def getCategories(cls):
session = Session()
result = session.query(CommandCategories).all()
if not result:
category = CommandCategories()
session.add(category)
session.commit()
out = [category.toDict()]
else:
out = []
for r in result:
out.append(r.toDict())
session.close()
return out
def createCategory(cls, label):
""" Creates a new category with the specified label and returns the dictionary
representation of the newly created category, including its id.
@@@param label:string
The display label for the new category.
@@@return dict
The dictionary representation of the newly created category.
"""
session = Session()
category = CommandCategories(label=unicode(label))
session.add(category)
session.commit()
out = category.toDict()
session.close()
return out
