/// <summary>
/// load as an asynchronous operation.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns>Task<T>.</returns>
public async Task <T> ReadSettingAsync <T>() where T : class
{
try
{
var file = _cloudRootDirectory.GetFileReference(_fileName);
if (await file.ExistsAsync())
{
var str = await file.DownloadTextAsync();
Log.Debug($"Loading Azure DocumentDb Settings Data (1): {str}");
OnSettingsRead?.Invoke(this, new SettingsLoadingEventArgs()
{
Data = str
});
var settings = Newtonsoft.Json.JsonConvert.DeserializeObject <T>(str);
return(settings);
}
return(null);
}
finally
{
}
}
/// <summary>
/// Loads this instance.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns>T.</returns>
public T ReadSetting <T>() where T : class
{
OnSettingsRead?.Invoke(this, new SettingsLoadingEventArgs()
{
Data = _currentValue
});
return(_currentValue);
}
public T ReadSetting <T>(string key, T defaultValue = default(T))
{
OnSettingsRead?.Invoke(this, new SettingsLoadingEventArgs()
{
Data = _currentValue
});
return(_currentValue[key]);
}
/// <summary>
/// Loads this instance.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns>T.</returns>
public T ReadSetting <T>() where T : class
{
var response = _client.CreateDocumentQuery(_collectionLink).Select(x => x).OrderByDescending(x => x.Timestamp).ToList().FirstOrDefault();
T result;
if (response == null)
{
return(default(T));
}
try
{
if (_jsonSettings != null)
{
var str = response.ToString();
Log.Debug($"Loading Azure DocumentDb Settings Data (1): {str}");
OnSettingsRead?.Invoke(this, new SettingsLoadingEventArgs()
{
Data = str
});
result = JsonConvert.DeserializeObject <T>(str, _jsonSettings);
}
else
{
result = (T)(dynamic)response;
}
}
catch (Exception e) when(_jsonSettings != null)
{
Log.Warning(e, "Azure DocumentDb Failed to Load");
try
{
var str = response.ToString();
Log.Debug($"Loading Azure DocumentDb Settings Data (2): {str}");
result = JsonConvert.DeserializeObject <T>(str, _jsonSettings);
}
catch
{
throw e;
}
}
return(result);
}
public T ReadSetting <T>() where T : class
{
if (!System.IO.File.Exists(_fileName))
{
return(default(T));
}
var str = System.IO.File.ReadAllText(_fileName);
Log.Debug($"Loading JsonNet Settings Data: {str}");
OnSettingsRead?.Invoke(this, new SettingsLoadingEventArgs()
{
Data = str
});
var settings = Newtonsoft.Json.JsonConvert.DeserializeObject <T>(str, _jsonSettings);
return(settings);
}
