/// <summary>
/// Creates a new element.
/// </summary>
/// <param name="settings">New element settings.</param>
/// <param name="unitOfWork">Unit of work.</param>
/// <returns>Newly allocated element identifier.</returns>
public long Create(IElementSettings settings, IUnitOfWork unitOfWork = null)
{
try
{
IAdvancedElementService customElementService = (IAdvancedElementService)_elementFactory.GetElementService(settings.ElementTypeId);
ICustomElementValidator customElementValidator = _elementFactory.GetElementValidator(settings.ElementTypeId);
IUnitOfWork localUnitOfWork = unitOfWork == null?_unitOfWorkFactory.CreateUnitOfWork() : null;
try
{
if (customElementValidator != null)
{
customElementValidator.ValidateCreate(settings, unitOfWork ?? localUnitOfWork);
}
settings.ElementId = _elementRepository.Create(settings, unitOfWork ?? localUnitOfWork);
if (customElementService != null)
{
customElementService.Create(settings, unitOfWork ?? localUnitOfWork);
}
if (localUnitOfWork != null)
{
localUnitOfWork.Commit();
}
return(settings.ElementId);
}
catch
{
if (localUnitOfWork != null)
{
localUnitOfWork.Rollback();
}
throw;
}
finally
{
if (localUnitOfWork != null)
{
localUnitOfWork.Dispose();
}
}
}
catch (ValidationErrorException)
{
throw;
}
catch (Exception ex)
{
throw new ValidationErrorException(new ValidationError(null, ApplicationResource.UnexpectedErrorMessage), ex);
}
}
/// <summary>
/// Deletes an element.
/// </summary>
/// <param name="tenantId">The tenant that element to delete belongs to.</param>
/// <param name="elementTypeId">Identifies the type of element to delete.</param>
/// <param name="elementId">Identifies the element to delete.</param>
/// <param name="unitOfWork">Unit of work.</param>
public void Delete(long tenantId, Guid elementTypeId, long elementId, IUnitOfWork unitOfWork = null)
{
try
{
IAdvancedElementService customElementService = (IAdvancedElementService)_elementFactory.GetElementService(elementTypeId);
ICustomElementValidator customElementValidator = _elementFactory.GetElementValidator(elementTypeId);
IUnitOfWork localUnitOfWork = (unitOfWork == null && customElementService != null) ? _unitOfWorkFactory.CreateUnitOfWork() : null;
try
{
if (customElementValidator != null)
{
customElementValidator.ValidateDelete(tenantId, elementTypeId, elementId, unitOfWork ?? localUnitOfWork);
}
if (customElementService != null)
{
customElementService.Delete(tenantId, elementId, unitOfWork ?? localUnitOfWork);
}
_elementRepository.Delete(tenantId, elementId, unitOfWork ?? localUnitOfWork);
if (localUnitOfWork != null)
{
localUnitOfWork.Commit();
}
}
catch
{
if (localUnitOfWork != null)
{
localUnitOfWork.Rollback();
}
throw;
}
finally
{
if (localUnitOfWork != null)
{
localUnitOfWork.Dispose();
}
}
}
catch (ValidationErrorException)
{
throw;
}
catch (Exception ex)
{
throw new ValidationErrorException(new ValidationError(null, ApplicationResource.UnexpectedErrorMessage), ex);
}
}
/// <summary>
/// Updates an element's details.
/// </summary>
/// <param name="settings">Updated element details.</param>
/// <param name="unitOfWork">Unit of work.</param>
public void Update(IElementSettings settings, IUnitOfWork unitOfWork = null)
{
try
{
IAdvancedElementService customElementService = (IAdvancedElementService)_elementFactory.GetElementService(settings.ElementTypeId);
ICustomElementValidator customElementValidator = _elementFactory.GetElementValidator(settings.ElementTypeId);
if (customElementValidator != null)
{
customElementValidator.ValidateUpdate(settings, unitOfWork);
}
if (customElementService != null)
{
customElementService.Update(settings, unitOfWork);
}
}
catch (ValidationErrorException)
{
throw;
}
catch (Exception ex)
{
throw new ValidationErrorException(new ValidationError(null, ApplicationResource.UnexpectedErrorMessage), ex);
}
}
