/// <summary>
/// Updates the items.
/// </summary>
/// <param name="job">The job.</param>
/// <param name="itemsToSynchronize">The items to synchronize.</param>
/// <param name="fieldUpdaters">The field updaters.</param>
/// <param name="dynamicItem">The dynamic item.</param>
/// <param name="context">The context.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
private bool UpdateItems(
IProcessSynchronizer job,
IEnumerable<int> itemsToSynchronize,
IEnumerable<IFieldUpdater> fieldUpdaters,
ISyncDynamicItem dynamicItem,
SynchronizationContext context)
{
return itemsToSynchronize.Aggregate(true, (current, id) => current && ExecuteUpdate(job, id, fieldUpdaters, dynamicItem, context));
}
/// <summary>
/// Executes the update.
/// </summary>
/// <param name="job">The job.</param>
/// <param name="itemId">The item identifier.</param>
/// <param name="fieldUpdaters">The field updaters.</param>
/// <param name="dynamicItem">The dynamic item.</param>
/// <param name="context">The context.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
private bool ExecuteUpdate(
IProcessSynchronizer job,
int itemId,
IEnumerable<IFieldUpdater> fieldUpdaters,
ISyncDynamicItem dynamicItem,
SynchronizationContext context)
{
try
{
var criteria = new DetailCriteria(itemId) { AllowLazyLoading = true };
var editItem = DynamicTypeManager.GetEditableRoot<IEditableRoot>(job.ProcessName, criteria);
if (editItem == null || editItem.Id != itemId)
{
context.AddError(string.Format(CultureInfo.InvariantCulture, "Failed to load item with Id = {0}.", itemId));
return false;
}
foreach (var fieldUpdater in fieldUpdaters)
{
fieldUpdater.Update(dynamicItem, editItem);
if (fieldUpdater.IsKey)
{
editItem.KeyFields.Add(fieldUpdater.FieldName);
}
}
if (!((ITrackStatus)editItem).IsValid)
{
AddValidationErrors(editItem, context);
return false;
}
((ISavable)editItem).Save();
return true;
}
catch (Exception ex)
{
context.AddException(ex);
}
return false;
}
/// <summary>
/// Executes the insert.
/// </summary>
/// <param name="job">The job.</param>
/// <param name="fieldUpdaters">The field updaters.</param>
/// <param name="dynamicItem">The dynamic item.</param>
/// <param name="context">The context.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
private bool ExecuteInsert(
IProcessSynchronizer job, IEnumerable<IFieldUpdater> fieldUpdaters, ISyncDynamicItem dynamicItem, SynchronizationContext context)
{
try
{
var editItem = DynamicTypeManager.NewEditableRoot<IEditableRoot>(job.ProcessName);
editItem.AllowLazyLoading = true;
foreach (var fieldUpdater in fieldUpdaters)
{
fieldUpdater.Update(dynamicItem, editItem);
if (fieldUpdater.IsKey)
{
editItem.KeyFields.Add(fieldUpdater.FieldName);
}
}
if (!((ITrackStatus)editItem).IsValid)
{
AddValidationErrors(editItem, context);
return false;
}
((ISavable)editItem).Save();
return true;
}
catch (Exception ex)
{
context.AddException(ex);
}
return false;
}