public WeatherForecastResponse GetWeatherForecastData(int zipCode, string cityName)
{
var apikey = Environment.GetEnvironmentVariable("OPENWEATHER_APIKEY");
var client = new HttpClient();
var queryParam = String.IsNullOrEmpty(cityName)? $"zip={zipCode}":$"q={cityName}";
var resp = client.GetAsync(
$"https://api.openweathermap.org/data/2.5/forecast?{queryParam},de&appid={apikey}")
.Result;
if (resp.StatusCode == HttpStatusCode.OK)
{
return(WeatherForecastResponse.FromJson(resp.Content.ReadAsStringAsync().Result));
}
var errorResponse = WeatherForecastErrorResponse.FromJson(resp.Content.ReadAsStringAsync().Result);
return(new WeatherForecastResponse()
{
StatusCode = errorResponse.StatusCode, Message = errorResponse.Message
});
}
public async Task <IActionResult> Index()
{
// Make an API GET Call to the following URL:
// http://www.7timer.info/bin/api.pl?lon=-76.8867&lat=40.2731&product=civillight&output=json
try
{
var queryStringParams = new Dictionary <string, string>()
{
{ "lon", "-76.8867" },
{ "lat", "40.2731" },
{ "product", "civillight" },
{ "output", "json" }
};
var pathAndQuerystring = QueryHelpers.AddQueryString("/bin/api.pl", queryStringParams);
var httpResponseMessage = await client.GetAsync(pathAndQuerystring);
if (httpResponseMessage.IsSuccessStatusCode)
{
var jsonResult = await httpResponseMessage.Content.ReadAsStringAsync();
return(View(WeatherForecastResponse.FromJson(jsonResult)));
}
else
{
return(View("Error", new ErrorViewModel()
{
ErrorMessage = "API call failed. Please try again later."
}));
}
}
catch (Exception ex)
{
//TODO: log ex.Message
return(View("Error", new ErrorViewModel()
{
ErrorMessage = "An unexpected error occurred. Please try again later."
}));
}
}
