public void calcul_facture()
{
Order commande = new Order();
commande.Prices = new[] {4.1m, 8.03m, 86.83m, 65.62m, 44.82m};
commande.Quantities = new[] {10, 3, 5, 4, 5};
commande.Country = "AT";
commande.Reduction = "STANDARD";
Bill facture = ConstructBill.CalculerBill(commande);
Assert.That(facture.total, Is.EqualTo(1166.62m));
}
public void calcul_facture_1_article()
{
Order commande = new Order();
commande.Prices = new[] { 15.99m };
commande.Quantities = new[] {1};
commande.Country = "ES";
commande.Reduction = "STANDARD";
Bill facture = ConstructBill.CalculerBill(commande);
Assert.That(facture.total,Is.EqualTo(19.03m));
}
public static Bill CalculerPrice(Order order)
{
// Variable
Bill billFacture = new Bill();
decimal sumArticle = 0;
decimal totalSum = 0;
decimal totalSumTX = 0;
// parcour d'une facture
for (int i = 0; i < order.Prices.Length; i++)
{
sumArticle = order.Prices[i] * order.Quantities[i];
totalSum += sumArticle;
switch (order.Country)
{
case "DE":
totalSumTX = Math.Round(totalSum * (1.2m), 2);
break;
case "FR":
totalSumTX = Math.Round(totalSum * (1.2m), 2);
break;
case "RO":
totalSumTX = Math.Round(totalSum * (1.2m), 2);
break;
case "NL":
totalSumTX = Math.Round(totalSum * (1.2m), 2);
break;
case "EL":
totalSumTX = Math.Round(totalSum * (1.2m), 2);
break;
case "LV":
totalSumTX = Math.Round(totalSum * (1.2m), 2);
break;
case "UK":
totalSumTX = Math.Round(totalSum * (1.21m), 2);
break;
case "PL":
totalSumTX = Math.Round(totalSum * (1.21m), 2);
break;
case "BG":
totalSumTX = Math.Round(totalSum * (1.21m), 2);
break;
case "IE":
totalSumTX = Math.Round(totalSum * (1.21m), 2);
break;
case "CI":
totalSumTX = Math.Round(totalSum * (1.21m), 2);
break;
case "DK":
totalSumTX = Math.Round(totalSum * (1.21m), 2);
break;
case "IT":
totalSumTX = Math.Round(totalSum * (1.25m), 2);
break;
case "LU":
totalSumTX = Math.Round(totalSum * (1.25m), 2);
break;
case "ES":
totalSumTX = Math.Round(totalSum * (1.19m), 2);
break;
case "PT":
totalSumTX = Math.Round(totalSum * (1.23m), 2);
break;
case "SE":
totalSumTX = Math.Round(totalSum * (1.23m), 2);
break;
case "HR":
totalSumTX = Math.Round(totalSum * (1.23m), 2);
break;
case "LT":
totalSumTX = Math.Round(totalSum * (1.23m), 2);
break;
}
}
// Ajout de la Reduction
if (order.Reduction != "PAY THE PRICE")
{
if (totalSumTX >= 1000)
{
totalSumTX = totalSumTX - (totalSumTX*(0.03m));
}
if (totalSumTX >= 5000)
{
totalSumTX = totalSumTX - (totalSumTX*(0.05m));
}
if (totalSumTX >= 7000)
{
totalSumTX = totalSumTX - (totalSumTX*(0.07m));
}
if (totalSumTX >= 10000)
{
totalSumTX = totalSumTX - (totalSumTX*(0.10m));
}
if (totalSumTX >= 50000)
{
totalSumTX = totalSumTX - (totalSumTX*(0.15m));
}
}
billFacture.total = totalSumTX;
return billFacture;
}
private Bill HandlerOrder(Order order)
{
// TODO HERE. Return null if you do not what to return a total
return null;
}
public static Bill CalculerBill(Order commande)
{
Bill facture = new Bill();
//if (commande.Reduction!="STANDARD")
// return null;
decimal[] totalPrices = new decimal[commande.Prices.Length];
for (int i = 0; i < commande.Prices.Length; i++)
{
//Calcul des taxes relatives au pays
switch (commande.Country)
{
case "ES":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.19m;
break;
case "AT":
totalPrices[i] = (commande.Prices[i] * commande.Quantities[i]) * 1.22m;
break;
case "DE":
totalPrices[i] = (commande.Prices[i] * commande.Quantities[i]) * 1.20m;
break;
case "UK":
totalPrices[i] = (commande.Prices[i] * commande.Quantities[i]) * 1.21m;
break;
case "FR":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.20m;
break;
case "IT":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.25m;
break;
case "PL":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.21m;
break;
case "RO":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.20m;
break;
case "NL":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.20m;
break;
case "BE":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.24m;
break;
case "EL":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.20m;
break;
case "CZ":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.19m;
break;
case "PT":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.23m;
break;
case "HU":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.27m;
break;
case "SE":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.23m;
break;
case "BG":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.21m;
break;
case "DK":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.21m;
break;
case "FI":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.17m;
break;
case "SK":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.18m;
break;
case "IE":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.21m;
break;
case "HR":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.23m;
break;
case "LT":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.23m;
break;
case "SI":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.24m;
break;
case "LV":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.20m;
break;
case "EE":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.22m;
break;
case "CY":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.21m;
break;
case "LU":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.25m;
break;
case "MT":
totalPrices[i] = (commande.Prices[i]*commande.Quantities[i])*1.20m;
break;
default:
return null;
};
}
decimal total = totalPrices.Sum();
//Applcation des réductions
Bill bill = new Bill();
if (commande.Reduction == "PAY THE PRICE")
bill.total = Math.Round(total,2);
else if (commande.Reduction == "STANDARD")
{
if (total >= 1000)
{
decimal reduction = total*0.03m;
total = total - reduction;
}
else if (total >= 5000)
{
decimal reduction = total*0.05m;
total = total - reduction;
}
else if (total >= 7000)
{
decimal reduction = total*0.07m;
total = total - reduction;
}
else if (total >= 10000)
{
decimal reduction = total*0.10m;
total = total - reduction;
}
else if (total >= 50000)
{
decimal reduction = total*0.15m;
total = total - reduction;
}
total = Math.Round(total, 2);
bill.total = total;
}
else
{
bill = null;
}
return bill;
}