def _query_items_simple(self, firebase_query):
snapshots = self._stream_ref(firebase_query)
results = []
for snapshot in snapshots:
wrapper = ResultWrapper.from_couchdb_json(self.value_from_snapshot(snapshot))
results.append(GenericObject.from_row(self, wrapper))
return results
def _query_items_simple(self, firebase_query):
snapshots = firebase_query.get()
results = []
for snapshot in snapshots:
wrapper = ResultWrapper.from_couchdb_json(self.value_from_snapshot(snapshot))
results.append(GenericObject.from_row(self, wrapper))
return results
def _get_refs_from(self, key, type_name, field_name):
type_ref = self.db.collection(type_name)
query_ref = type_ref.where(field_name, u'==', key)
snapshots = self._stream_ref(query_ref)
rows = [ResultWrapper.from_couchdb_json(self.value_from_snapshot(snapshot)) for snapshot in snapshots]
objs = [GenericObject._from_doc(self, row.key, row.rev, row.value) for row in rows]
return objs
def _get_refs_from(self, key, type_name, field_name):
type_ref = self.db.collection(type_name)
query_ref = type_ref.where(field_name, u'==', key)
snapshots = query_ref.get()
rows = [ResultWrapper.from_couchdb_json(self.value_from_snapshot(snapshot)) for snapshot in snapshots]
objs = [GenericObject._from_doc(self, row.key, row.rev, row.value) for row in rows]
return objs
def get_unique_instance(self, namespace, type_name, field_name, value):
unique_type_name = "%s__%s" % (type_name, field_name)
unique_doc_ref = self.db.collection(unique_type_name).document(value)
try:
doc = unique_doc_ref.get()
as_dict = doc.to_dict()
wrapper = self._get(as_dict["owner"], as_dict["type_name"])
return GenericObject._from_doc(self, wrapper.key, wrapper.rev, wrapper.value)
except NotFound:
return None
def query_items_iterator(self,
firebase_query,
batch_size,
order_by=u'_id'):
for snapshot in self.query_snapshots_iterator(firebase_query,
batch_size=batch_size,
order_by=order_by):
wrapper = ResultWrapper.from_couchdb_json(
self.value_from_snapshot(snapshot))
obj = GenericObject.from_row(self, wrapper)
yield obj
def get_single_type(self, namespace, type_name):
type_ref = self.db.collection(type_name)
snapshots = self._stream_ref(type_ref)
rows = [
ResultWrapper.from_couchdb_json(self.value_from_snapshot(snapshot))
for snapshot in snapshots
]
objs = [
GenericObject._from_doc(self, row.key, row.rev, row.value)
for row in rows
]
return objs
def get_unique_instance(self, namespace, type_name, field_name, value):
unique_type_name = "%s__%s" % (type_name, field_name)
unique_doc_ref = self.db.collection(unique_type_name).document(value)
doc = self._get_ref(unique_doc_ref)
if doc.exists:
as_dict = doc.to_dict()
wrapper = self._get(as_dict["owner"], as_dict["type_name"])
return GenericObject._from_doc(self, wrapper.key, wrapper.rev, wrapper.value)
else:
return None
def changes(self,
since=None,
channels=None,
limit=None,
feed=None,
timeout=None,
filter=None):
return GenericObject.changes(self,
since=since,
channels=channels,
limit=limit,
feed=feed,
timeout=timeout,
filter=filter)
def delete_key(self, key):
return GenericObject.delete_key(self, key)
def query_view(self, view_name, **kwargs):
return GenericObject.view(self, view_name, **kwargs)
def changes(self, since=None, channels=None, limit=None, feed=None, timeout=None, filter=None):
return GenericObject.changes(self, since=since, channels=channels, limit=limit, feed=feed, timeout=timeout, filter=filter)
def get(self, key, class_name=None):
return GenericObject.get(self, key, class_name=class_name)
def query_view(self, view_name, **kwargs):
return GenericObject.view(self, view_name, **kwargs)
def delete_key(self, key):
return GenericObject.delete_key(self, key)
def get(self, key, class_name=None):
return GenericObject.get(self, key, class_name=class_name)
def get_single_type(self, namespace, type_name):
type_ref = self.db.collection(type_name)
docs = type_ref.get()
rows = [ResultWrapper.from_couchdb_json(doc.to_dict()) for doc in docs]
objs = [GenericObject._from_doc(self, row.key, row.rev, row.value) for row in rows]
return objs
def query_items_iterator(self, firebase_query, batch_size, order_by=u'_id'):
for snapshot in self.query_snapshots_iterator(firebase_query, batch_size=batch_size, order_by=order_by):
wrapper = ResultWrapper.from_couchdb_json(self.value_from_snapshot(snapshot))
obj = GenericObject.from_row(self, wrapper)
yield obj