public async Task AddPendingOrder(Domain.StrategysStock strategysStock, Domain.Order order)
{
var stratagysStock = GetStatagysStockFromDb(strategysStock);
_context.Add(new Order
{
OrderPlaced = order.OrderPlacedTime,
AttemptedCostPerShare = order.MarketPrice,
AttemptedSharesBought = order.SharesBought,
PositionId = stratagysStock.Id
});
await _context.SaveChangesAsync();
}
public void AddStock(Company company)
{
// Arrange
var testSettings = new TestProjectSettings();
StockContext testContext = null;
Repository <Company> tested = null;
try
{
testContext = new StockContext(testSettings);
testContext.Database.EnsureCreated();
tested = new Repository <Company>(testContext);
testContext.Add(company);
var changesCount = testContext.SaveChanges();
// Act
var actual = testContext.Set <Company>().Count();
var expected = 1;
// Assert
Assert.Equal(expected, actual);
}
finally
{
testContext?.Database.EnsureDeleted();
tested?.Dispose();
testContext?.Dispose();
}
}
public async Task GetSymbols(string exchange)
{
var result = _dbContext.Exchanges
.Where(b => b.Code.Contains(exchange));
if (result.Count() == 1)
{
Symbol[] symbols = await _finnhubClient.Stock.GetSymbols(exchange);
foreach (var symbol in symbols)
{
var query = _dbContext.StockProperties
.Where(b => b.Symbol == symbol.CandleSymbol);
if (!(query.Count() > 0))
{
_dbContext.Add(new StockProperty {
Symbol = symbol.CandleSymbol, DisplaySymbol = symbol.DisplaySymbol, ExchangeFK = result.First().ExchangeId, Watching = false
});
}
else
{
Log.Information($"Record not added, Table[AssetProperties]: {query.FirstOrDefault().Symbol} already exists in db and was not added.");
}
}
_dbContext.SaveChanges();
}
else
{
var exchangeConnector = new ExchangeConnector(_finnhubClient, _dbContext);
await exchangeConnector.GetExchanges();
}
}
private void CrawlPricePage(int codeNum)
{
var code = codeNum.ToString("D6");
string uri = $"https://fchart.stock.naver.com/sise.nhn?symbol={code}&timeframe=day&count=5000&requestType=0";
var pageString = GetPageString(uri);
var root = XElement.Parse(pageString.Trim());
if (root.HasElements == false)
{
return;
}
var chartdata = root.Element("chartdata");
var name = chartdata.Attribute("name").Value;
_logger.LogInformation($"Insert: {name} [{code}]");
var stock = new StockCosmos()
{
StockName = name,
StockCode = code,
};
foreach (var dayPrice in root.Element("chartdata").Elements("item"))
{
//<item data="20200407|7300|7450|6930|7430|178992" />
//날짜, 시가, 고가, 저가, 종가, 거래량
var splitedData = dayPrice.Attribute("data").Value.Split('|');
var dateInfo = DateTime.ParseExact(splitedData[0], "yyyyMMdd", System.Globalization.CultureInfo.CurrentCulture);
var price = new Price()
{
PriceDate = dateInfo,
StartPrice = Int32.Parse(splitedData[1]),
HighPrice = Int32.Parse(splitedData[2]),
LowPrice = Int32.Parse(splitedData[3]),
EndPrice = Int32.Parse(splitedData[4]),
Volumn = Int32.Parse(splitedData[5]),
};
if (price.PriceDate < DateTime.ParseExact("20100101", "yyyyMMdd", System.Globalization.CultureInfo.CurrentCulture).ToUniversalTime())
{
continue;
}
stock.Prices.Add(price);
}
using (var context = new StockContext())
{
context.Database.EnsureCreated();
context.Add(stock);
context.SaveChanges();
}
}
public async Task <IActionResult> Create([Bind("ProdID,Name,Qty,Price")] Stock stock)
{
if (ModelState.IsValid)
{
_context.Add(stock);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(stock));
}
public async Task <IActionResult> Create([Bind("ID,Open,Close,High,Low,Type")] Stock3 stock3)
{
