public async Task <IActionResult> InstantForecast()
{
var viewModel = new InstantForecastModal();
const int periods = 24;
const int dataHours = 230;
const bool hourlySeasonality = false;
const bool dailySeasonality = false;
var numFormat = new CultureInfo("en-US", false).NumberFormat;
numFormat.PercentDecimalDigits = 3;
var symbol = _appSettings.Value.InstantForecast;
var coin = new Logic(_appSettings, symbol, dataHours, currentLocation);
var manager = new DirectoryManager(_appSettings, currentLocation);
var pythonRun = new Logic(_appSettings);
StaticUtility.RequestCounter = (manager.GetRequestCount());
try
{
var pathToFolder = manager.GenerateForecastFolder(symbol, periods, DirSwitcher.Instant);
if (!coin.GenerateCsvFile(pathToFolder))
{
throw new Exception("Something's wrong with a coin");
}
pythonRun.PythonExecutor(manager.GetLastFolder(DirSwitcher.Instant), periods, hourlySeasonality, dailySeasonality);
var pathToOut = Path.Combine(manager.GetLastFolder(DirSwitcher.Instant), manager.OutFile);
var pathToComponents = Path.Combine(manager.GetLastFolder(DirSwitcher.Instant), manager.OutComponents);
var pathToForecast = Path.Combine(manager.GetLastFolder(DirSwitcher.Instant), manager.OutForecast);
var pathToForecastForImg = Path.Combine(_appSettings.Value.ForecastDir, manager.DirForImages(DirSwitcher.Instant), manager.OutForecast);
var outCreated = await StaticUtility.WaitForFile(pathToOut, 60);
var componentsCreated = await StaticUtility.WaitForFile(pathToComponents, 10);
var forecastCreated = await StaticUtility.WaitForFile(pathToForecast, 10);
var tableInstant = new List <TableRow>();
if (outCreated)
{
tableInstant = StaticUtility.BuildOutTableRows(pathToOut, periods).ToList();
}
else
{
manager.UpdateRequests(StaticUtility.RequestCounter);
return(NotFound(new { message = "out.csv not found", requestCount = StaticUtility.RequestCounter }));
}
if (forecastCreated)
{
viewModel.ForecastPath = Path.DirectorySeparatorChar + pathToForecastForImg;
}
else
{
manager.UpdateRequests(StaticUtility.RequestCounter);
return(NotFound(new { message = "forecast.png not found", requestCount = StaticUtility.RequestCounter }));
}
if (!componentsCreated)
{
manager.UpdateRequests(StaticUtility.RequestCounter);
return(NotFound(new { message = "components.png not found", requestCount = StaticUtility.RequestCounter }));
}
manager.UpdateRequests(StaticUtility.RequestCounter);
viewModel.AssetName = symbol;
var performance = coin.DefineTrend(tableInstant);
viewModel.Indicator = performance.Indicator;
viewModel.Rate = performance.Rate.ToString("P", numFormat);
}
catch (Exception e)
{
manager.UpdateRequests(StaticUtility.RequestCounter);
return(NotFound(new { message = e.Message, requestCount = StaticUtility.RequestCounter }));
}
return(Json(viewModel));
}
public async Task <IActionResult> ManualForecast(string symbol, int dataHours, int periods, bool hourlySeasonality, bool dailySeasonality)
{
var viewModel = new MainViewModel();
var coin = new Logic(_appSettings, symbol, dataHours, currentLocation);
var manager = new DirectoryManager(_appSettings, currentLocation);
var pythonRun = new Logic(_appSettings);
StaticUtility.RequestCounter = (manager.GetRequestCount());
try
{
var pathToFolder = manager.GenerateForecastFolder(symbol, periods, DirSwitcher.Manual);
if (!coin.GenerateCsvFile(pathToFolder))
{
throw new Exception("Something's wrong with a coin");
}
pythonRun.PythonExecutor(manager.GetLastFolder(DirSwitcher.Manual), periods, hourlySeasonality, dailySeasonality);
var pathToOut = Path.Combine(manager.GetLastFolder(DirSwitcher.Manual), manager.OutFile);
var pathToComponents = Path.Combine(manager.GetLastFolder(DirSwitcher.Manual), manager.OutComponents);
