def get(self, id):
try:
obj = self._session.query(self.model).filter(self.model.id == id)\
.first()
return _extract_selections(obj, self.model_selections)
finally:
self._session.close()
db.engine.dispose()
def get(self, id):
try:
obj = self._session.query(self.model).filter(self.model.id == id)\
.first()
return _extract_selections(obj, self.model_selections)
finally:
self._session.close()
db.engine.dispose()
def filter_by_id(self, recipe_id):
obj = self._session.query(Recipe)\
.filter(self.model.id == recipe_id).first()
selections = _extract_selections(obj, self.model_selections)
self._session.close()
return selections
def _list(self, model=None, selections=None, limit=50, query=None):
model = model or self.model
selections = selections or self.model_selections
if query is None:
query = self._session.query(model)
if limit is not None:
query = query.limit(limit)
try:
objects = query.all()
return _extract_selections(objects, selections)
finally:
self._session.close()
db.engine.dispose()
def _list(self, model=None, selections=None, limit=50, query=None):
model = model or self.model
selections = selections or self.model_selections
if query is None:
query = self._session.query(model)
if limit is not None:
query = query.limit(limit)
try:
objects = query.all()
return _extract_selections(objects, selections)
finally:
self._session.close()
db.engine.dispose()