public void OnGet()
{
string city = "aalborg";
OpenWeatherMapAPI owmAPI = new OpenWeatherMapAPI();
WeatherIconSrc = owmAPI.GetIconUrl(city);
Temperature = owmAPI.GetCurrentTemperature(city);
CategoryRepository cr = new CategoryRepository();
Categories = cr.GetAllCategories();
RideRepository rr = new RideRepository();
AllRides = rr.GetAllRides();
}
public string GetIconUrl() // Retrieves a url for an icon for the City member in the class and returns it as a string
{
OpenWeatherMapAPI openWeatherMapAPI = new OpenWeatherMapAPI(); // Initializing required variables
string iconUrl = "";
try
{
iconUrl = openWeatherMapAPI.GetIconUrl(City); // Tries to run the code
}
catch (WebException) // If the code can't run and the data isn't retrieved, a WebException is thrown and caught
{
return(@"\img\placeholder.png"); // A URL for a placeholder image is returned instead of the intended URL
}
return(iconUrl); // If the code runs succesfully and the data is retrieved, the URL is returned
}