if (ModelState.IsValid)
{
_context.Add(stock3);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(stock3));
}
public async Task <IActionResult> Create([Bind("ID,Symbol,LastPrice,DateScrapped,Change,ChangeRate,Currency,MarketTime,Volume,ShareData,AverageVolume,MarketCapData")] Stocks stocks)
{
if (ModelState.IsValid)
{
context.Add(stocks);
await context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(stocks));
}
public async Task <IActionResult> Create([Bind("ID,Symbol,LastPrice,Change,PercentChange,Currency,MarketTime,Volume,Shares,AvgVol3m,MarketCap,Date")] Stock stock)
{
if (ModelState.IsValid)
{
_context.Add(stock);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(stock));
}
public async Task <IActionResult> Create([Bind("CategoryID,Name")] Category category)
{
if (ModelState.IsValid)
{
_context.Add(category);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(category));
}
public async Task <IActionResult> Create([Bind("ComponentTypeID,ComponentTypeName,ComponentInfo,Location,Status,Datasheet,ImageUrl,Manufacturer,WikiLink,AdminComment")] ComponentType componentType,
string[] selectedCategories)
{
//selected category ids are in selectedCategories array
AddComponentTypeCategories(selectedCategories, componentType);
if (ModelState.IsValid)
{
_context.Add(componentType);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
PopulateCategoryData(componentType);
return(View(componentType));
}
public async Task <IActionResult> Create(
[Bind("ComponentTypeID,ComponentNumber,SerialNo,Status,AdminComment,UserComment,CurrentLoanInformationId")] Component component)
{
try
{
if (ModelState.IsValid)
{
_context.Add(component);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
}
catch (DbUpdateException)
{
ModelState.AddModelError("", "unable to save changes, try again or ask admin");
}
ViewData["ComponentTypeID"] = new SelectList(_context.ComponentTypes, "ComponentTypeID", "ComponentTypeName", component.ComponentTypeID);
return(View(component));
}
public async Task GetExchanges()
{
StockExchange[] exchanges = await _finnhubClient.Stock.GetExchanges();
foreach (var exchange in exchanges)
{
var query = _dbContext.Exchanges
.Where(b => b.Code == exchange.Code);
if (!(query.Count() > 0))
{
_dbContext.Add(new Exchange {
Code = exchange.Code, Name = exchange.Name
});
}
else
{
Log.Information($"Duplicate Record, Table[Exchange]: {exchange.Code} already exists in db");
}
}
_dbContext.SaveChanges();
}
public async Task <IActionResult> Create([FromBody] Models.Stock stock)
{
if (ModelState.IsValid)
{
try
{
_context.Add(stock);
await _context.SaveChangesAsync();
if (stock.Id > 0)
{
return(Ok(stock.Id));
}
return(NotFound());
}
catch (Exception)
{
return(BadRequest());
}
}
return(BadRequest());
}
public async Task InsertAsync(Category obj)
{
_context.Add(obj);
await _context.SaveChangesAsync();
}
public void InsertStock(Stock stock)
{
_dbContext.Add(stock);
Save();
}
public void AddStock(Stock stock)
{
context.Add(stock);
context.SaveChanges();
}
public IEnumerable <Stock> Post(Stock body)
{
_stockContext.Add(body);
_stockContext.SaveChanges();
return(_stockContext.Stocks);
}
public void InsertStockInvoice(StockInvoice stockInvoice)
{
_dbContext.Add(stockInvoice);
Save();
}
public void InsertCategory(Category category)
{
_dbContext.Add(category);
Save();
}
public async Task InsertAsync(Product obj)
{
_context.Add(obj);
await _context.SaveChangesAsync();
}
public void AddHashtag(Hashtag newHashtag)
{
_context.Add(newHashtag);
_context.SaveChanges();
}