var pathToForecast = Path.Combine(manager.GetLastFolder(DirSwitcher.Manual), manager.OutForecast);
var pathToComponentsForImg = Path.Combine(_appSettings.Value.ForecastDir, manager.DirForImages(DirSwitcher.Manual), manager.OutComponents);
var pathToForecastForImg = Path.Combine(_appSettings.Value.ForecastDir, manager.DirForImages(DirSwitcher.Manual), manager.OutForecast);
var outCreated = await StaticUtility.WaitForFile(pathToOut, 60);
var componentsCreated = await StaticUtility.WaitForFile(pathToComponents, 10);
var forecastCreated = await StaticUtility.WaitForFile(pathToForecast, 10);
if (outCreated)
{
viewModel.Table = StaticUtility.BuildOutTableRows(pathToOut, periods);
}
else
{
manager.UpdateRequests(StaticUtility.RequestCounter);
return(NotFound(new { message = "out.csv not found", requestCount = StaticUtility.RequestCounter }));
}
if (forecastCreated)
{
viewModel.ForecastPath = Path.DirectorySeparatorChar + pathToForecastForImg;
}
else
{
manager.UpdateRequests(StaticUtility.RequestCounter);
return(NotFound(new { message = "forecast.png not found", requestCount = StaticUtility.RequestCounter }));
}
if (componentsCreated)
{
viewModel.ComponentsPath = Path.DirectorySeparatorChar + pathToComponentsForImg;
}
else
{
manager.UpdateRequests(StaticUtility.RequestCounter);
return(NotFound(new { message = "components.png not found", requestCount = StaticUtility.RequestCounter }));
}
manager.UpdateRequests(StaticUtility.RequestCounter);
viewModel.RequestsPerDay = StaticUtility.RequestCounter;//manager.CurrentCounts;
viewModel.AssetName = symbol;
var performance = coin.DefineTrend(viewModel.Table);
viewModel.Indicator = performance.Indicator;
}
catch (Exception e)
{
manager.UpdateRequests(StaticUtility.RequestCounter);
return(NotFound(new { message = e.Message, requestCount = StaticUtility.RequestCounter }));
}
return(Json(viewModel));
}
public IActionResult GetForecastData(Indicator indicator, string assetName, int periods)
{
var viewModel = new MainViewModel();
var manager = new DirectoryManager(_appSettings, currentLocation);
var folder = manager.GetLastFolder(DirSwitcher.Auto);
try
{
string indicatorDir;
string dir;
switch (indicator)
{
case Indicator.Positive:
indicatorDir = manager.DirPositive;
dir = Path.Combine(folder, indicatorDir);
break;
case Indicator.Neutral:
indicatorDir = manager.DirNeutral;
dir = Path.Combine(folder, indicatorDir);
break;
case Indicator.Negative:
indicatorDir = manager.DirNegative;
dir = Path.Combine(folder, indicatorDir);
break;
case Indicator.StrongPositive:
indicatorDir = manager.DirStrongPositive;
dir = Path.Combine(folder, indicatorDir);
break;
default:
throw new ArgumentOutOfRangeException(nameof(indicator), indicator, null);
}
var targetFolder = DirectoryManager.GetForecastFolderByName(dir, assetName);
var pathToOut = Path.Combine(dir, targetFolder, manager.OutFile);
var pathToComponentsForImg = Path.Combine(_appSettings.Value.ForecastDir, manager.DirForImages(DirSwitcher.Auto), indicatorDir, targetFolder, manager.OutComponents);
var pathToForecastForImg = Path.Combine(_appSettings.Value.ForecastDir, manager.DirForImages(DirSwitcher.Auto), indicatorDir, targetFolder, manager.OutForecast);
viewModel.ComponentsPath = Path.DirectorySeparatorChar + pathToComponentsForImg;
viewModel.ForecastPath = Path.DirectorySeparatorChar + pathToForecastForImg;
viewModel.RequestsPerDay = manager.GetRequestCount();
viewModel.AssetName = assetName;
viewModel.Indicator = indicator;
viewModel.Table = StaticUtility.BuildOutTableRows(pathToOut, periods);
}
catch (Exception e)
{
return(NotFound(new { message = e.Message }));
}
return(Json(viewModel));
}
