/// <summary>
/// Прочесть значение ключа уазанного сервиса из БД, если нет значения вернуть значение по умолчанию
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="Key"></param>
/// <param name="id_service"></param>
/// <param name="def"></param>
/// <returns></returns>
public static T GetDBSetting <T>(string Key, int id_service, T def)
{
try
{
EFSetting setting = new EFSetting(_blog);
Settings set = setting.ReadSetting(Key, id_service);
if (set == null)
{
return(def);
}
if (typeof(T) == typeof(Boolean))
{
return((T)(object)Boolean.Parse(set.Value));
}
if (typeof(T) == typeof(Int32))
{
return((T)(object)Int32.Parse(set.Value));
}
if (typeof(T) == typeof(String))
{
return((T)(object)set.Value);
}
if (typeof(T) == typeof(Double))
{
return((T)(object)Double.Parse(set.Value));
}
return(def);
}
catch (Exception e)
{
e.SaveErrorMethod(String.Format("GetDBSetting<T>(Key={0}, id_service{1}, def={2}))", Key, id_service, def), _blog);
return(def);
}
}
/// <summary>
/// Записать настройку в БД
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="val"></param>
/// <param name="Key"></param>
/// <param name="id_service"></param>
/// <param name="description"></param>
/// <returns></returns>
public static bool SetDBSetting <T>(this T val, string Key, int id_service, string description)
{
EFSetting setting = new EFSetting(_blog);
int res = setting.WriteSettings(
new Settings()
{
IDService = id_service, Key = Key, Value = val.ToString(), IDTypeValue = val.GetNumTypeValue(), Description = description
});
return(res > 0 ? true : false);
}
public static bool IsSetting(this int id_service, string Key)
{
EFSetting setting = new EFSetting(_blog);
return(setting.IsSetting(Key, id_service));
}