public void CodesTest()
{
WeatherCodes.Init();
var icon = WeatherCodes.Instance.GetWeatherIcon(800);
Assert.AreEqual("http://openweathermap.org/img/w/01d.png", icon);
}
public Startup(IConfiguration configuration)
{
Configuration = configuration;
using (var client = new NewsContext())
{
client.Database.EnsureDeleted();
client.Database.EnsureCreated();
NewsController.SeedTheCategories();
// NewsController.SeedTheAuthors();
}
WeatherCodes.Init(); //Initializing the weathercodes dictionary.
}
private Forecast CalculateDailyForecast(IGrouping <DateTime, Forecast> grp)
{
double temperature = 0;
string description = null;
string icon = null;
WeatherCodes code = default(WeatherCodes);
DateTime forecastDate = default(DateTime);
temperature = grp.Average(g => g.Temperature);
description = grp.First().WeatherDescription;
icon = grp.First().WeatherIconUrl;
code = grp.First().WeatherCode;
forecastDate = grp.Key.Date;
var forecast = new Forecast(grp.First().Location, temperature, description, icon, code, forecastDate);
return(forecast);
}
public TodaysForecast(Location location, double temperature, string weatherDescription, string weatherIconUrl, WeatherCodes code, DateTime forecastDate, int humidity, int pressure, int windSpeed, DateTime sunrise, DateTime sunset) :
base(location, temperature, weatherDescription, weatherIconUrl, code, forecastDate)
{
this.Humidity = humidity;
this.Pressure = pressure;
this.Sunrise = sunrise;
this.Sunset = sunset;
this.WindSpeed = windSpeed;
}
public async Task <IEnumerable <Condition> > GetConditionsAffectedByWeatherAsync(WeatherCodes weather, double temperature)
{
List <Condition> conditions = new List <Condition>();
string mappedWeatherCondition = "";
if (temperature < 278.15)
{
// < 5 degrees we will class as cold.
mappedWeatherCondition = "cold";
}
else
{
//Map weather codes to well-known weather conditions in our API - consider that the API may not know about as in-depth weather as the client..
switch (weather)
{
case WeatherCodes.snow:
case WeatherCodes.shower_rain:
case WeatherCodes.light_rain:
mappedWeatherCondition = "cold";
break;
default:
mappedWeatherCondition = "";
break;
}
}
if (string.IsNullOrEmpty(mappedWeatherCondition))
{
return(Enumerable.Empty <Condition>());
}
HttpClient client = new HttpClient();
client.BaseAddress = new Uri(this.baseAddress);
var response = await client.PostAsync($"/conditions/triggered-by/weather/{mappedWeatherCondition}?temperature={temperature}", new StringContent(""));
if (response.StatusCode == System.Net.HttpStatusCode.NotFound)
{
return(Enumerable.Empty <Condition>());
}
response.EnsureSuccessStatusCode();
var json = await response.Content.ReadAsStringAsync();
//[{"Condition":"Common Cold","Suggestions":["Reduce phsyical activity"]},{"Condition":"Rhinorrhea","Suggestions":["Consider taking decongestants"]},{"Condition":"Asthma","Suggestions":["Increase dosage","Reduce phsyical activity"]}]
JArray result = JsonConvert.DeserializeObject <JArray>(json);
foreach (var condition in result)
{
conditions.Add(new Condition(condition.Value <string>("Condition"), condition.Value <string>("Id")));
}
return(conditions);
}
public Forecast(Location location, double temperature, string weatherDescription, string weatherIconUrl, WeatherCodes code, DateTime forecastDate)
{
this.WeatherIconUrl = weatherIconUrl;
this.WeatherCode = code;
this.WeatherDescription = weatherDescription;
this.Temperature = temperature;
this.ForecastDate = forecastDate;
this.Location = location;
}
