public async Task <ActionResult <WeatherLog> > PostWeatherLog(WeatherLogDto weatherLogDto)
{
var place = await _context.Places.FindAsync(weatherLogDto.LogPlaceId);
if (place == null)
{
return(NotFound());
}
WeatherLog weatherLog = new WeatherLog()
{
LogTime = weatherLogDto.LogTime,
LogPlace = place,
Temperature = weatherLogDto.Temperature,
Humidity = weatherLogDto.Humidity,
AirPressure = weatherLogDto.AirPressure
};
_context.WeatherLogs.Add(weatherLog);
await _context.SaveChangesAsync();
//================== SignalR ===================
var placeid = weatherLog.LogPlace.PlaceId;
var jsonmsg = JsonConvert.SerializeObject(weatherLog);
await _weatherHub.Clients.All.SendAsync("WeatherUpdate", jsonmsg);
return(CreatedAtAction("GetWeatherLog", new { id = weatherLog.LogId }, weatherLog));
}
public void Start()
{
HttpClient client = new HttpClient();
string json = client.GetStringAsync("http://api.openweathermap.org/data/2.5/weather?id=146286&units=metric").Result;
Rootobject obj = Newtonsoft.Json.JsonConvert.DeserializeObject <Rootobject>(json);
WeatherLogClient logClient = new WeatherLogClient();
WeatherLog log = new WeatherLog(DateTime.Now)
{
Clouds = obj.clouds.all,
Description = obj.weather.FirstOrDefault().description,
Humidty = obj.main.humidity,
Pressure = obj.main.pressure,
Rain = obj.rain._3h,
Sunrise = obj.sys.sunrise,
Sunset = obj.sys.sunset,
Temperature = obj.main.temp,
WindDegree = obj.wind.deg,
WindSpeed = obj.wind.speed,
CityId = obj.id
};
logClient.InsertOrReplace(log);
}
public void SeedWeatherLog(ApplicationDbContext context)
{
var exists = context.WeatherLogs.SingleOrDefault(d => d.LogId == 1);
if (exists != null)
{
}
else
{
var places = context.Places.ToList();
foreach (var place in places)
{
if (place.PlaceId == 1)
{
DateTime date1 = new DateTime(2021, 10, 8, 8, 00, 00);
WeatherLog log1 = new WeatherLog()
{
LogTime = date1,
LogPlace = place,
Temperature = 24,
Humidity = 80,
AirPressure = 50
};
context.WeatherLogs.Add(log1);
context.SaveChanges();
DateTime date2 = new DateTime(2021, 10, 9, 8, 00, 00);
WeatherLog log2 = new WeatherLog()
{
LogTime = date2,
LogPlace = place,
Temperature = 20,
Humidity = 80,
AirPressure = 50
};
context.WeatherLogs.Add(log2);
context.SaveChanges();
DateTime date3 = new DateTime(2021, 10, 9, 12, 30, 00);
WeatherLog log3 = new WeatherLog()
{
LogTime = date3,
LogPlace = place,
Temperature = 21,
Humidity = 80,
AirPressure = 50
};
context.WeatherLogs.Add(log3);
context.SaveChanges();
DateTime date4 = new DateTime(2021, 10, 9, 16, 40, 00);
WeatherLog log4 = new WeatherLog()
{
LogTime = date4,
LogPlace = place,
Temperature = 22,
Humidity = 80,
AirPressure = 50
};
context.WeatherLogs.Add(log4);
context.SaveChanges();
DateTime date5 = new DateTime(2021, 10, 10, 18, 20, 00);
WeatherLog log5 = new WeatherLog()
{
LogTime = date5,
LogPlace = place,
Temperature = 23,
Humidity = 80,
AirPressure = 50
};
context.WeatherLogs.Add(log5);
context.SaveChanges();
}
if (place.PlaceId == 2)
{
WeatherLog log1 = new WeatherLog()
{
LogTime = Convert.ToDateTime("10-10-2021"),
LogPlace = place,
Temperature = 18,
Humidity = 80,
AirPressure = 50
};
context.WeatherLogs.Add(log1);
context.SaveChanges();
WeatherLog log2 = new WeatherLog()
{
LogTime = Convert.ToDateTime("11-10-2021"),
LogPlace = place,
Temperature = 16,
Humidity = 80,
AirPressure = 50
};
context.WeatherLogs.Add(log2);
context.SaveChanges();
}
if (place.PlaceId == 3)
{
WeatherLog log1 = new WeatherLog()
{
LogTime = Convert.ToDateTime("12-10-2021"),
LogPlace = place,
Temperature = 28,
Humidity = 80,
AirPressure = 50
};
context.WeatherLogs.Add(log1);
context.SaveChanges();
WeatherLog log2 = new WeatherLog()
{
LogTime = Convert.ToDateTime("13-10-2021"),
LogPlace = place,
Temperature = 24,
Humidity = 80,
AirPressure = 50
};
context.WeatherLogs.Add(log2);
context.SaveChanges();
}
}
//WeatherLog secondlog = new WeatherLog()
//{
// LogTime = Convert.ToDateTime("10-10-2021"),
// LogPlace = place2,
// Temperature = 24,
// Humidity = 80,
// AirPressure = 50
//};
//context.WeatherLogs.Add(secondlog);
//context.SaveChanges();
//WeatherLog thirdlog = new WeatherLog()
//{
// LogTime = Convert.ToDateTime("10-10-2021"),
// LogPlace = place3,
// Temperature = 24,
// Humidity = 80,
// AirPressure = 50
//};
//context.WeatherLogs.Add(thirdlog);
//context.SaveChanges();
}
}
