public static WeatherData ConvertFromJsonData(WeatherDataJson jsonData)
{
WeatherData weatherData = new WeatherData();
DateTime sunrise = ConvertUTCTimeToDateTime(jsonData.DataMembers.Sys[WeatherServiceProvider.Sunrise]);
DateTime sunset = ConvertUTCTimeToDateTime(jsonData.DataMembers.Sys[WeatherServiceProvider.Sunset]);
weatherData.Name = jsonData.DataMembers.Name.ToLower();
weatherData.UpdateDate = jsonData.UpdateDate;
weatherData.IsCloud = jsonData.DataMembers.Clouds == null ? false : true;
weatherData.IsRain = jsonData.DataMembers.Rain == null ? false : true;
weatherData.Sunset = sunset;
weatherData.Sunrise = sunrise;
return(weatherData);
}
public static WeatherDataJson ConvertFromJSON(string json)
{
WeatherDataJson weatherData = new WeatherDataJson();
WeatherDataMembersJson weatherDataMember = new WeatherDataMembersJson();
try
{
weatherDataMember = JsonConvert.DeserializeObject <WeatherDataMembersJson> (json);
weatherData.DataMembers = weatherDataMember;
weatherData.UpdateDate = DateTime.Now;
}
catch (Exception) { }
return(weatherData);
}
private WeatherDataJson GetDataFromWCF(ServiceProvider.IServiceProvider service)
{
WeatherDataJson weatherData = new WeatherDataJson();
string data = string.Empty;
var end_adress = new EndpointAddress("http://localhost:8733/Design_Time_Addresses/WeatherWCF/WeatherService/");
using (WeatherServiceClient proxy = new WeatherServiceClient(new BasicHttpBinding(), end_adress))
{
data = proxy.GetData(service.ServiceName(CityName));
}
if (!string.IsNullOrEmpty(data))
{
weatherData = ConvertHelper.ConvertFromJSON(data);
}
return(weatherData);
}
public string GetData()
{
string data = string.Empty;
GetParameters(Parameters);
DateTime updateDate = DateTime.Now.AddHours(-1);
WeatherData = LocalCache.Instance.Get <WeatherData>(CityName);
if (WeatherData == null || (WeatherData != null && WeatherData.UpdateDate < updateDate))
{
LocalCache.Instance.Remove(CityName);
WeatherData = GetDataFromDatabase(CityName, updateDate);
if (WeatherData == null)
{
WeatherDataJson jsonData = new WeatherDataJson();
jsonData = GetDataFromWCF(new WeatherServiceProvider());
if (jsonData.DataMembers != null)
{
WeatherData = ConvertHelper.ConvertFromJsonData(jsonData);
DatabaseOperation(new InsertOrUpdateOperation(), WeatherData);
}
}
LocalCache.Instance.Add(WeatherData, CityName);
}
if (WeatherData != null)
{
if (DataFormat == DataFormat.JSON)
{
data = ConvertHelper.ConvertToJSON(WeatherData);
}
else
{
data = ConvertHelper.ConvertToXml(WeatherData);
}
}
return(data);
}