def relation_instances(self,
item,
attribute,
target_resource,
page=None,
per_page=None):
query = getattr(item, attribute)
if page and per_page:
return Pagination.from_list(query, page, per_page)
else:
return query.all()
def relation_instances(self, item, attribute, target_resource, page=None, per_page=None):
query = getattr(item, attribute)
if isinstance(query, InstrumentedList):
if page and per_page:
return Pagination.from_list(query, page, per_page)
return query
if page and per_page:
return self._query_get_paginated_items(query, page, per_page)
return self._query_get_all(query)
def relation_instances(self, item, attribute, target_resource, page=None, per_page=None):
query = getattr(item, attribute)
if isinstance(query, InstrumentedList):
if page and per_page:
return Pagination.from_list(query, page, per_page)
return query
if page and per_page:
return self._query_get_paginated_items(query, page, per_page)
return self._query_get_all(query)
def relation_instances(self,
item,
attribute,
target_resource,
page=None,
per_page=None):
query = getattr(item, attribute)
if page and per_page:
# TODO see if this can be better done in one query
return Pagination(query.paginate(page, per_page), page, per_page,
query.count())
return query
def relation_instances(self, item, attribute, target_resource, page=None, per_page=None):
collection = item.get(attribute, set())
items = []
for id in collection:
try:
items.append(target_resource.manager.read(id))
except ItemNotFound:
collection.remove(id)
pass
return Pagination.from_list(items, page, per_page)
def relation_instances(self, item, attribute, target_resource, page=None, per_page=None):
collection = item.get(attribute, set())
items = []
for id in collection:
try:
items.append(target_resource.manager.read(id))
except ItemNotFound:
collection.remove(id)
pass
return Pagination.from_list(items, page, per_page)
def paginated_instances_or(self,
page,
per_page,
where=None,
sort=None,
filter_or_cols=[],
filter_and_cols=[]):
instances = self.instances_or(where=where,
sort=sort,
filter_or_cols=filter_or_cols,
filter_and_cols=filter_and_cols)
if isinstance(instances, list):
return Pagination.from_list(instances, page, per_page)
return self._query_get_paginated_items(instances, page, per_page)
def relation_instances(self, item, attribute, target_resource, page=None, per_page=None):
query = getattr(item, attribute)
if isinstance(query, InstrumentedList):
if page and per_page:
return Pagination.from_list(query, page, per_page)
return query
target_manager = target_resource.manager
if isinstance(target_manager, PrincipalMixin):
query = target_manager._query_filter_read_permission(query)
if page and per_page:
return target_manager._query_get_paginated_items(query, page, per_page)
return target_manager._query_get_all(query)
def relation_instances(self,
item,
attribute,
target_resource,
page=None,
per_page=None):
query = getattr(item, attribute)
if isinstance(query, InstrumentedList):
if page and per_page:
return Pagination.from_list(query, page, per_page)
return query
target_manager = target_resource.manager
if isinstance(target_manager, PrincipalMixin):
query = target_manager._query_filter_read_permission(query)
if page and per_page:
return target_manager._query_get_paginated_items(
query, page, per_page)
return target_manager._query_get_all(query)
def relation_instances(self, item, attribute, target_resource, page=None, per_page=None):
query = getattr(item, attribute)
if page and per_page:
return Pagination.from_list(query, page, per_page)
else:
return query.all()
def paginated_instances(self, page, per_page, where=None, sort=None):
query = self.instances(where, sort)
# TODO see if this can be better done in one query
return Pagination(query.paginate(page, per_page), page, per_page,
query.count())
def _paginate(self, items, page, per_page):
return Pagination.from_list(list(items), page, per_page)
def _paginate(self, items, page, per_page):
return Pagination.from_list(list(items), page, per_page)