private ExpandedSettingsPackage GetBufferedSettings()
{
ExpandedSettingsPackage package = new ExpandedSettingsPackage()
{
MID = _MID,
LastUpdatedOn = DateTime.UtcNow
};
List <ExpandedSettingValue> settings = new List <ExpandedSettingValue>();
using (LiteDatabase db = new LiteDatabase(_liteDBPathName))
{
var col = db.GetCollection <BufferedSetting>(_SETBUF_NAME);
IEnumerable <BufferedSetting> storedSettings = col.FindAll().OrderBy(c => c.Id);
foreach (BufferedSetting setting in storedSettings)
{
ExpandedSettingValue esv = new ExpandedSettingValue();
esv.Id = setting.Id;
esv.Name = setting.Name;
esv.DataType = (DataType)setting.DataType;
esv.IsDefaultValue = setting.IsDefaultValue;
esv.Value = setting.Json;
settings.Add(esv);
}
package.Values = settings.ToArray();
}
return(package);
}
/// <summary>
/// Download current settings for a device from cloud service.
/// </summary>
/// <returns>True if successful, False otherwise.</returns>
public bool DownloadSettings()
{
string url = string.Format(_addressExpandedDeviceSettings, _MID);
string result;
if (Get(url, out result))
{
if (result != null && result.Length > 0)
{
Settings = JsonConvert.DeserializeObject <ExpandedSettingsPackage>(result);
return(true);
}
}
return(false);
}
private bool UpdateBufferedSettings(ExpandedSettingsPackage package)
{
using (LiteDatabase db = new LiteDatabase(_liteDBPathName))
{
db.DropCollection(_SETBUF_NAME);
var col = db.GetCollection <BufferedSetting>(_SETBUF_NAME);
// Insert new setting values
foreach (ExpandedSettingValue esv in package.Values)
{
BufferedSetting bs = new BufferedSetting()
{
Name = esv.Name,
DataType = (int)esv.DataType,
IsDefaultValue = esv.IsDefaultValue,
Json = esv.Value
};
col.Insert(bs);
}
return(true);
}
}
