public static List <ComplexMappingModel> LoadMappings(Mapping rootMapping)
{
MappingManager mappingManager = new MappingManager();
try
{
List <ComplexMappingModel> tmp = new List <ComplexMappingModel>();
//get all complex mappings
List <Mapping> mappings = mappingManager.GetChildMapping(rootMapping.Id, 1).ToList();
foreach (var mapping in mappings)
{
ComplexMappingModel model = CreateComplexMappingModel(mapping);
//get all complex mappings
List <Mapping> childMappings = mappingManager.GetChildMapping(mapping.Id, 2).ToList();
foreach (var cm in childMappings)
{
//ToDO Add transformation rule
model.SimpleMappings.Add(CreateSimpleMappingModel(cm, cm.Source, cm.Target));
}
tmp.Add(model);
}
return(tmp);
}
finally
{
mappingManager.Dispose();
}
}
public ActionResult SaveMapping(ComplexMappingModel model)
{
MappingManager mappingManager = new MappingManager();
//save link element if not exits
//source
try
{
#region save or update RootMapping
//create source Parents if not exist
LinkElement sourceParent = MappingHelper.CreateIfNotExistLinkElement(model.Source.Parent, mappingManager);
//create source Parents if not exist
LinkElement targetParent = MappingHelper.CreateIfNotExistLinkElement(model.Target.Parent, mappingManager);
//create root mapping if not exist
Mapping rootMapping = MappingHelper.CreateIfNotExistMapping(sourceParent, targetParent, 0, null, null, mappingManager);
#endregion
#region save or update complex mapping
LinkElement source;
LinkElement target;
//create source
source = MappingHelper.CreateIfNotExistLinkElement(model.Source, sourceParent.Id, mappingManager);
model.Source.Id = source.Id;
model.Source = MappingHelper.LoadChildren(model.Source);
//create target
target = MappingHelper.CreateIfNotExistLinkElement(model.Target, targetParent.Id, mappingManager);
model.Target.Id = target.Id;
model.Target = MappingHelper.LoadChildren(model.Target);
//save mapping
Mapping mapping = MappingHelper.CreateIfNotExistMapping(source, target, 1, null, rootMapping, mappingManager);
model.Id = mapping.Id;
model.ParentId = mapping.Parent.Id;
#endregion
#region create or update simple mapping
MappingHelper.UpdateSimpleMappings(source.Id, target.Id, model.SimpleMappings, mapping, mappingManager);
#endregion
//load all mappings
return(PartialView("Mapping", model));
}
finally
{
mappingManager.Dispose();
MappingUtils.Clear();
}
}
