public IMoBiProject Load(IMoBiContext context)
{
var projectFromDb = projectFromDatabase();
if (projectFromDb == null)
{
return(null);
}
if (!ProjectVersions.CanLoadVersion(projectFromDb.Version))
{
throw new InvalidProjectFileException(projectFromDb.Version);
}
var project = projectFrom(projectFromDb);
_postSerializationStepsMaker.PerformPostDeserializationFor(project, projectFromDb.Version);
context.LoadFrom(project);
return(project);
}
public IEnumerable <T> LoadMany <T>(string fileName, bool resetIds = false)
{
_projectConverterLogger.Clear();
XElement xelRoot = XElement.Load(fileName);
if (string.IsNullOrEmpty(fileName))
{
return(Enumerable.Empty <T>());
}
var possibleElementsToDeserialize = retrieveElementsToDeserializeFromFile <T>(xelRoot, fileName).ToList();
var selection = possibleElementsToDeserialize.Count > 1
? selectToDeserialize(possibleElementsToDeserialize, _objectTypeResolver.TypeFor <T>())
: possibleElementsToDeserialize;
if (!selection.Any())
{
return(Enumerable.Empty <T>());
}
var deserializedObjects = new List <T>();
int version = _xmlSerializationService.VersionFrom(xelRoot);
var currentProject = _context.CurrentProject;
selection.Each(element => deserializedObjects.Add(_xmlSerializationService.Deserialize <T>(element, currentProject, version)));
var notificationMessages = _projectConverterLogger.AllMessages().ToList();
if (notificationMessages.Any())
{
_context.PublishEvent(new ShowNotificationsEvent(notificationMessages));
}
_postSerializationSteps.PerformPostDeserializationFor(deserializedObjects, version, resetIds);
return(deserializedObjects);
}