public async Task <IActionResult> EditRPCs(RentalPurchaseContract model)
{
if (ModelState.IsValid)
{
var rpc = _context.RentalPurchaseContract.Where(p => p.TransactionId == model.TransactionId).FirstOrDefault();
rpc.PurchaseDate = model.PurchaseDate;
rpc.MHAmount = model.MHAmount;
rpc.UnitPrice = model.UnitPrice;
rpc.DiscountCode = model.DiscountCode;
rpc.Taxrate = model.Taxrate;
rpc.PaymentToken = model.PaymentToken;
rpc.Currency = model.Currency;
var user = _context.AppUsers.Where(p => p.Id == model.AppUser.Id).FirstOrDefault();
var batch = _context.MiningInventory.Where(p => p.BatchId == model.Batch.BatchId).FirstOrDefault();
rpc.AppUser = user;
rpc.Batch = batch;
_context.Update(rpc);
await _context.SaveChangesAsync();
StatusMessage = "RPC successfully changed"; // wont work unless implemented in view
return(RedirectToAction(nameof(RPCs)));
}
return(View(model));
}
public async Task <IActionResult> Checkout(CheckoutViewModel model)
{
try
{
if (!ModelState.IsValid)
{
return(View(Index()));
}
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
throw new ApplicationException($"Unable to load user with ID '{user.Id}'.");
}
// explicity load the user Wallet
_context.Entry(user).Reference(s => s.Wallet).Load();
var wallet = user.Wallet;
if (wallet == null && model.WalletPublicKey != null)
{
// user does not have an associated Wallet but will create one now
user.Wallet = new UserWallet
{
Currency = model.Cryptocurrency,
WalletKey = model.WalletPublicKey
};
}
// pull BatchOrder information from DB
var batch = _context.MiningInventory.LastOrDefault();
if (batch == null || batch.Status != BatchStatus.Waiting)
{
var newBatch = new MiningInventory
{
Currency = model.Cryptocurrency,
MHAmount = 0,
Status = BatchStatus.Waiting
};
_context.Add(newBatch);
batch = newBatch;
//await _context.SaveChangesAsync();
//batch = _context.MiningInventory.LastOrDefault();
}
batch.MHAmount += model.MegaHashPurchased;
if (batch.MHAmount > 1750)
{
// close status of previous batch
batch.Status = BatchStatus.Pending;
batch.OrderDate = DateTime.Now;
// create new batch
var newBatch = new MiningInventory
{
Currency = Currencies.Ethereum,
MHAmount = 0,
Status = BatchStatus.Waiting
};
_context.Add(newBatch);
}
DiscountCode discount = null;
if (model.DiscountCode != null)
{
var discountCode = _context.DiscountCodes.Where(p => p.Code == model.DiscountCode);
discount = discountCode.LastOrDefault();
if (discount != null)
{
++discount.NumTimesUsed;
_context.DiscountCodes.Update(discount);
}
}
var order = new RentalPurchaseContract
{
AppUser = user,
PurchaseDate = DateTime.Now,
MHAmount = model.MegaHashPurchased,
UnitPrice = model.MegaHashPriceRate,
DiscountCode = discount,
Taxrate = (double)model.PurchaseTaxRate,
PaymentToken = model.PaymentToken,
Currency = model.Cryptocurrency,
Batch = batch
};
_context.Add(order);
//user.Status = UserStatus.Pending;
return(Json(new { success = true }));
}
catch (Exception e)
{
return(Json(new { success = false }));
}
}
public IActionResult EditRPCs(int Id)
{
RentalPurchaseContract contract = _context.RentalPurchaseContract.Include(p => p.AppUser).Include(p => p.Batch).FirstOrDefault(u => u.TransactionId == Id);
return(View(contract));
}