private async Task <T> GetApiResponse <T>(OpenWeatherMapClientParam parameter, string path) where T : class
{
var queryParams = parameter.ToQueryString();
var uriBuilder = new UriBuilder(_config.ApiBaseUrl)
{
Path = path, Query = queryParams
};
using var httpResponse = await _client.GetAsync(uriBuilder.ToString(), HttpCompletionOption.ResponseHeadersRead);
if (httpResponse.IsSuccessStatusCode)
{
var contentStream = await httpResponse.Content.ReadAsStreamAsync();
return(await JsonSerializer.DeserializeAsync <T>(contentStream));
}
if (httpResponse.StatusCode == HttpStatusCode.Unauthorized)
{
throw new UnauthorizedAccessException();
}
return(null);
}
public async Task <CurrentWeatherResponse> GetCurrentWeatherByZipcode(string zipcode, string country, string unit)
{
var parameter = new OpenWeatherMapClientParam(_config);
parameter.AddFilterByZipParams(zipcode, country, unit);
return(await GetApiResponse <CurrentWeatherResponse>(parameter, _config.CurrentWeatherRoute));
}
public async Task <WeatherForecastResponse> GetForecastByCity(string city, string country, string unit)
{
var parameter = new OpenWeatherMapClientParam(_config);
parameter.AddFilterByCityParams(city, country, unit);
return(await GetApiResponse <WeatherForecastResponse>(parameter, _config.ForecastRoute));
}
public void Add_Config_Param_Config_Non_Empty()
{
// Arrange
_openWeatherMapClientParam = new OpenWeatherMapClientParam(new OpenWeatherMapConfig()
{
DefaultCountryCode = "DE", ApiKey = "AppId"
});
_openWeatherMapClientParam.AddFilterByZipParams(_fakeZip, "", _fakeUnit);
var expectedResult = $"zip={_fakeZip},DE&units={_fakeUnit}&appid=AppId";
// Act
var actualResult = _openWeatherMapClientParam.ToQueryString();
// Assert
Assert.AreEqual(expectedResult, actualResult);
}
public OpenWeatherMapClientParamTest()
{
_mockConfig = new OpenWeatherMapConfig();
_openWeatherMapClientParam = new OpenWeatherMapClientParam(_mockConfig);
}
