protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
_logger.LogInformation("create channel");
using (var channel = GrpcChannel.ForAddress("https://localhost:5001"))
{
_logger.LogInformation("channel created");
_logger.LogInformation("create client");
var client = new Weather.WeatherClient(channel);
_logger.LogInformation("client created");
var d = new DateTime(2019, 1, 1, 0, 0, 0, DateTimeKind.Utc);
var i = 0;
while (!stoppingToken.IsCancellationRequested)
{
try
{
_logger.LogInformation("load weather data");
var request = new WeatherRequest
{
Date = Timestamp.FromDateTime(d)
};
var weather = await client.GetWeatherAsync(
request, null, null, stoppingToken);
_logger.LogInformation(
$"Temp: {weather.AvgTemperature}; " +
$"Precipitaion: {weather.Precipitaion}");
await _weatherService.Create(new WeatherData
{
Id = i,
WeatherStation = "US1WAKG0045",
AvgTemperature = weather.AvgTemperature,
AvgWindSpeed = weather.AvgWindSpeed,
MaxTemperature = weather.MaxTemperature,
MinTemperature = weather.MinTemperature,
Precipitaion = weather.Precipitaion,
Date = weather.Date.ToDateTime()
});
}
catch (Exception ex)
{
_logger.LogError(ex, ex.Message);
}
d = d.AddDays(1);
i++;
await Task.Delay(1000, stoppingToken);
}
}
}
public ActionResult <IEnumerable <WeatherForecast> > Create()
{
var rng = new Random();
var weatherForecasts = Enumerable.Range(1, 5).Select(index => new WeatherForecast
{
Date = DateTime.Now.AddDays(index),
TemperatureC = rng.Next(-20, 55),
Summary = Summaries[rng.Next(Summaries.Length)]
})
.ToArray();
_weatherService.Create(weatherForecasts);
return(Ok());
}
public void Create(WeatherForecast model)
{
_weatherService.Create(model);
}