public void DailyForecast_ReturnsExpectedResult_NotSunny()
{
FiveDayForecastResponse response = JsonSerializer.Deserialize <FiveDayForecastResponse>(testResponse);
WeatherOutlook weatherOutlook = new WeatherOutlook(response, 50, 50);
Assert.IsFalse(weatherOutlook.forecasts.FirstOrDefault().Sunny);
}
public void DailyForecast_ReturnsExpectedResult_AverageTemperature()
{
FiveDayForecastResponse response = JsonSerializer.Deserialize <FiveDayForecastResponse>(testResponse);
WeatherOutlook weatherOutlook = new WeatherOutlook(response, 50, 50);
Assert.AreEqual(weatherOutlook.forecasts.FirstOrDefault()?.AverageTemperature, 60);
}
private static WeatherOutlook GetWeatherOutlook(FiveDayForecastResponse fiveDayForecast)
{
var sunnyThreshold = Int32.Parse(ApplicationSettings.GetInstance().GetSettingValue(ConfigurableSettings.SunnyThreshold));
var rainyThreshold = Int32.Parse(ApplicationSettings.GetInstance().GetSettingValue(ConfigurableSettings.RainyThreshold));
WeatherOutlook weatherOutlook = new WeatherOutlook(fiveDayForecast, sunnyThreshold, rainyThreshold);
return(weatherOutlook);
}
public void DailyForecast_ReturnsExpectedResult_NotRainy()
{
FiveDayForecastResponse response = JsonSerializer.Deserialize <FiveDayForecastResponse>(testResponse);
//Set rainy threshold higher than our test data returns to ensure thresholds are mapped correctly
WeatherOutlook weatherOutlook = new WeatherOutlook(response, 50, 90);
Assert.IsFalse(weatherOutlook.forecasts.FirstOrDefault().Rainy);
}
public override void Execute()
{
FiveDayForecastResponse fiveDayForecast = GetForecast();
if (fiveDayForecast != null)
{
WeatherOutlook weatherOutlook = GetWeatherOutlook(fiveDayForecast);
EngagementRecommendation recommendation = new EngagementRecommendation(weatherOutlook);
recommendation.WritePlan();
}
}
/// <summary>
/// Constructor which populates the daily forecast with only the variables we care about based on the OpenWeatherAPI 5 day forecast response
/// </summary>
/// <param name="response">OpenWeatherAPI 5 day forecast</param>
public WeatherOutlook(FiveDayForecastResponse response, int sunshineThreshold, int rainyThreshold)
{
forecasts =
(from weatherItem in response.list
group weatherItem by UnixEpoch.AddSeconds(weatherItem.dt).Date into forecastDate
select new DailyForecast
{
ForecastDate = forecastDate.Key,
AverageTemperature = GetAverageTemperature(forecastDate),
Sunny = CheckIfSunny(sunshineThreshold, forecastDate),
Rainy = CheckIfRainy(rainyThreshold, forecastDate)
}).ToList();
}
private static FiveDayForecastResponse GetForecast()
{
IRestResponse response = CallOpenWeatherApi();
FiveDayForecastResponse fiveDayForecast = null;
if (response.StatusCode != HttpStatusCode.OK)
{
Console.WriteLine($"API Error: {response.StatusCode} - {response.Content}", Color.Red);
}
else // Only attempt to deserialize if we got an okay response
{
try
{
fiveDayForecast = JsonSerializer.Deserialize <FiveDayForecastResponse>(response.Content);
}
catch (Exception ex)
{
Console.WriteLine($"Deserialization error: {ex.Message}", Color.Red);
}
}
return(fiveDayForecast);
}
