Sort Haystack SearchResults

searchview.py

from haystack.views import SearchView

class CustomSearch(SearchView):
    def extra_context(self):
        seg_results = {}
        for result in self.results:
            if not result.model_name in seg_results:
                seg_results[result.model_name] = [result]
            else:
                seg_results[result.model_name].append(result)
        return {'sorted_results':seg_results}