/// <summary>
/// Receives a uri and uses this to download a json file and deserialise it into the custom WeatherData object as an async operation.
/// </summary>
/// <param name="pwsUri"></param>
/// <returns></returns>
private async Task<WeatherData> CombinedWeatherDataAsync(Uri pwsUri)
{
// Download Json data
JsonProvider jsonProvider = new JsonProvider();
string jsonData = await jsonProvider.DownloadJsonStringAsync(pwsUri);
// Deserialise Json file into custom object
JsonDeserializer jsonDeserialize = new JsonDeserializer();
return await jsonDeserialize.JsonToWeatherDataAsync(jsonData);
}
/// <summary>
/// Generic method for getting the data features of your choosing as a synchronous operation.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="location"></param>
/// <param name="dataFeatures"></param>
/// <returns></returns>
public T GetData <T>(PwsGeographicLocation location, WunDataFeatures dataFeatures) where T : IWunData
{
UriProvider uriProvider = new UriProvider();
string pwsIdentifier = GetPwsIdentifier(location);
Uri pwsUri = uriProvider.CreateWunUri(dataFeatures, pwsIdentifier);
JsonProvider jsonProvider = new JsonProvider();
string jsonData = jsonProvider.DownloadJsonString(pwsUri);
return(JsonConvert.DeserializeObject <T>(jsonData));
}
/// <summary>
/// Generic method for getting the data features of your choosing as an asynchronous operation.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="location"></param>
/// <param name="dataFeatures"></param>
/// <returns></returns>
public async Task <T> GetDataAsync <T>(PwsGeographicLocation location, WunDataFeatures dataFeatures) where T : IWunData
{
UriProvider uriProvider = new UriProvider();
string pwsIdentifier = GetPwsIdentifier(location);
Uri pwsUri = uriProvider.CreateWunUri(dataFeatures, pwsIdentifier);
JsonProvider jsonProvider = new JsonProvider();
string jsonData = await jsonProvider.DownloadJsonStringAsync(pwsUri);
return(await Task.Factory.StartNew(() => JsonConvert.DeserializeObject <T>(jsonData)));
}
/// <summary>
/// Receives a uri and uses this to download a json file and deserialise it into the custom WeatherData object as an async operation.
/// </summary>
/// <param name="pwsUri"></param>
/// <returns></returns>
private async Task <WeatherData> CombinedWeatherDataAsync(Uri pwsUri)
{
// Download Json data
JsonProvider jsonProvider = new JsonProvider();
string jsonData = await jsonProvider.DownloadJsonStringAsync(pwsUri);
// Deserialise Json file into custom object
JsonDeserializer jsonDeserialize = new JsonDeserializer();
return(await jsonDeserialize.JsonToWeatherDataAsync(jsonData));
}
public void GivenValidUri_WhenCallingDownloadJsonString_ThenStringFileReturned()
{
// Arrange
bool actualResultValue = false;
UriProvider uriProvider = new UriProvider();
Uri testUri = uriProvider.CreateWunUri(WunDataFeatures.astronomy, "INORTHLA43");
JsonProvider jsonProvider = new JsonProvider();
//Act
string jsonData = jsonProvider.DownloadJsonString(testUri);
if (string.IsNullOrEmpty(jsonData) == true)
{
actualResultValue = false;
}
else
{
actualResultValue = true;
}
//Assert
Assert.IsTrue(actualResultValue);
}
