/// <summary>
/// Saves the changes made by the client.
/// </summary>
/// <param name="saveBundle">The changes to save.</param>
/// <param name="saveChangesOptions">The saving options.</param>
/// <param name="cancellationToken">The cancellation token</param>
/// <returns>The save result.</returns>
protected async Task <SaveResult> SaveChangesAsync(SaveBundle saveBundle, AsyncSaveChangesOptions saveChangesOptions, CancellationToken cancellationToken)
{
var saveWorkState = _saveWorkStateFactory.Create(saveBundle,
info => AfterCreateEntityInfo(info, saveBundle.SaveOptions) &&
(saveChangesOptions.AfterCreateEntityInfoAction?.Invoke(info, saveBundle.SaveOptions) ?? true));
try
{
var context = new SaveChangesContext(saveWorkState.SaveMap, saveBundle.SaveOptions);
return(await SaveChangesCoreAsync(saveWorkState, context, saveChangesOptions, cancellationToken).ConfigureAwait(false));
}
catch (Exception e)
{
if (!HandleSaveException(e, saveWorkState))
{
throw;
}
}
return(saveWorkState.ToSaveResult());
}
/// <summary>
/// Saves the changes made by the client.
/// </summary>
/// <param name="workState">The save work state.</param>
/// <param name="context">The save context.</param>
/// <param name="saveChangesOptions">The save options.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The save result.</returns>
protected virtual async Task <SaveResult> SaveChangesCoreAsync(SaveWorkState workState, SaveChangesContext context, AsyncSaveChangesOptions saveChangesOptions, CancellationToken cancellationToken)
{
workState.KeyMappings = await _entityUpdater.FetchAndApplyChangesAsync(this, context, saveChangesOptions, cancellationToken).ConfigureAwait(false);
return(workState.ToSaveResult());
}
