static void Main(string[] args)
{
//Varible for total purchase
double totalCashPurchases = 0;
double totalCreditPurchase = 0;
double discountRate = 0;
//create object for CashPurchase
CashPurchase cp = new CashPurchase("Tech365", "MSC-001", 5, 20, 0.1);
//calc discount
discountRate = cp.Discount * 100;
// display purchase discount
Console.WriteLine("Cash Purchase discount is {0:C}", discountRate);
//cacl cost
totalCashPurchases = cp.calculateCost();
Console.WriteLine("Total Cash Purchase: {0:C}", totalCashPurchases);
//create object for CreditPurchase
CreditPurchase ap = new CreditPurchase("Tech365", "KB-001", 3, 30, 2.5);
//display Credit Charge
Console.WriteLine("Credit Purcahse Surcharge {0:C}", ap.CreditCharge);
//calc cost
totalCreditPurchase = ap.calculateCost();
//display Credit purchase
Console.WriteLine("Credit Purchase total {0:C}", totalCreditPurchase);
//Hold
Console.ReadLine();
}
public CreditPurchase EditCreditPurchase(CreditPurchase creditPurchase)
{
if (creditPurchase == null)
{
throw new ArgumentNullException(nameof(creditPurchase));
}
_context.Entry(creditPurchase).State = EntityState.Modified;
_context.SaveChanges();
return(creditPurchase);
}
public CreditPurchase CreateCreditPurchase(CreditPurchase creditPurchase)
{
if (creditPurchase == null)
{
throw new ArgumentNullException(nameof(creditPurchase));
}
_context.CreditPurchases.Add(creditPurchase);
if (_context.SaveChanges() > 0)
{
return(creditPurchase);
}
return(null);
}
public IActionResult Purchase(CreditPurchaseViewModel vm)
{
if (ModelState.IsValid)
{
// Randomly generate payment method and status (for now?)
// -------------
Random r = new Random();
var pmethods = Enum.GetValues(typeof(PaymentMethod));
var ostatuses = Enum.GetValues(typeof(OrderStatus));
// -------------
Package selectedPackage = _packageManager.GetPackage(vm.SelectedPackageID);
if (selectedPackage != null)
{
CreditPurchase purchase = new CreditPurchase()
{
UserID = User.FindFirstValue(ClaimTypes.NameIdentifier),
Credits = selectedPackage.Amount,
TotalPrice = selectedPackage.Price,
Method = (PaymentMethod)pmethods.GetValue(r.Next(1, pmethods.Length)),
Status = (OrderStatus)ostatuses.GetValue(r.Next(1, ostatuses.Length))
};
if (_creditPurchaseManager.CreateCreditPurchase(purchase) != null)
{
if (!_creditManager.AddCredit(purchase.UserID, purchase.Credits))
{
throw new DbUpdateException();
}
}
return(RedirectToAction(nameof(Index)));
}
else
{
throw new NullReferenceException(nameof(selectedPackage));
}
}
ViewData["UserID"] = User.FindFirstValue(ClaimTypes.NameIdentifier);
return(View(vm));
}
