static async Task <WeatherData> GetCurrentWeatherDataAsync(LocationCoordinates coordinates)
{
string url;
StringBuilder sb = new StringBuilder();
sb.Clear();
sb.Append("http://api.openweathermap.org/data/2.5/weather?");
sb.Append("&lat=" + coordinates.Latitude.ToString());
sb.Append("&lon=" + coordinates.Longitude.ToString());
sb.Append("&appid=864d252afc928abff4010abe732617a1");
url = sb.ToString();
WeatherData currentWeather = new WeatherData();
Task <WeatherData> getCurrentWeather = HttpGetCurrentWeatherByLocationAsync(url);
//
// Note: The Wait() method is necessary so that the app does not proceed
// to the menu before returning the weather data. If there is an issue
// returning the data, the Wait() will create a deadlock in the app flow.
//
getCurrentWeather.Wait();
currentWeather = await getCurrentWeather;
return(currentWeather);
}
static void DisplayCurrentWeather(LocationCoordinates coordinates)
{
DisplayHeader("Current Weather");
WeatherData currentWeatherData = GetCurrentWeatherData(coordinates);
Console.WriteLine(String.Format("Temperature (Fahrenheit): {0:0.0}", ConvertToFahrenheit(currentWeatherData.Main.Temp)));
DisplayContinuePrompt();
}
static async Task DisplayCurrentWeatherAsync(LocationCoordinates coordinates)
{
Console.Clear();
DisplayHeader("Current Weather");
WeatherData currentWeatherData = await GetCurrentWeatherDataAsync(coordinates);
Console.WriteLine(String.Format("Temperature (Fahrenheit): {0:0.0}", ConvertToFahrenheit(currentWeatherData.Main.Temp)));
DisplayContinuePrompt();
}
static void DisplayMenu()
{
bool quit = false;
LocationCoordinates coordinates = new LocationCoordinates(0, 0);
LocationZip zips = new LocationZip(0);
while (!quit)
{
DisplayHeader("Main Menu");
Console.WriteLine("Enter the number of your menu choice.");
Console.WriteLine();
Console.WriteLine("1) Set the Location by Coordinates");
Console.WriteLine("2) Set the Location by Zip Code");
Console.WriteLine("3) Display the Current Weather by Coordinates");
Console.WriteLine("4) Display the Current Weather by Zip");
Console.WriteLine("5) Exit");
Console.WriteLine();
Console.Write("Enter Choice:");
string userMenuChoice = Console.ReadLine();
switch (userMenuChoice)
{
case "1":
coordinates = DisplayGetLocationByCoordinates();
break;
case "2":
zips = DisplayGetLocationByZip();
break;
case "3":
DisplayCurrentWeather(coordinates);
break;
case "4":
DisplayCurrentWeatherByZip(zips);
break;
case "5":
quit = true;
break;
default:
Console.WriteLine("You must enter a number from the menu.");
break;
}
}
}
static void DisplayCurrentWeather(LocationCoordinates coordinates)
{
DisplayHeader("Current Weather by Coordinates");
WeatherData currentWeatherData = GetCurrentWeatherData(coordinates);
Console.WriteLine(String.Format("Temperature (Fahrenheit): {0:0.0}", ConvertToFahrenheit(currentWeatherData.Main.Temp)));
Console.WriteLine(String.Format("Wind: {0:0.0}", currentWeatherData.Wind.Speed));
Console.WriteLine(String.Format("Visibility: {0:0.0}", currentWeatherData.Visibility));
Console.WriteLine(String.Format("Pressure: {0}", currentWeatherData.Main.Pressure));
Console.WriteLine(String.Format("Humidity: {0:0.0}", currentWeatherData.Main.Humidity));
DisplayContinuePrompt();
}
static LocationCoordinates DisplayGetLocation()
{
DisplayHeader("Set Location by Coordinates");
LocationCoordinates coordinates = new LocationCoordinates();
Console.Write("Enter Latitude: ");
coordinates.Latitude = double.Parse(Console.ReadLine());
Console.Write("Enter longitude: ");
coordinates.Longitude = double.Parse(Console.ReadLine());
Console.WriteLine();
Console.WriteLine($"Location Coordinates: ({coordinates.Latitude}, {coordinates.Longitude})");
Console.WriteLine();
DisplayContinuePrompt();
return(coordinates);
}
static WeatherData GetCurrentWeatherData(LocationCoordinates coordinates)
{
string url;
StringBuilder sb = new StringBuilder();
sb.Clear();
sb.Append("http://api.openweathermap.org/data/2.5/weather?");
sb.Append("&lat=" + coordinates.Latitude.ToString());
sb.Append("&lon=" + coordinates.Longitude.ToString());
sb.Append("&appid=5e8d3f877557f170f55863ff55ad54f5");
url = sb.ToString();
WeatherData currentWeather = new WeatherData();
currentWeather = HttpGetCurrentWeatherByLocation(url);
return(currentWeather);
}
static WeatherData GetCurrentWeatherData(LocationCoordinates coordinates)
{
string url;
StringBuilder sb = new StringBuilder();
sb.Clear();
sb.Append("http://api.openweathermap.org/data/2.5/weather?");
sb.Append("&lat=" + coordinates.Latitude.ToString());
sb.Append("&lon=" + coordinates.Longitude.ToString());
sb.Append("&appid=864d252afc928abff4010abe732617a1");
url = sb.ToString();
WeatherData currentWeather = new WeatherData();
currentWeather = HttpGetCurrentWeatherByLocation(url);
return(currentWeather);
}