public async Task <WalletTableModel> GetUpdatedWalletAsync(string userId)
{
WalletTableModel wallet = await _walletsRepository.GetUserWalletAsync(userId, "ZEC");
if (wallet == null)
{
return(null);
}
List <IncomeWalletTableModel> incomeZecWallets = await _walletsRepository.GetUserIncomeWalletsByAcronimAsync(userId, "ZEC");
List <IncomeTransactionTableModel> transactionModels = await _transactionsRepository.GetIncomeTransactions(userId, "ZEC");
List <string> savedTransactions = transactionModels.Select(x => x.TransactionId).ToList();
foreach (var incomeZecWallet in incomeZecWallets)
{
List <ZecDeltas> addressIncomeTransactions = GetAddressIncomingTransactions(incomeZecWallet.Address);
foreach (var tx in addressIncomeTransactions)
{
if (!savedTransactions.Contains(tx.TxId))
{
var transaction = await _transactionsRepository.CreateIncomeTransactionAsync(new IncomeTransactionTableModel()
{
CurrencyAcronim = "ZEC",
TransactionId = tx.TxId,
Amount = tx.Satoshis / 100000000,
UserId = userId,
FromAddress = null,
ToAddress = tx.Address,
TransactionFee = 0,
});
var result = await _balanceProvider.Income(wallet, transaction);
await _eventsRepository.CreateEventAsync(new EventTableModel()
{
UserId = userId,
Type = (int)EventTypeEnum.Income,
Comment = $"Income transaction {transaction.CurrencyAcronim}",
WhenDate = DateTime.Now,
CurrencyAcronim = transaction.CurrencyAcronim,
StartBalance = result.StartBalanceReceiver,
ResultBalance = result.ResultBalanceReceiver,
PlatformCommission = result.Commission,
Value = transaction.Amount
});
transaction.PlatformCommission = result.Commission;
wallet.Value = result.ResultBalanceReceiver.Value;
transaction.PlatformCommission = result.Commission;
await _transactionsRepository.CreateIncomeTransactionAsync(transaction);
}
}
}
await _walletsRepository.UpdateWalletBalanceAsync(wallet);
return(wallet);
}
public async Task <List <WalletTableModel> > GetUpdatedWalletsAsync(string userId)
{
await _zecService.GetUpdatedWalletAsync(userId);
var incomeWallets = await _walletsRepository.GetUserIncomeWalletsAsync(userId);
var wallets = await _walletsRepository.GetUserWalletsAsync(userId);
List <IncomeTransactionTableModel> incomeLastTransactions = await _transactionsRepository.GetLastIncomeTransactionsByUserIdAsync(userId) ??
new List <IncomeTransactionTableModel>();
var coinServices = _coinManager
.CoinServices
.Where(x => incomeWallets
.Any(y =>
x.CoinShortName == y.CurrencyAcronim))
.ToList(); // убирает лишние сервисы, останутся только те у которых юзер имеет кошелёк
foreach (var coin in coinServices)
{
var currencyTableModel = await _walletsRepository.GetCurrencyByAcronimAsync(coin.CoinShortName);
var transactionsInBlockchain = coin.ListTransactions(userId);
var lastTr = incomeLastTransactions
.FirstOrDefault(tr =>
tr.CurrencyAcronim == coin.CoinShortName);
List <TransactionResponse> newTransactionsInBlockchain;
if (lastTr == null)
{
newTransactionsInBlockchain = transactionsInBlockchain;
}
else
{
newTransactionsInBlockchain = transactionsInBlockchain.Where(x => x.Time > lastTr.Date).ToList(); //дата в секундах лежит, я не переводил
//можно как в блокчейне написать BlockTime
//поменять
}
var wallet = wallets.FirstOrDefault(t => t.CurrencyAcronim == coin.CoinShortName);
foreach (var blockchainTransaction in newTransactionsInBlockchain)
{
var transaction = ConvertTransactionResponseToIncomeTransaction(blockchainTransaction, coin.CoinShortName, wallet.Id, userId);
var result = await _balanceProvider.Income(wallet, transaction);
var ev = new EventTableModel()
{
UserId = userId,
Type = (int)EventTypeEnum.Income,
Comment = $"Income transaction {transaction.CurrencyAcronim}",
WhenDate = DateTime.Now,
CurrencyAcronim = transaction.CurrencyAcronim,
StartBalance = result.StartBalanceReceiver,
ResultBalance = result.ResultBalanceReceiver,
PlatformCommission = result.Commission,
Value = transaction.Amount
};
transaction.PlatformCommission = result.Commission;
wallet.Value = result.ResultBalanceReceiver.Value;
transaction.PlatformCommission = result.Commission;
await _transactionsRepository.CreateIncomeTransactionAsync(transaction);
await _walletsRepository.UpdateWalletBalanceAsync(wallet);
await _eventsRepository.CreateEventAsync(ev);
}
}
return(wallets);
}
