/// <summary>
/// Creates the new element.
/// </summary>
/// <param name="elementDefinition">The element definition.</param>
/// <returns></returns>
/// <exception cref="EngineException">
/// Error creating new element. The parent task not exists.
/// or
/// Error creating new element. The element type not exists.
/// </exception>
public Guid CreateNewElement(IElementDefinitionCreate elementDefinition)
{
IElementEntry elementEntry = null;
using (var transaction = uow.BeginTransaction())
{
// Load parent task
var taskEntry = engineRepository.GetTaskById(elementDefinition.ParentTaskId);
// Check if parent task exists
if (taskEntry == null)
{
throw new EngineException(logger, "Error creating new element. The parent task not exists.");
}
// get the engine element
IEngineElement engineElement = GetEngineElement(elementDefinition.ElementTypeKey);
// Get the right entry model for this engine element type
elementEntry = (IElementEntry)engineElement.GetEmptyEntity();
// Populate the entry element whit data provided by user
elementEntry.ParentTask = taskEntry;
elementEntry.Name = elementDefinition.Name;
elementEntry.Description = elementDefinition.Description;
elementEntry.IsEnabled = true;
// create the element in db
engineRepository.CreateElement(elementEntry);
}
return(elementEntry.Id);
}
public Guid UpdateElement(IElementDefinitionCreate elementDefinition)
{
IElementEntry elementEntry = null;
using (var transaction = uow.BeginTransaction())
{
elementEntry = engineRepository.GetElementById(elementDefinition.Id);
// Populate the entry element whit data provided by user
elementEntry.Name = elementDefinition.Name;
elementEntry.Description = elementDefinition.Description;
elementEntry.IsEnabled = true;
// update the element in db
engineRepository.UpdateElement(elementEntry);
}
return(elementEntry.Id);
}
