public WeatherListViewModel(IWeatherRepository weather)
{
_weather = weather;
foreach (var entity in _weather.GetData())
{
Weathers.Add(new WeatherListViewModelWeather(entity));
}
}
private async Task SearchCity(string city)
{
if (city == null)
{
return;
}
var result = await _repository.GetWheater(city);
Weathers.Add(new WeatherViewModel(result));
}
public CurrentWeather(string apiKey, string queryStr, UnitsEnum units)
{
string unitsString;
switch (units)
{
case UnitsEnum.Metric: { unitsString = "metric"; break; }
case UnitsEnum.Imperial: { unitsString = "imperial"; break; }
default: { unitsString = "standard"; break; }
}
JObject jsonData;
using (var client = new System.Net.WebClient())
jsonData = JObject.Parse(client.DownloadString($"http://api.openweathermap.org/data/2.5/weather?appid={apiKey}&q={queryStr}&units={unitsString}"));
if (jsonData.SelectToken("cod").ToString() == "200")
{
ValidRequest = true;
Coord = new Coord(jsonData.SelectToken("coord"));
foreach (JToken weather in jsonData.SelectToken("weather"))
{
Weathers.Add(new Weather(weather));
}
Base = jsonData.SelectToken("base").ToString();
Main = new Main(jsonData.SelectToken("main"));
if (jsonData.SelectToken("visibility") != null)
{
Visibility = double.Parse(jsonData.SelectToken("visibility").ToString(), CultureInfo.InvariantCulture);
}
Wind = new Wind(jsonData.SelectToken("wind"));
if (jsonData.SelectToken("rain") != null)
{
Rain = new Rain(jsonData.SelectToken("rain"));
}
if (jsonData.SelectToken("snow") != null)
{
Snow = new Snow(jsonData.SelectToken("snow"));
}
Clouds = new Clouds(jsonData.SelectToken("clouds"));
Sys = new Sys(jsonData.SelectToken("sys"));
ID = int.Parse(jsonData.SelectToken("id").ToString(), CultureInfo.InvariantCulture);
Name = jsonData.SelectToken("name").ToString();
Cod = int.Parse(jsonData.SelectToken("cod").ToString(), CultureInfo.InvariantCulture);
}
else
{
ValidRequest = false;
}
}
public WeatherListViewModel(IWeatherRepository weather, MainWindowViewModel mainWindowViewModel)
{
_weather = weather;
_mainWindowViewModel = mainWindowViewModel;
foreach (var entity in _weather.GetData())
{
Weathers.Add(new WeatherListViewModelWeather(entity));
}
UpdateButton = new DelegateCommand(UpdateButtonExecute);
DataGridSelectionChanged = new DelegateCommand(DataGridSelectionChangedExecute);
DataGridMouseDoubleClick = new DelegateCommand(DataGridMouseDoubleClickExecute);
}
private async Task LoadData()
{
if (_isDataLoaded)
{
return;
}
_isDataLoaded = true;
// Our repository works with Weather objects. In this view model, we work with WeatherViewModel objects.
// So, here I've called LINQ Select() extension method to map these Weather objects to WeatherViewModel.
var results = await _repository.GetSeveralCitiesWheaterAsync();
foreach (var result in results.Weather)
{
Weathers.Add(new WeatherViewModel(result));
}
}
private async Task GetWeathersAsync()
{
CanClick = false;
Weathers.Clear();
// サービスの GetWeathersAsync メソッドをコールし、一時的に保存
var tempWeathers = await _weatherService.GetWeathersAsync();
// View から参照できるようにプロパティに流し込み
if (tempWeathers != null)
{
foreach (var weather in tempWeathers)
{
Weathers.Add(weather);
}
}
CanClick = true;
}
public Query(string apiKey, string queryStr)
{
JObject jsonData;
using (var client = new System.Net.WebClient())
jsonData = JObject.Parse(client.DownloadString($"http://api.openweathermap.org/data/2.5/weather?appid={apiKey}&q={queryStr}"));
if (jsonData.SelectToken("cod").ToString() == "200")
{
ValidRequest = true;
Coord = new Coord(jsonData.SelectToken("coord"));
foreach (JToken weather in jsonData.SelectToken("weather"))
{
Weathers.Add(new Weather(weather));
}
Base = jsonData.SelectToken("base").ToString();
Main = new Main(jsonData.SelectToken("main"));
if (jsonData.SelectToken("visibility") != null)
{
Visibility = double.Parse(jsonData.SelectToken("visibility").ToString(), CultureInfo.InvariantCulture);
}
Wind = new Wind(jsonData.SelectToken("wind"));
if (jsonData.SelectToken("rain") != null)
{
Rain = new Rain(jsonData.SelectToken("rain"));
}
if (jsonData.SelectToken("snow") != null)
{
Snow = new Snow(jsonData.SelectToken("snow"));
}
Clouds = new Clouds(jsonData.SelectToken("clouds"));
Sys = new Sys(jsonData.SelectToken("sys"));
ID = int.Parse(jsonData.SelectToken("id").ToString(), CultureInfo.InvariantCulture);
Name = jsonData.SelectToken("name").ToString();
Cod = int.Parse(jsonData.SelectToken("cod").ToString(), CultureInfo.InvariantCulture);
Dt = Helper.convertUnixToDateTime(double.Parse(jsonData.SelectToken("dt").ToString(), CultureInfo.InvariantCulture));
}
else
{
ValidRequest = false;
}
}
public Hour(JToken hourData)
{
if (hourData is null)
{
throw new ArgumentNullException(nameof(hourData));
}
DateTime = Utility.convertUnixToDateTime(double.Parse(hourData.SelectToken("dt").ToString(), CultureInfo.InvariantCulture));
Temperature = double.Parse(hourData.SelectToken("temp").ToString(), CultureInfo.InvariantCulture);
FeelsLike = double.Parse(hourData.SelectToken("feels_like").ToString(), CultureInfo.InvariantCulture);
Pressure = int.Parse(hourData.SelectToken("pressure").ToString(), CultureInfo.InvariantCulture);
Humidity = int.Parse(hourData.SelectToken("humidity").ToString(), CultureInfo.InvariantCulture);
DewPoint = double.Parse(hourData.SelectToken("dew_point").ToString(), CultureInfo.InvariantCulture);
Uvi = double.Parse(hourData.SelectToken("uvi").ToString(), CultureInfo.InvariantCulture);
Clouds = int.Parse(hourData.SelectToken("clouds").ToString(), CultureInfo.InvariantCulture);
Visibility = int.Parse(hourData.SelectToken("visibility").ToString(), CultureInfo.InvariantCulture);
Wind = new Wind(hourData);
Pop = double.Parse(hourData.SelectToken("pop").ToString(), CultureInfo.InvariantCulture);
foreach (JToken weather in hourData.SelectToken("weather"))
{
Weathers.Add(new Weather(weather));
}
}
