internal void RemoveFromFavorites(string cityKey)
{
using (var ctx = new MyFavoritesWeatherEntities())
{
var item = ctx.FavoritesCities.Where(x => x.CityKey.Equals(cityKey)).First();
if (item != null)
{
ctx.FavoritesCities.Remove(item);
ctx.SaveChanges();
}
}
}
private void UpdateFavorites(string cityKey, WeatherDetails wd)
{
using (var ctx = new MyFavoritesWeatherEntities())
{
var city = ctx.FavoritesCities.Where(x => x.CityKey == cityKey).First();
if (city != null)
{
city.CelsiusTemprature = wd.Temperature.Metric.Value;
city.WeatherText = wd.WeatherText;
}
ctx.SaveChanges();
};
}
public List <City> GetAllFavorites()
{
using (var ctx = new MyFavoritesWeatherEntities())
{
var dbCities = from x in ctx.FavoritesCities select x;
if (dbCities != null && dbCities.Count() > 0)
{
var cities = new List <City>();
foreach (var city in dbCities)
{
cities.Add(ConvertDalCityToObjCity(city));
}
return(cities);
}
}
return(null);
}
internal void AddToFavorites(City cityData)
{
using (var ctx = new MyFavoritesWeatherEntities())
{
if (!ctx.FavoritesCities.Where(x => x.CityKey == cityData.Key).Any())
{
var item = new FavoritesCity()
{
CityKey = cityData.Key,
Name = cityData.LocalizedName,
Status = (int)Enums.FavoriteStatus.Active
};
ctx.FavoritesCities.Add(item);
ctx.SaveChanges();
}
};
}
internal WeatherDetails GetCurrentWeather(string cityKey)
{
var updateFavorites = false;
using (var ctx = new MyFavoritesWeatherEntities())
{
if (ctx.FavoritesCities.Where(x => x.CityKey == cityKey).Any())
{
var city = ctx.FavoritesCities.Where(x => x.CityKey == cityKey).First();
if (city != null)
{
updateFavorites = true;
if (city.CelsiusTemprature != null && !String.IsNullOrEmpty(city.WeatherText))
{
return(ConvertDalCityToWeatherDetails(city));
}
}
}
return(CallWeatherFromAccuWeather(cityKey, updateFavorites));
}
}