert.ToDecimal(tempvalue);
}
else if (type == "2")
{
Price = (-((pP.Product.BasePrices[0].PricePurchase * pP.Product.BasePrices[0].PricePurchaseCurrency.Value) / (((Convert.ToDecimal(tempvalue) / 100) - 1) * ((100 - pP.PriceList.Discount.MaxDiscount) / 100))) / pP.PriceSellCurrency.Value);
}
else
{
Price = pP.Price * (1 + (Convert.ToDecimal(tempvalue) / 100));
}
PriceSell = ((Price * pP.PriceCurrency.Value) * (100 - pP.PriceList.Discount.MaxDiscount) / 100) / pP.PriceSellCurrency.Value;
if (!(pP.Product.BasePrices[0].PricePurchase == 0))
{
CTR = (1 - ((pP.Product.BasePrices[0].PricePurchase * pP.Product.BasePrices[0].PricePurchaseCurrency.Value) / (PriceSell * pP.PriceSellCurrency.Value))) * 100;
}
else
{
CTR = 0;
}
price = Price;
tP.NewPrice = pP.PriceCurrency.Description + " " + Price.ToString("#,##0.00");
tP.NewCtr = CTR.ToString("##0.00") + " %";
tP.OriginalPrice = pP.PriceCurrency.Description + " " + pP.Price.ToString("#,##0.00");
tP.NewPriceWF = Price.ToString();
tP.OriginalPriceWF = pP.Price;
return(tP);
}
