public void FromJson()
{
//Prepare
var obt = CityInfo.FromJson(jsonTest);
//Verify
obt.Should().BeEquivalentTo(new CityInfo {
Coord = new Coord {
Lat = -18.92,
Lon = -48.28
},
Weather = new[] {
new Weather {
Description = "clear sky",
Icon = "01n",
Id = 800L,
Main = "Clear"
}
},
Base = "stations",
Main = new Main {
Humidity = 49L,
Pressure = 1023L,
Temp = 294.15,
TempMax = 294.15,
TempMin = 294.15
},
Visibility = 10000L,
Wind = new Wind {
Deg = 30L,
Speed = 3.1
},
Clouds = new Clouds {
All = 0L
},
Dt = 1566949302L,
Sys = new Sys {
Country = "BR",
Id = 8471L,
Message = 0.0063,
Sunrise = 1566897924L,
Sunset = 1566939870L,
Type = 1L
},
Timezone = -10800L,
Id = 3445831L,
Name = "Uberlandia",
Cod = 200L
});
}
public async Task <double> GetTemperatureByCoord(float lat, float lon)
{
var request = new HttpRequestMessage(HttpMethod.Get, $"http://api.openweathermap.org/data/2.5/weather?lat={lat}&lon={lon}&appid={Config.Value.weather}");
var client = ClientFactory.CreateClient();
var response = await client.SendAsync(request);
if (response.IsSuccessStatusCode)
{
var json = await response.Content
.ReadAsStringAsync();
var info = CityInfo.FromJson(json);
var farTemp = info.Main.Temp;
//(32°F − 32) × 5/9 = 0°C
var celTemp = (farTemp - 32) * 5 / 9;
return(celTemp);
}
else
{
throw new ApplicationException(response.StatusCode.ToString());
}
}
public async Task <double> GetTemperatureByCityName(string cityname)
{
var request = new HttpRequestMessage(HttpMethod.Get, $"http://api.openweathermap.org/data/2.5/weather?q={cityname}&appid={Config.Value.weather}");
var client = ClientFactory.CreateClient();
var response = await client.SendAsync(request);
if (response.IsSuccessStatusCode)
{
var json = await response.Content
.ReadAsStringAsync();
var info = CityInfo.FromJson(json);
var kelTemp = info.Main.Temp;
//From Kelvin to Celsius
var celTemp = kelTemp - 273.15;
return(celTemp);
}
else
{
throw new ApplicationException(response.StatusCode.ToString());
}
}