private async Task StartUpload(Forecast forecast)
{
var historicalForecast = await _weatherService.GetHistoricalForecast();
var intervalForecast = await _weatherService.GetIntervalForecast(historicalForecast);
var model = _faultService.CalculateFaults(historicalForecast, intervalForecast);
var fileStream = FileManager.GetXlsx(model); //_faultService.GetFileWithFaults(model);
try
{
await _storage.Upload(fileStream);
forecast.FaultUpdateLastDate = DateTimeOffset.Now;
}
catch (Exception ex)
{
//if updating document is opened by user in browser, it will cause I.O block exception
}
finally
{
fileStream.Dispose();
}
}
public async Task <IActionResult> ShowChart()
{
var currentForecast = await _weatherService.GetCurrentForecast();
var current = JsonConvert.SerializeObject(currentForecast["current"]);
var daily = JsonConvert.SerializeObject(currentForecast["daily"]);
_context.Forecasts.AsQueryable <Forecast>().AddOrUpdateByCityName(_context, current, daily);
var historicalForecast = await _weatherService.GetHistoricalForecast();
var intervalForecast = await _weatherService.GetIntervalForecast(historicalForecast);
var model = _faultService.CalculateFaults(historicalForecast, intervalForecast);
return(View("ShowChart", model));
}