def _get_frequency_of(self, elements: IResultSet, query: SearchQuery) -> dict:
frequency_of = {}
if query.frequency_of:
index = self.get_index(query.frequency_of)
for value in index.unique_values():
value_query = index.eq(value)
value_elements = value_query.execute(resolver=None)
intersect = elements.intersect(value_elements)
count = len(intersect)
if count == 0:
continue
frequency_of[value] = count
return frequency_of
def _get_frequency_of(self, elements: IResultSet,
query: SearchQuery) -> dict:
frequency_of = {}
if query.frequency_of:
index = self.get_index(query.frequency_of)
for value in index.unique_values():
value_query = index.eq(value)
value_elements = value_query.execute(resolver=None)
intersect = elements.intersect(value_elements)
count = len(intersect)
if count == 0:
continue
frequency_of[value] = count
return frequency_of
def _get_group_by(self, elements: IResultSet, query: SearchQuery) -> dict:
group_by = {}
if query.group_by:
index = self.get_index(query.group_by)
for value in index.unique_values():
value_query = index.eq(value)
value_elements = value_query.execute(resolver=None)
intersect = elements.intersect(value_elements)
if len(intersect) == 0:
continue
group_by[value] = intersect
sort_index = self.get_index(query.sort_by)
if sort_index is not None and query.sort_by != "reference":
for key, intersect in group_by.items():
intersect_sorted = intersect.sort(sort_index, reverse=query.reverse, limit=query.limit or None)
group_by[key] = intersect_sorted
for key, intersect in group_by.items():
group_by[key] = self._resolve(intersect.all(), query)
return group_by
def _get_group_by(self, elements: IResultSet, query: SearchQuery) -> dict:
group_by = {}
if query.group_by:
index = self.get_index(query.group_by)
for value in index.unique_values():
value_query = index.eq(value)
value_elements = value_query.execute(resolver=None)
intersect = elements.intersect(value_elements)
if len(intersect) == 0:
continue
group_by[value] = intersect
sort_index = self.get_index(query.sort_by)
if sort_index is not None and query.sort_by != 'reference':
for key, intersect in group_by.items():
intersect_sorted = intersect.sort(sort_index,
reverse=query.reverse,
limit=query.limit or None)
group_by[key] = intersect_sorted
for key, intersect in group_by.items():
group_by[key] = self._resolve(intersect.all(), query)
return group_by
