public static async Task <WeatherModel> GetWeather(string zipCode)
{
//Sign up for a free API key at http://openweathermap.org/appid
string key = "2c526a0142a73d3f29394eccf6ec1cb0";
string queryString = "http://api.openweathermap.org/data/2.5/weather?zip="
+ zipCode + ",us&appid=" + key + "&units=imperial";
dynamic results = await DataService.GetDataFromService(queryString).ConfigureAwait(false);
if (results["weather"] != null)
{
WeatherModel weather = new WeatherModel();
weather.Title = (string)results["name"];
weather.Temperature = (string)results["main"]["temp"] + " F";
weather.Wind = (string)results["wind"]["speed"] + " mph";
weather.Humidity = (string)results["main"]["humidity"] + " %";
weather.Visibility = (string)results["weather"][0]["main"];
DateTime time = new System.DateTime(1970, 1, 1, 0, 0, 0, 0);
DateTime sunrise = time.AddSeconds((double)results["sys"]["sunrise"]);
DateTime sunset = time.AddSeconds((double)results["sys"]["sunset"]);
weather.Sunrise = sunrise.ToString() + " UTC";
weather.Sunset = sunset.ToString() + " UTC";
return(weather);
}
else
{
return(null);
}
}
public WeatherMainPage()
{
InitializeComponent();
BindingContext = new WeatherModel();
//WeatherModel wm = new WeatherModel();
//BindingContext = wm;
}
private async void getWeatherBtn_Clicked(object sender, EventArgs e)
{
if (!String.IsNullOrEmpty(zipCodeEntry.Text))
{
WeatherModel weather = await Core.GetWeather(zipCodeEntry.Text);
BindingContext = weather;
getWeatherBtn.Text = "Search Again";
}
}
/// <summary>
/// Uruchamia socket klienta.
/// </summary>
/// <param name="city">Nazwa miasta</param>
/// <returns>Dane o pogodzie</returns>
public static WeatherModel StartClient(string city)
{
byte[] bytes = new byte[1024];
WeatherModel model = new WeatherModel();
try
{
IPHostEntry ipHostInfo = Dns.Resolve(Dns.GetHostName());
IPAddress ipAddress = ipHostInfo.AddressList[0];
IPEndPoint remoteEP = new IPEndPoint(ipAddress, 11000);
Socket sender = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try
{
sender.Connect(remoteEP);
Console.WriteLine("Połączono z {0}", sender.RemoteEndPoint.ToString());
byte[] msg = Encoding.UTF8.GetBytes(city + "<EOF>");
int bytesSent = sender.Send(msg);
int bytesRec = sender.Receive(bytes);
model = Helper.Deserialize <WeatherModel>(Encoding.UTF8.GetString(bytes, 0, bytesRec));
sender.Shutdown(SocketShutdown.Both);
sender.Close();
}
catch (ArgumentNullException ane)
{
Console.WriteLine("ArgumentNullException : {0}", ane.ToString());
}
catch (SocketException se)
{
Console.WriteLine("SocketException : {0}", se.ToString());
}
catch (Exception e)
{
Console.WriteLine("Unexpected exception : {0}", e.ToString());
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
return(model);
}
/// <summary>
/// Podpina dane do kontrolek
/// </summary>
/// <param name="model">Dane o pogodzie</param>
private void BindData(WeatherModel model)
{
_model = model;
labelMiasto.Text = model.Miasto + ", woj: " + model.Wojewodztwo;
labelKraj.Text = model.Kraj;
labelTemperatura.Text = model.Temperatura + " °C";
labelOpis.Text = model.Opis;
labelOpady.Text = model.Opady + " mm/m2";
labelCisnienie.Text = model.Cisnienie + " hPa";
labelWiatr.Text = model.Wiatr + " m/s";
pictureBoxFoto.Image = (GetFoto(model.Foto));
var d1 = model.Dni.ElementAtOrDefault(0);
if (d1 != null)
{
labelD1Opis.Text = d1.Opis;
labelD1Temperatura.Text = d1.Temperatura + " °C";
labelD1Cisnienie.Text = d1.Cisnienie + " hPa";
labelD1Dzien.Text = d1.Dzien;
pictureBoxD1Foto.Image = (GetFoto(d1.Foto));
}
var d2 = model.Dni.ElementAtOrDefault(1);
if (d2 != null)
{
labelD2Opis.Text = d2.Opis;
labelD2Temperatura.Text = d2.Temperatura + " °C";
labelD2Cisnienie.Text = d2.Cisnienie + " hPa";
labelD2Dzien.Text = d2.Dzien;
pictureBoxD2Foto.Image = (GetFoto(d2.Foto));
}
var d3 = model.Dni.ElementAtOrDefault(2);
if (d3 != null)
{
labelD3Opis.Text = d3.Opis;
labelD3Temperatura.Text = d3.Temperatura + " °C";
labelD3Cisnienie.Text = d3.Cisnienie + " hPa";
labelD3Dzien.Text = d3.Dzien;
pictureBoxD3Foto.Image = (GetFoto(d3.Foto));
}
labelAktualizacja.Text = "Ostatnia aktualizacja: " + model.Aktualizacja.ToString("HH:mm:ss dd.MM.yyyy");
}
public static void WriteWeatherForecast(WeatherModel model, string webcite)
{
Console.WriteLine($"________-------- {webcite} --------________");
Console.WriteLine();
Console.WriteLine("The weather in Saint Petersburg:");
Console.WriteLine($" * Temperature in Celsius - {model.Temperature} degrees.");
double temperature = Convert.ToDouble(model.Temperature.Replace(".", ","));
temperature = Math.Round(temperature * 9 / 5 + 32, 2);
Console.WriteLine($" * Temperature in Fahrenheit - {temperature} degrees.");
Console.WriteLine($" * Humidity - {model.Humidity}%.");
Console.WriteLine($" * Probability of precipitation - {model.PrecipitationProbability}%.");
Console.WriteLine($" * Сloudiness - {model.CloudCover}%.");
Console.WriteLine($" * Wind speed - {model.WindSpeed} m/s.");
Console.WriteLine($" * Wind Direction(comes from) - {model.WindDirection} degrees clockwise from due north.");
Console.WriteLine();
Console.WriteLine();
}
public static async Task <WeatherModel> GetConditions(string city)
{
var client = new HttpClient();
var stringResult = await client.GetStringAsync(
"http://api.openweathermap.org/data/2.5/weather?" +
$"q={city}&APPID={myApiKey}&units=imperial");
var json = JObject.Parse(stringResult);
var outModel = new WeatherModel()
{
Conditions = json["weather"][0]["main"].ToString(),
TempF = decimal.Parse(json["main"]["temp"].ToString())
};
return(outModel);
}
