public InspectionResult Inspect(Core.Services.tmp.EntityOperation operation)
{
if (operation.IsEntity(EntityConsts.BibliographicListQuery) &&
_securityService.HasModulePermission(_securityService.CurrentUser, BiblListModule.Id, Permissions.Use))
{
if (_securityService.CurrentUser.UserType == UserTypes.Librarian)
{
return(InspectionResult.Allow);
}
else if (operation is EntityUpdate)
{
var update = operation as EntityUpdate;
if (update.IsCreate())
{
return(InspectionResult.Allow);
}
else if (update.IsEntity(EntityConsts.BibliographicListQuery))
{
var q = new EntityQuery2(User.ENTITY, _securityService.CurrentUser.Id);
q.WhereRelated(new RelationQuery(EntityConsts.BibliographicListQuery, Roles.Customer, update.Id.Value));
if (_repository.Read(q) != null)
{
return(InspectionResult.Allow);
}
}
}
}
return(InspectionResult.None);
}
public void Before(Core.Services.tmp.EntityOperation operation, EntityOperationContext context)
{
if (operation.IsEntity(EntityConsts.BibliographicQuery))
{
if (operation is EntityUpdate)
{
var update = operation as EntityUpdate;
if (update.IsCreate() && _securityService.CurrentUser.UserType == UserTypes.Customer)
{
update.Attach(User.ENTITY, Roles.Customer, _securityService.CurrentUser.Id);
}
else if (_securityService.CurrentUser.UserType == UserTypes.Librarian)
{
bool attach = false;
if (update.IsCreate())
{
attach = true;
}
else
{
var q = new EntityQuery2(User.ENTITY);
q.WhereRelated(new RelationQuery(EntityConsts.BibliographicQuery, Roles.ProcessedBy, update.Id.Value));
var user = _repository.Read(q);
if (user == null)
{
attach = true;
}
else if (user.Id != _securityService.CurrentUser.Id)
{
update.Detach(User.ENTITY, Roles.ProcessedBy, user.Id);
attach = true;
}
}
if (attach)
{
update.Attach(User.ENTITY, Roles.ProcessedBy, _securityService.CurrentUser.Id);
}
}
}
}
}