def import_data(self, data):
results = MultiImportResult()
context = {
'model_contexts': {
importer.model: importer.get_model_context()
for importer in self.importer_instances
}
}
bound_importers = self._transform_multi_input(data)
for importer, filename, dataset in bound_importers:
result = importer.import_data(dataset, context, transaction=False)
results.add_result(filename, result)
return results
