public StockController(ILogger <StockController> logger, StockRepository stockRepository, StockInfoRepository stockInfoRepository, StockApiRepository stockApiRepository)
{
_logger = logger;
_stockRepository = stockRepository;
_stockInfoRepository = stockInfoRepository;
_stockApiRepository = stockApiRepository;
}
private static async Task RunAsync()
{
int loadedCount = 0;
int deadLetterCount = 0;
IClientAsyncRepository clientRepository = new ClientApiRepository(_clientApiUrl);
IStockAsyncRepository stockRepository = new StockApiRepository(_stockApiUrl);
ITradeAsyncRepository tradeRepository = new TradeApiRepository(_tradeApiUrl);
IDeadLetterAsyncRepository letterRepository = new DeadLetterApiRepository(_tradeApiUrl);
// Open Feed
IJsonFeed feed = new JsonMock.JsonFeed();
if (feed.Status != IJsonFeed.StatusCode.Ok)
{
Console.WriteLine("*** Trade Feed could not be opened ***");
Console.WriteLine(feed.Error);
return;
}
// Read Json Data
List <TradeFeed> trades = feed.GetTradeFeedData();
if (feed.Status != IJsonFeed.StatusCode.Ok)
{
Console.WriteLine("*** Trade Feed could not be processed - trades added to dead letter queue ***");
Console.WriteLine(feed.Error);
DeadLetter dl = new DeadLetter()
{
Body = feed.DeadLetter,
Message = feed.Error
};
await letterRepository.CreateDeadLetterAsync(dl);
return;
}
// Process Json Data
foreach (TradeFeed trade in trades)
{
string error = ValidateTrade(trade);
if (!string.IsNullOrEmpty(error))
{
DeadLetter dlr = new DeadLetter()
{
Body = JsonConvert.SerializeObject(trade),
Message = error
};
await letterRepository.CreateDeadLetterAsync(dlr);
deadLetterCount++;
}
else
{
//Check if Stock Exists and add if not
Stock stock = await stockRepository.GetStockAsync(Int32.Parse(trade.StockId));
if (string.IsNullOrEmpty(stock.Name))
{
stock.Id = Int32.Parse(trade.StockId);
stock.Name = trade.StockName;
stock.Type = trade.StockType;
await stockRepository.CreateStockAsync(stock);
}
//Check if Client exists and add if not
Client client = await clientRepository.GetClientAsync(Int32.Parse(trade.ClientId));
if (string.IsNullOrEmpty(client.Name))
{
client.Id = Int32.Parse(trade.ClientId);
client.Name = trade.ClientName;
await clientRepository.CreateClientAsync(client);
}
Trade tr = new Trade()
{
StockId = Int32.Parse(trade.StockId),
ClientId = Int32.Parse(trade.ClientId),
Venue = trade.VenueName,
Quantity = Int32.Parse(trade.Quantity),
Price = decimal.Parse(trade.Price),
BuySell = trade.BuySell.ToUpper()
};
await tradeRepository.CreateTradeAsync(tr);
loadedCount++;
}
}
Console.WriteLine("Finished Processing Feed, {0} trades added, {1} dead letters added", loadedCount.ToString(), deadLetterCount.ToString());
}
public void OneTimeSetup()
{
_investagramsApiRepository = new StockApiRepository(_cookieProviderService);
}
