def _get_objects_and_count_of_occurrence_single_db(self,
database,
object_path,
unwind=False,
match=None):
if self.match and database == self.db.file_objects: # filtered live query on file objects
aggregation_pipeline = self._get_file_object_filter_aggregation_pipeline(
pipeline_group={
'_id': object_path,
'count': {
'$sum': 1
}
},
pipeline_match=match,
sort=True,
additional_projection={object_path.replace('$', ''): 1},
unwind=object_path if unwind else None)
tmp = database.aggregate(aggregation_pipeline)
else:
tmp = get_objects_and_count_of_occurrence(database,
object_path,
unwind=unwind,
match=merge_dict(
match, self.match))
chart_list = self._convert_dict_list_to_list(tmp)
return self._filter_sanitzized_objects(chart_list)
def _get_time_stats(self):
projection = {
'month': {
'$month': '$release_date'
},
'year': {
'$year': '$release_date'
}
}
query = get_objects_and_count_of_occurrence(self.db.firmwares,
projection,
match=self.match)
histogram_data = self._build_stats_entry_from_date_query(query)
return {'date_histogram_data': histogram_data}
